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Ion Geophysical Corp

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FY2017 Annual Report · Ion Geophysical Corp
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2017

Annual Report

Notice of 2018 Annual Meeting

Proxy Statement

CO NTENTS

About ION 

CEO Letter to Shareholders 

Financial Highlights

Notice of 2018 Annual Meeting 

Proxy Statement 

Around the globe, ION delivers the power 

of data-driven decision-making.  Decisions 

today  are 

increasingly  complex  with 

huge  amounts  of  data  to  comprehend.  

Leveraging 

innovative 

technologies, 

ION  translates  raw  data  into  actionable 

insights  to  enhance  companies’  critical 

decision-making  abilities  and  returns.  

ION is focused on improving E&P decision-

making, enhancing reservoir management 

and optimizing offshore operations.

Form 10-K Report       

Learn more at iongeo.com

VISION

Our vision is to be the leading innovator in decision  
   optimization, creating value for our customers,  
      shareholders and employees.

STRATEGY

Our strategy is to develop and leverage innovative      
   technologies, creating value through data capture,  
      analysis and optimization to enhance critical  
        decision-making, enabling superior returns.

VALUES

People Collaboration Innovation

QHSE

Results

 
 
 
 
 
 
 
 
 
 
 
 
 
 
About ION

Leveraging innovative technologies, ION creates value through data capture, analysis and optimization to enhance companies’ 

critical decision-making abilities and returns.  ION off erings are focused on improving E&P decision-making, enhancing reservoir 

management and optimizing off shore operations.  The business is comprised of three reporting segments: E&P Technology & 

Services, Ocean Bottom Seismic Services and Operations Optimization.

E&P TECHNOLOGY & SERVICES 
The  E&P  Technology  &  Services  segment  creates  digital  data  assets  and  delivers  services  that  improve  decision-making, 

mitigate risk and maximize portfolio value for E&P companies.  The segment consists of three synergistic activities that are 

oft en integrated to deliver value to clients: Imaging Services, E&P Advisors and Ventures.  

ION  has  one  of  the  most  technologically  advanced  imaging  teams  in  the  industry.    Imaging  Services  combines  leading 

technologies  and  experience  to  maximize  image  quality,  delivering  enhanced  subsurface  characterization.    Raw  data  is 

transformed  into  subsurface  images  by  applying  a  series  of  complex  proprietary  algorithms  through  ION’s  highly  effi  cient 

imaging platform. 

E&P Advisors help host governments, E&P companies and private equity fi rms make optimal decisions throughout the E&P lifecycle.  The experienced staff  provides 

technical, commercial and strategic advice to evaluate and market oil and gas opportunities and assets world-wide, sharing in the value we create.  

Ventures leverages the world-class geoscience skills of both the Imaging Services and E&P Advisors groups to create global digital data assets that are licensed to 

multiple E&P companies to optimize their investment decisions.  The global data library consists of over 550,000 km of 2D and over 165,000 sq km of 3D multi-client 

seismic data in virtually all major off shore petroleum provinces.

OCEAN BOTTOM SEISMIC SERVICES
The  use  of  ocean  bottom  seismic  (OBS)  continues  to  expand,  driven  by  the  need  for  higher  quality  data  to  make  better 

reservoir  development  decisions.    ION  provides  a  full  suite  of  OBS  services,  including  survey  design  and  planning,  data 

acquisition, data processing, interpretation and reservoir services.  

4Sea®, ION’s next generation fully integrated ocean bottom nodal system, is designed to deliver a step change in economics, 

image quality, QHSE and fi nal data delivery time, delivering superior OBS data faster for enhanced reservoir understanding 

and improved returns.

OPERATIONS OPTIMIZATION 
Operations Optimization develops mission-critical subscription off erings and engineering services that enable operational 

control and optimization off shore.  ION provides cutting-edge soft ware, systems and services for both towed streamer and 

ocean bottom seismic surveys.

ION soft ware off erings leverage a leading data integration platform to control and optimize operations in real time.  ION is 

a leading provider of off shore seismic navigation systems, Orca® and Gator®, as well as survey design soft ware, MESA®.

The newest soft ware off ering, Marlin™, supports a step change off shore as companies shift  from traditional manual processes to digital solutions that enable 

better, safer decisions.  Similar to air traffi  c control, Marlin is designed to maximize the safety and effi  ciency of off shore operations by integrating a variety of data 

sources (AIS, GIS, GPS, radar, satellite, MetOcean) with operational plans, creating an unparalleled picture of off shore operations to enhance decision-making.

Devices  develops  intelligent  equipment  controlled  by  our  soft ware  to  optimize  operations  such  as  our  industry-leading  positioning  solution.    Engineering 

Services experts help plan and optimize off shore projects and provide equipment maintenance and training to maximize value from our off erings.

1
1

  
  
  
Letter to Shareholders

Dear Fellow Shareholders,

R. Brian Hanson
President and Chief Executive Officer

We  have  been  on  a  tough  journey  over  the  last  three  years, 

time since 2013 that we have reported six consecutive quarters 

coming back strong from one of the worst downturns on record.  

of  break-even  or  better  Adjusted  EBITDA.    Net  cash  fl ow  from 

We were one of the fi rst to make deep, necessary cuts when the 

operations was $28 million, compared to $2 million in 2016.  Our 

downturn  hit  and  we  have  been  leading  the  recovery,  actively 

net loss was $30 million, or $(2.55) per share, compared to a net 

positioning  our  business  to  be  more  relevant  to  where  capital 

loss of $65 million, or $(5.71) per share in 2016.  The business 

was fl owing and, as a result, far outperforming our peers.  

generated  break-even  cash  fl ows,  demonstrating  that  we  have 

I am pleased with our performance for every quarter throughout 

balance, excluding borrowings under our credit facility, was $42 

rightsized  our  business  to  refl ect  market  conditions.    Our  cash 

2017.    Although  the  market  recovery  has  been  slow  for  many, 

million as of December 31, 2017.  

our eff orts over the last two years to focus on select segments 

that attract capital spending, along with our asset light strategy, 

We achieved the major strategic objectives we set for ourselves 

has  paid  off .    As  a  niche  business  in  the  larger  E&P  market, 

in  2017,  which  enabled  our  successful  fi nancial  performance.  

we  surgically  targeted  select  geographic  areas  and  production 

First, we purposefully shift ed our business away from exploration 

optimization opportunities less dependent on cycle recovery and 

and  closer  to  the  reservoir.    Our  3D  reimaging  programs 

where our diff erentiated technologies delivered signifi cant value.

off shore Mexico and Brazil have been extremely successful and 

we  developed  cutting-edge  full  waveform  inversion  imaging 

In  2017, 

ION  made  substantial  year-on-year  fi nancial 

algorithms  to  produce  sharper,  more  detailed 

images  to 

improvements, driven by continued strong sales of our 3D multi-

identify  new  reservoirs  and  bypassed  pay.    We  also  launched 

client  reimaging  programs  as  well  as  new  2D  programs  we 

our  next  generation  ocean  bottom  nodal  system,  4Sea,  aimed 

launched in 2017.  2017 revenues of $198 million were up 14% 

at  the  production  market.    Instead  of  commercializing  4Sea  in 

compared to last year.  In 2017, we did not recognize any revenue 

a  commoditized,  asset-heavy  way  as  a  crew,  we  are  taking  a 

from Ocean Bottom Seismic Services so a better year-over-year 

smarter, asset light approach to off er it more broadly to all OBS 

comparison would exclude Ocean Bottom revenues from 2016.  

service providers, sharing in the value we are enabling.  

Excluded, our revenues of $198 million are up 45% from last year.  

Adjusted  EBITDA*  for  the  full  year  was  $64  million,  a  six  fold 

adjacent  markets.    The  E&P  industry  is  extremely  cyclical  and 

increase  in  what  we  generated  the  prior  year.    This  is  the  fi rst 

we  already  have  leading  market  share  in  the  areas  where  we 

Our second goal was to broaden and diversify our off erings into 

2

*Adjusted EBITDA is a non-GAAP fi nancial measure. See our 2017 Year-end Results press release issued on February 7, 2018 for reconciliation to its 
comparable GAAP measure.

participate in the seismic market, putting us at risk and limiting 

the transaction.  The combination of the capital we raised plus 

our growth potential.  Over the last few years, we transformed 

the  potential  exercise  of  the  warrants  in  the  next  12  months, 

our  core  command  and  control  platform  to  more  broadly 

along  with  our  current  liquidity  and  free  cash  flow  throughout 

optimize  a  wide  variety  of  offshore  operations.    We  have  also 

2018, should position us with excess cash by early 2019 well in 

already  solved  a  lot  of  tough  marine  sensing,  positioning  and 

advance of the second lien indentures coming due in 2021.

communications  challenges  with  our  Devices  technology  and 

have  started  exploring  relevant  adjacent  markets  for  it.    For 

In  our  E&P  Technology  and  Services  group,  we  continued  to 

example,  we  recently  evolved  our  industry-leading  compass 

benefit  from  our  investment  in  multi-client  data,  generating 

from our positioning solution to help navigate underwater diver 

solid growth in new venture revenues throughout the year.  We 

propulsion devices in GPS-deprived environments.  There’s a lot 

had  tremendous  success  with  our  3D  reimaging  programs, 

more potential to diversify as we strategically evaluate where to 

expanding our 3D data library from 8,000 sq km to over 165,000 

focus our efforts.

sq km in just two years.  In addition, after two years of very little 

new  venture  activity,  we  launched  five  new  programs  in  2017, 

The  third  key  objective  was  to  meet  our  bond  obligations  and 

and  already  secured  underwriting  for  new  programs  in  2018.  

reduce our debt.  The successful public equity offering in February 

Our  data  library  is  exceptionally  well  positioned  for  upcoming 

2018 enables us to begin de-levering our business.  ION issued 

license round activity and 2018 is looking even better with more 

and sold 1,820,000 shares of common stock at a public offering 

diverse interest in programs across the globe.

price of $27.50 per share, and warrants to purchase an additional 

1,820,000 shares of ION’s common stock.  The net proceeds from 

In our Operations Optimization segment, we maintained our core 

this offering were $47.5 million, excluding transaction expenses.  

seismic  software  and  equipment  businesses  while  pursuing 

A  portion  of  the  proceeds  were  used  to  retire  ION’s  third  lien 

additional opportunities for our technology in adjacent markets.  

indentures of $28.5 million on March 26, 2018, well before their 

For  example,  we  made  significant  headway  in  both  executing 

May 15, 2018 maturity date. The warrants have an exercise price 

deployments  and  developing  the  shrink-wrapped  version  of 

of $33.60 per share, are immediately exercisable and expire on 

Marlin,  our  operations  optimization  platform.    In  2017,  Marlin 

March 21, 2019.  If the warrants are exercised in full prior to their 

deployments  more  than  doubled  with  39  new  deployments 

expiration, ION will receive additional proceeds of $61.2 million. 

across 19 projects, vastly improving the situational awareness, 

safety  and  efficiency  for  a  wide  array  of  offshore  operational 

The successful public equity offering is not only an endorsement 

challenges.  In addition, we offset some of the decline in seismic 

of our asset light strategy, but also a recognition of the velocity 

equipment  revenues  by  selling  existing  technology  to  new 

in  our  business  and  our  underlying  value.    While  we  had 

customers in scientific, military and academic industries.  

sufficient  liquidity  to  retire  the  third  lien  bond  maturing  this 

May, these additional funds will further strengthen our balance 

In our Ocean Bottom Seismic Services segment, we introduced 

sheet and enable us to be opportunistic and support continued 

our  new  fully  integrated  nodal  system,  4Sea,  in  2017.    4Sea  is 

diversification  into  adjacent  markets.    I’m  really  pleased  with 

differentiated in its ability to deliver a step change in economics, 

3

QHSE  performance  and  final  image  delivery  time.    The  OBS 

of  the  oil  and  gas  sector,  especially  in  new  acquisition,  where 

market is growing, projected to be at pre-downturn levels of $1 

asset heavy players are still struggling and restructuring.

billion in 2018 with significant growth anticipated in the following 

years,  due  to  improved  economics  of  next  generation  systems 

In  my  twelve  years  at  ION,  I  have  never  been  more  optimistic 

and  growing  adoption  by  E&P  companies  as  the  technology  of 

about our future.  We are confident about our niche, asset light 

choice to manage reservoirs.  However, there is increased risk in 

approach  and have significant  runway  to continue growing our 

the conventional supply side model of operating a crew, which is 

business.

asset heavy with large amounts of capital required. 

Thank you for your continued confidence in ION.

We  evaluated  numerous  possible  commercialization  paths 

for  4Sea  and  settled  on  two  asset  light  business  models  that 

Regards,

we  believe  will  deliver  a  higher,  more  sustainable  return  over 

the  long-term  for  our  shareholders.    The  first  is  making  the 

individual components of 4Sea available more broadly to all OBS 

service  providers  on  a  value-based  pricing  model,  allowing  us 

Brian Hanson

to participate in the success we enable.  The second approach is 

President & Chief Executive Officer

to license the right to manufacture and use the fully integrated 

system  to  a  service  provider  on  a  value-based  pricing  model, 

such as a royalty stream.  

Looking  forward  to  2018,  we  are  seeing  increasingly  positive 

signs of growth and recovery in the oil and gas industry.  There 

is a growing consensus that the E&P market is in balance due to 

healthy global demand and continued production cuts.  Inventory 

levels are declining and Brent crude oil hit $70 in January for the 

first time in three years.

As  a  result,  market  analysts  are  projecting  E&P  spending  to 

increase 8% in 2018, following 4% growth in 2017 and preceded 

by  consecutive  years  of  double-digit  declines.    This  is  the  first 

time  in  three  years  that  international  spending  is  expected  to 

increase, where our offerings are more relevant.  However, we 

expect growth in seismic spending to lag behind some segments 

4

Financial Highlights

                                                                    years ended December 31

        2017 

         2016   

        2015

                                                                                              (in thousands, except per share data)

STATEMENT OF OPERATIONS DATA

Net revenues  

Gross profi t  

Loss from operations   

 $ 197,554   

$ 172,808 

 $ 221,513      

      75,639   

     36,032 

                            8,003

      (8,699)   

   (43,171)   

  (100,632)       

Net loss per basic and diluted share 

    (30,242)   

   (65,148)   

    (25,122)                    

Net loss per diluted share 

     $ (2.55)   

    $ (5.71)    

     $ (2.29)

Weighted average number of common and diluted shares outstanding 

      11,876   

     11,400    

       10,957     

Balance Sheet Data (end of year)

Working capital   

Total assets  

Long-term debt  

Total equity  

Other Data

  $ (8,628) (1)  

   $ 16,555   

   $ 93,160   

   301,069    

    313,216   

    435,088    

   156,744    

    158,790   

    182,992      

     30,806    

      53,398   

    112,040      

Investment in multi-client library   

$   23,710    

 $   14,884   

 $   45,558     

Capital expenditures 

      1,063    

       1,488   

      19,241          

Depreciation and amortization (other than multi-client library)  

      16,592   

     21,975   

      26,527        

Amortization of multi-client library  

      47,102   

      33,335   

      35,784 

(1) Working Capital at December 31, 2017 is negative due to $28.5 million of Third Lien Notes (maturing May 15, 2018). In the fi rst quarter of 2018, the 

Company issued and sold 1,820,000 shares of common stock, receiving proceeds of $47.5 million, excluding transaction expenses. A portion of these 

proceeds were used to retire the Third Lien Notes early in March 2018.

The selected consolidated fi nancial data set forth above with respect to our consolidated statements of operations for 2017, 2016 and 2015 and with respect to our consolidated 

balance sheets at December 31, 2017, 2016 and 2015 have been derived from our audited consolidated fi nancial statements.  Our results of operations and fi nancial condition 

have been aff ected by restructuring activities, legal contingencies, debt refi nancing, and impairments and write-downs of assets during the periods presented, which aff ect the 

comparability of the fi nancial information shown.  For a detailed discussion of these items impacting the comparability of the fi nancial information, please see Item 6, “Selected 

Financial Data,” in our Annual Report on Form 10-K, as amended, for the year ended December 31, 2017. Also, this information should not be considered as being indicative of future 

operations, and should be read in conjunction with Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and the consolidated fi nancial 

statements and the notes thereto included elsewhere in our Annual Report on Form 10-K, as amended, for the year ended December 31, 2017.

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
  
  
   
 
 
    
 
 
 
      
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
    
 
   
 
 
 
 
 
   
 
 
 
  
 
 
 
     
       
 
     
 
 
 
ANNUAL REVENUES

2013

2014

2015

2016

2017

Consolidated 
Revenues

549.2

509.6

221.5

172.8

197.6

E&P Technology & Services

Operations Optimization

Ocean Bottom Seismic Services

0

50

100

150

200

250

300

350

400

450

500

550

600

$ Millions

SHAREHOLDER RETURNS

ION Geophysical Corporation

Dow Jones U.S. Oil Equipment & Services

This graph compares our cumulative total stockholder 

S&P 500

$450

$400

$350

$300

$250

$200

$150

$100

$50

$0

2012

 100.00
 100.00
 100.00

2013

50.69
 132.39
128.41

2014

42.24
150.51
106.29

2015

7.73
152.59
82.40

2016

6.14
170.84
104.91

2017

20.23
208.14
87.38

return on our common stock for the fi ve years ending 

December  31,  2017,  assuming  reinvestment  of 

dividends, with (i) the S&P 500 Index and (ii) the Dow 

Jones U.S. Oil Equipment and Services Index, an index 

of companies that we believe are comparable in terms 

of industry and their lines of business. 

The  graph  assumes  that  $100  was  invested  in  our 

common  stock  and  the  above  indices  on  January  1, 

2012.  We have not paid any dividends on our common 

stock during the applicable period.  Historic stock price 

performance  is  not  necessarily  indicative  of  future 

stock price performance.

6

ION GEOPHYSICAL  CORPORATION
2105 CityWest Boulevard, Suite 100
Houston, Texas 77042-2855
(281) 933-3339

NOTICE OF ANNUAL MEETING OF  SHAREHOLDERS
To Be Held May 16, 2018

To ION’s Shareholders:

The 2018 Annual Meeting of Shareholders of ION Geophysical Corporation will be held in the

offices of the Company located at 2105 CityWest Boulevard,  Houston,  Texas, on Wednesday, May 16,
2018, at 10:30 a.m., local time, for the  following purposes:

1. Elect the three directors named  in  the attached Proxy Statement to our Board,  each  to

serve for a three-year term;

2. Advisory (non-binding) vote to approve  the compensation of our named  executive

officers;

3. Ratify the appointment of Grant Thornton LLP as our  independent registered public

accounting firm (independent auditors)  for 2018; and

4. Consider any other business that may properly come before the  annual meeting,  or any

postponement or adjournment of the  meeting.

ION’s Board of Directors has set March 29,  2018, as the  record date for the meeting. This means

that owners of ION Common Stock at  the  close of business on  that date  are  entitled to receive  this
notice of meeting and vote at the meeting  and any adjournments  or  postponements of the meeting.

Your vote is very important, and your prompt cooperation  in voting  your proxy is greatly

appreciated. Whether or not you plan  to  attend the meeting,  please  sign, date and return your  enclosed
proxy card as soon as possible so that  your  shares can be voted at the meeting.

By Authorization of the Board of Directors

3APR201819024815

Matthew Powers
Executive Vice President, General Counsel and
Corporate Secretary

April 13, 2018
Houston, Texas

ION GEOPHYSICAL  CORPORATION
2105 CityWest Boulevard, Suite 100
Houston, Texas 77042-2855
(281) 933-3339

PROXY STATEMENT
FOR ANNUAL MEETING OF SHAREHOLDERS
To Be Held May 16, 2018

April 13, 2018

Our Board of Directors (the ‘‘Board’’) is furnishing you  this  proxy  statement  (this ‘‘Proxy
Statement’’) to solicit proxies on its behalf  to  be  voted at  the 2018 Annual Meeting of Shareholders
(‘‘Annual Meeting’’) of ION Geophysical  Corporation (‘‘ION’’). The Annual Meeting will be held at
2105 CityWest Boulevard, Houston, Texas, on May  16, 2018, at 10:30 a.m., local time. Directions to the
annual meeting are also provided in  this  Proxy  Statement under  ‘‘About the Meeting—Where will the
Annual Meeting be held?’’

The matters intended to be acted upon are:

1. Elect the three directors named  in  the attached Proxy Statement to our Board,  each  to

serve for a three-year term;

2. Advisory (non-binding) vote to approve  the compensation of our named  executive

officers;

3. Ratify the appointment of Grant Thornton LLP as our  independent registered public

accounting firm (independent auditors)  for 2018; and

4. Consider any other business that may properly come before the  annual meeting,  or any

postponement or adjournment of the  meeting.

The Board of Directors recommends voting in favor  of the nominees  listed in the  Proxy Statement,

the approval of the compensation of  our named executive officers and the ratification of the
appointment of Grant Thornton LLP.

The mailing address of our principal  executive offices is 2105 CityWest Boulevard, Suite 100,
Houston, Texas 77042-2855. We are mailing the  proxy materials to our shareholders beginning on or
about April 13, 2018. All properly completed and returned  proxies for the annual meeting will be voted
at the Annual Meeting in accordance with  the directions given in  the proxy, unless the proxy  is revoked
before the Annual Meeting. The proxies  also  may be voted  at any  adjournments  or postponements of
the Annual Meeting.

Only owners of record of our outstanding shares of our Common  Stock, par value $0.01

(‘‘Common Stock’’) on March 29, 2018  are entitled to vote  at  the  Annual  Meeting, or  at adjournments
or postponements of the Annual Meeting. Each owner of Common Stock on the  record date  is entitled
to one vote for each share of Common  Stock  held. On March 29, 2018,  there were  14,077,730 shares of
Common Stock issued and outstanding.

When used in this Proxy Statement,  ‘‘ION Geophysical,’’ ‘‘ION,’’ ‘‘Company,’’ ‘‘we,’’ ‘‘our,’’ ‘‘ours’’

and ‘‘us’’ refer to ION Geophysical Corporation and  its  consolidated subsidiaries, except where the
context otherwise requires or as otherwise indicated.

Important Notice Regarding the Availability of  Proxy  Materials
For the Annual Shareholders’ Meeting to be held on May 16, 2018

The Proxy Statement and our 2017 annual report to shareholders
are available at www.iongeo.com under ‘‘Investor Relations—Investor Materials—
Annual  Report & Proxy Statement.’’

1

TABLE OF CONTENTS

2018 PROXY STATEMENT HIGHLIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ABOUT THE MEETING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ITEM  1—ELECTION OF DIRECTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BOARD OF DIRECTORS AND CORPORATE  GOVERNANCE . . . . . . . . . . . . . . . . . . . . . . .
OWNERSHIP OF EQUITY SECURITIES OF ION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EXECUTIVE OFFICERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EXECUTIVE COMPENSATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPENSATION DISCUSSION AND  ANALYSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPENSATION COMMITTEE REPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUMMARY COMPENSATION TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2017 GRANTS OF PLAN-BASED AWARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EMPLOYMENT AGREEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OUTSTANDING EQUITY AWARDS  AT  FISCAL YEAR-END . . . . . . . . . . . . . . . . . . . . . . . .
2017 OPTION EXERCISES AND STOCK  VESTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
POTENTIAL PAYMENTS UPON TERMINATION OR  CHANGE OF CONTROL . . . . . . . . . .
2017 PENSION BENEFITS AND NONQUALIFIED  DEFERRED COMPENSATION . . . . . . . .
EQUITY COMPENSATION PLAN INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CEO PAY RATIO DISCLOSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ITEM  2—ADVISORY (NON-BINDING)  VOTE  TO APPROVE EXECUTIVE

COMPENSATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ITEM  3—RATIFICATION OF APPOINTMENT OF INDEPENDENT  AUDITORS . . . . . . . . . .
REPORT OF THE AUDIT COMMITTEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PRINCIPAL AUDITOR FEES AND  SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3
5
10
14
27
29
31
32
51
52
54
54
57
59
59
69
70
71

72
74
75
77

2

2018 PROXY STATEMENT HIGHLIGHTS

This  summary highlights information contained elsewhere in our Proxy  Statement.  This summary does

not contain all of the information that you should consider.  You should read  the entire Proxy Statement
carefully before voting.

Board Nominees

Name

Director
Since

Age

Occupation

Independent Audit Comp Gov Fin

Committee
Memberships

R. Brian Hanson . . . . . . . . . . 53

2012 President, Chief Executive

Zheng HuaSheng . . . . . . . . . 51

Officer and Director of ION
2018 Executive Vice President of

BGP Inc., China National
Petroleum Corporation

James M. Lapeyre, Jr.

. . . . . 65

1998 Chairman of the Board of

ION and President of
Laitram L.L.C.

Executive Compensation Highlights

*

*

*

*

*

ION is committed to paying for performance.  We  provide the majority of compensation to our
executives through programs in which the  amounts ultimately received  vary to reflect our performance.
Our executive compensation programs  evolve and are adjusted over time  to support our business goals
and to promote both near-term and long-term profitable company growth.

The majority of cash compensation is  paid through base salary and under our annual  incentive
cash plan. Payment under our annual incentive cash plan  is based on company performance relative  to
financial goals and on individual performance.  Under our annual incentive cash  plan, cash
compensation reflects near-term (annual) business performance of the Company.

Awards of stock appreciation rights (‘‘SARs’’) and equity awards  (consisting of stock options,
restricted stock and restricted stock units)  are used to align compensation with the long-term interests
of our shareholders by focusing our executive officers  on total shareholder return. Equity and  SARs
awards generally become fully vested  in either three or  four years after the grant date, so  that
compensation realized under the awards  reflects the long-term  performance of our Common  Stock.

In setting executive officer compensation,  the Compensation Committee evaluates individual
performance reviews of the executive officers  and  compensation  of a ‘‘peer’’ group consisting of
companies participating in various relevant  compensation  surveys, including the 2017 Mercer Total
Compensation Survey for the Energy  Sector.

Total compensation for each executive officer  varies  with ION’s performance in  achieving strategic

and financial objectives and with individual performance. Each  executive  officer’s compensation is
designed to reward his or her contribution to ION’s results. Our executive  officers’ 2018 compensation
also reflects adjustments arising from  our  normal annual process of assessing pay  competitiveness.
Year-over-year changes in salaries and equity  award  levels also reflect promotions,  individual
performance and competitive market adjustments.  The  following  table  shows the  total direct

3

compensation granted by the Compensation Committee to our named  executive  officers in 2017,  2016
and 2015 (except for Mr. Powers, who  did not become a named executive officer until 2017):

Name  and Principal Position

Stock

Option

Non-Equity
Incentive
Plan

Total Direct

Salary Bonus Awards Awards Compensation Compensation

Year

($)

($)

($)

($)

($)

($)

R. Brian Hanson . . . . . . . . . . . . . . . . . . . . . 2017 558,689 —

—

Steven A. Bate . . . . . . . . . . . . . . . . . . . . . . 2017 350,484 —

President, Chief Executive  Officer
and Director

2016 540,000 — 341,900 203,817
2015 560,769 — 294,633 215,164
—
2016 337,500 — 170,950 101,909
98,200
2015 350,481 — 134,474
Matthew R. Powers . . . . . . . . . . . . . . . . . . . 2017 220,664 — 168,600 291,540

Executive Vice President and
Chief Financial Officer

—

— 1,200,000
720,000
750,000
450,000
337,500
351,562
165,000

Executive Vice President, General
Counsel and Corporate Secretary

Christopher T. Usher . . . . . . . . . . . . . . . . . . 2017 353,808 —

Executive Vice President and Chief
Operating Officer, Operations Optimization

Kenneth G. Williamson . . . . . . . . . . . . . . . . 2017 361,905 —

—
—
50,954
2016 340,704 — 59,686
47,119
2015 353,808 — 64,501
—
—
2016 348,492 — 70,875
71,336
2015 361,895 — 159,611 116,565

347,000
272,500
227,136
508,000
260,000
261,368

Executive Vice President and Chief
Operating Officer, E&P  Technology &
Services

1,758,689
1,805,717
1,820,566
800,484
947,859
934,717
845,804

700,808
723,844
692,564
869,905
750,703
899,439

4

What is a proxy, a proxy solicitation  and  a proxy statement?

ABOUT THE MEETING

A proxy is your legal designation of another person  to  vote the stock you  own on  your behalf. That

other person is also referred to as a ‘‘proxy.’’ A  proxy solicitation is  a  request that a corporate
shareholder authorize another person to cast the shareholder’s vote  at  a  corporate meeting.  Our Board
has designated R. Brian Hanson and  James M. Lapeyre, Jr. as  proxies for the Annual Meeting of
Shareholders. By completing and submitting the enclosed  proxy  card,  you are  giving  Mr.  Hanson and
Mr. Lapeyre the authority to vote your  shares in the  manner you indicate on your proxy  card. A proxy
statement is an informational document  that the regulations of the Securities and Exchange
Commission (‘‘SEC’’) require us to give  you when we ask  you,  in a proxy solicitation, to sign a proxy
card designating individuals as proxies to vote on your behalf.

Who is  soliciting my proxy?

Our Board is soliciting proxies on its behalf to be voted at the Annual Meeting.  All costs of
soliciting the proxies will be paid by ION. Copies of solicitation materials will be furnished to banks,
brokers, nominees and other fiduciaries  and  custodians to forward to beneficial owners  of  Common
Stock held by such persons. ION will reimburse such  persons for  their  reasonable out-of-pocket
expenses in forwarding solicitation materials.  In addition to solicitations by mail, some  of  ION’s
directors, officers and other employees,  without extra compensation, might supplement this solicitation
by telephone, personal interview or other communication. ION has also retained Georgeson LLP  to
assist with the solicitation of proxies from  banks,  brokers, nominees and other holders, for a fee not to
exceed $11,500 plus reimbursement for out-of-pocket expenses.

What are the voting rights of holders  of Common  Stock?

Each  outstanding share of Common Stock  is entitled  to  one  vote on each  matter considered at  the

Annual Meeting.

What is the difference between a ‘‘shareholder of  record’’ and a  shareholder who holds  stock in  ‘‘street

name’’?

If your shares are registered directly  in your  name, you  are a shareholder  of record. If your shares

are registered in the name of your broker, bank or  similar organization,  then you  are the beneficial
owner of shares held in street name.

Where will the Annual Meeting be held?

ION’s 2018 Annual Meeting of Shareholders  will  be  held on  the 1st Floor of 2105  CityWest

Boulevard in Houston, Texas.

Directions: The site for the Annual Meeting is located  on CityWest Boulevard off of West  Sam

Houston Parkway South (‘‘Beltway 8’’), near the intersection of Beltway 8  and Briar Forest Drive.
Traveling south on the Beltway 8 feeder  road after Briar Forest Drive, turn right on Del Monte Drive.
Enter Garage Entrance 3 on your immediate left.  Advise  the guard  that you  are attending the ION
Annual Meeting. You may be required  to  show your driver’s  license  or  other photo  identification.  The
guard will then direct you where to park in the visitors section of the parking garage. The guard can
also direct you to 2105 CityWest Boulevard,  which is  directly  south of the garage. Once in  the building,
check in at the security desk where you  will  then be directed to the first  floor receptionist.

5

What is the effect of not voting?

It  depends on how ownership of your  shares is registered. If  you are  a  shareholder of record, your

unvoted shares will not be represented at the Annual Meeting and will not count toward  the quorum
requirement. Assuming a quorum is obtained,  your unvoted shares will not be treated as a  vote  for or
against a proposal. Depending on the  circumstances,  if  you  own your shares in street name, your
broker or bank may represent your shares  at the  Annual Meeting for purposes of obtaining a quorum.
As described in the answer to the question immediately following,  in the absence of your  voting
instruction, your broker may or may not vote your  shares.

If I don’t vote, will my broker vote for me?

If you own your shares in street name and  you do  not  vote, your broker may  vote  your shares  in
its  discretion on proposals determined  to  be ‘‘routine matters’’  under the rules  of  the New  York Stock
Exchange (‘‘NYSE’’). With respect to  ‘‘non-routine matters,’’ however, your broker may not vote your
shares for you. Where a broker cannot vote your  shares on non-routine matters  because he has not
received any instructions from you regarding how to vote, the number of  unvoted shares on those
matters is reported as ‘‘broker non-votes.’’ These ‘‘broker non-vote’’ shares  are counted toward the
quorum requirement, but, generally speaking, they  do  not  affect the  determination of  whether  a matter
is approved. See ‘‘—How are abstentions and broker non-votes counted?’’ below. The election of
directors and the advisory vote on executive compensation are  not  considered to be routine matters
under current NYSE rules, so your broker  will  not  have discretionary authority to vote your  shares held
in street name on those matters. The  proposal to ratify the appointment  of Grant Thornton LLP
(‘‘Grant Thornton’’) as our independent  registered public accounting firm is  considered to be a  routine
matter on which brokers will be permitted to vote your shares without instructions from you.

What is the record date and what does it mean?

The record date for the Annual Meeting  of  Shareholders  is March 29, 2018. The record  date is

established by the Board as required by  Delaware  law  (the  state in  which we are incorporated).
Holders of Common Stock at the close  of  business  on the record date  are entitled to receive  notice  of
the Annual Meeting and vote at the Annual Meeting and any adjournments or  postponements of the
Annual Meeting.

How  can I revoke a proxy?

A shareholder can revoke a proxy prior  to  the vote at the Annual Meeting by (a) giving written

notice to the Corporate Secretary of  ION, (b) delivering a later-dated  proxy or (c) voting in person  at
the Annual Meeting. Written notice to the Corporate Secretary  should be sent to Corporate Secretary,
ION Geophysical Corporation, 2105  CityWest Boulevard, Suite 100,  Houston, Texas  77042-2855. If you
hold shares through a bank or broker, you must contact that  bank or broker in order to revoke  any
prior voting instructions.

What constitutes a quorum?

The presence, in person or by proxy,  of the holders of  a majority of the outstanding shares of
Common Stock constitutes a quorum.  We  need  a quorum  of shareholders to hold a  validly convened
Annual Meeting. If you have submitted  your proxy, your shares will be counted toward  the quorum. If
a quorum is not present, the chairman  may  adjourn the Annual Meeting, without prior notice other
than by announcement at the Annual Meeting, until  the required  quorum  is present. As of the record
date,  14,077,730 shares of Common Stock were outstanding. Thus, the presence of the holders  of
Common Stock representing at least 7,038,866 shares  will be required to establish  a quorum.

6

What are my voting choices when voting for director nominees, and what  vote is needed to  elect

directors?

In voting on the election of the director  nominees to serve  until the 2021 Annual Meeting of

Shareholders, shareholders may vote  in one  of  the following ways:

(a) in favor of all nominees,

(b) withhold votes as to all nominees or

(c) withhold votes as to a specific nominee.

Directors will be elected by a plurality  of the votes of  the shares of  Common Stock present or
represented by proxy at the Annual Meeting.  This means  that  director  nominees receiving  the highest
number of ‘‘for’’ votes will be elected as  directors. Votes ‘‘for’’  and ‘‘withheld’’ are counted in
determining whether a plurality has been  cast in  favor of a director. Under ION’s Corporate
Governance Guidelines, any director  nominee who receives a greater  number of votes ‘‘withheld’’ from
his election than votes ‘‘for’’ such election shall promptly tender to the  Board his  resignation  following
certification of the results of the shareholder vote.  For a  more complete  explanation  of  this
requirement and process, please see  ‘‘Item 1—Election  of Directors—Board of Directors and  Corporate
Governance—Majority Voting Procedure  for Directors’’ below.

If you vote, you may not abstain from voting  for  purposes of the election  of directors.

Shareholders are not permitted to cumulate their votes in the election of directors.

The Board recommends a vote  ‘‘FOR’’ all of the nominees.

What are my voting choices when casting  an advisory vote  to  approve  the compensation of our  named

executive officers?

In casting an advisory vote to approve the compensation of our named executive officers,

shareholders may vote in one of the  following  ways:

(a) in favor of the advisory vote to approve our  executive compensation,

(b) against the advisory vote to approve our executive compensation or

(c) abstain from voting.

The advisory vote  to approve the compensation of  our named executive officers will be approved if

the number of votes cast in favor of  the  proposal exceeds  the number of votes cast against it.

The Board recommends a vote  ‘‘FOR’’ this proposal.

What are my voting choices when voting on  the ratification of the appointment of Grant Thornton as
our independent registered public accounting firm—or independent auditors—and what  vote is
needed to ratify their appointment?

In voting to ratify  the appointment of Grant  Thornton as independent auditors  for 2018,

shareholders may vote in one of the  following  ways:

(a) in favor of ratification,

(b) against ratification or

(c) abstain from voting on ratification.

The proposal to ratify the appointment of Grant  Thornton will  require the affirmative vote of a
majority of the votes cast on the proposal  by holders of  Common Stock in  person or represented by
proxy at the Annual Meeting.

7

The Board recommends a vote  ‘‘FOR’’ this proposal.

Will any other business be transacted  at the Annual  Meeting? If so, how will my proxy be voted?

We  do not know of any business to be transacted at the Annual Meeting other than those matters
described in this Proxy Statement. We  believe  that  the periods specified in our Amended and Restated
Bylaws (our ‘‘Bylaws’’) for submitting proposals to be considered at the Annual  Meeting have  passed
and no proposals were submitted. However, should any other matters properly come before  the Annual
Meeting, and should any adjournments or  postponements of the Annual Meeting be proposed,  shares
with respect to which voting authority has been granted to the proxies  will be voted by the  proxies in
accordance with the proxies’ respective  judgment.

What if I do not specify a choice for  a matter when submitting  my proxy?

Shareholders should specify their choice for  each matter on their proxy.  If no  instructions are
given, in a proxy that is properly submitted,  that proxy will be voted ‘‘FOR’’ the election of all director
nominees, ‘‘FOR’’ the non-binding advisory vote to approve our Company’s executive  compensation and
‘‘FOR’’ the proposal to ratify the appointment  of  Grant Thornton as independent auditors for 2018.

How  are abstentions and broker non-votes counted?

Abstentions are counted for purposes  of determining whether a quorum  is present at the Annual
Meeting. A properly submitted proxy marked ‘‘withhold’’  with respect  to the  election of one or more
directors will not be voted with respect  to  the director  or directors indicated, although  it will be
counted  for purposes of determining whether there is a quorum.

With respect to (i) the proposal regarding  the advisory  vote on executive  compensation and (ii) the

proposal to ratify the appointment of  the independent auditors,  an abstention from voting on either
such proposal will be counted as present  in determining whether a quorum is present but will not be
counted  in determining the total votes  cast on such proposal. Thus, abstentions will have no effect on
the outcome of the vote on these proposals.

Broker non-votes will have no effect on  the outcome of the  vote on any of the  proposals.

What is the deadline for submitting proposals to be considered for inclusion in the  2019 proxy

statement and for submitting a nomination for director  of ION for consideration  at  the Annual
Meeting of Shareholders in 2019?

Shareholder proposals requested to be  included in our  2019 proxy statement must be received by

ION no later than December 14, 2018.  A  proper director nomination  may be considered  at ION’s 2019
Annual Meeting of Shareholders only if  the  proposal for  nomination  is received by ION not later  than
December 14, 2018. Proposals and nominations should be directed  to  Corporate Secretary,  ION
Geophysical Corporation, 2105 CityWest Boulevard, Suite  100, Houston, Texas 77042-2855.

Will I have electronic access to the proxy materials and Annual Report?

The notice of Annual Meeting, Proxy Statement and 2017  Annual  Report to Shareholders  are
posted on ION’s Internet website at www.iongeo.com under ‘‘Investor Relations—Investor Materials—
Annual Report & Proxy Statement’’.

How  can I obtain a copy of ION’s Annual  Report on  Form 10-K?

A copy of our 2017 Annual Report on  Form 10-K, as amended (without schedules or exhibits)
forms a part of our 2017 Annual Report  to Shareholders, which is  enclosed with this Proxy Statement.
You may obtain an additional copy of  our 2017 Form 10-K, as amended, at no  charge by sending a

8

written request to Corporate Secretary,  ION Geophysical  Corporation, 2105  CityWest Boulevard,
Suite 100, Houston, Texas 77042-2855. Our  Forms  10-K and  10-K/A are  also available (i)  through the
Investor Relations  section of our website at www.iongeo.com and (ii) with exhibits on the SEC’s website
at http://www.sec.gov.

Please note that the contents of these and any other websites  referenced  in this Proxy Statement

are not incorporated by reference herein.  Further, our references to the URLs  for these and other
websites listed in this Proxy Statement are intended to be inactive  textual  references only.

9

ITEM 1—ELECTION OF DIRECTORS

Our Board consists of eight members. The Board is divided into three classes. Members of each

class are elected for three-year terms  and  until their  respective successors  are duly elected and
qualified, unless the director dies, resigns,  retires,  is disqualified  or is removed. Our shareholders elect
the directors in a designated class annually. Directors  in Class I, which is  the class  of  directors to be
elected at the Annual Meeting, will serve on the  Board until  our annual meeting in 2021 (except  in the
case of any earlier death, resignation,  retirement,  disqualification or removal).

The current Class  I directors are R.  Brian  Hanson,  Zheng HuaSheng  and  James M.  Lapeyre, Jr.

and their current terms will expire when  their successors are  elected and qualified  at the Annual
Meeting. At its meeting on February  6, 2018, the  Board approved the recommendation of the
Governance Committee that Messrs.  Hanson,  Hao Huimin and Lapeyre be  nominated to stand for
reelection at the Annual Meeting to hold  office until  our 2021 Annual Meeting and  until their
successors are elected and qualified.

In April 2018, Mr. Hao stepped down from his role as director.  BGP,  pursuant to their rights

under the Investor Rights Agreement (further described under ‘‘—Certain Transactions and
Relationships’’ below), had nominated Mr. Zheng HuaSheng to replace Mr. Hao. In April 2018, the
Board unanimously approved Mr. Zheng’s appointment  to  the Board  and resolved that Mr. Zheng be
nominated to stand for reelection at the  upcoming Annual Meeting, to hold office until  our 2021
Annual Meeting and until his successor is  elected  and  qualified.

We  have no reason to believe that any of the  nominees will be unable or  unwilling to serve  if
elected. However, if any nominee should  become unable or unwilling to serve  for any reason, proxies
may be voted for another person nominated as  a substitute  by our Board, or our Board may  reduce the
number of directors.

The Board of Directors recommends a  vote ‘‘FOR’’ the election  of R. Brian Hanson,  Zheng

HuaSheng and James M. Lapeyre, Jr.

The biographies of each of the nominees and continuing directors below  contains information
regarding the person’s service as a director, business experience, education, director positions and  the
experiences, qualifications, attributes or  skills that  caused the Governance  Committee  and our Board  to
determine that the person should serve as a director for the Company:

Class I Director Nominees for Re-Election for Term Expiring In  2021

R. BRIAN HANSON

Director since 2012

Mr. Hanson, age 53, has been our President and  Chief  Executive Officer  since  January 1, 2012.  He

joined ION in May 2006 as our Executive Vice President and Chief Financial Officer and was
appointed our President and Chief Operating Officer in  August 2011.  Prior to joining ION,
Mr. Hanson served as the Executive  Vice President and Chief Financial Officer  of Alliance
Imaging, Inc., a NYSE-listed provider  of diagnostic  imaging  services  to  hospitals and other healthcare
providers, from July 2004 until November 2005. From 1998 to 2003, Mr. Hanson held a  variety of
positions at Fisher Scientific International, Inc., a NYSE-listed manufacturer and  supplier of scientific
and healthcare products and services, including Vice President Finance  of  the Healthcare  group from
1998 to 2002 and Chief Operating Officer from 2002 to 2003.  From  1986 until 1998, Mr. Hanson served
in various positions with Culligan Water  Conditioning,  an international  manufacturer of water
treatment products and producer and  retailer  of bottled water  products, most recently as  Vice  President
of Finance and Chief Financial Officer.  Mr. Hanson  received a Bachelor’s degree in engineering from
the University of New Brunswick and a Master of Business Administration degree from  Concordia
University in Montreal.

10

Mr. Hanson’s day-to-day leadership and involvement with  our Company  provides him with

personal knowledge regarding our operations. In  addition, Mr.  Hanson’s financial  experience  and skills
and technical background enable the Board  to  better understand and  be informed with  regard to our
Company’s operations, prospects and financial condition.

ZHENG HUASHENG

Director since 2018

Mr. Zheng, age 51, has been employed by  China National Petroleum Corporation (‘‘CNPC’’),
China’s largest oil company, and its affiliates in various positions of increasing responsibility since  1994.
Since 2018, he has been Executive Vice President of BGP  Inc., China National  Petroleum  Corporation
(‘‘BGP’’). BGP is a subsidiary of CNPC and is the world’s  largest  land seismic contractor. From  1994 to
1997, Mr. Zheng was Legal Representative & Financial Supervisor,  Ecuador  Branch.  From 1997 to
1998, he was Representative of the Sudan  Office of BGP International. From 1998 to 1999, Mr. Zheng
was Manager of Strategy & Planning  Department,  BGP  International. From  1999 to 2003, Mr. Zheng
was Vice President of BGP International. From  2005 to 2009, Mr.  Zheng was President  of  BGP
International and Assistant President of  BGP. From 2010 to 2018,  Mr.  Zheng was  Vice President of
BGP.  He holds a Masters of Business Administration degree from the University of Calgary,  Haskayne
School of Business.

Mr. Zheng has over 20 years of experience in geophysical program management, particularly in

international business. Mr. Zheng’s position  with BGP and his extensive  knowledge of the global
seismic industry enables our Board to  receive current  input and advice reflecting  the perspectives of
our  seismic contractor customers. In addition, our  land equipment  joint  venture with  BGP  and the
ever-increasing importance of China  in the  global economy and the worldwide oil  and gas industry has
elevated  our commercial involvement with China  and  Chinese companies. Mr. Zheng’s  insights  with
regard to issues relating to China provide  our  Board with a valuable resource.

Mr. Zheng was appointed to our Board of Directors  under the  terms of the  Company’s Investor

Rights Agreement with BGP. Under the  agreement, BGP is  entitled to designate one individual  to
serve as a member of our Board unless  BGP’s  ownership of our Common Stock falls below 10%.  In
April of 2018, Mr. Zheng replaced Hao Huimin, BGP’s  most recent appointee to our Board.

JAMES  M. LAPEYRE, JR.

 Director since  1998

Mr. Lapeyre, age 65, served as Chairman of our Board  from 1999 until January  1, 2012, and again

from January 1, 2013 until present. During 2012,  Mr. Robert  P. Peebler  held  the role  of  Executive
Chairman and Mr. Lapeyre served as Lead Independent Director. Mr. Lapeyre has been  President of
Laitram  L.L.C., a privately-owned, New  Orleans-based manufacturer of food processing equipment and
modular conveyor belts, and its predecessors  since 1989. Mr. Lapeyre joined our  Board when we
bought the DigiCOURSE marine positioning products  business from Laitram in  1998. Mr. Lapeyre is
Chairman of the Governance Committee  and  a member of the  Audit  and Compensation Committees of
our  Board. He holds a Bachelor of Art degree in  history from the University of  Texas and Master  of
Business Administration and Juris Doctorate  degrees  from Tulane University.

Mr. Lapeyre’s status as a significant  shareholder of our Company enables our Board to have  direct

access to the perspective of our shareholders and ensures  that  the Board will  take into consideration
the interests of our shareholders in all  Board  decisions. In  addition, Mr.  Lapeyre has  extensive
knowledge regarding the marine products  and technology  that  we  acquired from  Laitram  in 1998.

11

Class II Director—Term Expiring In  2019

DAVID H. BARR

 Director  since 2010

From May 2011 until December 2012,  Mr. Barr, age 68,  served  as the President  and Chief
Executive Officer of Logan International  Inc., a Calgary-based Toronto Stock  Exchange (TSX)-listed
manufacturer and provider of oilfield  tools  and  services. In  2009, Mr. Barr  retired from Baker Hughes
Incorporated, an oilfield services and  equipment provider,  after serving for 36  years  in various
manufacturing, marketing, engineering  and product management functions.  At  the time  of his
retirement, Mr. Barr was Group President—Eastern Hemisphere,  responsible for  all  Baker Hughes
products and services for Europe, Russia/Caspian,  Middle  East, Africa and Asia  Pacific. From  2007 to
2009, he served as Group President—Completion & Production, and from 2005 to 2007, as Group
President—Drilling and Evaluation. Mr. Barr  served as President of Baker Atlas,  a division  of Baker
Hughes Inc., from 2000 to 2005, and  served as Vice President, Supply Chain  Management  for the
Cameron division of Cameron International Corporation from 1999 to 2000. Prior  to  1999, he held
positions of increasing responsibility within  Baker  Hughes Inc. and its  affiliates,  including Vice
President—Business Process Development  and various leadership positions with  Hughes  Tool Company
and Hughes Christensen. Mr. Barr initially joined Hughes Tool  Company in 1972 after graduating from
Texas Tech University with a Bachelor of Science  degree  in mechanical engineering.  Since 2011,  he  has
also been serving on the Board of Directors, Compensation Committee, and as, Chairman of the Safety
and Social Responsibility Committee of  Enerplus Corporation (a NYSE- and TSX-listed independent
oil and gas exploration and production (‘‘E&P’’) company).  He formerly  served  on the  Board of
Directors and Compensation Committee  of Logan International Inc., and on the Board  of Directors
and Audit, Remuneration and Governance  Committees of  Hunting PLC,  a London Stock  Exchange-
listed provider of energy services. Mr.  Barr is a  member of the Compensation and Governance
Committees of our Board.

Mr. Barr’s more than 36 years of experience in the  oilfield  equipment and  services industry
provides a uniquely valuable industry perspective for our Board. While  at Baker Hughes, Mr. Barr
obtained experience within a wide range  of company functions, from  engineering to group President.
His breadth of experience enables him  to  better understand and  inform the Board  regarding a range of
issues and decisions involved in the operation  of  our  business,  including development  of business
strategy.

FRANKLIN MYERS

 Director  since 2001

Mr. Myers, age 65, has served as a Senior  Advisor of Quantum Energy Partners, a private equity

firm for the global energy industry, since  February 2013.  From 2009 to 2012,  he was  an Operating
Advisor  with Paine & Partners, LLC,  a  private equity firm focused  on leveraged buyout transactions.
Prior to joining Paine & Partners, Mr.  Myers was employed by Cameron  International Corporation, an
international manufacturer of oil and  gas flow  control equipment, as  Senior Vice President, General
Counsel and Corporate Secretary (from 1995 to 1999), President of the Cooper Energy Services
Division (from 1998 until 2001), Senior  Vice  President  (from  2001 to 2003), Senior Vice  President  and
Chief Financial Officer (from 2003 to 2008)  and  Senior  Advisor (from 2008  to  2009).  Prior  to  joining
Cameron, he was Senior Vice President  and General Counsel of  Baker Hughes  Incorporated, an
oilfield services and equipment provider,  and an  attorney and  partner  with the law firm of Fulbright  &
Jaworski L.L.P. in Houston, Texas. Mr. Myers also  currently serves on the Boards of Directors  of
Comfort Systems USA, Inc. (a NYSE-listed provider of heating,  ventilation and air  conditioning
services), HollyFrontier Corporation  (a  NYSE-listed independent oil  refining  and marketing company),
and NCS Multistage (a manufacturer of down-hole tubular equipment). From  September 2010  until
March 15, 2018, Mr. Myers served on the  Board of Directors of Forum Energy Technology, Inc.  (a
NYSE-listed oilfield equipment manufacturing company). Mr. Myers is Chairman of the  Compensation
Committee, co-Chairman of the Finance  Committee and a member of  the Governance Committee of

12

our  Board. He holds a Bachelor of Science degree in industrial engineering from Mississippi State
University and a Juris Doctorate degree with  Honors  from the University of Mississippi.

Mr. Myers’ extensive experience as both a  financial and legal executive makes him uniquely

qualified as a valuable member of our Board and  the Chairman of our Compensation Committee.
While at Cameron, Baker Hughes and Fulbright  & Jaworski, Mr. Myers was responsible for numerous
successful finance and acquisition transactions, and his expertise gained through  those experiences have
proved to be a significant resource for our Board. In addition, Mr. Myers’ service on Boards  of
Directors of other NYSE-listed companies enables Mr. Myers to observe  and advise  on favorable
governance practices pursued by other public  companies.

S. JAMES NELSON, JR.

 Director since 2004

Mr. Nelson, age 76, joined our Board in  2004. In 2004, Mr. Nelson  retired from Cal Dive

International, Inc. (now named Helix  Energy Solutions Group,  Inc.), a marine  contractor and operator
of offshore oil and gas properties and production  facilities, where he  was a founding shareholder,  Chief
Financial Officer (prior to 2000), Vice  Chairman  (from  2000 to 2004) and a Director  (from 1990 to
2004). From 1985 to 1988, Mr. Nelson  was the  Senior Vice  President and Chief  Financial Officer of
Diversified Energies, Inc., a NYSE-traded  company with  $1 billion in annual  revenues and the former
parent company of Cal Dive. From 1980 to 1985, Mr. Nelson  served  as Chief Financial Officer of
Apache Corporation, an oil and gas E&P  company.  From 1966 to 1980,  Mr. Nelson  was employed with
Arthur  Andersen & Co. where, from  1976 to 1980,  he was a partner serving on the firm’s worldwide oil
and gas industry team. Mr. Nelson also  currently serves on  the Board of  Directors and Audit
Committees of Oil States International, Inc. (a NYSE-listed  diversified  oilfield  services  company)  and
W&T Offshore, Inc. (a NYSE-listed oil and natural gas  E&P  company),  where he was appointed to the
Governance Committee in late 2016. From 2010 until  October 2012, Mr. Nelson also  served on the
Board of Directors and Audit and Compensation Committees of the general partner  of Genesis
Energy LP, an operator of oil and natural  gas  pipelines  and provider of services  to  refineries and
industrial gas users. From 2005 until  the  Company’s sale in 2008,  he  served  as a member of  the Board
of Directors, a member of the Compensation  Committee and Chair  of  the Audit Committee of
Quintana Maritime, Ltd., a provider of dry  bulk cargo shipping services  based in Athens, Greece.
Mr. Nelson, who is also a Certified Public Accountant, is Chairman of the Audit  Committee and
co-Chairman of the Finance Committee of our  Board. He holds a Bachelor of  Science degree in
accounting from Holy Cross College and a Master of Business Administration degree from Harvard
University.

Mr. Nelson is an experienced financial leader  with the skills  necessary  to  lead our Audit
Committee. His service as Chief Financial  Officer of  Cal Dive International, Inc., Diversified
Energies, Inc. and Apache Corporation, as  well as  his years with  Arthur Andersen & Co.,  make him a
valuable asset to ION, both on our Board  and as the  Chairman of our  Audit Committee, particularly
with regard to financial and accounting  matters. In  addition,  Mr.  Nelson’s service on  audit committees
of other companies enables Mr. Nelson  to remain current on audit committee best practices and
current financial reporting developments within the  energy industry.

Class III Director—Term Expiring In  2020

MICHAEL C. JENNINGS

Director since  2010

Mr. Jennings, age 52, is Chairman of the Board  of Directors  of HollyFrontier Corporation, a

NYSE-listed independent oil refining  and  marketing company  and served as  the Company’s
President & Chief Executive Officer from  2011 to 2016. Prior to joining HollyFrontier,  Mr.  Jennings
was the President, Chief Executive Officer and Chairman of the Board  of  Frontier Oil  Corporation, an
independent oil refining and marketing  company. Mr. Jennings joined HollyFrontier in July 2011  when

13

Frontier Oil merged with Holly Corporation to form HollyFrontier. Prior to his appointment to
President and Chief Executive Officer of Frontier in January 2009, Mr. Jennings  served  as Frontier’s
Executive Vice President and Chief Financial Officer.  From 2000 until  joining Frontier in 2005,
Mr. Jennings was employed by Cameron  International Corporation as Vice President and  Treasurer.
From 1998 until 2000, he was Vice President  Finance & Corporate Development of  Unimin
Corporation, a producer of industrial  minerals. From  1995 to 1998, Mr. Jennings was employed  by
Cameron International Corporation as  Director, Acquisitions and Corporate  Finance. Mr. Jennings also
serves as Chairman of the Board of Directors  of  Holly Energy Partners, a NYSE-listed master limited
partnership partially owned by HollyFrontier  Corporation.  Mr.  Jennings is  a member of the Audit  and
Finance Committees of our Board of  Directors. He  holds  a  Bachelor of Arts  degree  in economics  and
government from Dartmouth College and a Master of Business  Administration degree in  finance and
accounting from the University of Chicago.

Mr. Jennings’ experience in the global oil  refining, marketing and oilfield  services  businesses
enables him to advise the Board on customer and industry issues and  perspectives. Given  his extensive
experience in executive, financial, treasury  and  corporate development  matters, Mr. Jennings is able to
provide the Board with expertise in corporate leadership, financial management,  corporate planning
and strategic development, thereby supporting  the Board’s  efforts in overseeing and  advising on
strategic and financial matters.

JOHN N. SEITZ

 Director since 2003

Mr. Seitz, age 66, has been Chairman and  Chief  Executive Officer  of  GulfSlope  Energy,  Inc., an

OTC-listed independent E&P company  exploring for oil and gas using  advanced seismic imaging, since
2013. From 1977 to 2003, Mr. Seitz held  positions of increasing responsibility at Anadarko Petroleum
Company, serving most recently as a Director and as President and  Chief Executive Officer. Mr. Seitz
is a Trustee of the American Geological  Institute  Foundation. Mr. Seitz currently  serves on the
Investment Committee for Sheridan  Production Company, LLC, a  privately held oil  & gas company
with interests in Texas, Oklahoma and Wyoming. He formerly serviced  on the Board of Directors  for
Endeavor International, Inc., Constellation Energy Partners LLC,  and  Gulf United Energy, Inc.
Mr. Seitz is a member of the Compensation  and Governance  Committees  of  our  Board. Mr. Seitz
holds a Bachelor of Science degree in  geology  from the University of  Pittsburgh, a  Master of  Science
degree in geology from Rensselaer Polytechnic Institute and  is a Certified Professional  Geoscientist  in
Texas. He also completed the Advanced Management Program at the Wharton School of  Business.

Mr. Seitz’ extensive experience as a leader of global  E&P  companies has  proven to be an
important resource for our Board when  considering industry and customer issues.  In  addition,
Mr. Seitz’ geology background and expertise  assists  the Board  in better understanding industry trends
and issues.

Board of Directors and Corporate Governance

Governance Initiatives.

ION is committed to excellence in corporate governance and maintains

clear practices and policies that promote  good corporate  governance. We  review our  governance
practices and update them, as appropriate, based upon  Delaware law, rules  and listing standards  of  the
NYSE, SEC regulations and practices  recommended  by our  outside advisors.

Examples of our corporate governance  initiatives  include the following:

(cid:129) Seven of our eight Board members are independent of  ION  and  its management.  R. Brian
Hanson, our President and Chief Executive Officer, is not independent  because he is an
employee of ION.

14

(cid:129) All members of the principal standing committees  of  our Board—the Audit Committee, the

Governance Committee and the Compensation Committee—are  independent.

(cid:129) The independent members of our  Board and each of  the principal committees of our Board
meet regularly without the presence of  management. The members of the Audit  Committee
meet regularly with representatives of our independent  registered public accounting firm without
the presence of management. The members of the Audit Committee also meet  regularly  with
our  Director of Internal Audit without  the presence of  other members  of management.

(cid:129) Our Audit Committee has at least one member who  qualifies as a ‘‘financial expert’’ in

accordance with Section 407 of the Sarbanes-Oxley Act of 2002.

(cid:129) The Board has adopted written Corporate  Governance Guidelines  to  assist its members  in

fulfilling their responsibilities.

(cid:129) Under our Corporate Governance  Guidelines, Board  members  are required to offer  their

resignation from the Board if they retire or materially  change the position they  held when  they
began serving as a director on the Board.

(cid:129) We comply with and operate in a manner consistent with regulations prohibiting loans to our

directors and executive officers.

(cid:129) Members of our Disclosure Committee, consisting of management  employees and senior finance
and accounting employees, review all  quarterly and  annual reports  before filing  with the SEC.

(cid:129) We have a dedicated hotline and website available to all employees  to  report ethics  and

compliance concerns, anonymously if  preferred, including concerns related to accounting,
accounting controls, financial reporting  and  auditing matters. The hotline  and website are
administered and monitored by an independent  hotline monitoring company.  The Board has
adopted a policy and procedures for the receipt,  retention  and treatment of complaints and
employee concerns received through the hotline  or website. The policy  is available on  our
website at http://ir.iongeo.com/phoenix.zhtml?c=101545&p=irol-govhighlights.

(cid:129) On an annual basis, each director  and each  executive  officer is obligated to complete a

questionnaire that requires disclosure  of any transactions with  ION in which the director  or
executive officer, or any member of his  or her immediate family, has  a direct  or indirect  material
interest.

(cid:129) We have included as Exhibits 31.1 and  31.2 to our Annual Report on  Form 10-K/A for the fiscal
year ended December 31, 2017, filed with  the SEC, certificates of our  Chief Executive Officer
and Chief Financial Officer, respectively,  certifying as to the  quality of our public disclosure.  In
addition, in 2017, we submitted to the  NYSE a certificate of our  Chief Executive Officer
certifying that he is not aware of any  violation by ION of the NYSE corporate governance listing
standards.

(cid:129) Our internal audit controls function  maintains critical oversight  over the key areas  of our
business and financial processes and controls,  and  provides reports directly to the  Audit
Committee.

(cid:129) We have a compensation recoupment (clawback) policy that applies to our  current and former

executive officers. The policy is available on our website  at http://ir.iongeo.com/
phoenix.zhtml?c=101545&p=irol-govhighlights.

(cid:129) We have stock ownership guidelines for our non-employee directors and senior  management.

15

(cid:129) Our employment contracts with our Chief Executive Officer, Chief Financial Officer and other
employees do not contain a ‘‘single-trigger’’  change of control severance provision  or entitle the
employee to tax gross-up benefits.

Majority Voting Procedure for Directors. Our Corporate Governance Guidelines require a
mandatory majority voting, director resignation  procedure. Any  director nominee in  an uncontested
election who receives a greater number  of votes ‘‘withheld’’ from his election than votes  ‘‘for’’ such
election is required to promptly tender to the  Board his  resignation following certification  of the
shareholder vote. Upon receipt of the resignation, the Governance  Committee will consider the
resignation offer and recommend to  the Board  whether  to  accept it.  The Board  will act on the
Governance Committee’s recommendation within 120 days  following  certification of  the shareholder
vote. The Governance Committee and the Board  may  consider  any factors they  deem relevant  in
deciding whether to accept a director’s  resignation. Thereafter, the Board will promptly disclose  its
decision whether to accept the director’s resignation  offer (and the reasons for rejecting the resignation
offer, if applicable) in a Current Report on  Form 8-K furnished to the SEC.

Code of Ethics. We have adopted a Code of Ethics that applies to all members of our Board and

all of our employees, including our principal executive officer, principal financial officer,  principal
accounting officer and all other senior  members of  our  finance and accounting departments.  An
updated version of our Code of Ethics  was approved by  the Board on November 4, 2014.  We require
all employees to adhere to our Code  of  Ethics in addressing legal and ethical  issues  encountered in
conducting their work. The Code of Ethics requires  that our  employees avoid conflicts  of interest,
comply  with all laws and other legal requirements, conduct business in  an honest  and ethical manner,
promote full and accurate financial reporting and otherwise  act with  integrity and in ION’s  best
interest. Every year our management  employees and  senior finance and accounting  employees affirm
their compliance with our Code of Ethics  and other principal compliance policies. New employees
acknowledge receipt and compliance with Company policies through an  online  onboarding  portal, after
the employment offer has been accepted.

We  have made our Code of Ethics, Corporate  Governance Guidelines, charters for the principal

standing committees of our Board and other information that  may  be  of interest  to  investors  available
on the Investor Relations section of our website at http://ir.iongeo.com/
phoenix.zhtml?c=101545&p=irol-govhighlights. Copies of this information may also  be obtained by
writing to us at ION Geophysical Corporation, Attention: Corporate Secretary, 2105 CityWest
Boulevard, Suite 100, Houston, Texas  77042-2855. Amendments  to,  or waivers from, our Code of Ethics
will also be available on our website  and  reported as may be required  under SEC  rules; however,  any
technical, administrative or other non-substantive amendments to our Code of Ethics may  not  be
posted.

Please note that the preceding Internet address  and  all  other Internet addresses referenced in this

Proxy Statement are for information purposes  only  and  are not intended  to  be  a hyperlink. Accordingly,
no information found or provided at such Internet addresses or  at our website in general is  intended or
deemed to be incorporated by reference herein.

Lead Independent Director.

James M. Lapeyre, Jr. serves as our Chairman of the Board.  Under

NYSE corporate governance listing standards, Mr. Lapeyre has also been designated  as our Lead
Independent Director and presiding non-management director  to  lead non-management  directors
meetings of the Board. Our non-management directors meet at regularly scheduled executive sessions

16

without management, over which Mr. Lapeyre  presides. The powers and authority of the Lead
Independent Director also include the following:

(cid:129) Advise and consult with the Chief  Executive Officer, senior management  and the  Chairperson of

each  Committee of the Board, as to  the appropriate information, agendas  and schedules of
Board and Committee meetings;

(cid:129) Advise and consult with the Chief  Executive Officer and senior  management as to the quality,
quantity and timeliness of the information submitted by  the Company’s management to the
independent directors;

(cid:129) Recommend to the Chief Executive  Officer and the  Board the  retention  of advisers and

consultants to report directly to the Board;

(cid:129) Call meetings of the Board or executive sessions of the  independent directors;

(cid:129) Develop the agendas for and preside over executive sessions  of  the Board’s independent

directors;

(cid:129) Serve as principal liaison between  the independent  directors, and the  Chief Executive Officer
and senior management, on sensitive issues,  including  the review and evaluation of the  Chief
Executive Officer; and

(cid:129) Coordinate with the independent directors in  respect of each of the foregoing.

Certain of the duties and powers described above are  to  be  conducted in  conjunction with  our
Chairman of the Board if the Lead Independent Director is not also the  Chairman of  the Board.

Communications to Board and Lead Independent Director. Shareholders and other interested
parties may communicate with the Board and our Lead  Independent Director or  non-management
independent directors as a group by  writing to ‘‘Chairman of  the  Board’’ or  ‘‘Lead Independent
Director,’’ c/o Corporate Secretary, ION Geophysical Corporation, 2105 CityWest Boulevard, Suite 100,
Houston, Texas 77042-2855. Inquiries sent by mail will be reviewed by our Corporate Secretary and, if
they pertain to the functions of the Board  or committees of the Board  or if the Corporate Secretary
otherwise determines that they should  be  brought to the intended recipient’s attention,  they will be
forwarded to the intended recipient. Concerns relating to accounting,  internal controls, auditing or
compliance matters will be brought to the  attention of our Audit Committee and handled in
accordance with procedures established by  the Audit Committee.

Our Corporate Secretary’s review of  these communications will  be  performed  with a view that the

integrity of this process be preserved.  For  example, items that are unrelated to the duties and
responsibilities of the Board, such as  personal employee complaints, product inquiries, new product
suggestions, resumes and other forms  of job inquiries, surveys, service or  product complaints, requests
for donations, business solicitations or advertisements,  will not be forwarded to the directors. In
addition, material  that is considered to be hostile, threatening, illegal or similarly  unsuitable will not be
forwarded. Except for these types of  items,  the Corporate Secretary will promptly  forward written
communications to the intended recipient.  Within the above guidelines,  the  independent directors have
granted the Corporate Secretary discretion  to  decide what  correspondence should be shared with  ION
management and independent directors.

2017 Meetings of the Board and Shareholders. During 2017, the Board held six meetings  and the

four  standing committees of the Board  held  a total of 12  meetings.  The rate of attendance  by  our
directors at such meetings was 100%. We do not require our Board  members to attend our Annual
Meeting of Shareholders; however, seven  of  our  directors were present at our Annual Meeting  held in
May 2017.

17

Independence.

In determining independence, each year the Board determines  whether directors

have any ‘‘material relationship’’ with ION. When assessing the  ‘‘materiality’’  of  a director’s  relationship
with ION, the Board considers all relevant facts  and circumstances, not  merely from  the director’s
standpoint, but from that of the persons  or organizations with which the director  has an affiliation, and
the frequency or regularity of the services, whether the services are  being  carried out at  arm’s length in
the ordinary course of business and whether  the services are  being  provided substantially  on the same
terms to ION as those prevailing at the  time from  unrelated  parties for comparable transactions.
Material relationships can include commercial, banking, industrial,  consulting,  legal, accounting,
charitable and familial relationships.  Factors that the  Board may consider when  determining
independence for purposes of this determination include  (1) not being a current employee  of ION or
having been employed by ION within the  last three years;  (2) not having an  immediate  family member
who is, or who has been within the last three years, an  executive officer of ION; (3) not personally
receiving or having an immediate family member who has  received, during any  12-month period  within
the last three years, more than $120,000 per year in  direct compensation from  ION  other than director
and committee fees; (4) not being employed  or having an immediate family member employed  within
the last three years as an executive officer of another company of which any current  executive  officer of
ION serves or has served, at the same time, on that company’s compensation committee; (5) not being
an employee of or a current partner  of, or having an immediate family member who  is a current
partner of, a firm that is ION’s internal or external auditor; (6) not having an immediate  family
member who is a current employee of  such  an audit firm who personally works  on ION’s audit; (7) not
being or having an immediate family member who was  within the last three years a  partner or
employee of such an audit firm and who  personally  worked on ION’s audit within that time; (8) not
being a current employee, or having an  immediate  family member who  is a current executive officer, of
a company that has made payments to, or received payments from, ION for property or  services in an
amount that, in any of the last three  fiscal  years,  exceeds the greater of $1  million or  2% of the other
company’s consolidated gross revenues;  or (9)  not being an executive officer of  a charitable
organization to which, within the preceding three  years,  ION  has made charitable  contributions in  any
single fiscal year that has exceeded the  greater of $1  million  or  2% of  such organization’s consolidated
gross  revenues.

Our Board has affirmatively determined  that, with the  exception  of  R.  Brian Hanson, who is our

President and Chief Executive Officer and  an employee of  ION, no director has a  material  relationship
with ION within the meaning of the  NYSE’s listing standards,  and that each of our directors (other
than Mr. Hanson) is independent from  management and from our independent registered public
accounting firm, as required by NYSE listing standard rules  regarding director independence.

Our Chairman and Lead Independent Director, Mr. Lapeyre, is an  executive officer  and significant

shareholder of Laitram, L.L.C., a company with which  ION has ongoing contractual relationships,  and
Mr. Lapeyre and Laitram together owned approximately 8.8% of  our outstanding Common  Stock as of
February 28, 2018. Our Board has determined that these contractual relationships have  not  interfered
with Mr. Lapeyre’s demonstrated independence from our management, and  that  the services performed
by Laitram for ION are being provided  at  arm’s length in  the ordinary course  of business and
substantially on the same terms to ION  as those  prevailing at the time from unrelated parties  for
comparable transactions. In addition,  the  services provided  by Laitram to ION resulted in payments by
ION to Laitram in an amount less than  1% of Laitram’s 2017 consolidated gross revenues. As a result
of these  factors, our Board has determined  that Mr.  Lapeyre, along with each of our other
non-management directors, is independent within  the meaning of  the  NYSE’s director independence
standards. For an explanation of the  contractual relationship between Laitram and ION, please
see ‘‘—Certain Transactions and Relationships’’ below.

Our director, Mr. Zheng, is employed as Executive  Vice President of BGP. For an explanation of
the relationships between BGP and ION, please see  ‘‘—Certain Transactions and Relationships’’ below.

18

Risk Oversight. Our Board oversees an enterprise-wide approach to risk management, designed to

support the achievement of organizational  objectives, including strategic objectives, to improve
long-term organizational performance and enhance shareholder value.  A fundamental part of risk
management is not only understanding  the risks a company  faces  and what steps management is taking
to manage those risks, but also understanding what  level of  risk is appropriate  for the  Company. The
involvement of the full Board in setting  ION’s business  strategy is  a key part of its assessment  of  the
Company’s appetite for risk and also  a determination of  what constitutes an  appropriate  level of risk
for the Company. The Board also regularly reviews information regarding the  Company’s credit,
liquidity and operations, as well as the risks  associated with  each. While the Board  has the ultimate
oversight responsibility for the risk management process, various  committees of the  Board also  have
responsibility for risk management. In  particular, the  Audit Committee  focuses  on financial risk,
including internal controls, and receives  an annual risk  assessment report from  ION’s internal auditors.
The Audit Committee is also responsible for overseeing cybersecurity-related risks. In addition,  in
setting compensation, the Compensation  Committee strives to create incentives that encourage a level
of risk-taking behavior consistent with ION’s business strategies.  While  each committee  is responsible
for evaluating certain risks and overseeing  the management of such risks, the  entire Board is regularly
informed through committee reports  about such risks.

Board Leadership. Our current Board leadership structure consists of a  Chairman of the Board

(who is not our current CEO), a Lead  Independent Director  (who  is also  our Chairman of the  Board)
and strong independent committee chairs. The Board believes  this structure provides independent
Board leadership and engagement and strong independent  oversight of management while  providing
the benefit of having our Chairman and Lead Independent Director  lead regular  Board meetings as we
discuss key business and strategic issues. Mr. Lapeyre, a non-employee independent  director, serves as
our  Chairman of the Board and Lead  Independent Director.  Mr. Hanson has served  as our CEO  since
January 1, 2012. We separate the roles  of  CEO  and  Chairman of the Board in recognition  of  the
differences between the two roles. The CEO is responsible for setting the  strategic direction for the
Company and the day-to-day leadership and performance of the Company, while the Chairman
provides guidance  to the CEO and sets the agenda for Board meetings  and  presides over the meetings
of the full Board. Separating these positions allows  our  CEO to focus on our day-to-day  business,  while
allowing the Chairman to lead the Board in its fundamental role of providing advice to, and
independent oversight of, management. The Board recognizes the time, effort and energy that the  CEO
is required to devote to his position, as  well as  the commitment required to serve as our Chairman.
The Board believes that having separate positions  is the appropriate leadership structure for  our
Company at this time and demonstrates  our commitment  to  good corporate governance.

Political Contributions and Lobbying. Our Code of Ethics prohibits company contributions to

political candidates or parties. In addition, we  do not advertise in  or purchase political  publications,
allow company assets to be used by political parties or candidates, use corporate funds  to  purchase
seats at political fund raising events,  or  allow company trademarks to be used  in political  or campaign
literature. ION is a member of certain trade associations that may use a portion of  their membership
dues for lobbying and/or political expenditures.

Committees of the Board

The Board has established four standing committees  to  facilitate and assist  the Board in  the

execution of its responsibilities. The  four  standing committees are the Audit  Committee,  the
Compensation Committee, the Governance Committee and the Finance Committee. Each standing
committee operates under a written charter,  which sets forth  the functions  and responsibilities of the
committee. A copy of the charter for each of  the Audit Committee, the Compensation Committee and
the Governance Committee can be viewed on our website at http://ir.iongeo.com/
phoenix.zhtml?c=101545&p=irol-govhighlights. A copy of each charter can also be obtained by writing to

19

us at ION Geophysical Corporation, Attention: Corporate Secretary, 2105 CityWest Boulevard,
Suite 100, Houston, Texas 77042-2855. The  Audit  Committee, Compensation Committee, Governance
Committee and Finance Committee  are  composed entirely  of  non-employee directors. In addition, the
Board establishes temporary special committees from time to time on an as-needed basis. During 2017,
the Audit Committee met five times, the  Compensation Committee met four times, and the
Governance Committee met three times. The Finance  Committee did not meet.

The current members of the four standing committees of the Board are identified below.

Director

Compensation
Committee

Audit
Committee

Governance
Committee

Finance
Committee

James M. Lapeyre, Jr.
. . . . . . . . . . . . . . . . . . . . . . .
David H. Barr . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R. Brian Hanson . . . . . . . . . . . . . . . . . . . . . . . . . . .
Zheng HuaSheng . . . . . . . . . . . . . . . . . . . . . . . . . . .
Michael  C. Jennings . . . . . . . . . . . . . . . . . . . . . . . . .
Franklin Myers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S. James Nelson, Jr. . . . . . . . . . . . . . . . . . . . . . . . . .
John N. Seitz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

*
*

Chair

*

*

*

Chair

Chair
*

*

*

*
Co-Chair
Co-Chair

* Member

Audit Committee

The Audit Committee is a separately-designated  standing audit committee  as defined in

Section 3(a)(58)(A) of the Securities Exchange Act of 1934, as amended (the ‘‘Exchange Act’’).  The
Audit Committee oversees matters relating  to  financial  reporting,  internal controls,  risk management
and compliance. These responsibilities include appointing, overseeing,  evaluating and  approving the
fees of  our independent auditors, reviewing financial information that  is provided to our shareholders
and others, reviewing with management  our system of internal  controls  and  financial reporting
processes, and monitoring our compliance program and system.

The Board has determined that each member of the Audit Committee is financially  literate and
satisfies  the definition of ‘‘independent’’ as established under the NYSE corporate governance listing
standards and Rule 10A-3 under the  Exchange Act. In addition, the  Board has  determined that
Mr. Nelson, the Chairman of the Audit  Committee,  is qualified  as an audit committee financial expert
within the meaning of SEC regulations,  and that he has  accounting  and  related financial management
expertise within the meaning of the listing standards  of  the NYSE and Rule 10A-3.

Compensation Committee

General. The Compensation Committee has responsibility for the compensation of  our executive
officers, including our Chief Executive  Officer,  and  the administration of our executive compensation
and benefit plans. The Compensation Committee also  has authority  to  retain or  replace outside
counsel, compensation and benefits consultants or other  experts to provide it with  independent advice,
including the authority to approve the  fees  payable and any  other terms of retention. All actions
regarding named executive officer compensation  require Compensation  Committee  approval. The
Compensation Committee completes a comprehensive review of all elements of compensation at least
annually. If it is determined that any  changes to any executive  officer’s total compensation are
necessary or appropriate, the Compensation Committee  obtains such  input from  management as  it
determines to be necessary or appropriate.  All  compensation decisions  with respect to executives other
than our Chief Executive Officer are  determined in discussion with, and frequently  based in part upon
the recommendation of, our Chief Executive  Officer. The Compensation  Committee  makes  all

20

determinations with respect to the compensation of our Chief Executive Officer, including, but  not
limited to, establishing performance objectives and criteria  related to the  payment of his compensation,
and determining the extent to which such  objectives have been  established, obtaining such input from
the Compensation Committee’s independent  compensation  advisors as it deems  necessary  or
appropriate.

As part of its responsibility to administer our executive compensation plans and  programs,  the
Compensation Committee, usually near the beginning of the  calendar  year,  establishes  the parameters
of the annual incentive plan awards,  including the performance goals  relative to our performance that
will be applicable to such awards and  the similar awards  for our  other senior executives. It  also reviews
our  performance against the objectives established for  awards payable  in respect of the  prior calendar
year, and confirms the extent, if any, to which such  objectives have been  obtained,  and the  amounts
payable to each of our executive officers in respect of such achievement.

The Compensation Committee also determines the  appropriate level and  type of awards,  if any, to

be granted to each of our executive officers  pursuant to our  equity compensation plans, and  approves
the total annual grants to other key employees, to be granted in  accordance with a  delegation of
authority to a corporate human resources  officer or other Company officer.

The Compensation Committee reviews, and has  the authority to recommend to the Board  for
adoption, any new executive compensation or benefit plans  that are determined to be appropriate for
adoption by ION, including those that  are  not  otherwise subject to the approval of our shareholders. It
reviews any contracts with current or  former  elected  officers of the  corporation. In connection with the
review of any such contract, the Compensation  Committee may seek from its independent  advisors such
advice, counsel and information as it  determines to be appropriate  in the conduct of such review. The
Compensation Committee will direct  such  outside advisors  as to the information it requires in
connection with any such review, including data regarding competitive practices among the  companies
with which ION generally compares itself for  compensation  purposes.

Compensation Committee Interlocks and  Insider Participation. The Board has determined that each
member of the Compensation Committee satisfies the definition of ‘‘independent’’  as established under
the NYSE corporate governance listing  standards. No member of  the  Compensation Committee is, or
was during 2017, an officer or employee  of ION. Mr. Lapeyre is  President and Chief Executive Officer
and a significant equity owner of Laitram,  L.L.C, which has had  a  business relationship with ION since
1999. During 2017, the Company paid  Laitram  and  its affiliates $0.2  million,  which consisted of
manufacturing services and reimbursement  of costs and less than $0.1 million for  reimbursement for
costs related to providing administrative and other back-office  support services in  connection with  the
Company’s Louisiana marine operations. In addition, the Company  is currently subleasing
approximately 4,100 square feet of office  space  to  Laitram. See ‘‘—Certain Transactions and
Relationships’’ below.

During  2017:

(cid:129) No executive officer of ION served as a member  of the compensation committee of another

entity, one of whose executive officers  served  as a director or  on the Compensation  Committee
of ION; and

(cid:129) No executive officer of ION served as a director of  another entity, one of whose executive

officers served on the Compensation Committee of ION.

Governance Committee

The Governance Committee functions  as the Board’s nominating and corporate governance
committee and advises the Board with regard to matters relating  to  governance  practices and  policies,
management succession, and composition  and  operation of the Board  and its committees, including

21

reviewing potential candidates for membership on the Board and  recommending to the  Board
nominees for election as directors of ION. In addition, the Governance Committee  reviews annually
with the full Board and our Chief Executive Officer  the succession  plans for senior executive officers
and makes recommendations to the Board regarding  the selection of individuals to occupy these
positions. The Board has determined  that each member of  the Governance Committee satisfies the
definition of ‘‘independent’’ as established  under the  NYSE corporate governance listing  standards.

In identifying and selecting new director candidates, the Governance  Committee  considers the

Board’s current and anticipated strengths  and  needs and a  candidate’s experience, knowledge, skills,
expertise, integrity, diversity, ability to  make independent analytical inquiries, understanding of our
Company’s business environment, willingness to devote adequate time and  effort  to  Board
responsibilities, and other relevant factors. The  Governance Committee  has not established specific
minimum age, education, years of business  experience,  or specific  types  of skills for potential director
candidates, but, in general, expects that  qualified candidates will  have ample experience and a proven
record of business success and leadership. The Governance  Committee also seeks an appropriate
balance of experience and expertise in  accounting and  finance,  technology, management,  international
business, compensation, corporate governance, strategy,  industry  knowledge and general  business
matters. In addition, the Governance  Committee seeks a diversity  of  experience, professions, skills,
geographic representation and backgrounds. The committee may rely on  various sources to identify
potential director nominees, including input from  directors, management and  others the Governance
Committee feels are reliable, and professional search firms. This year, our Governance Committee
recommended, and the Board approved, that our Corporate Governance Guidelines  be  amended in an
effort to put a greater emphasis on the  diversity  of  our Board when identifying  new potential
candidates.

Our Bylaws permit shareholders to nominate individuals for director for  consideration at  an annual

shareholders’ meeting. A proper director nomination  may be  considered  at our 2019 Annual Meeting
only if the proposal for nomination is received by ION no later  than December 14,  2018. All
nominations should be directed to Corporate Secretary, ION Geophysical  Corporation, 2105  CityWest
Boulevard, Suite 100, Houston, Texas  77042-2855.

The Governance Committee will consider properly submitted  recommendations for director
nominations made by a shareholder or  other sources (including  self-nominees) on the same  basis as
other candidates. For consideration by  the Governance Committee,  a  recommendation  of  a candidate
must be submitted timely and in writing to the  Governance Committee  in care of our Corporate
Secretary at our principal executive offices. The submission must include sufficient details  regarding the
qualifications of the potential candidate.  In general, nominees for  election should possess (1)  the
highest level of integrity and ethical character, (2) strong  personal and professional reputation,
(3) sound judgment, (4) financial literacy,  (5) independence, (6) significant  experience  and proven
superior performance in professional  endeavors, (7) an appreciation for Board  and team performance,
(8) the commitment to devote the time necessary, (9) skills in areas that will benefit the  Board and
(10) the ability to make a long-term commitment to serve on the  Board.

22

Finance Committee

The Finance Committee has responsibility  for overseeing all areas of  corporate finance for ION.
The Finance Committee is responsible for  reviewing  with ION  management, and  has the power and
authority to approve on behalf of the  Board, ION’s strategies, plans, policies  and actions related to
corporate finance, including, but not  limited  to,  (a) capital structure plans and  strategies  and specific
equity or debt financings, (b) capital expenditure plans  and strategies  and specific capital projects,
(c) strategic and financial investment  plans and strategies and specific investments,  (d) cash
management plans and strategies and  activities relating  to  cash flow, cash accounts, working capital,
cash investments and treasury activities, including  the establishment  and  maintenance  of bank,
investment and brokerage accounts, (e)  financial aspects of insurance and risk  management, (f) tax
planning and compliance, (g) dividend policy, (h) plans and strategies for managing foreign  currency
exchange exposure and other exposures to economic risks, including plans  and strategies with respect to
the use of derivatives, and (i) reviewing  and making recommendations to the Board with respect to any
proposal by ION to divest any asset,  investment,  real or personal property, or business interest if such
divestiture is required to be approved  by the Board.  The Finance Committee does not have oversight
responsibility with respect to ION’s financial reporting, which is the responsibility of the  Audit
Committee. The Board has determined that a majority  of the members of the  Finance Committee
(including its co-Chairmen) satisfies the  definition of ‘‘independent’’ as established under the  NYSE
corporate governance listing standards.

Stock Ownership Requirements

The Board has adopted stock ownership requirements for ION’s directors. The  Board adopted

these requirements in order to align the  economic interests of the directors with those of our
shareholders and further focus our emphasis on enhancing  shareholder value. Under  these
requirements, each non-employee director is expected  to  own at  least 2,400 shares of Common Stock,
which,  at the $19.75 closing price per share  of  our  Common Stock on the NYSE  on December 29,
2017, the last business day of 2017, equates to approximately 103% of the  $46,000 annual  retainer fee
we pay to our non-employee directors. New and current directors  will have three years to acquire and
increase the director’s ownership of ION  Common Stock to satisfy the  requirements. The stock
ownership requirements are subject to modification by the  Board in  its discretion.  The  Board has  also
adopted stock ownership requirements for senior management of ION. See ‘‘Executive
Compensation—Compensation Discussion  and Analysis—Elements of  Compensation—Stock Ownership
Requirements; Hedging Policy’’ below.

The Governance Committee and the Board regularly review and evaluate ION’s directors’
compensation program on the basis of current and emerging compensation practices  for directors,
emerging legal, regulatory and corporate compliance  developments  and comparisons  with director
compensation programs of other similarly-situated public  companies.

Certain Transactions and Relationships

The Board has adopted a written policy  and  procedures to be followed  prior  to  any transaction,

arrangement or relationship, or series  of  similar transactions, arrangements or relationships, including
any indebtedness or guarantee of indebtedness, between ION and  a ‘‘Related Party’’ where the
aggregate amount involved is expected  to  exceed $120,000  in any calendar year. Under the policy,
‘‘Related Party’’ includes (a) any person who is or  was an executive officer, director or nominee for
election as a director (since the beginning  of the last fiscal year); (b) any person or group who is  a
greater-than-5% beneficial owner of ION voting securities; or  (c) any immediate family member of any
of the foregoing, which means any child, stepchild, parent, stepparent, spouse,  sibling, mother-in-law,
father-in-law, son-in-law, daughter-in-law, brother-in-law, sister-in-law, and anyone  residing in the home
of an executive officer, director or nominee  for election  as a  director (other than  a tenant or

23

employee). Under the policy, the Governance Committee of the Board is responsible for reviewing the
material facts of any Related Party transaction and approving  or ratifying the  transaction. In making its
determination to approve or ratify, the Governance Committee is  required to consider such factors as
(i) the extent of the Related Party’s interest in the  transaction, (ii)  if applicable, the  availability of other
sources  of comparable products or services, (iii)  whether the terms of the Related Party transaction are
no less favorable than terms generally  available in unaffiliated transactions  under like  circumstances,
(iv) the  benefit to ION and (v) the aggregate value of the  Related Party transaction.

Mr. Lapeyre is the President and Chief Executive  Officer and a significant  equity owner  of
Laitram, L.L.C. (‘‘Laitram’’) and has  served as  President  of  Laitram and its  predecessors  since 1989.
Laitram  is a privately-owned, New Orleans-based  manufacturer of food  processing  equipment and
modular conveyor belts. Mr. Lapeyre  and  Laitram together owned  approximately 8.8% of our
outstanding Common Stock as of February 28, 2018.

We  acquired DigiCourse, Inc., our marine positioning products business,  from Laitram in 1998.  In
connection with that acquisition, we entered into a Continued Services Agreement with Laitram under
which  Laitram agreed to provide us certain  bookkeeping,  software, manufacturing, and  maintenance
services. Manufacturing services consist primarily of machining of  parts for our marine positioning
systems. The term of this agreement  expired in September 2001 but  we  continue to operate under  its
terms. In addition, from time to time,  when we have  requested,  the legal  staff of Laitram has  advised
us on certain intellectual property matters with regard to our  marine positioning systems.  The amended
lease of commercial property dated February  1, 2006,  between  Lapeyre Properties, L.L.C. (an affiliate
of Laitram) and ION was terminated in 2015. During 2017,  the Company paid  Laitram and  its  affiliates
$0.2 million which consisted of manufacturing services and reimbursement of  costs. During 2016 and
2015, the Company paid less than $0.1 million in each year  for reimbursement  for costs related  to
providing administrative and other back-office support services in connection with the  Company’s
Louisiana marine operations. In addition,  the Company  is currently subleasing  approximately  4,100
square  feet of office space to Laitram.  In the opinion  of  the Company’s  management, the terms of
these services are fair and reasonable  and as  favorable  to  the Company as  those that could have  been
obtained from unrelated third parties at the time of their performance.

Mr. Zheng is Executive Vice President of BGP,  which has  been a customer of our products and
services for many years. For 2017 and  2016, the Company  recorded revenues from BGP of $4.4  million
and $3.6 million, respectively. Receivables due from BGP were $0.6 million and $0.4 million at
December 31, 2017 and 2016, respectively.

In March 2010, prior to Mr. Zheng being  appointed  to  the Board,  we entered into certain

transactions with BGP that resulted in  the commercial relationships between our Company and BGP as
described below:

(cid:129) We issued and sold approximately  1,585,969 shares  of our  Common Stock  to  BGP  for an

effective purchase price of $42.00 per share pursuant  to  (i) a Stock Purchase Agreement we
entered into with BGP and (ii) the conversion  of the principal balance of  indebtedness
outstanding under a Convertible Promissory Note dated as of October 23,  2009. As  of
February 28, 2018, BGP held beneficial ownership of approximately 11.3% of our outstanding
shares of Common Stock. The shares of our Common  Stock acquired by  BGP are subject  to  the
terms and conditions of an Investor Rights Agreement  that we entered  into  with BGP in
connection with its purchase of our  shares. Under  the Investor Rights Agreement,  for so long  as
BGP owns as least 10% of our outstanding shares  of  Common Stock, BGP will have  the right to
nominate one director to serve on our Board. The  appointment of Mr. Zheng to our  Board was
made pursuant to this agreement. The Investor Rights Agreement  also provides  that  whenever
we may issue shares of our Common Stock or other securities convertible  into,  exercisable  or
exchangeable for our Common Stock, BGP  will have certain pre-emptive  rights to subscribe for

24

a number of such shares or other securities as  may  be  necessary to retain  its  proportionate
ownership of our Common Stock that would exist  before  such issuance. These pre-emptive  rights
are subject to usual and customary exceptions, such as issuances of securities as equity
compensation to our directors, employees and  consultants and  under  employee stock purchase
plans.

(cid:129) We formed a joint venture with BGP,  owned 49% by us and 51%  by BGP, to design, develop,

manufacture and sell land-based seismic  data acquisition  equipment for  the petroleum industry.
The name of the joint venture company  is INOVA  Geophysical  Equipment  Limited.  Under  the
terms of the joint venture transaction, INOVA  Geophysical was initially formed as  a
wholly-owned direct subsidiary of ION,  and  BGP  acquired its interest in  the joint  venture by
paying  us aggregate consideration of  (i)  $108.5 million  in cash and (ii)  contributing  certain  assets
owned by BGP relating to the business of the joint venture.

Director Compensation

ION employees who are also directors do not receive any fee  or  remuneration for services as
members of our Board. We currently have  seven  non-employee directors who qualify for  compensation
as directors. In addition to being reimbursed for all reasonable out-of-pocket expenses  that  the director
incurs attending Board meetings and  functions, our outside  directors receive an annual  retainer  fee of
$46,000. In addition, our Chairman of the  Board receives an  annual  retainer fee of $25,000, our
Chairman of the Audit Committee receives an annual retainer fee  of  $20,000, our Chairman of the
Compensation Committee receives an  annual retainer fee of $15,000,  our Chairman  of  the Governance
Committee receives an annual retainer fee of $10,000 and  each  co-Chairman of the Finance Committee
receives an annual retainer fee of $5,000. Our  non-employee  directors also receive,  in cash,  $2,000 for
each  Board meeting attended and $2,000  for  each committee meeting  attended (unless the committee
meeting  is held in conjunction with a  Board meeting, in  which case  the fee  for committee meeting
attendance is $1,000) and $1,000 for  each  Board  or committee  meeting attended via teleconference.

Each  non-employee director also receives  an initial grant of 533  vested shares of our Common

Stock on the first quarterly grant date  after joining  the Board  and follow-on grants each  year of  a
number of shares of our Common Stock  equal  in market value to $110,000, up  to  an annual  grant of
2,500 shares per director.

The following table summarizes the compensation earned  by our  non-employee directors  in 2017:

Name(1)

David H. Barr . . . . . . . . . . .
Hao  Huimin . . . . . . . . . . . . .
Michael  C. Jennings . . . . . . .
James M. Lapeyre, Jr.
. . . . .
Franklin Myers . . . . . . . . . . .
S. James Nelson, Jr. . . . . . . .
John N. Seitz . . . . . . . . . . . .

Fees Earned
or Paid in
Cash ($)

63,000
54,000
62,000
103,000
83,000
87,000
63,000

Stock
Awards
($)(2)

12,250
12,250
12,250
12,250
12,250
12,250
12,250

Non-Equity
Incentive
Plan
Compensation
($)

Change in
Pension Value
and
Nonqualified
Deferred
Compensation
Earnings ($)

—
—
—
—
—
—
—

—
—
—
—
—
—
—

All Other
Compensation
($)(3)

98,875
98,875
98,875
98,875
98,875
98,875
98,875

Total
($)

174,125
165,125
173,125
214,125
194,125
198,125
174,125

(1) R. Brian Hanson, our President  and  Chief Executive  Officer,  is not included in this table because
he was an employee of ION during 2017, and therefore received no compensation for  his services
as director. The compensation received by Mr. Hanson as an  employee of ION during 2017  is
shown in the Summary Compensation Table contained in ‘‘—Executive Compensation’’ below.

25

(2) All of the amounts shown represent  the value of Common  Stock granted  under our Second

Amended and Restated 2013 Long-Term Incentive Plan (the ‘‘2013  LTIP’’). On  March 1, 2017,
each  of our non-employee directors was granted an award of 2,500  shares of  ION  Common Stock.
The values contained in the table are  based  on the  grant-date fair value  of  awards  of stock during
the fiscal year.

(3) On March 1, 2017, the value of the 2,500 shares received by each of  our non-employee directors
was only $12,250 (using the closing price on the  NYSE of $4.90 per share on  the March 1,  2017
grant date) leaving a gap of $97,750  in the  value  of  the equity awarded versus the  $110,000
compensation target. As a result, the Governance Committee  approved additional cash
compensation to be provided to the Board in the amount of $97,750. The additional compensation
is paid in quarterly increments.

As of December 31, 2017, our non-employee directors held the following unvested and  unexercised

ION equity awards:

Name

Unvested
Stock
Awards(#)

Unexercised
Option
Awards(#)

David H. Barr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hao Huimin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Michael C. Jennings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
James M. Lapeyre, Jr. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Franklin Myers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S. James Nelson, Jr.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
John N. Seitz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,500
2,500
2,500
2,500
2,500
2,500
2,500

—
—
—
—
—
—
—

26

OWNERSHIP OF EQUITY SECURITIES OF  ION

Except as otherwise set forth below, the following table sets forth  information as of February  28,
2018, with respect to the number of  shares of  Common Stock owned by (i) each person known by us to
be a beneficial owner of more than 5%  of our Common Stock, (ii) each of our directors, (iii)  each  of
our  executive officers named in the 2017  Summary  Compensation Table  included  in this Proxy
Statement and (iv) all of our directors  and executive officers as a group. Except where information was
otherwise known by us, we have relied solely  upon filings of Schedules 13D and  13G to determine the
number of shares of our Common Stock  owned by each person known to us  to  be  the beneficial owner
of more than 5% of our Common Stock  as of such date.

Name  of Owner

Common
Stock(1)

Rights to
Acquire(2)

Restricted
Stock(3)

Percent of
Common
Stock(4)

BGP Inc., China National Petroleum Corporation(5) . . . . .
James M. Lapeyre, Jr.(6) . . . . . . . . . . . . . . . . . . . . . . . . .
Laitram, L.L.C.(7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Invesco Ltd.(8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Empery Asset Management, LP(9) . . . . . . . . . . . . . . . . . .
Footprints Asset Management & Research, Inc.(10)
. . . . .
R. Brian Hanson(11) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steven A. Bate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
David H. Barr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hao  Huimin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Michael  C. Jennings . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Franklin Myers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
S. James Nelson, Jr.
John N. Seitz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Matthew R. Powers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Christopher T. Usher . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kenneth  G. Williamson . . . . . . . . . . . . . . . . . . . . . . . . . .
All directors and executive officers as a group (14 Persons)

1,585,969
1,237,690
979,816
924,292
727,250
722,398
105,455
97,287
20,433
7,256
10,433
25,633
11,766
13,759
2,162
42,390
60,727
1,695,807

2,500

49,536
16,308
2,500
2,500
2,500
2,500
2,500
2,500
13,332
9,827
13,222
133,936

95,857
46,422

3,666
25,957
51,880
256,866

11.3%
8.8%
7.0%
6.6%
5.2%
5.1%
1.8%
1.1%
*
*
*
*
*
*
*
*
*
14.6%

*

Less than 1%

(1) Represents shares for which the  named  person (a)  has sole voting and investment power or (b) has
shared voting and investment power. Excluded  are shares that (i) are unvested restricted  stock
holdings or (ii) may be acquired through  stock option  exercises.

(2) Represents shares of Common Stock  that may be acquired upon  the exercise of stock options held
by our officers and directors that are  currently  exercisable  or  will be exercisable on or before
April 29, 2018.

(3) Represents unvested shares subject to a vesting schedule,  forfeiture risk and other restrictions.
Although these shares are subject to risk of forfeiture, the  holder has  the right to vote the
unvested shares unless and until they  are forfeited.

(4) Assumes shares subject to outstanding stock options that such person has rights to acquire  upon

exercise, presently and on or before April 29, 2018,  are outstanding.

(5) The address for BGP Inc., China National  Petroleum Corporation is  No. 189  Fanyang  Middle

Road, ZhuoZhou City, HeBei Province 072750 P.R. China.

(6) The shares of Common Stock held  by Mr. Lapeyre include 99,402 shares  that  Mr.  Lapeyre holds

as a custodian or trustee for the benefit  of his children,  979,816  shares owned  by  Laitram,  and 699

27

shares that Mr. Lapeyre holds as a co-trustee with  his wife  for the  benefit of his  children, in all of
which  Mr. Lapeyre disclaims any beneficial interest. Please read note 7  below.  Mr.  Lapeyre has
sole voting power over only 157,773 of these shares  of Common Stock.

(7) The address for Laitram, L.L.C.  is  220  Laitram  Lane, Harahan, Louisiana  70123. Mr. Lapeyre is
the President and Chief Executive Officer of Laitram. Please  read note 6  above. Mr. Lapeyre
disclaims beneficial ownership of any shares held  by Laitram.

(8) The address for Invesco Ltd. is 1555 Peachtree Street NE, Atlanta,  Georgia 30309.

(9) The address for Empery Asset Management, LP is 1  Rockefeller Plaza,  Suite 1205, New York,

New York 10020.

(10) The address for Footprints Asset Management & Research,  Inc. is  11422 Miracle Hills Drive,

Suite 208, Omaha, NE 68154.

(11) The shares of Common Stock held  by  Mr. Hanson include 666  shares owned by Mr. Hanson’s

wife, in which Mr. Hanson disclaims  any beneficial  interest.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Exchange Act requires  directors and certain officers of ION, and  persons who
own more than 10% of ION’s Common  Stock,  to  file with the  SEC and  the NYSE  initial statements of
beneficial ownership on Form 3 and changes in  such ownership  on Forms  4 and 5. Based on our review
of the copies of such reports, we believe that during  2017 our  directors, executive officers  and
shareholders holding greater than 10% of our outstanding shares complied with  all  applicable  filing
requirements under Section 16(a) of  the Exchange Act, and that all of  their filings were timely made.

28

Our executive officers are as follows:

EXECUTIVE OFFICERS

Name

Age

Position with ION

R. Brian Hanson . . . . .
Steven A. Bate . . . . . .
Colin T. Hulme . . . . . .

53
President,  Chief Executive Officer and Director
55 Executive Vice President and Chief Financial Officer
66 Executive Vice President, Strategic Marketing  and New  Technologies

and CEO OceanGeo

Matthew R. Powers . . .
Scott  P.  Schwausch . . .
Christopher T. Usher . .

42 Executive  Vice President, General Counsel and Corporate Secretary
43 Vice  President and Corporate Controller
57 Executive  Vice President and Chief Operating Officer, Operations

Optimization

Kenneth  G. Williamson

53 Executive Vice President and Chief Operating Officer, E&P

Technology & Services

For a  description of the business background  of  Mr. Hanson, please see ‘‘Item 1—Election of

Directors—Class I Director Nominees  for  Re-Election for Term Expiring in 2018’’ above.

Mr. Bate is currently our Executive Vice President and  Chief Financial  Officer. Mr. Bate rejoined
ION in May 2013 as Senior Vice President, Systems Division,  became the Executive Vice President  and
Chief Operating Officer, Systems Division in February  2014 and became the Executive  Vice President
and Chief Financial Officer in November  2014. Mr.  Bate  originally joined  ION  in 2005 as Chief
Financial Officer of our GX Technology business  unit. In 2007, he was  appointed Senior  Vice
President, Sensor business unit and in  2009, his area of responsibility broadened  to  our Land  Imaging
Systems Division. Following our formation  in March 2010 of INOVA  Geophysical, a land seismic
equipment joint venture with BGP, Mr.  Bate was appointed as  INOVA Geophysical’s first President  and
Chief Executive Officer, and served in that  role until October 2012.  Prior to joining ION in  2005,
Mr. Bate founded a consulting business  and served as  President of  a  residential construction company.
Mr. Bate holds a Bachelor of Business  Administration degree from the University of Houston.

Mr. Hulme is currently our Executive Vice President, Strategic Marketing  and New Technologies

and Chief Executive Officer of OceanGeo. Mr. Hulme joined  ION in April 2012 as  Senior Vice
President, Strategic Marketing and in November 2013 was  promoted to Senior  Vice  President,  Ocean
Bottom Services, and appointed to serve as the chief executive officer of OceanGeo B.V., a  joint
venture controlled by ION, became our Executive Vice  President, Ocean Bottom Services  in February
2015 and was named Executive Vice President, Strategic  Marketing and New  Technologies  in February
2018. Prior to joining ION, Mr. Hulme  held a  variety of senior management positions at
Schlumberger, Ltd., a global oilfield and information  services  company, from 1989  through 2011,
including serving as Technical Director—Deep Reading for Schlumberger  Wireline from 2006  to  2011,
Vice President and General Manager of Seismic Data Processing for WesternGeco, a seismic solutions
and technology subsidiary of Schlumberger,  from 2002 to 2006,  Vice President and General  Manager
for Reservoir Products, Schlumberger  Information  Services, from 2000  to 2002, Vice President and
Business Manager for Asia Region, Schlumberger Information Services, from 1998 to 2000, and
Corporate Marketing and Commercialization  Manager for WesternGeco from  1994 to 1998. Prior to
joining Schlumberger, Mr. Hulme began his career at Digicon Geophysical.

Mr. Powers joined ION in 2013 as Senior Legal Counsel  and held that position until  February
2016 when he was promoted to Deputy General  Counsel.  In  September 2017, he was promoted to
General Counsel and Corporate Secretary,  and  was  further promoted to Executive  Vice  President in
October 2017. Prior to joining ION,  Mr. Powers  held a variety of  positions in  the Houston offices of
Mayer Brown LLP (beginning in 2005  and ending in  2012) and Sidley  Austin LLP (beginning  in 2012
and ending in 2013). Mr. Powers holds  a Juris  Doctor from the  University  of Chicago Law School and

29

a Bachelor’s degree in Economics, summa cum laude, from the  University  of  Colorado—Denver.  He  is
licensed to practice in Texas.

Mr. Schwausch joined ION in 2006 as Assistant Controller and held that  position until June 2010

when he became Director of Financial Reporting. In May 2012, he became  Controller, Solutions
Business Unit, and in May 2013 became  Vice President and Corporate Controller. Mr. Schwausch held
a variety of positions at Deloitte & Touche, LLP,  a public accounting firm, from  2000 until he joined
ION. Mr. Schwausch is a Certified Public  Accountant and a Certified  Management Accountant. He
received a Bachelor of Science degree  in accounting from Brigham Young University.

Mr. Usher is our Executive Vice President  and Chief Operating Officer, Operations  Optimization.
Mr. Usher joined ION in November 2012  as  the Executive Vice President and Chief Operating Officer,
GeoScience Division. Prior to joining our Company, Mr. Usher  served as the  Senior Vice President,
Data Processing, Analysis and Interpretation  and  Chief  Technology  Officer (including significant merger
and acquisitions responsibility) of Global  Geophysical  Services, Inc., a NYSE-listed seismic products
and services company, since January  2010. Prior  to  joining Global, Mr. Usher served  from October
2005 to January 2010 as Senior Director at Landmark Software and Services (including  significant
merger and acquisition responsibility), a  division of Halliburton Company,  an oilfield  services company.
From 2004 to 2005, he was Senior Corporate Vice President, Integrated  Services, at Paradigm
Geotechnology, an E&P software company. From 2000 to 2003, Mr. Usher  served  as President of the
global  data processing division of Petroleum Geo-Services (PGS), a marine geophysical contracting
company. He began his career at Western Geophysical  where he  served  in a number of roles over his
17-year tenure before becoming the Worldwide  VP Technology.  Mr. Usher holds a Bachelor of Science
degree in geology and geophysics from  Yale  University.

Mr. Williamson is our Executive Vice  President  and  Chief Operating Officer, E&P Technology  &
Services. Mr. Williamson originally joined ION as Vice President of  our GeoVentures business unit in
September 2006, became a Senior Vice  President  in January  2007, and became  Executive Vice
President and Chief Operating Officer, GeoVentures  Division, in  November 2012 and Executive  Vice
President and Chief Operating Officer of  E&P Technology & Services in  February of 2015. Between
1987 and 2006, Mr. Williamson was employed by Western Geophysical,  which in 2000  became part  of
WesternGeco, a seismic solutions and  technology subsidiary of Schlumberger, Ltd., a global  oilfield and
information services company. While  at  WesternGeco, Mr. Williamson served as Vice  President,
Marketing from 2001 to 2003, Vice President,  Russia and Caspian Region,  from 2003 to 2005  and Vice
President, Marketing, Sales & Commercialization of  WesternGeco’s electromagnetic services and
technology division from 2005 to 2006. Mr. Williamson  holds  a Bachelor of Science  degree  in
geophysics from Cardiff University in Wales.

30

EXECUTIVE COMPENSATION

Introductory note: The following discussion of executive  compensation contains  descriptions of  various
employee benefit plans and employment-related agreements. These descriptions  are qualified in their entirety
by reference to the full text or detailed descriptions of the  plans and agreements,  which are filed or
incorporated by reference as exhibits to  our annual  report on Form 10-K, as amended, for  the year ended
December 31, 2017. In this discussion, the  terms  ‘‘ION,’’ ‘‘we,’’ ‘‘our’’ and ‘‘us’’ refer to  ION Geophysical
Corporation and its consolidated subsidiaries, except where  the  context otherwise  requires  or as otherwise
indicated.

31

Compensation Discussion and Analysis

This Compensation Discussion and Analysis  provides an overview of the Compensation Committee

of the Company’s Board of Directors,  a discussion  of  the background and objectives of  our
compensation programs for our senior  executives,  and a  discussion of all material elements of the
compensation of each of the executive officers identified in  the following table, whom we refer  to  as
our  named executive officers (‘‘NEOs’’):

Name

Title

R. Brian Hanson . . . . . . . . . . . . President, Chief Executive Officer and Director
Steven A. Bate . . . . . . . . . . . . . Executive Vice President and Chief Financial Officer
Matthew R. Powers . . . . . . . . . . Executive Vice President, General Counsel and Corporate Secretary
Christopher T. Usher . . . . . . . . . Executive Vice President and Chief Operating  Officer, Operations

Kenneth  G. Williamson . . . . . . . Executive Vice President and Chief Operating  Officer, E&P
Technology & Services

Optimization

Executive Summary

General. Our executive compensation program provides our NEOs with total annual

compensation that includes three principal  elements: base salary, performance-based  annual non-equity
incentive plan compensation (annual  cash bonuses), and  long-term equity-based incentive awards. (For
the purposes of this Compensation Discussion and  Analysis,  our stock appreciation rights  awards
(‘‘SARs’’) are categorized as long-term equity-based  incentive  awards because, while  they are
cash-settled, their value is determined by  the spread  between  the price of the  Company’s common  stock
on the date they are granted and the  price of the  Company’s common stock on date  they are
exercised). A significant portion of each NEOs’ total annual compensation  is performance based and is
at risk and dependent upon our Company’s achievement of specific, measurable performance goals.
Our performance-based pay closely aligns  our NEOs’ interests with those  of our  shareholders and
promotes the creation of shareholder value, without encouraging excessive risk-taking. In addition, our
equity programs, combined with our executive share ownership requirements are  designed to reward
long-term stock performance and encourage investment in the  Company.

Restoration of Base Salaries. Due to the difficulties the Company,  its  customers, and the industry

experienced in the recent downturn, base  salaries for  all  of our  NEOs  were decreased by 10% on
April 27, 2015. This decrease remained  in  effect throughout 2016 and most of 2017. In consultation
with the Compensation Committee, the Company restored base salaries  of our  NEOs to their April  26,
2015 levels in August 2017. In total, base salary reductions remained  in place for  approximately
27 months.

Annual Bonus Incentive Plan. Payments under our annual cash bonus  incentive plan  for 2017

(which were made in February 2018)  reflected  the Company’s performance and the level of
achievement of our 2017 plan performance goals.  NEOs’ bonus  targets range  from 60% to 100%  of
their annual base salaries. In 2014, NEOs (other  than the  CEO) could earn  up to 200% of  their bonus
targets in a given year, depending on their individual  performance and the  performance of the
Company. Commencing in 2015, in view  of  the extremely  challenging business climate  that  the
Company faced, the Compensation Committee reduced the  maximum amount earnable by these  NEOs
to 125% of their respective targets. This cap  was continued  through 2016  but lifted in  2017 in view  of
the improved performance of the Company and improved  business  climate. The  total  dollars that could
have been achieved under the bonus  plan  pool were increased from $9.2  million  in 2016 to a  maximum
of $14  million in 2017.

32

The Compensation Committee determined that the  bonus available for awards paid to our NEOs

under the 2017 plan should be based on a combination of long-term strategic initiatives and cash
generation goals. In early 2018, the Compensation Committee reviewed the  Company’s progress
towards the achievement of the strategic initiatives and cash generated from operations, and approved
a bonus for each NEO based on each individual’s achievement of  key  objectives and company
performance. In approving the individual  awards to our  NEOs in February 2018,  the Compensation
Committee noted that our NEOs’ efforts  had helped to drive our cash  generation objectives during the
most challenging economic period for our industry in  several decades, helped position us to take
advantage of the next upturn in the energy cycle by pursuing  the long-term strategic initiatives, and
helped us to achieve substantial year-over-year improvements from 2016.

Equity Investment Program and Early Exercise of SARs.

In 2016, the Compensation Committee
awarded SARs to several of its key employees, including  all of the NEOs, with the  intent of keeping
the management team highly focused  on  executing  the Company’s strategy to drive  recovery in the
Company’s stock price. These SARs  were scheduled to vest in three  equal tranches—on  March 1 of
2017, 2018 and 2019, respectively—and  had a ceiling of $22.50  a  share. Because  of  the significant
upward movement in the Company’s  stock  price in 2017, the Compensation Committee perceived a
real possibility of the stock price hitting or exceeding $22.50 per share in the first quarter of 2018,
which  would have resulted in the automatic  exercise of the SARs  and  a  cash obligation  to  the Company
of approximately $13 million. In order  to  minimize the potential cash flow impact of such an
auto-exercise of the SARs in the first quarter of 2018, to mitigate the ongoing mark to market
accounting requirements for cash-settled  SARs,  and to afford the SARs participants liquidity  to  invest
in common stock of the Company in connection with an equity  investment program  (described below),
the Compensation Committee accelerated  the vesting of the second  tranche  of these  SARs awards from
March 1, 2018 to December 13, 2017. Additionally, in order to encourage  the Company’s executive
officers and other key employees to purchase  common  stock of the Company  and further align their
interests with those of the Company’s stockholders, the Board authorized  and approved an equity
investment program (the ‘‘EIP’’), pursuant to which  all of the NEOs, and  certain  other key employees
of the Company, were permitted, but  not  obligated, to purchase unregistered  shares of common  stock
of the Company directly from the Company at market prices. In  connection with  any such purchases,
the Compensation Committee authorized  and  approved a grant, by the Company,  to  such purchasing
NEOs and other key employees, of a certain  number of  shares of restricted stock. The Compensation
Committee also authorized and approved  to grant the  EIP  participants  a  certain number  of  shares of
restricted stock in connection with certain  purchases of shares of the Company’s common stock in the
open market. Specifically, for each five  (5) shares directly purchased  from  the Company or  in the open
market between December 13, 2017  and  December 31, 2017,  the Company agreed  to  issue one
(1) share of restricted stock, subject  to  certain limitations as  to  the  total  number  of restricted shares to
be issued by the Company. Grants of  the restricted  stock occurred on March 1,  2018, and  will  vest
ninety days thereafter, subject to the  other terms and conditions of  the Company’s  form of restricted
stock agreement and the Company’s long-term incentive plan. All  of the NEOs,  and many  additional
key employees, elected to exercise their first two tranches of  SARs  on December 15, 2017,  and elected
to participate in the EIP. Based on the continued rise  in our  stock price, the  early exercise  of  these
SARs by our  NEOs and several other employees  saved the  Company about $7 million of cash in 2018.

Except for the award of restricted stock in connection with the  EIP, the  Compensation Committee

approved equity compensation for only one NEO in 2017: Mr. Powers, who was  awarded  restricted
stock and stock options in connection  with his  promotion to General Counsel, Corporate Secretary and
Executive Vice President in 2017.

33

Compensation Committee

Corporate Governance

The Compensation Committee of our Board reviews and approves, or recommends to the Board

for approval, all salary and other remuneration  for our NEOs and  oversees matters relating to our
employee compensation and benefit  programs. No member of the Compensation  Committee is an
employee of ION. The Board has determined that  each member of the Compensation  Committee
satisfies  the definition of ‘‘independent’’ as established in  the NYSE corporate governance listing
standards. In  determining the independence  of each member of the  Compensation Committee,  the
Board considered all factors specifically relevant to determining  whether the director has a relationship
to our Company that is material to the  director’s ability to be independent  from management in  the
execution of his duties as a Compensation Committee  member, including, but not limited to:

(cid:129) the source of compensation of the director, including any  consulting, advisory  or other

compensatory fee paid by us to the director;  and

(cid:129) whether the director is affiliated with our Company,  a subsidiary or affiliate.

When considering the director’s affiliation  with us for purposes  of independence, the Board
considered whether the affiliate relationship  places the director under  the direct  or indirect  control of
our  Company or its senior management,  or creates a direct  relationship between  the director and
members of senior management, in each  case, of  a nature that  would impair  the director’s  ability  to
make independent judgments about our executive  compensation.

The Compensation Committee operates pursuant to a  written  charter that  sets forth its functions

and responsibilities. A copy of the charter  can be viewed on our website at
http://ir.iongeo.com/phoenix.zhtml?c=101545&p=irol-govhighlights. For a description of the responsibilities
of the Compensation Committee, see ‘‘Item 1.—Election of Directors—Committees  of the
Board—Compensation Committee’’ above.

During  2017, the Compensation Committee met four times.

Compensation Consultants

The Compensation Committee has the  authority  and  necessary funding  to  engage, terminate and
pay compensation consultants, independent legal counsel  and other advisors in  its discretion.  Prior to
retaining any such compensation consultant or  other  advisor, the Compensation Committee evaluates
the independence  of such advisor and evaluates whether such advisor has a conflict of  interest. In 2015
and 2016, the Compensation Committee  engaged Aon  Hewitt to provide  advisory services with regard
to the preparation  of the proxy statement. No advisory services were utilized for  this year’s proxy
statement.

Role of Management in Establishing  and Awarding  Compensation

On an annual basis, our Chief Executive Officer, with the assistance of our Human Resources
department, recommends to the Compensation Committee any  proposed increases in base salary, bonus
payments and equity awards for our NEOs other than himself.  No NEO is involved in  determining his
own salary increase, bonus payment or  equity award. When making officer  compensation
recommendations, our Chief Executive  Officer takes into consideration compensation benchmarks,
which  include industry standards for  similar sized organizations serving similar markets, as  well as
comparable positions, the level of inherent importance  and  risk associated  with the position and
function, and the executive’s job performance over the previous year.  See  ‘‘—Objectives of Our
Executive Compensation Programs—Benchmarking’’ and ‘‘—Elements of Compensation—Base Salary’’
below.

34

Our Chief Executive Officer, with the  assistance of our  Human Resources department and  input

from our senior management, also formulates and proposes to the  Compensation Committee  an
employee bonus incentive plan for the  ensuing  year. For a description of  our process for formulating
the employee bonus incentive plan and the factors that we  consider, see  ‘‘—Elements of
Compensation—Bonus Incentive Plan’’ below.

The Compensation Committee reviews and approves all compensation and awards to NEOs and all

bonus  incentive plans. With respect to equity compensation awarded  to  employees other than NEOs,
the Compensation Committee reviews and approves all grants  of restricted stock  and stock options
above 5,000 shares, generally based upon  the recommendation of the Chief Executive Officer, and has
delegated option and restricted stock  granting authority to the Chief Executive  Officer  as permitted
under Delaware law for grants to non-NEOs of up  to  5,000 shares.

Of its own initiative, at least once a year,  the Compensation Committee reviews the  performance
and compensation of our Chief Executive  Officer and, following discussions  with the Chief Executive
Officer and other members of the Board, establishes his compensation level. Where it deems
appropriate, the Compensation Committee will also consider market compensation information from
independent sources. See ‘‘—Objectives of Our Executive Compensation  Programs—Benchmarking’’
below.

Certain members of our senior management generally attend most meetings of the Compensation

Committee, including our Chief Executive  Officer and our Executive Vice President, General
Counsel & Corporate Secretary. However, no member of management  votes on  items being considered
by the Compensation Committee. The  Compensation Committee and Board do solicit the views of our
Chief Executive Officer on compensation matters,  particularly as  they  relate  to  the compensation of the
other NEOs and the other members  of senior management  reporting to the Chief Executive Officer.
The Compensation Committee often conducts an executive session during  meetings, during which
members of management are not present.

Objectives of Our Executive Compensation Programs

General Compensation Philosophy and Policy

Through our compensation programs,  we seek  to:

(cid:129) attract and retain qualified and productive executive officers  and  key  employees by providing
total compensation competitive with  that  of other executives and  key  employees employed by
companies of similar size, complexity and industrial  sector;

(cid:129) encourage our executives and key  employees to drive  the Company’s financial and operational

performance;

(cid:129) structure compensation to create meaningful  links  between corporate  performance, individual

performance and financial rewards;

(cid:129) align the interests of our executives with those  of  our shareholders by providing  a significant

portion of total pay in the form of equity-based incentives;

(cid:129) encourage long-term commitment  to  our  Company;  and

(cid:129) limit corporate perquisites to seek to avoid perceptions both within and  outside of  our Company

of ‘‘soft’’ compensation.

Our governing principles in establishing executive compensation have  been:

Long-Term and At-Risk Focus. Compensation opportunities should be composed of long-term,

at-risk pay to focus our management  on  the long-term  interests of our Company.

35

Equity Orientation. Equity-based plans should comprise a  major  part  of  the at-risk portion of total

compensation to instill ownership thinking and to link compensation to corporate performance and
shareholder interests.

Competitive. We emphasize total compensation opportunities consistent on average with our peer

group of companies. Competitiveness of annual base pay and annual  bonuses  is independent of stock
performance. However, overall competitiveness of total  compensation  is generally contingent on
long-term, equity-based compensation  programs. Base salary, annual bonuses and  employee benefits
should be close to competitive levels  when compared to similarly  situated companies.

Focus on Total Compensation.

In making decisions with respect to any element  of  an NEO’s

compensation, the  Compensation Committee considers the total compensation that may  be  awarded  to
the NEO, including salary, annual cash bonus and long-term equity-based  incentive compensation. The
Compensation Committee analyzes all of these  elements of compensation (including  the compensation
mix) as well as the aggregate total amount of actual  and  projected  compensation. In its most  recent
review of total compensation, the Compensation Committee  determined that annual  compensation
amounts for our Chief Executive Officer  and our other NEOs  remained generally  consistent with  the
Compensation Committee’s expectations.  However, the Compensation Committee reserves the right to
make changes that it believes are warranted.

Internal Pay Equity. Our core compensation philosophy is to pay our NEOs  competitive  levels of
compensation that best reflect their individual responsibilities and contributions  to  our Company, while
providing incentives to achieve our business and financial objectives. While comparisons to
compensation levels at other companies  are helpful  in assessing the overall competitiveness of our
compensation program, we believe that  our  executive compensation  program also must be internally
consistent and equitable in order for our  Company to achieve  our corporate  objectives.  Over  time,
there have been variations in the comparative levels  of  compensation of NEOs  and changes  in the
overall composition of the management  team and the overall accountabilities of the individual NEOs;
however, we and the Compensation Committee are  satisfied that  total compensation received by NEOs
reflects an appropriate differential for executive compensation.

These principles apply to compensation policies  for  all of our NEOs and key employees. We do

not follow the principles in a mechanistic  fashion; rather, we apply experience and judgment in
determining the appropriate mix of compensation  for each  individual. This  judgment also involves
periodic review of discernible measures to determine the  progress each individual is  making toward
agreed-upon goals and objectives.

Benchmarking

When making compensation decisions,  we also  look at the compensation of our Chief Executive
Officer and other NEOs relative to the compensation paid to similarly situated executives at  companies
that we consider to be our industry and  market peers—a  practice  often  referred to as ‘‘benchmarking.’’
We  believe, however, that a benchmark  should be just that—a  point of  reference for  measurement—but
not the determinative factor for our executives’ compensation. The purpose of the comparison is  not  to
supplant the analyses of internal pay equity, total wealth  accumulation and the individual performance
of the NEOs that we consider when  making compensation decisions. Because the comparative
compensation information is just one of  the several analytic tools  that are used in setting executive
compensation, the  Compensation Committee has discretion  in determining the  nature and  extent of its
use. Further, given the limitations associated with  comparative pay information  for setting individual
executive compensation, including the  difficulty of  assessing  and  comparing wealth  accumulation
through equity gains, the Compensation  Committee may elect not to use the comparative compensation
information at all in the course of making  compensation  decisions.

36

In most years, at least once each year, our  Human Resources department, under the oversight of

the Compensation Committee, reviews data from  market  surveys, independent  consultants and other
sources  to assess our competitive position with respect  to  base salary, annual bonuses and  long-term
incentive compensation. When reviewing  compensation data in  October 2017, we utilized data primarily
from the 2017 Radford salary surveys, the  2017  Towers Watson surveys  and the 2017 Mercer Total
Compensation Survey for the Energy  Sector  (‘‘2017  MTCS’’).

The overall results of the compensation surveys provide  a starting  point for our compensation
analysis. We believe that the surveys contain relevant  compensation  information  from companies that
are representative of the sector in which we  operate,  have relative size as  measured by market
capitalization and experience relative  complexity  in the business and the executives’ roles and
responsibilities. Beyond the survey numbers, we look  extensively  at  a  number  of other factors, including
our  estimates of the compensation at  our  most comparable competitors and other companies that were
closest to our Company in size, profitability and complexity. We also  consider an  individual’s current
performance, the level of responsibility, and the employee’s skills and experience, collectively, in
making compensation decisions.

In the case of our Chief Executive Officer  and  some of our other NEOs, we also consider our
Company’s performance during the person’s  tenure and the anticipated level of compensation  that
would be required to replace the person with  someone of comparable experience and skill.

In addition to our periodic review of  compensation, we  also regularly monitor  market conditions
and will adjust compensation levels from time to time  as necessary  to  remain competitive and retain
our  most valuable employees. When we experience a  significant level  of competition  for retaining
current employees or hiring new employees, we will typically reevaluate  our compensation levels  within
that employee group in order to ensure our  competitiveness.

The primary components of our executive compensation program are as  follows:

Elements of Compensation

ION Geophysical
Executive Compensation

Short-Term
Compensation

Benefits

Long-Term
Compensation

Base Salary

Bonus
Incentive Plan

Stock Options

Stock Appreciation
Rights (SARS)

Equity Investment
Program

Restricted Stock/
Units
3APR201819493556

Below is a summary of each component:

Base Salary

General. The general purpose of base salary for our NEOs  is to create a base of cash

compensation for the officer that is consistent on average with the range of base salaries for executives
in similar positions and with similar responsibilities  at comparable companies.  In addition to salary
norms for persons in comparable positions at  comparable companies, base salary amounts may  also
reflect the nature and scope of responsibility of the position, the expertise and  experience  of the
individual employee and the competitiveness of the  market  for  the employee’s services. Base salaries  of

37

executives other than our Chief Executive  Officer may also reflect our Chief Executive Officer’s
evaluation of the individual NEO’s job performance. As  a result, the  base  salary level for each
individual may be  above or below the  target  market  value  for the  position. The Compensation
Committee also recognizes that the Chief Executive Officer’s compensation should reflect the greater
policy-and decision-making authority that  he holds and the  higher level of responsibility he has  with
respect to our strategic direction and  our financial and operating results. As of December 31, 2017, our
Chief Executive Officer’s annual base salary was 55%  higher than the annual base salary for the next
highest-paid NEO and 70% higher than  the average annual base salary for all of our other NEOs. The
Compensation Committee does not intend for base salaries to be the  vehicle for  long-term capital and
value accumulation for our executives.

2017 Actions.

In typical years, base salaries are reviewed  at least annually and may also be

adjusted from time to time to realign  salaries with  market  levels after taking into account individual
responsibilities and changes in responsibilities, performance  and contribution to ION, experience,
impact on total compensation, relationship of compensation to other ION  officers and  employees, and
changes in external market levels.

Restoration of 2015 Level Base Salaries;  No Annual Raises. Commencing in late 2014, our business

experienced a significant decline due in  large part  to  the historic decline in  oil and gas prices, which
negatively impacted demand for our  products  and  services and  thus  adversely affected our  financial
results. We took a number of actions  to  reduce  costs in  our business and to improve  our operating
performance, including substantial reductions  in our work  force. In mid-2015, we also implemented  a
base salary reduction program in a further effort to reduce  our operating costs. Under  the salary
reduction program, base salaries for all employees  in the United States and United  Kingdom who
earned more than  a certain designated  annual threshold (which included  all  NEOs) were  reduced  by
10%. In consultation with the Compensation Committee, the Company  discontinued the  salary
reduction program effective August 15,  2017. Aside  from the restoring of base salaries  to  their

38

pre-reduction levels, no increases in base  salary were approved for  any NEO except  for Mr. Powers, as
described below:

Named Executive Officer

Action

R. Brian Hanson . . . . . . . . . . . . Mr. Hanson’s salary was reduced by 10% from  $600,000 to

$540,000 in 2015 and remained at that level through mid-August
2017. At that time, his base salary returned to $600,000. The  2017
MTCS Survey indicated that the mean CEO base salary for
surveyed companies in the Services and Drilling sector was
$603,000.

Steven A. Bate . . . . . . . . . . . . . Mr. Bate’s salary was reduced by 10% from  $375,000 to $337,500
in 2015 and remained at that level through mid-August  2017. At
that time, his base salary returned to $375,000. The 2017 MTCS
Survey indicated that the mean of CFO base salary for surveyed
companies in the Services and Drilling sector was $445,700.

Matthew R. Powers . . . . . . . . . . Mr. Powers was promoted from Deputy General Counsel to

General Counsel and Corporate Secretary  in September 2017. His
salary was set at $250,000. In October 2017, Mr.  Powers was
further promoted to Executive Vice President and his salary  was
increased to $275,000. The 2017 MTCS Survey  indicated that  the
mean Top Legal Executive base salary  for surveyed companies in
the Services and Drilling sector was $398,500.

Christopher T. Usher . . . . . . . . . Mr. Usher’s salary was reduced by 10% from $378,560 to $340,704

in 2015 and remained at that level through mid-August  2017. At
that time, his base salary was returned  to  $378,560. The 2017
MTCS Survey indicated that the mean Chief Operating
Officer—Subsidiary/Group/Division base salary  for  surveyed
companies in the Services and Drilling sectors was $426,600.

Kenneth  G. Williamson . . . . . . . Mr. Williamson’s salary was reduced by 10% from $387,213 to

$348,492 in 2015 and remained at that level through mid-August
2017. At that time, his base salary was returned to $387,213. The
2017 MTCS Survey indicated that the mean Chief Operating
Officer—Subsidiary/Group/Division base salary  for  surveyed
companies in the Services and Drilling sectors was $426,600.

Bonus Incentive Plan

Our employee annual bonus incentive plan is  intended to promote the achievement  each year  of

the Company’s performance objectives,  the employee’s particular business unit’s performance
objectives, and to recognize those employees who contributed  to  the Company’s achievements. The
plan  provides cash compensation that  is  at-risk on  an annual basis by establishing  bonus pools for each
business unit contingent on achievement  of  annual  business and operating  objectives.  The plan also
provides for individual awards designed to reward company  and individual performance. This provides
all participating employees the opportunity to share in  the Company’s performance through the
achievement of established financial  and  individual objectives.  The financial and individual objectives
within the plan are intended to measure  an increase in  the value of our Company.

For several consecutive years, the Compensation  Committee has  approved an  annual bonus
incentive plan. Performance under the annual bonus incentive plan is measured with respect  to  the
designated plan fiscal year. Payments under the  plan are  paid  in cash in an  amount  reviewed and

39

approved by the Compensation Committee  and are  ordinarily made in  the first quarter following  the
completion of a fiscal year, after the financial results  for that year have been determined.

Our annual bonus incentive plan is usually consistent  with our operating  plan for the same  year.  In

early 2017, we prepared a consolidated-company operating budget for 2017  and individual  operating
budgets for each operating unit. The budgets took into consideration our views on market
opportunities, customer and sale opportunities,  technology enhancements  for new products,  product
manufacturing and delivery schedules  and  other  operating factors  known or foreseeable at  the time.
The Board analyzed the proposed budgets with management  extensively and, after analysis and
consideration, the Board approved the  consolidated  2017 operating  plan. During early 2017, our Chief
Executive Officer worked with our Human Resources department and  members of senior management
to formulate our 2017 bonus incentive plan, consistent with the  2017 operating  plans approved by the
Board.

At the beginning of 2017, the Compensation Committee approved  our 2017 bonus incentive plan
for executives and certain designated  non-executive employees. The  computation of awards generated
under the plan is required to be approved by the Compensation Committee. In February  2018, the
Compensation Committee reviewed the  Company’s  actual performance against  each  of the plan
performance goals established at the  beginning of 2017 and  evaluated the individual performance  of
each  NEO during 2017. The results of operations  of our Company for 2017  and individual  performance
evaluations determined the appropriate  payouts under the annual  bonus  incentive plan.

The Compensation Committee has discretion in circumstances it determines  are appropriate to

authorize discretionary bonus awards that might exceed amounts that would  otherwise be payable
under the terms of the bonus incentive plan. These discretionary awards can be payable in cash, stock
options, restricted stock, restricted stock units, SARs, or  a combination thereof. Any stock options,
restricted stock, restricted stock units  or  SARs awarded would be granted under one of our existing
long-term equity compensation plans or  stock appreciation  rights plans. The Compensation Committee
also has the discretion, in appropriate circumstances, to grant a  lesser bonus award, or no bonus award
at all, under the bonus incentive plan.

Our bonus incentive plans are designed for payouts  that generally  track the  financial performance
of our Company. The general intent of the plans is  to  reward key employees based on  the Company’s
and the employee’s performance, in each  case measured against internal targets and plans. In  most
years when our Company financial performance  is strong, cash  bonus payments  are generally higher.
Likewise, when our financial performance is low  as compared to our internal targets and plans, cash
bonus  payments are generally lower. There are occasionally exceptions to  this general trend.  For
example, in 2008 and 2011, we achieved  improved  financial  performance  over the previous  year,  but
average cash bonus awards under our  annual bonus incentive plans  were relatively lower because  we
did not achieve our internal financial and  growth objectives  for the  relevant years. In 2012,  we achieved
improved financial performance over  the previous year, but our  average bonus  award  paid to our NEOs
remained at approximately the same level as  2011 because  our internal  financial objectives for 2012
were higher than in 2011. This history  demonstrates  a clear and consistent link between our NEO
bonus  incentive compensation and our  performance.

Below are general descriptions of our 2017  bonus incentive plan  and our Company performance

criteria applicable to the plan.

2017 Bonus Incentive Plan. The purpose of the 2017 bonus incentive plan  was  to  provide an
incentive for our participating employees to achieve  their  highest level of individual and business unit
performance and to align the employees  to accomplish and share  in the achievement  of our  Company’s
2017 strategic and financial goals.

40

The bonus program includes a three-step process:

1. The total bonus pool is established in our  annual  operating plan  based on approximate

percentages of base salary and our expected headcount. As discussed  below,  the total bonus
pool consists of two variable components (i) the  achievement of certain long-term strategic
initiatives, and (ii) the satisfaction of cash generation  criteria.

2. The total bonus pool is allocated  among our business units based  on satisfaction  of  both the

strategic initiatives and the cash generation objectives.

3. Once the bonus pool for each business unit is funded,  individual bonuses are determined  by

business unit managers by evaluating each eligible employee’s  individual and  team
performance, and the computation of individual awards  is approved by  the Compensation
Committee.

Achievement of our strategic initiatives and cash generation target establishes a  guideline funding
level  of  the bonus pool available to our NEOs. The final actual amount  paid to our NEOs are at the
discretion of the Compensation Committee based  on its overall assessment  of other qualitative and
quantitative corporate and individual criteria in accordance with  the compensation philosophy and
policy described above.

Designated employees, including our  NEOs, were  eligible to participate in our  2017 bonus
incentive plan. Under the 2017 plan, approximately 35% of the funds allocated for  distribution were
available for awards to eligible employees  based  on achievement of certain long-term  strategic
initiatives in 2017 and approximately  65%  of  the funds allocated for distribution were available for
distribution to eligible employees only to the extent we satisfied the designated 2017 cash generation
criteria. In addition, the 2017 plan was structured to be capped at 165% achievement, with the  65%
upside being fundable based on over-achieving the cash generation target. This was in contrast  to  no
upside for over performance in 2016 (that is, the maximum  funding opportunity was 100%);  150% in
2015; and 200% in 2014. The amount  of  total dollars available  for distribution  under the  bonus
incentive plan was directly tied to the Company’s achievement of financial  objectives.

Our 2017 bonus incentive plan established  the achievement  of  long-term strategic initiatives and

cash generation as the performance goals. The strategic initiatives were selected to ensure that the
Company’s cash generation and expense reduction  efforts did not result  in long-term harm  to  the
Company and appropriately balanced  short-term savings against  ensuring the long-term  viability of our
Company. For 2017, the Compensation  Committee selected strategic initiatives focused on achieving
break-even cash flow; developing a commercialization strategy  for  our next generation ocean bottom
seismic acquisition system that would position us to launch it in 2018; protecting  and expanding our
software business; fostering the long-term integrity  of our multi-client business by growing our data
library;  and implementing several cultural  initiatives and objectives designed to foster a ‘‘customer first’’
culture of continuous improvement and  technical innovation. The  Company reported progress on all of
the initiatives to the Board throughout  the year. At  the conclusion of 2017, the Compensation
Committee determined that five out  of  the five strategic objectives  had been met  or exceeded and
recommended funding 100% of the 35% target or $3.0 million  dollars related to the strategic  initiatives.

In addition to the strategic initiatives,  the Compensation Committee also established a critical
emphasis on metrics for cash generated  from operations. Cash from operations was the  cash ION
recorded  in its bank accounts globally, based  on collection  of  customer  payments, offset by the payment
of vendors, employee payroll taxes, utilities,  and similar matters,  and excluding cash from external
funding arrangements, interest payments and any other special items  or modifications as approved by
the Compensation Committee from time  to time.

Cash generation was selected as the most  appropriate  performance goal for  our 2017 plan because

the Compensation Committee believed  that cash  from operations  was the best indicator of our

41

Company’s overall performance at that time and evidenced  a direct correlation with  the interests of our
shareholders and the ability of our Company  to  persevere  through the recent industry downturn.  As a
result, 65% of the bonus pool was tied  to  the achievement of these objectives.  When  determining
whether financial targets had been achieved under the 2017 plan, the Compensation  Committee had
the discretion to modify or revise the  targets as  necessary to reflect  any significant beneficial or  adverse
change that resulted in a substantial  positive or negative effect on our performance as  a whole,  such as
sales of assets, mergers, acquisitions,  divestitures, spin-offs or unanticipated matters  such as  economic
conditions, indicators of growth or recession in our  business  segments,  nature of our operations or
changes in or effect of applicable laws, regulations or accounting practices.

NEO’s bonus targets range from 60% to 100%  of  their respective annual  base  salaries. In years

prior to 2015, every participating NEO  other than our Chief Executive Officer could earn up to 200%
of their bonus targets in a given year,  depending  on their individual performance and the performance
of the Company. Commencing in 2015, in  view of the extremely challenging business climate that the
Company faced, the Compensation Committee reduced the  maximum amount earnable by these  NEO’s
to 125% of their respective targets. This cap  was continued  through 2016  but lifted in  2017 in view  of
the improved performance of the Company and improved  business  climate. In 2017,  each NEO,
including our Chief Executive Officer,  was eligible to receive  up to 200% of  his bonus  target.  The
Compensation Committee has the discretion to determine the  amounts of individual bonus  awards.

Performance Criteria.

In 2017, the Compensation Committee approved a  plan that emphasized the

critical importance placed on cash generation as the  criteria for  consideration  of bonus awards to the
NEOs and other covered employees under our 2017 bonus  incentive plan:

Threshold Adjusted
Cash from Operations

$0.0 million

Target Adjusted
Cash from Operations

$15.0 million

Maximum Adjusted
Cash from Operations

$37.0 million

Where an employee is primarily involved in a particular  business  unit, the financial performance

criteria under the bonus incentive plan are weighted toward the operational  performance of the
employee’s business unit rather than consolidated  company  performance.  The ‘‘Non-Equity Incentive
Plan  Compensation’’ column of the 2017 Summary Compensation Table  below reflects the payments
that our NEOs earned and received under our 2017 bonus incentive plan, and the ‘‘Bonus’’ column of
the same table reflects any discretionary cash bonus payments received by our NEOs during 2017. Our
2017 cash from operations exceeded the  threshold target performance  criteria  under our 2017 bonus
incentive plan by $6.1 million. However, given  the difficult business climate  of the past several  years,
the Compensation Committee authorized  only  $4.2 million for the portion of  the bonus pool
determined by cash generation. This amount was 60%  of what  was  authorized under the plan as
adopted in early 2017. When combined  with the  amounts approved in  connection with  the achievement
of long-term strategic initiatives ($3.0 million) the total bonus pool available for  distribution in 2017
was approximately $7.2 million.

In addition to overall company performance,  when considering the 2017  bonus incentive plan
awards paid to our NEOs, the Compensation Committee also considered the individual performances
and accomplishments of each officer.  In  considering the  bonus award paid  to  Mr.  Hanson, the
Compensation Committee considered Mr. Hanson’s  achievement of each of  the five  key  strategic
objectives for the Company as well as the  Company’s achievement of its cash  target.  As previously
stated, the five strategic objectives were (i) achieving break-even cash  flow; (ii) developing a
commercialization strategy for our next generation ocean bottom seismic acquisition system that would
position us to launch it in 2018; (iii)  protecting and  expanding  our software business; (iv)  to  foster the
long-term integrity of our multi-client business by growing our  data library; and  (v) implementing
several cultural initiatives and objectives  designed to foster a ‘‘customer first’’ culture of continuous
improvement and technical innovation.  The Compensation Committee  also evaluated Mr. Hanson

42

against the Company’s achievement of the cash targets established for  2017. Finally, the  Compensation
Committee took into consideration Mr.  Hanson’s effective leadership in  our  achievement of several
important strategic objectives during  the  year and substantial year-over-year improvements  from 2016.
Like the pool established for the Company,  the bonus awarded  by the  Compensation Committee  to
Mr. Hanson reflects the substantial achievement  of  his five objectives and the Company exceeding its
cash target.

When considering the bonus award paid  to  Mr. Bate, the Compensation Committee took into

consideration his performance against the  objectives set  for Mr.  Bate. Mr.  Bate’s objectives included
(i) achieving break-even cash flow; (ii)  establishing a project funding mechanism for significant strategic
initiatives; (iii) addressing and finalizing a plan to deal with  the 2018 bond maturity  through capital
structure management; and (iv) increasing marketing efforts  for  the Company’s shares to position the
Company for increased analyst coverage  in 2018. In  addition  to  his objectives, the Compensation
Committee also considered his leadership in reducing the  Company’s operating costs and his leadership
and engagement with shareholders that helped to drive the Company’s  improved performance when
coming out of a difficult and critical time for  the Company  and the industry. In the  bonus awarded to
Mr. Bate, the Compensation Committee  determined that  Mr. Bate  achieved four of the four  objectives.
In addition, Mr. Bate successfully oversaw  the execution of the EIP and  the related early  retirement of
the first two tranches of the 2016 SARs noted  in the Executive Summary of this Compensation
Discussion and Analysis.

The annual performance objectives for NEOs that report to our Chief Executive  Officer  are

typically determined by our Chief Executive Officer,  in collaboration with the NEO,  in January or
February. Because Mr. Powers was promoted  to  the role  of  General  Counsel in September of 2017, he
and Mr. Hanson did not set performance objectives for Mr. Powers in  that  role for 2017. When
considering the bonus award paid to  Mr. Powers, the Compensation Committee took into consideration
his performance in 2017 against the objectives  set for the Company.

When considering the bonus award paid  to  Mr. Usher, the  Compensation Committee  took  into
consideration his performance against the  objectives set  for Mr.  Usher. Mr. Usher’s objectives included
(i) protecting and  expanding the Company’s command  and control software business; (ii) expanding the
Company’s software business into new markets: (iii) driving  the commercial launch of the  Company’s
Devices segment’s  incremental offerings;  and (iv) crafting  and implementing a  medium-term strategy
for the Company’s Devices segment. In  the bonus awarded to Mr. Usher,  the Compensation
Committee determined that Mr. Usher  achieved four  of the four  objectives. In  addition,  the
Compensation Committee determined that Mr. Usher successfully led strategic efforts to expand
Company offerings to alternative markets.

When considering the bonus award paid  to  Mr. Williamson, the Compensation  Committee took

into consideration his performance against the objectives  set for  Mr. Williamson. Mr. Williamson’s
objectives included (i) commencing two new  multiclient programs in  2017 that involved large  scale 3D
reprocessing or new acquisitions, with prefunding or financing  vehicles in place to maintain the
Company’s exposure to program cost  at  predetermined levels; (ii)  establishing a master  services
partnership agreement with a 3D seismic services provider to provide an  integrated  proprietary services
offering and engage in a qualification  process with two  E&P companies that the  provider was  not
previously qualified to operate with;  developing  and  entering into at least one large scale E&P Advisory
services agreement with a combination  of fee for service and a material upside potential with  a host
government or other E&P focused entity; and (iv) obtaining more than $4 million of commitments to
new data processing proprietary business models  using the Company’s  accelerated workflow or  Galaxy
portal. In the bonus awarded to Mr. Williamson, the Compensation  Committee determined that
Mr. Williamson achieved four of the  four  objectives.  In  addition,  the Compensation Committee
determined that Mr. Williamson successfully integrated  several vertical  subgroups within his segment to
drive integrated offerings and oversaw one of our  most successful  multiclient offerings.

The total compensation paid to each  NEO is set forth in  the graph titled ‘‘Summary Compensation

Table’’.

The Compensation Committee reviews the  annual bonus incentive plan each year to ensure that

the key elements of the plan continue  to  meet the  objectives described above.

43

Long-Term Stock-Based Incentive Compensation

We  have structured our long-term incentive compensation to provide  for  an appropriate balance
between rewarding performance and encouraging employee retention and  stock ownership. There is  no
pre-established policy or target for the  allocation between either cash  or non-cash  or short-term and
long-term incentive compensation; however, at  executive  management levels, the Compensation
Committee strives for compensation to focus increasingly  on longer-term  incentives.  In conjunction with
the Board, executive management is responsible for setting and achieving  long-term strategic goals. In
support of this responsibility, compensation for executive management, and  most particularly our  Chief
Executive Officer, tends to be weighted  towards rewarding long-term  value  creation for  shareholders.

The below table illustrates the mix of total compensation received by Mr. Hanson, our CEO, and

our  other current NEOs during 2017:

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0%

Long-Term Equity

Annual Incentive

Base Salary

CEO

Other NEOs (average)

3APR201819493431

The Compensation Committee noted in last year’s proxy  that they would not approve  any equity

compensation in 2017. However, circumstances evolved in 2017 that led the Compensation Committee
to revise this decision.

First,  our former General Counsel, Executive Vice President and Corporate Secretary, Ms.  Jamey

Seely, left the Company in September of  2017. Mr. Powers was promoted to General Counsel and
Corporate Secretary in September 2017,  and promoted to Executive Vice President  in October  2017. In
connection with his promotion to Executive Vice President, Mr. Powers was granted stock options and
restricted stock. He was the only NEO who was granted any such awards in 2017.

Second, seven high-performing employees were  promoted or transitioned to new roles  in 2017. In

connection with their promotion and retention, the Compensation Committee approved  a grant of
120,000 stock options and 30,000 shares of  restricted stock or  restricted stock units amongst these seven
employees. Of the total stock options  and  restricted stock employee awards made by ION during 2017,
79% were in the form of stock options and 21% were  in the  form of restricted stock  or restricted stock
units.

44

Lastly, the Compensation Committee approved the  granting of restricted stock  to  the NEOs  and

other key employees who elected to participate in  the EIP described above.  Those grants,  however,
were made effective March 1, 2018.

Our long-term incentive plans, and, in 2017,  the EIP, have provided the principal method for  our

NEOs to acquire equity or equity-linked interests  in our Company.

Stock Options. Under our equity plans, stock options  may  be  granted having exercise prices  equal
to the closing price of our stock on the  date before the  date of  grant. In  any event,  all  awards of stock
options are made at or above the market  price at the time of the award.  The Compensation  Committee
will not grant stock options having exercise prices below the  market  price of our stock on the date  of
grant, and will not reduce the exercise  price of stock options (except  in connection with adjustments to
reflect recapitalizations, stock or extraordinary  dividends, stock splits, mergers, spin-offs and  similar
events, as required by the relevant plan)  without the  consent  of our  shareholders. Our stock options
generally vest ratably over four years,  based on continued employment, and the terms  of  our  2013 LTIP
require stock options granted under that  plan  to  follow  that vesting  schedule  unless the Compensation
Committee approves a different schedule when  approving the  grant. Prior to the exercise  of  an option,
the holder has no rights as a shareholder  with respect to the shares subject to such option, including
voting rights and the right to receive dividends  or dividend equivalents. New option grants normally
have a term of ten years.

The purpose of stock options is to provide equity  compensation  with value that has been
traditionally treated as entirely at-risk,  based  on the  increase in our  stock price and  the creation of
shareholder value. Stock options also allow  our  NEOs and key employees  to  have equity ownership and
to share in the appreciation of the value  of our stock, thereby aligning their compensation directly with
increases in shareholder value. Stock  options only have value to their holder if the  stock  price
appreciates in value from the date options  are granted.

Stock option award decisions are generally based on past business and  individual performance. In

determining the number of options to  be  awarded, we also consider the  grant recipient’s qualitative  and
quantitative performance, the size of  stock option and other  stock based awards in the  past, and
expectations of the grant recipient’s future performance.  In  2017, eight employees received  option
awards, covering 156,000 shares of Common Stock.  In 2017, only one NEO received an  option award of
36,000 shares of Common Stock, which was  approximately 23% of the total options awarded. The total
number of options awarded in 2017 represent a  62% reduction  when compared to 2016.

Restricted Stock and Restricted Stock Units. We use restricted stock and restricted stock units to
focus executives on our long-term performance  and to help align their compensation more directly with
shareholder value. Vesting of restricted stock  and restricted stock units typically occurs ratably over
three years, based solely on continued  employment of the  recipient-employee,  and the  terms of our
2013 LTIP require restricted stock and restricted stock units granted under  that  plan to follow that
vesting schedule unless the Compensation Committee approves a different  schedule  when approving
the grant. In 2017, eight employees received awards  of  restricted stock and shares  underlying  restricted
stock units for a total of 42,000 shares. Only one NEO received  an  award of 12,000 shares of restricted
stock, which was approximately 29%  of the total shares of restricted  stock  awarded.

Awards of restricted stock units have been made to certain of our  foreign employees  in lieu of
awards of restricted stock. Restricted stock units  provide certain tax benefits  to  our  foreign employees
as the result of foreign law considerations,  so we expect to continue to award restricted stock units to
designated foreign employees for the foreseeable future.

The total number of shared of restricted  stock  and  shares underlying restricted  stock  units awarded

in 2017 represent a 78% reduction when  compared to 2016.

45

Stock Appreciation Rights. To enhance the performance-based focus of ION’s  compensation
programs, the Compensation Committee elected  to  have a substantial portion  of  the equity-based
compensation paid in SARs instead of restricted stock or stock  options in  2016. The SARs grants
approved by the Compensation Committee  are 100% cash-settled and were  granted pursuant to our
2008 Stock Appreciation Rights Plan. The  vesting of the SARs  is achieved through both a market
condition and a service condition. The market condition is achieved,  in part  or in full,  in the event that
during the four-year period beginning  on  the date of grant  the 20-day  trailing volume-weighted average
price per share of Common Stock is (i) greater than 120% of the  exercise  price for the first 1/3 of the
awards, (ii) greater than 125% of the exercise price for  the second  1/3 of the  awards  and (iii) greater
than 130% of the exercise price for the final  1/3 of the awards.  The exercise condition restricts  the
ability of the holders to exercise awards until certain service milestones have been reached  such that
(i) no more than 1/3 of the awards may  be exercised,  if  vested, on and after the  first  anniversary  of  the
date  of  grant, (ii) no more than 2/3 of  the  awards may  be exercised, if vested, on  and after  the second
anniversary of the date of grant and (iii)  all of the  awards may be exercised,  if  vested, on and after the
third anniversary of the date of grant. In 2015,  the Company  granted 3,108,107 SARs  (on a pre-split
basis). In 2016, the Company granted 1,210,100  SARs,  or 61%  less than similar compensation  issued in
2015. No SARs were granted in 2017.

Approval and Granting Process. As described above, the Compensation Committee  reviews and
approves all stock appreciation rights, stock option,  restricted stock and restricted stock  unit awards
made to NEOs, regardless of amount. With respect to equity compensation  awarded  to  employees
other than NEOs, the Compensation  Committee reviews and approves all grants of  stock  appreciation
rights, restricted stock, stock options  and restricted stock units above  5,000 shares, generally  based upon
the recommendation of our Chief Executive Officer. The  Compensation  Committee  has granted to our
Chief Executive Officer the authority  to  approve  grants to any  employee other than an NEO  of (i) up
to 5,000 shares of restricted stock and  (ii) stock options for not more than  5,000 shares.  Our Chief
Executive Officer is also required to provide a report  to  the Compensation Committee of all awards of
options and restricted stock made by him  under this  authority. We believe that this  policy  is beneficial
because it enables smaller grants to be made more efficiently.  This flexibility is particularly important
with respect to attracting and hiring new employees, given the  increasingly competitive market for
talented and experienced technical and  other personnel  in locales in  which our employees work.

All grants of stock appreciation rights,  restricted stock, restricted  stock units and stock options to

employees or directors are granted on  one  of four designated quarterly grant  dates during  the year:
March 1, June 1, September 1 or December  1. The Compensation Committee approved  these four
dates because they are not close to any dates on  which earnings  announcements or  other
announcements of material events would  normally be made  by us.  For an award to a  current employee,
the grant date for the award is the first  designated  quarterly grant  date that occurs after approval  of
the award. For an award to a newly hired employee  who is not  yet  employed by us at  the time  the
award is approved, the grant date for the  award is the first designated quarterly grant date that occurs
after the new employee commences work. We believe  that this process of fixed quarterly grant dates is
beneficial because it serves to remove  any perception that the grant  date for an award could be capable
of manipulation or change for the benefit of  the recipient. In addition, having  all  grants occur  on a
maximum of four days during the year simplifies  certain fair value  accounting  calculations  related to
the grants, thereby minimizing the administrative burden associated with tracking and calculating  the
fair values, vesting schedules and tax-related events upon  vesting of restricted stock and also lessening
the opportunity for inadvertent calculation errors.

Beginning March 1, 2015, the Compensation Committee decided  that all awards of restricted  stock,

stock options and SARs would be made in annual grants occurring on March  1 of each year. In 2016,
the Company also awarded annual equity grants on March 1. This date was selected because (i)  it
enables the Board and Compensation  Committee  to  consider individual  performance after the  full year

46

has been completed, (ii) it simplifies the annual budgeting  process by having the expense resulting  from
the equity award incurred at the same time as incentive compensation and (iii)  the date  aligns with the
time the Company normally pays annual  bonuses. Awards made in  connection with  significant
promotions, new hires, new directors  joining the  Board or unusual  circumstances, including  but not
limited to its  employees and directors,  will  be  granted on  one  of  four  designated dates during the year:
March 1, June 1, September 1 or December  1.

Clawback Policy

We  have a Compensation Recoupment Policy (commonly  referred to as a ‘‘clawback’’ policy),

which  provides that, in the event of a restatement of our  financial results due to material
noncompliance with applicable financial reporting requirements, the Board will, if  it determines
appropriate and subject to applicable  laws  and the  terms and  conditions of our applicable stock plans,
programs or arrangements, seek reimbursement of the incremental  portion of performance-based
compensation, including performance-based bonuses and long-term equity-based incentive awards, paid
to current or former NEOs within three years of the restatement date, in excess  of  the compensation
that would have been paid had the compensation amount been  based on the restated financial results.

Personal Benefits, Perquisites and Employee Benefits

Our Board and executives have concluded that  we will not offer most perquisites traditionally

offered to executives of similarly sized  companies. As a  result, perquisites and  any other similar
personal benefits offered to our NEOs are substantially the  same as  those offered  to  our  general
salaried  employee population. These  offered benefits include medical  and dental insurance, life
insurance, disability insurance, a vision  plan, charitable gift matching (up to designated  limits),  a 401(k)
plan  with a company match of certain levels of contributions, flexible spending accounts for healthcare
and dependent care and other customary  employee benefits. Business-related relocation  benefits may
be reimbursed on a case-by-case basis. We intend to continue applying our general  policy of  not
providing specific personal benefits and perquisites to our executives;  however, we  may, in our
discretion, revise or add to any executive’s  personal benefits and perquisites if we deem it  advisable.

Risk Management Considerations

The Compensation Committee believes that our Company’s bonus and equity programs create
incentives for employees to create long-term shareholder value. The Compensation Committee has
considered the concept of risk as it relates to our compensation programs and  has concluded that our
compensation programs do not encourage excessive or  inappropriate risk-taking. Several elements  of
the compensation programs are designed  to  promote the creation of long-term value and thereby
discourage behavior that leads to excessive risk:

(cid:129) The compensation programs consist of  both  fixed  and  variable compensation.  The  fixed  (or

salary) portion is designed to provide a  steady  income regardless of the Company’s stock price
performance so that executives do not focus  exclusively on  stock price performance  to  the
detriment of other important business metrics. The  variable  (cash bonus and equity) portions of
compensation are designed to reward both short-  and  long-term corporate  performance. The
Compensation Committee believes that the  variable  elements of compensation are a sufficient
percentage of overall compensation to motivate executives to produce positive  short- and
long-term corporate results, while the fixed element  is also sufficiently  high such that the
executives are not encouraged to take  unnecessary or  excessive risks in doing so.

(cid:129) The financial metrics used to determine  the amount of an executive’s bonus are measures the
Compensation Committee believes contribute to long-term shareholder  value and ensure the
continued viability of the Company. Moreover, the Compensation  Committee attempts to set

47

ranges for these measures that encourage  success without encouraging  excessive  risk taking  to
achieve short-term results. In addition,  the overall maximum  bonus  for each participating NEO
other than our Chief Executive Officer is not expected to exceed  150% of the  executive’s  base
salary under the bonus plan, and the overall bonus  for our Chief Executive  Officer  under his
employment agreement will not exceed 200%  of his base salary  under the  bonus plan,  in each
case no matter how much the Company’s financial  performance exceeds the ranges established
at the beginning of the year.

(cid:129) We have strict internal controls over the measurement and calculation of the financial metrics

that determine the amount of an executive’s bonus, designed to keep it from being susceptible to
manipulation by an employee, including our executives.

(cid:129) Stock options become exercisable over a four-year period and remain  exercisable  for up to ten

years from the date of grant, encouraging executives to look to long-term appreciation in  equity
values.

(cid:129) Restricted stock becomes exercisable over a three-year period, again encouraging executives to

look to long-term appreciation in equity values.

(cid:129) Senior executives, including our NEOs, are  required  to  acquire over time and hold shares of  our

Company’s stock having a value of between one and  four times the executive’s annual base
salary, depending on the level of the executive.  The Compensation Committee believes that the
stock ownership guidelines provide a considerable incentive  for management to consider the
Company’s long-term interests, since  a portion of their personal investment portfolio consists  of
our  Common Stock.

(cid:129) In  addition, we do not permit any of our NEOs  or directors to enter into any derivative or

hedging transactions involving our stock, including short sales,  market  options,  equity swaps  and
similar instruments, thereby preventing executives from insulating  themselves from the effects  of
poor company stock price performance. Please refer to ‘‘—Stock Ownership Requirements;
Hedging Policy’’ below.

(cid:129) We have a compensation recoupment (clawback) policy that provides, in the event of a

restatement of our financial results due  to  material noncompliance  with financial reporting
requirements, for reimbursement of the incremental portion  of performance-based
compensation, including performance-based cash bonuses and long-term equity-based incentive
awards, paid to current or former NEOs within three years of the  restatement date, in excess of
the compensation that would have been paid  had such compensation amount been based on the
restated financial results. Please refer  to  ‘‘—Clawback Policy’’ above.

Consideration of Say-On-Pay Result. At our 2017 Annual Meeting of Shareholders held on

May 17, 2016, our shareholders approved  all of our director nominees and proposals, including a
non-binding advisory vote to approve  the compensation of our NEOs (‘‘say-on-pay’’).  In the  advisory
executive compensation vote, over 70%  of  the votes cast on the proposal  voted in favor of our
executive compensation. Our general  goal since our 2016 Annual Meeting has been to continue to act
consistently with the established practices  that  were approved by our shareholders.  We believe that we
have accomplished that goal. At our 2017  Annual Meeting, our  shareholders also voted on a
non-binding advisory vote on the frequency  of  advisory votes  on executive compensation
(‘‘say-on-frequency’’) and approved ‘‘every  year’’. The  Board intends to hold advisory  votes on executive
compensation within the time frame approved  by the  shareholders. When and if our Board determines
that it is in the best interest of our Company to hold our  say-on-pay vote with  a different  frequency,  we
will propose such a change to our shareholders at  the next annual meeting of shareholders to be held
following the Board’s determination. Presently,  under SEC  rules,  we  are  not required  to  hold  another
say-on-frequency vote again until our 2023  Annual Meeting of Shareholders.

48

Indemnification of Directors and Executive  Officers

Our Bylaws provide certain rights of  indemnification to our directors and employees (including our

NEOs) in connection with any legal action brought  against  them by reason of the fact that they  are or
were a director, officer, employee or agent  of our Company, to the  full  extent permitted by law. Our
Bylaws also provide, however, that no  such  obligation to indemnify  exists as  to  proceedings initiated by
an employee or director against us or  our directors unless  (a)  it is  a  proceeding  (or part thereof)
initiated to enforce a right to indemnification or (b) was authorized or consented  to  by  our  Board.

As discussed below, we have also entered into employment  agreements with  certain of our NEOs

that provide for us to indemnify the executive to the fullest  extent permitted by our Restated
Certificate of Incorporation, as amended,  and our Bylaws. The agreements also provide  that  we will
provide the executive with coverage under our directors’ and  officers’ liability insurance policies to the
same extent as provided to our other  executives.

Stock Ownership Requirements; Hedging  Policy

We  believe that broad-based stock ownership by our employees (including our NEOs) enhances

our  ability to deliver superior shareholder  returns by increasing the alignment between the interests of
our  employees and our shareholders.  Accordingly,  the Board  has adopted  stock  ownership guidelines
applicable to each of our senior executives, including  our  NEOs. The policy requires each  executive to
retain direct ownership of at least 50%  of all shares of our Company’s stock received upon exercise of
stock options and vesting of awards of  restricted stock  or restricted stock units until the executive owns
shares having an aggregate value equal  to  the following multiples of the executive’s annual  base  salary:

President and Chief Executive Officer—4x

Executive Vice President—2x

Senior Vice President—1x

The Compensation Committee and our  Chief  Executive Officer may, in  their  discretion,  grant
temporary exemptions from the guidelines to prevent severe hardships  to  senior  executives.  As of the
date  of  this Proxy Statement, all of our senior executives were in  compliance with  the stock ownership
requirements. In addition, we do not permit  any  of  our NEOs or directors to enter into any  derivative
or hedging transactions with respect to  our  stock, including  short  sales, market options, equity swaps
and similar instruments.

Impact of Regulatory Requirements and Accounting Principles on Compensation

The financial reporting and income tax consequences to our Company of individual compensation

elements are important considerations  for the Compensation Committee when  it is analyzing the
overall level of compensation and the  mix  of  compensation  among  individual elements.  Under
Section 162(m) of the Internal Revenue Code and  the related federal treasury regulations, we  may not
deduct annual compensation in excess  of  $1  million paid to certain employees—generally our Chief
Executive Officer and our three other  most highly  compensated NEOs, other than our Chief  Financial
Officer—unless that compensation qualifies as ‘‘performance-based’’  compensation. Pursuant to the
2017 Tax Cuts and Jobs Act, signed into  law  on December 22,  2017 (the  ‘‘Tax Act’’),  for fiscal  years
beginning after December 31, 2017, the compensation of our Chief Financial  Officer is also subject to
the deduction limitation. Overall, the  Compensation Committee seeks to  balance its objective of
ensuring an effective compensation package for the NEOs  with the  need  to maximize the immediate
deductibility of compensation—while  ensuring an  appropriate (and transparent) impact on reported
earnings and other closely followed financial measures.

49

In making its compensation decisions, the Compensation  Committee has  considered the  limitations

on deductibility within the requirements of Internal Revenue Code Section 162(m) and its related
Treasury regulations. As a result, for  periods prior to January 1, 2018, the Compensation Committee
has designed much of the total compensation packages for the  NEOs to qualify for  the exemption of
‘‘performance-based’’ compensation from  the deductibility  limit. However, the Compensation
Committee does have the discretion to design and use  compensation  elements that may  not  be
deductible within the limitations under Section 162(m), if the Compensation Committee considers the
tax consequences and determines that those  elements are in our best interests.

As a result, certain payments to our NEOs  under our 2017 annual bonus plan may  not  qualify as
performance-based compensation under Section 162(m) because  the awards  were calculated and  paid in
a manner that may not meet the requirements  under Section  162(m) and  the related Treasury
regulations.

Pursuant to the Tax Act, subject to certain transition rules,  for fiscal years  beginning  after

December 31, 2017, the performance-based compensation exception to the deduction  limitations under
Section 162(m) will no longer be available.  As a result, for fiscal years beginning after December 31,
2017, any compensation in excess of $1  million paid to our executive  officers may  not  be  deductible.
The Compensation Committee believes that the  potential deductibility of the compensation payable
under the annual bonus plan and the Company’s other incentive compensation plans  and arrangements
should be only one of a number of relevant factors taken into consideration  in establishing those plans
and arrangements for our executive officers and not the sole  governing factor. For that reason, for  the
2018 fiscal year, the Compensation Committee intends to structure our  annual bonus plan  and the
Company’s other incentive compensation  plans and arrangements in  a manner similar to the 2017 fiscal
year, acknowledging that a portion of  those compensation payments may not be deductible under
Section 162(m), in order to assure appropriate levels  of total compensation for our  executive  officers
based on the Company’s performance.

Likewise, the impact of Section 409A of the Internal Revenue Code is  taken into account,  and our

executive compensation plans and programs are, in general,  designed to comply with the requirements
of that section so as to avoid possible adverse  tax consequences  that may result  from non-compliance.

For accounting purposes, we apply the guidance in  ASC Topic 718 to record compensation expense
for our  equity-based compensation grants. ASC Topic  718 is used to develop the  assumptions necessary
and the model appropriate to value the  awards as well  as the timing  of  the expense recognition  over
the requisite service period, generally the  vesting period,  of the award.

Executive officers will generally recognize ordinary taxable income  from stock option awards when

a vested option is  exercised. We generally receive a corresponding tax deduction  for compensation
expense in the year of exercise. The amount included in the  NEO’s  wages and the amount we  may
deduct is equal to the Common Stock  price when the stock options are exercised less the exercise
price, multiplied by the number of shares under  the stock options exercised. We do not pay or
reimburse any NEO for any taxes due upon  exercise of a stock option. We have not historically issued
any tax-qualified incentive stock options  under Section  422 of the Internal  Revenue  Code.

Executives will generally recognize taxable  ordinary  income with respect  to their shares of

restricted stock at the time the restrictions lapse (unless the  recipient elects to accelerate recognition as
of the date of grant). Restricted stock unit  awards are generally subject  to ordinary  income  tax at the
time of payment or issuance of unrestricted  shares of  stock.  We are generally entitled to a
corresponding federal income tax deduction at  the same time the executive recognizes ordinary income.

50

COMPENSATION COMMITTEE REPORT

The Compensation Committee has reviewed and discussed the  Compensation  Discussion and
Analysis included in this Proxy Statement and required by Item 402(b)  of Regulation S-K with  the
management of ION. Based on such  review and discussions,  the  Compensation Committee  has
recommended to the Board that the  Compensation Discussion and  Analysis be included  in this Proxy
Statement and incorporated into ION’s  Annual Report on Form 10-K, as  amended, for the year ended
December 31, 2017.

Franklin Myers, Chairman
David H. Barr
James M. Lapeyre, Jr.
John N. Seitz

51

SUMMARY COMPENSATION TABLE

The following table summarizes the compensation  paid  to  or  earned by our named  executive

officers at December 31, 2017.

Non-Equity
Incentive
Plan

Option
Awards Compensation Compensation

($)

($)

Name  and Principal Position

Year

Salary
($)

Stock
Bonus Awards

($)

($)

R. Brian Hanson . . . . . . . . . 2017 558,689 —

—

President, Chief Executive
Officer and Director

2016 540,000 — 341,900 203,817
2015 560,769 — 294,633 215,164

Steven A. Bate . . . . . . . . . . 2017 350,484 —

—

Executive Vice President
and Chief Financial
Officer

2016 337,500 — 170,950 101,909
98,200
2015 350,481 — 134,474

— 1,200,000
720,000
750,000
— 450,000
337,500
351,562

Matthew R. Powers . . . . . . . 2017 220,664 — 168,600 291,540

165,000

5,423

851,227

Executive Vice President,
General Counsel and
Corporate Secretary

Christopher T. Usher . . . . . . 2017 353,808 —

—
2016 340,704 — 59,686
2015 353,808 — 64,501

— 347,000
272,500
227,136

50,954
47,119

All
Other

($)

7,950
7,950
11,861
7,950
7,950
10,471

Total
($)

1,766,639
1,813,667
1,832,427
808,434
955,809
945,188

5,504
5,504
10,614

7,950
7,950
10,857

706,312
729,348
703,178

877,855
758,653
910,296

Kenneth  G. Williamson . . . . 2017 361,905 —

—
2016 348,492 — 70,875
71,336
2015 361,895 — 159,611 116,565

— 508,000
260,000
261,368

Executive Vice President
and Chief Operating
Officer, Operations
Optimization

Executive Vice President
and Chief Operating
Officer, E&P
Technology & Services

Discussion of Summary Compensation Table

Stock Awards Column. All of the amounts in the ‘‘Stock Awards’’  column reflect  the grant-date

fair value of awards of restricted stock made during the  applicable fiscal year (excluding any impact of
assumed forfeiture rates) under our 2013 LTIP. While unvested,  a  holder of restricted stock is entitled
to the same voting rights as all other  holders  of Common Stock. In each case,  unless stated otherwise
below, the awards of shares of restricted stock vest in one-third increments  each  year,  over a three-year
period. The values contained in the Summary Compensation Table under the  Stock Awards column are
based on the grant date fair value of  all stock awards  (excluding any  impact of assumed  forfeiture
rates). In addition to the grants and  awards in  2017 described in the ‘‘—2017 Grants of Plan-Based
Awards’’ table below:

(cid:129) On March 1, 2015, Mr. Hanson received  an award of 8,615 shares of restricted  stock.

(cid:129) On March 1, 2016, Mr. Hanson received  an award of 50,000 shares of restricted  stock.

(cid:129) On June 1, 2016, Mr. Hanson received an  award  of 20,000 shares of  restricted stock.

(cid:129) On March 1, 2015, Mr. Bate received  an award of 3,932 shares of restricted  stock.

(cid:129) On March 1, 2016, Mr. Bate received  an award of 25,000 shares of restricted  stock.

(cid:129) On June 1, 2016, Mr. Bate received an  award  of 10,000 shares of  restricted stock

(cid:129) On March 1, 2015, Mr. Usher received an  award  of 1,886 shares of  restricted stock.

52

(cid:129) On March 1, 2016, Mr. Usher received  an award of 12,500 shares of  restricted stock.

(cid:129) On June 1, 2016, Mr. Usher received an  award  of 1,300 shares of restricted  stock.

(cid:129) On March 1, 2015, Mr. Williamson  received  an award of 4,667  of restricted stock.

(cid:129) On March 1, 2016, Mr. Williamson  received  an award of 17,500  shares of restricted stock.

Option Awards Column. All of the amounts shown in the ‘‘Option Awards’’ column reflect stock

options granted under our 2013 LTIP. In each case, unless stated  otherwise  below, the  options  vest 25%
each  year over a four-year period. The  values contained in  the Summary Compensation  Table under
the Stock Options column are based on  the grant date fair  value of all option awards (excluding any
impact of assumed forfeiture rates). For  a discussion  of the valuation assumptions for  the awards, see
Note 10, Shareholders’ Equity and Stock-Based Compensation—Valuation Assumptions, in our Notes to
Consolidated Financial Statements included in  our Annual Report on Form 10-K, as  amended, for the
year ended December 31, 2017. All of  the exercise prices  for  the  options equal or exceed the fair
market value  per share of ION Common Stock on  the date of grant. In addition to the grants and
awards in 2017 described in the ‘‘2017 Grants of Plan-Based Awards’’ table below:

(cid:129) On March 1, 2015, Mr. Hanson received an  award  of options to purchase 12,923 shares of our

Common Stock for an exercise price of $34.20  per  share.

(cid:129) On March 1, 2016, Mr. Hanson received an  award  of options to purchase 100,000 shares of our

Common Stock for an exercise price of $3.10  per  share.

(cid:129) On March 1, 2015, Mr. Bate received an  award  of options to purchase 5,898 shares of our

Common Stock for an exercise price of $34.20  per  share.

(cid:129) On March 1, 2016, Mr. Bate received an  award  of options to purchase 50,000 shares of our

Common Stock for an exercise price of $3.10  per  share.

(cid:129) On March 1, 2015, Mr. Usher received  an award of options to purchase 2,830  shares of our

Common Stock for an exercise price of $34.20  per  share.

(cid:129) On March 1, 2016, Mr. Usher received  an award of options to purchase 25,000  shares of our

Common Stock for an exercise price of $3.10  per  share.

(cid:129) On March 1, 2015, Mr. Williamson  received  an award of options to purchase 7,001 shares of our

Common Stock for an exercise price of $34.20  per  share.

(cid:129) On March 1, 2016, Mr. Williamson  received  an award of options to purchase 35,000 shares of

our  Common Stock for an exercise price of $3.10 per share.

Other Columns.

All payments of non-equity incentive  plan compensation reported  for 2017 were  made in  February
2018 with regard to the 2017 fiscal year  and  were earned and  paid pursuant to our 2017 incentive plan.

We  do not sponsor for our employees  (i)  any defined benefit or actuarial pension plans  (including

supplemental plans), (ii) any non-tax-qualified deferred compensation plans or arrangements or
(iii) any nonqualified defined contribution  plans.

Our general policy is that our executive officers do not receive any executive ‘‘perquisites,’’ or any

other similar personal benefits that are different from  what our salaried employees  are entitled to
receive. We provide the named executive  officers with certain group life, health, medical and other
non-cash benefits generally available  to  all salaried employees, which are not included in  the ‘‘All Other
Compensation’’ column in the Summary  Compensation Table pursuant to SEC rules. The amounts
shown in the ‘‘All Other Compensation’’  column  solely consist of employer matching  contributions to
ION’s 401(k) plan.

53

2017 GRANTS OF PLAN-BASED AWARDS

Estimated Future Payouts
Under Non-Equity Incentive
Plan Awards(1)

Name

R. Brian Hanson . . . .
Steven A. Bate . . . . .
. .
Matthew R. Powers

Christopher T. Usher . .
Kenneth G. Williamson

Grant
Date

Threshold Target Maximum
($)

($)

($)

—
— 93,750
— 68,750
—
— 94,640
— 96,803

— 600,000 1,200,000
562,500
330,000
—
454,272
580,820

281,250
165,000
—
227,136
290,410

12/1/2017

All Other

All Other

Stock Awards: Option Awards:

Number of
Shares of
Stock or
Units
(#)(2)

Number of
Securities
Underlying
Options
(#)(3)

Exercise or
Base Price
of Option
Awards
($/Sh)

Grant  Date
Fair Value
of Stock and
Option Awards
($)(4)

—
—
—
12,000
—
—

—
—
—
36,000
—
—

—
—
—
13.15
—
—

—
—
—
449,340
—
—

(1) Reflects the estimated threshold, target and maximum  award amounts for payouts under our 2017 incentive plan to our

NEOs. Under the plan, every participating NEO had the opportunity to earn a maximum of 200% of his target depending
on performance of the Company against the designated performance goal, and performance of the executive against
personal performance criteria. Mr. Hanson’s employment agreement does not specify that he will earn a bonus upon
achievement of a threshold consolidated performance goal. Because award determinations under the plan were based in
part on outcomes of personal evaluations of employee performance by our Chief Executive Officer and the Compensation
Committee, the computation of actual awards generated under the plan upon achievement of threshold and target company
performance criteria differed from the above estimates. See  ‘‘—Compensation Discussion and Analysis—Elements of
Compensation—Bonus Incentive Plan’’ above. For actual payout amounts to  our named executive officers  under  our 2017
bonus  incentive plan, see the ‘‘Non-Equity Incentive Plan Compensation’’ column in the ‘‘Summary Compensation Table’’
above.

(2) All  stock awards granted reflect the number of  shares of restricted stock granted under our 2013 LTIP. While unvested, a
holder of restricted stock is entitled to the same  voting rights as  all other holders of Common Stock. The shares vest
ratably over a three-year period.

(3) All  stock option awards granted reflect the number of shares  issuable under options granted under our 2013 LTIP. In each
case, the options vest 25% each year over a four-year period.  All  of the exercise prices for the options reflected in the
above chart equal or exceed the fair market value  per  share of  our Common Stock on the date of grant.

(4) The values contained in the table are based on the grant date fair value of the award computed in accordance with ASC
Topic 718 for financial statement reporting purposes,  but  exclude any impact of assumed forfeiture rates. For a discussion
of  valuation assumptions, see Note 10, ‘‘Shareholders’ Equity and Stock-Based Compensation—Valuation Assumptions’’, in our
Notes to Consolidated Financial Statements included in our  Annual  Report on Form 10-K, as amended, for the year ended
December 31, 2017.

Employment Agreements

In recent years, we have not entered into employment agreements  with employees other than our

Chief Executive Officer and Chief Financial Officer. We have generally entered  into  employment
agreements with employees only when  the employee  holds an  executive officer position  and we believe
that an employment agreement is desirable  for us  to  obtain a  measure of  assurance as  to  the
executive’s continued employment in light of prevailing  market competition for the particular  position
held by the executive officer, or where  we  determine  that an employment agreement is necessary and
appropriate to attract an executive in light of market conditions,  the prior  experience  of  the executive
or practices at ION with respect to other  similarly situated  employees.

The following discussion describes the material terms  of our existing executive  employment

agreements with our executive officers:

R. Brian Hanson

In connection with his appointment as our President and Chief Executive Officer on  January 1,
2012, Mr. Hanson entered into a new employment agreement.  The agreement provides  for Mr. Hanson
to serve as our President and Chief Executive Officer for an initial  term of three years, with automatic
two-year renewals thereafter. Any change  of  control of our Company after January  1, 2013 will cause
the remaining term of Mr. Hanson’s  employment agreement  to  adjust automatically to a  term of three
years, which will commence on the effective date of the change of control.

54

The agreement provides for Mr. Hanson to receive an initial  base  salary of $450,000  per  year  and

be eligible to receive an annual performance bonus under our incentive compensation plan, with a
target incentive plan bonus amount equal  to 75% of  his base salary and with  a maximum incentive plan
bonus  amount equal to 150% of his base  salary.

Under the agreement, and as approved by  the Compensation Committee, Mr. Hanson will  be
entitled to receive grants of (i) options to purchase shares of our Common Stock  and (ii) shares  of  our
restricted stock. Mr. Hanson will also be eligible to participate in  other  equity compensation plans that
are established for our key executives,  as approved by the Compensation  Committee. In the  agreement,
we also agreed to indemnify Mr. Hanson  to the fullest  extent permitted by our Restated Certificate of
Incorporation, as amended, and Bylaws,  and  to  provide him  coverage under  our  directors’ and officers’
liability insurance policies to the same  extent as other  company executives.

We  may at any time terminate our employment agreement  with Mr. Hanson for ‘‘Cause’’ if
Mr. Hanson (i) willfully and continuously fails to substantially  perform his obligations, (ii) willfully
engages in conduct materially and demonstrably injurious  to our property  or business (including fraud,
misappropriation of funds or other property, other willful misconduct, gross negligence or  conviction of
a felony or any crime involving moral turpitude) or (iii) commits a material  breach  of  the agreement.
In addition, we may at any time terminate  the agreement if  Mr. Hanson  suffers permanent and total
disability for a period of at least 180  consecutive  days, or if Mr. Hanson dies.  Mr.  Hanson  may
terminate his employment agreement for  ‘‘Good Reason’’ if we breach any  material  provision of the
agreement, we assign to Mr. Hanson  any  duties materially inconsistent with his position, we materially
reduce his duties, functions, responsibilities, budgetary  or other authority, or  take other action  that
results in  a diminution in his office, position, duties, functions, responsibilities  or authority, we relocate
his workplace by more than 50 miles, or we elect not  to  extend the term  of his agreement.

In his agreement, Mr. Hanson agrees not to compete  against  us, assist any competitor, attempt to

solicit any of our suppliers or customers,  or  solicit any of our employees,  in any case during  his
employment and for a period of two  years after his employment  ends. The employment agreement also
contains provisions relating to protection of  our confidential information and intellectual property.  The
agreement does not contain any tax gross-up benefits.

For a  discussion of the provisions of  Mr. Hanson’s employment agreement regarding  compensation

to Mr. Hanson in the event of a change  of  control affecting  our Company or his termination  by  us
without cause or by him for good reason,  see ‘‘—Potential Payments Upon Termination or  Change of
Control—R. Brian Hanson’’ below.

Steven A. Bate

In connection with his appointment as our Executive Vice President and Chief Financial  Officer on

November 13, 2014, Mr. Bate entered into an employment agreement. The agreement provides  for
Mr. Bate to serve as our Executive Vice President  and  Chief Financial Officer for an initial  term of
three years, with automatic one-year renewals thereafter. Any change of control of our Company after
November 13, 2015 will cause the remaining term of  Mr. Bate’s employment agreement  to  adjust
automatically to a term of two years,  which will  commence on  the effective date of the change of
control.

The agreement provides for Mr. Bate  to  receive an initial base  salary of  $375,000 per year  and be
eligible to receive an annual performance  bonus  under our incentive  compensation plan,  with a target
incentive plan bonus amount equal to  50% of his  base  salary beginning in 2015.

Under the agreement, Mr. Bate will  be entitled  to  receive grants of  (i) options to purchase shares

of our Common Stock and (ii) shares of  our restricted stock. Mr.  Bate will  also be eligible to
participate in other equity compensation  plans that are  established for our key executives, as approved

55

by the Compensation Committee. In the  agreement, we also agreed to indemnify Mr. Bate to the
fullest extent permitted by our Restated  Certificate  of Incorporation, as amended, and Bylaws, and to
provide him coverage under our directors’ and officers’  liability insurance policies to the same extent as
other company executives.

We  may at any time terminate our employment agreement  with Mr. Bate for ‘‘Cause’’ if Mr. Bate

(i) willfully and continuously fails to  substantially  perform his obligations, (ii) willfully engages  in
conduct materially and demonstrably  injurious to our  property or business (including fraud,
misappropriation of funds or other property, other willful misconduct, gross negligence or  conviction of
a felony or any crime involving moral turpitude) or (iii) commits a material  breach  of  the agreement.
In addition, we may at any time terminate  the agreement if  Mr. Bate  suffers permanent and total
disability for a period of at least 180  consecutive  days, or if Mr. Bate dies.  Mr.  Bate  may terminate his
employment agreement for ‘‘Good Reason’’ if we  breach  any  material provision of the  agreement, we
assign to Mr. Bate any duties materially inconsistent with his  position, we materially reduce  his duties,
functions, responsibilities, budgetary  or  other  authority, or take other action  that  results in  a diminution
in his office, position, duties, functions,  responsibilities  or authority, or we relocate  his workplace by
more than 50 miles.

In his agreement, Mr. Bate agrees not to compete against us,  assist  any  competitor,  attempt to

solicit any of our suppliers or customers,  or  solicit any of our employees,  in any case during  his
employment and for a period of twelve months after his  employment ends.  The employment  agreement
also contains provisions relating to protection of our confidential information  and intellectual property.

For a  discussion of the provisions of  Mr. Bate’s employment agreement regarding  compensation to

Mr. Bate in the event of a change of control affecting  our Company or his termination  by  us without
cause  or by him for good reason, see  ‘‘—Potential Payments Upon Termination or  Change of  Control—
Steven A. Bate’’ below.

56

OUTSTANDING EQUITY AWARDS AT  FISCAL YEAR-END

The following table sets forth information  concerning unexercised  stock options (including
outstanding stock appreciation rights, or SARs) and shares of restricted stock held by our named
executive officers at December 31, 2017:

Option Awards(1)

Stock Awards(2)

Name

R. Brian Hanson . . . . . . . . . . . . .

Steven  A. Bate . . . . . . . . . . . . . . .

Matthew R. Powers . . . . . . . . . . . .

Christopher T. Usher . . . . . . . . . . .

Kenneth  G. Williamson . . . . . . . . .

Number of
Shares or
Units of
Stock That
Have Not
Vested
(#)

Market
Value of
Shares  or
Units of
Stock  That
Have Not
Vested
($)(3)

49,536

978,336

24,643

486,699

13,332

263,307

9,827

194,083

13,222

261,135

Number of
Securities
Underlying
Unexercised
Options
(#)
Exercisable

Number of
Securities
Underlying
Unexercised
Options
(#)
Unexercisable

Option
Exercise
Price
($)

Option
Expiration
Date

1,166
9,333(4)
16,666
5,000
6,666
5,000
6,461
—
25,000
—
5,000
3,333
2,333
2,499
3,000
2,949
—
12,500
—
333
333
375
1,250
—
—
3,333
4,000
3,000
1,415
—
6,250
—
2,333
3,333
1,466
5,000
2,333
3,333
3,333
4,000
3,000
3,500
—
8,750
—

—
—
—
—
—
1,666
6,462
53,557(5)
75,000
100,000(5)
—
—
—
834
1,000
2,949
24,444(5)
37,500
50,000(5)
—
—
125
3,750
3,334(5)
36,000
—
—
1,000
1,415
11,728(5)
18,750
50,000(5)
—
—
—
—
—
—
—
—
1,000
3,501
29,013(5)
26,250
50,000(5)

45.00
45.00
106.05
89.40
57.90
61.05
34.20
34.20
3.10
3.10
95.85
95.85
57.90
61.05
37.05
34.20
34.20
3.10
3.10
71.85
57.90
61.05
3.10
3.10
13.15
89.40
57.90
61.05
34.20
34.20
3.10
3.10
45.00
42.45
81.60
68.70
107.85
87.15
89.40
57.90
61.05
34.20
34.20
3.10
3.10

12/1/2018
12/1/2018
9/1/2021
12/1/2022
12/1/2023
3/1/2024
3/1/2025
3/1/2025
3/1/2026
3/1/2026
6/1/2023
6/1/2023
12/1/2023
3/1/2024
12/1/2024
3/1/2025
3/1/2025
3/1/2026
3/1/2026
9/1/2023
12/1/2023
3/1/2024
3/1/2026
3/1/2026
12/1/2027
12/1/2022
12/1/2023
3/1/2024
3/1/2025
3/1/2025
3/1/2026
3/1/2026
12/1/2018
6/1/2019
12/1/2019
3/1/2020
12/1/2020
12/1/2021
12/1/2022
12/1/2023
3/1/2024
3/1/2025
3/1/2025
3/1/2026
3/1/2026

(1) All stock  option information in  this table relates to nonqualified stock options granted under either our 2004 LTIP

or 2013 LTIP.  All of  the unvested options in this table vest 25% each year over a four-year period.

57

(2) The amounts shown  represent shares  of  restricted stock granted under our 2013 LTIP. While unvested, the holder is

entitled  to the same voting rights as all  other holders of Common Stock. All of the restricted stock awards vest in
one-third increments each  year,  over  a three-year period.

(3) Pursuant  to SEC rules, the market  value  of each executive’s shares of unvested restricted stock was calculated by
multiplying the  number of shares by $19.75  (the closing price per share of our Common Stock on the NYSE on
December 29,  2017, the last business  day of 2017).

(4) The amounts shown  reflect  awards of cash-settled SARs granted to Mr. Hanson on December 1, 2008 under our

Stock  Appreciation Rights  Plan.  Mr.  Hanson’s SARs vested in full on December 1, 2011.

(5) The amounts shown  reflect  awards of cash-settled SARs granted on March 1, 2015 and March 1, 2016 under our

Stock  Appreciation Rights  Plan.  The  vesting of the SARs is achieved through both a market condition and a service
condition.  The market condition is achieved, in part or in full, in the event that during the four-year period
beginning on  the date of grant the 20-day trailing volume-weighted average price of a share of Common Stock is
(i) greater  than  120% of the exercise price  for the first  1⁄3 of the awards, (ii) greater than 125% of the exercise price
for the  second  1⁄3 of the awards and  (iii)  greater than 130% of the exercise price for the final  1⁄3 of the awards. The
exercise  condition  restricts the ability  of the holders to exercise awards until certain service milestones have been
reached  such that (i) no  more than  1⁄3 of the awards may be exercised, if vested, on and after the first anniversary of
the date  of grant, (ii) no  more than  2⁄3 of the awards may be exercised, if vested, on and after the second
anniversary of the date of  grant (except  with respect to the March 1, 2016 SARs, the vesting dates of which were
accelerated as  set forth  in the  ‘‘—Compensation Discussion and Analysis’’ above) and (iii) all of the awards may be
exercised, if  vested, on  and after  the  third anniversary of the date of grant.

(6) We do not have outstanding any  Equity  Incentive Plan Awards as defined by the SEC rules. As a result, the above

table omits the  following columns:

(cid:129) Equity Incentive Plan  Awards: Number  of Securities Underlying Unexercised Unearned Options

(cid:129) Equity Incentive Plan  Awards: Number  of Unearned Shares, Units or Other Rights That Have Not Vested

(cid:129) Equity Incentive Plan  Awards: Market or  Payout Value of Unearned Shares, Units or Other Rights That Have

Not  Vested

58

2017 OPTION EXERCISES AND STOCK VESTED

The following table sets forth certain information with respect to option and stock exercises  by  the

named executive officers during the year  ended December 31, 2017:

Name

Option Awards

Stock  Awards

Number of
Shares
Acquired on
Exercise (#)

Value
Realized on
Exercise ($)(1)

Number of
Shares
Acquired  on
Vesting (#)

Value
Realized  on
Vesting ($)(2)

R. Brian Hanson(3) . . . . . . . . . . . . . . . . . . . . . .
Steven A. Bate(4) . . . . . . . . . . . . . . . . . . . . . . . .
Matthew R. Powers(5) . . . . . . . . . . . . . . . . . . . .
Christopher T. Usher(6) . . . . . . . . . . . . . . . . . . .
Ken Williamson(7) . . . . . . . . . . . . . . . . . . . . . . .

200,000
100,000
6,666
100,000
100,000

2,060,000
1,030,000
68,660
1,030,000
1,030,000

27,763
13,756
723
5,675
7,834

132,705
69,801
3,543
27,591
38,387

(1) The value realized upon the exercise  of the  cash-settled  stock appreciation rights  is calculated  by

(a) subtracting $3.10 (the cash-settled  stock  appreciation rights exercise price) from $13.40 (the
closing price per share of our Common  Stock on  the NYSE on December 15,  2017 exercise date)
to get the realized value per share, and  (b) multiplying the realized value  per  share by the number
of shares underlying cash-settled stock  appreciation rights exercised.

(2) The values realized upon vesting  of stock awards contained in  the table are based on the  market

value of our Common Stock on the date  of  vesting.

(3) The value realized by Mr. Hanson on  the vesting  of his  restricted stock awards was  calculated by
multiplying (a) 21,095 shares by $4.90  (the  closing  price per share of our Common  Stock on  the
NYSE on March 1, 2017) and (b) 6,668 shares by  $4.40 (the closing price per share of our
Common Stock on the NYSE on the  June 1,  2017 vesting date).

(4) The value realized by Mr. Bate  on  the vesting of his  restricted  stock awards  was calculated by
multiplying (a) 9,978 shares by $4.90  (the  closing  price per share of our Common  Stock on  the
NYSE on March 1, 2017); (b) 3,334 shares by $4.40  (the  closing price per share of our Common
Stock on the NYSE on June 1, 2017)  and  (c) 444 shares by $14.05  (the  closing  price per share  of
our  Common Stock on the NYSE on the December 1, 2017 vesting date).

(5) The value realized by Mr. Powers  on  the vesting of  his restricted  stock awards was calculated by
multiplying 723 shares by $4.90 (the closing price per share of our  Common Stock on the NYSE
on March 1, 2017).

(6) The value realized by Mr. Usher  on  the vesting of  his restricted  stock awards was calculated by
multiplying (a) 5,241 shares by $4.90  (the  closing  price per share of our Common  Stock on  the
NYSE on March 1, 2017) and (b) 434 shares by  $4.40 (the closing price per share of our Common
Stock on the NYSE on the June 1, 2017  vesting  date).

(7) The value realized by Mr. Williamson on the vesting of his restricted  stock  awards was calculated
by multiplying 7,834 shares by $4.90 (the closing price per share of our  Common Stock on the
NYSE on March 1, 2017).

Potential Payments Upon Termination  or  Change of Control

Under the terms of our equity-based  compensation plans  and our employment  agreements, our
Chief Executive Officer and certain of our other named  executive officers  are entitled to payments and
benefits upon the occurrence of specified  events including  termination  of  employment  (with and
without cause) and upon a change in control of our Company. The specific terms of  these
arrangements, as well as an estimate  of the compensation that would have  been payable  had they been

59

triggered as of December 31, 2017, are  described in  detail below. In the case  of  each employment
agreement, the terms of these arrangements were established  through the course of arms-length
negotiations with each executive officer, both at  the time  of hire and at the times of any later
amendment. As part of these negotiations, the  Compensation Committee  analyzed  the terms of  the
same or similar arrangements for comparable executives employed by companies  in our industry group.
This approach was used by the committee in setting the amounts  payable and  the triggering events
under the arrangements. The termination  of employment provisions of the employment agreements
were entered into in order to address competitive concerns by  providing those individuals with a fixed
amount of compensation that would offset the potential risk of leaving their prior employer or
foregoing other opportunities in order to join our Company. At  the time  of  entering into these
arrangements, the Compensation Committee considered the aggregate potential  obligations of our
Company in the context of the desirability  of  hiring the individual and the  expected compensation upon
joining us. However, these contractual severance and post-termination  arrangements have not affected
the decisions the Compensation Committee has made  regarding other  compensation elements and the
rationale for compensation decisions made  in connection with these  arrangements.

The following summaries set forth estimated  potential  payments  payable to each of our named
executive officers upon termination of employment  or a change of control of our Company under their
current employment agreements and  our  stock plans and other  compensation programs as if his
employment had so terminated for these  reasons, or the  change of control had so occurred, on
December 31, 2017. The Compensation Committee may, in its discretion,  agree  to  revise, amend or add
to the benefits if it deems advisable. For purposes of the following summaries, dollar amounts are
estimates based on annual base salary as  of December  31, 2017, benefits paid to the named executive
officer in  fiscal 2017 and stock and option holdings of  the named executive officer  as of December 31,
2017. The summaries assume a price  per  share  of  ION Common Stock  of  $19.75 per share,  which was
the closing price per share on December 29,  2017, the last business day of 2017,  as reported on the
NYSE. The actual amounts to be paid to the named  executive  officers can  only  be  determined at  the
time of each executive’s separation from the Company.

The amounts of potential future payments and benefits as set forth in the  tables below,  and the

descriptions of the assumptions upon which such future payments and benefits are based and  derived,
may constitute ‘‘forward-looking statements’’  within the  meaning of the Private Securities Litigation
Reform Act of 1995. These statements are estimates of payments and benefits to certain of  our
executives upon their termination of  employment or  a change in control,  and actual  payments and
benefits may vary materially from these estimates.  Actual amounts can only be determined at the time
of such executive’s actual separation  from  our  Company or the time of such  change in control event.
Factors that could affect these amounts  and assumptions include the  timing during the year of any such
event, the price of our Common Stock,  unforeseen future  changes in our  Company’s benefits and
compensation methodology and the age of the executive.

R. Brian Hanson

Termination and Change of Control. Mr. Hanson is entitled to certain benefits  under his

employment agreement upon the occurrence of any of  the following events:

(cid:129) we terminate his employment other than  for  cause, death or  disability;

(cid:129) Mr. Hanson resigns for ‘‘good reason’’; or

(cid:129) a ‘‘change in control’’ involving our Company occurs and,  within 12 months following the change

in control, (a) we or our successor terminate  Mr. Hanson’s employment or  (b) Mr. Hanson
terminates his employment after we or  our successor (i)  elect  not  to  extend the term  of  his
employment agreement, (ii) assign to Mr. Hanson duties inconsistent with his CEO position,
duties, functions, responsibilities, authority or reporting relationship to the Board under his

60

employment agreement, (iii) become a privately-owned company as  a result  of a transaction in
which  Mr. Hanson does not participate within the acquiring group,  (iv) are rendered  a subsidiary
or division or other unit of another company; or (v)  take any action  that  would constitute ‘‘good
reason’’ under his employment agreement.

Under Mr. Hanson’s employment agreement,  a ‘‘change in  control’’  occurs  upon any of the

following (which we refer to in this section as  an ‘‘Employment Agreement  Change of Control’’):

(1) the acquisition by a person or group of beneficial  ownership  of 40%  or  more of our
outstanding shares of Common Stock other than any  acquisitions directly from ION,
acquisitions by ION or an employee  benefit plan maintained  by ION,  or certain permitted
acquisitions in connection with a ‘‘Merger’’  (as  defined in sub-paragraph (3) below);

(2) changes in directors on our board  of  directors  such that the individuals  that  constitute the

entire board cease to constitute at least a majority  of  directors of  the board,  other than new
directors whose appointment or nomination for  election was approved by  a vote of at  least a
majority of the directors then constituting  the entire board of  directors (except  in the case of
election contests);

(3) consummation of a ‘‘Merger’’—that is, a reorganization, merger, consolidation or similar

business combination involving ION—unless  (i) owners of ION Common  Stock immediately
following such business combination together own  more than  50% of the total  outstanding
stock or voting power of the entity resulting from the  business  combination in substantially the
same proportion as their ownership of ION  voting securities  immediately prior  to  such Merger
and (ii) at least a majority of the members of  the board of directors  of the corporation
resulting from such Merger (or its parent corporation) were members of our board of
directors at the time of the execution of the initial agreement providing for  the Merger; or

(4) the sale or other disposition of all or substantially all of  our assets.

Upon the occurrence of any of the above events and conditions,  Mr. Hanson  would be entitled to

receive the following (less applicable withholding taxes and subject  to  compliance with non-compete,
non-solicit and no-hire obligations):

(cid:129) over a two-year period, a cash amount equal to two times his annual base salary  and two times

his target bonus amount in effect for  the year  of termination;

(cid:129) a prorated portion of any unpaid target incentive plan  bonus for  the year of termination; and

(cid:129) continuation of insurance coverage  for Mr. Hanson as  of  the date of his  termination for a period

of two years at the same cost to him as  prior to the termination.

In addition, upon the occurrence of any of the  above events  or conditions, the  vesting  period for

all of Mr. Hanson’s unvested equity awards granted on or  after January 1,  2012 having  a remaining
vesting period of two years or less as of the date of termination will immediately  accelerate to vest in
full. In such event, all restrictions on  the awards  will  thereupon be immediately  lifted and  the exercise
period of all outstanding vested stock options (including the  option awards  that  have been so
accelerated) granted on or after January 1,  2012 will continue in  effect until the earlier of (a) two years
after the date of termination or (b) the  expiration of the full original  term, as specified  in each
applicable stock option agreement.

Change of Control Under Equity Compensation  Plans. Mr. Hanson and our other named executive

officers currently hold outstanding awards under one or  more of the following three equity
compensation plans: our 2004 LTIP, 2013  LTIP and  our  Stock Appreciation  Rights  Plan.  Under these

61

plans, a ‘‘change of control’’ will be deemed to have  occurred upon  any of  the following (which we
refer to in this section as a ‘‘Plan Change of Control’’):

(1) the acquisition by a person or group of beneficial  ownership  of 40%  or  more of the

outstanding shares of Common Stock other than acquisitions directly from ION, acquisitions
by ION or an employee benefit plan maintained  by  ION,  or certain permitted  acquisitions  in
connection with a business combination described  in sub-paragraph (3) below;

(2) changes in directors such that the individuals that constitute the entire board of directors
cease to constitute at least a majority of  directors of the  board, other than new directors
whose  appointment or nomination for election was approved by a vote of at least a majority
of the directors then constituting the entire board  of directors (except in the  case of election
contests);

(3) consummation of a reorganization, merger, consolidation or similar business combination

involving ION, unless (i) owners of our  Common Stock immediately following  such transaction
together own more than 50% of the total outstanding stock or voting power of the entity
resulting from the transaction and (ii)  at least  a majority of the  members of the board of
directors of the entity resulting from the transaction  were members  of our  board of directors
at the time the agreement for the transaction  is signed; or

(4) the sale of all or substantially all  of our assets.

Upon any such ‘‘Plan Change of Control,’’  all  of Mr. Hanson’s stock options granted to him under

the 2004 LTIP or the 2013 LTIP will become fully exercisable, all unvested restricted stock awards
granted to him under the 2013 LTIP will  automatically accelerate and become fully vested, and  all
unvested stock appreciation rights granted to him under the 2008  Stock Appreciations  Rights  Plan  will
become  fully exercisable. In addition, any change  of control of our Company  will  cause the  remaining
term of Mr. Hanson’s employment agreement to adjust automatically to two years, commencing  on the
effective date of the change of control.

We  believe the double-trigger change-of-control benefit referenced above maximizes shareholder

value because it motivates Mr. Hanson  to  remain  in his  position for a sufficient period  of  time
following a change of control to ensure a  smoother integration and transition for the new owners.
Given his experience with our Company and within the seismic industry as our CFO and CEO, we
believe Mr. Hanson’s severance structure is in our best  interest because it  ensures  that  for a  two-year
period after leaving our employment, Mr.  Hanson will  not be in a position to compete  against us or
otherwise adversely affect our business.

Death, Disability or Retirement. Upon  his death or disability, all unvested  options,  restricted  stock
and stock appreciation rights that Mr. Hanson  holds  would automatically  accelerate and become fully
vested. Upon his retirement, all unvested options and stock appreciation rights that Mr. Hanson holds
would automatically accelerate and become fully vested. No unvested shares  of restricted stock held  by
Mr. Hanson would automatically accelerate and become  fully vested upon his retirement.

Termination by Us for Cause or by Mr. Hanson  Other  Than for  Good Reason. Upon any
termination by us for cause or any resignation by  Mr. Hanson for any reason other  than for ‘‘good
reason’’ (as defined in his employment  agreement), Mr. Hanson is not entitled to any payment  or
benefit other than the payment of unpaid  salary and possibly accrued and unused  vacation pay.

Mr. Hanson’s currently-held vested stock options and  stock  appreciation rights  will  remain

exercisable after his termination of employment, death, disability  or retirement for periods of between
three months and one year following  such  event, depending on the event and the terms of the
applicable plan and grant agreement. If Mr. Hanson is  terminated for cause, all of his  vested and
unvested stock options, unvested restricted stock, and vested and unvested stock appreciation  rights will

62

be immediately forfeited. We have not  agreed to provide Mr. Hanson any additional  payments in  the
event any payment or benefit under  his  employment agreement is determined to be subject to the
excise tax for ‘‘excess parachute payments’’ under U.S.  federal  income  tax rules, or  any other ‘‘tax
gross-ups’’ under this employment agreement.

Assuming Mr. Hanson’s employment  was terminated under  each of these circumstances or a
change of control occurred on December  31, 2017, his payments  and benefits would  have an estimated
value as follows (less applicable withholding taxes):

Scenario

Without Cause or For Good Reason . . . .
. . . .
Termination after change in control
Change of Control (if not terminated),

Death or Disability . . . . . . . . . . . . . . .
Retirement . . . . . . . . . . . . . . . . . . . . . .
Voluntary Termination . . . . . . . . . . . . . .

Cash
Severance
($)(1)

Bonus
($)(2)

1,200,000
1,200,000

1,200,000
1,200,000

—
—
—

—
—
—

Insurance

Tax

Continuation Gross-Ups

($)(3)

38,665
38,665

—
—
—

($)

—
—

—
—
—

Value of
Accelerated
Equity Awards
($)(4)

—
3,892,086

3,892,086
2,913,750
—

(1) Payable over a two-year period.  In addition to the listed amounts, if Mr. Hanson resigns  or his

employment is terminated for any reason, he may be paid for his unused vacation days.
Mr. Hanson is currently entitled to 20 vacation days per year. The above table assumes that there
is no earned but unpaid base salary as of the  time of termination.

(2) Represents two times the estimate of the target bonus payment Mr. Hanson would  be  entitled to

receive pursuant to our 2017 bonus incentive plan.  The  actual bonus payment he would be entitled
to receive upon his termination may be different  from the estimated amount, depending on the
achievement of payment criteria under  the bonus plan.

(3) The value of insurance continuation  contained in the above table is the  total cost of COBRA

continuation coverage for Mr. Hanson, maintaining  his same levels of medical, dental  and other
insurance as in effect on December 31, 2017, less the  amount  of premiums to be paid  by
Mr. Hanson for such coverage.

(4) As of December 31, 2017, Mr. Hanson held 49,536  unvested shares of restricted stock, unvested

stock options to purchase 83,128 shares  of Common Stock  and 153,557  unvested cash-settled stock
appreciation rights. The value of accelerated  unvested options was calculated  by  multiplying 75,000
shares underlying Mr. Hanson’s unvested options by  $19.75 (the closing price per share on
December 29, 2017, the last business day of 2017) and then deducting  the aggregate exercise price
for those shares (equal to $3.10 per share  for  those 75,000 options). The options having  an
exercise price greater than $19.75 per share were  calculated  as having  a zero value. The value of
the restricted stock that would accelerate and fully  vest in the event  of  a Change in Control, death
or disability was calculated by multiplying  49,536 shares  by  $19.75. The value of accelerated
unvested stock appreciation rights was calculated by multiplying 100,000  shares by $19.75  and then
deducting the settlement price of $3.10.  Stock appreciation rights having an exercise price  greater
than $19.75 were calculated as having a  zero value.

Steven A. Bate

Termination and Change of Control. Mr. Bate is entitled to certain benefits  under his employment

agreement upon the occurrence of any  of the following events:

(cid:129) we terminate his employment other than  for  cause, death or  disability;

63

(cid:129) Mr. Bate resigns for ‘‘good reason’’; or

(cid:129) an ‘‘Employment Agreement Change of Control’’  (see ‘‘—R. Brian Hanson—Termination and
Change of Control’’ above) involving our Company occurs and,  within  12 months following  the
change in control, (a) we or our successor  terminate  Mr. Bate’s employment  or (b)  Mr.  Bate
terminates his employment after we or  our successor (i)  elect  not  to  extend the term  of  his
employment agreement, (ii) assign to Mr. Bate duties inconsistent with his CFO position, duties,
functions, responsibilities, authority  or reporting  relationship to the Board under  his employment
agreement, (iii) become a privately-owned company as a result of a transaction  in which
Mr. Bate does not participate within the acquiring group, (iv) are rendered a subsidiary or
division or other unit of another company;  or (v) take any action that would  constitute ‘‘good
reason’’ under his employment agreement.

Upon the occurrence of any of the above events and conditions,  Mr. Bate  would be entitled to
receive the following (less applicable withholding taxes and subject  to  compliance with non-compete,
non-solicit and no-hire obligations):

(cid:129) over a two-year period, a cash amount equal to two times his annual base salary  in effect for the

year of termination;

(cid:129) a prorated portion of any unpaid target incentive plan  bonus for  the year of termination; and

(cid:129) continuation of insurance coverage  for Mr. Bate as  of the date of his termination for a period of

eighteen months at the same cost to him as prior to the termination.

Change of Control Under Equity Compensation  Plans. Upon a ‘‘Plan Change of Control’’, (see

‘‘—R. Brian Hanson—Change of Control Under  Equity Compensation Plans’’ above), all of Mr. Bate’s
stock options granted to him under the 2004 LTIP or the  2013 LTIP  will become fully exercisable, all
restricted stock awards granted to him  under the 2013 LTIP will  automatically  accelerate and  become
fully vested, and all unvested stock appreciation rights  granted  to  him under the  2008 Stock
Appreciations Rights Plan will become  fully exercisable. In addition, any change of control of  our
Company will cause the remaining term of Mr.  Bate’s employment  agreement to adjust  automatically to
two years, commencing on the effective date of the  change of control.

Upon his death or disability, all unvested options, restricted  stock and stock appreciation  rights

that Mr. Bate holds would automatically  accelerate  and become fully  vested. Upon his retirement, all
unvested options and stock appreciation  rights  that Mr. Bate holds would automatically accelerate and
become  fully vested. No unvested shares of restricted stock held by Mr.  Bate  would automatically
accelerate and become fully vested upon  his retirement.

Upon any termination by us for cause or  any resignation  by Mr. Bate for  any reason other than for

‘‘good reason’’ (as defined in his employment agreement), Mr. Bate  is not entitled  to  any payment or
benefit other than the payment of unpaid  salary and possibly accrued and unused  vacation pay.

Mr. Bate’s currently-held vested stock options and stock appreciation rights will remain  exercisable

after his termination of employment, death, disability  or retirement for periods of between three
months and one year following such event, depending  on the  event and the terms  of  the applicable
plan  and grant agreement. If Mr. Bate is  terminated for cause, all of his vested and  unvested stock
options, unvested restricted stock, and  vested and unvested  stock appreciation rights will be
immediately forfeited.

64

Assuming Mr. Bate employment was terminated under  each of these circumstances or  a change of

control occurred on December 31, 2017, his payments  and benefits would have an  estimated value  as
follows (less applicable withholding taxes):

Scenario

Without Cause or For Good Reason . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
Termination after change in control
Change of Control (if not terminated),  Death or

Disability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voluntary Termination . . . . . . . . . . . . . . . . . . . . . . . . . .

Cash
Severance
($)(1)

Bonus
($)(2)

Insurance
Continuation
($)(3)

750,000 —
750,000 —

20,208
20,208

— —
— —
— —

—
—
—

Value of
Accelerated
Equity Awards
($)(4)

—
1,943,574

1,943,574
1,456,875
—

(1) Payable over a two-year period.  In addition to the listed amounts, if Mr. Bate resigns or his

employment is terminated for any reason, he may be paid for his unused vacation days. Mr. Bate
is currently entitled to 20 vacation days per year. The above table assumes that there is no  earned
but unpaid base salary as of the time of termination.

(2) The actual bonus payment he would  be  entitled to receive upon his termination  may be different
from the estimated amount, depending on  the achievement  of payment criteria under  the bonus
plan.

(3) The value of insurance continuation  contained in the above table is the  total cost of COBRA
continuation coverage for Mr. Bate, maintaining  his same levels of medical, dental  and other
insurance as in effect on December 31, 2017, less the  amount  of premiums to be paid  by  Mr.  Bate
for such coverage.

(4) As of December 31, 2017, Mr. Bate  held 24,643 unvested shares of restricted stock, unvested stock

options to purchase 42,283 shares of Common Stock  and 74,444 unvested cash-settled stock
appreciation rights. The value of accelerated  unvested options was calculated  by  multiplying 37,500
shares underlying Mr. Bate’s unvested options  by  $19.75 (the closing price per share on
December 29, 2017, the last business day of 2017) and then deducting  the aggregate exercise price
for those shares (equal to $3.10 per share  for  those 37,500 options). The options having  an
exercise price greater than $19.75 per share were  calculated  as having  a zero value. The value of
the restricted stock that would accelerate and fully  vest in the event  of  a Change in Control, death
or disability was calculated by multiplying  24,643 shares  by  $19.75. The value of accelerated
unvested stock appreciation rights was calculated by multiplying 50,000  shares by $19.75  and then
deducting the settlement price of $3.10.  Stock appreciation rights having an exercise price  greater
than $19.75 per share were calculated  as having a zero  value.

Matthew R. Powers

Mr. Powers is not entitled to receive any contractual severance pay if we terminate his employment

without cause. Upon a ‘‘Plan Change of  Control’’ (see  ‘‘—R. Brian Hanson—Change of Control Under
Equity Compensation Plans’’ above), all of his unvested stock options granted to him under  the 2013
LTIP will become fully exercisable, all  unvested  restricted stock awards granted  to  him under the 2013
LTIP will automatically accelerate and  become fully vested, and  all unvested stock appreciation rights
granted to him under the 2008 Stock Appreciations Rights Plan will become fully  exercisable.  Upon  his
death or disability, all unvested options,  restricted stock and stock  appreciation rights  that  Mr.  Powers
holds would automatically accelerate  and  become fully vested.  Upon his retirement,  all  unvested
options and stock appreciation rights  that Mr.  Powers holds would  automatically accelerate  and become

65

fully vested. No shares of unvested restricted stock  held by Mr. Powers  would automatically  accelerate
and become fully vested upon his retirement.

The vested stock options and stock appreciation rights held  by Mr. Powers will remain exercisable

after his termination of employment, death, disability  or retirement for periods of between three
months and one year following such event, depending  on the  event and the terms  of  the applicable
stock plan and grant agreement. If Mr. Powers is terminated  for  cause, all of  his vested and  unvested
stock options, unvested restricted stock, and vested and unvested stock appreciation rights will be
immediately forfeited.

Assuming his employment was terminated under each of  these  circumstances  or a change of
control occurred on December 31, 2017, his payments  and benefits would have an  estimated value  as
follows (less applicable withholding taxes):

Scenario

Cash
Severance
($)(1)

Value of
Accelerated
Equity Awards
($)(2)

Without Cause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change of Control (regardless of termination), Death  or Disability . . . . . . . . .
Retirement
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voluntary Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—
—
—
—

—
618,856
355,549
—

(1) If Mr. Powers resigns or his employment  is terminated  for  any  reason, he may be paid  for his
unused vacation days. Mr. Powers is currently entitled to 20 vacation days per year. The above
table assumes that there is no earned  but  unpaid base salary  as of the  time of termination.

(2) As of December 31, 2017, Mr. Powers held 13,332  unvested shares  of restricted stock,  unvested
stock options to purchase 39,875 shares  of Common Stock  and 3,334  unvested cash-settled stock
appreciation rights. The value of accelerated  unvested options was calculated  by  multiplying 39,750
shares underlying Mr. Powers’ unvested options by $19.75  (the  closing  price per share on
December 29, 2017, the last business day of 2017) and then deducting  the aggregate exercise price
for those shares (equal to $3.10 per share  for  3,750 options and $13.15  per share for 36,000
options). The options having an exercise  price greater than $19.75 per share  were calculated as
having a zero value. The value of the  restricted stock that would accelerate and  fully vest in  the
event of a Change in Control, death  or disability was calculated  by multiplying 13,332  shares by
$19.75. The value of accelerated unvested stock appreciation rights  was  calculated by multiplying
3,334 shares by $19.75 and then deducting the settlement price of  $3.10.

Christopher T. Usher

Mr. Usher is not entitled to receive any contractual severance pay if  we terminate his employment

without cause. Upon a ‘‘Plan Change of  Control’’ (see  ‘‘—R. Brian Hanson—Change of Control Under
Equity Compensation Plans’’ above), all of his unvested stock options granted to him under  the 2004
LTIP or the 2013 LTIP will become fully exercisable, all restricted  stock awards  granted to him under
the 2013 LTIP will automatically accelerate and become fully vested, and all unvested stock
appreciation rights granted to him under the  2008 Stock Appreciations Rights Plan will  become fully
exercisable. Upon his death or disability,  all unvested options, restricted  stock and stock appreciation
rights that Mr. Usher holds would automatically accelerate and become fully  vested. Upon his
retirement, all unvested options and stock  appreciation  rights that Mr.  Usher holds would automatically
accelerate and become fully vested. No unvested shares  of restricted stock held  by  Mr.  Usher would
automatically accelerate and become  fully  vested  upon his  retirement.

66

The vested stock options and stock appreciation rights held  by Mr. Usher will remain exercisable

after his termination of employment, death, disability  or retirement for periods of between three
months and one year following such event, depending  on the  event and the terms  of  the applicable
stock plan and grant agreement. If Mr. Usher is terminated for cause, all of his vested and unvested
stock options, unvested restricted stock, and vested and unvested stock appreciation rights will be
immediately forfeited.

Assuming his employment was terminated under each of  these  circumstances  or a change of
control occurred on December 31, 2017, his payments  and benefits would have an  estimated value  as
follows (less applicable withholding taxes):

Scenario

Cash
Severance
($)(1)

Value of
Accelerated
Equity Awards
($)(2)

Without Cause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change of Control (regardless of termination), Death  or Disability . . . . . . . . .
Retirement
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voluntary Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—
—
—
—

—
1,338,771
1,144,688
—

(1) If Mr. Usher resigns or his employment is terminated for any reason,  he may  be  paid for  his

unused vacation days. Mr. Usher is currently  entitled to 20  vacation days per year. The above table
assumes that there is no earned but unpaid base salary  as of the time of termination.

(2) As of December 31, 2017, Mr. Usher  held  9,827 unvested shares of restricted stock, unvested stock

options to purchase 21,165 shares of Common Stock  and 61,728 unvested cash-settled stock
appreciation rights. The value of accelerated  unvested options was calculated  by  multiplying 18,750
shares underlying Mr. Usher’s unvested options by $19.75  (the  closing  price per share on
December 29, 2017, the last business day of 2017) and then deducting  the aggregate exercise price
for those shares (equal to $3.10 per share  for  those 18,750 options). The options having  an
exercise price greater than $19.75 per share were  calculated  as having  a zero value. The value of
the restricted stock that would accelerate and fully  vest in the event  of  a Change in Control, death
or disability was calculated by multiplying  9,827 shares  by  $19.75. The value of accelerated
unvested stock appreciation rights was calculated by multiplying 50,000  shares by $19.75  and then
deducting the settlement price of $3.10.  Stock appreciation rights having an exercise price  greater
than $19.75 per share were calculated  as having a zero  value.

Kenneth G. Williamson

Mr. Williamson is not entitled to receive any  contractual severance  pay if  we terminate his
employment without cause. Upon a ‘‘Plan Change  of Control’’ (see  ‘‘—R. Brian Hanson—Change of
Control Under Equity Compensation Plans’’ above), all of his unvested stock options granted  to  him
under the 2004 LTIP or the 2013 LTIP  will  become fully exercisable,  all unvested restricted stock
awards granted to him under the 2013 LTIP  will automatically accelerate  and  become fully vested, and
all unvested stock appreciation rights  granted to him under the 2008  Stock Appreciations  Rights  Plan
will become fully exercisable. Upon his  death or disability, all unvested  options, restricted  stock  and
stock appreciation rights that Mr. Williamson  holds  would automatically  accelerate and become  fully
vested. Upon his retirement, all unvested options and stock appreciation rights that Mr. Williamson
holds would automatically accelerate  and  become fully vested.  No unvested shares of restricted stock
held by Mr. Williamson would automatically accelerate  and become fully vested  upon his retirement.

The vested stock options and stock appreciation rights held  by Mr. Williamson will remain

exercisable after his termination of employment, death, disability  or retirement for periods of between
three months and one year following  such  event, depending on the event and the terms of the

67

applicable stock plan and grant agreement.  If Mr. Williamson  is terminated  for cause, all of his vested
and unvested stock options, unvested restricted stock, and  vested  and  unvested stock appreciation rights
will be immediately forfeited.

Assuming his employment was terminated under each of  these  circumstances  or a change of
control occurred on December 31, 2017, his payments  and benefits would have an  estimated value  as
follows (less applicable withholding taxes):

Scenario

Cash
Severance
($)(1)

Value of
Accelerated
Equity Awards
($)(2)

Without Cause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change of Control (regardless of termination), Death  or Disability . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retirement
Voluntary Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—
—
—
—

—
1,530,698
1,269,563
—

(1) If Mr. Williamson resigns or his  employment is  terminated for any  reason,  he  may be paid for his
unused vacation days. Mr. Williamson is  currently  entitled to 20 vacation days per year.  The above
table assumes that there is no earned  but  unpaid base salary  as of the  time of termination.

(2) As of December 31, 2017, Mr. Williamson held 13,222  unvested  shares  of  restricted stock, unvested

stock options to purchase 30,751 shares  of Common Stock  and 79,013  unvested cash-settled stock
appreciation rights. The value of accelerated  unvested options was calculated  by  multiplying 26,250
shares underlying Mr. Williamson’s unvested options by $19.75 (the closing price  per  share on
December 29, 2017, the last business day of 2017) and then deducting  the aggregate exercise price
for those shares (equal to $3.10 per share  for  those 26,250 options). The options having  an
exercise price greater than $19.75 per share were  calculated  as having  a zero value. The value of
the restricted stock that would accelerate and fully  vest in the event  of  a Change in Control, death
or disability was calculated by multiplying  13,222 shares  by  $19.75. The value of accelerated
unvested stock appreciation rights was calculated by multiplying 50,000  shares by $19.75  and then
deducting the settlement price of $3.10.  Stock appreciation rights having an exercise price  greater
than $19.75 per share were calculated  as having a zero  value.

68

2017 Pension Benefits and Nonqualified Deferred Compensation

None of our named executive officers participates  or has account  balances in (i) any  qualified or

non-qualified defined benefit plans or  (ii) any  non-qualified defined  contribution plans or other
deferred compensation plans maintained by us.

69

Equity Compensation Plan Information
(as of December 31, 2017)

The following table provides certain information regarding our equity compensation plans under
which  equity securities are authorized for  issuance, categorized by (i) the equity  compensation  plans
previously approved by our shareholders and (ii) the equity compensation plans not previously
approved by our shareholders:

Number of Securities
to be Issued
Upon Exercise

Weighted-Average
Exercise Price of
Outstanding

of Outstanding Options, Options, Warrants

Warrants and Rights
(a)

and Rights
(b)

Number of Securities
Remaining Available  for
Future Issuance Under
Equity Compensation
Plans (Excluding
Securities Reflected
in Column(a))
(c)

Plan Category

Equity Compensation Plans Approved by

Shareholders
2003 Stock Option  Plan . . . . . . . . . . . .
2004 Long-Term  Incentive Plan  (‘‘2004

333

LTIP’’) . . . . . . . . . . . . . . . . . . . . . . .

297,614

Second  Amended  and  Restated  2013
Long-Term  Incentive  Plan (‘‘2013
LTIP’’) . . . . . . . . . . . . . . . . . . . . . . .
2010 Employee  Stock Purchase  Plan . . .

Subtotal

. . . . . . . . . . . . . . . . . . . . . . .
Equity Compensation  Plans Not Approved

by Shareholders
ARAM  Systems  Employee Inducement

Stock  Option  Program . . . . . . . . . . .

Subtotal

. . . . . . . . . . . . . . . . . . . . . . .

584,870
—

882,817

7,524

7,524

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . .

890,341

$243.90

$ 79.44

$ 11.78
—

$211.50

—

—

488,403
47,241

535,644

—

—

535,644

Following is a brief description of the material terms of the equity compensation plan that was not

approved by our shareholders:

In
ION Geophysical Corporation—ARAM Systems Employee Inducement Stock Option Program.
connection with our acquisition of all  of  the  capital stock of ARAM  Systems,  Ltd and  its affiliates in
September 2008, we entered into employment inducement stock option  agreements with  48 key
employees of ARAM as material inducements to their joining ION. The terms  of these  stock options
are for 10 years, and the options become exercisable in four equal installments each year with  respect
to 25% of the shares each on the first, second,  third and fourth consecutive anniversary dates of the
date  of  grant. The options may be sooner  exercised upon  the occurrence  of  a ‘‘change of control’’ of
ION. The number  of shares of Common  Stock  covered by each option is  subject to adjustment to
prevent dilution resulting from stock  dividends, stock splits, recapitalizations or similar  transactions.

A description of our Stock Appreciation Rights  Plan  has not been  provided in  this  sub-section

because awards of SARs made under that  plan  may be settled  only  in cash.

70

CEO PAY RATIO  DISCLOSURE

As required by Item 402(u) of Regulation S-K,  we are providing the following information about

the relationship of the median of the  annual  total  compensation of  our employees and  the annual  total
compensation of Mr. R. Brian Hanson, our Chief Executive  Officer (our  ‘‘CEO’’):

For 2017, our last completed fiscal year:

(cid:129) the median of the annual total compensation  of  all employees  of  our company (other than  our

CEO), was $95,487; and

(cid:129) the annual total compensation of our CEO was $1,766,639.

Based on this information, for 2017, the ratio of the  annual  total compensation of Mr. R.  Brian
Hanson, our Chief Executive Officer,  to  the median  of  the  annual  total  compensation  of all employees
was 19 to 1.

We  selected December 29, 2017 as the  date upon which  we  would identify the ‘‘median employee’’.
As of December 29, 2017, we had 469  employees  worldwide. Relying upon the ‘‘de minimis exemption’’
in Item 402(u) of Regulation S-K (and using  the total number of employees referenced in the
preceding sentence for our de minimis calculation),  we excluded 22 employees from eight countries  (in
each  case, excluding all employees in  the jurisdiction)  as follows:

Jurisdiction

Australia
Brazil
Egypt
Malaysia

No. of
Employees

Jurisdiction

1
3
5
1

Netherlands
People’s Republic of China
Russia
United Arab Emirates

No.  of
Employees

1
4
4
3

Our employee population, after taking  into  consideration the  de  minimis exemption, consisted of
447 individuals. We used total compensation as calculated in accordance with Item 402(c)(2)(x)  as our
compensation measure and calculated  it for each  of  the 447 employees. We annualized for any  full-time
employee that was not employed for all  of calendar year 2017. We applied a British Pound Sterling
(‘‘GBP’’) to U.S. dollar and Canadian  Dollar (‘‘CAD’’) to U.S. dollar  exchange rates as  of
December 29, 2017 to the compensation  elements  paid in the respective currencies.

71

ITEM 2—ADVISORY (NON-BINDING) VOTE  TO  APPROVE EXECUTIVE  COMPENSATION

As required by Section 14A of the Exchange  Act, we are asking our shareholders  to  approve,  on

an advisory basis, the compensation of  our named executive  officers as we have described it  in the
‘‘Executive Compensation’’ section of  this Proxy Statement. This advisory vote is sometimes  referred to
as ‘‘Say  on Pay.’’ While this vote is not  binding on  our Company, management  and the  Compensation
Committee will review the voting results  for purposes  of  obtaining information  regarding investor
sentiment about our executive compensation philosophy, policies and practices. If there  are a significant
number of negative votes, we will seek  to  understand the concerns that influenced  the negative votes,
and consider them in making decisions  about  our executive  compensation  programs in the future.  At
our  2017 Annual Meeting, our shareholders approved our  non-binding  advisory vote to approve the
compensation of our named executive  officers, with  approximately  71%  of the votes cast on the
proposal voting in favor of its approval.

We  believe that the information we have provided  within the Executive Compensation section of
this  Proxy Statement demonstrates that  our executive compensation program  is designed  appropriately
and is working to ensure management’s interests are aligned with our shareholders’  interests  to  support
long-term value creation. As described above in detail under ‘‘—Compensation Discussion and
Analysis,’’ our compensation program reflects a balance  of  short-term incentives (including
performance-based cash bonus awards),  long-term incentives (including  equity awards that vest over up
to four years), and protective measures,  such  as clawback  and  anti-hedging policies and  stock  ownership
guidelines, that are designed to support our long-term  business strategies and drive  creation of
shareholder value. We believe that our program is (i) aligned with the competitive market for talent,
(ii) sensitive to our financial performance  and  (iii) oriented  to  long-term  incentives, in order  to
maintain and improve our long-term  profitability. We believe  our program  delivers  reasonable pay that
is strongly linked to our performance over time relative  to  peer companies  and rewards sustained
performance that is aligned with long-term shareholder interests. Our  executive  compensation program
is also designed to attract and to retain  highly-talented  executive officers who are  critical to the
successful implementation of our Company’s strategic business plan.

We  routinely evaluate the individual  elements of our compensation program in light of market

conditions and governance requirements and make changes as appropriate for our  business.  For
example, in 2009 and in 2015 we reduced  base  salaries for most  company employees,  with the largest
reductions borne by our executives, including our named  executive  officers. In addition, our
employment contract with our Chief  Executive Officer does not contain tax gross-ups or  single  trigger
change of control provisions. We are continuously seeking  to  improve our  executive  compensation
programs and align our programs with shareholder interests. We believe that our executive
compensation program continues to drive and  promote superior  financial performance for our
Company and our shareholders over  the long term  through a  variety of business conditions.

We  have regularly sought approval from  our  shareholders regarding portions of our compensation
program that we have used to motivate,  retain and reward  our executives.  Since 2000, our  shareholders
have voted on and approved our equity  compensation plans (and amendments to those plans) thirteen
times, in addition to approving our overall  executive  compensation  program for each of the  last seven
years. Those incentive plans make up  a significant portion of the overall compensation that we provide
to our executives. Over the years, we  have made  numerous  changes to our  executive compensation
program in response to shareholder input. Because the  vote is advisory, however, it will not be binding
upon our Board or the Compensation  Committee, and neither our  Board nor  the Compensation
Committee will be required to take any action as a result of the  outcome  of the vote on  this  proposal.
The Compensation Committee will carefully evaluate  the outcome of the  vote  when considering future
executive compensation arrangements. After  our  Annual Meeting in May  2018, our next say-on-pay
vote will occur at our next Annual Meeting scheduled to be held in May 2019.

72

Accordingly, our Board strongly endorses the  Company’s executive compensation program and

recommends that shareholders vote in favor of the  following  advisory resolution:

RESOLVED, that the shareholders approve the compensation paid  to  the  named executive officers

of the Company, pursuant to the compensation disclosure rules of the Securities and  Exchange
Commission, including the compensation discussion  and analysis, the compensation tables  and any
related material disclosed in the Company’s Proxy  Statement for the 2018 Annual Meeting of
Shareholders.

We  encourage our shareholders to review closely the Compensation Discussion and Analysis, the
accompanying compensation tables and the  related narrative disclosure before  voting on  this  proposal.
The Compensation Discussion and Analysis describes and explains our executive compensation policies
and practices and the process that was used by  the Compensation Committee  of our  Board to reach its
decisions on the compensation of our named executive officers for 2017. It  also contains  a discussion
and analysis of each of the primary components of our executive compensation program—base  salary,
annual cash incentive awards and long-term incentive awards—and the various post-employment
arrangements that we have entered into  with certain  of  our  named  executive officers.

The Board recommends that shareholders vote ‘‘FOR’’ the advisory (non-binding) vote to  approve

the compensation of our named executive  officers, as described  in this Proxy Statement.

73

ITEM 3—RATIFICATION OF APPOINTMENT OF  INDEPENDENT AUDITORS

We  have appointed Grant Thornton LLP (‘‘Grant Thornton’’) as  our independent registered public

accounting firm (independent auditors)  for the fiscal year ending December 31,  2017. Grant Thornton
served as our independent auditors for 2017.

The Board recommends that shareholders vote ‘‘FOR’’ ratification of the appointment of Grant

Thornton as our independent auditors  for 2018.

In the event shareholders do not ratify the appointment,  the appointment will be reconsidered by

the Audit Committee. Regardless of  the outcome of the vote, however,  the Audit  Committee at all
times has the authority within its discretion to recommend and approve any  appointment, retention or
dismissal of our independent auditors.

74

REPORT OF THE AUDIT COMMITTEE

The following Report of the Audit Committee  does not  constitute  soliciting material  and shall  not be
deemed filed or incorporated by reference into any  other filings under the Securities  Act  or the Exchange
Act, except to the extent ION specifically incorporates this Report by reference therein.

ION’s management is responsible for  ION’s  internal  controls, financial reporting process,
compliance with laws, regulations and  ethical  business  standards  and the preparation of  consolidated
financial statements in accordance with accounting principles generally accepted  in the United States.
ION’s independent registered public  accounting  firm is responsible for  performing  an independent
audit of ION’s financial statements in  accordance with generally accepted  auditing standards  and the
effectiveness of ION’s internal control over financial reporting,  and issuing  an opinion thereon. The
Board of ION appointed the undersigned directors as members  of  the Audit  Committee  and adopted a
written charter setting forth the procedures and  responsibilities of the  Audit Committee. Each year the
Audit Committee reviews its Charter and reports  to  the Board  on its  adequacy in light of  applicable
rules of the NYSE. In addition, each year ION furnishes a  written affirmation to the NYSE  relating to
Audit Committee membership, the independence and financial management  expertise of the  Audit
Committee and the adequacy of the  Charter of the Audit Committee.

The Charter of the Audit Committee  specifies that the  primary  purpose of the Audit  Committee is

to assist  the Board in its oversight of:  (1)  the integrity of the  financial statements of ION;
(2) compliance by ION with legal and  regulatory requirements;  (3) the  independence, qualifications and
performance of ION’s independent registered public accountants; and (4) the performance of ION’s
internal auditors and internal audit function. In carrying out these responsibilities during 2017,  and
early in 2018 in preparation for the filing with the SEC  of  ION’s  Annual  Report on Form  10-K, as
amended, for the year ended December 31,  2017, the Audit  Committee, among other  things:

(cid:129) reviewed and discussed the audited  financial statements with management and  ION’s

independent registered public accounting  firm;

(cid:129) reviewed the overall scope and plans for  the audit  and the  results of the  examinations  of ION’s

independent registered public accounting  firm;

(cid:129) met with ION management periodically  to  consider the  adequacy of ION’s  internal control over
financial reporting and the quality of its financial  reporting and  discussed these  matters with its
independent registered public accounting  firm and with appropriate ION financial personnel  and
internal auditors;

(cid:129) discussed with ION’s senior management,  independent registered public accounting  firm  and

internal auditors the process used for ION’s Chief Executive Officer  and  Chief Financial Officer
to make the certifications required by the  SEC and the Sarbanes-Oxley Act  of 2002 in
connection with the Form 10-K and other  periodic  filings  with the SEC;

(cid:129) reviewed and discussed with ION’s independent registered public accounting firm (1) their

judgments as to the quality (and not just  the acceptability) of ION’s accounting policies, (2) the
written disclosures and the letter from the independent registered public accounting firm
required by applicable requirements of the Public Company Accounting Oversight Board
regarding such firm’s communication with the Audit  Committee concerning independence, and
the independence  of the independent registered public accounting firm, and (3) the matters
required to be discussed with the Audit Committee  under auditing standards generally  accepted
in the United States, including the matters required  by  Statement of Public Company
Accounting Oversight Board (‘‘PCAOB’’) AS No. 1301,  ‘‘Communications with Audit
Committees’’;

75

(cid:129) based on these reviews and discussions, as well as private discussions with ION’s independent

registered public accounting firm and  internal auditors, recommended to the  Board the inclusion
of the audited financial statements of ION and its subsidiaries  in the 2017  Form 10-K,  as
amended, for filing with the SEC;

(cid:129) recommended the selection of Grant Thornton LLP as  ION’s  independent registered public

accounting firm for the fiscal year ending December 31, 2018; and

(cid:129) determined that the non-audit services provided to ION by  its  independent registered public

accounting firm (discussed below under ‘‘—Principal Auditor Fees and Services’’) are compatible
with maintaining the independence of the independent auditors.

The Audit Committee met five times  during 2017. The Audit  Committee schedules its meetings

with a view to ensuring that it devotes  appropriate attention to all  of  its  tasks. The Audit Committee’s
meetings include, whenever appropriate,  executive sessions  with ION’s independent registered public
accountants and with ION’s internal auditors, in  each case without the presence of ION’s management.
The Audit Committee has also established procedures for (a)  the receipt, retention and treatment  of
complaints received by ION regarding  accounting,  internal  accounting  controls or auditing matters  and
(b) the confidential, anonymous submission by ION’s employees of  concerns regarding questionable
accounting or auditing matters. However, this oversight does not provide the  Audit Committee with an
independent basis to determine that management has  maintained appropriate  accounting and  financial
reporting principles or policies, or appropriate internal controls  and  procedures designed to assure
compliance with accounting standards and  applicable laws and regulations. Furthermore, the  Audit
Committee’s consideration and discussions with  management and  the independent registered public
accounting firm do not assure that ION’s  financial statements  are  presented in  accordance with
generally accepted accounting principles  or  that the audit  of  ION’s financial statements has  been
carried out in accordance with generally accepted auditing  standards.

S. James Nelson, Jr., Chairman
Michael C. Jennings
James M. Lapeyre, Jr.

76

PRINCIPAL AUDITOR FEES AND SERVICES

In connection with the audit of the 2017  financial statements,  we  entered into an engagement
agreement with Grant Thornton that sets  forth the terms by  which Grant  Thornton would perform
audit services for our Company. The following table shows  the fees billed to us or  accrued by us for  the
audit and other services provided by  Grant  Thornton for 2017 and 2016:

Fees

2017

2016

Audit Fees(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Other Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,110,900
—

$1,279,600
—

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,110,900

$1,279,600

(a) Audit fees consist primarily of the audit  and quarterly reviews of the consolidated

financial statements, the audit of the effectiveness of  internal  control over financial
reporting, audits of subsidiaries, statutory audits of subsidiaries required by governmental
or regulatory bodies, attestation services required by statute or regulation, comfort  letters,
consents, assistance with and review of documents filed with the SEC, work  performed by
tax professionals in connection with the  audit and quarterly  reviews, and accounting and
financial reporting consultations and research  work necessary  to  comply  with generally
accepted auditing standards.

Our Audit Committee Charter provides that all audit services and  non- audit services must be

approved by the Audit Committee or a member of the  Audit  Committee. The Audit Committee has
delegated to the Chairman of the committee the authority to pre-approve audit,  audit-related and
non-audit services  not prohibited by law to be performed  by our  independent auditors and  associated
fees, so long as (i) the estimate of such  fees  does not exceed $50,000, (ii) the Chairman reports  any
decisions to pre-approve those services and fees to the full Audit Committee  at a future meeting and
(iii) the term of any specific pre-approval  given by the Chairman does not exceed  12 months  from the
date  of  pre-approval.

All non-audit services were reviewed with the  Audit Committee  or the Chairman, which  concluded

that the provision of such services by  Grant Thornton, was compatible with the maintenance of  such
firm’s independence in the conduct of  its  auditing functions.

Other Matters

A representative of Grant Thornton will  be  available at the  Annual Meeting, will be afforded an

opportunity to make a statement if he/she  desires to do so and will  be  available  to  respond  to
appropriate questions.

This Proxy Statement has been approved by the Board of Directors and is being made available to

shareholders by its authority.

3APR201819024815

Matthew Powers
Executive Vice President, General Counsel and
Corporate Secretary

Houston, Texas
April 13, 2018

The 2017 Annual Report to Shareholders includes our financial statements for the  fiscal year

ended December 31, 2017. We have mailed a notice of the 2017  Annual Report to Shareholders and
this Proxy Statement to all of our shareholders of record.  The 2017 Annual Report to  Shareholders
does  not form any part of the material for the solicitation of proxies.

77

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
Form 10-K

(Mark One)

(cid:2) ANNUAL REPORT  PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES  EXCHANGE  ACT OF 1934

For the  Fiscal Year Ended December 31, 2017

or

(cid:3) TRANSITION REPORT  PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Commission file number 1-12691
ION Geophysical Corporation
(Exact Name of Registrant as Specified in Its Charter)

Delaware
(State  or  Other Jurisdiction of
Incorporation or Organization)

22-2286646
(I.R.S. Employer
Identification No.)

2105 CityWest Blvd
Suite 100
Houston, Texas 77042-2839
(Address of Principal Executive Offices, Including Zip Code)
(281) 933-3339
(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to  Section 12(b) of the Act:

Title of Each Class

Name of  Each Exchange on Which Registered

Common Stock, $0.01  par value

New York Stock Exchange

Securities registered  pursuant to Section 12(g)  of the Act:  None

Indicate  by check mark if the  registrant  is a  well-known seasoned issuer, as defined in Rule 405 of the Securities

Act. Yes  (cid:3) No  (cid:2)

Indicate  by check mark if the  registrant  is not  required to file reports pursuant to Section 13 or Section 15(d) of the

Exchange Act Yes  (cid:3) No (cid:2)

Indicate  by check mark whether  the  registrant:  (1) has filed all reports required to be filed by Section 13 or 15(d) of the

Securities Exchange Act of  1934 during  the  preceding 12 months (or for such shorter period that the registrant was required to
file such reports), and (2) has been  subject  to  such  filing requirements for the past 90 days. Yes  (cid:2) No (cid:3)

Indicate  by check mark whether  the  registrant  has submitted electronically and posted on its corporate Web site, if any,
every Interactive  Data File required to be submitted  and posted pursuant to Rule 405 of Regulation S-T during the preceding
12  months (or  for such shorter period  that  the registrant was required to submit and post such files). Yes  (cid:2) No (cid:3)

Indicate  by check mark if disclosure  of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein,
and will not be  contained,  to the best  of  registrant’s  knowledge, in definitive proxy or information statements incorporated by
reference in Part III of  this Form 10-K  or any  amendment to this Form 10-K.  (cid:3)

Indicate  by check mark whether  the  registrant  is a large accelerated filer, an accelerated filer, a non-accelerated filer, a
smaller reporting  company, or an  emerging  growth  company. See the definitions of ‘‘large accelerated filer,’’ ‘‘accelerated filer’’,
‘‘smaller reporting  company’’  and ‘‘emerging  growth  company’’ in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated  filer (cid:3)

Accelerated filer (cid:3)

Non-accelerated filer (cid:3)
(Do  not check if  a
smaller reporting company)

Smaller reporting company (cid:2)
Emerging growth company (cid:3)

If  an  emerging growth company, indicate  by  check mark if the registrant has elected not to use the extended transition
period for complying with  any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange
Act.  (cid:3)

Indicate by  check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes  (cid:3) No (cid:2)
As of June 30, 2017  (the  last  business  day  of  the registrant’s second quarter of fiscal 2017), the aggregate market value  of
the  registrant’s common stock held by  non-affiliates  of the registrant was $45.3 million based on the closing sale price per share
($4.35)  on such date as  reported on the  New  York Stock Exchange.

As of February 6,  2018, the number  of  shares  of common stock, $0.01 par value, outstanding was 12,022,201 shares.

DOCUMENTS INCORPORATED BY REFERENCE

Document

Parts Into Which Incorporated

Portions of the  registrant’s definitive Proxy  Statement for its Annual Meeting of Stockholders
scheduled to be held  on May  17, 2018,  to  be  filed pursuant to Regulation 14A . . . . . . . .

Part III

TABLE OF CONTENTS

PART I

Item 1.
Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 1A. Risk Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 1B. Unresolved Staff Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 2.
Legal Proceedings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 3.
Mine Safety Disclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 4.

PART II

Item 5.

Market for Registrant’s Common  Equity, Related Stockholder  Matters and  Issuer

Item 6.
Item 7.

Purchases of Equity Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selected Financial Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Management’s Discussion  and Analysis of  Financial Condition and Results of

Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 7A. Quantitative and Qualitative  Disclosures about Market  Risk . . . . . . . . . . . . . . . . . . .
Financial Statements and Supplementary Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 8.
Changes in and Disagreements with Accountants  on Accounting and Financial
Item 9.

Disclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 9A. Controls and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 9B. Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART III

Item 10. Directors, Executive Officers and Corporate Governance . . . . . . . . . . . . . . . . . . . . .
Executive Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 11.
Security Ownership of Certain Beneficial Owners and Management and  Related
Item 12.

Item 13.
Item 14.

Stockholder Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certain Relationships and Related Transactions, and  Director Independence . . . . . . .
Principal Accounting Fees and  Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART IV

Page

3
16
36
36
36
39

40
41

42
61
61

61
61
64

64
64

64
64
64

Item 15.
Exhibits and Financial Statement Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index to Consolidated Financial Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

65
69
F-1

2

PART I

Preliminary Note: This Annual Report on Form 10-K contains ‘‘forward-looking statements’’ as

that term is defined in the Private Securities Litigation Reform Act of  1995. Forward-looking
statements should be read in conjunction with the cautionary statements and other  important  factors
included  in this Form 10-K. See Item  1A.  ‘‘Risk Factors’’ for a description of important factors  which
could cause actual results to differ materially from  those  contained in  the  forward-looking statements.

In this Form 10-K, ‘‘ION Geophysical,’’  ‘‘ION,’’ ‘‘the company’’ (or, ‘‘the  Company’’),  ‘‘we,’’ ‘‘our,’’
‘‘ours’’ and ‘‘us’’ refer to ION Geophysical Corporation and its  consolidated  subsidiaries,  except where
the context otherwise requires or as otherwise  indicated. Certain  trademarks,  service  marks and
registered marks of ION referred to in  this Form  10-K are defined in  Item 1. ‘‘Business—Intellectual
Property.’’

Item 1. Business

We  are a global, technology-focused  company  that provides geoscience products,  services and
solutions to the global oil and gas industry. Our offerings are  designed to allow oil and gas exploration
and production (‘‘E&P’’) companies  to obtain higher resolution images  of  the Earth’s subsurface to
reduce their risk in hydrocarbon exploration and development. We  acquire, process and  interpret
seismic data from seismic surveys on a  multi-client or proprietary basis. Seismic surveys for our multi-
client data library business are pre-funded, or underwritten,  in part by  our  customers, and, with  the
exception of our ocean bottom seismic (‘‘OBS’’),  data  acquisition  services  company, OceanGeo B.V.
(‘‘OceanGeo’’), we contract with third party seismic data acquisition companies to acquire  the seismic
data, all of which is intended to minimize our risk exposure. We serve customers in most major  energy
producing regions of the world from  strategically located offices  in 23 cities on six continents.

Seismic imaging plays a fundamental role in hydrocarbon exploration  and  reservoir  development by

delineating structures, rock types and fluid  locations in  the subsurface.  Our  technologies, services and
solutions are used by E&P companies  to  generate high-resolution images  of  the Earth’s subsurface to
identify hydrocarbons and pinpoint drilling locations for  wells.

We  provide our services and products  through three business segments—E&P Technology &
Services, E&P Operations Optimization, and Ocean Bottom  Seismic Services.  In addition, we have a
49% ownership interest in our INOVA Geophysical  Equipment  Limited joint  venture (‘‘INOVA
Geophysical,’’ or ‘‘INOVA’’).

For decades, we have provided innovative  seismic  data  acquisition  technology, such  as

multicomponent imaging with VectorSeis(cid:4) products, technology to record seismic  data below  ice, and
cableless seismic acquisition technology.  The advanced technologies we  currently  offer include  our
Orca(cid:4) and  Gator(cid:5) command and control software systems, WiBand(cid:4) broadband data processing
technology, 4Sea(cid:4) OBS acquisition system, Marlin(cid:5) operations optimization solution and other
technologies, each of which is designed  to  deliver improvements  in image  quality, productivity and/or
safety. We have approximately 500 patents and pending patent applications  in various countries  around
the world. Approximately 48% of our employees are  involved in  technical roles and over 24%  of  our
employees have advanced degrees.

E&P Technology & Services. Our E&P Technology & Services business provides three distinct

service activities that often work together.

Our E&P Technology & Services business focuses on providing  products and services that help
E&P companies, National Oil Companies  (‘‘NOCs’’) and private  equity firms maximize the value of
their assets throughout the E&P lifecycle.

3

Our Ventures group provides full-scope two-dimensional (‘‘2-D’’) and three-dimensional  (‘‘3-D’’)
multi-client and proprietary programs,  including survey  design and planning, data acquisition, project
management, advanced processing and imaging services, reservoir characterization, and  interpretation.
Our Ventures group focuses on the geologically  intensive components of the image  development
process, such as survey planning and design, and data processing and interpretation, outsourcing the
logistics components (such as field acquisition) to experienced seismic  and other  geophysical
contractors. Our global data library consists of over  550,000 km  of 2-D and over 150,000  sq km  of 3-D
multi-client seismic data in virtually all  major offshore petroleum provinces.  In addition, we have 3-D
ResSCAN onshore imaging, characterization and microseismic monitoring  programs.

Our Imaging Services group offers data  processing and imaging services designed  to  help our  E&P

customers reduce exploration and production risk, evaluate and develop  reservoirs, and  increase
production. We have more than 24 petabytes of  digital  seismic  data storage  in 4 global  data  centers,
including two core data centers located in Houston and in the  U.K.

Our E&P Advisors group partners with E&P operators, energy industry regulators and capital
institutions to capture and monetize  E&P opportunities worldwide. This  group provides  technical,
commercial and strategic advice across  the E&P  value chain, working at basin, prospect and  field
scales.

E&P Operations Optimization. Our E&P Operations Optimization business combines  our

Optimization Software & Services and  Devices  offerings.

Our Optimization Software & Services business  provides command and control software  systems,
related software and services for marine towed streamer  and ocean bottom seismic operations, as well
as survey design. Our Orca software system  is installed  on towed streamer vessels  worldwide,  and our
Gator software is utilized on many ocean  bottom  seismic  surveys.

Our Marlin solution is designed to optimize operations for  a variety of offshore industries  with

simultaneous operations challenges such  as seismic data acquisition, E&P assets, supply vessel
management, offshore wind farm management,  and others.

Our 4-D (time lapse) and wide-azimuth  survey operations  is designed to offer consulting services

for planning and supervising complex  surveys.

Our Devices business is engaged in the manufacture and repair of marine towed  streamer

acquisition and positioning systems and  analog geophone sensors.

Ocean Bottom Seismic (‘‘OBS’’) Services. We offer a fully integrated OBS solution designed  to
maximize seismic image quality, operational  efficiency and safety. The integrated  OBS solution includes
expert  survey design, planning and optimization, superior data captured using multicomponent
acquisition systems available exclusively to OceanGeo; data acquisition by the experienced  team at
OceanGeo; and data processing, interpretation and reservoir services,  by our Imaging  Services experts.
In addition, OceanGeo is engaged in  the manufacture  of redeployable  ocean bottom  cable  seismic  data
acquisition systems.

INOVA Geophysical. We conduct our land seismic equipment business through INOVA
Geophysical, a joint venture with BGP  Inc., a subsidiary of China  National  Petroleum Corporation
(‘‘CNPC’’). BGP is generally regarded  as the world’s  largest land geophysical service contractor. BGP
owns a 51% equity interest in INOVA Geophysical, and we own  the remaining  49% interest. INOVA
manufactures land seismic data acquisition systems,  digital  sensors, vibroseis vehicles  (i.e., vibrator
trucks), and energy source controllers. We wrote our investment  in INOVA down to zero as  of
December 31, 2014.

4

Seismic Industry Overview

1930s - 1970s. Since the 1930s, oil and gas companies  have sought to reduce exploration  risk by

using seismic data to create an image  of  the Earth’s subsurface. Seismic data is  recorded when listening
devices placed on the Earth’s surface, ocean bottom  floor, or carried within the  streamer cable of a
towed streamer vessel, measure how long it  takes for  sound vibrations to  echo off  rock layers
underground. For seismic data acquisition  onshore, the acoustic  energy producing the  sound vibrations
is generated by the detonation of small  explosive  charges  or by large  vibroseis (vibrator) vehicles. In
marine acquisition, the energy is provided by  a series of source arrays that deliver compressed  air into
the water column.

The acoustic energy propagates through the subsurface as a spherical wave front, or  seismic  wave.
Interfaces between different types of  rocks will  both  reflect and transmit this wave front. Onshore, the
reflected signals return to the surface  where they are measured by  sensitive receivers that are analog
coil-spring geophones. Offshore, the reflected  signals are recorded  by either hydrophones  towed in  an
array behind a streamer acquisition vessel or by multicomponent geophones or MEMS sensors that are
placed directly on the ocean floor. Once the  recorded seismic energy is processed  using  advanced
algorithms and workflows, images of  the  subsurface  can be created  to  depict the structure, lithology
(rock type), fracture patterns, and fluid content of subsurface horizons, highlighting the  most promising
places to drill for oil and natural gas. This processing also  aids in engineering decisions,  such as  drilling
and completion methods, as well as decisions affecting overall  reservoir production and economic
decisions relating to drilling risk and reserves in  place.

Typically, an E&P company engages  the services of a  geophysical acquisition contractor to develop
a seismic survey design, secure permits,  coordinate  logistics, and  acquire seismic data in  a selected area.
The E&P company generally relies on third parties, such  as ION, to provide the  contractor with
equipment, navigation and data management  software, and  field support services necessary for data
acquisition. After the data is collected, the same  geophysical contractor, a third-party data processing
company, or the E&P company itself  will  process the  data  using proprietary  algorithms  and workflows
to create a series of seismic images. Geoscientists then  interpret the data by reviewing the  images of
the subsurface and integrating the geophysical data with other geological  and production information
such as well logs or core information.

During  the 1960s, digital seismic data  acquisition systems  (which converted the analog output  from

the geophones into digital data for recording) and computers for seismic data processing were
introduced. Using the new systems and computers, the  signals could be recorded on magnetic tape  and
sent to data processors where they could  be  adjusted and corrected  for known  distortions.  The  final
processed data was displayed in a form known as  ‘‘stacked’’ data. Computer  filing, storage, database
management, and algorithms used to  process  the raw data quickly grew more sophisticated,
dramatically increasing the amount of  subsurface  seismic  information.

1980s. Until the early 1980s, the primary commercial seismic imaging technology was 2-D. 2-D

seismic data is recorded using a single  line of  receivers.  Once processed, 2-D seismic data allows
geoscientists to see only a thin vertical  slice of the  Earth, and that image  may  be  distorted by
reflections originating out of the place  of  the receiver line. A  geoscientist  using  2-D seismic technology
must speculate on the characteristics  of  the Earth  between the slices and  attempt to visualize the  true
3-D structure of the subsurface.

The commercial development of 3-D imaging  technology in  the early 1980s was an  important

technological milestone for the seismic industry. Previously,  the high cost  of  3-D seismic data
acquisition techniques and the lack of computing power necessary  to  process, display,  and interpret 3-D
data on a commercial basis slowed its widespread adoption. Today’s 3-D seismic  techniques  record the
reflected energy across a patch of receivers that collectively provide a more  holistic, spatially-sampled
depiction of geological horizons and,  in  some cases,  rock and fluid properties, within the  Earth.

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3-D seismic data and the associated computer-based processing platforms enable geoscientists to

generate more accurate subsurface maps  than could  be  constructed from  2-D seismic lines. In
particular, 3-D seismic data provided more detailed  information about and higher-quality images of
subsurface structures, including the geometry of bedding layers, salt structures, and fault  planes. The
improved 3-D seismic images enabled  the oil and gas industry  to  discover new  reservoirs, reduce
finding and development costs, and lower overall hydrocarbon  exploration  risk. Driven  by  faster
computers and more sophisticated mathematical  equations to  process the data, the technology  advanced
quickly.

1990s. As commodity prices decreased in the  late 1990s  and  the pace of innovation in 3-D
seismic imaging technology slowed, E&P  companies slowed the commissioning of  new seismic surveys.
Also, business practices employed by  geophysical  contractors  impacted demand  for seismic data. In an
effort to sustain higher utilization of existing capital assets, geophysical contractors increasingly began
to collect speculative seismic data for  their own data  libraries in the hopes of selling it  later to E&P
companies. There became an abundance  of speculative multi-client  data in many regions. Additionally,
since contractors incurred most of the costs of this speculative seismic  data  at the time of acquisition,
contractors lowered prices to recover  as  much of their investment as possible, which  drove operating
margins down. During the 1990’s, the  accuracy of 3-D  seismic  surveys  improved  to  the point that a
survey acquired after significant oil production could be compared  to  a  pre-production survey, and a
map of the drainage pattern of the reservoir  could be produced. This technique became  known  as time
lapse, or 4-D seismic.

2000s. The conditions from the 1990s continued to prevail until 2004-2005, when commodity

prices began increasing and E&P companies increased capital  spending programs, driving higher
demand for our services and products. During this time,  the use of  horizontal drilling and hydraulic
fracturing increased, as onshore North  American production became economically viable with  higher oil
prices. These techniques, used to extract  oil from and gas  from unconventional reservoirs, made once
‘‘hard to produce’’ oil and gas accessible and caused  an upsurge  in North  American onshore oil  and gas
activity.

The financial crisis that occurred in 2008  and  the resulting economic  downturn drove hydrocarbon

prices down sharply, reducing exploration  activities in  North  America and in many parts of the  world.
However, crude oil prices rebounded  and  were fairly consistent from 2011-2014 exceeding  $100 per
barrel, and U.S. oil production exceeded even the  most optimistic forecasts. In late 2014, however, oil
prices began to decline significantly,  dropping by  approximately  half and continued into 2015  and 2016
as signs emerged that non-U.S. demand  was weakening.

Throughout 2014-2017, oil companies prioritized  shareholder returns and cash  flow generation over

hydrocarbon resource growth, minimizing discretionary spending and shifting their focus from
exploration to production. This shift caused a contraction in  E&P spending,  especially on seismic data
and services for exploration. In addition, oil and gas companies have tended to shift  toward
reprocessing existing seismic data as a  more cost-effective alternative to acquiring new data where
possible.

Our Strategy

The key elements of our business strategy are to:

(cid:129) Leverage our key technologies to provide integrated  solutions  to oil and gas companies, across the

entire E&P lifecycle. More of our customers are seeking fully integrated offerings from seismic
companies, from survey planning and design, to leading  technology differentiation in acquisition
and processing. We have transformed our company from an equipment provider to an integrated
service provider, where leading equipment and software technologies underpin our solution
offerings. The growth in our E&P Technology & Services business over  the past decade  is a

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testament to our steadfast execution of  this strategy. Whereas our E&P Technology  & Services
offerings, including our BasinSPAN(cid:5) 2-D seismic programs, were focused on  the earlier frontier
exploration phase of the E&P lifecycle, our newest offering, OBS  Services through OceanGeo, is
geared to the later, production phase of the  E&P  lifecycle leveraging our internally developed
technology, including 4Sea(cid:4), our newest OBS  data acquisition system.

(cid:129) Expand and globalize our E&P Technology &  Services  business. We seek to expand and grow our
E&P Technology & Services business into new  regions, with new  customers  and new offerings,
including data processing services through  our Imaging Services group and  our  Ventures  multi-
client and proprietary programs. Historically known for our 2-D  programs,  we entered  the 3-D
multi-client market in 2013 by acquiring and processing our  first survey  offshore Ireland. Since
then, we have expanded our 3-D seismic data library considerably by purchasing  existing seismic
data and reimaging the data by using  new data processing techniques and algorithms. For  the
foreseeable future, we expect the majority of our near-term  investments  to be in research and
development and computing infrastructure  for our data processing business and to support our
multi-client projects. We believe this focus  better positions our company as a full-service
technology company with an increasing proportion of revenues derived from E&P customers.

(cid:129) Continue investing in advanced software and equipment technology to  provide  next generation services

and products. We intend to continue investing in the development of new technologies for use by
E&P companies. In particular, we intend  to  focus on  the development of  the  next generation of
our  OBS technology, our Marlin operations  optimization  software, and  derivative  products, with
the goal of obtaining technical and market leadership in  what we continue to believe  are
important and expanding markets. In 2017,  our  total  investment in research and development
and engineering was equal to approximately 8%  of  our total net revenue for  the year.

(cid:129) Collaborate with our customers to provide products  and solutions  designed to meet their needs. A key
element of our business strategy has been to understand the  challenges faced by E&P companies
in seismic survey planning, data acquisition, processing,  and  interpretation. We  will continue to
develop and offer technology and services  that  enable us to work with  E&P  companies to solve
their unique challenges around the world. We have found collaborating with E&P companies to
better understand their imaging challenges and working with them to ensure the right
technologies are properly applied, is the most  effective method  for meeting their needs. Our
goal  of being a full solutions provider  to  solve the  most difficult  challenges for our  customers  is
an important element of our long-term business  strategy, and we are implementing this
partnership approach globally through  local personnel in our regional  organizations who
understand the unique challenges in their areas. We formed an  E&P Advisors group in 2015
designed to focus specifically on this element of  our strategy.

Our Strengths

We  believe that we are solidly positioned  to  successfully  execute the key elements of our business

strategy based on the following competitive strengths:

(cid:129) We are leveraging our key technologies to  provide  integrated solutions to oil and  gas companies. More

of our customers are seeking fully integrated offerings from  seismic  companies, from survey
planning and design, to leading technology differentiation in acquisition and processing. ION has
become an integrated solution provider  for both  towed streamer  and ocean bottom seismic
services.

(cid:129) We are a broad-based seismic solutions provider, with offerings  spanning the entire geophysical

workflow. We are a technology-focused service provider, with offerings that span the  entire
seismic workflow, from survey planning and data acquisition to processing  and interpretation.
Our offerings include seismic data acquisition hardware, data  acquisition services, command and

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control software, value-added services  associated with  seismic  survey design, seismic data
processing and interpretation, and multi-client seismic data libraries.

(cid:129) Our ‘‘asset light’’ strategy enables us to avoid significant fixed  costs and  to  remain financially flexible.

We  do not own a fleet of marine vessels and, with  the exception of OceanGeo, we do not
provide our own crews to acquire seismic data. We  outsource a majority  of  our seismic data
acquisition activity to third parties that  operate  their  own fleets of  seismic vessels and
equipment. Doing so enables us to avoid fixed costs associated with these assets and personnel
and to manage our business in a manner designed  to  afford us  the  flexibility to quickly decrease
our  costs or capital investments in the event of a  downturn, as  we  experienced from 2014-2016.
Similar to our asset light strategy, Schlumberger  recently announced  their plans to exit the  land
and marine acquisition business. We actively manage  the costs of developing our multi-client
data library business by requiring our customers to partially pre-fund,  or  underwrite,  the
investment for any new project. Our target goal  is to have a vast majority  of  the total cost  of
each  new project’s data acquisition to  be  underwritten by our customers.  We believe  this
conservative approach to data library investment  is the most prudent way to reduce the  impact
of any sudden reduction in the demand for  seismic data, giving us  the  flexibility to aggressively
reduce cash outflows as we have successfully implemented in  the current  industry  downturn.

(cid:129) Our global footprint and ability to work in harsh conditions allow us to offset  regional  downturns. Our

focus on conducting business around  the world, even in  the harshest and most extreme
environments, has been and will continue  to  be  a key component of our strategy. This  global
focus and diversified portfolio approach has  been helpful in minimizing the impact of any
regional or country-specific slowdown for  short or  extended periods  of time.

(cid:129) We have  a diversified and blue chip customer  base. We provide services and products to a diverse,
global customer base that includes many of the  largest  oil and gas and  geophysical companies  in
the world, including NOCs and International  Oil Companies (‘‘IOCs’’). Over  the past decade,  we
have made significant progress in expanding our customer  list and revenue sources. Whereas
almost  all of our revenues in the early 2000s were  derived principally from seismic service
providers, in 2017, E&P companies accounted for approximately 73% of our total revenues.
Although we provide services and products  to  some of  the largest E&P  companies in  the world,
no single customer accounted for more than 10%  of  our total revenue  in 2016 and 2015; in
2017, we had one multi-national oil customer that  exceeded 10% of our total revenue.

Services and Products

E&P Technology & Services Segment

Our E&P Technology & Services segment includes the following:

Ventures—Our Ventures group provides complete seismic data services, from survey planning  and

design through data acquisition to final subsurface imaging and  reservoir characterization. We  work
backwards through the seismic workflow, with the  final  image in mind, to  select  the optimal  survey
design, acquisition technology, and processing techniques.

We  offer our services to customers on  both  a proprietary and multi-client (non-exclusive) basis. In

both cases, the customers generally pre-fund  a majority  of  the survey costs. The period  during which
our  multi-client surveys are being designed, acquired or processed is  referred to as the ‘‘New Venture’’
phase. For proprietary services, the customer has exclusive ownership of  the data. For multi-client
surveys,  we generally retain ownership of  or long-term  exclusive  marketing  rights to the data and
receive ongoing revenue from subsequent data  license sales.

Since 2002, we have acquired and processed a growing  multi-client data library consisting of
non-exclusive marine and ocean bottom  data from around  the world. The  majority of the data licensed

8

by ION consists of ultra-deep 2-D seismic data that E&P companies use to evaluate petroleum systems
at the basin level, including insights into the  character of source rocks and sediments, migration
pathways, and reservoir trapping mechanisms. In  some cases, we extend beyond  seismic  data  to  include
magnetic, gravity, well log, and electromagnetic information, to provide a  more comprehensive  picture
of the subsurface. Known as ‘‘BasinSPAN’’ programs, these geophysical  surveys cover most major
offshore basins worldwide and we continue  to  build on  them.  In addition to our 2-D multi-client
programs, in 2013, we acquired our first 3-D marine proprietary program, then in 2014, in collaboration
with Polarcus Limited, a marine geophysical company, we jointly acquired  and processed our first 3-D
survey offshore Ireland.

In 2016, in collaboration with Schlumberger  we began a  3-D multi-client broadband reimaging
program offshore Mexico, leveraging  Mexico’s  National Hydrocarbons  Commission (CNH)  data  library.
The successful Campeche program has  since expanded  due to customer demand and now  consists of
approximately 94,000 km2 offshore southern Mexico. Since 2016, we  have added an  additional
70,000 km2 of 3-D data offshore Mexico (in continued  collaboration with Schlumberger) and in Brazil.
These programs make up a significant  portion of our backlog at December 31,  2017.

We  also have a library of 3-D onshore reservoir imaging and characterization programs that
provide E&P companies with the ability to better understand unconventional reservoirs to maximize
production. Known as ‘‘ResSCAN(cid:5)’’ programs, these 3-D multicomponent seismic data programs were
designed, acquired and depth-imaged  using advanced geophysical technology and proprietary  processing
techniques, resulting in high-definition images of the  subsurface.

Imaging Services—Our Imaging Services group provides advanced  marine and land  seismic  data
processing and imaging. In addition to applying processing and  imaging  technologies to data we own or
data licensed by our customers, we also  provide our customers  with seismic data acquisition support
services, such as data pre-conditioning  for  imaging and quality control  of  seismic  data  acquisition.

We  utilize a globally distributed network of Linux-cluster  processing centers in  combination  with
our  major hubs in Houston and London  to process seismic data  using advanced, proprietary algorithms
and workflows.

Our Imaging Services team has pioneered several differentiated  processing and imaging solutions

for both offshore and onshore environments including: Reverse Time Migration (RTM), Surface
Related Multiple Elimination (SRME),  and WiBand broadband deghosting.  In 2013, we commercially
released our Full Waveform Inversion and non-parametric picking tomography techniques to improve
subsurface image resolution in areas  with complex  geologies. The  advantages of these techniques  are
that they allow for the resolution of complex, small-scale velocity variations. In 2014,  we introduced
PrecisION(cid:5), an innovative compressed seismic inversion  technique that  is designed to build  Earth
reconstructions with improved accuracy  and aid geoscientists  in better  quantifying exploration and
development risk and uncertainty. In 2015,  we released our next generation data processing system,
Perseus, which removes our dependence on  third party  software and yielded  turnaround  improvements
of over four times on our key processes.  In addition to processing our own 2-D and  3-D multi-client
programs, our proprietary processing  and imaging  business  has been focused  on key customers with
complex 3-D imaging challenges predominantly  in the marine environment for  both towed  streamer
and seabed.

At December 31, 2017, our E&P Technology &  Services segment backlog, which consists of

commitments for (i) data processing work  and  (ii) both multi-client New  Venture and proprietary
projects that have been underwritten, has increased to $39.2  million compared with $33.9  million  at
December 31, 2016. The majority of  the  increase in backlog  is attributable to our 3-D  imaging
programs. Our E&P Technology & Services segment’s  fiscal-year-end backlog  includes signed contracts
that we can usually fulfill within approximately six months.  Investments in our multi-client  data  library
are dependent upon the timing of our  New Venture projects and the availability of underwriting by our

9

customers. Our asset light strategy enables us to scale our  business to avoid significant fixed costs and
to remain financially flexible as we manage the timing  and levels of our  capital  expenditures.

E&P Advisors—Our E&P Advisors group partners  with E&P operators, energy industry regulators

and capital institutions to capture and monetize E&P  opportunities  worldwide. This group provides
technical, commercial and strategic advice across the exploration and production value  chain, working
at basin, prospect and field scales. E&P  Advisors couple  ION’s proven technical capabilities with  the
industry’s best commercial and strategic minds to deliver fit-for-purpose solutions, employing a variety
of commercial models specific to our clients’ needs.

E&P Operations Optimization Segment

Our E&P Operations Optimization segment combines  our Optimization Software & Services and

Devices offerings.

Through this segment, we supply command and control software systems and related  services for

marine towed streamer and ocean bottom seismic operations. Software developed by our  Optimizations
Software & Services group is installed  on  marine towed streamer vessels and used by many  ocean
bottom survey crews. In addition we, recently  began selling existing  technology to new customers  in
scientific, military and academic industries.  An advantage of our  underlying software platform  is that it
provides common components from  which to build  other applications. This enables the  acceleration  of
development and commercialization of new products as market opportunities are identified. Marlin, our
newest software solution for optimizing  offshore  operations  is an example where we  leveraged the
underlying software platform to quickly develop a new offering.

Products and services for our Optimizations Software  & Services group  include the following:

Towed Streamer Command & Control  System—Our command and control software for towed

streamer acquisition, Orca, integrates acquisition, planning, positioning,  source  and quality control
systems into a seamless operation.

Ocean Bottom Command & Control System—Gator is our integrated navigation and data

management system for multi-vessel OBS, electromagnetic and transition zone  operations.

Survey Planning and Optimization—We offer consulting services for planning and supervising
complex surveys, including for 4-D (time  lapse) and wide-azimuth survey  operations. Our acquisition
expertise and in-field software platforms are designed  to  allow  clients, including both oil companies and
seismic data acquisition contractors, to optimize these complex surveys, improving  efficiencies, data
quality and reducing costs. Our Orca and Gator systems are  designed to integrate with our post-survey
tools for processing, analysis and data quality  control. Orca and Gator both have modules that enable
in-field  survey optimization. These modules are designed  to enable improved, safer acquisition through
analysis and prediction of sea currents  and integration of the information into the acquisition plan.

Products of our Devices group include the  following:

Marine Positioning Systems—Our marine towed streamer positioning system  includes streamer cable

depth control devices, lateral control  devices, compasses, acoustic positioning systems  and other
auxiliary sensors. This equipment is designed  to  control  the vertical and horizontal positioning  of the
streamer cables and provides acoustic, compass and depth measurements  to allow processors to tie
navigation and location data to geophysical  data to determine  the location of  potential  hydrocarbon
reserves. DigiBIRD II(cid:5) is designed to maintain streamers at pre-defined target depths more  safely,
efficiently, and cost effectively than ever before by eliminating workboat operations for battery changes
on the majority of seismic surveys. DIGIFIN(cid:4) is an advanced lateral streamer control  system that we
commercialized in 2008. DIGIFIN(cid:4) is designed to maintain tighter, more uniform marine  streamer
separation along the entire length of the  streamer cable, which allows for better sampling  of  seismic

10

data and improved subsurface images. We believe DIGIFIN(cid:4) also enables faster line changes and
minimizes the requirements for in-fill  seismic work. In addition to manufacturing new marine
positioning system devices, the Devices  group also repairs its positioning equipment previously sold to
its  customers.

Analog Geophones—Analog geophones are sensors that  measure acoustic energy reflected from

rock layers in the Earth’s subsurface  using a mechanical, coil-spring element.  We manufacture and
market a full suite of geophones and  geophone test equipment that  operate in most environments,
including land surface, transition zone and  downhole. Our geophones are used in other  industries as
well.

Ocean Bottom Seismic Services Segment

ION offers a fully-integrated OBS solution  that  includes expert survey design,  planning and

optimization, to maximize seismic image  quality;  safe, efficient data  acquisition by the  experienced team
at OceanGeo; superior imaging via OceanGeo’s exclusive use of our  acquisition systems; and  data
processing, interpretation and reservoir  services through  ION.

We  believe the market for ocean bottom seismic imaging is growing. OBS provides  more detailed

reservoir imaging typically used for development rather than exploration objectives, leading E&P
companies to prioritize in ocean bottom  seismic activities,  consistent with  their desire for higher-quality
seismic imaging for complex geological  formations and  more detailed reservoir  characteristics.  Since
introducing our first ocean bottom acquisition  system, VSO, in 2004, we have continued to develop
advanced ocean bottom systems.

INOVA Geophysical Products

INOVA manufactures land acquisition systems,  including  the G3i(cid:4) HD, ARIES(cid:4) and Hawk(cid:4)

recording platforms, land source products, including the AHV-IV  series, UNIVIB(cid:4), and UNIVIB 2
vibroseis vehicles, and source controllers  and multicomponent  sensors, including the  ground-breaking
VectorSeis(cid:4) digital 3C receivers.

Product  Research and Development

Our ability to compete effectively in  the seismic market depends  principally upon continued
innovation in our underlying technologies. As such, the  overall focus of our research and development
efforts has remained on improving both the quality  of the subsurface images we generate and  the
economics, efficiency and quality of the seismic  data. In  particular, we  have concentrated on  enhancing
the nature and quality of the information  that can be extracted from the subsurface images.

Research and development efforts in  2017 targeted the  consolidation of key technologies  across
ION, together with the expansion of our  portfolio of product  offerings.  A range of new technologies
have been developed, with an over-arching focus  on Ocean Bottom  Seismic  Services, including new and
flexible seismic acquisition optimization  and processing tools,  as well as  in-water control devices which
improve the operational efficiency of marine sources.

The Optimization Software & Services group  continued  development of survey optimization  and
integration capabilities across the software portfolio as well  as with  products from  the Devices group.
Investment continued in the Marlin simultaneous operations tool including the aim of addressing
alternative market opportunities.

Development within the Devices group  was focused on the new in-water control device,

SailWing(cid:5), including sea trials and integration with the Orca  and Gator software products, as  well as
further development of the successful  Digi family of products,  including  the automatic  Streamer

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Recovery Device and rechargeable battery  option. We continue to invest  in the development  of new
sensors with applicability both within  and  outside the seismic business.

The seismic data processing group continued to invest in production efficiencies, leading-edge
technologies and OBS capabilities. Research continued into advanced imaging techniques such  as the
extension of Full Waveform Imaging to  allow the use of reflection data  as well as  high-frequency FWI.

As many of these new services and products are under development and, as the  development
cycles from initial  conception through  to  commercial introduction can extend over a  number of  years,
their commercial feasibility or degree of  commercial acceptance may not yet be established. No
assurance can be given concerning the successful development of any new  service  or product,  any
enhancements to them, the specific timing of their release  or  their  level  of  acceptance in the
marketplace.

Markets and Customers

Our primary customers are E&P companies to whom we  market  and offer services, primarily
multi-client seismic data programs from our Ventures group,  imaging-related processing services from
our  Imaging Services group, and OBS  data acquisition services through  OceanGeo,  as well as
consulting services from our E&P Advisors and Optimization Software & Services  group. Secondarily,
seismic contractors purchase our towed  streamer data  acquisition  systems and related equipment and
software to collect data in accordance with their E&P company customers’  specifications or for their
own seismic data libraries.

A significant portion of our marketing  effort is focused  on areas  outside of the  United States.

Foreign sales are subject to special risks  inherent in doing business outside of the United States,
including the risk of political instability,  armed conflict, civil  disturbances, currency fluctuations,
embargo and governmental activities,  customer credit risks and risk  of non-compliance with U.S.  and
foreign laws, including tariff regulations  and  import/export restrictions.

We  sell our services and products through  a direct sales force consisting  of employees and

international third-party sales representatives  responsible for key geographic areas. The  majority of our
foreign sales are denominated in U.S.  dollars. During 2017,  2016 and  2015, sales to destinations  outside
of North America accounted for approximately 76%, 78% and  66%  of  our  consolidated  net revenues,
respectively. Further, systems and equipment sold to domestic customers are frequently deployed
internationally and, from time to time, certain foreign  sales  require  export licenses.

Traditionally, our business has been seasonal, with  strongest demand  typically  in the second half  of

our  fiscal year.

For information concerning the geographic breakdown of our net revenues, see Footnote  2
‘‘Segment and Geographic Information’’ of Footnotes to Consolidated Financial Statements contained
elsewhere in this Annual Report on Form  10-K  for additional information.

Competition

Our Imaging Services group within our E&P Technology  & Services segment  competes with  more

than a dozen companies that provide  data  processing  services  to  E&P companies. See ‘‘Services and
Products—E&P Technology & Services Segment.’’ While the barriers to enter this market are  relatively
low, we believe the barriers to compete  at  the  higher end  of  the market—the advanced pre-stack depth
migration market where our efforts are  focused—are significantly  higher. At the higher  end of this
market, CGG (an integrated geophysical company) and  Schlumberger  (a  large  integrated  oilfield
services company), are our E&P Technology & Services segment’s two primary competitors for
advanced imaging services. However,  Schlumberger has recently announced its  plan to exit  the land  and
marine seismic acquisition business. Both of  these companies are significantly larger than ION in terms

12

of revenue, processing locations and  sales,  marketing  and financial resources.  In  addition, both  CGG
and Schlumberger possess an advantage  in  the data processing  arena, as part of more  vertically
integrated seismic contractor companies; for example, when these  companies acquire  large 3-D multi-
client surveys, the internal data processing organization will usually  be  awarded  the data processing
without any requirement to compete  with external vendors. CGG and  Schlumberger, along with other
competitors, TGS-NOPEC Geophysical Company ASA and Spectrum ASA, also develop and sell multi-
client data that compete with our data library. BGP also competes in  this space by primarily partnering
with other competitors to develop and sell multi-client  data.

In the OBS market, OceanGeo competes with  a number  of  companies, including Fairfield Nodal,

Seabed GeoSolutions (a joint venture of Fugro  and CGG), Magseis and  BGP.  The OBS  market
primarily addresses the production end of the  E&P business. This market is  primarily  vertically
integrated with a variety of proprietary  technologies, comprising both cable and nodal  systems. Most
companies operate one to three crews, and there have been four new entrants in  the last  few  years.

The market for seismic services and  products is  highly competitive and characterized by frequent

changes in technology. Our principal  competitor  for marine  seismic  equipment  is Sercel (a
manufacturing subsidiary of CGG). Sercel has the advantage of  being  able to sell its products and
services to its parent company that operates  both  land and marine crews, providing  it with a significant
and stable internal market and a greater ability  to  test new technology in the field. The recent
downturn in the industry has disrupted traditional buying patterns. We have seen a  generally increasing
trend of companies such as Petroleum  GeoServices ASA (‘‘PGS’’) developing their own  instrumentation
to create a competitive advantage through products such as GeoStreamer.  We also  compete with  other
seismic equipment companies on a product-by-product basis. Our  ability to  compete effectively in the
manufacture and sale of seismic instruments and data acquisition systems depends principally upon
continued technological innovation, as  well  as pricing, system reliability, reputation for  quality and
ability to deliver on schedule.

Some seismic contractors design, engineer  and manufacture seismic  acquisition  technology in-house

(or through a network of third-party  vendors) to differentiate themselves. Although this technology
competes directly with our towed streamer, and  ocean bottom  equipment,  it is not usually  made
available to other seismic acquisition  contractors.  However,  the risk exists that other seismic contractors
may decide to develop their own seismic  technology, which would put additional  pressure  on the
demand for our acquisition equipment.

In addition, we expect continued reductions  in the market for spare parts and  service  of existing

equipment as a result of the fleet reductions currently occurring in the marine seismic market. During
2017, the number of 2-D and 3-D marine streamer vessels,  including those in operation, under
construction, or announced additions to capacity,  decreased  by nine, to approximately 80 vessels  total.
In addition, there has been an increase  in recent years of consolidation within the sector,  with the
major vessel operators—CGG, WesternGeco and PGS—all  acquiring  new market entrants in the last
several years. The majority of the high-end 3-D seismic capacity  is concentrated among the  largest
three companies—CGG, WesternGeco and PGS.  Those three companies  are vertically integrated with
technology that uniquely differentiates  them from  the rest of the players.  This consolidation  reduces the
number of potential customers and vessel  outfitting opportunities for us.  During the  downturn in  the
price of crude oil and the resulting reduction in capital expenditures by E&P companies,  we anticipate
that older, smaller and less efficient vessels will drop  out of  the  fleet  to  be replaced by newer  vessels.

In the land seismic equipment market,  where  INOVA competes,  the  principal competitors are
Sercel and Geospace Technologies. INOVA  is a joint venture with  BGP as a majority  stake  owner. BGP
purchases land seismic equipment from  both INOVA  and competing land equipment suppliers.

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Intellectual Property

We  rely  on a combination of patents, copyrights, trademark, trade secrets,  confidentiality

procedures and contractual provisions  to  protect our  proprietary  technologies. We have  approximately
500 patents and pending patent applications,  including  filings in international jurisdictions  with respect
to the same kinds of technologies. Although our portfolio of patents is considered important to our
operations, and particular patents may be material to specific  business  lines, no one patent is
considered essential to our consolidated  business operations.

Our patents, copyrights and trademarks offer us only limited  protection. Our  competitors may

attempt  to copy aspects of our products despite our efforts  to  protect our  proprietary rights, or may
design around the proprietary features of our products.  Policing  unauthorized use of our proprietary
rights is difficult, and we may be unable to determine  the extent to which such use occurs.  Our
difficulties are compounded in certain  foreign countries where the  laws do  not  offer as much  protection
for proprietary rights as the laws of the  United States.  From time to time, third parties inquire  and
claim that we have infringed upon their  intellectual  property rights and we make similar inquiries and
claims to third parties. Material intellectual property  litigation is discussed in  detail in Item  3. ‘‘Legal
Proceedings.’’

The information contained in this Annual Report on  Form  10-K  contains references to trademarks,

service marks and registered marks of  ION and our subsidiaries,  as indicated.  Except where  stated
otherwise or unless the context otherwise requires,  the terms ‘‘VectorSeis,’’ ‘‘ARIES II,’’  ‘‘DigiFIN,’’
‘‘DigiCOURSE,’’ ‘‘Hawk,’’ ‘‘Orca,’’ ‘‘G3i,’’ ‘‘WiBand,’’, ‘‘4Sea,’’, ‘‘UNIVIB’’, ‘‘VectorSeis’’ and  ‘‘MESA’’
refer to the VECTORSEIS(cid:4), ARIES(cid:4) II, DIGIFIN(cid:4), DIGICOURSE(cid:4), HAWK(cid:4), ORCA(cid:4), G3I(cid:4),
WiBand(cid:4), 4Sea(cid:4), UNIVIB(cid:4), VectorSeis(cid:4) and MESA(cid:4) registered marks owned by ION or INOVA
Geophysical or their affiliates, and the terms ‘‘BasinSPAN,’’  ‘‘Calypso,’’ ‘‘DigiSTREAMER,’’ ‘‘Gator,’’
‘‘AHV-IV,’’ ‘‘Vib Pro,’’ ‘‘Shot Pro,’’ ‘‘Optimiser,’’ ‘‘Reflex,’’ ‘‘ResSCAN,’’ ‘‘PrecisION’’,  ‘‘Calypso,’’
‘‘SailWing’’ and ‘‘Marlin’’ refer to the BasinSPAN(cid:5), Calypso(cid:5), DigiSTREAMER(cid:5), GATOR(cid:5),
AHV-IV(cid:5), Vib Pro(cid:5), Shot Pro(cid:5), Optimiser(cid:5), Reflex(cid:5), ResSCAN(cid:5), PrecisION(cid:5), Calypso(cid:5),
SailWing(cid:5) and Marlin(cid:5) trademarks and service marks owned by ION or INOVA Geophysical  or their
affiliates.

Regulatory Matters

Our operations are subject to various international conventions, laws and regulations  in the
countries in which we operate, including laws  and regulations relating to the importation of and
operation of seismic equipment, currency conversions and repatriation, oil and  gas exploration and
development, taxation of offshore earnings and earnings  of expatriate personnel, environmental
protection, the use of local employees  and suppliers by foreign  contractors and duties  on the
importation and exportation of equipment. Our operations are subject to government  policies  and
product  certification requirements worldwide. Governments  in some foreign countries  have become
increasingly active in regulating the companies  holding  concessions,  the exploration for  oil and gas and
other aspects of the oil and gas industries in  their countries. In some areas of the world,  this
governmental activity has adversely affected the amount of  exploration and development work done  by
major oil and gas companies and may continue to do so.  Operations  in less developed countries can  be
subject to legal systems that are not as mature or predictable as those in more developed countries,
which  can lead to  greater uncertainty  in  legal  matters  and proceedings.

Changes in these conventions, regulations, policies  or requirements could  affect the demand  for

our  services and products or result in the  need  to  modify them, which may  involve  substantial costs or
delays in sales and could have an adverse effect on our  future operating results.  Our export activities
are subject to extensive and evolving trade  regulations.  Certain countries are  subject to trade

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restrictions, embargoes and sanctions imposed by the U.S. government. These  restrictions and sanctions
prohibit or limit us from participating  in  certain business activities in those countries.

Our operations are also subject to numerous local, state  and  federal laws and regulations  in the

United States and in foreign jurisdictions  concerning the containment and disposal of  hazardous
materials, the remediation of contaminated properties and the protection of the environment. While
the industry has experienced an increase in general environmental regulation worldwide and laws and
regulations protecting the environment have generally become more stringent,  we do not believe
compliance with these regulations has  resulted in  a material adverse effect on our business or results  of
operations, and we do not currently foresee  the need for  significant expenditures in order to be able  to
remain compliant in all material respects  with current environmental  protection laws. Regulations  in
this  area are subject to change, and there  can be no  assurance that future laws or regulations will  not
have a material adverse effect on us.

Our customers’ operations are also significantly impacted in other respects by laws and regulations

concerning the protection of the environment  and endangered species. For instance, many of our
marine contractors have been affected by  regulations  protecting marine mammals  in the Gulf  of
Mexico. To the extent that our customers’ operations are  disrupted by  future laws and regulations, our
business and results of operations may  be  materially adversely affected.

Employees

As of December 31, 2017, we had 478  regular, full-time  employees, 280 of  whom  were located in

the U.S.  From time to time and on an as-needed basis,  we supplement our  regular workforce with
individuals that we hire temporarily or retain  as independent  contractors in  order  to  meet certain
internal manufacturing or other business  needs.  Our U.S. employees  are not represented by any
collective bargaining agreement, and  we have never experienced  a labor-related work stoppage.  We
believe that our employee relations are satisfactory.

Financial Information by Segment and Geographic Area

For a  discussion of financial information  by business segment  and geographic area, see Footnote 2

‘‘Segment and Geographic Information’’ of Footnotes to Consolidated Financial Statements.

Available  Information

Our executive headquarters are located  at 2105 CityWest Boulevard, Suite 100, Houston,
Texas 77042-2839. Our telephone number  is (281) 933-3339. Our home  page  on the Internet  is
www.iongeo.com. We make our website content available for information purposes only. Unless
specifically incorporated by reference in  this  Annual  Report  on Form 10-K, information  that  you may
find on our website is not part of this report.

In portions of this Annual Report on Form 10-K, we incorporate by reference information  from
parts of other documents filed with the  Securities and  Exchange Commission  (‘‘SEC’’). The  SEC allows
us to disclose important information  by referring  to  it in this manner, and you should review this
information. We make our annual reports  on Form  10-K, quarterly reports on  Form 10-Q, current
reports on Form 8-K, annual reports  to  stockholders, and  proxy statements for our stockholders’
meetings, as well as any amendments,  available free  of charge through our website as soon as
reasonably practicable after we electronically file  those materials with, or furnish  them to, the  SEC.

You can learn more about us by reviewing our  SEC filings on  our website. Our SEC reports  can
be accessed through the Investor Relations  section on our website. The SEC also maintains a website
at www.sec.gov that contains reports,  proxy statements, and other information regarding SEC
registrants, including our company.

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Item 1A. Risk Factors

This report contains or incorporates  by reference statements concerning our future results and

performance and other matters that are ‘‘forward-looking’’ statements within the meaning of
Section 27A of the Securities Act of  1933, as  amended (‘‘Securities Act’’), and Section 21E  of the
Securities Exchange Act of 1934, as amended  (‘‘Exchange Act’’). These  statements involve known and
unknown risks, uncertainties and other  factors that may cause our or our industry’s  results, levels of
activity, performance, or achievements to be materially different from any future results,  levels of
activity, performance, or achievements expressed  or implied  by such forward-looking statements. In
some cases, you can identify forward-looking statements  by terminology such as ‘‘may,’’  ‘‘will,’’  ‘‘would,’’
‘‘should,’’ ‘‘intend,’’ ‘‘expect,’’ ‘‘plan,’’ ‘‘anticipate,’’  ‘‘believe,’’ ‘‘estimate,’’  ‘‘predict,’’ ‘‘potential,’’ or
‘‘continue’’ or the negative of such terms  or  other  comparable  terminology. Examples of other forward-
looking statements contained or incorporated by reference in this report include  statements regarding:

(cid:129) any additional damages or adverse  rulings  in the WesternGeco  litigation  and future potential

adverse effects on our financial results and liquidity;

(cid:129) future  levels of capital expenditures of our customers for seismic activities;

(cid:129) future  oil and gas commodity prices;

(cid:129) the effects of current and future worldwide  economic conditions (particularly in developing

countries) and demand for oil and natural  gas and  seismic  equipment and  services;

(cid:129) future  cash needs and availability of cash to fund our operations and pay our obligations;

(cid:129) facing a significant debt maturity in 2018;

(cid:129) the effects of current and future unrest in  the Middle  East, North Africa and other regions;

(cid:129) the timing of anticipated revenues and  the recognition of those revenues  for financial accounting

purposes;

(cid:129) the effects of ongoing and future industry consolidation, including, in particular, the  effects of

consolidation and vertical integration in the  towed marine seismic streamers market;

(cid:129) the timing of future revenue realization of  anticipated orders for multi-client  survey projects and

data processing work in our E&P Technology & Services segment;

(cid:129) future  levels of our capital expenditures;

(cid:129) future  government regulations, pertaining to the oil and gas industry;

(cid:129) expected net revenues, income from  operations and net  income;

(cid:129) expected gross margins for our services and products;

(cid:129) future  benefits to be derived from  our OceanGeo  subsidiary;

(cid:129) future  seismic industry fundamentals, including future demand for seismic services and

equipment;

(cid:129) future  benefits to our customers to  be  derived from  new services  and products;

(cid:129) future  benefits to be derived from  our investments in technologies, joint ventures  and acquired

companies;

(cid:129) future  growth rates for our services  and  products;

(cid:129) the degree and rate of future market acceptance  of our new services and products;

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(cid:129) expectations regarding E&P companies and  seismic  contractor end-users purchasing our  more

technologically-advanced services and products;

(cid:129) anticipated timing and success of commercialization  and capabilities of  services and  products

under development and start-up costs associated  with their development;

(cid:129) future  opportunities for new products and  projected research and development expenses;

(cid:129) expected continued compliance with our debt financial covenants;

(cid:129) expectations regarding realization of deferred tax assets;

(cid:129) expectations regarding the impact  of the U.S. Tax Cuts  and  Jobs  Act;

(cid:129) anticipated results with respect to certain estimates we  make for financial accounting  purposes;

and

(cid:129) compliance with the U.S. Foreign Corrupt Practices Act  and other applicable  U.S. and foreign

laws prohibiting corrupt payments to government officials and other third parties.

These forward-looking statements reflect our best  judgment about future events and trends based

on the information currently available to us.  Our results of operations  can  be  affected by inaccurate
assumptions we make or by risks and  uncertainties known or  unknown to us. Therefore,  we cannot
guarantee the accuracy of the forward-looking statements. Actual events and results of operations may
vary materially from our current expectations and assumptions. While  we cannot  identify all of the
factors that may cause actual results to vary from  our  expectations, we  believe the following factors
should be considered carefully:

An unfavorable outcome in our pending litigation matter  with WesternGeco could  have  a materially  adverse

effect on our financial results and liquidity.

In June 2009, WesternGeco L.L.C. (‘‘WesternGeco’’) filed a lawsuit  against us in the United  States

District  Court for the Southern District  of Texas, Houston Division. In  the lawsuit, styled WesternGeco
L.L.C. v. ION Geophysical Corporation, WesternGeco alleged that we had infringed several  method and
apparatus claims contained in four of its  United States patents  regarding marine seismic streamer
steering devices.

The trial began in July 2012. A verdict was returned by  the jury  in August 2012, finding that we
infringed the claims contained in the  four  patents by supplying our DigiFIN,  lateral streamer  control
units and the related software from the  United States  and awarded WesternGeco the sum of
$105.9 million in damages, consisting  of  $12.5 million in reasonable royalty and $93.4 million in lost
profits.

In June 2013, the presiding judge entered a Memorandum and  Order, denying our post-verdict
motions that challenged the jury’s infringement findings and the damages amount. In  the Memorandum
and Order, the judge also stated that WesternGeco was entitled  to  be  awarded supplemental  damages
for the additional DigiFIN units that were supplied from the  United States before and after trial that
were not included in the jury verdict due  to the  timing of the trial.  In October 2013,  the judge  entered
another Memorandum and Order, ruling  on the number of  DigiFIN units that were subject to
supplemental damages and also ruling  that the supplemental  damages applicable to the additional units
were to be calculated by adding together  the  jury’s  previous reasonable royalty and  lost  profits damages
awards per unit, resulting in supplemental damages of  $73.1  million.

In April 2014, the judge entered another Order, ruling that lost profits should not have been
included in the calculation of supplemental damages in  the October  2013 Memorandum and  Order and
reducing the supplemental damages award in  the case from  $73.1 million  to  $9.4 million. In  the Order,
the judge also further reduced the damages awarded in the  case by  $3.0 million to reflect a settlement

17

and license that WesternGeco entered into with a customer of ours that  had purchased  and used
DigiFIN units that were also included  in the damage amounts  awarded against  us.

In May 2014, the judge signed and entered a  Final Judgment against  us in the  amount  of

$123.8 million. The Final Judgment also included  an injunction that enjoins us, our agents  and anyone
acting in concert with us, from supplying in or from the  United States the  DigiFIN product  or any
parts unique to the DigiFIN product, or any instrumentality no  more than  colorably different  from any
of these  products or parts, for combination  outside of  the United  States. We have conducted our
business in compliance with the District Court’s orders in the case,  and we have reorganized our
operations such that we no longer supply  the DigiFIN product or any  parts unique to the DigiFIN
product  in or from the United States.

We  and WesternGeco each appealed  the Final Judgment to the  United States Court of Appeals
for the Federal Circuit in Washington, D.C. (the ‘‘Court  of Appeals’’).  On July  2, 2015, the  Court of
Appeals reversed in part the Final Judgment  of  the District Court, holding the  District Court erred by
including lost profits in the Final Judgment. Lost  profits were $93.4  million  and prejudgment  interest
on the lost profits was approximately $10.9  million  of  the $123.8 million Final  Judgment. Pre-judgment
interest on the lost profits portion will  be  treated in the  same  way as the lost profits. Post-judgment
interest will likewise be treated in the  same fashion.  On July 29, 2015, WesternGeco filed  a petition for
rehearing en banc before the Court of  Appeals. On October 30,  2015 the Court of Appeals denied
WesternGeco’s petition for rehearing en banc.

As previously disclosed, we had previously  taken  a loss  contingency accrual of $123.8 million.  As a

result of the reversal by the Court of Appeals,  as of June 30,  2015, we reduced  our  loss contingency
accrual  to $22.0 million.

On February 26, 2016, WesternGeco  filed a petition for writ of certiorari  by the Supreme Court.
We  filed our response on April 27, 2016.  Subsequently,  on June 20, 2016, the Supreme Court vacated
the Court of Appeals’ ruling although  it did  not  address the lost  profits question at that time.  Rather,
in light of the changes in case law regarding  the standard of  proof for willfulness in the Halo  and
Stryker cases, the Supreme Court indicated that the case should be remanded  to  the Court  of  Appeals
for a determination of whether or not the willfulness  determination  by the District Court was
appropriate.

On October 14, 2016, the Court of Appeals  issued a mandate returning the case  to  the District

Court for consideration of whether or  not  additional damages for willfulness  were appropriate.

On March 14, 2017, the District Court held a hearing on whether or not additional  damages for

willfulness would be payable. The Judge  found that ION’s infringement  was willful,  based on his
perception that ION did not adequately investigate the scope of the patent, and ION’s conduct during
trial. However, in his ruling at the hearing, he  limited  enhanced  damages  to  $5.0 million because it was
a ‘‘close case,’’ there was no evidence  of copying, and ION was  simply acting as a  competitor in a
capitalist marketplace. The District Court also ordered the  appeal bond to be released and discharged.
The Court’s findings and ruling were memorialized in an order issued on May  16, 2017. On  June  30,
2017, WesternGeco and we jointly agreed that  neither party would appeal the District Court’s  award  of
$5.0 million in enhanced damages. The parties  also agreed that the $5.0 million would  be  paid over the
course of 12 months with $1.25 million  being  paid  in two installments of $0.625  million in 2017 and the
remaining $3.75 million being paid in three quarterly payments  of $1.25 million beginning January  1,
2018. This agreement was memorialized  by the court in  an order  issued on  July 26,  2017.

WesternGeco filed a second petition for writ of certiorari  in the U.S.  Supreme Court  on
February 17, 2017, appealing the lost profits issue  again. We  filed our  response  to  WesternGeco’s
second  attempt to appeal to the Supreme Court the lost profits issue, raising both the substantive
matters the Company addressed by opposing WesternGeco’s first  petition,  and also raising a procedural

18

argument that WesternGeco cannot raise the  same issue  for  a  second time in a second petition  for
certiorari. On May 30, 2017, the Supreme  Court  called for the views  of  the U.S.  Solicitor General
regarding whether or not to grant certiorari. We and WesternGeco each met with  the Solicitor
General’s office in late July, 2017. On  December 6, 2017,  the Solicitor  General filed its brief, and took
the position that the Supreme Court  ought  to  grant certiorari. On January 12, 2018,  the Supreme Court
granted certiorari as to whether the Court  of  Appeals  erred  in holding that lost profits arising from use
of prohibited combinations occurring  outside of  the United  States are categorically unavailable in cases
where  patent infringement is proven under 35 U.S.C. § 271(f)(2)  (the  specific statute under  which we
were ultimately held to have infringed WesternGeco’s patents  and upon which the District  Court and
the Federal Circuit relied in entering  their final  rulings). We will argue to the Supreme  Court that the
decision of the Court of Appeals that  eliminated lost profits ought to be upheld. We anticipate  oral
arguments will take place in April of 2018 and that the Supreme Court will issue a decision by the  end
of June of 2018.

At the Court of Appeals we presented multiple arguments as to why  the District  Court’s  award  of

lost profits was improper. The lost profits damages awarded by the District Court  were based on  the
use of our products by our customers  outside of  the United  States. We argued  at the  Court of Appeals
that, as a matter of law, WesternGeco  cannot recoup  lost  profits for the overseas use of our products.
We  also argued that, under the jury instructions given in our case,  WesternGeco  would need to have
been a direct competitor of ours in the survey  markets to recoup  lost profits,  and that the  jury  was
required to find that WesternGeco and ION  were direct competitors. Because  the Court  of  Appeals
ruled in our favor on the first argument, and overturned the award of lost profits on  that  basis, the
Court of Appeals did not rule on our ‘‘direct competitor’’ argument. If the Supreme Court overturns
the Court of Appeals’ decision that lost  profits  cannot be awarded to WesternGeco because the
subsequent use of the apparatus was overseas,  the case will be remanded  back to the Court of Appeals,
at which time we will present our second  argument (that lost profits  should not be awarded to
WesternGeco because they were not  our direct competitor).

Other proceedings may have an impact on WesternGeco’s ability to recover lost profits  damages

even if WesternGeco prevails in the Supreme Court,  and  even if  we do not prevail on the ‘‘direct
competitor’’ argument in the Court of Appeals. We were a party  to  a challenge to the  validity  of
several of WesternGeco’s patent claims by  means of  an Inter  Partes  Review (‘‘IPR’’) with the Patent
Trial and Appeal Board (‘‘PTAB’’). While the above-described lawsuit  was pending on  appeal, the
PTAB invalidated four of the six patent claims  that formed  the basis for the jury verdict in  the lawsuit.
WesternGeco appealed that decision to the  Court  of  Appeals, which heard our and  WesternGeco’s
arguments on January 23, 2018. If the  Court of Appeals affirms  the PTAB’s invalidation  of  the patents,
that may provide a separate ground for  reducing  or vacating any lost-profits award in  the lawsuit. We
expect the Court of Appeals to rule on  the PTAB issue late in the first quarter of 2018  or in the
second  quarter of 2018.

We  may not ultimately prevail in any  of  the appeals processes noted  above  and we could be
required to pay some or all of the lost  profits that were  awarded  by the District  Court. Our assessment
that we do not have a loss contingency  may change in  the future  due to developments at  the Supreme
Court, the Court of Appeals, or the  District  Court, and other  events, such as  changes in applicable law,
and such reassessment could lead to  the determination that  a significant loss  contingency (up  to  the full
amount of the lost profits awarded by the  District  Court) is  probable, which  could  have a material
adverse effect on our business, financial  condition,  cash flows  and results  of operations.

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Our business depends on the level of exploration and production activities by  the oil  and  natural gas
industry. If crude oil and natural gas prices  or the level of capital  expenditures by  E&P  companies decline,
demand for our services and products would decline and our results  of operations would be materially
adversely affected.

Demand  for our services and products depends upon  the level of  spending  by  E&P  companies and

seismic contractors for exploration and  production  activities, and  those activities depend in large  part
on oil and gas prices. Spending by our  customers on services and products  that  we provide  is highly
discretionary in nature, and subject to rapid  and  material change. Any  decline in oil and  gas related
spending on behalf of our customers  could  cause alterations in our capital spending plans, project
modifications, delays or cancellations,  general  business disruptions or delays in payment, or
non-payment of amounts that are owed  to  us,  any one  of  which could have  a material adverse effect on
our  financial condition. Additionally,  the recent increases in  oil and gas  prices may not increase
demand for our services and products or otherwise have a  positive effect  on our financial condition or
results of operations. E&P companies’ willingness to explore, develop and produce  depends  largely
upon prevailing industry conditions that are influenced by numerous factors over which our
management has no control, such as:

(cid:129) the supply of and demand for oil and  gas;

(cid:129) the level of prices, and expectations about future  prices, of oil and gas;

(cid:129) the cost of exploring for, developing,  producing and  delivering  oil and gas;

(cid:129) the expected rates of decline for current production;

(cid:129) the discovery rates of new oil and  gas reserves;

(cid:129) weather conditions, including hurricanes, that can affect oil and gas operations over a wide  area,

as well as less severe inclement weather  that can preclude or delay seismic data acquisition;

(cid:129) domestic and worldwide economic  conditions;

(cid:129) significant devaluation of the Mexican Peso  and  its impact on the Mexican  economy and

offshore exploration programs;

(cid:129) political instability in oil and gas producing countries;

(cid:129) technical advances affecting energy  consumption;

(cid:129) government policies regarding the exploration, production and development of oil  and gas

reserves;

(cid:129) the ability of oil and gas producers to raise equity capital and debt financing;

(cid:129) merger and divestiture activity among  oil and gas companies and  seismic contractors; and

(cid:129) compliance by members of the Organization of the  Petroleum Exporting  Countries (‘‘OPEC’’)

and non-OPEC members such as Russia, with  recent agreements  to  cut oil production.

The level of oil and gas exploration and production  activity has  been volatile in recent years.
Trends in oil and gas exploration and development activities have declined,  together  with demand for
our  services and products. Any prolonged  substantial  reduction in oil and gas  prices would likely
further affect oil and gas production levels and therefore adversely affect  demand for  the services we
provide and products we sell.

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Our operating results often fluctuate from period to period, and we  are subject to cyclicality  and seasonality

factors.

Our industry and the oil and gas industry in  general are subject to cyclical fluctuations. Demand

for our  services and products depends  upon spending levels by E&P companies  for exploration and
production of oil and natural gas and, in the  case of new  seismic  data acquisition,  the willingness  of
those companies to forgo ownership of the  seismic data. Capital  expenditures  by  E&P  companies for
these activities depend upon several  factors, including actual and forecasted prices of  oil and natural
gas and those companies’ short-term  and strategic plans.

After a period of heightened exploration activity by E&P companies leading up to the  fourth

quarter of 2014, many E&P companies  shifted their focus  more to production  activities and less on
exploration during 2015 and 2016, as the  continued decline  in oil  and  gas prices resulted in decreasing
revenues and prompted cost reduction initiatives  across the  industry.  The  U.S. Energy Information
Administration (‘‘EIA’’) forecasts the  Brent crude oil  spot price will  average $60 per barrel in  2018 and
$61 per barrel in 2019, as members of OPEC limited production after a long period of unrestrained
output. Energy prices, which include  oil,  natural gas  and  coal, are projected to increase overall next
year as demand strengthens and supplies tighten. As  of  December 31,  2017, our E&P Technology &
Services segment backlog, consisting of commitments  for data processing work and  for underwritten
multi-client New Venture and proprietary  projects increased by 16% compared to our  existing backlog
as of  December 31, 2016. The increase in our  backlog was  primarily due to our 3-D  reimaging  projects
offshore Mexico and Brazil.

Our operating results are subject to fluctuations from period  to  period  as a result  of introducing

new services and products, the timing of significant expenses in connection with customer orders,
unrealized sales, levels of research and  development activities in different periods, the product and
service mix of our revenues and the seasonality  of  our  business.  Because some  of  our  products feature
a high sales price and are technologically complex,  we generally experience  long sales cycles for these
types of products and historically incur significant  expense at the beginning of these cycles. In addition,
the revenues can vary widely from period to period  due to changes in customer requirements  and
demand. These factors can create fluctuations in our net  revenues and results of operations from
period to period. Variability in our overall gross margins for any period, which depend on the
percentages of higher-margin and lower-margin services and products sold  in that period, compounds
these uncertainties. As a result, if net  revenues or gross margins fall below  expectations, our results  of
operations and financial condition will  likely be materially  adversely affected.

Additionally, our business can be seasonal in nature,  with strongest  demand typically in  the fourth

calendar quarter of each year. Customer budgeting cycles at times result in  higher spending activity
levels by our customers at different points  of the  year.

Due to the relatively high sales price of  many  of our products and seismic data libraries, our
quarterly operating results have historically fluctuated from period to period  due  to  the timing of
orders and shipments and the mix of  services and products sold. This  uneven pattern  makes  financial
predictions for any given period difficult,  increases the risk  of unanticipated  variations  in our quarterly
results and financial condition, and places  challenges on our inventory management.  Delays caused by
factors beyond our control can affect our E&P Technology  & Services segment’s  revenues from  its
imaging and multi-client services from  period to period. Also, delays in ordering products or in
shipping or delivering products in a given  period could significantly  affect  our results of operations for
that period. While we experienced an all-time record for data library sales in  the fourth  quarter  of
2013, sales starting in 2014 and continuing through  2017 have been negatively  impacted  by  a softening
of exploration spending by our E&P  customers. Fluctuations in  our quarterly operating  results may
cause  greater volatility in the market  price  of  our  common stock.

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Our indebtedness could adversely affect our liquidity,  financial condition  and our  ability to fulfill  our

obligations and operate our business.

As of December 31, 2017, we had approximately $156.7  million of total  outstanding indebtedness,
including $0.3 million of capital leases. As  of December 31, 2017, there was $10.0  million  outstanding
indebtedness  under our Credit Facility.  Under our Credit Facility, as amended, the lender has
committed $40.0 million of revolving  credit, subject to a borrowing base. As of December  31, 2017, we
have $15.5 million remaining availability  under the Credit Facility.  The  amount  available  will increase
or decrease monthly as our borrowing  base  changes. We may also incur  additional  indebtedness in  the
future. See ‘‘Management’s Discussion and Analysis of  Financial Condition  and Results of Operations’’
appearing below in this Form 10-K.

In October 2016, S&P Global Ratings  (‘‘S&P’’)  raised  our  corporate  credit rating  to  CCC+ from
SD and maintains a negative outlook. In May 2016, Moody’s  Investors Service  (‘‘Moody’s’’) affirmed a
Corporate Family Rating of Caa2 and its rating outlook was changed  from negative to stable.  These
rating actions followed our completed exchange  offer. S&P continues to hold  a negative outlook  on our
Company reflecting the high debt leverage,  expected negative  free cash flow  and the  potential for
liquidity to weaken, if market conditions  do not significantly  improve.

Our high level of indebtedness could  have negative  consequences to us, including:

(cid:129) we may have difficulty satisfying our obligations with respect to our outstanding debt;

(cid:129) we may have difficulty obtaining financing in the  future for working capital, capital  expenditures,

acquisitions or other purposes;

(cid:129) we may need to use all, or a substantial  portion, of our available cash flow  to  pay interest and

principal on our debt, which will reduce the amount of money available to finance our
operations and other business activities;

(cid:129) our vulnerability to general economic downturns and adverse industry conditions could increase;

(cid:129) our flexibility in planning for, or reacting to, changes  in our business and in our industry in

general could be limited;

(cid:129) our amount of debt and the amount  we must pay to service our debt obligations  could  place us

at a competitive disadvantage compared to our competitors that have less debt;

(cid:129) our customers may react adversely  to our significant  debt level and seek or develop alternative

licensors or suppliers;

(cid:129) we may have insufficient funds, and our debt level  may also  restrict us  from raising the funds

necessary to repurchase all of the Notes, as defined below, tendered to us upon the occurrence
of a change of control, which would constitute an event of default  under the  Notes;  and

(cid:129) our failure to comply with the restrictive  covenants in  our debt instruments which,  among  other
things, limit our ability to incur debt  and sell assets, could  result  in an  event of default  that,  if
not cured or waived, could have a material adverse effect on our business or prospects.

Our level of indebtedness will require  that we  use a substantial portion  of our  cash flow from
operations to pay principal of, and interest on, our indebtedness, which will reduce the availability of
cash to  fund working capital requirements, capital  expenditures, research and development  and other
general corporate or business activities.

We face a significant debt maturity in 2018.

Our $28.5 million aggregate principal amount of Senior Secured Third-Priority  Lien notes mature
on May  15, 2018. If our cash flows from operations and other capital  resources  are insufficient to pay

22

off such notes, we  may face substantial liquidity problems  and may  be  forced to reduce or  delay
investments, dispose of material assets or  operations, or issue additional debt  or equity. We may  not  be
able to take such actions, if necessary,  on  commercially reasonable terms or at all. Our inability  to
generate sufficient cash flows to satisfy  our debt obligations, or to refinance our  indebtedness on
commercially reasonable terms or at all, would materially  and adversely  affect our financial position
and results or operations.

We are subject to intense competition, which  could limit  our ability to maintain or increase  our market

share or to maintain our prices at profitable levels.

Many of our sales are obtained through a  competitive  bidding process, which is standard for our

industry. Competitive factors in recent years have included price, technological expertise, and a
reputation for quality, safety and dependability. While no single  company competes  with us in  all  of  our
segments, we are subject to intense competition in each of our  segments.  New  entrants in many of  the
markets in which certain of our services and products  are currently strong should be expected.  See
Item 1. ‘‘Business—Competition.’’ We compete with companies that are larger than we are  in terms of
revenues, technical personnel, number  of processing  locations and sales and  marketing resources.  A few
of our competitors have a competitive advantage in being part of a large  affiliated seismic contractor
company. In addition, we compete with major service providers and government-sponsored enterprises
and affiliates. Some of our competitors  conduct seismic  data acquisition  operations  as part  of their
regular business, which we have traditionally not conducted, and  have greater financial and other
resources than we do. These and other  competitors may be  better positioned to withstand and adjust
more quickly to volatile market conditions, such  as fluctuations  in oil and natural gas prices,  as well as
changes in government regulations. In  addition,  any excess  supply of services and products  in the
seismic services market could apply downward pressure  on prices  for our  services and  products. The
negative effects of the competitive environment  in which  we  operate could have  a material adverse
effect on our results of operations. In  particular,  the consolidation in recent years of many  of  our
competitors in the seismic services and products markets has  negatively impacted our results  of
operations.

There are a number of geophysical companies  that create,  market  and license seismic data and

maintain seismic libraries. Competition for acquisition of new seismic data among geophysical service
providers historically has been intense  and  we expect this  competition will continue  to  be  intense.
Larger and better-financed operators could enjoy  an advantage over  us in a competitive environment
for new  data.

Our OceanGeo subsidiary involves numerous  risks.

Our OceanGeo subsidiary is focused on operating as a  seismic  acquisition  contractor concentrating

on OBS data acquisition. There can be no assurance that  we will achieve  the  expected benefits from
this  company. OceanGeo (and any future acquisitions that we  may  undertake)  may result in  unexpected
costs, expenses and liabilities, which may have a material adverse effect  on our business, financial
condition or results of operations. OceanGeo may encounter  further difficulties  in developing and
expanding its business.

OceanGeo’s business exposes us to the operating risks of being a seismic contractor with seismic

crews:

(cid:129) Seismic data acquisition activities in marine ocean bottom areas are subject to the risk of
downtime or reduced productivity, as  well as to the  risks of loss to property and injury to
personnel, mechanical failures and natural disasters. In  addition  to  losses caused by human
errors and accidents, we may also become subject to losses resulting from,  among  other  things,
political instability, business interruption, strikes  and  weather events;  and

23

(cid:129) OceanGeo’s equipment and services may expose us to litigation  and  legal proceedings,  including

those related to product liability, personal injury  and  contract liability.

We  have in place insurance coverage  against  operating hazards,  including product liability claims

and personal injury claims, damage, destruction or business interruption related to OceanGeo’s
equipment and services, and whenever  possible, OceanGeo will obtain agreements  from customers that
limit our liability. We also carry war, strikes, terrorism and  related  perils coverage  for OceanGeo.
However, we cannot provide assurance that  the nature and amount of  insurance will be sufficient to
fully indemnify OceanGeo and us against  liabilities arising from pending and future claims  or that its
insurance coverage will be adequate  in  all circumstances or  against  all hazards, and that we will  be  able
to maintain adequate insurance coverage  in  the future  at commercially reasonable rates or on
acceptable terms.

OceanGeo is also subject to, and exposes OceanGeo and us to, various  additional risks that could

adversely affect our results of operations  and financial condition. These risks include the following:

(cid:129) increased costs associated with the operation of the  business  and  the  management of

geographically dispersed operations;

(cid:129) OceanGeo’s cash flows may be inadequate to fund its capital  requirements, thereby requiring

additional contributions to OceanGeo by us;

(cid:129) OceanGeo’s cash flows may be inadequate to realize  the value of manufactured equipment for

use in its ocean bottom seismic surveys;

(cid:129) risks associated with our Calypso and 4Sea ocean  bottom  products that  are intended to be

utilized by OceanGeo in its operations, including risks that  the  new  technology may not perform
as well as we anticipate;

(cid:129) difficulties in retaining and integrating key technical, sales and marketing personnel and the

possible loss of such employees and costs  associated with their  loss;

(cid:129) the diversion of  management’s attention and other resources from other business operations and

related concerns;

(cid:129) the requirement to maintain uniform standards, controls and procedures;

(cid:129) our inability to realize operating efficiencies, cost savings or other benefits that we expect  from

OceanGeo’s operations; and

(cid:129) difficulties and delays in securing new business and customer projects.

The indentures governing the 9.125% Senior Secured Second-Priority Notes due 2021 and 8.125% Senior
Secured Third-Priority Notes due 2018  (the ‘‘Notes’’) contain  a number of restrictive covenants that  limit our
ability to finance future operations or capital needs or engage in other  business  activities that may be in our
interest.

The indenture governing the Notes imposes, and  the terms of  any future indebtedness may impose,

operating and other restrictions on us  and  our subsidiaries. Such restrictions affect,  or will  affect, and
in many respects limit or prohibit, among other things,  our ability  and  the  ability of certain of our
subsidiaries to:

(cid:129) incur additional indebtedness;

(cid:129) create liens;

(cid:129) pay dividends and make other distributions in  respect of our capital stock;

(cid:129) redeem our capital stock;

24

(cid:129) make investments or certain other  restricted payments;

(cid:129) sell certain kinds of assets;

(cid:129) enter into transactions with affiliates; and

(cid:129) effect mergers or consolidations.

The restrictions contained in the indenture governing  the Notes could:

(cid:129) limit our ability to plan for or react to market or economic conditions or meet  capital needs or

otherwise restrict our activities or business plans; and

(cid:129) adversely affect  our ability to finance our operations, acquisitions, investments  or strategic

alliances or other capital needs or to engage in other business activities that would be in our
interest.

A breach of any of these covenants could result in  a default  under the indenture governing the
Notes. If an event of default occurs, the trustee and holders  of the Notes could elect to declare  all
borrowings outstanding, together with  accrued and unpaid interest, to be immediately due and payable.
An event of default under the indenture  governing the Notes would also constitute an  event of default
under our Credit Facility. See Footnote 3  ‘‘Long-term Debt and Lease Obligations’’ of the Footnotes to
Consolidated Financial Statements appearing below in this Form 10-K.

As  a  technology-focused company, we are continually exposed  to risks  related to  complex, highly  technical

services and products.

We  have made, and we will continue to make, strategic  decisions from time  to  time as to the
technologies in which we invest. If we  choose the wrong technology, our  financial  results could be
adversely impacted. Our operating results  are dependent upon  our ability to improve and refine our
seismic imaging and data processing services and to successfully  develop,  manufacture and  market our
products and other services and products. New  technologies generally require a substantial investment
before any assurance is available as to  their  commercial viability.  If we choose  the wrong technology, or
if our competitors develop or select a superior technology, we could lose our existing  customers and be
unable to attract new customers, which  would harm our business and operations.

New data acquisition or processing technologies may be developed. New and enhanced services
and products introduced by one of our  competitors may gain market acceptance and, if not available to
us, may adversely affect us.

The markets for our services and products are  characterized by  changing technology and  new

product  introductions. We must invest  substantial  capital to develop and maintain  a leading edge in
technology, with no assurance that we  will  receive an  adequate rate of return on those  investments. If
we are unable to develop and produce  successfully and timely new  or enhanced services and products,
we will be unable to compete in the  future and our business, our  results of  operations and our financial
condition will be materially and adversely  affected.  Our business could suffer from  unexpected
developments in technology, or from our  failure to adapt to these changes. In addition,  the preferences
and requirements of customers can change rapidly.

The businesses of our E&P Technology &  Services segment and Optimization Software & Services

group within our E&P Operations Optimization segment, being more  concentrated in software,
processing services and proprietary technologies, have also  exposed us to various  risks  that  these
technologies typically encounter, including the following:

(cid:129) future  competition from more established  companies entering  the market;

(cid:129) technology obsolescence;

25

(cid:129) dependence upon continued growth of the market for seismic data processing;

(cid:129) the rate of change in the markets for these  segments’ technology and  services;

(cid:129) further consolidation of the participants within this market;

(cid:129) research and development efforts not proving  sufficient to keep  up with  changing market

demands;

(cid:129) dependence on third-party software for inclusion in these segments’ services  and products;

(cid:129) misappropriation of these segments’  technology by other companies;

(cid:129) alleged or actual infringement of intellectual property rights that could result  in substantial

additional costs;

(cid:129) difficulties inherent in forecasting sales for newly developed technologies  or advancements in

technologies;

(cid:129) recruiting, training and retaining technically  skilled, experienced  personnel  that  could  increase

the costs for these segments, or limit their growth; and

(cid:129) the ability to maintain traditional margins for certain of  their  technology or services.

Seismic data acquisition and data processing technologies historically have  progressed rather
rapidly and we expect this progression  to  continue.  In  order to remain competitive,  we must continue
to invest additional capital to maintain,  upgrade  and  expand  our seismic data acquisition and processing
capabilities. However, due to potential  advances in technology and the related costs associated with
such technological advances, we may not be able to fulfill this strategy, thus possibly affecting our
ability to compete.

Our customers often require demanding  specifications for performance  and  reliability  of our
services and products. Because many  of our products are complex and often use unique advanced
components, processes, technologies and  techniques,  undetected errors and design  and manufacturing
flaws may occur. Even though we attempt  to  assure that our systems  are always reliable in the  field, the
many  technical variables related to their  operations can cause  a combination of factors that can, and
have from time to time, caused performance and  service issues with certain of our products. Product
defects result in higher product service, warranty and replacement costs  and may  affect our customer
relationships and industry reputation,  all  of which  may  adversely impact our results  of  operations.
Despite our testing and quality assurance programs,  undetected errors may  not  be  discovered until the
product  is purchased and used by a customer in a variety  of  field conditions.  If our customers deploy
our  new products and they do not work correctly, our relationship  with our customers may be
materially and adversely affected.

As a result of our systems’ advanced  and complex nature, we expect to experience occasional
operational issues from time to time. Generally, until our products have been tested  in the field under
a wide variety of operational conditions,  we  cannot be certain that  performance and service problems
will not arise. In that case, market acceptance  of  our  new products could be delayed  and our results of
operations and financial condition could  be  adversely affected.

We  also face exposure to product liability claims  in the event  that certain of our products,  or
certain components manufactured by others that are incorporated into our products,  fail to perform to
specification, which failure results, or is alleged to result, in  property  damage, bodily injury and/or
death. Any product liability claims decided adversely against us may have  a material adverse effect on
our  results of operations and cash flows.  While we  maintain  insurance coverage with respect to certain
product  liability claims, we may not be  able to obtain such  insurance on acceptable  terms in  the future,
if at all, and any such insurance may not  provide adequate coverage against product  liability  claims. In
addition, product liability claims can be expensive to defend and can divert the attention of

26

management and other personnel for  significant periods of  time, regardless of the  ultimate outcome.
Furthermore, even if we are successful in  defending against a claim relating to our products, claims of
this  nature could cause our customers  to  lose confidence in our  products and us.

We have  invested, and expect to continue  to invest, significant sums of money  in acquiring and processing

seismic data for our E&P Technology &  Services’ multi-client data library,  without knowing precisely how
much of this seismic data we will be able  to  license or  when and at what price we  will be able to license the
data sets. Our business could be adversely  affected by the failure  of our customers  to fulfill their obligations to
reimburse us for the underwritten portion  of  our seismic data acquisition costs for our multi-client library.

We  invest significant amounts in acquiring and processing new seismic data to add  to  our E&P
Technology & Services’ multi-client data library. The costs  of most of these investments  are funded by
our  customers, with the remainder generally being recovered through future data licensing fees. In
2017, we invested approximately $23.7  million  in our multi-client data library.  Our customers generally
commit to licensing the data prior to  our initiating a new data library acquisition program. However,
the aggregate amounts of future licensing fees for this data are  uncertain  and depend on a variety of
factors, including the market prices of oil and gas,  customer demand  for seismic data in  the library, and
the availability of similar data from competitors.

By  making these investments in acquiring and processing new seismic  data  for our E&P

Technology & Services’ multi-client library, we  are exposed to the following risks:

(cid:129) We may not fully recover our costs  of  acquiring  and  processing seismic data through future sales.

The ultimate amounts involved in these data sales are uncertain  and  depend on  a variety  of
factors, many of which are beyond our control.

(cid:129) The timing of these sales is unpredictable  and  can vary greatly  from  period to period. The costs

of each survey are capitalized and then  amortized as  a percentage of sales  and/or on a
straight-line basis over the expected useful life of  the data.  This amortization will  affect our
earnings and, when combined with the sporadic  nature of  sales, will result  in increased earnings
volatility.

(cid:129) Regulatory changes that affect companies’ ability to drill, either generally or in  a specific

location where we have acquired seismic  data,  could  materially adversely affect the value of the
seismic data contained in our library. Technology changes could also make  existing data sets
obsolete. Additionally, each of our individual  surveys has a limited book life  based on its
location and oil and gas companies’ interest in prospecting for  reserves in such  location, so  a
particular survey may be subject to a significant  decline in value beyond our initial  estimates.

(cid:129) The value of our multi-client data  could be significantly adversely affected if any material

adverse change occurs in the general prospects  for  oil and gas exploration, development and
production activities.

(cid:129) The cost estimates upon which we base our pre-commitments of funding could be wrong. The
result could be losses that have a material adverse effect  on our financial condition and results
of operations. These pre-commitments  of  funding are subject  to  the creditworthiness of  our
clients. In the event that a client refuses or is unable to pay its commitment, we could incur a
substantial loss on that project.

(cid:129) As part of our asset-light strategy,  we routinely charter vessels from third-party vendors  to

acquire  seismic data for our multi-client business. As  a result,  our cost to acquire our multi-
client data could significantly increase if  vessel  charter  prices rise  materially.

Reductions in demand for our seismic data, or lower  revenues of  or cash flows  from our seismic

data, may result in a requirement to  increase amortization  rates or record impairment charges in  order

27

to reduce the carrying value of our data  library. These increases or charges, if  required, could be
material to our operating results for  the  periods in which they are recorded.

A substantial portion of our seismic acquisition project costs (including third-party  project  costs)
are underwritten by our customers. In  the event that underwriters  for  such projects fail  to  fulfill their
obligations with respect to such underwriting commitments, we would  continue to be obligated to
satisfy our payment obligations to third-party contractors.

We derive a substantial amount of our  revenues from  foreign operations and sales, which pose additional

risks.

The majority of our foreign sales are  denominated  in U.S. dollars. Sales to customer destinations
outside of North America represented 76%, 78% and 66%  of our  consolidated  net revenues  for 2017,
2016 and 2015, respectively, of our consolidated net revenues. We believe that export sales  will  remain
a significant percentage of our revenue. U.S. export  restrictions affect the types and  specifications of
products we can export. Additionally, in  order to complete certain sales,  U.S.  laws  may require us to
obtain export licenses, and we cannot  assure you that we will not experience difficulty in obtaining
these licenses.

Like many energy services companies, we have  operations in and sales  into  certain  international

areas, including parts of the Middle East,  West Africa,  Latin  America, India, Asia Pacific and  the
former Soviet Union, that are subject  to  risks of war, political  disruption, civil disturbance, political
corruption, possible economic and legal sanctions (such as possible restrictions against  countries that
the U.S.  government may in the future  consider  to  be  state  sponsors of terrorism) and changes in
global  trade policies. Our sales or operations may become  restricted or prohibited  in any country in
which  the foregoing risks occur. In particular, the occurrence of any of these risks could result in the
following events, which in turn, could  materially  and adversely impact  our results of operations:

(cid:129) disruption of E&P activities;

(cid:129) restriction on the movement and exchange  of  funds;

(cid:129) inhibition of our ability to collect advances and receivables;

(cid:129) enactment of additional or stricter  U.S. government  or international sanctions;

(cid:129) limitation of our access to markets  for periods of time;

(cid:129) expropriation and nationalization of  assets of our company or those  of  our customers;

(cid:129) political and economic instability, which  may include armed conflict and  civil  disturbance;

(cid:129) currency fluctuations, devaluations  and  conversion restrictions;

(cid:129) confiscatory taxation or other adverse tax policies;  and

(cid:129) governmental actions that may result in  the deprivation  of our  contractual rights.

Our international operations and sales increase our  exposure to other  countries’  restrictive tariff

regulations, other import/export restrictions and customer  credit risk.

In addition, we are subject to taxation in  many jurisdictions and  the final determination of our tax

liabilities involves the interpretation  of the statutes and requirements  of  taxing authorities worldwide.
Our tax returns are subject to routine  examination by taxing authorities, and these examinations may
result in assessments of additional taxes, penalties and/or interest.

28

We may  be unable to obtain broad intellectual property protection for our current and future products and

we may become involved in intellectual  property disputes; we  rely on developing and  acquiring  proprietary
data which we keep confidential.

We  rely  on a combination of patent, copyright and trademark laws, trade  secrets,  confidentiality

procedures and contractual provisions  to  protect our  proprietary  technologies. We believe  that  the
technological and creative skill of our employees, new product  developments, frequent product
enhancements, name recognition and  reliable product maintenance  are the foundations of our
competitive advantage. Although we have  a considerable portfolio of patents, copyrights  and
trademarks, these  property rights offer  us only limited protection. Our  competitors may attempt to copy
aspects of our products despite our efforts  to  protect our proprietary rights, or  may design around  the
proprietary features of our products. Policing unauthorized  use of our  proprietary rights  is difficult, and
we are unable to determine the extent  to  which such  use occurs. Our difficulties  are compounded in
certain foreign countries where the laws  do not offer  as much protection  for proprietary rights  as the
laws of  the United States.

Third parties inquire and claim from  time  to  time that  we have  infringed  upon their  intellectual

property rights. Many of our competitors own their own extensive global  portfolio of patents,
copyrights, trademarks, trade secrets and other intellectual  property to protect their proprietary
technologies. We believe that we have  in  place  appropriate procedures  and  safeguards  to  help ensure
that we do not violate a third party’s intellectual property rights.  However, no set of procedures and
safeguards is infallible. We may unknowingly and inadvertently take  action  that  is inconsistent  with a
third party’s intellectual property rights, despite our  efforts to do otherwise. Any such claims from  third
parties, with or without merit, could  be  time  consuming, result in costly  litigation,  result in  injunctions,
require product modifications, cause  product shipment delays or require  us  to  enter into royalty or
licensing arrangements. Such claims could  have  a material adverse effect on our results  of  operations
and financial condition.

Much of our litigation in recent years  have involved  disputes over our and others’ rights  to

technology. See Item 3. ‘‘Legal Proceedings.’’

To protect the confidentiality of our proprietary and trade secret information, we require employees,
consultants,  contractors, advisors and collaborators to enter into confidentiality agreements.  Our  customer
data license and acquisition agreements also identify our proprietary, confidential information and require
that such  proprietary information be kept confidential. While these steps are taken to  strictly maintain
the confidentiality of our proprietary and trade secret information, it is difficult to  ensure that
unauthorized use, misappropriation or disclosure will not occur. If we are unable to  maintain  the secrecy
of our proprietary, confidential information, we could be materially adversely affected.

If we do not effectively manage our transition into  new services  and products, our revenues may suffer.

Services and products for the geophysical industry are  characterized  by rapid technological
advances in hardware performance, software functionality and  features, frequent introduction of new
services and products, and improvement  in price characteristics relative to product and  service
performance. Among the risks associated  with the introduction of new services and  products are  delays
in development or  manufacturing, variations  in costs,  delays in  customer  purchases or  reductions in
price of existing products in anticipation of new introductions, write-offs  or write-downs of the carrying
costs of inventory and raw materials associated with prior generation products, difficulty  in predicting
customer demand for new product and service  offerings  and effectively  managing inventory  levels so
that they are in line with anticipated  demand,  risks associated  with customer qualification, evaluation of
new products, and the risk that new products may have quality  or  other  defects or may  not  be
supported adequately by application software. The introduction of new services and products  by  our
competitors also may result in delays in  customer purchases  and difficulty in predicting customer

29

demand. If we do not make an effective transition from existing  services  and products to future
offerings, our revenues and margins  may decline.

Furthermore, sales of our new services and products may replace sales, or  result in discounting of
some of our current product or service  offerings, offsetting the benefits of a successful introduction.  In
addition, it may be difficult to ensure  performance of  new services  and products in accordance with our
revenue, margin and cost estimations  and  to achieve  operational efficiencies embedded in our
estimates. Given the competitive nature of the seismic industry, if any  of these risks materializes, future
demand for our services and products, and our future  results of operations, may  suffer.

Global economic conditions and credit  market uncertainties could have an adverse effect on customer

demand for certain of our services and products, which  in  turn would  adversely  affect our results of
operations, our cash flows, our financial condition and our stock price.

Historically, demand for our services and products  has been  sensitive to the level of exploration
spending by E&P companies and geophysical contractors. The demand for our services and  products
will be lessened if exploration expenditures by E&P companies are reduced. During periods of reduced
levels of exploration for oil and natural gas,  there have  been oversupplies of  seismic  data  and
downward pricing pressures on our seismic services and  products,  which, in turn, have  limited  our
ability to meet sales objectives and maintain profit  margins for  our services and products.  In the  past,
these then-prevailing industry conditions  have had the effect of reducing  our  revenues and operating
margins. The markets for oil and gas historically have  been volatile and may continue to be so in the
future.

Turmoil or uncertainty in the credit markets and its potential impact  on the liquidity  of major

financial institutions may have an adverse effect on our ability  to  fund  our business strategy through
borrowings under either existing or new  debt facilities in the public  or private markets and  on terms we
believe to be reasonable. Likewise, there can be no assurance  that our  customers will be able to borrow
money for their working capital or capital  expenditures on  a  timely  basis or  on reasonable terms, which
could have a negative impact on their demand for our services and products  and impair their ability to
pay us for our services and products on a  timely basis, or at all.

Our sales have historically been affected by interest  rate  fluctuations and the availability of
liquidity, and we and our customers would be adversely  affected by increases  in interest rates or
liquidity constraints. This could have a  material adverse effect on our business,  results of operations,
financial condition and cash flows.

The loss of any significant customer or  the inability of our customers to meet their  payment obligations to

us could materially and adversely affect our results of operations and financial condition.

Our business is exposed to risks related to customer  concentration. While no single  customer

represented 10% or more of our consolidated net revenues  for 2016 and  2015;  in 2017, we had  one
customer with sales that exceeded 10%. Our top five customers together  accounted for approximately
34%, 50% and 36%, of our consolidated  net revenues during 2017, 2016  and 2015.  The loss  of  any of
our  significant customers or deterioration in our relations with any of them  could  materially and
adversely affect our results of operations  and financial condition.

During  the last ten years, our traditional seismic contractor customers have  been rapidly

consolidating, thereby consolidating the  demand for our services and products.  The loss  of  any of  our
significant customers to further consolidation could materially  and adversely affect our results of
operations and financial condition.

Our business is exposed to risks of loss resulting from nonpayment by  our  customers.  Many of our

customers finance their activities through  cash flow  from operations,  the incurrence of debt or the
issuance of equity. Declines in commodity prices, and the  credit markets could cause the  availability of

30

credit to be constrained. The combination of lower cash flow due to commodity prices, a  reduction in
borrowing bases under reserve-based  credit facilities and the lack of  available debt or  equity financing
may result in a significant reduction in our  customers’  liquidity  and  ability  to  pay their  obligations to us.
Furthermore, some of our customers  may be highly leveraged and subject  to  their  own operating and
regulatory risks, which increases the risk  that they may  default on their  obligations to us. The inability
or failure of our significant customers  to  meet their obligations to us  or their insolvency or  liquidation
may adversely affect our financial results.

Our stock price has been volatile from time to time, declining and increasing  from  time  to time during the

period from 2008 through the present, and it  could decline  again.

The securities markets in general and  our common  stock  in particular  have experienced significant
price and volume volatility in recent years.  The market price and trading volume of  our common  stock
may continue to experience significant  fluctuations  due  not  only to general  stock  market  conditions but
also to a change in sentiment in the market regarding our operations or business prospects or those of
companies in our industry. In addition to the  other  risk  factors discussed  in this section, the  price and
volume volatility of our common stock may be affected  by:

(cid:129) operating results that vary from the expectations  of securities analysts  and investors;

(cid:129) factors influencing the levels of global oil  and  natural gas exploration  and exploitation activities,
such as the decline in crude oil prices and depressed prices for natural gas  in North  America or
disasters such as the Deepwater Horizon incident in  the Gulf of Mexico in  2010;

(cid:129) the operating and securities price performance of companies that investors  or analysts consider

comparable to us;

(cid:129) actions by rating agencies related to the Notes;

(cid:129) announcements  of strategic developments, acquisitions and other  material events by us or our

competitors; and

(cid:129) changes in global financial markets  and  global economies  and general market conditions,  such as

interest rates, commodity and equity prices  and the  value of financial assets.

To the extent that the price of our common  stock declines, our ability to raise  funds  through the
issuance of equity or otherwise use our common stock as consideration  will be reduced. In addition, a
low price for  our equity may negatively  impact our ability to access  additional debt capital.  These
factors may limit our ability to implement  our operating and growth  plans.

Goodwill, intangible assets and multi-client data library that we  have recorded are subject to  impairment
evaluations and, as a result, we could be  required to  write-off additional goodwill and intangible assets. In
addition, portions of our products inventory  may become  obsolete or excessive due to future changes in
technology, changes in market demand,  or  changes in market expectations.  Write-downs  of these assets may
adversely affect our financial condition  and results of operations.

In accordance with Accounting Standard Codification (‘‘ASC’’) 350, ‘‘Intangibles—Goodwill and Other’’
(‘‘ASC 350’’),  we are required to compare  the fair  value of our  goodwill and intangible assets (when certain
impairment indicators under ASC 350  are present)  to their  carrying amount. If the fair value of such
goodwill or intangible assets is less than its carrying  value, an  impairment  loss is recorded to the extent that
the fair value of  these assets within the reporting units  is  less  than their carrying value.

Reductions in or an impairment of the value of our goodwill or other intangible assets will result
in additional charges against our earnings, which could have a material adverse effect on our reported
results of operations and financial position in future periods. At  December 31, 2017, our  remaining
goodwill and other intangible asset balances were $24.1  million and $1.7 million, respectively.

31

Our services and products’ technologies  often  change relatively quickly.  Phasing out of old
products involves estimating the amounts  of inventories  we need to hold to satisfy demand for those
products and satisfy future repair part  needs. Based on changing  technologies and customer  demand,
we may find that we have either obsolete or excess inventory on hand.  Because of unforeseen future
changes in technology, market demand  or competition,  we  might  have to write  off unusable inventory,
which  would adversely affect our results  of operations.

Due to the international scope of our business  activities, our results of operations may be significantly

affected by currency fluctuations.

We  derived approximately 76% of our 2017 consolidated net revenues from  international sales,

subjecting us to risks relating to fluctuations in  currency  exchange  rates. Currency  variations  can
adversely affect margins on sales of our products  in countries outside of the United States and margins
on sales of products that include components obtained from  suppliers located outside  of the United
States. Through our subsidiaries, we operate  in a wide variety of jurisdictions,  including the  United
Kingdom, Latin America, Australia, the Netherlands, Brazil, China, Canada, Russia,  the United  Arab
Emirates, Egypt and other countries.  Certain of these  countries have experienced  geopolitical
instability, economic problems and other uncertainties  from time to time. To  the extent that world
events or economic conditions negatively affect  our  future sales to customers in these and other regions
of the world, or the collectability of receivables,  our  future results of operations, liquidity and financial
condition may be adversely affected.  To the  extent that world events or economic  conditions negatively
affect our future sales to customers in  many regions of the  world, as  well as the collectability of our
existing receivables, our future results  of operations,  liquidity and financial  condition would be
adversely affected.

We  currently require customers in certain higher risk countries to provide  their  own financing. We

do not currently extend long-term credit  through notes to companies  in countries where we perceive
excessive credit risk.

Our subsidiaries in the U.K. and in other  foreign countries receive their  income and  pay their
expenses primarily in their local currencies. To the  extent that  transactions of  these subsidiaries are
settled in their local currencies, a devaluation  of those  currencies versus the U.S.  dollar could reduce
the contribution from these subsidiaries  to  our consolidated results  of operations as reported in U.S.
dollars. For financial reporting purposes, such depreciation will negatively affect our reported results of
operations since earnings denominated in foreign  currencies  would be converted to U.S. dollars  at a
decreased value. In addition, since we  participate in competitive bids for sales of certain of our services
and products that are denominated in U.S. dollars,  a depreciation  of  the U.S. dollar against other
currencies could harm our competitive position relative to other companies.  While  we periodically
employ economic cash flow and fair  value hedges to minimize the risks associated with these  exchange
rate fluctuations, the hedging activities may be ineffective or may not offset more than a portion of  the
adverse financial impact resulting from currency  variations. Accordingly, we cannot provide assurance
that fluctuations in the values of the currencies  of  countries in which we operate  will  not  materially
adversely affect our future results of operations.

We rely on highly skilled personnel in our businesses, and if we are unable  to  retain  or motivate key

personnel or hire qualified personnel, we  may not be  able to  effectively operate our  business.

Our performance is largely dependent on the  talents and efforts  of  highly skilled individuals.  Our
future success depends on our continuing ability  to  identify, hire,  develop, motivate  and retain skilled
personnel for all areas of our organization. We  require highly skilled personnel to operate and provide
technical services and support for our  businesses. Competition  for qualified  personnel required for our
data processing operations and our other  businesses has intensified in  recent years. A well-trained,
motivated and adequately-staffed work force has  a positive impact  on our ability to attract and retain

32

business. Our continued ability to compete effectively depends on  our ability to attract new  employees
and to retain and motivate our existing employees.

However, from time to time, we have to rightsize our work  force due  to  economic and market
conditions. We initiated workforce reductions  in December 2014,  continuing into 2016, and  reduced  our
full-time employee base by approximately  60%, our workforce has since stabilized.

Certain of our facilities could be damaged  by  hurricanes and other natural  disasters, which could have an

adverse effect on our results of operations  and financial condition.

Certain of our facilities are located in regions of the  United States that are  susceptible to damage

from hurricanes and other weather events,  and,  during  2005, were impacted by hurricanes or other
weather events. Our Devices group leases  144,000 square  feet of facilities located in Harahan,
Louisiana, in  the greater New Orleans  metropolitan area. In late August 2005,  we suspended
operations at these facilities and evacuated  and locked down the facilities in  preparation for Hurricane
Katrina. These facilities did not experience flooding or significant damage  during  or after the hurricane.
However, because of employee evacuations,  power  failures and lack of related support services,  utilities
and infrastructure in the New Orleans area,  we were unable to resume full operations at  the facilities
until late September 2005. In August  2017, we  lost  use of our offices  located in the  Houston
metropolitan  area for several days, as  a result of  Hurricane Harvey.

Future hurricanes or similar natural  disasters  that  impact  our facilities  may negatively affect our
financial position and operating results  for those periods.  These negative effects may include  reduced
production, product sales and data processing revenues;  costs associated with resuming production;
reduced orders for our services and products from customers that were similarly  affected by these
events; lost market share; late deliveries; additional costs  to purchase  materials  and supplies from
outside suppliers; uninsured property losses; inadequate  business interruption insurance and an inability
to retain necessary staff. To the extent that climate change increases  the severity of  hurricanes  and
other weather events, as some have suggested, it  could  worsen the severity of these negative effects on
our  financial position and operating results.

Our operations, and the operations of our customers,  are subject to numerous government regulations,

which could adversely limit our operating  flexibility. Regulatory initiatives undertaken from  time  to time, such
as restrictions, sanctions and embargoes, can adversely affect, and have adversely  affected, our customers and
our business.

In addition to the specific regulatory risks discussed elsewhere in this Item 1A.  ‘‘Risk Factors’’

section, our operations are subject to other laws,  regulations,  government policies and product
certification requirements worldwide.  Changes  in such  laws, regulations, policies or  requirements could
affect the demand for our products or services  or result  in the need to modify  our services  and
products, which may involve substantial  costs  or delays  in sales and could have  an adverse effect on  our
future operating results. Our export activities  in particular are subject to extensive and evolving trade
regulations. Certain countries (including Russia)  are subject  to  restrictions, sanctions  and embargoes
imposed by the United States government. These restrictions,  sanctions  and  embargoes  also prohibit or
limit us from participating in certain business  activities in  those countries.  In addition, our operations
are subject to numerous local, state and federal laws and regulations in the United States and in
foreign jurisdictions concerning the containment and disposal of hazardous  materials,  the remediation
of contaminated properties, and the  protection of the environment. These laws have been  changed
frequently in the past, and there can  be no assurance  that future  changes will  not  have a material
adverse effect on us. In addition, our customers’ operations are also significantly impacted by laws and
regulations concerning the protection of the environment and endangered species. Consequently,
changes in governmental regulations  applicable to our customers may reduce  demand for  our  services

33

and products. To the extent that our  customers’ operations are disrupted  by  future laws and regulations,
our  business and results of operations may be materially  and  adversely affected.

Offshore oil and gas exploration and development recently  has been a regulatory focus.  Future

changes in laws or regulations regarding such activities, and decisions  by customers,  governmental
agencies or other industry participants in response, could reduce  demand for  our  services  and products,
which  could have a negative impact on  our financial  position,  results of operations or cash flows. We
cannot reasonably or reliably estimate  that such changes will  occur, when they  will  occur, or whether
they will impact us. Such changes can occur quickly within  a region, which may  impact  both the
affected region and global exploration and  production,  and  we may not be able to respond quickly, or
at all, to mitigate these changes. In addition, these future laws and regulations could result in increased
compliance costs or additional operating restrictions that may adversely affect the  financial health of
our  customers and decrease the demand  for our services and products.

Existing or future laws and regulations related to  greenhouse  gases  and  climate change  could have a

material adverse effect on our business, results  of  operations, and financial  condition.

Changes in environmental requirements related to greenhouse  gases and  climate change  may

negatively impact demand for our services. For example, oil  and natural  gas  exploration and production
may decline as a result of environmental requirements. Local, state,  and federal agencies  have been
evaluating climate-related legislation  and  other  regulatory  initiatives that would restrict  emissions  of
greenhouse gases in areas in which we  conduct business. Because  our business  depends  on the level of
activity in the oil and natural gas industry, existing  or future laws and regulations related to greenhouse
gases and climate change, including incentives to conserve energy or use  alternative  energy sources,
could have a negative impact on our  business if such laws  or  regulations  reduce demand for oil and
natural gas.

We have  outsourcing arrangements with  third parties to  manufacture some of our products. If these third
party suppliers fail to deliver quality products or components at reasonable prices on a timely  basis, we may
alienate some of our customers and our revenues, profitability and cash flow may decline. Additionally,
current global economic conditions could  have a negative impact on our suppliers, causing a disruption  in our
vendor supplies. A disruption in vendor  supplies may adversely affect our results of operations.

Our manufacturing processes require us to purchase quality components.  In addition, we use
contract manufacturers as an alternative  to our own  manufacturing  of  products.  We have outsourced
the manufacturing of our products, including our towed marine streamers,  geophone manufacturing and
ocean bottom cables. Certain components used in  our  towed marine manufacturing operations are
currently provided by a single supplier. Without these sole suppliers,  we would be required to find
other suppliers who could build these  components for  us,  or  set up to make these parts internally. If,  in
implementing any outsource initiative, we  are unable  to  identify contract manufacturers willing to
contract with us on competitive terms and  to devote adequate  resources to fulfill  their  obligations to us
or if we do not properly manage these  relationships, our existing  customer relationships may suffer. In
addition, by undertaking these activities,  we run the risk that the reputation and competitiveness of our
services and products may deteriorate  as a  result of the  reduction of our control  over quality and
delivery schedules. We also may experience  supply interruptions, cost  escalations and competitive
disadvantages if our contract manufacturers fail to develop, implement,  or maintain manufacturing
methods appropriate for our products  and  customers.

Reliance on certain suppliers, as well  as industry supply conditions, generally  involves several risks,

including the possibility of a shortage  or a lack of  availability of key components, increases in
component costs and reduced control  over delivery schedules. If any of these risks are realized, our
revenues, profitability and cash flows may  decline.  In addition, the  more we come to rely on contract

34

manufacturers, we may have fewer personnel resources with expertise to manage  problems  that  may
arise from these third-party arrangements.

Additionally, our suppliers could be negatively impacted  by current global economic conditions. If
certain of our suppliers were to experience significant  cash flow issues or become insolvent as a  result
of such conditions, it could result in a reduction or interruption in supplies to us or a significant
increase in the price of such supplies and adversely  impact our  results of  operations and  cash flows.

Our business is subject to cybersecurity  risks and threats.

Threats to our information technology systems  associated with cybersecurity risk and  cyber
incidents or attacks continue to grow.  It is  also possible that breaches to our  systems could go
unnoticed for some period of time. Risks  associated  with these threats  include,  among  other things,  loss
of intellectual property, impairment of  our ability to conduct our operations, disruption of our
customers’ operations, loss or damage  to  our customer data  delivery systems, and increased costs  to
prevent, respond to or mitigate cybersecurity events.

Our certificate of incorporation and bylaws, Delaware  law  and certain contractual obligations under  our

agreement with BGP contain provisions  that could discourage  another company from  acquiring  us.

Provisions of our certificate of incorporation and bylaws, Delaware  law  and the  terms of our
investor rights agreement with BGP may have  the effect of discouraging, delaying  or preventing a
merger or acquisition that our stockholders may consider favorable, including  transactions in which you
might otherwise receive a premium for  shares of  our  common  stock. These  provisions include:

(cid:129) authorizing the issuance of ‘‘blank  check’’ preferred stock without  any  need for action by

stockholders;

(cid:129) providing for a classified board of directors  with staggered terms;

(cid:129) requiring supermajority stockholder voting  to  effect certain amendments to our certificate of

incorporation and bylaws;

(cid:129) eliminating the ability of stockholders to call special meetings of stockholders;

(cid:129) prohibiting stockholder action by written consent;  and

(cid:129) establishing advance notice requirements for  nominations  for election  to  the board  of  directors

or for proposing matters that can be acted on  by  stockholders at stockholder meetings.

In addition, the terms of our INOVA Geophysical  joint  venture  with BGP and  BGP’s investment
in our company contain a number of provisions, such as certain  pre-emptive rights  granted to BGP with
respect to certain future issuances of  our  stock, that could have  the effect of discouraging, delaying  or
preventing a merger or acquisition of our  company that  our stockholders  may  otherwise consider to be
favorable.

Failure to maintain effective internal controls in accordance with  Section 404 of  the Sarbanes-Oxley Act

could have a material adverse effect on our  stock  price.

If, in the future, we fail to maintain the adequacy of our internal  controls, as  such standards are

modified, supplemented or amended  from  time to time, we may not be able  to  ensure that we can
conclude on an ongoing basis that we have effective  internal  controls  over financial reporting in
accordance with Section 404 of the Sarbanes-Oxley Act. Failure to achieve and maintain an effective
internal control environment could have a material adverse effect  on the price of our common stock.

35

Note: The foregoing factors pursuant to the Private  Securities Litigation Reform Act  of 1995
should not be construed as exhaustive.  In  addition to the foregoing, we  wish to refer readers  to other
factors discussed elsewhere in this report as well  as other filings and reports with the SEC for a
further discussion of risks and uncertainties that  could cause actual results to  differ materially  from
those contained in forward-looking statements. We undertake  no obligation to publicly release the
result of any revisions to any such forward-looking statements, which may be made to reflect the
events or circumstances after the date  hereof or to  reflect the occurrence of unanticipated  events.

Item 1B. Unresolved Staff Comments

None.

Item 2. Properties

Our principal operating facilities at December 31, 2017 were as follows:

Operating Facilities

Square
Footage

Segment

Houston, Texas . . . .

226,000 Global Headquarters, E&P Technology & Services

and Ocean Bottom Seismic Services

Harahan, Louisiana .
Edinburgh, Scotland

144,000 Devices group within E&P  Operations Optimization
16,000 Optimization  Software & Services group within

Chertsey, England . .

18,000 E&P  Technology &  Services

E&P Operations Optimization

404,000

Each  of these operating facilities is leased  by us  under long-term lease agreements. These lease

agreements have terms that expire ranging from 2017  to  2025. See Footnote 12 ‘‘Operating Leases’’ of
Footnotes to  Consolidated Financial Statements.

In addition, we lease offices in Beijing, China; Rio de  Janeiro, Brazil; and Moscow, Russia to

support our global sales force. We lease  offices  for our  seismic  data processing centers  in Port
Harcourt, Nigeria; Luanda, Angola; Cairo,  Egypt; Villahermosa, Mexico; and  Rio de Janeiro, Brazil.
Our executive headquarters is located at  2105 CityWest  Boulevard, Suite  100, Houston,  Texas. The
machinery, equipment, buildings and other facilities owned and leased by us are considered by our
management to be sufficiently maintained  and adequate for our current operations.

Item 3. Legal Proceedings

WesternGeco

In June 2009, WesternGeco filed a lawsuit against  us in  the United States District Court for the

Southern District of Texas, Houston Division. In the  lawsuit, styled WesternGeco L.L.C. v. ION
Geophysical Corporation, WesternGeco alleged that we had infringed  several method and  apparatus
claims contained in four of its United  States patents regarding marine seismic streamer steering
devices.

The trial began in July 2012. A verdict was returned by the jury  in August 2012, finding that we
infringed the claims contained in the  four  patents by  supplying our DigiFIN,  lateral streamer control
units and the related software from the  United States  and awarded WesternGeco the sum of
$105.9 million in damages, consisting  of  $12.5 million in reasonable royalty and $93.4 million in lost
profits.

36

In June 2013, the presiding judge entered a Memorandum and  Order, denying our post-verdict
motions that challenged the jury’s infringement findings and the damages amount. In  the Memorandum
and Order, the judge also stated that WesternGeco was entitled  to  be  awarded supplemental  damages
for the additional DigiFIN units that were supplied from the  United States before and after trial that
were not included in the jury verdict due  to the  timing of the trial.  In October 2013,  the judge  entered
another Memorandum and Order, ruling  on the number of  DigiFIN units that were subject to
supplemental damages and also ruling  that the supplemental  damages applicable to the additional units
were to be calculated by adding together  the  jury’s  previous reasonable royalty and  lost  profits damages
awards per unit, resulting in supplemental damages of  $73.1  million.

In April 2014, the judge entered another Order, ruling that lost profits should not have been
included in the calculation of supplemental damages in  the October  2013 Memorandum and  Order and
reducing the supplemental damages award in  the case from  $73.1 million  to  $9.4 million. In  the Order,
the judge also further reduced the damages awarded in the  case by  $3.0 million to reflect a settlement
and license that WesternGeco entered into with a customer of ours that  had purchased  and used
DigiFIN units that were also included  in the damage amounts  awarded against  us.

In May 2014, the judge signed and entered a  Final Judgment against  us in the  amount  of

$123.8 million. The Final Judgment also included  an injunction that enjoins us, our agents  and anyone
acting in concert with us, from supplying in or from the  United States the  DigiFIN product  or any
parts unique to the DigiFIN product, or any instrumentality no  more than  colorably different  from any
of these  products or parts, for combination  outside of  the United  States. We have conducted our
business in compliance with the District Court’s orders in the case,  and we have reorganized our
operations such that we no longer supply  the DigiFIN product or any  parts unique to the DigiFIN
product  in or from the United States.

We  and WesternGeco each appealed  the Final Judgment to the  United States Court of Appeals
for the Federal Circuit in Washington, D.C. (the ‘‘Court  of Appeals’’).  On July  2, 2015, the  Court of
Appeals reversed in part the Final Judgment  of  the District Court, holding the  District Court erred by
including lost profits in the Final Judgment. Lost  profits were $93.4  million  and prejudgment  interest
on the lost profits was approximately $10.9  million  of  the $123.8 million Final  Judgment. Pre-judgment
interest on the lost profits portion will  be  treated in the  same  way as the lost profits. Post-judgment
interest will likewise be treated in the  same fashion.  On July 29, 2015, WesternGeco filed  a petition for
rehearing en banc before the Court of  Appeals. On October 30,  2015 the Court of Appeals denied
WesternGeco’s petition for rehearing en banc.

As previously disclosed, we had previously  taken  a loss  contingency accrual of $123.8 million.  As a

result of the reversal by the Court of Appeals,  as of June 30,  2015, we reduced  our  loss contingency
accrual  to $22.0 million.

On February 26, 2016, WesternGeco  filed a petition for writ of certiorari  by the Supreme Court.
We  filed our response on April 27, 2016.  Subsequently,  on June 20, 2016, the Supreme Court vacated
the Court of Appeals’ ruling although  it did  not  address the lost  profits question at that time.  Rather,
in light of the changes in case law regarding  the standard of  proof for willfulness in the Halo  and
Stryker cases, the Supreme Court indicated that the case should be remanded  to  the Court  of  Appeals
for a determination of whether or not the willfulness  determination  by the District Court was
appropriate.

On October 14, 2016, the Court of Appeals  issued a mandate returning the case  to  the District

Court for consideration of whether or  not  additional damages for willfulness  were appropriate.

On March 14, 2017, the District Court held a hearing on whether or not additional  damages for

willfulness would be payable. The Judge  found that ION’s infringement  was willful,  based on his
perception that ION did not adequately investigate the scope of the patent, and ION’s conduct during

37

trial. However, in his ruling at the hearing, he  limited  enhanced  damages  to  $5.0 million because it was
a ‘‘close case,’’ there was no evidence  of copying, and ION was  simply acting as a  competitor in a
capitalist marketplace. The District Court also ordered the  appeal bond to be released and discharged.
The Court’s findings and ruling were memorialized in an order issued on May  16, 2017. On  June  30,
2017, WesternGeco and we jointly agreed that  neither party would appeal the District Court’s  award  of
$5.0 million in enhanced damages. The parties  also agreed that the $5.0 million would  be  paid over the
course of 12 months with $1.25 million  being  paid  in two installments of $0.625  million in 2017 and the
remaining $3.75 million being paid in three quarterly payments  of $1.25 million beginning January  1,
2018. This agreement was memorialized  by the court in  an order  issued on  July 26,  2017.

WesternGeco filed a second petition for writ of certiorari  in the U.S.  Supreme Court  on
February 17, 2017, appealing the lost profits issue  again. We  filed our  response  to  WesternGeco’s
second  attempt to appeal to the Supreme Court the lost profits issue, raising both the substantive
matters the Company addressed by opposing WesternGeco’s first  petition,  and also raising a procedural
argument that WesternGeco cannot raise the  same issue  for  a  second time in a second petition  for
certiorari. On May 30, 2017, the Supreme  Court  called for the views  of  the U.S.  Solicitor General
regarding whether or not to grant certiorari. We and WesternGeco each met with  the Solicitor
General’s office in late July, 2017. On  December 6, 2017,  the Solicitor  General filed its brief, and took
the position that the Supreme Court  ought  to  grant certiorari. On January 12, 2018,  the Supreme Court
granted certiorari as to whether the Court  of  Appeals  erred  in holding that lost profits arising from use
of prohibited combinations occurring  outside of  the United  States are categorically unavailable in cases
where  patent infringement is proven under 35 U.S.C. § 271(f)(2)  (the  specific statute under  which we
were ultimately held to have infringed WesternGeco’s patents  and which the District Court  and the
Federal Circuit relied in entering their  final  rulings). We will argue to the Supreme Court that the
decision of the Court of Appeals that  eliminated lost profits ought to be upheld. We anticipate  oral
arguments will take place in April of 2018 and that the Supreme Court will issue a decision by the  end
of June of 2018.

At the Court of Appeals we presented multiple arguments as to why  the District  Court’s  award  of

lost profits was improper. The lost profits damages awarded by the District Court  were based on  the
use of our products by our customers  outside of  the United  States. We argued  at the  Court of Appeals
that, as a matter of law, WesternGeco  cannot recoup  lost  profits for the overseas use of our products.
We  also argued that, under the jury instructions given in our case,  WesternGeco  would need to have
been a direct competitor of ours in the survey  markets to recoup  lost profits,  and that the  jury  was
required to find that WesternGeco and ION  were direct competitors. Because  the Court  of  Appeals
ruled in our favor on the first argument, and overturned the award of lost profits on  that  basis, the
Court of Appeals did not rule on our ‘‘direct competitor’’ argument. If the Supreme Court overturns
the Court of Appeals’ decision that lost  profits  cannot be awarded to WesternGeco because the
subsequent use of the apparatus was overseas,  the case will be remanded  back to the Court of Appeals,
at which time we will present our second  argument (that lost profits  should not be awarded to
WesternGeco because they were not  our direct competitor).

Other proceedings may have an impact on WesternGeco’s ability to recover lost profits  damages

even if WesternGeco prevails in the Supreme Court,  and  even if  we do not prevail on the ‘‘direct
competitor’’ argument in the Court of Appeals. We were a party  to  a challenge to the  validity  of
several of WesternGeco’s patent claims by  means of  an PTAB. While the  above-described lawsuit was
pending on appeal, the PTAB invalidated  four of the  six patent claims  that formed  the basis  for the
jury verdict in the lawsuit. WesternGeco  appealed  that decision  to  the Court  of Appeals,  which heard
our  and WesternGeco’s arguments on January  23, 2018.  If the Court of Appeals affirms  the PTAB’s
invalidation of the patents, that may provide  a separate  ground for reducing or vacating  any lost-profits
award in the lawsuit. We expect the Court of Appeals to rule on the PTAB  issue late in Q1 of 2018  or
in Q2  of 2018.

38

We  may not ultimately prevail in any  of  the appeals processes noted  above  and we could be
required to pay some or all of the lost  profits that were  awarded  by the District  Court. Our assessment
that we do not have a loss contingency  may change in  the future  due to developments at  the Supreme
Court, Court of Appeals, or District Court,  and  other  events, such  as changes in  applicable law, and
such reassessment could lead to the determination that a loss contingency is probable,  which could
have a material effect on our business, financial condition and results of operations. Our  assessments
disclosed in this Annual Report on Form 10-K or  elsewhere  are  based on currently available
information and involve elements of judgment and significant  uncertainties.  Actual losses  may equal or
be considerably less than the lost profits awarded by the  District Court. We  do not anticipate that any
losses from the date hereof would exceed  the lost profits awarded by the District Court  (except for the
potential imposition of pre and post-judgment interest).

Other  Litigation

We  have been named in various other  lawsuits or threatened  actions that are incidental  to  our
ordinary business. Litigation is inherently  unpredictable. Any claims against us, whether meritorious  or
not, could be time-consuming, cause us to  incur costs  and expenses, require significant  amounts of
management time and result in the diversion of significant  operational  resources.  The  results of these
lawsuits and actions cannot be predicted with certainty. We currently believe that the  ultimate
resolution of these matters will not have a material adverse effect  on our financial condition or results
of operations.

Item 4. Mine Safety Disclosures

Not applicable.

39

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of

Equity Securities

Our common stock trades on the New York Stock Exchange (‘‘NYSE’’) under  the symbol  ‘‘IO.’’

The following table sets forth the high and low  sales prices of the common stock  for the  periods
indicated, as reported in NYSE composite tape transactions as adjusted for  the one-for-fifteen reverse
stock split completed on February 4,  2016.

Period

Year ended December 31, 2017:

Fourth Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Third Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Second Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
First  Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Year ended December 31, 2016:

Fourth Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Third Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Second Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
First  Quarter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Price Range

High

Low

$20.54
9.85
4.85
6.30

$ 8.40
6.99
9.65
9.50

$7.55
3.20
4.10
3.87

$5.65
4.73
5.45
5.10

We  have not historically paid, and do  not intend  to  pay  in the foreseeable future, cash  dividends

on our common stock. We presently intend to retain  cash from operations  for use in our business, with
any future decision to pay cash dividends  on  our common stock dependent  upon our growth,
profitability, financial condition and other  factors our board of directors  consider relevant. In addition,
the terms of our Credit Facility and the  indenture governing  the Notes prohibit us from paying
dividends on or repurchasing shares of our common stock without the prior consent of the lenders.

The terms of our Credit Facility contain covenants that  restrict us from paying  cash dividends on

our  common stock, or repurchasing or acquiring shares of our common stock, unless (i)  there is  no
event of default under the Credit Facility,  (ii) there  is excess availability  under the Credit Facility
greater than $20.0 million (or, at the  time  that the  borrowing base formula amount is less than
$20.0 million, the borrowers’ level of liquidity  (as  defined in the revolving credit  and security
agreement) is greater than $20.0 million)  and  (iii) the  agent receives  satisfactory  projections showing
that excess availability under the Credit Facility  for the  immediately following period  of
ninety (90) consecutive days will not be less than $20.0 million (or, at the time that the borrowing base
formula amount is less than $20.0 million, the borrowers’  level of  liquidity is greater than
$20.0 million). The aggregate amount of permitted cash dividends and stock repurchases may not
exceed $10.0 million in any fiscal year  or $40.0  million  in the aggregate from and  after the closing date
of the Credit Facility.

The indenture governing the Notes contains certain  covenants that, among other things, limit our

ability to pay certain dividends or distributions on  our  common  stock or purchase, redeem  or retire
shares of our common stock, unless (i)  no default  under the indenture has occurred  or would occur as
a result of that payment, (ii) we would  have, after giving pro  forma effect to the payment, been
permitted to incur at least $1.00 of additional indebtedness under a  fixed charge coverage ratio  test
under the indenture, and (iii) the total cumulative amount of all such  payments would  not  exceed  a
sum calculated by  reference to, among other items, our consolidated net income, proceeds from certain
sales of equity or assets, certain conversions or exchanges of  debt  for equity  and certain other
reductions in our indebtedness and in aggregate  not to exceed at any one time $25.0 million.

On December 31, 2017, there were 636 holders  of  record of our common stock.

40

On December 14, 2017, in connection  with the  Equity Investment Program (as described  in
Footnote 10 Stockholders’ Equity and Stock-based Compensation  of Footnotes to the Consolidated
Financial Statements), we sold, in a private placement under Section 4(a)(2) of the Securities Act of
1933, as amended, 120,567 shares of our  common stock  at $13.05 per share (the closing price of the
our  common stock on the NYSE on  such date).

On November 4, 2015, our board of directors approved  a stock repurchase program authorizing us

to repurchase, from time to time from  November 10, 2015  through November 10,  2017, up  to
$25 million in shares of our outstanding  common stock. The stock repurchase program may be
implemented through open market repurchases  or privately negotiated transactions,  at management’s
discretion. The actual timing, number and value of shares repurchased under the program will be
determined by management at its discretion and will depend on a number of factors including  the
market price of the shares of our common  stock  and  general market and economic conditions,
applicable legal requirements and compliance with  the terms of our  outstanding indebtedness. The
repurchase program does not obligate  us to acquire any particular amount of common  stock and  may
be modified or suspended at any time  and  could be terminated prior to completion.  We were
authorized to repurchase up to $25 million through November  10, 2017 and had  repurchased $3  million
or 451,792 shares of our common stock  under the repurchase  program at an average  price per share of
$6.54. The program expired November  10, 2017.

Item 6. Selected Financial Data

Special Items Affecting Comparability

The selected consolidated financial data set forth below under ‘‘Historical Selected Financial Data’’

with respect to our consolidated statements  of  operations for 2017,  2016, 2015,  2014 and 2013, and with
respect to our consolidated balance sheets  at December 31, 2017, 2016,  2015, 2014 and 2013, have  been
derived from our audited consolidated financial statements.

Our results of operations and financial condition have been affected  by restructuring activities,

legal contingencies, dispositions, debt refinancings and impairments  and write-downs  of assets during
the periods presented, which affect the  comparability of the financial information shown.  In particular,
our  results of operations for the fiscal  years  ended December 31, 2013 - 2017 time period  were
impacted by the following items (before tax):

Years Ended December 31,

2017

2016

2015

2014

2013

(In thousands)

Cost of sales:

Write-down of multi-client data library . . . . . . . . . $(2,304) $ — $
Write-down of excess and obsolete inventory . . . . . $ (398) $ (429) $

(399) $(100,100) $
(151) $

(5,461)
(6,952) $ (21,197)

Operating expenses:

Impairment of goodwill and intangible assets . . . . $ — $ — $
Write-down of receivables . . . . . . . . . . . . . . . . . . $ — $ — $
Accelerated vesting and cash exercise of stock

— $ (23,284) $
(8,214) $
— $

—
(9,157)

appreciation right awards . . . . . . . . . . . . . . . . . $(6,141) $ — $

— $

— $

—

Other income (expense):

Reversal of (accrual for) loss contingency  related

to legal proceedings . . . . . . . . . . . . . . . . . . . . . $(5,000) $ 1,168 $101,978 $ 69,557 $(183,327)
—
6,522 $
— $
3,591
5,463 $
— $
—
— $
— $
— $
—
— $
— $ (49,485) $ (42,320)
(5,000)
— $
— $

Gain on sale of Source product line . . . . . . . . . . . $ — $ — $
Gain on sale of cost method investments . . . . . . . $ — $ — $
Recovery of INOVA bad debts . . . . . . . . . . . . . . . $
844 $ 3,983 $
Loss on bond exchange . . . . . . . . . . . . . . . . . . . . $ — $(2,182) $
Equity in earnings (losses) of investments . . . . . . . . $ — $ — $
Conversion payment of preferred stock . . . . . . . . . . $ — $ — $

41

The historical selected financial data shown below should not be considered  as being indicative  of

future operations, and should be read in  conjunction  with Item 7.  ‘‘Management’s Discussion and
Analysis of Financial Condition and Results of  Operations’’ and the consolidated financial statements and
the notes thereto included elsewhere  in this Form 10-K.

Historical Selected Financial Data

Statement  of Operations Data:
Net  revenues . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit . . . . . . . . . . . . . . . . . . . . . . . . .
Income  (loss) from operations . . . . . . . . . . . .
Net  income (loss) applicable to common

shares . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net  income (loss) per basic share . . . . . . . . . .
Net  income (loss) per diluted share . . . . . . . .
Weighted  average number of common shares

Years Ended December 31,

2017

2016

2015

2014

2013

(In thousands, except for per share data)

$197,554
75,639
(8,699)

$172,808
36,032
(43,171)

$ 221,513
8,003
(100,632)

$ 509,558
62,223
(117,929)

$ 549,167
159,313
16,396

(30,242)
(2.55)
(2.55)

$
$

(65,148)

$
$

(5.71) $
(5.71) $

(25,122)

(128,252)

(251,874)
(2.29) $ (11.72) $ (23.84)
(2.29) $ (11.72) $ (23.84)

outstanding . . . . . . . . . . . . . . . . . . . . . . . .

11,876

11,400

10,957

10,939

10,567

Weighted  average number of diluted shares

outstanding . . . . . . . . . . . . . . . . . . . . . . . .

11,876

11,400

10,957

10,939

10,567

Balance Sheet Data (end of year):
Working  capital
. . . . . . . . . . . . . . . . . . . . . .
Total  assets . . . . . . . . . . . . . . . . . . . . . . . . . .
Long-term debt(b)
. . . . . . . . . . . . . . . . . . . . .
Total equity . . . . . . . . . . . . . . . . . . . . . . . . .
Other Data:
Investment in multi-client library . . . . . . . . . .
Capital expenditures . . . . . . . . . . . . . . . . . . .
Depreciation and amortization (other than

multi-client library) . . . . . . . . . . . . . . . . . .
Amortization of multi-client library . . . . . . . . .

$ (8,628)(a) $ 16,555
313,216
301,069
158,790
156,744
53,398
30,806

$ 93,160
435,088
182,992
112,040

$ 222,099
617,257
190,594
135,712

$ 248,857
864,671
220,152
257,885

$ 23,710
1,063

$ 14,884
1,488

$ 45,558
19,241

$ 67,785
8,264

$ 114,582
16,914

16,592
47,102

21,975
33,335

26,527
35,784

27,656
64,374

18,158
86,716

(a) Working Capital at December 31, 2017 is  negative due  to $28.5 million of Third Lien Notes (maturing

May  15,  2018) being reclassified from  long-term to current.

(b) Includes current maturities  of long-term  debt.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Note: The following should be read in  conjunction with  our Consolidated Financial Statements  and

related Footnotes to Consolidated Financial Statements that appear  elsewhere  in  this Annual Report  on
Form 10-K. References to ‘‘Footnotes’’ in the  discussion below refer to the  numbered Footnotes to
Consolidated Financial Statements.

Executive Summary

Our Business

The terms ‘‘we,’’ ‘‘us’’ and similar or  derivative  terms refer to ION Geophysical  Corporation and

its  consolidated subsidiaries, except where the context  otherwise requires or as otherwise  indicated.

We  are a global, technology-focused  company  that provides geophysical technology,  services and

solutions to the global oil and gas industry. We  provide our services  and products through  three

42

business segments—E&P Technology  &  Services, E&P Operations Optimization and  Ocean  Bottom
Seismic Services.

For a  full discussion of our business,  see Part I, Item 1. ‘‘Business.’’

Macroeconomic Conditions

Demand  for our services and products is cyclical and dependent  upon activity levels  in the oil  and

gas industry, particularly our customers’ willingness to invest capital in  the exploration  for oil and
natural gas. Our customers’ capital spending programs are generally based on their outlook  for
near-term and long-term commodity prices,  economic growth, commodity demand  and estimates of
resource production. Third-party reports now  indicate that global exploration and production  spending
is expected to increase 8% in 2018. This  is  an improvement  from the 4%  growth in 2017 that was
preceded by 2 years of double-digit declines.

The following is a summary of recent  oil and gas pricing trends:

Brent Crude
(per bbl)

West Texas
Intermediate
Crude (per bbl)

Henry Hub
Natural Gas
(per mcf)

Quarter ended

High

Low

High

Low

High

Low

12/31/2017 . . . . . . . . . . . . . . . . .
9/30/2017 . . . . . . . . . . . . . . . . . .
6/30/2017 . . . . . . . . . . . . . . . . . .
3/31/2017 . . . . . . . . . . . . . . . . . .
12/31/2016 . . . . . . . . . . . . . . . . .
9/30/2016 . . . . . . . . . . . . . . . . . .
6/30/2016 . . . . . . . . . . . . . . . . . .
3/31/2016 . . . . . . . . . . . . . . . . . .

$66.80
$59.77
$55.05
$56.34
$54.96
$49.66
$50.73
$40.54

$55.29
$46.47
$43.98
$49.56
$41.61
$40.00
$35.88
$26.01

$60.46
$52.14
$53.38
$54.48
$54.01
$49.02
$51.23
$41.45

$49.34
$44.25
$42.48
$47.00
$43.29
$39.50
$34.30
$26.19

$3.69
$3.18
$3.27
$3.71
$3.80
$3.19
$2.94
$2.54

$2.60
$2.76
$2.85
$2.44
$2.08
$2.67
$1.71
$1.49

Source: EIA.

In the past few years, crude oil prices have  been volatile due to global economic uncertainties.
Significant downward oil price volatility began late in 2014 and reached  a low average  of $33 per barrel
in early 2016. The material decrease  in  crude oil  prices can  be  attributed principally to high levels of
global  crude oil inventories resulting from  significant production growth in the U.S. shale plays, the
strengthening of the U.S. dollar relative to other foreign  currencies and the Organization of Petroleum
Exporting Countries (‘‘OPEC’’) increasing its production, causing a global  supply and demand
imbalance for crude oil. In late November 2016, OPEC and  other non-OPEC participants such as
Russia reached an agreement to cut their oil production.

The prices for West Texas Intermediate (‘‘WTI’’)  and  Intercontinental Exchange Brent (‘‘Brent’’)
crude oil increased to an average of $50 per barrel and $53 per barrel, respectively,  in 2017 compared
to $42 per barrel and $43 per barrel, respectively for 2016. This increase was  due  to  multiple factors,
including successful OPEC production cuts and net inventory  crude  draws which reduced the  current
crude surplus. The EIA forecasts the Brent crude oil spot price will average  $60 per barrel in 2018  and
$61 per barrel in 2019. Global supply  and  demand for crude oil is now largely in  balance  and some
industry analysts forecast that worldwide  inventories will fall below the five-year historical average  in
the first half of 2018. Energy reform  in  Mexico and a bill passed in Brazil that eliminates the
requirement for Petrobras to participate in every presalt offshore  block, in conjunction with the  stability
of oil prices, has resulted in increased investment in  those areas. In  addition, in January, 2018, the
Interior Department proposed to make more  than 98%  of outer continental shelf acreage available for
exploration and development. This price  stability has  encouraged  North American  drillers to increase
shale production. During 2017, U.S. producers  added 270 oil rigs.  This brought the total U.S. rig count

43

to 929, at December 31, 2017, an increase  of 41%  during  2017 compared  to  659 rigs at  the end of the
2016.

Given the historical volatility of crude  prices, there is a continued  risk that if prices  do  not

continue to improve, or if they start to decline  again due  to high levels of crude oil  production, there is
a potential for slowing growth rates in various global regions and/or  for  ongoing supply/demand
imbalances.

Prices for natural gas in the U.S. averaged $2.99 per mmBtu for  2017, compared to $2.40  per
mmBtu for 2016. As a result of natural gas production  growth outpacing  demand in the U.S., natural
gas prices continue to be weak relative  to  prices  experienced from 2006  through 2008 and are expected
to remain below levels considered economical for new investments in  numerous natural gas fields.
Draws in late 2017 were larger than  normal, resulting in  total U.S. natural gas  inventories of 2.8 trillion
cubic  feet at the end of 2017, 13.0%  lower  than levels at  this time a year  ago, and 12.1% lower  than
the five-year average. Inventories are expected  to  build slightly above the five year average by the end
of October 2018.

After a period of growth in exploration activities  and  associated spending  leading up to the  end of

2014, many E&P companies shifted their focus to production activities, away from exploration, as  the
continued decline in oil and gas prices resulted  in decreased revenues,  prompting cost reduction
initiatives across the industry. From the  end of  2014 through 2017,  E&P companies decreased spending
on exploration and reportedly focused their spending  on critical production requirements and  existing
commitments. We believe this was due  to  several factors, but  primarily because  operational cash flows
of E&P companies were no longer sufficient to cover capital expenditures while continuing to pay  cash
dividends to shareholders. E&P companies  relied on  asset sales  and debt financings  to  fund  capital
requirements amid demands for greater  returns to shareholders.  The  combination  of these  factors
placed many E&P companies in a position where  they  were  unable  to  cover  both  their  capital
expenditure budgets and targeted cash returns to shareholders. As  a  result, E&P companies
dramatically cut spending, with exploration spending receiving the largest reductions and seismic
spending being one of the most discretionary parts of their exploration budgets. As a result of this
industry downturn, many customers experienced a significant reduction  in their liquidity with  challenges
accessing the capital markets. Several exploration  and  production companies declared bankruptcy, or
exchanged equity for the forgiveness of  debt, while  others were forced to sell assets in  an effort to
preserve liquidity. However, over the past 12 months,  access to the  capital and  debt  markets  improved
significantly for certain of these customers.

E&P spending is expected to continue to rebound in  2018 over 2017, which was  preceded by two

successive years of double digit declines as commodity prices are  forecasted  to  remain  more stable.
This positive trend in E&P spending, aided  by favorable macroeconomic conditions has resulted  in
increased revenues during 2017. If the  global supply of oil decreases  due to reduced capital  investment
by E&P companies, government instability occurs in  a major oil-producing  nation or  energy demand
increases in the U.S. or in countries such  as  China and India, the  recovery in WTI and  Brent crude oil
prices could continue to improve. If commodity  prices do not continue to improve or if they start  to
deteriorate again, demand for our services and products could decline.

Impact to Our Business

During  2017, we saw renewed customer interest in  underwriting of  our New Venture multi-client

programs as oil companies were able to right-size  their  expenditures  to  current oil prices and  generate
profits for the first time in eight quarters. During 2017,  revenues increased 14% versus  prior year.
Investments in our multi-client data library  are dependent  upon the  timing of our New  Venture  projects
and the availability of underwriting by our  customers. We continue to maintain high standards  for the
underwriting of any new projects, and sanctioned several  new programs during 2017  that  were originally

44

planned to occur during 2016. Our ‘‘asset  light’’ strategy enables us  to  scale our business to avoid
significant fixed costs and to remain  financially flexible as  we manage  the  timing and  levels of  our
capital expenditures.

In our E&P Technology & Services segment, our New  Venture revenues  increased driven by our
3-D multi-client reimaging programs  offshore Mexico and Brazil, as  well as  revenues from  a new  2-D
multi-client program in Panama and  other programs  that have recently been launched, which  met our
conservative underwriting standards.  Imaging Services revenues decreased as a  result of our strategic
shift  toward higher return multi-client  programs. The imaging work on multi-client programs are
reflected as part of New Venture or Data Library revenues  depending  on the  program status, whereas
revenues from proprietary imaging programs are  reflected as part of Imaging Services. The Imaging
Services group is fully utilized, with a large portion of our capacity  dedicated to multi-client  programs.
Our data  library sales were flat in 2017 compared to 2016.  We invested $23.7 million, approximately
$9 million more, in our multi-client data  library during 2017, compared to 2016,  but $22  million less
compared to 2015.

At December 31, 2017, our E&P Technology &  Services segment backlog, which consists of
commitments for (i) imaging services work  and  (ii) multi-client New Venture and  proprietary projects
underwritten by our customers, increased 16% or $5.3 million to $39.2 million,  compared with
$33.9 million at December 31, 2016.  The  growth  of backlog was  due to ongoing  activity in Mexico and
Brazil as well as activity related to several  newly  sanctioned programs.  We anticipate  that  the majority
of our backlog will be recognized as  revenue over the  first  half  of 2018.

During  2017, our Ocean Bottom Seismic Services segment continues to be  affected by E&P
companies delaying or canceling decisions  to  commit  capital to OBS projects, while our crew has
remained idle since completion of a  survey offshore Nigeria in the third quarter 2016.  Despite political
issues and uncertainty, we see significant long-term potential for OceanGeo and our technologies to
improve OBS productivity, and we expect  demand for  OBS surveys to increase.

It  is our view that technologies that add  a competitive advantage through  improved imaging, cost

reductions or improvements in well productivity will continue  to  be  valued in our marketplace. We
believe that our newest technologies, such as 4Sea, WiBand, Orca, and  Marlin,  will  continue to attract
customer interest, because those technologies are  designed  to  deliver improvements in safety, efficiency
or image quality.

Key Financial Metrics

The tables below provide (i) a summary of  our net  revenues for  our company  as a whole, and  by

segment, for 2017, 2016 and 2015, and (ii) an  overview of other certain  key  financial metrics for our
company as a whole and our three business segments  on a comparative basis for 2017, 2016  and 2015,

45

as reported and as adjusted in all three years for the restructuring and other charges recorded  for those
years.

Years Ended December 31,

2017

2016

2015

(In thousands)

Net revenues:

E&P Technology & Services:

New Venture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total multi-client revenues . . . . . . . . . . . . . . . . . . . . . . . . . . .
Imaging Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total

$100,824
40,016
140,840
16,409
$157,249

$ 27,362
39,989
67,351
25,538
$ 92,889

E&P Operations Optimization:

Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optimization Software & Services . . . . . . . . . . . . . . . . . . . . . . .

$ 23,610
16,695

$ 26,746
16,756

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 40,305
$

$ 43,502
— $ 36,417

$ 48,294
63,326
111,620
45,630
$157,250

$ 36,269
27,994

$ 64,263
—
$

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$197,554

$172,808

$221,513

Year Ended December 31, 2017

Year  Ended  December  31,  2016

Year  Ended December  31, 2015

As
Reported

Restructuring
and Other
Charges

As
Adjusted

As
Reported

Restructuring
and  Other
Charges

As
Adjusted

As
Reported

Restructuring
and Other
Charges

As
Adjusted

$ 65,196
20,076
(9,633)

$ 75,639

$ —
—
—

$ 65,196
20,076
(9,633)

$ 4,708
21,745
9,579

$ 766
188
123

$ 5,474
21,933
9,702

$ 13,508
33,995
(39,500)

$ 3,193
536
252

$ 16,701
34,531
(39,248)

$ —

$ 75,639

$ 36,032

$1,077(c)

$ 37,109

$

8,003

$ 3,981(e)

$ 11,984

41%
50%
—%

38%

—%
—%
—%

—%

41%
50%
—%

38%

5%
50%
26%

21%

1%
—%
—%

—%

6%
50%
27%

21%

9%
53%
—%

4%

2%
1%
—%

1%

11%
54%
—%

5%

$ 42,505
8,022
(16,259)
(42,967)

$ (8,699)

$ —
—
—
6,141(a)

$ 42,505
8,022
(16,259)
(36,826)

$(16,446)
9,652
(1,756)
(34,621)

$1,128
197
504
180

$(15,318)
9,849
(1,252)
(34,441)

$ (24,941)
20,131
(55,080)
(40,742)

$ 4,295
1,790
252
877

$ (20,646)
21,921
(54,828)
(39,865)

$ 6,141

$ (2,558)

$(43,171)

$2,009(c)

$(41,162)

$(100,632)

$ 7,214(e)

$ (93,418)

27%
20%
—%
(22)%

(4)%

—%
—%
—%
3%

3%

27%
20%
—%
(19)%

(1)%

(18)%
22%
(5)%
(20)%

(25)%

2%
1%
2%
—%

1%

(16)%
23%
(3)%
(20)%

(24)%

(16)%
31%
—%
(18)%

(45)%

3%
3%
—%
—%

3%

(13)%
34%
—%
(18)%

(42)%

.
.
.

.

.
.
.

.

.
.
.
.

.

.
.
.
.

.

Gross profit:

E&P Technology & Services .
.
E&P Operations Optimization .
Ocean Bottom Seismic Services

Total

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Gross margin:

E&P Technology & Services .
.
E&P Operations Optimization .
Ocean Bottom Seismic Services

Total

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Income (loss) from operations:

E&P Technology & Services .
.
E&P Operations Optimization .
Ocean Bottom Seismic Services
.
Support and other

.

.

.

.

.

.

Total

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Operating margin:

E&P Technology & Services .
.
E&P Operations Optimization .
Ocean Bottom Seismic Services
.
Support and other

.

.

.

.

.

.

Total

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Net income (loss) applicable to
.

common shares .

.

.

.

.

.

.

.

.

$(30,242)

$11,141(b)

$(19,101)

$(65,148)

$ (960)(d)

$(66,108)

$ (25,122)

$(93,587)(f) $(118,709)

Diluted net income (loss) per
.

common share .

.

.

.

.

.

.

.

.

.

$ (2.55)

$

0.94

$

(1.61)

$ (5.71)

$ (0.09)

$

(5.80)

$

(2.29)

$ (8.54)

$ (10.83)

(a)

(b)

(c)

(d)

(e)

(f)

Represents accelerated vesting and cash  exercise of stock appreciation  right awards

In addition to item (a), also impacting  net  loss applicable to  common  shares was  a loss  contingency  accrual  related  to  legal  proceedings.

Represents severance and facility charges related to the Company’s 2016  restructuring.

Represents a $3.9 million recovery  of  INOVA  bad  debts,  partially offset  by  item (b).

Represents severance and facility charges related to the Company’s  2015  restructuring.

In addition to item (d), also impacting  net  income (loss) applicable  to  common shares was  a  reduction  in the WesternGeco  legal contingency by
$102.0 million.

46

We  intend that the following discussion  of  our  financial condition and  results  of  operations  will
provide information that will assist in  understanding  our consolidated  financial  statements,  the changes
in certain key items in those financial statements from  year to year,  and  the  primary  factors that
accounted for those changes.

For a  discussion of factors that could  impact our future operating results and financial  condition,

see Item 1A. ‘‘Risk Factors’’ above.

Results of Operations

Year Ended December 31, 2017 (As Adjusted)  Compared  to Year Ended December  31, 2016 (As  Adjusted)

Our total net revenues of $197.6 million for 2017 increased $24.8  million, or  14%, compared  to
total net revenues of $172.8 million for  2016.  Our overall gross profit percentage for 2017 was 38%,
compared to a gross profit percentage  of 21%,  as adjusted, for  2016. Total  operating expenses as a
percentage of net revenues for 2017 and  2016 were 40% and 45%, as adjusted,  respectively. During
2017, our loss from operations was $2.6  million, as  adjusted,  compared to a loss of $41.2 million, as
adjusted, for 2016.

Our net  loss for 2017 was $19.1 million, as adjusted, or $(1.61) per share,  compared to net loss of

$66.1 million, as adjusted, or $(5.80) per share  for 2016. As  noted  above,  our net loss for  2017 and
2016 included restructuring charges and  other special  items totaling  $11.1 million and  $(1.0) million,
respectively, impacting our earnings per share  by  $0.94 and $(0.09),  respectively.

Net Revenues, Gross Profits and Gross Margins (As Adjusted for 2016)

E&P Technology & Services—Net revenues for 2017 increased by $64.4 million,  or 69%,  to

$157.2 million, compared to $92.9 million  for 2016. The increase  was  driven by New Venture  revenues
from our 3-D multi-client reimaging  programs  offshore Mexico  and  Brazil, as well  as revenues  from a
new 2-D multi-client program in Panama  and other programs that have recently been  launched. This
increase was partially offset by lower  Imaging  Services revenues  as a  result of the shift towards  higher
return  multi-client programs during 2017. Revenues from  Data Library sales  were consistent year over
year.

Gross profit increased by $59.7 million to $65.2 million, representing a 41% gross  margin,
compared to $5.5 million, as adjusted, or  6% gross margin, for 2016. These improvements  in gross
profit and margin  were due to the increase in  revenues and the mix  of  higher margin 3-D reimaging
programs as noted above, as well as  the  full benefit of our cost control initiatives implemented in prior
years. These increases were partially  offset by higher  sales-based  amortization  of  our  multi-client data
library.

E&P Operations Optimization—Devices net revenues for 2017 decreased by $3.1 million,  or 12%, to

$23.6 million, compared to $26.7 million  for 2016. This  decrease  was due to a decline in our  repairs
business, partially offset by sales of new product offerings during  2017. Optimization Software  &
Services net revenues remained flat at $16.7 million. Excluding the effect of  foreign currencies,
Optimization Software & Services revenues were up 4%  in terms of local GBP currency. E&P
Operations Optimization gross profit  for 2017  decreased  by $1.9  million  to  $20.0 million, in 2017,
compared to $21.9 million, as adjusted, for 2016. Gross margin  remained flat  at 50%.

Ocean Bottom Seismic Services—Net revenues for 2017 were zero compared to 36.4 million for

2016. The crew was idle throughout 2017  as we pursued additional OBS work. Gross  loss was
$9.6 million for 2017 compared to gross  income of $9.7  million, as adjusted,  for 2016.  This decline  was
due to the decrease in revenues, partially offset by several  cost control initiatives implemented  in 2017,
including the renegotiation of our vessel leases, which reduced our vessel lease costs.

47

Operating Expenses (As Adjusted for 2016)

The following table presents the ‘‘As Adjusted’’ in 2016,  excluding special  charges that resulted

from 2016 restructurings and other special items (in thousands):

Operating expenses:

Research, development and engineering
Marketing and sales . . . . . . . . . . . . . . .
General, administrative and other

Year Ended December 31, 2017

Year Ended December  31, 2016

As
Reported

Special
Items

As
Adjusted

As
Reported

Special
Items(a)

As
Adjusted

$16,431
20,778

$ — $16,431
— 20,778

$ 17,833
17,371

$ (397) $ 17,436
17,109

(262)

operating expenses . . . . . . . . . . . . . .

47,129

(6,141)

40,988

43,999

(273)

43,726

Total operating expenses . . . . . . . . . .

$84,338

$(6,141) $78,197

$ 79,203

$ (932) $ 78,271

Income (loss) from operations . . . . . . .

$ (8,699) $ 6,141

$ (2,558) $(43,171) $2,009

$(41,162)

(a)

Includes severance affecting operating expenses.

Research, Development and Engineering—Research, development and engineering expense
decreased $1.0 million, or 6%, to $16.4 million,  for  2017, compared  to  $17.4 million,  as adjusted, for
2016. During the current down-cycle  in E&P  exploration spending, we  have been  selective in spending
on research and development (‘‘R&D’’) projects in order  to reduce expenses without  sacrificing our
ability to develop our technologies. As discussed above,  despite the  extended market downturn and
uncertainty, we see significant long-term potential for  OceanGeo and  our technologies to improve OBS
productivity. We continue to invest in  our  4Sea  system and we expect long-term demand  for OBS
production surveys (4-D) to increase.

Marketing and Sales—Marketing and sales expense increased  $3.7 million, or 22%, to $20.8 million,

for 2017, compared to $17.1 million,  as adjusted, for  2016. This increase was primarily due to higher
commissions driven by increased sales in  the E&P Technology  & Services segment.

General, Administrative and Other Operating Expenses—General, administrative and other operating
expenses decreased $2.7 million, as adjusted, or 6%, to $41.0 million, as  adjusted for 2017 compared  to
$43.7 million, as adjusted, for 2016. This decrease for 2017 was  primarily  due  to  the full benefit of  our
cost control initiatives implemented in prior years.

Other  Items

Interest Expense, net—Interest expense, net, of $16.7 million for 2017  compared to $18.5  million for

2016. This improvement was primarily due to reduced debt caused by  the  bond exchange  during 2016.
For additional information, please refer  to ‘‘—Liquidity and Capital Resources—Sources of Capital’’
below.

Other Income (Expense)—Other income (expense) for 2017 was  $(3.9) million compared to other

income of $1.4 million for 2016. The  difference primarily relates to changes  in our accrual for  loss
contingency related to a legal matter.  See further discussion  at Footnote  6 ‘‘Legal Matters’’ and in
Part 1, Item 3, ‘‘Legal Proceedings.’’

48

The following table reflects the significant items of other  income (in  thousands):

Years Ended
December 31,

2017

2016

Reduction of (accrued for) loss contingency  related to legal proceedings

(Footnote 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recovery of INOVA bad debts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on bond exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

844

$(5,000) $ 1,168
3,983
— (2,182)
(1,619)
211

Total other income (expense) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(3,945) $ 1,350

Income Tax Expense—Income tax expense for 2017 was less than  $0.1 million compared to
$4.4 million for 2016. Our effective tax  rates for 2017 and 2016  were (0.1)% and  (7.3)%, respectively.
The income tax expense for 2017 and  2016 primarily  relates to results  generated  by  our  non-U.S.
businesses. Tax expense for 2017 includes a $1.3  million tax benefit for the release of the  valuation
allowance against refundable U.S. alternative minimum tax (‘‘AMT’’) credits. Tax expense  has not been
offset by the tax benefits on losses within the  U.S. and other  jurisdictions,  from which we cannot
currently benefit. Our effective tax rate  for  2017 was negatively impacted  by  the change in valuation
allowance related to U.S. operating losses for  which we  cannot currently recognize a  tax benefit.  See
further discussion of establishment of the  deferred tax  valuation  allowance  at Footnote 5  ‘‘Income
Taxes’’ of Footnotes to Consolidated Financial Statements.

Results of Operations

Year Ended December 31, 2016 (As Adjusted)  Compared  to Year Ended December  31, 2015 (As  Adjusted)

Our total net revenues of $172.8 million for 2016 decreased $48.7 million, or  22%, compared to

total net revenues of $221.5 million for  2015.  Our overall gross profit percentage for 2016 was 21%,  as
adjusted, compared to a gross profit percentage of 5%,  as adjusted,  for 2015. Total operating expenses,
as adjusted, as a percentage of net revenues for 2016 and 2015 were 45% and  48%, respectively.
During  2016, our loss from operations was $41.2  million, as  adjusted,  compared to a loss of
$93.4 million, as adjusted, for 2015.

Our net  loss for 2016 was $66.1 million, as adjusted, or $(5.80) per share,  compared to net loss of

$118.7 million, as adjusted, or $(10.83) per share  for 2015. As  noted  above, our net loss for  2016 and
2015 included restructuring charges and  other (credits) totaling $(1.0) million and  $(93.6) million,
respectively, impacting our earnings per share  by  $(0.09) and $(8.54), respectively.

Net Revenues, Gross Profits and Gross Margins (As Adjusted)

E&P Technology & Services—Net revenues for 2016 decreased by $64.4 million, or  41%, to

$92.9 million, compared to $157.3 million  for 2015. Revenues  for our New Venture,  Data Library and
Imaging Services businesses decreased due  to  the continued softness in exploration spending.

Gross profit decreased by $11.2 million to $5.5 million, as adjusted, representing a  6% gross
margin, compared to $16.7 million, as adjusted, or an 11% gross margin,  for 2015. This  decrease was
attributable to the significant revenue decline  in our New Venture, Data  Library  and Imaging  Services
businesses in 2016, partially offset by cost cutting measures.

E&P Operations Optimization—Devices net revenues for 2016 decreased by $9.5 million,  or 26%, to

$26.7 million, compared to $36.3 million  for 2015. This  decrease  in revenues was principally due to
lower sales of new marine positioning  products and lower  marine replacement revenues on existing

49

equipment. Optimization Software &  Services  net revenues for 2016  decreased  by  $11.2 million, or
40%, to $16.8 million, compared to $28.0  million for 2015. This  decrease in  revenues was  due  to  a
reduction in Orca licensing revenues  during 2016,  due to reduced  activity by seismic contractors  who
have taken vessels out of service. E&P Operations Optimization  gross profit  for 2016 decreased  by
$12.6 million to $21.9 million, as adjusted, representing a 50% gross  margin, compared to $34.5  million,
as adjusted, or a 54% gross margin, for  2015. Gross profit and  gross margin  decreased  due  to  the
significant reduction in revenues in 2016  compared to 2015.

Ocean Bottom Seismic Services—Net revenues for 2016 were $36.4 million  representing a 27%
gross  margin, compared to zero revenues and gross  margins for 2015.  Revenues  and gross margin
during 2016 were favorably impacted  by the  completion  of  data acquisition for  an OBS  survey offshore
Nigeria in the current period, compared  to  our idle ocean bottom vessels  and crew during 2015.

Operating Expenses (As Adjusted)

The following table presents the ‘‘As Adjusted’’ in both 2016 and 2015, excluding special charges

that resulted from both the 2016 and  2015 restructurings and other  write-downs (in thousands):

Operating expenses:

Research, development and

engineering . . . . . . . . . . . . . . . . .
Marketing and sales . . . . . . . . . . . .
General, administrative and other

Year Ended December 31, 2016

Year Ended December  31, 2015

As
Reported

Special
Items(a)

As
Adjusted

As
Reported

Special
Items(b)

As
Adjusted

$ 17,833
17,371

$ (397) $ 17,436
17,109

(262)

$ 26,445
30,493

$ (603) $ 25,842
30,189

(304)

operating expenses . . . . . . . . . . . .

43,999

(273)

43,726

51,697

(2,326)

49,371

Total operating expenses . . . . . . . .

$ 79,203

$ (932) $ 78,271

$ 108,635

$(3,233) $105,402

Income (loss) from operations . . . . .

$(43,171) $2,009

$(41,162) $(100,632) $ 7,214

$ (93,418)

(a)

(b)

Includes severance affecting operating expenses.

Includes severance affecting operating expenses  and  facility abandonment charges.

Research, Development and Engineering—Research, development and engineering expense

decreased $8.4 million, or 33%, to $17.4 million,  as adjusted, for 2016, compared  to  $25.8 million, as
adjusted, for 2015. During the current down-cycle in E&P exploration spending, we have  been selective
in spending on research and development (‘‘R&D’’) projects  in order to reduce expenses  without
sacrificing our ability to develop our  technologies. As discussed above,  despite  the extended market
downturn and uncertainty, we see significant  long-term potential for  OceanGeo and  our technologies to
improve ocean bottom survey productivity, and we expect long-term demand for ocean  bottom
production surveys (4-D) to increase.

Marketing and Sales—Marketing and sales expense decreased $13.1 million, or 43%, to
$17.1 million, as adjusted, for 2016, compared to $30.2 million, as adjusted, for  2015. During the
current down-cycle in oil and gas exploration spending, we  have also reduced our  payroll  and marketing
expenses.

General, Administrative and Other Operating Expenses—General, administrative and other operating

expenses decreased $5.7 million, or 12%, to $43.7 million, as adjusted, for 2016 compared to
$49.4 million, as adjusted, for 2015. This decrease was primarily due to reduced payroll expenses and

50

professional fees resulting from our cost  cutting measures  in order to right-size the business to current
revenue levels.

Other  Items

Interest Expense, net—Interest expense, net, of $18.5 million for 2016  compared to $18.8  million for

2015. For additional information, please refer to ‘‘—Liquidity and Capital Resources—Sources of
Capital’’ below.

Other Income—Other income for 2016 was $1.4 million compared  to  other income of $98.3  million

for 2015. The difference primarily relates  to  changes in our  accrual  for loss contingency related  to  a
legal matter. See further discussion at  Footnote  6 ‘‘Legal Matters’’ and in Part 1, Item 3, ‘‘Legal
Proceedings.’’

The following table reflects the significant items of other  income (in  thousands):

Years Ended
December 31,

2016

2015

Reduction of loss contingency related  to  legal proceedings (Footnote 6) . . . . . . . .
Recovery of INOVA bad debts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on bond exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 1,168
3,983
(2,182)
(1,619)

$101,978
—
—
(3,703)

Total other income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 1,350

$ 98,275

Income Tax Expense—Income tax expense for 2016 was $4.4 million  compared to $4.0 million for
2015. Our effective tax rates for 2016 and  2015 were (7.3)%  and (19.2)%, respectively. Our  effective  tax
rate for 2016 and 2015 was negatively impacted  by the  establishment of a valuation  allowance related to
our  U.S. losses incurred in both years. See  further  discussion of establishment  of the deferred  tax
valuation allowance at Footnote 5 ‘‘Income Taxes’’ of Footnotes to Consolidated Financial Statements.
Our income tax expense for 2016 and  2015 relates to income  from  our non-U.S. businesses. This
foreign tax expense has not been offset by the tax benefits  on losses within the U.S. and other
jurisdictions, from which we cannot currently benefit.

Liquidity and Capital Resources

Sources of Capital

As of December 31, 2017, we had $52.1  million  in cash  on hand and  $15.5 million of undrawn
borrowing base availability under the  Credit Facility. Our cash  requirements include  working capital
requirements and cash required for our  debt service payments, multi-client  seismic  data  acquisition
activities and capital expenditures. As of December 31, 2017, we  had  working capital  of $(8.6) million,
which  includes a current liability of $28.5  million of Senior Secured Third-Priority Lien notes  that  are
payable during the second quarter of 2018, which we expect to pay using  available liquidity.  Working
capital requirements are primarily driven by our investment  in our  (i) multi-client data library
($23.7 million in 2017) and royalty payments  for multi-client sales. Also,  our  headcount has traditionally
been a significant driver of our working capital  needs.  As a  significant portion  of our  business  is
involved in the planning, processing and  interpretation of seismic data,  one of our largest investments is
in our employees, which involves cash  expenditures  for their salaries, bonuses, payroll taxes and related
compensation expenses. During late 2014  and  continuing  through mid-2016, we  reduced  our workforce
by over  60%, and closed selected facilities. Our  workforce has since  stabilized. These actions are
expected to result in annualized cash savings of  approximately  $95 million  which we  began  to  fully

51

realize in 2017. During 2017, we saw  an improved operating  environment in  oil prices  which has
contributed to a stabilization in our workforce.

Our working capital requirements may change  from time  to  time depending upon many factors,

including our operating results and adjustments in our  operating plan in response to industry
conditions, competition and unexpected events. In recent  years,  our primary  sources  of  funds have been
cash flows generated from operations, existing cash balances, debt and  equity issuances and borrowings
under our revolving credit facilities.

Revolving Credit Facility

In August 2014, we and our material U.S. subsidiaries,  GX Technology Corporation, ION
Exploration Products (U.S.A.), Inc. and  I/O Marine Systems, Inc. (collectively,  the ‘‘Subsidiary
Borrowers’’) entered into a Revolving Credit and  Security  Agreement with  PNC Bank, National
Association (‘‘PNC’’), as agent (the ‘‘Original Credit  Agreement’’), which  was  amended by the  First
Amendment to Revolving Credit and Security  Agreement in  August 2015  (the ‘‘First Amendment’’) and
the Second Amendment to Revolving Credit  and Security Agreement  in April 2016 (the  ‘‘Second
Amendment’’; the Original Credit Agreement, as amended by the First Amendment and  the Second
Amendment,  the ‘‘Credit Facility’’).

The Credit Facility is available to provide  for the  Borrowers’  general corporate  needs,  including

working capital requirements, capital  expenditures, surety deposits and acquisition financing. The
maximum amount of the revolving line  of credit under the Credit Facility is the  lesser  of $40.0 million
and a monthly borrowing base (which may be recalculated more frequently under certain
circumstances).

The borrowing base under the Credit  Facility will increase  or decrease monthly using a  formula
based on certain eligible receivables,  eligible  inventory and  other amounts, including a percentage of
the net orderly liquidation value of our multi-client data library (not to exceed  $15.0 million for  the
multi-client data library data component).  As  of  December  31, 2017, the  borrowing  base  under the
Credit  Facility was $25.5 million, and  there was $10.0 million of outstanding indebtedness under the
Credit  Facility. We experienced a significant increase in our accounts and unbilled receivables during
the second half of 2017 due to the significant revenue increase, however, a  majority of those  increases
were part of our foreign operations, which are not included in the borrowing base calculation.

The Credit Facility requires us to maintain compliance with  various covenants.  At December 31,

2017, we were in compliance with all  of  the  covenants under the Credit Facility. For further
information regarding our Credit Facility  see Footnote 3 ‘‘Long-term Debt and Lease Obligations’’ of
Footnotes to  Consolidated Financial Statements.

Senior Secured Notes

In May 2013, we sold $175.0 million aggregate principal amount of 8.125%  Senior Secured Second-

Priority Notes due 2018 (the ‘‘Third Lien  Notes’’)  in a private offering pursuant to an indenture dated
as of  May 13, 2013 (the ‘‘Third Lien Notes Indenture’’). Prior  to  the completion of the Exchange  Offer
and Consent Solicitation on April 28, 2016,  the Third Lien  Notes  were our senior secured  second-
priority obligations. After giving effect  to  the Exchange Offer  and  Consent  Solicitation, the remaining
aggregate principal amount of approximately $28.5 million of outstanding Third Lien  Notes became  our
senior secured third-priority obligations subordinated  to  the liens securing all of  our senior and second
priority indebtedness, including under  the  Credit Facility and Second  Lien Notes.

Pursuant to the Exchange Offer and  Consent Solicitation,  we (i) issued approximately

$120.6 million in aggregate principal  amount  of  our  new Second Lien  Notes and 1,205,477 shares of
common stock, (utilizing 508,464 of treasury shares) in  exchange  for approximately $120.6  million  in

52

aggregate principal amount of Third  Lien Notes, and (ii) purchased approximately  $25.9 million in
aggregate principal amount of Third  Lien Notes in exchange for aggregate cash consideration totaling
approximately $15 million, plus accrued  and unpaid interest on the  Third Lien Notes from the
applicable last interest payment date  to,  but  not  including, April 28, 2016.

After giving effect to the Exchange Offer and Consent Solicitation, the aggregate principal  amount

of the Third Lien Notes remaining outstanding was approximately $28.5 million and the aggregate
principal amount of Second Lien Notes  outstanding  was  approximately  $120.6 million.

The Third Lien Notes are guaranteed by our material U.S. subsidiaries, GX Technology

Corporation, ION Exploration Products (U.S.A.), Inc.  and  I/O Marine Systems,  Inc. (the
‘‘Guarantors’’). The Third Lien Notes mature  on May 15, 2018. Interest on the Third Lien Notes
accrues at the rate of 8.125% per annum  and is payable semiannually in  arrears on May  15 and
November 15 of each year during their term. In May 2014,  the  holders  of the Third Lien Notes
exchanged their Third Lien Notes for a like principal amount of registered Third Lien Notes  with the
same terms.

The Third Lien Notes Indenture requires  us  to  maintain  compliance with various covenants.  At

December 31, 2017, we were in compliance  with all of  the covenants  under the Third Lien Notes
Indenture. For further information regarding  the Third  Lien  Notes, see  Footnote 3 ‘‘Long-term Debt
and Lease Obligations’’ of Footnotes to Consolidated Financial Statements.

The Second Lien Notes are senior secured second-priority obligations guaranteed by the

Guarantors. The Second Lien Notes  mature on December 15, 2021.  Interest on the Second  Lien Notes
accrues at the rate of 9.125% per annum  and is payable semiannually in  arrears on June  15 and
December 15 of each year during their term,  beginning  June 15, 2016, except that the interest payment
otherwise payable on June 15, 2021 will  be payable  on December 15, 2021.

The indenture dated April 28, 2016 governing the Second Lien Notes (the ‘‘Second  Lien Notes
Indenture’’) contains certain covenants  that, among  other things, limit or  prohibit our ability and the
ability of our restricted subsidiaries to take certain actions  or permit  certain conditions to exist during
the term of the Second Lien Notes, including  among  other things, incurring additional indebtedness,
creating liens, paying dividends and making other distributions in respect  of our capital  stock,
redeeming our capital stock, making investments or  certain other restricted payments, selling certain
kinds of assets, entering into transactions with affiliates, and  effecting  mergers or consolidations. These
and other restrictive covenants contained  in the  Second Lien Notes Indenture  are subject to certain
exceptions and qualifications. At December 31, 2017, we were in  compliance with  all  of  the covenants
under the Second Lien Notes Indenture. All of our subsidiaries  are  currently restricted  subsidiaries.

On or after December 15, 2019, we may on one or more  occasions redeem  all  or a part of the
Second Lien Notes at the redemption  prices set forth  below, plus accrued and unpaid interest and
special interest, if  any, on the Second  Lien Notes  redeemed during the  twelve-month period beginning
on December 15th of the years indicated below:

Date

2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2021 and thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Percentage

105.500%
103.500%
100.000%

53

Meeting our Liquidity Requirements

As of December 31, 2017, our total outstanding  indebtedness (including capital  lease obligations)

was approximately $156.7 million, consisting primarily of approximately $28.5  million outstanding Third
Lien Notes (maturing in May 2018),  $120.6 million outstanding Second Lien  Notes (maturing in
December 2021) and $0.3 million of capital leases. As of December 31, 2017,  there was $10.0 million of
outstanding indebtedness under our Credit Facility.

For 2017, total capital expenditures, including investments in  our multi-client data library, were
$24.8 million. We currently expect that  our capital  expenditures,  including investments  in our multi-
client data library, will be a range of  $30.0 million to $50.0  million  in 2018. Investments in  our multi-
client data library are dependent upon the timing of our  New  Venture projects  and the  availability of
underwriting by our customers.

For 2017, we paid $1.3 million of the  $5.0 million litigation accrual  we established in the first
quarter of 2017 and the remaining $3.7  million  will  be  paid  in quarterly installments  during  2018. In
addition, we reclassified the $28.5 million  outstanding  Third Lien Notes  to a current  liability  as this
balance matures in the second quarter  of  2018. With respect to our  ongoing  WesternGeco litigation and
the approaching maturity of our outstanding Third Lien Notes, we believe  that  our  existing cash
balance, cash from operations and undrawn availability under  our Credit  Facility will be sufficient to
meet our anticipated cash needs for at least the next  12 months. However, as described at Part I,
Item 3. ‘‘Legal Proceedings,’’ there are possible scenarios involving an  outcome  in the WesternGeco
lawsuit that could materially and adversely affect  our  liquidity.

Cash Flow from Operations

Net cash provided by operating activities  was  $28.0 million for 2017, compared  to  net cash  used in
operating activities of $1.6 million for  2016.  The  increase in  net cash  provided by operations was due to
a significant increase in New Venture revenues  in 2017, compared to 2016 and due to $20.8 million
damages payment in 2016 for the WesternGeco lawsuit, which was partially offset  by  increases in
unbilled receivables as of December 31,  2017.

Net cash provided by operating activities  was  $1.6 million for 2016, compared  to  net cash  used  in

operating activities of $16.5 million for 2015.  The  increase in  our cash flows from  operations was
primarily due to reduced spend due  to  our cost  reduction initiatives  and accounts  receivable collections
offset by a $20.8 million damages payment for the WesternGeco lawsuit.

Cash Flow Used In Investing Activities

Net cash flow used in investing activities  was  $24.8 million for 2017, compared  to  $13.6 million for

2016. The principal uses of cash in our investing activities during 2017 were $23.7  million of
investments in our multi-client data library and  $1.1 million of investments  in property, plant and
equipment.

Net cash flow used in investing activities  was  $13.6 million for 2016, compared  to  $63.5 million for

2015. The principal uses of cash in our investing activities during 2016 were $14.9  million of
investments in our multi-client data library and  $1.5 million of investments  in property, plant and
equipment, partially offset by proceeds  from the  escrow related to the  sale of a  cost method  investment
in 2014.

Cash Flow Used in Financing Activities

Net cash flow used in financing activities was $3.6  million for 2017,  compared to $21.6 million of

net cash  flow used in financing activities for  2016. The net  cash flow used in  financing  activities during

54

2017 was primarily related to $4.8 million of payments on long-term  debt  related to equipment  capital
leases, partially offset by $1.6 million  of proceeds from employee stock purchases.

Net cash flow used in financing activities was $21.6 million for 2016,  compared to $9.5 million of

net cash  flow used in financing activities for 2015. The net cash flow used in  financing  activities during
2016 was primarily related to $15.0 million to repurchase  bonds, $8.7 million  of  payments on long-term
debt related to equipment capital leases, $6.6  million  of  debt issuance costs  and $1.0 million  to
repurchase of common stock. In addition,  we had net borrowings of $10.0 million  on our revolving line
of credit.

Inflation and Seasonality

Inflation in recent years has not had a material effect on our  costs  of goods  or labor, or the prices

for our  products or services. Traditionally, our  business  has been seasonal, with strongest demand
typically in the fourth quarter of our fiscal year.

Future Contractual Obligations

The following table sets forth estimates of future  payments  of our consolidated contractual

obligations, as of December 31, 2017  (in  thousands):

Contractual Obligations

Long-term and Short-term debt . . . . . . . . . . .
Interest on long-term debt obligations . . . . . . .
Revolver credit facility . . . . . . . . . . . . . . . . . .
. . . . . . . .
Equipment capital lease obligations
Operating leases . . . . . . . . . . . . . . . . . . . . . .
Purchase obligations . . . . . . . . . . . . . . . . . . .

Total

$149,066
44,885
10,000
279
66,710
500

Less Than
1 Year

$28,497
12,197
10,000
250
10,334
500

1 - 3 Years

3 - 5 Years

$ — $120,569
10,544
—
—
18,686
—

22,144
—
29
19,292
—

More Than
5 Years

$ —
—
—
—
18,398
—

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$271,440

$61,778

$41,465

$149,799

$18,398

The Long-term and Short-term debt  at December 31,  2017 included $28.5 million and

$120.6 million of principal indebtedness  outstanding  under  our Third Lien Notes issued in  May 2013
and our Second Lien Notes issued in April 2016, respectively. The  $0.3 million of equipment capital
lease obligations relates to Imaging Services’  financing of computer and other equipment purchases.

The operating lease commitments at December 31,  2017 relate  to  our leases for certain equipment,

offices, processing centers, and warehouse space.  Our purchase obligations primarily relate to our
committed inventory purchase orders  under  which deliveries of inventory are scheduled  to  be  made in
2018.

Critical Accounting Policies and Estimates

The preparation of consolidated financial statements in  conformity with generally  accepted
accounting principles in the United States  requires management to make  choices between acceptable
methods of accounting and to use judgment in making estimates and assumptions that affect  the
reported amounts of assets and liabilities, disclosure of contingent assets  and liabilities, and the
reported amounts of revenue and expenses. The following accounting policies  are based  on, among
other things, judgments and assumptions  made by management that include  inherent risk  and
uncertainties. Management’s estimates are based  on the  relevant information available at the  end of
each  period. We believe that all of the judgments  and  estimates used to prepare our financial
statements were reasonable at the time we  made them, but circumstances may  change  requiring us  to
revise our estimates in ways that could  be  materially adverse to our results of operations and financial

55

condition. We describe our significant  accounting policies more fully in Footnote 1 ‘‘Summary of
Significant Accounting Policies’’ of Footnotes to Consolidated Financial Statements.

Revenue Recognition

We  derive revenue from the sale of (i) multi-client  and  proprietary surveys,  licenses  of

‘‘on-the-shelf’’ data libraries and imaging services, within  our E&P  Technologies &  Services segment;
(ii) seismic data acquisition systems and  other  seismic  equipment, (iii)  seismic  command and  control
software systems and software solutions for  operations management within our  E&P  Operations
Optimization segment; and (iv) fully-integrated OBS solutions that  include  survey design and planning
and data acquisition within our Ocean  Bottom Seismic Services segment. All revenues of the E&P
Technology & Services and Ocean Bottom Seismic Services  segments and the services component  of
revenues for the Optimization Software &  Services group  as part of the E&P Operations Optimization
segment are classified as services revenues. All other  revenues  are  classified as  product revenues.

Multi-Client and Proprietary Surveys, and Imaging Services—As our multi-client surveys are being

designed, acquired or processed, the New  Venture phase,  we enter into non-exclusive licensing
arrangements with our customers. License revenues from  these  New Venture  survey projects are
recognized during the New Venture phase as  the seismic  data is acquired and/or  processed  on a
proportionate basis as work is performed. Under this method, we recognize  revenues based upon
quantifiable measures of progress, such as kilometers acquired or days  processed. Upon completion of
a multi-client seismic survey, the seismic survey is  considered ‘‘on-the-shelf,’’ and licenses to the survey
data are granted to customers on a non-exclusive basis. Revenues on licenses of completed multi-client
data surveys are recognized when (a)  a signed final master  geophysical data  license agreement  and
accompanying supplemental license agreement  are returned  by the  customer;  (b) the  purchase  price for
the license is fixed or determinable; (c)  delivery or performance has  occurred; and (d) no  significant
uncertainty exists as to the customer’s  obligation,  willingness or ability to pay. In limited situations, we
have provided the customer with a right  to exchange seismic data for  another specific  seismic  data  set.
In these limited situations, we recognize revenue at the earlier of the customer exercising its  exchange
right or the expiration of the customer’s exchange  right.

We  also perform seismic surveys under contracts to specific customers,  whereby the seismic data is
owned by those customers. We recognize revenue as the  seismic data  is acquired and/or processed on a
proportionate basis as work is performed. We use quantifiable  measures  of progress consistent  with our
multi-client surveys.

Revenues from all imaging and other  services  are recognized when  persuasive evidence  of an
arrangement exists, the price is fixed  or  determinable, and collectability  is reasonably assured.  Revenues
from contract services performed on a  day rate basis are recognized as the service is performed.

Acquisition Systems and Other Seismic Equipment—For the sales of seismic data acquisition systems

and other seismic equipment, we follow the  requirements of  ASC  605-10  ‘‘Revenue Recognition’’ and
recognize revenue when (a) evidence  of an arrangement exists; (b) the price to the customer is fixed
and determinable; (c) collectability is  reasonably assured; and  (d) the acquisition system or other
seismic equipment is delivered to the customer and risk  of  ownership has passed to the  customer, or, in
the case in which a substantive customer-specified acceptance clause exists in the contract,  the later  of
delivery or when the customer-specified  acceptance is obtained

Software—For the sales of navigation, survey and quality control software systems, we follow the
requirements for these transactions of ASC  985-605 ‘‘Software Revenue Recognition’’ (‘‘ASC 985-605’’).
We  recognize revenue from sales of these software systems when (a) evidence of an arrangement  exists;
(b) the price to the customer is fixed  and  determinable;  (c) collectibility is reasonably assured; and
(d) the software is delivered to the customer and  risk  of  ownership  has passed to the  customer, or,  in

56

the limited case in which a substantive  customer-specified acceptance clause exists, the  later of delivery
or when the customer-specified acceptance is obtained. These arrangements generally include  us
providing related services, such as training  courses,  engineering services and annual  software
maintenance. We allocate revenue to  each element of the  arrangement based  upon vendor-specific
objective evidence (‘‘VSOE’’) of fair  value of the  element or, if VSOE is not available for the delivered
element, we apply the residual method.

In addition to perpetual software licenses, we offer time-based  software licenses. For time-based

licenses, we recognize revenue ratably  over the contract term,  which is generally  two to five years.

Ocean Bottom Seismic Services—We recognize revenues as they are realized  and  earned and can be
reasonably measured, based on contractual day rates  or on  a fixed-price basis, and when  collectability is
reasonably assured. In connection with  acquisition  contracts,  we may receive  revenues for preparation
and mobilization of equipment and personnel  or for capital improvements to vessels. We defer the
revenues earned and incremental costs  incurred that are  directly  related to contract preparation and
mobilization and recognize such revenues and costs over the primary contract term of the  acquisition
project. We use the ratio of square kilometers  acquired as a percentage  of the total square  kilometers
expected to be acquired over the primary term of the  contract to recognize deferred revenues and
amortize, in cost of services, the costs  related  to  contract preparation and mobilization. We recognize
the costs of relocating vessels without contracts  to  more promising market sectors as such costs  are
incurred. Upon completion of acquisition contracts, we recognize in  earnings any demobilization fees
received and expenses incurred.

Multiple-element Arrangements—When separate elements (such as an  acquisition  system, other
seismic equipment and/or imaging and acquisition services) are contained  in a single sales arrangement,
or in related arrangements with the same  customer, we follow the requirements of ASC 605-25
‘‘Accounting for Multiple-Element Revenue Arrangement’’ (‘‘ASC 605-25’).

This guidance requires that arrangement consideration  be  allocated at the  inception of an

arrangement to all deliverables using  the relative selling price  method. We  allocate arrangement
consideration to each deliverable qualifying as  a separate unit of  accounting  in an arrangement  based
on its relative selling price. We determine selling price using  VSOE,  if it  exists, and otherwise, third-
party evidence (‘‘TPE’’). If neither VSOE nor  TPE of selling price exists  for a  unit of accounting, we
use estimated selling price (‘‘ESP’’).  We generally expect that  we will not be able to establish TPE  due
to the nature of the markets in which  we  compete, and,  as such,  we typically will determine selling
price using VSOE or if not available,  ESP. VSOE is generally limited to the price  charged when  the
same or similar product is sold on a  standalone  basis. If  a product is  seldom sold on  a standalone  basis,
it is unlikely that we can determine VSOE for  the product.

The objective of ESP is to determine  the price  at which we would transact if the product were  sold
by us on a standalone basis. Our determination  of ESP  involves a weighting of several  factors based  on
the specific facts and circumstances of  the arrangement. Specifically, we consider the anticipated margin
on the particular deliverable, the selling  price and profit margin for similar  products and our ongoing
pricing strategy and policies.

Multi-Client Data Library

Our multi-client data library consists of seismic surveys that are offered  for licensing to customers
on a non-exclusive basis. The capitalized costs include the costs  paid  to  third parties for the acquisition
of data and related activities associated  with the data creation  activity and direct  internal processing
costs, such as salaries, benefits, computer-related expenses  and other costs incurred for  seismic  data
project design and management. For 2017, 2016 and 2015,  we capitalized, as part of our multi-client
data library, $12.7 million, $6.6 million  and $6.1 million, respectively,  of direct internal processing costs.

57

Our method of amortizing the costs of an in-process  multi-client survey  (the period during which

the seismic data is being acquired or  processed, the  New Venture phase) consists of determining  the
percentage of actual revenue recognized to the  total estimated  revenues (which includes both revenues
estimated to be realized during the New Venture phase and estimated revenues from the  licensing of
the resulting ‘‘on-the-shelf’’ survey data) and multiplying that  percentage  by  the total cost of  the project
(the sales forecast method). We consider a multi-client survey to be complete when all work on the
creation of the seismic data is finished and that survey is  available for  licensing.

Once a multi-client data survey is completed, the data survey is considered  ‘‘on-the-shelf’’  and our
method of amortization is then the greater  of (i)  the sales  forecast  method or  (ii) the straight-line basis
over a four-year period. The greater amount of amortization resulting from the  sales forecast method
or the straight-line amortization policy  is  applied  on a cumulative basis  at  the individual survey level.
Under this policy, we first record amortization  using  the sales forecast  method. The cumulative
amortization recorded for each survey  is then compared with the cumulative straight-line amortization.
The four-year period utilized in this cumulative comparison commences when the data survey is
determined to be complete. If the cumulative  straight-line  amortization is higher for  any specific survey,
additional amortization expense is recorded, resulting in the accumulated amortization being equal to
the cumulative straight-line amortization  for  that survey. We have determined  the amortization period
to be four years based upon our historical experience that  indicates that the majority of our revenues
from multi-client surveys are derived during the acquisition and processing phases and during the four
years subsequent to survey completion.

Estimated sales are determined based upon discussions with our customers, our experience and our

knowledge of industry trends. Changes in  sales estimates may have  the effect of changing  the
percentage relationship of cost of services to revenue.  In  applying the sales forecast method,  an
increase in the projected sales of a survey will result  in lower  cost of services as a percentage  of
revenue and higher earnings when revenue associated with  that particular survey is recognized,  while a
decrease in projected sales will have  the  opposite effect.  Assuming that the  overall volume of sales mix
of surveys generating revenue in the period  was held constant in 2017,  an increase of  10% in the  sales
forecasts of all surveys would have increased our amortization expense  by approximately  $1.5 million.

We  estimate the ultimate revenue expected  to  be  derived from  a  particular seismic data survey
over its  estimated useful economic life  to  determine the  costs to amortize, if greater than  straight-line
amortization. That estimate is made  by us  at the  project’s  initiation. For a  completed multi-client
survey, we review the estimate quarterly.  If during any such review, we determine that the ultimate
revenue for a survey is expected to be materially more or less than  the original estimate of  total
revenue for such survey, we decrease  or increase  (as the case may be) the amortization  rate
attributable to the future revenue from such survey.  In  addition, in connection with such reviews,  we
evaluate  the recoverability of the multi-client data library,  and if required under ASC 360-10
‘‘Impairment and Disposal of Long-Lived  Assets,’’ record an impairment charge with respect to such
data.

Reserve for Excess and Obsolete Inventories

Our reserve for excess and obsolete inventories  is based on historical sales trends and various
other assumptions and judgments, including future  demand  for our  inventory, the timing of  market
acceptance of our new products and the risk of obsolescence  driven by new product introductions.
When we record a charge for excess and  obsolete inventories, the  amount  is applied as  a reduction  in
the cost basis of the specific inventory  item for which  the charge was recorded. Should these
assumptions and judgments not be realized for these or for other reasons, our reserve  would be
adjusted to reflect actual results. Our  industry is subject to technological change and new product
development that could result in obsolete  inventory. Our reserve for inventory at  December 31, 2017
was $15.0 million compared to $15.0  million  at December 31,  2016.

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Goodwill and Other Intangible Assets

Goodwill is allocated to our reporting units, which is either the operating segment or  one reporting

level  below the operating segment. For purposes of performing the impairment  test for goodwill as
required by ASC 350 ‘‘Intangibles—Goodwill and Other’’ (‘‘ASC 350’’), we established the following
reporting units: E&P Technology & Services, Optimization Software & Services,  Devices, and Ocean
Bottom Seismic Services. To determine the fair value  of  our reporting units, we use  a discounted  future
returns valuation method. If we had established different reporting units or  utilized different valuation
methodologies, our impairment test results  could differ.  Additionally,  we  compared the sum  of the
estimated fair values of the individual reporting units less  consolidated debt to our overall market
capitalization as reflected by our stock  price.

In accordance with ASC 350, we are required to evaluate  the carrying value of our goodwill at
least annually for impairment, or more  frequently if facts and circumstances indicate that it is more
likely than not impairment has occurred.  We  formally evaluate the carrying  value of our goodwill for
impairment as of December 31 for each  of our reporting units. We first perform a qualitative
assessment by evaluating relevant events or  circumstances to  determine  whether it  is more likely than
not that the fair value of a reporting  unit  is less than  its  carrying amount. If we are unable to conclude
qualitatively that it is more likely than  not  that a reporting unit’s fair value exceeds its carrying value,
then we will use a two-step quantitative  assessment  of the fair value of a  reporting unit.  If the carrying
value of a reporting unit of an entity that  includes goodwill  is determined to be more  than the  fair
value of the reporting unit, there exists  the possibility of impairment of goodwill. An impairment loss of
goodwill is measured in two steps by  first allocating  the fair value  of  the reporting unit to net  assets
and liabilities including recorded and  unrecorded other intangible  assets to determine the implied
carrying  value of goodwill. The next step is  to  measure the difference  between the carrying value of
goodwill and the implied carrying value  of goodwill, and, if the implied carrying  value of goodwill is
less  than the carrying value of goodwill,  an impairment  loss is recorded  equal to the difference.

We  completed our annual goodwill impairment testing as of December 31, 2017 and concluded no

impairment was required. The goodwill balance as of December 31, 2017 was comprised of
$21.1 million in our Optimization Software & Services and $2.9 million in our E&P Technology  &
Services reporting units.

Based on our qualitative assessment performed as  of  December  31, 2017, we concluded it was

more likely than not that the fair values  of our E&P Technology  & Services,  and Optimization
Software & Services reporting units exceeded their carrying values.  However, if the market value of our
shares declines for a prolonged period,  and if management’s  judgments and assumptions regarding
future industry conditions and operations diminish, it  is reasonably possible that our  expectations of
future cash flows may decline and ultimately result in a goodwill impairment for our E&P
Technology & Services and Optimization Software & Services reporting units.

Our intangible assets, other than goodwill, relate to our customer  relationships. We  amortize our
customer relationship intangible assets  on  an  accelerated basis over  a  10- to 15-year period, using the
undiscounted cash flows of the initial valuation  models.  We  use an accelerated basis as these intangible
assets were initially valued using an income  approach, with  an attrition rate that resulted  in a pattern of
declining cash flows over a 10- to 15-year period.

Following the guidance of ASC 360 ‘‘Impairment and Disposal of Long-Lived  Assets,’’ we review the

carrying  values of  these intangible assets  for impairment  if events or changes  in the facts and
circumstances indicate that it is more  likely than not their carrying  value may  not  be  recoverable. Any
impairment determined is recorded in the  current period and is measured  by  comparing the fair value
of the related asset to its carrying value.

59

Similar to our treatment of goodwill,  in making these  assessments, we rely on a  number of  factors,

including operating results, business plans, internal and  external economic projections, anticipated
future cash flows and external market  data. However, if our estimates or related  projections associated
with the reporting units significantly change  in the future, we may be required  to  record further
impairment charges.

Deferred Tax Assets

During  2013, we established a valuation allowance on  a substantial majority of our U.S. net
deferred tax assets due to the large one-time charges taken during the  year. The  valuation allowance
was calculated in accordance with the provisions  of  ASC 740-10, ‘‘Accounting for Income Taxes,’’ which
requires that a valuation allowance be  established or  maintained when it is  ‘‘more likely  than not’’ that
all or a portion of deferred tax assets will  not be realized.  We will continue to record  a valuation
allowance for the substantial majority of  all of our deferred  tax  assets until there  is sufficient  evidence
to warrant reversal. In the event our  expectations of  future operating results  change,  an additional
valuation allowance may be required  to  be established  on our existing  unreserved net  U.S. deferred tax
assets. As a result of passage of the Tax  Cut  and Jobs  Act  (the  ‘‘Act’’)  on December 22, 2017, the
Company’s U.S. deferred tax assets, liabilities, and associated valuation allowance  as of December 31,
2017 have been re-measured at the new  U.S.  federal  tax rate of 21%.

Foreign Sales Risks

For 2017, we recognized $44.9 million  of sales  to  customers in Europe, $18.9 million of sales to
customers in Asia Pacific, $68.2 million  of  sales to customers in Latin America,  $2.3 million of sales to
customers in the Middle East, $6.8 million of sales to customers  in Africa and  $8.2 million of sales to
customers in the Commonwealth of Independent States, or  former Soviet  Union (CIS). The majority of
our  foreign sales are denominated in U.S. dollars. For 2017, 2016  and  2015, international sales
comprised 76%, 78% and 66%, respectively,  of total net revenues. The significant decline in oil price
that began in the fourth quarter of 2014 has continued to impact the global market  through 2017. Our
results of operations, liquidity and financial condition  related to our operations in Russia are primarily
denominated in U.S. dollars. To the extent  that world events or economic conditions  negatively affect
our  future sales to customers in many regions  of  the world,  as well as  the collectability  of  our  existing
receivables, our future results of operations, liquidity and financial  condition  would be adversely
affected.

Off-Balance Sheet Arrangements

Variable interest entities. As of December 31, 2017, our investment  in INOVA  Geophysical

constitutes an investment in a variable interest entity, as that term is  defined in FASB  ASC
Topic 810-10 ‘‘Consolidation—Overall’’ and as defined in Item 303(a)(4)(ii) of SEC Regulation S-K.  See
Footnote 1 ‘‘Summary of Significant Accounting Policies-Equity Method Investments’’ of Footnotes to
Consolidated Financial Statements included elsewhere in this Form 10-K for additional  information.

Indemnification

In the ordinary course of our business, we enter  into contractual arrangements  with our customers,

suppliers and other parties under which we may agree to indemnify the other party  to  such
arrangement from certain losses it incurs relating  to  our  products or services  or for  losses arising from
certain events as defined within the particular contract.  Some  of these indemnification obligations may
not be subject to maximum loss limitations. Historically,  payments we have made related  to  these
indemnification obligations have been  immaterial.

60

Item 7A. Quantitative and Qualitative Disclosures about Market  Risk

Market risk is the risk of loss from adverse changes in market prices and rates. Our  primary

market risks include risks related to  interest rates and foreign currency  exchange rates.

Interest Rate Risk

As of December 31, 2017, we had outstanding total indebtedness  of approximately  $156.7 million.

As of December 31, 2017, all of this indebtedness, other than borrowings under our Credit Facility
(described below) accrues interest at fixed interest  rates.

As our borrowings under the Credit Facility are subject  to  variable  interest  rates, we are subject to
interest rate risk to the extent we have outstanding balances under the  Credit Facility. We are  therefore
impacted by changes in LIBOR and/or  our bank’s  base  rates. We may, from time  to  time, use
derivative financial instruments to help mitigate rising  interest rates  under our Credit  Facility. We do
not use derivatives for trading or speculative purposes and only enter into  contracts with major
financial institutions based on their credit  rating  and  other factors.

Foreign Currency Exchange Rate Risk

Our operations are conducted in various countries  around the world, and  we receive  revenue from

these operations in a number of different  currencies with the most  significant of  our international
operations using British Pounds Sterling.  As such, our earnings are subject  to  movements in  foreign
currency exchange rates when transactions  are denominated in  currencies other than  the U.S.  dollar,
which  is our functional currency, or the functional currency  of  many of our subsidiaries, which is not
necessarily the U.S. dollar. To the extent that transactions of  these subsidiaries are  settled in  currencies
other than the U.S. dollar, a devaluation  of these currencies  versus the  U.S. dollar  could  reduce the
contribution from these subsidiaries to  our consolidated results of operations as reported in
U.S. dollars.

Through our subsidiaries, we operate in  a wide variety of jurisdictions,  including the United
Kingdom, Australia, the Netherlands,  Brazil, China,  Canada,  Russia,  the  United Arab Emirates, Egypt
and other countries. Our financial results  may be affected by changes  in foreign currency exchange
rates. Our consolidated balance sheet  at  December  31, 2017 reflected approximately $6.2  million  of  net
working capital related to our foreign  subsidiaries,  a majority of which is within the United Kingdom.
Our foreign subsidiaries receive their  income and  pay their  expenses primarily in  their  local currencies.
To the extent that transactions of these  subsidiaries are  settled in the  local currencies, a  devaluation of
these currencies versus the U.S. dollar could reduce the  contribution from  these subsidiaries to our
consolidated results of operations as  reported in U.S. dollars. For the year ended December 31, 2017,
we recorded net foreign currency losses  of  approximately  $1.6 million in other income, a  majority of
these losses are due to currency fluctuations  related to our  operations within Brazil and the United
Kingdom.

Item 8. Financial Statements and Supplementary Data

The financial statements and related  notes thereto required by  this item begin at page F-1 hereof.

Item 9. Changes in and Disagreements with Accountants  on Accounting and Financial Disclosure

Not applicable.

Item 9A. Controls and Procedures

(a) Evaluation of Disclosure Controls  and  Procedures. Disclosure controls and procedures  are

designed to ensure that information required  to  be  disclosed in the  reports we  file with or  submit  to

61

the SEC under the Securities Exchange  Act of 1934, as amended (the ‘‘Exchange Act’’), is recorded,
processed, summarized and reported within the time period  specified by  the SEC’s rules and  forms.
Disclosure controls and procedures are  defined in  Rule 13a-15(e) under the Exchange Act, and they
include, without limitation, controls and  procedures designed to ensure  that  information required to be
disclosed under the Exchange Act is accumulated and communicated to management, including  the
principal executive officer and the principal financial officer,  as appropriate, to allow timely decisions
regarding required disclosure.

Our management carried out an evaluation of the  effectiveness  of  the design  and operation of our
disclosure controls and procedures as  of December 31, 2017. Based upon that evaluation, our principal
executive officer and principal financial officer have  concluded that  our disclosure controls and
procedures were effective as of December  31, 2017.

(b) Management’s Report on Internal Control Over Financial Reporting. Our management is
responsible for establishing and maintaining  adequate internal control  over  financial  reporting as
defined in Rules 13a-15(f) under the Exchange Act. Our internal control over financial  reporting is
designed to provide reasonable assurance  regarding  the reliability of financial reporting  and the
preparation of financial statements for external purposes in  accordance with generally  accepted
accounting principles. Our internal control  over financial reporting includes  those policies and
procedures that:

(i) pertain to the maintenance of records  that, in reasonable detail, accurately and fairly reflect

the transactions and dispositions of the assets  of  our  company;

(ii) provide reasonable assurance that  transactions are recorded as necessary  to  permit

preparation of financial statements in accordance with generally accepted accounting
principles, and that receipts and expenditures of our company  are  being made  only  in
accordance with authorizations of our management  and  directors;  and

(iii) provide reasonable assurance regarding  prevention or timely detection of unauthorized

acquisition, use or  disposition of our assets  that could  have a material  effect  on the financial
statements.

Because of its inherent limitations, internal control over  financial  reporting may not prevent or

detect misstatements. Also, projections  of any evaluation  of  effectiveness to future periods are  subject
to the risk that controls may become inadequate  because of changes in conditions, or  that  the degree
of compliance with the policies or procedures may deteriorate.

Under the supervision and with the participation of  our management, including  our  principal

executive officer and principal financial officer, we assessed the effectiveness of our internal control
over financial reporting as of December  31, 2017  based upon  criteria established in the  2013 Internal
Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway
Commission (COSO).

The independent registered public accounting  firm  that has also audited our consolidated financial

statements included in this Annual Report on  Form 10-K has issued  an audit report on our  internal
control over financial reporting. This report appears below.

(c) Changes in Internal Control over Financial  Reporting. There was not any change in our
internal control over financial reporting that occurred  during the three months ended December 31,
2017, which has materially affected, or  is  reasonably likely  to  materially affect,  our  internal control over
financial reporting.

62

Report of Independent Registered Public Accounting Firm

Board of Directors and Stockholders
ION Geophysical Corporation

Opinion on internal control over financial  reporting

We  have audited the internal control over  financial reporting of  ION Geophysical Corporation  (a

Delaware corporation) and subsidiaries (the ‘‘Company’’) as of December 31, 2017,  based on  criteria
established in the 2013  Internal Control—Integrated Framework issued by the Committee of Sponsoring
Organizations of the Treadway Commission (COSO). In  our opinion, the Company  maintained,  in all
material respects, effective internal control over  financial reporting as  of December  31, 2017, based on
criteria established in the 2013  Internal Control—Integrated Framework issued by COSO.

We  also have audited, in accordance  with the standards of  the Public Company Accounting

Oversight Board (United States) (‘‘PCAOB’’), the  consolidated  financial statements of the Company  as
of and  for the year ended December  31, 2017,  and our report dated  February 8, 2018  expressed an
unqualified opinion on those financial statements.

Basis for opinion

The Company’s  management is responsible for maintaining  effective internal control over financial
reporting  and for its assessment of the effectiveness of  internal control over financial reporting, included in
the accompanying Management’s Report  on Internal  Control Over Financial Reporting. Our responsibility
is to express  an  opinion on the Company’s internal control  over financial reporting based on our audit.

We  are a public accounting firm registered with  the PCAOB and are required  to  be  independent

with respect to the Company in accordance with  the U.S. federal securities laws and the applicable
rules and regulations of the Securities  and Exchange Commission and the PCAOB.

We  conducted our audit in accordance with the standards of  the PCAOB. Those  standards require

that we plan and perform the audit to  obtain reasonable assurance  about whether  effective  internal
control over financial reporting was maintained in all material respects.  Our  audit included obtaining
an understanding of internal control over  financial reporting, assessing  the risk  that  a material
weakness exists, testing and evaluating the design and operating effectiveness of internal  control based
on the assessed risk, and performing such other procedures as we considered  necessary  in the
circumstances. We believe that our audit provides a  reasonable  basis for our opinion.

Definition and limitations of internal control  over financial reporting

A company’s internal control over financial reporting is a process designed to provide  reasonable

assurance regarding the reliability of  financial  reporting and the preparation  of  financial  statements  for
external  purposes in accordance with  generally accepted accounting  principles. A company’s internal
control over financial reporting includes those policies and procedures that (1)  pertain to the
maintenance of records that, in reasonable  detail, accurately and fairly reflect the  transactions and
dispositions of the assets of the company; (2) provide reasonable assurance that transactions  are
recorded  as necessary to permit preparation of financial statements in  accordance with generally
accepted accounting principles, and that receipts and expenditures of the company are being made  only
in accordance with authorizations of management and directors of the company; and  (3) provide
reasonable assurance regarding prevention  or timely detection of unauthorized acquisition, use, or
disposition of the company’s assets that  could have a material effect on the financial statements.

Because of its inherent limitations, internal control over  financial  reporting may not prevent or

detect misstatements. Also, projections  of any evaluation  of  effectiveness to future periods are  subject
to the risk that controls may become inadequate  because of changes in conditions, or  that  the degree
of compliance with the policies or procedures may deteriorate.

/s/ GRANT THORNTON LLP

Houston, Texas

February 8, 2018

63

Item 9B. Other Information

Not applicable.

Item 10. Directors, Executive Officers and Corporate  Governance

PART III

Reference is made to the information appearing in  the definitive proxy statement, under ‘‘Item 1—

Election of Directors,’’ for our annual meeting of stockholders  to  be  held  on May 16, 2018 (the ‘‘2018
Proxy Statement’’) to be filed with the SEC  with respect to Directors, Executive  Officers  and Corporate
Governance, which is incorporated herein by reference and  made  a  part  hereof in response to the
information required by Item 10.

Item 11. Executive Compensation

Reference is made to the information appearing in  the 2018 Proxy Statement, under ‘‘Executive

Compensation,’’ to be filed with the SEC with respect  to  Executive Compensation, which is
incorporated herein by reference and  made a  part hereof in  response to the information  required by
Item 11.

Item 12. Security  Ownership of Certain Beneficial Owners and Management and Related Stockholder

Matters

Reference is made to the information appearing in  the 2018 Proxy Statement, under ‘‘Item 1—
Ownership of Equity Securities of ION’’ and ‘‘Equity Compensation Plan Information,’’ to be filed with
the SEC with respect to Security Ownership of Certain  Beneficial  Owners and Management and
Related Stockholder Matters, which is incorporated herein by  reference and made  a part  hereof in
response to the information required  by  Item  12.

Item 13. Certain Relationships and Related Transactions, and  Director  Independence

Reference is made to the information appearing in  the 2018 Proxy Statement, under ‘‘Item 1—
Certain Transactions and Relationships,’’ to be filed with the SEC with respect  to  Certain Relationships
and Related Transactions and Director Independence, which is incorporated herein by reference and
made a part hereof in response to the  information required  by Item 13.

Item 14. Principal Accounting Fees and Services

Reference is made to the information appearing in  the 2018 Proxy Statement, under ‘‘Principal
Auditor Fees and Services,’’ to be filed with the SEC with respect to Principal Accountant Fees  and
Services, which is incorporated herein  by  reference and made  a part hereof  in response to the
information required by Item 14.

64

Item 15. Exhibits and Financial Statement Schedules

PART IV

(a) List of Documents Filed

(1) Financial Statements

The financial statements filed as part of this report are  listed in  the ‘‘Index to Consolidated

Financial Statements’’ on page F-1 hereof.

(2) Financial Statement Schedules

The following financial statement schedule is listed  in the ‘‘Index to Consolidated Financial

Statements’’ on page F-1 hereof, and is included as part of this Annual Report  on Form 10-K:

Schedule II—Valuation and Qualifying  Accounts

All other schedules are omitted because they are not applicable or the requested  information is

shown in the financial statements or noted therein.

(3) Exhibits

3.1 — Restated Certificate of Incorporation, as amended, filed on November 3, 2016  as

Exhibit 3.1 to the Company’s Quarterly Report on  Form  10-Q and incorporated by
reference.

3.2 — Amended and Restated Bylaws of ION Geophysical Corporation filed on

September 24, 2007 as Exhibit 3.5 to the Company’s Current Report on Form  8-K
and incorporated herein by reference.

4.1 — Indenture, dated May 13, 2013, among ION Geophysical Corporation, the subsidiary

guarantors named therein, Wilmington Trust, National Association, as trustee,  and
U.S. Bank National Association, as collateral agent,  filed on May 13, 2013  as
Exhibit 4.1 to the Company’s Current  Report on Form 8-K and  incorporated herein
by reference.

4.2

4.3

First Supplemental Indenture,  dated as of April  28, 2016, to the  Indenture,  dated
May 13, 2013, among ION Geophysical Corporation, the  subsidiary guarantors
named therein, Wilmington Savings Fund Society, FSB, as  trustee, and U.S. Bank
National Association, as collateral agent, filed  on April  28, 2016 as Exhibit 4.3 to the
Company’s Current Report on Form 8-K  and  incorporated  by reference.

Indenture, dated as of April 28,  2016, among ION Geophysical  Corporation, the
subsidiary guarantors named therein, Wilmington Savings Fund Society, FSB,  as
trustee and collateral agent filed on April 28, 2016 as Exhibit 4.1 to the  Company’s
Current Report on Form 8-K and incorporated by reference.

65

4.4

Intercreditor Agreement, dated  as of April  28, 2016, by and among PNC Bank,
National Association, as first lien representative and first lien collateral  agent for the
first lien secured parties, and Wilmington Savings Fund Society,  FSB, as second  lien
representative and second lien collateral  agent for the second lien secured  parties
and as third lien representative for the third lien secured parties, and U.S. Bank
National Association as third lien collateral  agent  for  the third  lien secured parties
and acknowledged and agreed to by ION  Geophysical Corporation and the other
grantors named therein, filed on April 28,  2016 as Exhibit 10.1  to  the Company’s
Current Report on Form 8-K and incorporated by reference.

**10.1 — Form of Employee Stock Option Award Agreement for ARAM Systems Employee

Inducement Stock Option Program, filed on November 14, 2008 as Exhibit  4.4 to the
Company’s Registration Statement on Form S-8 (Registration No.  333-155378) and
incorporated herein by reference.

**10.2 — Input/Output, Inc. 2003 Stock Option Plan, dated March 27, 2003,  filed as

Appendix B of the Company’s definitive  proxy statement filed with the  SEC on
April 30, 2003, and incorporated herein by reference.

**10.3 — Sixth Amended and Restated—2004 Long-Term  Incentive Plan,  filed as  Appendix A

to the definitive proxy statement for  the 2011 Annual Meeting of Stockholders  of
ION Geophysical Corporation, filed on April  21, 2011, and incorporated  herein  by
reference.

**10.4 — Form of Employment Inducement Stock Option Agreement for  the Input/

Output, Inc.—GX Technology Corporation Employment Inducement Stock Option
Program, filed on April 4, 2005 as Exhibit 4.1 to the  Company’s Registration
Statement on Form S-8 (Reg. No. 333-123831), and incorporated herein by
reference.

**10.5 — ION Stock Appreciation Rights Plan dated November  17, 2008, filed as Exhibit 10.47

to the Company’s Annual Report on  Form 10-K for the year  ended  December 31,
2008, and incorporated herein by reference.

10.6 — Stock Purchase Agreement dated  as of March  19, 2010, by and between ION

Geophysical Corporation and BGP Inc., China National  Petroleum Corporation, filed
on March 31, 2010 as Exhibit 10.1 to the  Company’s Current Report  on Form 8-K,
and incorporated herein by reference.

10.7 — Investor Rights Agreement dated as of  March 25, 2010, by and  between  ION

Geophysical Corporation and BGP Inc., China National  Petroleum Corporation, filed
on March 31, 2010 as Exhibit 10.2 to the  Company’s Current Report  on Form 8-K,
and incorporated herein by reference.

10.8 — Share Purchase Agreement dated as of March 24, 2010,  by and among ION

Geophysical Corporation, INOVA Geophysical Equipment Limited  and BGP  Inc.,
China National Petroleum Corporation,  filed on March 31, 2010 as  Exhibit  10.3 to
the Company’s Current Report on Form 8-K,  and incorporated herein by reference.

10.9 — Joint Venture Agreement dated as  of March 24,  2010, by and between ION

Geophysical Corporation and BGP Inc., China National  Petroleum Corporation, filed
on March 31, 2010 as Exhibit 10.4 to the  Company’s Current Report  on Form 8-K,
and incorporated herein by reference.

66

**10.10 — Employment Agreement dated August 2, 2011,  effective  as of January  1, 2012,

between ION Geophysical Corporation and R. Brian Hanson, filed on November 3,
2011 as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the
quarterly period ended September 30,  2011, and incorporated herein by  reference.

**10.11 — First Amendment to Credit Agreement and Loan Documents  dated  May 29, 2012,

filed on May 29, 2012 as Exhibit 10.1 to the  Company’s Current Report  on
Form 8-K, and incorporated herein by  reference.

**10.12 — Consulting Services Agreement dated January 1, 2013, between  ION  Geophysical

Corporation and ThePeebler Group LLC,  filed on January  4, 2013 as Exhibit  10.1 to
the Company’s Current Report on Form8-K, and incorporated  herein  by reference.

*10.13 — Second Amended and Restated 2013 Long-Term Incentive Plan, filed  as

Exhibit 10.39 to the Company’s Annual Report on Form 10-K  for the  year ended
December 31, 2016, and incorporated herein by reference.

10.14 — Revolving Credit and Security Agreement dated as  of  August 22, 2014 among PNC

Bank, National Association, as agent  for lenders, the lenders  from time  to time  party
thereto, as lenders, and PNC Capital Markets LLC,  as lead arranger and
bookrunner, with ION Geophysical Corporation,  ION Exploration Products
(U.S.A.), Inc., I/O Marine Systems, Inc. and GX Technology Corporation, as
borrowers, filed on November 6, 2014  as Exhibit 10.1  to  the Company’s Quarterly
Report on Form 10-Q for the quarterly  period ended September 30, 2014,  and
incorporated herein by reference.

10.15 — First Amendment to Revolving Credit and Security Agreement dated  as of August 4,
2015 among PNC  Bank, National Association, as  lender and agent, the lenders  from
time to time party thereto, as lenders, with ION Geophysical  Corporation, ION
Exploration Products (U.S.A.), Inc., I/O Marine  Systems, Inc.  and GX Technology
Corporation, as borrowers, filed on August  6, 2015 as  Exhibit 10.1 to the Company’s
Current Report on Form 8-K, and incorporated herein by reference.

10.16 — Second Amendment to the Revolving Credit and  Security  Agreement, dated as  of

April 28, 2016, among ION Geophysical Corporation and the subsidiary
co-borrowers named therein, as borrowers, the  financial institutions party thereto, as
lenders, and PNC Bank, National Association, as agent  for the  lenders, filed on
April 28, 2016 as Exhibit 10.2 to the Company’s  Current Report  on Form 8-K and
incorporated by reference.

**10.17 — Employment Agreement dated effective as  of November 13,  2014, between ION

Geophysical Corporation and Steve Bate, filed as Exhibit 10.44 to the Company’s
Annual  Report 10-K for the year ended  December 31,  2014, and  incorporated herein
by reference.

**10.18 — Form of Rights Agreement dated March 1, 2015  issued under the  ION  Stock
Appreciation Rights Plan dated November  17, 2008, filed on  May 7,  2015 as
Exhibit 10.1 to the Company’s Quarterly Report on  Form 10-Q for the quarterly
period ended March 31, 2015, and incorporated herein by reference.

*10.19 — Form of Rights Agreement dated March 1, 2016  issued under the  ION  Stock

Appreciation Rights Plan Dated November 17, 2008, and incorporated  herein by
reference.

67

*10.20 — Equity Investment Agreement dated December 14, 2017, issued under  the Second
Amended and Restated 2013 Long-Term Incentive Plan dated December 31, 2016,
and incorporated herein by reference.

*10.21 — Employee Stock Purchase Plan dated May 26, 2010,  and  incorporated  herein  by

reference.

*21.1 — Subsidiaries of the Company.

*23.1 — Consent of Grant Thornton LLP.

*24.1 — The Power of Attorney is set  forth on  the signature page  hereof.

*31.1 — Certification of Chief Executive  Officer Pursuant to Rule 13a-14(a) or

Rule 15d-14(a).

*31.2 — Certification of Chief Financial Officer Pursuant  to  Rule  13a-14(a)  or

Rule 15d-14(a).

*32.1 — Certification of Chief Executive  Officer Pursuant to 18  U.S.C. §1350.

*32.2 — Certification of Chief Financial Officer Pursuant  to  18 U.S.C. §1350.

*101 — The following materials are formatted in Extensible  Business Reporting  Language

(XBRL): (i) Consolidated Balance Sheets  at December 31, 2017 and 2016,
(ii) Consolidated Statements of Operations  for the years ended December 31, 2017,
2016 and 2015, (iii) Comprehensive Income (Loss) for  the years ended December  31,
2017, 2016 and 2015, (iv) Consolidated Statements of Cash Flows for the years
ended December 31, 2017, 2016 and 2015, (v) Consolidated Statements of
Stockholders’ Equity for the years ended December 31,  2017,  2016 and 2015,
(vi) Footnotes to Consolidated Financial Statements and (vii) Schedule II—Valuation
and Qualifying Accounts.

*

Filed herewith.

** Management contract or compensatory plan  or arrangement.

(b) Exhibits required by Item 601 of Regulation S-K.

Reference is made to subparagraph (a) (3) of this Item 15,  which is incorporated herein by

reference.

(c) Not applicable.

68

Pursuant to the requirements of Section  13 or 15(d)  of  the Securities Exchange Act  of 1934, as

amended, the registrant has duly caused this  report to be signed on its behalf by the undersigned,
thereunto duly authorized in the City of  Houston, State of Texas, on February 8, 2018.

SIGNATURES

ION GEOPHYSICAL CORPORATION

By

/s/ R. BRIAN HANSON

R. Brian Hanson
President and Chief Executive Officer

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS,  that each person whose signature appears below

constitutes and appoints R. Brian Hanson  and Matthew  Powers and each of them, as his or her  true
and lawful attorneys-in-fact and agents  with  full power of substitution and re-substitution  for him or her
and in his or her name, place and stead, in any and all capacities, to sign any and all documents
relating to the Annual Report on Form  10-K  for the  year ended December  31, 2017, including any and
all amendments and supplements thereto, and to file the  same with  all exhibits thereto and other
documents in connection therewith with the  Securities and  Exchange Commission, granting  unto said
attorneys-in-fact and agents full power  and  authority  to  do and  perform each and every act and thing
requisite and necessary to be done in  and about the premises,  as fully as  to all intents  and purposes as
he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact
and agents or their or his or her substitute or substitutes may  lawfully do or cause to be done  by  virtue
hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934,  as amended, this Annual
Report on Form 10-K has been signed below by the  following  persons on  behalf of the Registrant  and
in the capacities and on the dates indicated.

Name

Capacities

Date

/s/ R. BRIAN HANSON

R. Brian Hanson

President, Chief Executive Officer and
Director (Principal Executive Officer)

February 8, 2018

/s/ STEVEN A. BATE

Steven A. Bate

Executive Vice President and Chief
Financial Officer (Principal Financial
Officer)

February 8,  2018

/s/ SCOTT SCHWAUSCH

Scott Schwausch

Vice President and Corporate Controller
(Principal Accounting Officer)

February 8, 2018

/s/ JAMES M. LAPEYRE, JR.

James M. Lapeyre, Jr.

Chairman of the Board of Directors and
Director

February 8, 2018

69

Name

Capacities

Date

February 8, 2018

February 8, 2018

February 8, 2018

February 8, 2018

February 8, 2018

February 8, 2018

/s/ DAVID H. BARR

David H. Barr

/s/ HAO HUIMIN

Hao Huimin

/s/ MICHAEL C. JENNINGS

Michael C. Jennings

/s/ FRANKLIN MYERS

Franklin Myers

/s/ S. JAMES NELSON, JR.

S. James Nelson, Jr.

/s/ JOHN N. SEITZ

John N. Seitz

Director

Director

Director

Director

Director

Director

70

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

ION Geophysical Corporation and Subsidiaries:

Reports of Independent Registered Public Accounting  Firms . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Balance Sheets—December 31,  2017 and 2016 . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Operations—Years ended  December  31, 2017, 2016 and 2015 . . . .

Consolidated Statements of Comprehensive Income (Loss)—Years  ended December  31, 2017,

2016 and 2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Cash Flows—Years ended December 31, 2017, 2016 and 2015 . . . .

Consolidated Statements of Stockholders’  Equity—Years  ended December 31, 2017,  2016 and

2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Footnotes to Consolidated Financial  Statements

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Schedule II—Valuation and Qualifying  Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page

F-2

F-3

F-4

F-5

F-6

F-7

F-8

S-1

F-1

Report of Independent Registered Public Accounting Firm

Board of Directors and Stockholders

ION Geophysical Corporation

Opinion on the financial statements

We  have audited the accompanying consolidated balance sheets of ION Geophysical  Corporation

(a Delaware corporation) and subsidiaries (the ‘‘Company’’) as of December 31, 2017  and 2016,  the
related consolidated statements of operations, comprehensive loss,  stockholders’  equity, and cash  flows
for each  of the three years in the period  ended December 31, 2017,  and the related  notes and schedule
(collectively referred to as the ‘‘financial  statements’’). In our opinion, the financial statements present
fairly, in all material respects, the financial  position  of  the Company as  of December 31, 2017  and
2016, and the results of its operations and its cash flows for each of the three years in the period ended
December 31, 2017, in conformity with  accounting principles generally  accepted in the United States of
America.

We  also have audited, in accordance  with the standards of  the Public Company Accounting
Oversight Board (United States) (‘‘PCAOB’’), the  Company’s internal control over financial reporting
as of  December 31, 2017, based on criteria established in  the 2013 Internal Control—Integrated
Framework issued by the Committee of Sponsoring  Organizations of the Treadway Commission
(‘‘COSO’’), and our report dated February  8, 2018 expressed an unqualified opinion.

Basis for opinion

These financial statements are the responsibility of the Company’s management. Our  responsibility

is to express an opinion on the Company’s financial  statements based on  our audits. We  are a public
accounting firm registered with the PCAOB and are required  to  be  independent with  respect to the
Company in accordance with the U.S.  federal securities  laws and the applicable  rules and  regulations of
the Securities and Exchange Commission and the  PCAOB.

We  conducted our audits in accordance with the standards  of  the PCAOB. Those  standards require

that we plan and perform the audit to  obtain reasonable assurance  about whether  the financial
statements are free of material misstatement,  whether due to error or fraud. Our  audits included
performing procedures to assess the risks of material misstatement  of  the financial statements, whether
due to error or fraud, and performing procedures that  respond to those  risks. Such  procedures  included
examining, on a test basis, evidence supporting the amounts and disclosures in  the financial statements.
Our audits also included evaluating the  accounting principles used and significant estimates made  by
management, as well as evaluating the  overall  presentation of the financial statements. We believe  that
our  audits provide  a reasonable basis  for  our  opinion.

/s/ GRANT THORNTON LLP

We  have served as the Company’s auditor since  2014

Houston, Texas

February 8, 2018

F-2

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

December 31,

2017

2016

(In thousands, except
share data)

Current assets:

ASSETS

Cash and cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unbilled receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 52,056
19,478
37,304
14,508
7,643

$ 52,652
20,770
13,415
15,241
9,559

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred income tax asset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Property, plant, equipment and seismic rental equipment, net
. . . . . . . . . . . . .
Multi-client data library, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intangible assets, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

130,989
1,753
52,153
89,300
24,089
1,666
1,119

111,637
—
67,488
105,935
22,208
3,103
2,845

Total assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 301,069

$ 313,216

Current liabilities:

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current maturities of long-term debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued multi-client data library royalties . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Long-term debt, net of current maturities . . . . . . . . . . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 40,024
24,951
38,697
27,035
8,910

139,617
116,720
13,926

270,263

$ 14,581
26,889
26,240
23,663
3,709

95,082
144,209
20,527

259,818

Equity:

Common stock, $0.01 par value; authorized 26,666,667 shares; outstanding

12,019,701 and 11,792,447 shares at December 31, 2017 and 2016,
respectively. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional paid-in capital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accumulated deficit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accumulated other comprehensive loss . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Noncontrolling interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

120
903,247
(854,921)
(18,879)

118
899,198
(824,679)
(21,748)

29,567
1,239

30,806

52,889
509

53,398

Total liabilities and equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 301,069

$ 313,216

See accompanying Footnotes to Consolidated Financial Statements.

F-3

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF  OPERATIONS

Service revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Years Ended December 31,

2017

2016

2015

(In thousands, except per share data)
$ 160,480
$130,640
$159,410
61,033
42,168
38,144

Total net revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

197,554

172,808

Cost of services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cost of products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

103,124
18,791

115,763
21,013

Gross profit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

75,639

36,032

Operating expenses:

Research, development and engineering . . . . . . . . . . . . . . . . . . . .
Marketing and sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General, administrative and other operating expenses . . . . . . . . . .

Total operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loss from operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loss before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Net loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net (income) loss attributable to noncontrolling  interests . . . . . . . . .

16,431
20,778
47,129

84,338

(8,699)
(16,709)
(3,945)

(29,353)
24

(29,377)
(865)

17,833
17,371
43,999

79,203

(43,171)
(18,485)
1,350

(60,306)
4,421

(64,727)
(421)

221,513

180,215
33,295

8,003

26,445
30,493
51,697

108,635

(100,632)
(18,753)
98,275

(21,110)
4,044

(25,154)
32

Net loss attributable to ION . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ (30,242) $ (65,148) $ (25,122)

Net loss per share:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$
$

(2.55) $
(2.55) $

(5.71) $
(5.71) $

(2.29)
(2.29)

Weighted average number of common shares outstanding:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11,876
11,876

11,400
11,400

10,957
10,957

See accompanying Footnotes to Consolidated Financial Statements.

F-4

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF  COMPREHENSIVE  LOSS

Net loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other comprehensive income (loss),  net of taxes, as  appropriate:

Foreign currency translation adjustments . . . . . . . . . . . . . . . . . . . .

Total other comprehensive income (loss), net of taxes . . . . . . . . .

Years Ended December 31,

2017

2016

2015

(In thousands)
$(29,377) $(64,727) $(25,154)

2,869

2,869

(6,967)

(6,967)

(1,974)

(1,974)

Comprehensive net loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comprehensive (income) loss attributable  to  noncontrolling interests

(26,508)
(865)

(71,694)
(421)

(27,128)
32

Comprehensive net loss attributable  to  ION . . . . . . . . . . . . . . . . . . . .

$(27,373) $(72,115) $(27,096)

See accompanying Footnotes to Consolidated Financial Statements.

F-5

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

Years Ended December 31,

2017

2016

2015

(In thousands)

$(29,377) $(64,727) $ (25,154)

Cash flows from operating activities:

Net loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments to reconcile net loss to  net  cash provided by (used in)

operating activities:
Depreciation and amortization  (other than  multi-client  library) . . . . .
Amortization of multi-client data library . . . . . . . . . . . . . . . . . . . . .
Impairment of multi-client data  library . . . . . . . . . . . . . . . . . . . . . .
Stock-based compensation  expense . . . . . . . . . . . . . . . . . . . . . . . . .
Accrual (reduction) of loss contingency  related  to  legal  proceedings . .
Loss on  bond  exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Write-down  of excess  and obsolete inventory . . . . . . . . . . . . . . . . . .
Deferred income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Change in operating assets  and liabilities:

Accounts receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unbilled receivables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts payable,  accrued expenses  and  accrued  royalties . . . . . . . . .
Deferred revenue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other assets  and  liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16,592
47,102
2,304
2,552
5,000
—
398
(5,420)

1,692
(23,947)
190
1,443
5,131
4,370

21,975
33,335
—
3,267
(1,168)
2,182
429
(1,181)

20,426
6,543
2,312
(5,085)
(2,759)
(13,978)

Net cash provided by (used in) operating  activities . . . . . . . . . . . .

28,030

1,571

Cash flows from investing activities:

Investment in multi-client data library . . . . . . . . . . . . . . . . . . . . . . .
Purchase of property,  plant, equipment and  seismic rental  equipment .
Proceeds  from sale of  cost  method investments . . . . . . . . . . . . . . . .
Other investing  activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(23,710)
(1,063)
—
—

(14,884)
(1,488)
2,698
30

Net cash used  in investing activities . . . . . . . . . . . . . . . . . . . . . . .

(24,773)

(13,644)

Cash flows from financing activities:

Borrowings under revolving line of credit . . . . . . . . . . . . . . . . . . . . .
Repayments  under revolving  line of credit . . . . . . . . . . . . . . . . . . . .
Payments  on notes  payable and long-term debt
. . . . . . . . . . . . . . . .
Cost associated  with issuance of debt
. . . . . . . . . . . . . . . . . . . . . . .
Repurchase  of  common stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Payments  to repurchase bonds . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Proceeds  from employee stock purchases  and exercise of stock

options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dividend payment to non-controlling interest . . . . . . . . . . . . . . . . . .
Other financing  activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15,000
—
(5,000)
—
(8,634)
(4,816)
(6,744)
(53)
—
(964)
— (15,000)

1,619
(100)
(243)

—
—
(252)

26,527
35,784
399
5,486
(101,978)
—
151
7,444

69,491
1,630
2,251
(30,264)
(1,571)
(6,720)

(16,524)

(45,558)
(19,241)
—
1,263

(63,536)

—
—
(7,452)
(145)
(1,989)
—

—
—
73

Net cash  used in financing activities . . . . . . . . . . . . . . . . . . . . . . .

(3,593)

(21,594)

(9,513)

Effect  of change in  foreign  currency  exchange  rates  on cash and  cash

equivalents

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(260)

1,386

898

Net decrease in cash  and cash equivalents . . . . . . . . . . . . . . . . . . . . . . .
Cash and  cash equivalents at beginning  of period . . . . . . . . . . . . . . . . . .

(596)
52,652

(32,281)
84,933

(88,675)
173,608

Cash and  cash equivalents at end of  period . . . . . . . . . . . . . . . . . . . . . .

$ 52,056

$ 52,652

$ 84,933

See accompanying Footnotes to Consolidated Financial Statements.

F-6

ION GEOPHYSICAL CORPORATION AND  SUBSIDIARIES

CONSOLIDATED STATEMENTS OF  STOCKHOLDERS’ EQUITY

Common Stock

Additional
Paid-In
Amount Capital

Accumulated
Other

Accumulated Comprehensive Treasury Noncontrolling

Deficit

Loss

Stock

Interests

Total
Equity

$110
—
—
—

$889,284
—
—
5,486

$(734,409)
(25,122)
—
—

$(12,807)
—
(1,974)
—

29,191
(296,488)

—
(3)

Shares

(In thousands, except shares)
Balance at January 1, 2015 . . . . . . . 10,965,606
—
—
—

Net (loss) income(a) . . . . . . . . . .
Translation adjustment . . . . . . . .
Stock-based compensation expense
Vesting of restricted stock units/

awards . . . . . . . . . . . . . . . .
Purchase of treasury shares . . . . .
Restricted stock cancelled for

employee minimum income taxes
Issuance of stock for the ESPP . . .
Purchase of subsidiary shares from
noncontrolling interest . . . . . . .

Balance at December 31, 2015(b)

Net (loss) income(a) . . . . . . . . . .
Translation adjustment . . . . . . . .
Stock-based compensation expense
Vesting of restricted stock units/

awards . . . . . . . . . . . . . . . .
Purchase of treasury shares . . . . .
Restricted stock cancelled for

employee minimum income taxes
Issuance of stock for the ESPP . . .
Issuance of stock in bond exchange

(6,208)
10,588

—

. . . 10,702,689
—
—
—

Balance at December 31, 2016 . . . . 11,792,447
—
—

Net (loss) income . . . . . . . . . . .
Translation adjustment . . . . . . . .
Dividend payment to

non-controlling interest . . . . . .
Stock-based compensation expense
Exercise of stock options
. . . . . .
Vesting of restricted stock units/

—
—
15,000

awards . . . . . . . . . . . . . . . .

115,576

Employee purchases of

unregistered shares of common
stock . . . . . . . . . . . . . . . . .

Restricted stock cancelled for

120,567

—
—

—

107
—
—
—

—
—
12

118
—
—

—
—
—

1

1

40,495
(155,304)

—
(1)

(4,973)
4,100
1,205,440

—
—

(126)
215

(144)

—
—

—
—

—

—
—

—
—

—

894,715
—
—
3,267

(759,531)
(65,148)
—
—

(14,781)
—
(6,967)
—

—
—

(22)
23
1,215

—
—

—
—
—

—
—

—
—
—

899,198
—
—

(824,679)
(30,242)
—

(21,748)
—
2,869

—
2,552
46

(1)

1,572

—
—
—

—

—

—

—
—
—

—

—

—

$(6,565)
—
—
—

—
(1,986)

—
—

—

(8,551)
—
—
—

—
(963)

—
—
9,514

—
—
—

—
—
—

—

—

—

$

99
4
(22)
—

$135,712
(25,118)
(1,996)
5,486

—
—

—
—

—

81
421
7
—

—
—

—
—
—

509
865
(35)

(100)
—
—

—

—

—

—
(1,989)

(126)
215

(144)

112,040
(64,727)
(6,960)
3,267

—
(964)

(22)
23
10,741

53,398
(29,377)
2,834

(100)
2,552
46

—

1,573

(120)

employee  minimum income taxes

(23,889)

—

(120)

Balance at December 31, 2017 . . . . 12,019,701

$120

$903,247

$(854,921)

$(18,879)

$ —

$1,239

$ 30,806

(a) Net income attributable to noncontrolling interests for 2015 excludes less  than $(0.1) million related  to  the redeemable

noncontrolling interests, which is reported in the  mezzanine equity section  of the  Consolidated Balance  Sheet.

(b)

The figures  for 2015, set forth  in the tables  above  have been retroactively  adjusted to reflect the one-for-fifteen reverse stock split
completed on February 4, 2016.

See accompanying Footnotes to Consolidated  Financial Statements.

F-7

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

FOOTNOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(1) Summary of Significant Accounting Policies

General Description and Principles of Consolidation

ION Geophysical Corporation and its subsidiaries offer a full suite  of  services and  products for

seismic data acquisition and processing.  The consolidated financial  statements include  the accounts of
ION Geophysical Corporation and its majority-owned  subsidiaries  (collectively referred to as  the
‘‘Company’’ or ‘‘ION’’). Intercompany balances and transactions  have been eliminated. Certain
reclassifications were made to previously reported  amounts in the consolidated financial statements and
notes thereto to make them consistent with the current presentation  format.

Use of Estimates

The preparation of financial statements  in conformity with  accounting principles generally accepted

in the United States of America requires  management  to  make estimates and assumptions that affect
the reported amounts of assets and liabilities at  the date of the financial statements and the reported
amounts of revenues and expenses during the  reporting period. Significant  estimates are made  at
discrete  points in time based on relevant  market  information. These estimates may be subjective in
nature and involve uncertainties and matters of  judgment and, therefore,  cannot be determined with
precision. Areas involving significant  estimates include, but  are  not limited to, accounts and  unbilled
receivables, inventory valuation, sales  forecasts related to multi-client data libraries,  goodwill and
intangible asset valuation and deferred  taxes. Actual  results could materially  differ  from those
estimates.

Cash and Cash Equivalents

The Company considers all highly liquid investments  with an original maturity of three months or

less  to be cash equivalents. The Company places its temporary cash investments with high credit quality
financial institutions. At times such investments  may be in excess of the Federal  Deposit Insurance
Corporation (FDIC) insurance limit. At December 31, 2017 and 2016, there  was  $0.4 million and
$0.8 million, respectively, of long-term and  short-term restricted cash used to secure  standby and
commercial letters of credit, which is included within Long-term  and Other Current Assets.

Accounts and Unbilled Receivables

Accounts and unbilled receivables are recorded at cost, less the related allowance for  doubtful

accounts. The Company considers current  information and  events regarding the customers’ ability to
repay their obligations, such as the length  of  time the  receivable balance is outstanding, the  customers’
credit worthiness and historical experience. Unbilled receivables  relate to revenues recognized  on multi-
client surveys, imaging services and ocean  bottom acquisition services on  a proportionate basis, and  on
licensing of multi-client data libraries  for  which invoices have  not  yet  been presented to the customer.

Inventories

Inventories are stated at the lower of  cost (primarily  first-in,  first-out method)  or market. The
Company provides reserves for estimated  obsolescence  or excess  inventory equal to the  difference
between cost of inventory and its estimated  market  value based upon  assumptions about future  demand
for the Company’s products, market conditions and the risk of obsolescence driven by new  product
introductions.

F-8

Property, Plant, Equipment and Seismic  Rental  Equipment

Property, plant, equipment and seismic rental equipment are stated  at  cost. Depreciation  expense

is provided straight-line over the following estimated useful lives:

Machinery and equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seismic rental equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leased equipment and other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Years

3 - 7
5  - 25
3 - 5
3  - 10

Expenditures for renewals and betterments  are capitalized; repairs and maintenance are charged to
expense as incurred. The cost and accumulated  depreciation of assets sold or otherwise disposed  of are
removed from the accounts and any  gain or loss is  reflected  in operating expenses.

The Company evaluates the recoverability of long-lived  assets, including property, plant, equipment

and seismic rental equipment, when indicators of impairment exist, relying on a number of factors
including operating results, business plans, economic  projections and anticipated  future cash flows.
Impairment in the carrying value of an  asset held for  use is recognized whenever anticipated future
cash flows (undiscounted) from an asset are estimated to be less than its carrying value. The amount of
the impairment recognized is the difference between  the carrying value of the  asset and  its  fair value.

Multi-Client Data Library

The multi-client data library consists of seismic surveys that are offered  for  licensing to customers
on a non-exclusive basis. The capitalized costs include costs  paid  to  third parties for  the acquisition of
data and related activities associated with  the data creation activity  and direct internal processing costs,
such as salaries, benefits, computer-related  expenses and other costs incurred for seismic data project
design and management. For 2017, 2016  and 2015, the  Company capitalized, as part of its multi-client
data library, $12.7 million, $6.6 million  and $6.1 million, respectively,  of direct internal processing costs.
At December 31, 2017 and 2016, multi-client data library costs and accumulated amortization  consisted
of the following (in thousands):

December 31,

2017

2016

Gross costs of multi-client data creation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less accumulated amortization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less impairments to multi-client data  library . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 939,077
(727,872)
(121,905)

$ 906,306
(680,770)
(119,601)

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 89,300

$ 105,935

The Company’s method of amortizing  the costs of an in-process multi-client data library (the
period during which the seismic data is  being acquired  and/or processed, referred to as the ‘‘New
Venture’’ phase) consists of determining  the percentage of actual  revenue recognized to the total
estimated revenues (which includes both  revenues estimated to be realized during the New Venture
phase and estimated revenues from the licensing  of  the resulting  ‘‘on-the-shelf’’ data survey) and
multiplying that percentage by the total  cost  of the project (the sales  forecast method). The Company
considers a multi-client data survey to be complete  when all work on the creation  of  the seismic data is
finished and that data survey is available for licensing. Once a multi-client  data  survey is complete,  the
data survey is considered ‘‘on-the-shelf’’ and the Company’s method  of  amortization  is then the  greater
of (i) the sales forecast method or (ii) the  straight-line  basis over a four-year  period. The greater
amount of amortization resulting from  the sales forecast method or the straight-line amortization policy
is applied on a cumulative basis at the  individual survey  level.  Under this policy, the Company first

F-9

records amortization using the sales  forecast  method. The cumulative amortization recorded for each
survey is  then compared with the cumulative straight-line  amortization. The four-year  period utilized in
this  cumulative comparison commences when the data  survey is determined  to  be  complete. If the
cumulative straight-line amortization is higher  for any specific survey, additional  amortization expense is
recorded, resulting in accumulated amortization being equal to the cumulative straight-line  amortization
for such survey. The Company has determined  the amortization period of four years based upon  its
historical experience that indicates that the majority of its revenues from multi-client surveys are
derived during the acquisition and processing phases  and during four years subsequent to survey
completion.

The Company estimates the ultimate  revenue expected to be derived  from a particular seismic data

survey over its estimated useful economic life  to  determine  the costs to amortize, if greater than
straight-line amortization. That estimate is made  by  the Company at the project’s initiation. For a
completed multi-client survey, the Company  reviews the  estimate quarterly.  If during any such review,
the Company determines that the ultimate revenue for a survey  is expected to be materially more or
less  than the original estimate of ultimate revenue  for  such survey, the  Company decreases  or increases
(as the case may be) the amortization  rate  attributable to the future revenue  from such survey.  In
addition, in connection with such reviews, the Company evaluates the recoverability  of  the multi-client
data library, and, if required under Accounting Standards  Codification  (‘‘ASC’’) 360-10 ‘‘Impairment
and Disposal of Long-Lived Assets,’’ records an impairment charge with respect  to  such data.

Equity Method Investment

In accordance with ASC 810 ‘‘Consolidation,’’ the Company determined that INOVA Geophysical

is a variable interest entity because the  Company’s  voting rights with respect  to  INOVA Geophysical
are not proportionate to its ownership interest and substantially  all of INOVA Geophysical’s  activities
are conducted on behalf of the Company and BGP, a related party to the  Company. The Company  is
not the primary beneficiary of INOVA  Geophysical because it does  not have the power to direct the
activities of INOVA Geophysical that  most  significantly  impact  its economic performance. Accordingly,
the Company does not consolidate INOVA  Geophysical, but  instead accounts  for INOVA Geophysical
using the equity method of accounting. Under this method,  an  investment is carried at the acquisition
cost, plus the Company’s equity in undistributed  earnings or  losses since acquisition, less distributions
received.

At December 31, 2014, the Company  fully  impaired  its investment  in INOVA reducing its equity
investment in INOVA and its share of INOVA’s accumulated other comprehensive loss, both to zero.
As of December 31, 2017, the carrying  value  of  this investment remains zero. The Company no  longer
records its equity in losses or earnings and has no  obligation, implicit or explicit, to fund any expenses
of INOVA Geophysical.

Noncontrolling Interests

The Company has non-redeemable noncontrolling interests.  Non-redeemable noncontrolling

interests in majority-owned affiliates are reported as  a separate component  of equity in  ‘‘Noncontrolling
interests’’ in the Consolidated Balance  Sheets.  Net loss  in the Consolidated Statements  of Operations is
attributable to noncontrolling interests.  The activity  for this noncontrolling interest relates to
proprietary processing projects in Brazil.

Goodwill and Other Intangible Assets

Goodwill is allocated to reporting units, which are  either the operating segment or  one  reporting

level  below the operating segment. For purposes of performing the impairment  test for goodwill as
required by ASC 350 ‘‘Intangibles—Goodwill and Other,’’ (‘‘ASC 350’’) the Company established the

F-10

following reporting units: E&P Technology & Services, Optimization  Software &  Services, Devices  and
Ocean Bottom Seismic Services.

In accordance with ASC 350, the Company is required to evaluate the carrying value of its

goodwill at least annually for impairment, or  more frequently  if facts and circumstances  indicate  that it
is more likely than not impairment has  occurred. The Company formally evaluates  the carrying value of
its  goodwill for impairment as of December 31 for each of its reporting  units. The Company first
performs a qualitative assessment by evaluating relevant events  or  circumstances to determine whether
it is more likely than not that the fair value  of  a reporting unit  exceeds  its carrying amount. If the
Company is unable to conclude qualitatively  that it is more likely than  not  that  a reporting unit’s  fair
value exceeds its carrying value, then it  will  use a two-step quantitative assessment of the fair  value of  a
reporting unit. To determine the fair  value of these reporting units, the Company uses a discounted
future returns valuation model, which  includes a variety  of  level  3 inputs.  The key inputs for  the model
include the operational three-year forecast  for the  Company and  the then-current market discount
factor. Additionally, the Company compares the  sum of the  estimated  fair values of the individual
reporting units less consolidated debt to the Company’s overall market capitalization as reflected by the
Company’s stock price. If the carrying value of a reporting  unit that includes  goodwill is determined to
be more than the fair value of the reporting unit,  there exists the possibility of impairment of goodwill.
An impairment loss of goodwill is measured in  two  steps by first allocating the  fair value  of the
reporting unit to net assets and liabilities  including recorded and  unrecorded intangible assets  to
determine the implied carrying value  of goodwill. The next step  is to measure the difference  between
the carrying value of goodwill and the implied carrying value of goodwill, and,  if the  implied carrying
value of goodwill is less than the carrying value of  goodwill,  an  impairment loss  is recorded equal  to
the difference. See further discussion below at Footnote 9 ‘‘Goodwill.’’

The intangible assets, other than goodwill, relate  to  customer relationships. The Company
amortizes its customer relationship intangible assets  on an  accelerated  basis over a  10- to 15-year
period, using the undiscounted cash flows of the initial valuation  models. The  Company uses an
accelerated basis as these intangible assets were  initially  valued  using an income approach,  with an
attrition rate that resulted in a pattern of  declining  cash flows over a 10- to 15-year  period.

Following the guidance of ASC 360 ‘‘Impairment and Disposal of Long-Lived  Assets,’’ the Company

reviews the carrying values of these intangible assets  for impairment  if events or changes  in the facts
and circumstances indicate that their  carrying value may not be recoverable.  Any  impairment
determined is recorded in the current  period  and  is measured by comparing the fair  value of the
related asset to its carrying value. See  further  discussion below at Footnote 8 ‘‘Details of Selected
Balance Sheet Accounts—Intangible Assets.’’

Fair Value of Financial Instruments

The Company’s financial instruments include cash and  cash  equivalents,  short-term investments,

accounts and unbilled receivables, accounts payable, accrued multi-client data library royalties and
long-term debt. The carrying amounts  of  cash and cash equivalents,  short-term investments, accounts
and unbilled receivables, accounts payable  and accrued  multi-client data  library royalties approximate
fair value due to the highly liquid nature of these instruments. The  fair value of the long-term  debt  is
calculated using a market approach based upon Level 1  inputs,  including an  active  market price.

Revenue Recognition

The Company derives revenue from  the sale  of  (i)  multi-client and  proprietary  surveys, licenses of

‘‘on-the-shelf’’ data libraries and imaging services within  its E&P  Technology & Services segment;
(ii) seismic data acquisition systems and  other  seismic  equipment; (iii) seismic command and control
software systems and software solutions for  operations management within its  E&P  Operations

F-11

Optimization segment; and (iv) fully-integrated Ocean Bottom  Seismic Services (‘‘OBS’’) solutions that
include survey design and planning and  data acquisition within its Ocean  Bottom  Seismic Services
segment. All revenues of the E&P Technology & Services and  Ocean Bottom Seismic  Services segments
and the services component of revenues  for the Optimization Software & Services group within  the
E&P Operations Optimization segment  are classified as services revenues.  All other revenues are
classified as product revenues.

Multi-Client and Proprietary Surveys, and Imaging Services—As multi-client surveys are being
designed, acquired and/or processed,  the New Venture phase, the  Company enters into non-exclusive
licensing arrangements with its customers.  License revenues from  these  New Venture survey projects
are recognized during the New Venture phase  as the seismic data is acquired and/or processed on a
proportionate basis as work is performed. Under this method, the Company recognizes  revenues based
upon quantifiable measures of progress,  such as kilometers  acquired or days processed. Upon
completion of a multi-client seismic survey, the seismic survey is  considered ‘‘on-the-shelf,’’ and licenses
to the survey data are granted to customers on a  non-exclusive basis.  Revenues  on licenses of
completed multi-client data surveys are recognized when (a) a signed final master  geophysical data
license agreement and accompanying  supplemental  license agreement  are returned by the customer;
(b) the purchase price for the license  is fixed or  determinable; (c) delivery or  performance has
occurred; (d) and no significant uncertainty  exists as to the  customer’s obligation,  willingness or ability
to pay. In limited situations, the Company  has provided the customer  with a  right to exchange seismic
data for another specific seismic data set.  In  these limited  situations, the Company recognizes  revenue
at the earlier of the customer exercising its  exchange  right or the expiration  of  the customer’s exchange
right.

The Company also performs seismic surveys under  contracts  to  specific customers, whereby the
seismic data is owned by those customers. Revenue is recognized as  the  seismic  data  is acquired and/or
processed on a proportionate basis as work  is performed. The Company uses quantifiable measures  of
progress consistent with its multi-client  surveys.

Revenues from all imaging and other  services  are recognized when  (a)  persuasive evidence of an
arrangement exists, (b) the price is fixed  or determinable, and  (c) collectability is reasonably assured.
Revenues from contract services performed on a dayrate basis  are  recognized as  the service is
performed.

Acquisition Systems and Other Seismic Equipment—For the sales of acquisition systems and other
seismic equipment, the Company follows  the requirements of  ASC  605-10 ‘‘Revenue Recognition’’ and
recognizes revenue when (a) evidence of an arrangement exists;  (b) the  price to the customer is fixed
and determinable; (c) collectability is  reasonably assured; and  (d) the acquisition system or other
seismic equipment is delivered to the customer and risk  of  ownership has passed to the  customer, or, in
the case in which a substantive customer-specified acceptance clause exists in the contract,  the later  of
delivery or when the customer-specified  acceptance is obtained.

Software—For the sales of navigation, survey and quality control software systems, the  Company

follows the requirements of ASC 985-605 ‘‘Software Revenue Recognition’’ (‘‘ASC 985-605’’). The
Company recognizes revenue from sales of these  software systems  when (a)  evidence of an
arrangement exists; (b) the price to the customer  is fixed and determinable; (c) collectability  is
reasonably assured; and (d) the software  is delivered to the customer and risk  of  ownership has passed
to the customer, or, in the limited case  in which a substantive  customer-specified acceptance clause
exists, the later of delivery or when the  customer-specified  acceptance  is obtained. These arrangements
generally include the Company providing related services, such  as training courses, engineering services
and annual software maintenance. The Company  allocates revenue to each element of the arrangement
based upon vendor-specific objective evidence (‘‘VSOE’’)  of fair value of  the  element or, if VSOE  is
not available for the delivered element,  the residual method  is used.

F-12

In addition to perpetual software licenses, the  Company offers time-based  software licenses. For
time-based licenses, the Company recognizes revenue ratably  over the contract term, which  is generally
two to five years.

Ocean Bottom Seismic Services—The Company recognizes revenues  as they are realized  and  earned

and can be reasonably measured, based  on contractual day rates or on a fixed-price basis, and  when
collectability is reasonably assured. In  connection with  acquisition  contracts,  the Company may  receive
revenues for preparation and mobilization  of equipment and personnel or for capital improvements to
vessels. The Company defers the revenues  earned and  incremental  costs  incurred that are directly
related to contract preparation and mobilization  and  recognizes  such revenues and costs  over the
primary contract term of the acquisition project. The Company  uses the ratio of square  kilometers
acquired as a percentage of the total  square kilometers expected to be acquired over the primary term
of the contract to recognize deferred revenues  and  amortize,  in cost of  services,  the costs  related to
contract preparation and mobilization.  The Company recognizes the costs of relocating vessels without
contracts to more promising market  sectors as such  costs are  incurred.  Upon completion of  acquisition
contracts, the Company recognizes in  earnings any demobilization  fees  received and expenses incurred.

Multiple-element Arrangements—When separate elements (such as an  acquisition  system, other
seismic equipment and/or imaging and acquisition services) are contained  in a single sales arrangement,
or in related arrangements with the same  customer, the  Company follows the requirements of
ASC 605-25 ‘‘Accounting for Multiple-Element Revenue Arrangement’’ (‘‘ASC 605-25’’).

This guidance requires that arrangement consideration  be  allocated at the  inception of an
arrangement to all deliverables using  the relative selling price  method. The Company allocates
arrangement consideration to each deliverable qualifying as a separate unit  of accounting in an
arrangement based on its relative selling  price. The Company determines its selling price using  VSOE,
if it  exists, or otherwise third-party evidence  (‘‘TPE’’).  If neither  VSOE nor TPE of selling price  exists
for a unit of accounting, the Company  uses estimated selling price (‘‘ESP’’). The Company  generally
expects that it will not be able to establish TPE  due  to  the nature of the markets in which the
Company competes, and, as such, the Company  typically will determine  its  selling price  using VSOE or,
if not available, ESP. VSOE is generally limited to the  price charged  when the same  or similar product
is sold on a standalone basis. If a product is seldom sold on a standalone basis,  it is unlikely that the
Company can determine VSOE for the  product.

The objective of ESP is to determine  the price  at which the Company would transact if the
product  were sold by the Company on a  standalone  basis. The Company’s determination of ESP
involves a weighting of several factors  based on  the specific facts and circumstances of the  arrangement.
Specifically, the Company considers the  anticipated  margin on  the particular deliverable, the selling
price and profit margin for similar products and the Company’s ongoing pricing strategy and  policies.

Product Warranty—The Company generally warrants that its manufactured equipment will be free

from defects in workmanship, materials  and parts. Warranty periods generally range  from 30 days  to
three years from the date of original purchase,  depending on the product. The Company  provides for
estimated warranty as a charge to costs of sales at the time of sale.  However, new information may
become  available, or circumstances (such as applicable laws and regulations) may  change, thereby
resulting in an increase or decrease in the  amount  required to be accrued for  such matters (and
therefore a decrease or increase in reported net  income  in the period  of such  change). In limited cases,
the Company has provided indemnification of customers  for potential intellectual property  infringement
claims relating to products sold.

F-13

Research, Development and Engineering

Research, development and engineering costs primarily relate to activities  that  are designed  to

improve the quality of the subsurface image and overall acquisition economics of the Company’s
customers. The costs associated with  these activities are expensed as incurred. These  costs include
prototype material and field testing expenses, along with the related  salaries and stock-based
compensation, facility costs, consulting fees, tools  and equipment usage and  other miscellaneous
expenses associated with these activities.

Stock-Based Compensation

The Company accounts for stock-based compensation under the provisions of ASC 718,

‘‘Compensation—Stock Compensation’’ (‘‘ASC 718’’). The Company estimates the value of stock  option
awards on the date of grant using the Black-Scholes  option pricing model. The determination of the
fair value of stock-based payment awards on the  date of  grant using an option-pricing model is affected
by the Company’s stock price as well  as  assumptions  regarding a number  of  subjective variables. These
variables include, but are not limited to, expected stock  price volatility over the  term of the awards,
actual and projected employee stock  option exercise behaviors,  risk-free  interest rate and expected
dividends. The Company recognizes stock-based compensation on the straight-line basis over the service
period of each award (generally the award’s vesting period).

Income Taxes

Income taxes are accounted for under  the liability method. Deferred income tax assets and
liabilities are recognized for the future tax  consequences attributable  to  differences between the
financial statement carrying amounts of  existing assets and liabilities and their respective tax bases,
including operating loss and tax credit carryforwards. Deferred income  tax assets  and liabilities  are
measured using enacted tax rates expected to apply in the years in  which those temporary differences
are expected to be recovered or settled.  The  Company records a valuation allowance  when it is more
likely than not that all or a portion of  deferred tax assets will  not be realized (see  Footnote 5 ‘‘Income
Taxes’’). The effect on deferred income tax assets  and  liabilities of a change in tax  rates is recognized in
income in the period that includes the  enactment  date.

Debt Issuance Costs

In the first quarter of 2016, the Company adopted Accounting  Standards Update (ASU) 2015-03,

which  requires entities to present debt issuance  costs related to a debt  liability as a  direct deduction
from the carrying amount of that debt liability on  the balance sheet as opposed to being presented as  a
deferred charge, and ASU 2015-15, which  adds paragraphs to ASU 2015-03 indicating that the SEC
staff  would not object to an entity deferring and presenting debt issuance  costs related to line  of credit
arrangements as an asset and subsequently  amortizing the deferred debt issuance costs  ratably over the
term of the line of credit arrangement,  regardless of whether there are any outstanding  borrowings  on
the line of credit arrangement.

For the years ended December 31, 2017  and  2016, unamortized debt issuance costs related to the

Company’s long-term debt are reported on the  Consolidated  Balance  Sheets as a  reduction of the
carrying  value of the related debt, except  for the  unamortized debt issuance  costs related to the
Company’s Credit Facility which are  reported in ‘‘Other Assets’’ on the Consolidated Balance Sheets
($0.2 million for 2017 and $1.2 million  for  2016). Prior to adoption, the  Company reported all
unamortized debt issuance costs in ‘‘Other Assets’’ on the Consolidated Balance Sheets.

F-14

Comprehensive Net Loss

Comprehensive net loss as shown in  the Consolidated Statements of  Comprehensive  Loss and  the
balance in Accumulated Other Comprehensive  Loss as  shown in  the Consolidated Balance  Sheets as of
December 31, 2017 and 2016, consist of  foreign currency  translation adjustments.

Foreign Currency Gains and Losses

Assets  and liabilities of the Company’s subsidiaries operating  outside the United States that have a

functional currency other than the U.S.  dollar  have been translated to U.S. dollars using the  exchange
rate in effect at the balance sheet date. Results of  foreign operations  have been translated using the
average exchange rate during the periods of operation. Resulting translation adjustments have been
recorded  as a component of Accumulated Other Comprehensive Loss.  Foreign currency transaction
gains and losses are included in the Consolidated Statements  of  Operations in  Other  income  as they
occur. Total foreign currency transaction  losses  were $1.6 million, $3.3 million and $2.1 million for
2017, 2016 and 2015, respectively.

Concentration of Foreign Sales Risk

The majority of the Company’s foreign  sales  are denominated in  U.S.  dollars. For  2017, 2016 and

2015, international sales comprised 76%,  78% and 66%, respectively, of total net  revenues. The
significant decline in oil prices that began in the  fourth quarter  of 2014 have continued to impact the
global  market throughout 2015 and 2016.  Since 2008, global economic problems and uncertainties  have
generally increased in scope and nature. To  the extent that  world events or  economic conditions
negatively affect the Company’s future sales to customers in many regions of  the world, as  well as the
collectability of the Company’s existing receivables, the  Company’s future results of  operations, liquidity
and financial condition would be adversely affected.

(2) Segment and Geographic Information

The Company evaluates and reviews its results  based on  three business segments:

E&P Technology & Services, E&P Operations Optimization, and Ocean Bottom Seismic Services. The
Company measures segment operating  results  based on income (loss) from operations.

F-15

A summary of segment information follows  (in thousands):

Years Ended December 31,

2017

2016

2015

Net revenues:

E&P Technology & Services:

New Venture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$100,824
40,016

$ 27,362
39,989

$ 48,294
63,326

Total multi-client revenues . . . . . . . . . . . . . . . . . . . . . . . . . .
Imaging Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

140,840
16,409

67,351
25,538

111,620
45,630

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$157,249

$ 92,889

$ 157,250

E&P Operations Optimization:

Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optimization Software & Services . . . . . . . . . . . . . . . . . . . . . .

$ 23,610
16,695

$ 26,746
16,756

$ 36,269
27,994

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 40,305

$ 43,502

$ 64,263

Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . . . .

$

— $ 36,417

$

—

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$197,554

$172,808

$ 221,513

Gross profit (loss):

E&P Technology & Services . . . . . . . . . . . . . . . . . . . . . . . . . . .
E&P Operations Optimization . . . . . . . . . . . . . . . . . . . . . . . . .
Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . .

$ 65,196
20,076
(9,633)

$

4,708
21,745
9,579

$ 13,508
33,995
(39,500)

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 75,639

$ 36,032

$

8,003

Gross margin:

E&P Technology & Services . . . . . . . . . . . . . . . . . . . . . . . . . . .
E&P Operations Optimization . . . . . . . . . . . . . . . . . . . . . . . . .
Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . .

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

41%
50%
—%

38%

5%
50%
26%

21%

9%
53%
—%

4%

Loss from operations:

E&P Technology & Services . . . . . . . . . . . . . . . . . . . . . . . . . . .
E&P Operations Optimization . . . . . . . . . . . . . . . . . . . . . . . . .
Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . .
Support and other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 42,505
8,022
(16,259)
(42,967)

$ (16,446) $ (24,941)
20,131
(55,080)
(40,742)

9,652
(1,756)
(34,621)

Loss from operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense)

(8,699)
(16,709)
(3,945)

(43,171)
(18,485)
1,350

(100,632)
(18,753)
98,275

Loss before income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ (29,353) $ (60,306) $ (21,110)

Depreciation and amortization (including multi-client data library):

E&P Technology & Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E&P Operations Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Support and other

$53,663
1,349
7,001
1,681

$44,100
1,780
7,511
1,919

$51,014
2,869
6,158
2,270

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$63,694

$55,310

$62,311

Years Ended December 31,

2017

2016

2015

F-16

December 31,

2017

2016

Total assets:

E&P Technology & Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E&P Operations Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ocean Bottom Seismic Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Support and other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$156,555
74,361
20,828
49,325

$159,965
76,992
29,908
46,351

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$301,069

$313,216

A summary of total assets by geographic  area follows (in thousands):

December 31,

2017

2016

Total assets by geographic area:

North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Middle East . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Latin America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$116,598
51,876
70,308
55,661
6,626

$145,013
61,329
72,984
23,891
9,999

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$301,069

$313,216

A summary of fixed assets less accumulated  depreciation by  geographic area as  follows

(in thousands):

December 31,

2017

2016

Total fixed assets less accumulated deprecation by geographic  area:

North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Middle East
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Latin America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$10,609
20,725
20,543
170
106

$17,637
27,714
21,370
202
565

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$52,153

$67,488

Intersegment sales are insignificant for all periods  presented. Support and other assets  include all

assets specifically related to support  personnel and operation and  a majority  of cash  and cash
equivalents. Depreciation and amortization expense  is allocated to segments based upon  use of the
underlying assets.

F-17

A summary of net revenues by geographic area  follows  (in  thousands):

Years Ended December 31,

2017

2016

2015

Net revenues by geographic area:

Latin America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Asia Pacific . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commonwealth of Independent States . . . . . . . . . . . . . . . . . . . . .
Africa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Middle East

$ 68,241
48,120
44,930
18,896
8,222
6,837
2,308

$ 24,090
38,005
41,674
16,226
1,929
41,417
9,467

$ 16,406
74,634
72,577
19,135
11,008
13,182
14,571

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$197,554

$172,808

$221,513

Net revenues are attributed to geographic  areas on  the basis of  the ultimate destination of the

equipment or service, if known, or the  geographic  area imaging services are provided. If  the ultimate
destination of such equipment is not  known, net revenues are  attributed to the geographic area of
initial shipment.

(3) Long-term Debt and Lease Obligations

Obligations (in thousands)

December 31,

2017

2016

Senior secured second-priority lien notes  (maturing  December 15,  2021) . . . . . . .
Senior secured third-priority lien notes (maturing  May 15,  2018) . . . . . . . . . . . .
Revolving credit facility (maturing August  22, 2019) . . . . . . . . . . . . . . . . . . . . . .
Equipment capital leases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Costs associated with issuances of debt(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$120,569
28,497
10,000
279
1,382
(3,983)

$120,569
28,497
10,000
3,446
1,415
(5,137)

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current portion of long-term debt and lease obligations . . . . . . . . . . . . . . . . . . .

156,744
(40,024)

158,790
(14,581)

Non-current portion of long-term debt and lease obligations . . . . . . . . . . . . . .

$116,720

$144,209

(1) Represents debt issuance costs presented  as a direct deduction from  the  carrying amount of the

associated debt liability.

Revolving Credit Facility

In August 2014, ION and its material U.S. subsidiaries, GX  Technology Corporation,

ION Exploration Products (U.S.A.), Inc.  and I/O Marine Systems, Inc. (collectively,  the ‘‘Subsidiary
Borrowers’’), and together with the Company, collectively, the ‘‘Borrowers’’) entered  into  a Revolving
Credit  and Security Agreement with  PNC Bank,  National Association (‘‘PNC’’),  as agent (the ‘‘Original
Credit  Agreement’’), which was amended  by the First Amendment to Revolving Credit and  Security
Agreement in August 2015 (the ‘‘First Amendment’’)  and  the Second Amendment  (as  defined below)
(the Original Credit Agreement, as amended by  the First Amendment, and  the Second Amendment,
the ‘‘Credit Facility’’).

The Credit Facility is available to provide  for the  Borrowers’  general corporate  needs,  including

working capital requirements, capital  expenditures, surety deposits and acquisition financing. The

F-18

maximum amount of the revolving line  of credit under the Credit Facility is the  lesser  of $40.0 million
or a monthly borrowing base.

On April 28, 2016, the Borrowers and  PNC entered  into  a second amendment (the ‘‘Second

Amendment’’) to the Credit Facility.  The  Second Amendment, among other things:

(cid:129) increased the applicable margin for  loans by 0.50% per annum (from 2.50% per annum  to

3.00% per annum for alternate base  rate  loans and from 3.50% per annum to 4.00% per annum
for LIBOR-based loans);

(cid:129) increased the minimum excess availability  threshold to avoid triggering the  agent’s rights to

exercise dominion over cash and deposit accounts  and increases certain of the thresholds upon
which  such dominion ceases;

(cid:129) increased the minimum liquidity threshold to avoid triggering the Company’s obligation to

calculate and comply with the existing fixed charge coverage ratio  and increased  certain  of the
thresholds upon which such required calculation and  compliance cease;

(cid:129) established a reserve that reduced  the amount available to be borrowed  by  the aggregate amount
owing under all Third Lien Notes that remain outstanding  (if any) on or after February 14,  2018
(i.e., 90 days prior to the stated maturity of the Third Lien Notes);

(cid:129) increased the maximum amount of  certain permitted junior  indebtedness to $200.0 million  (from

$175.0 million);

(cid:129) incorporated technical and conforming  changes to reflect that the  Second Lien Notes  and the
remaining Third Lien Notes (and any permitted refinancing thereof or  subsequently incurred
replacement indebtedness meeting certain  requirements) constitute permitted indebtedness;

(cid:129) clarified the circumstances and mechanics  under which the Company may prepay, repurchase or

redeem the Second Lien Notes, the remaining  Third Lien Notes and certain other junior
indebtedness;

(cid:129) modified the cross-default provisions to incorporated defaults under the  Second Lien Notes,  the

remaining Third Lien Notes and certain other junior indebtedness;  and

(cid:129) eliminated the potential early commitment termination date  and  early maturity date that would
otherwise have occurred ninety (90) days prior the maturity  date of  the  Third Lien Notes if any
of the Third Lien Notes then remained outstanding.

The borrowing base under the Credit  Facility will increase  or decrease monthly using a  formula

based on certain eligible receivables,  eligible  inventory and  other amounts, including a percentage of
the net orderly liquidation value of the  Borrowers’ multi-client data library  (not to exceed $15.0  million
for the multi-client data library data component). As  of  December  31, 2017, the  borrowing  base  under
the Credit Facility was $25.5 million  and  there  was  $10.0 million of indebtedness  resulting in
$15.5 million of undrawn borrowing base availability  under the Credit Facility. The Credit Facility is
scheduled to mature on August 22, 2019.

The obligations of Borrowers under the Credit Facility  are secured by  a  first-priority  security

interest in 100% of the stock of the Subsidiary  Borrowers and 65% of the equity interest  in
ION International Holdings L.P. and  by substantially  all other  assets of the  Borrowers.

The Credit Facility contains covenants  that, among other things, limit or  prohibit  the Borrowers,

subject to certain exceptions and qualifications, from  incurring additional  indebtedness  (including
capital lease obligations), repurchasing  equity, paying dividends or  distributions, granting or incurring
additional liens on the Borrowers’ properties, pledging shares of the Borrowers’  subsidiaries,  entering
into certain merger transactions, entering  into transactions with the Company’s affiliates, making

F-19

certain sales or other dispositions of the Borrowers’  assets,  making certain  investments, acquiring other
businesses and entering into sale-leaseback  transactions with respect to the Borrowers’ property.

The Credit Facility, requires that ION and the Subsidiary Borrowers maintain  a minimum fixed

charge  coverage ratio of 1.1 to 1.0 as  of the end  of  each fiscal quarter during the  existence of  a
covenant testing trigger event. The fixed  charge coverage ratio is defined as the  ratio of (i) ION’s
EBITDA, minus unfunded capital expenditures  made during  the relevant  period, minus distributions
(including tax distributions) and dividends  made during the  relevant  period, minus cash  taxes paid
during the relevant period, to (ii) certain  debt payments made  during the relevant  period. A covenant
testing trigger event occurs upon (a) the  occurrence and continuance of  an  event of default  under the
Credit  Facility or (b) the failure to maintain a  measure of liquidity  greater than (i) $7.5 million for five
consecutive business days or (ii) $6.5 million on any given business day. Liquidity, as defined  in the
Credit  Facility, is the Company’s excess availability  to  borrow ($15.5 million at December 31,  2017)  plus
the aggregate amount of unrestricted cash held by ION, the  Subsidiary Borrowers and  their domestic
subsidiaries. At December 31, 2017,  ION, the Subsidiary Borrowers  and their domestic subsidiaries had
unrestricted cash totaling $39.3 million and non-domestic  subsidiaries  had unrestricted cash totaling
$12.7 million.

At December 31, 2017, the Company  was in  compliance with all  of the covenants  under the  Credit

Facility.

The Credit Facility, as amended, contains customary event of  default provisions (including a
‘‘change of control’’ event affecting ION),  the occurrence of which could lead to an acceleration of the
Company’s obligations under the Credit  Facility as amended.

Senior Secured Notes

In May 2013, the Company sold $175.0 million  aggregate principal amount of 8.125%  Senior
Secured Second-Priority Notes due 2018 (the ‘‘Third  Lien Notes’’) in a private offering pursuant to an
Indenture dated as of May 13, 2013 (the Third  Lien Notes Indenture’’). Prior to the completion of the
Exchange Offer (as defined below) and Consent Solicitation (as  defined below)  on April 28, 2016,  the
Third Lien Notes were senior secured second-priority obligations of the  Company. After  giving  effect  to
the Exchange Offer and Consent Solicitation, the remaining aggregate principal  amount  of
approximately $28.5 million of outstanding Third Lien Notes became senior secured third-priority
obligations of the Company subordinated  to  the liens  securing all senior  and second priority
indebtedness  of the Company, including  under the  Credit Facility  and Second-Priority  Lien Notes
(defined below).

Pursuant to the Exchange Offer and  Consent Solicitation,  the Company (i) issued approximately

$120.6 million in aggregate principal  amount  of  the Company’s  new 9.125%  Senior Secured Second
Priority Notes due 2021 (the ‘‘Second Lien Notes,’’  and collectively with the Third Lien Notes,  the
‘‘Notes’’) and 1,205,477 shares of the  Company’s  common stock in exchange for approximately
$120.6 million in aggregate principal  amount  of  Third  Lien Notes, and  (ii)  purchased approximately
$25.9 million in aggregate principal amount  of  Third  Lien Notes in  exchange for aggregate cash
consideration totaling approximately $15.0 million, plus  accrued  and unpaid  interest on the Third Lien
Notes from the applicable last interest payment  date to, but not including,  April 28, 2016.

After giving effect to the Exchange Offer and Consent Solicitation, the aggregate principal  amount

of the Third Lien Notes remaining outstanding was approximately $28.5 million and the aggregate
principal amount of Second Lien Notes  outstanding  was  approximately  $120.6 million.

The Third Lien Notes are guaranteed by the Company’s  material U.S. subsidiaries, GX Technology

Corporation, ION Exploration Products (U.S.A.), Inc.  and  I/O Marine Systems,  Inc. (the
‘‘Guarantors’’), and mature on May 15, 2018. Interest  on the Third Lien Notes accrues  at the  rate of

F-20

8.125% per annum and will be payable  semiannually  in arrears on  May  15 and  November 15 of  each
year during their term.

Prior to the completion of the Exchange Offer  and  Consent  Solicitation, the Third Lien  Notes

Indenture contained certain covenants  that,  among other things,  limited  or prohibited the  Company’s
ability and the ability of its restricted subsidiaries to take certain actions  or permit certain conditions to
exist during the term of the Third Lien  Notes, including  among  other  things, incurring additional
indebtedness, creating liens, paying dividends and making  other distributions in  respect of the
Company’s capital stock, redeeming the Company’s capital stock, making  investments or certain other
restricted payments, selling certain kinds  of assets,  entering into transactions with affiliates, and
effecting mergers or consolidations. These and other restrictive covenants  contained in the  Third Lien
Notes Indenture are subject to certain exceptions  and qualifications. After giving effect to the Exchange
Offer and Consent Solicitation, the Third  Lien  Notes Indenture  was  amended to, among other things,
provide for the release of the second  priority security  interest  in the collateral securing the remaining
Third Lien Notes and the grant of a third priority security interest in the collateral, subordinate to liens
securing all senior and second priority  indebtedness  of the Company, including the  Credit  Facility and
the Second Lien Notes, and eliminate  substantially all of the restrictive covenants and certain events of
default pertaining to the remaining Third  Lien  Notes.

As of December 31, 2017, the Company was in compliance with the  covenants with  respect to the

Third Lien Notes.

The Second Lien Notes are senior secured second-priority obligations guaranteed by the

Guarantors. The Second Lien Notes  mature on December 15, 2021.  Interest on the Second  Lien Notes
accrues at the rate of 9.125% per annum  and is payable semiannually in  arrears on June  15 and
December 15 of each year during their term,  beginning  June 15, 2016, except that the interest payment
otherwise payable on June 15, 2021 will  be payable  on December 15, 2021.

The indenture dated April 28, 2016 governing the Second Lien Notes (the ‘‘Second  Lien Notes
Indenture’’) contains certain covenants  that, among  other things, limit or  prohibit the  Company’s ability
and the ability of its restricted subsidiaries to take certain actions or permit certain conditions to exist
during the term of the Second Lien Notes, including among other things, incurring additional
indebtedness, creating liens, paying dividends and making  other distributions in  respect of the
Company’s capital stock, redeeming the Company’s capital stock, making  investments or certain other
restricted payments, selling certain kinds  of assets,  entering into transactions with affiliates, and
effecting mergers or consolidations. These and other restrictive covenants  contained in the  Second Lien
Notes Indenture are subject to certain exceptions  and qualifications. All  of the Company’s subsidiaries
are currently restricted subsidiaries.

As of December 31, 2017, the Company was in compliance with the  covenants with  respect to the

Second Lien Notes.

On or after December 15, 2019, the  Company may on one or more occasions redeem all or a part

of the Second Lien Notes at the redemption prices  set forth below, plus  accrued  and unpaid interest
and special interest, if any, on the Second  Lien Notes  redeemed  during the twelve-month period
beginning on December 15th of the years  indicated below:

Date

2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2021 and thereafter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Percentage

105.500%
103.500%
100.000%

F-21

Equipment Capital Leases

The Company has entered into capital leases  that  are due in  installments  for the  purpose of
financing the purchase of computer equipment  through 2019. Interest accrues under these leases  at
rates of up to 4.3% per annum, and  the  leases are collateralized by liens on the computer equipment.
The assets are amortized over the lesser  of their related lease terms or their estimated productive  lives
and such charges are reflected within  depreciation expense.

A summary of future principal obligations under long-term debt and  equipment capital lease

obligations follows (in thousands):

Years Ended December 31,

Short-Term and
Long-Term Debt

Capital Lease
Obligations

Other
Financing

2018 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2021 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2022 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 38,497
—
—
—
120,569

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$159,066

$250
29
—
—
—

$279

Total

$ 40,129
29
—
—
120,569

$1,382
—
—
—
—

$1,382

$160,727

(4) Net Income (Loss) per Common  Share

Basic net income (loss) per common share is computed  by dividing net  income  (loss)  applicable to

common shares by the weighted average  number of common shares outstanding during  the period.
Diluted net income (loss) per common  share is  determined based on the assumption that dilutive
restricted stock and restricted stock unit awards have  vested  and outstanding  dilutive stock  options have
been exercised and the aggregate proceeds  were used to reacquire common stock using the  average
price of such common stock for the period. The total number of  shares issuable  under anti-dilutive
options at December 31, 2017, 2016 and 2015 were 890,341, 847,635  and  560,797, respectively.  All
outstanding stock options for the twelve months ended December 31,  2017, 2016 and 2015 were
anti-dilutive.

(5) Income Taxes

The sources of income (loss) before  income taxes are as follows (in thousands):

Domestic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(12,487) $(41,246) $ 21,065
(42,175)
(19,060)
(16,866)

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(29,353) $(60,306) $(21,110)

Years Ended December 31,

2017

2016

2015

F-22

Components of income taxes are as follows  (in  thousands):

Years Ended December 31,

2017

2016

2015

Current:

Federal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
State and local . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Deferred:

$ (166) $ — $(4,715)
41
1,274

28
5,574

116
5,494

Federal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(1,263)
(4,157)

—
(1,181)

2,726
4,718

Total income tax expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

24

$ 4,421

$ 4,044

A reconciliation of the expected income tax expense on income (loss) before income taxes  using
the statutory federal income tax rate of 35% for 2017,  2016 and  2015 to income tax expense  follows  (in
thousands):

Expected income tax expense at 35% . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign tax rate differential
Foreign tax differences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
State and local taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nondeductible expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in U.S. tax rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expired Capital Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valuation allowance:

Years Ended December 31,

2017

2016

2015

$(10,274) $(21,107) $ (7,389)
1,769
5,932
4,104
(4,828)
41
28
578
(259)
—
—
15,950
1,321

(2,914)
(5,610)
116
4,308
77,410
1,114

Valuation allowance on expiring capital losses . . . . . . . . . . . . . . . . .
Valuation allowance on operations . . . . . . . . . . . . . . . . . . . . . . . . .

(1,114)
(63,012)

(1,321)
24,655

(15,950)
4,941

Total income tax expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

24

$ 4,421

$ 4,044

As a result of passage of the Tax Cut and Jobs Act (the ‘‘Act’’) on December  22, 2017, the
Company’s U.S. deferred tax assets, liabilities, and associated valuation allowance  as of December 31,
2017 have been re-measured at the new  U.S.  federal  tax rate of 21%. The tax  effects of the cumulative

F-23

temporary differences resulting in the  net deferred  income tax asset (liability) are as  follows  (in
thousands):

December 31,

2017

2016

Non-current deferred:

Deferred income tax assets:

Accrued expenses . . . . . . . . . . . . . . . . . . . . . . . . . . .
Allowance Accounts . . . . . . . . . . . . . . . . . . . . . . . . .
Net operating loss carryforward . . . . . . . . . . . . . . . . .
Capital loss carryforward . . . . . . . . . . . . . . . . . . . . . .
Equity method investment . . . . . . . . . . . . . . . . . . . . .
Original issue discount . . . . . . . . . . . . . . . . . . . . . . .
Basis in identified intangibles . . . . . . . . . . . . . . . . . .
Tax credit carryforwards . . . . . . . . . . . . . . . . . . . . . .
Contingency accrual . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

1,976
2,960
87,705
—
35,292
9,624
9,408
6,929
788
4,035

$

2,994
4,861
98,896
1,114
58,820
17,924
15,286
7,051
—
10,755

Total non-current deferred income tax asset . . . . . . . . . . .
Valuation allowance . . . . . . . . . . . . . . . . . . . . . . . . . . .

158,717
(153,463)

217,701
(217,589)

Net non-current deferred income tax asset . . . . . . . . . . . .

5,254

112

Deferred income tax liabilities:

Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unbilled receivables . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basis in property, plant and equipment . . . . . . . . . . . . .

—
(3,501)
—

(1,240)
(1,908)
(531)

Total net non-current deferred income  tax  asset (liability) .

$

1,753

$

(3,567)

During  2013, the Company established a valuation allowance on the substantial  majority of U.S.

net deferred tax assets due to the significant charges  taken  during the year and  the related  inability  to
rely on projections of future income.  As of December 31,  2017,  the Company  has a valuation allowance
on substantially all net U.S. deferred tax  assets. The valuation allowance was released in  2017 with
respect to refundable U.S. alternative  minimum  tax (‘‘AMT’’) credits that  will be realized as  a result of
provisions in the Act. The valuation allowance was  calculated in  accordance with the  provisions of
ASC 740-10, ‘‘Accounting for Income Taxes,’’ which requires that a valuation allowance be established or
maintained when it is ‘‘more likely than not’’ that  all  or a portion  of deferred tax assets  will not be
realized. The Company will continue  to  record a valuation allowance for the substantial majority of its
deferred tax assets until there is sufficient  evidence to warrant reversal.

At December 31, 2017, the Company  had U.S.  net operating loss carryforwards of approximately

$238.0 million, expiring in 2034, and net operating loss carryforwards outside  of the U.S. of
approximately $134.7 million, the majority of  which expire beyond 2025.

As of December 31, 2017, the Company has approximately  $0.4 million of unrecognized  tax
benefits and does not expect to recognize  any  significant increases  in unrecognized tax benefits  during
the next twelve-month period. Interest  and penalties, if any, related to unrecognized tax  benefits are

F-24

recorded  in income tax expense. During  2017, 2016 and 2015, the aggregate changes in the Company’s
total gross amount of unrecognized tax benefits are summarized as follows  (in  thousands):

Years Ended December 31,

2017

2016

2015

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Increases in unrecognized tax benefits—current year positions . . . . . . . . .
Decreases in unrecognized tax benefits—prior year position . . . . . . . . . . .

$1,299
59
(911)

$1,250
49
—

$1,957
75
(782)

Ending balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 447

$1,299

$1,250

The Company’s U.S. federal tax returns for  2014 and subsequent years remain subject to
examination by tax authorities. In the Company’s foreign  tax jurisdictions, tax  returns for  2013 and
subsequent years generally remain open  to  examination.

As of December 31, 2017, the Company considered the  outside book-over-tax  basis difference  in

its  foreign subsidiaries to be in the amount  of  approximately  $92.2 million. United States  income  taxes
have not been provided on this basis difference as it is  the Company’s intention to reinvest the
undistributed earnings of its foreign subsidiaries to the  extent they cannot be remitted  to  the United
States without incurring incremental tax  as  provided in  the Act. Additionally,  the Company had no
impact in the U.S. with respect to the one-time  deemed  repatriation of net foreign subsidiary earnings
under the Act, as a result of the allocation  of  foreign subsidiary deficits against positive earnings.

(6) Legal Matters

WesternGeco

In June 2009, WesternGeco L.L.C. (‘‘WesternGeco’’) filed a lawsuit  against the  Company in the
United States District Court for the Southern District  of Texas, Houston  Division. In the lawsuit, styled
WesternGeco L.L.C. v. ION Geophysical  Corporation, WesternGeco alleged that the Company had
infringed several method and apparatus  claims contained in four of its United  States  patents regarding
marine seismic streamer steering devices.

The trial began in July 2012. A verdict was returned by  the jury  in August 2012, finding that the
Company infringed the claims contained  in  the four patents by supplying  its  DigiFIN, lateral streamer
control units and the related software  from the United  States and awarded WesternGeco the sum of
$105.9 million in damages, consisting  of  $12.5 million in reasonable royalty and $93.4 million in lost
profits.

In June 2013, the presiding judge entered a Memorandum and  Order, denying the  Company’s
post-verdict motions that challenged the jury’s infringement  findings and the damages amount. In the
Memorandum and Order, the judge also  stated  that WesternGeco was  entitled to be awarded
supplemental damages for the additional  DigiFIN units that were  supplied from the  United States
before and after trial that were not included  in the jury verdict  due to the timing of the trial.  In
October 2013, the judge entered another Memorandum and Order, ruling on the number of DigiFIN
units that were subject to supplemental damages  and also ruling that the supplemental damages
applicable to the additional units were to be calculated by adding together the  jury’s previous
reasonable royalty and lost profits damages awards  per  unit, resulting  in supplemental  damages of
$73.1 million.

In April 2014, the judge entered another Order, ruling that lost profits should not have been
included in the calculation of supplemental damages in  the October  2013 Memorandum and  Order and
reducing the supplemental damages award in  the case from  $73.1 million  to  $9.4 million. In  the Order,
the judge also further reduced the damages awarded in the  case by  $3.0 million to reflect a settlement

F-25

and license that WesternGeco entered into with a customer of the  Company that had  purchased and
used DigiFIN units that were also included  in the damage amounts  awarded against  the Company.

In May 2014, the judge signed and entered a  Final Judgment in  the amount of $123.8 million. The

Final Judgment also included an injunction that  enjoins  the Company, its agents  and anyone acting in
concert  with it, from supplying in or from  the United  States  the DigiFIN product or any parts  unique
to the DigiFIN product, or any instrumentality no more than colorably different from any of these
products or parts, for combination outside of the  United States. The Company has conducted its
business in compliance with the District Court’s orders in the case,  and the Company has  reorganized
its  operations such that it no longer supplies  the DigiFIN product or any  parts  unique to the DigiFIN
product  in or from the United States.

The Company and WesternGeco each appealed the  Final Judgment to the United States Court of

Appeals for the Federal Circuit in Washington, D.C. (the ‘‘Court  of Appeals’’). On July  2, 2015, the
Court of Appeals reversed in part the Final Judgment  of  the District Court, holding the  District Court
erred by including lost profits in the Final  Judgment. Lost profits  were $93.4 million  and prejudgment
interest on the lost profits was approximately $10.9 million of the $123.8 million Final Judgment.
Pre-judgment interest on the lost profits portion will be treated in the same way as the  lost  profits.
Post-judgment interest will likewise be treated in the  same fashion. On  July 29, 2015, WesternGeco
filed a petition for rehearing en banc before the  Court  of  Appeals. On October  30, 2015, the  Court of
Appeals denied WesternGeco’s petition for  rehearing en banc.

As previously disclosed, we had previously  taken  a loss  contingency accrual of $123.8 million.  As a

result of the reversal by the Court of Appeals,  as of June 30,  2015, we reduced  our  loss contingency
accrual  to $22.0 million.

On February 26, 2016, WesternGeco  filed a petition for writ of certiorari  by the Supreme Court.

The Company filed its response on April  27, 2016.  Subsequently, on June 20,  2016, the Supreme Court
vacated the Court of Appeals’ ruling  although it did not address  the lost profits  question at that time.
Rather, in light of the changes in case law regarding the standard  of proof for willfulness  in the Halo
and Stryker cases, the Supreme Court  indicated  that the case should  be  remanded to the  Court of
Appeals for a determination of whether or not the  willfulness determination by the District Court  was
appropriate.

On October 14, 2016, the Court of Appeals  issued a mandate returning the case  to  the District

Court for consideration of whether or  not  additional damages for willfulness  we appropriate. On
March 14, 2017, the District Court held a hearing on whether  or  not  additional damages for willfulness
would be payable. The Judge found that ION’s  infringement was willful, based  on his perception that
ION did not adequately investigate the scope of the patent, and ION’s conduct during trial. However,
in his ruling at the hearing, he limited  enhanced  damages to $5.0 million  because it was a ‘‘close case,’’
there was no evidence of copying, and  ION was simply acting as  a  competitor in a capitalist
marketplace. The District Court also  ordered the  appeal bond  to  be  released and discharged. The
Court’s findings and ruling were memorialized in  an order issued on  May  16, 2017. On  June  30, 2017,
WesternGeco and the Company jointly  agreed that neither party would  appeal the District  Court’s
award of $5.0 million in enhanced damages. The  parties also agreed  that the $5.0  million  would be paid
over the course of 12 months with $1.25 million being paid in two installments of $0.625 million in
2017 and the remaining $3.75 million  being paid  in three quarterly payments of  $1.25 million beginning
January 1, 2018. This agreement was memorialized by the court  in an  order  issued on July 26,  2017.

WesternGeco filed a second petition for writ of certiorari  in the U.S.  Supreme Court  on

February 17, 2017, appealing the lost profits issue  again. The Company  filed its response to
WesternGeco’s second attempt to appeal to the  Supreme  Court  the  lost profits issue, raising both the
substantive matters the Company addressed  by  opposing WesternGeco’s first petition,  and also raising a
procedural argument that WesternGeco  cannot raise the same issue for a second time in  a second

F-26

petition for certiorari. On May 30, 2017,  the Supreme Court  called for the views  of the U.S. Solicitor
General regarding whether or not to  grant certiorari. The Company and WesternGeco each met  with
the Solicitor General’s office in late  July, 2017.  On December 6,  2017, the Solicitor  General filed its
brief, and took the position that the  Supreme Court ought  to  grant certiorari.  On January 12,  2018, the
Supreme Court granted certiorari as  to whether the Court of Appeals erred in holding that lost profits
arising from use of prohibited combinations occurring outside of the United  States  are categorically
unavailable in cases where patent infringement is  proven  under 35  U.S.C. § 271(f)(2)  (the specific
statute under which the Company was ultimately held to have infringed  WesternGeco’s patents and
which  the District Court and the Federal Circuit relied in entering their final rulings). The Company
will argue to the Supreme Court that the  decision of the  Court  of  Appeals that eliminated lost profits
ought to be upheld. We anticipate oral arguments will take place in  April of 2018  and that the
Supreme Court will issue a decision by the  end of June of 2018.

At the Court of Appeals the Company  presented multiple arguments  as to why the District  Court’s
award of lost profits was improper. The lost profits damages awarded by  the  District Court were  based
on the use of the Company’s products by our  customers  outside of the  United States. The Company
argued at the Court of Appeals that, as  a  matter of law, WesternGeco cannot  recoup lost profits  for
the overseas use of our products. The Company also argued that, under  the jury instructions given  in
our  case, WesternGeco would need to have been  a direct  competitor of the Company’s in the  survey
markets to recoup lost profits, and that the jury was required to find  that  WesternGeco and  ION  were
direct competitors. Because the Court of Appeals ruled in our favor on the first argument, and
overturned the award of lost profits on  that  basis, the  Court  of  Appeals did  not  rule  on our ‘‘direct
competitor’’ argument. If the Supreme Court overturns the  Court of  Appeals’ decision  that  lost  profits
cannot be awarded to WesternGeco because the  subsequent use of  the apparatus  was overseas,  the case
will be remanded back to the Court of  Appeals, at which  time the  Company will present our  second
argument (that lost profits should not be awarded to WesternGeco  because they were not our direct
competitor).

Other proceedings may have an impact on WesternGeco’s ability to recover lost profits  damages

even if WesternGeco prevails in the Supreme Court,  and  even if  the  Company does not prevail on the
‘‘direct competitor’’ argument in the  Court of Appeals. The Company was  a party to a challenge to the
validity of several of WesternGeco’s patent claims by means of an Inter Partes  Review (‘‘IPR’’) with the
Patent Trial and Appeal Board (‘‘PTAB’’). While the above-described lawsuit was pending on  appeal,
the PTAB invalidated four of the six  patent  claims  that formed the basis for the jury verdict in  the
lawsuit. WesternGeco appealed that decision to the  Court  of  Appeals, which heard our  and
WesternGeco’s arguments on January 23, 2018.  If the Court of Appeals affirms  the PTAB’s  invalidation
of the patents, that may provide a separate ground for reducing or vacating any lost-profits award in
the lawsuit. We expect the Court of Appeals to rule  on the  PTAB issue  late  in first quarter of 2018  or
in the second quarter of 2018.

The Company may not ultimately prevail in any of the appeals  processes noted above and  we
could be required to pay some or all  of  the lost profits that were awarded by the District  Court. Our
assessment that we do not have a loss contingency may change  in the future due to developments at
the Supreme Court, Court of Appeals, or District Court, and other events, such as changes  in
applicable law, and such reassessment  could lead to the  determination  that  a loss  contingency is
probable, which could have a material effect on our business, financial condition and results  of
operations. The Company’s assessments  disclosed in  this Annual  Report on  Form 10-K or elsewhere
are based on currently available information and involve elements of judgment  and significant
uncertainties. Actual losses may equal  or  be considerably less than the lost profits awarded by the
District  Court. The Company does not anticipate  that  any losses  from the date hereof  would exceed the
lost profits awarded by the District Court  (except for the  potential imposition of pre and post-judgment
interest).

F-27

Other

The Company has been named in various other lawsuits or threatened actions  that  are incidental

to its ordinary business. Litigation is  inherently unpredictable. Any claims against the Company,
whether meritorious or not, could be  time-consuming,  cause  the Company to incur costs and  expenses,
require significant amounts of management  time and result in the diversion of significant operational
resources. The results of these lawsuits and actions  cannot be predicted with  certainty.  Management
currently believes that the ultimate resolution of these matters will  not  have a material adverse impact
on the financial condition, results of  operations  or liquidity  of the Company.

(7) Other Income

A summary of other income follows  (in thousands):

Reduction of (accrual for) loss contingency related to legal proceedings

(Footnote 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recovery of INOVA bad debts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loss on bond exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

844

$(5,000) $ 1,168
3,983
— (2,182)
(1,619)
211

$101,978
—
—
(3,703)

Total other income (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(3,945) $ 1,350

$ 98,275

Years Ended December 31,

2017

2016

2015

(8) Details of Selected Balance Sheet Accounts

Accounts Receivable

A summary of accounts receivable follows (in thousands):

Accounts receivable, principally trade . . . . . . . . . . . . . . . . . . . .
Less allowance for doubtful accounts . . . . . . . . . . . . . . . . . . . . .

$20,050
(572)

$22,214
(1,444)

Accounts receivable, net . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$19,478

$20,770

December 31,

2017

2016

Inventories

A summary of inventories follows (in thousands):

Raw materials and purchased subassemblies . . . . . . . . . . . . . .
Work-in-process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Finished goods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reserve for excess and obsolete inventories . . . . . . . . . . . . . . .

$ 20,448
1,146
7,953
(15,039)

$ 21,454
2,255
6,581
(15,049)

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 14,508

$ 15,241

December 31,

2017

2016

F-28

Property, Plant, Equipment and Seismic  Rental  Equipment

A summary of property, plant, equipment  and  seismic rental equipment follows (in thousands):

December 31,

2017

2016

Buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Machinery and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seismic rental equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Furniture and fixtures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 15,822
145,654
1,677
3,869
28,965

$ 17,424
157,618
1,557
3,905
30,049

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

195,987
(143,834)

210,553
(143,065)

Property, plant, equipment and seismic rental equipment, net

. . . . . . . . . . . . .

$ 52,153

$ 67,488

Total depreciation expense, including  amortization of assets recorded under capital leases,  for 2017,

2016 and 2015 was $15.2 million, $20.3 million and $24.6 million, respectively.

Intangible Assets

A summary of intangible assets, net, follows (in thousands):

Customer relationships . . . . . . . . . . . . . . . . . . . . . .

$34,400

$(32,734)

$1,666

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$34,400

$(32,734)

$1,666

December 31, 2017

Gross
Amount

Accumulated
Amortization

Net

December 31, 2016

Gross
Amount

Accumulated
Amortization

Net

Customer relationships

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$36,934

$(33,831)

$3,103

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$36,934

$(33,831)

$3,103

Total amortization expense for intangible assets for 2017,  2016 and  2015 was $1.4 million,
$1.7 million and $1.9 million, respectively.  A summary of the  estimated  amortization  expense for the
next three years follows (in thousands):

Years Ended December 31,

2018 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,169
$ 497

F-29

Accrued Expenses

A summary of accrued expenses follows (in thousands):

December 31,

2017

2016

Compensation, including compensation-related  taxes and

commissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued multi-client data library acquisition costs . . . . . . . . . . . .
Income tax payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrual for legal proceedings (Footnote 6) . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$19,809
5,104
1,868
3,750
8,166

$14,935
567
1,306
—
9,432

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$38,697

$26,240

Other  Long-term Liabilities

A summary of other long-term liabilities follows (in thousands):

Deferred lease liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Facility restructuring accrual . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred income tax liability . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12,811
—
—
1,115

13,955
1,765
3,679
1,128

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$13,926

$20,527

December 31,

2017

2016

(9) Goodwill

On December 31, 2017, the Company completed the annual  reviews  of  the carrying value of
goodwill in its E&P Technology & Services and  Optimization  Software & Services reporting  units and
noted no impairments. The qualitative  assessment  concluded it  was  more  likely than not that the  fair
values of the Company’s E&P Technology  &  Services, and Optimization Software  & Services reporting
units exceeded their carrying values.

The following is a summary of the changes  in the carrying  amount  of  goodwill for  the years ended

December 31, 2017 and 2016 (in thousands):

E&P Technology &
Services

Optimization
Software &
Services

Total

Balance at January 1, 2016 . . . . . . . . . . . . . . . . . . . . . . . . . .
Impact of foreign currency translation  adjustments . . . . . . .

Balance at December 31, 2016 . . . . . . . . . . . . . . . . . . . . . . .
Impact of foreign currency translation  adjustments . . . . . . .

Balance at December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . .

$2,943
—

2,943
—

$2,943

$23,331
(4,066)

$26,274
(4,066)

19,265
1,881

22,208
1,881

$21,146

$24,089

F-30

(10) Stockholders’ Equity and Stock-based Compensation

Stock Option Plans

The Company has adopted stock option plans for eligible employees, directors and consultants,

which  provide for the granting of options to purchase shares  of common stock. The options under
these plans generally vest in equal annual installments over a four-year period and  have a term of  ten
years. These options are typically granted with  an exercise price  per  share equal to or  greater  than the
current market price and, upon exercise,  are  issued  from the Company’s unissued  common shares.  In
August 2006, the Compensation Committee (‘‘Committee’’) of  the  Board of Directors (‘‘Board’’)  of the
Company approved fixed pre-established quarterly  grant dates for all  future grants  of  options.

At-The-Market Equity Offering Program

On December 22, 2016 the Company  announced  that it had filed a prospectus supplement  under
which  it may sell up to $20.0 million  of  its  common  stock through an  ‘‘at-the-market’’ equity offering
program (the ‘‘ATM Program’’). The Company intended to use  the net proceeds from sales under the
ATM Program for general corporate purposes. The timing  of  any sales depended on a variety of factors
to be determined by the Company. Effective  May 2,  2017, the Company terminated and canceled  the
ATM Program. No shares were sold  pursuant  to  the ATM Program and the Company has no further
obligations thereunder.

Stock Repurchase Program

On November 4, 2015, the Company’s board of directors approved a stock repurchase program

authorizing a Company stock repurchase,  from time  to  time from  November 10, 2015 through
November 10, 2017, up to $25 million  in shares of the Company’s  outstanding common stock. The
stock repurchase program was implemented through open market repurchases or  privately  negotiated
transactions, at management’s discretion.  The  actual timing, number and value of shares  repurchased
under the program was determined by  management at its discretion and depended  on a number of
factors including the market price of the  shares  of our common stock and general market  and
economic conditions, applicable legal requirements  and compliance with the  terms of the  Company’s
outstanding indebtedness. The repurchase  program did not obligate the Company to acquire any
particular amount of common stock and could be modified or suspended at  any time and could be
terminated prior to completion. As of  December 31,  2016, the Company was authorized  to  repurchase
up to $25 million through November  10, 2017 and  had  repurchased $3 million or  451,792 shares  of its
common stock under the repurchase program at  an average  price per share of  $6.41. The program
expired November 10, 2017.

F-31

Transactions under the stock option plans are  summarized as follows:

January 1, 2015 . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cancelled/forfeited . . . . . . . . . . . . . . . . . . . . . .
Restricted stock granted out of option  plans . . .
Restricted stock forfeited or cancelled for
employee minimum income taxes and
returned to the plans . . . . . . . . . . . . . . . . . .

December 31, 2015 . . . . . . . . . . . . . . . . . . . . . . .
Increase in shares authorized . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cancelled/forfeited . . . . . . . . . . . . . . . . . . . . . .
Restricted stock granted out of option  plans . . .
Restricted stock forfeited or cancelled for
employee minimum income taxes and
returned to the plans . . . . . . . . . . . . . . . . . .

December 31, 2016 . . . . . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exercised . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cancelled/forfeited . . . . . . . . . . . . . . . . . . . . . .
Restricted stock granted out of option  plans . . .
Restricted stock forfeited or cancelled for
employee minimum income taxes and
returned to the plans . . . . . . . . . . . . . . . . . .

Option Price
per Share

$37.05 - 245.85
34.20
—
37.05 - 231.45
—

Outstanding

Vested

599,069
53,328
—
(91,600)
—

358,390
—
79,779
(53,864)
—

Available
for Grant

183,468
(53,328)
—
12,358
(45,652)

—

—

—

157

34.20 - 245.85
—
3.10
—
3.10 - 245.85
—

560,797
—
415,000
—
(128,162)
—

384,305

97,003
— 1,150,940
— (415,000)
—
18,895
— (259,300)

67,480
(103,432)

—

—

—

7,182

3.10 - 245.85
13.15
—
3.10
3.10 - 245.85
—

847,635
156,000

348,353

— 149,537
(15,000)
(47,612)
—

(15,000)
(98,294)
—

599,720
— (156,000)
—
—
82,118
(59,500)

—

—

—

22,065

December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . .

$3.10 - $245.85

890,341

435,278

488,403

Stock options outstanding at December  31, 2017 are  summarized  as follows:

Option Price per Share

Outstanding

$3.10 -  $57.90 . . . . . . . . . . . .
$61.05 - $71.85 . . . . . . . . . . .
$81.60 - $99.60 . . . . . . . . . . .
$106.05 - $245.85 . . . . . . . . . .

641,030
76,963
115,742
56,606

Totals . . . . . . . . . . . . . . . .

890,341

Weighted Average
Exercise Price
of Outstanding
Options

Weighted Average
Remaining
Contract Life

$ 15.17
$ 62.14
$ 88.79
$131.16

$ 36.17

7.1 years
5.8 years
4.4 years
2.7 years

6.4 years

Weighted  Average
Exercise  Price
of Vested
Options

$ 29.89
$ 62.43
$ 88.79
$131.16

$ 63.25

Vested

202,312
60,618
115,742
56,606

435,278

F-32

Additional information related to the Company’s stock options follows:

Weighted Average Weighted Average

Number of Weighted Average

Shares

Exercise Price

Grant Date
Fair  Value

Remaining

Contractual Life Value (000’s)

Aggregate
Intrinsic

Total outstanding at January 1,

2017 . . . . . . . . . . . . . . . . . . . . . 847,635
Options granted . . . . . . . . . . . . . 156,000
(15,000)
Options exercised . . . . . . . . . . . .
(50,682)
Options cancelled . . . . . . . . . . . .
(47,612)
Options forfeited . . . . . . . . . . . .

$ 46.21
$ 13.15
3.10
$
7.32
$
$180.52

Total outstanding at December 31,

6.1  years

$1,175

$8.10

2017 . . . . . . . . . . . . . . . . . . . . . 890,341

$ 36.17

6.4  years

$6,774

Options exercisable and vested at

December 31, 2017 . . . . . . . . . . 435,278

$ 63.25

5.4  years

$1,436

The total intrinsic value of options exercised  during  2017, 2016 and 2015  was  less  than $0.1  million,

$0.1 million and $0.1 million, respectively.  Cash received from  option exercises  under all share-based
payment arrangements for 2017 was less  than $0.1 million and  during 2016 and 2015  there was no  cash
received. The weighted average grant  date fair  value  for stock  option awards  granted during 2017, 2016
and 2015 was $8.10, $2.04 and $16.65 per share, respectively.

Restricted Stock and Restricted Stock Unit  Plans

The Company has issued restricted stock and restricted stock units under  the Company’s  2013

Long-Term Incentive Plan and other applicable  plans. Restricted stock units are  awards  that  obligate
the Company to issue a specific number of shares  of common stock in  the future if continued service
vesting requirements are met. Non-forfeitable ownership  of  the common stock will vest over a period as
determined by the  Company in its sole  discretion, generally in  equal annual  installments  over a
three-year period. Shares of restricted stock  awarded may not be sold, assigned,  transferred, pledged or
otherwise encumbered by the grantee during the  vesting  period.

The status of the Company’s restricted stock and restricted stock  unit awards for 2017 follows:

Total nonvested at January 1, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Granted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vested . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Forfeited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Number of
Shares/Units

285,308
59,500
(115,577)
(27,529)

Total nonvested at December 31, 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

201,702

At December 31, 2017, the intrinsic value of restricted stock and  restricted stock unit awards was

approximately $4.0 million. The weighted average grant date fair value  for  restricted stock and
restricted stock unit awards granted during 2017,  2016 and  2015 was $11.36, $3.81 and $34.20 per share,
respectively. The total fair value of shares vested  during 2017, 2016  and  2015 was $0.6 million,
$0.2 million and $0.6 million, respectively.

Employee Stock Purchase Plan

Effective February, 2016, the Company suspended  its Employee Stock Purchase Plan (‘‘ESPP’’)

that had been in place since June 2010.  The  ESPP allowed all eligible employees to authorize payroll
deductions at a rate of 1% to 10% of  base compensation (or a fixed amount  per  pay period) for the

F-33

purchase of the Company’s common stock. Each participant was limited to purchase no  more than
33 shares per offering period or 66 shares  annually. Additionally, no  participant  could  purchase  shares
in any calendar year that exceeded $10,000 in fair market value  based on the fair  market value of the
stock on the offering commencement date. The purchase price  of the common stock was  the lesser of
85% of the closing price on the first day of the  applicable offering period (or most  recently preceding
trading day) or 85% of the closing price on  the last day of the offering period  (or  most recently
preceding trading day). Each offering period was six  months and commenced on February 1  and
August 1 of each year. The ESPP was considered  a compensatory plan  under ASC 718,  and the
Company recorded compensation expense of approximately $0.1  million and $0.2 million during 2016
and 2015, respectively. The expense represents the  estimated  fair value of the  look-back  purchase
option. The fair value was determined using the  Black-Scholes option pricing  model  and was
recognized over the purchase period.

Stock Appreciation Rights Plan

The Company has adopted a stock appreciation rights  plan which provides for the award of  stock

appreciation rights (‘‘SARs’’) to directors  and  selected  key employees  and  consultants. The awards
under this plan are subject to the terms and conditions set  forth in agreements between the Company
and the holders. The exercise price per SAR is  not to be less  than one  hundred  percent of the fair
market value  of a share of common stock  on  the date  of  grant of  the  SAR. The  term of each SAR
shall not exceed ten years from the grant date.  Upon  exercise  of  a SAR, the holder shall receive a cash
payment in an amount equal to the spread specified in  the SAR agreement for which  the SAR  is being
exercised. In no event will any shares of common stock be issued, transferred or otherwise  distributed
under the plan.

On March 1, 2016, the Company issued 1,210,000 Stock Appreciation Rights (‘‘SARs’’) awards to

15 selected key employees with an exercise  price of $3.10. None of these  SARs were  awarded  to
non-employee directors. The vesting of these SARs is  achieved through both a market condition and a
service condition. The market condition  is achieved, in  part or in full, in the event that during  the
four-year  period beginning on the date  of grant the  20-day trailing volume-weighted average price of a
share of common stock is (i) greater  than 120% of the  exercise  price for the first 1/3 of  the awards,
(ii) greater than 125% of the exercise  price for the  second 1/3  of the awards  and (iii) greater than
130% of the exercise price for the final  1/3 of the  awards. The exercise condition restricts the ability of
the holders to exercise awards until certain service milestones have been  reached such that (i) no more
than 1/3 of the awards may be exercised,  if vested,  on and after  the first anniversary of the date of
grant, (ii) no more than 2/3 of the awards may be exercised, if vested, on  and after  the second
anniversary of the date of grant and (iii)  all of the  awards may be exercised,  if  vested, on and after the
third anniversary of the date of grant.

On December 13, 2017, the Compensation Committee (the ‘‘Committee’’) of the  Board of

Directors (the ‘‘Board’’) of the Company authorized and approved the acceleration of the vesting date
to December 13, 2017 for the second tranche  of the Company’s  outstanding SARs,  which were issued
on March 1, 2016. The second tranche  of  the  SARs awards was originally  scheduled to vest on
March 1, 2018. The vesting of the second  tranche of the SARs  awards was accelerated to facilitate the
exercise by the SARs participants, if  they  so choose, of a  larger portion of the  SARs  awards  prior to
year-end, as such an exercise would minimize the  potential  cash  flow  impact of  any such exercise in the
first quarter of 2018, would mitigate the ongoing mark to market accounting requirements for
cash-settled SARs, and would afford  the  SARs participants  liquidity to invest in  common stock of the
Company to further align their interests  with  those of the  Company’s stockholders. Participants
exercised 663,330 SARs awards at a $9.95  gain  per  share.

Pursuant to ASC 718, the SARs are considered liability awards  and  as such, these amounts are
accrued in the liability section of the balance sheet. The Company calculated the  fair value of each

F-34

SAR  award as of December 31, 2017 using a  Monte Carlo simulation model. The following
assumptions were used:

December 31, 2017

Risk-free interest rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected lives (in years) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected dividend yield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected volatility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.36%
1.25

—%
77.8%

On March 1, 2015, the Company issued 207,207 SAR awards  to  16 selected key employees with an

exercise price of $34.20. None of these  SARs were  awarded to non-employee directors. The SAR
awards number and exercise price have  been  retroactively adjusted to reflect  the one-for-fifteen reverse
stock split completed on February 4,  2016.  The  vesting  of  these SARs  is achieved through  both a
market condition and a service condition.  The market condition is achieved, in part  or in full, in the
event that during the four-year period beginning on  the date of grant the 20-day trailing volume-
weighted average price of a share of  common stock is  (i) greater than 120% of  the exercise price for
the first 1/3 of the awards, (ii) greater than 125%  of the exercise price  for  the second 1/3 of the  awards
and (iii) greater than 130% of the exercise price for the final 1/3 of  the awards. The exercise condition
restricts the ability of the holders to  exercise awards  until certain service milestones have been  reached
such that (i) no more than 1/3 of the awards may be exercised,  if vested,  on  and after  the first
anniversary of the date of grant, (ii)  no more than 2/3 of the  awards may be exercised, if  vested,  on
and after the second anniversary of the date  of  grant and (iii) all of the awards may  be  exercised, if
vested, on and after the third anniversary  of the date of grant.

Pursuant to ASC 718, ‘‘Compensation—Stock Compensation,’’ the SARs are considered liability

awards and as such, these amounts are accrued in  the liability section of the balance sheet. The
Company calculated the fair value of each  SAR award  on the date of grant  using  a Monte Carlo
simulation model. The following assumptions were used:

Risk-free interest rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected lives (in years) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected dividend yield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected volatility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.19%
3.3
—%
69.38%

Additionally, as of December 31, 2017, the Company had  9,333 SAR awards outstanding  to  one

individual with an exercise price of $45.00.

The Company recorded $6.6 million  of share-based compensation expense during 2017,

$0.5 million during 2016 and less than $0.1 million in 2015, related to employee SARs.

December 31, 2015

F-35

Additional information related to the Company’s SARs follows:

Weighted Grant
Date
Average
Fair
Number of Exercise
Value

Shares

Price

Weighted
Average Weighted
Average
Remaining
Contractual
Life

Aggregate
Intrinsic
Value
(000’s)

Total outstanding at January 1, 2015 .
SARs granted . . . . . . . . . . . . . . . .

9,333 $45.00
207,199 $34.20

$ 9.94

2.9 years

$ —

Total outstanding at December 31,

2015 . . . . . . . . . . . . . . . . . . . . . . .
216,532 $34.67
SARs granted . . . . . . . . . . . . . . . . 1,210,000 $ 3.10
(10,399) $34.20
SARs cancelled . . . . . . . . . . . . . . .

$17.55

Total outstanding at December 31,

2016 . . . . . . . . . . . . . . . . . . . . . . . 1,416,133 $ 7.70
(713,330) $ 3.10
SARs exercised . . . . . . . . . . . . . . .
(136,939) $ 7.70
SARs cancelled . . . . . . . . . . . . . . .

Total outstanding at December 31,

2017 . . . . . . . . . . . . . . . . . . . . . . .

565,864 $13.49

7.2 years

$6,327

SARs exercisable and vested at

December 31, 2017 . . . . . . . . . . . .

44,332 $11.92

7.2 years

$ 583

Valuation Assumptions

The Company calculated the fair value of  each stock option  on the  date of grant  using  the Black-

Scholes option pricing model. The following assumptions were used for  each respective period:

Years Ended December 31,

2017

2016

2015

Risk-free interest rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected lives (in years) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected dividend yield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Expected volatility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.14% 1.3% 1.38%
5.5
—%

4.5
—%
74.41% 78.76% 59.32%

5.0
—%

The computation of expected volatility during 2017,  2016 and  2015 was based on  an equally

weighted combination of historical volatility and market-based  implied volatility. Historical volatility was
calculated from historical data for a period of  time approximately equal to the  expected term  of the
option award, starting from the date of grant. Market-based implied  volatility was derived from  traded
options on the Company’s common stock having a term of six months. The Company’s computation  of
expected life in 2017, 2016 and 2015  was  determined based  on historical experience of similar  awards,
giving consideration to the contractual terms of the stock-based awards, vesting schedules and
expectations of future employee behavior.  The risk-free interest  rate assumption is  based upon the U.S.
Treasury yield curve in effect at the time of  grant for periods  corresponding  with the expected life of
the option.

F-36

Stock-based Compensation Expense

The following tables summarizes stock-based compensation expense  for the  years  ended

December 31, 2017, 2016 and 2015 as  follows (in thousands):

Stock-based compensation expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tax  benefit related thereto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$2,552
(862)

$ 3,267
(1,168)

$ 5,486
(1,826)

Stock-based compensation expense, net of tax . . . . . . . . . . . . . . . . . . . .

$1,690

$ 2,099

$ 3,660

Years Ended December 31,

2017

2016

2015

Stock appreciation rights expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tax  benefit related thereto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 6,611
(2,314)

$ 547
(191)

$(54)
19

Stock appreciation rights expense, net of tax . . . . . . . . . . . . . . . . . . . . . . .

$ 4,297

$ 356

$(35)

Years Ended December  31,

2017

2016

2015

Equity Investment Program

To encourage the Company’s executive officers and other key  employees to purchase common
stock of the Company and further align their interests with those of  the Company’s  stockholders,  the
Board authorized and approved an equity investment program (the ‘‘Program’’) pursuant to which
certain of the executive officers and  other  key  employees of the  Company are permitted,  but not
obligated, to purchase unregistered shares  of common stock of the Company directly from  the
Company at market prices. In connection  with any such  purchases, the Committee authorized  and
approved, on December 13, 2017, a grant  by the Company to such purchasing  executive  officers and
key employees of a certain number of shares  of  restricted stock. On  December 13, 2017, the
Committee also authorized and approved  to grant to certain  executive officers and  key  employees a
certain number of shares of restricted  stock in  connection with  certain purchases of shares  of the
Company’s common stock in the open market.

Specifically, for each five (5) shares directly purchased from the Company or in  the open market
during a defined period (to expire no later than December 31,  2017), the  Company will issue one (1)
share of restricted stock, subject to certain  limitations as  to the total number of restricted  shares to be
issued by the Company. Provided that an  executive officer or key employee  remains  employed with  the
Company until March 1, 2018, the restricted stock will be granted as  of March 1,  2018, will vest in full
on the date that is 90 days after the  grant  date and will be subject to the  other  terms and conditions of
the Company’s form of restricted stock  agreement and the Company’s 2013 Long-Term  Incentive  Plan.
The Company sold, in a private placement  under Section  4(a)(2) of the Securities Act of  1933, as
amended on December 14, 2017, 120,567 shares  of  Company common stock at $13.05 per share (the
closing price of the Company’s common  stock on the NYSE  on such  date) and  executive  officers and
other key employees purchased 219,346 shares  in the open market.

F-37

(11) Supplemental Cash Flow Information and  Non-Cash  Activity

Supplemental disclosure of cash flow  information follows  (in  thousands):

Years Ended December 31,

2017

2016

2015

Cash paid during the period for:

Interest
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$14,181
7,030

$15,691
4,474

$15,441
8,163

Non-cash items from investing and financing activities:

Purchase of computer equipment financed  through capital leases . . . .
Leasehold improvement paid by landlord . . . . . . . . . . . . . . . . . . . . .
Issuance of stock in bond exchange . . . . . . . . . . . . . . . . . . . . . . . . .
Transfer of inventory to property, plant and equipment . . . . . . . . . . .
Investment in multi-client data library financed through trade

—
—
—
955
— 10,741
— 17,662(a)

1,178
—
—
15,936(b)

payables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9,059

—

8,939

(a) This transfer of $17.7 million of inventory to property, plant,  equipment and  seismic  rental

equipment in December 2016, relates to ocean bottom seismic equipment manufactured by the
Company to be deployed in the acquisition of ocean  bottom seismic  data.

(b) This transfer of inventory to property, plant, equipment and  seismic rental equipment relates  to

ocean bottom seismic equipment manufactured by the  Company to be deployed  in the acquisition
of ocean bottom seismic data. During the  twelve  months ended  December 31,  2015, the Company
purchased approximately $19.2 million of property, plant, equipment  and seismic  rental equipment,
including approximately $15.3 million related to the manufacture of ocean bottom  seismic
equipment that will be used by the Ocean Bottom Seismic Services segment.

(12) Operating Leases

Lessee. The Company leases certain equipment, offices and warehouse space under

non-cancelable operating leases. Rental  expense  was $11.4 million, $11.3  million and $11.8  million for
2017, 2016 and 2015, respectively.

A summary of future rental commitments  over the next  five  years  under non-cancelable operating

leases follows (in thousands):

Years Ending  December 31,

2018 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2019 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2020 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2021 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2022 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$10,334
9,812
9,480
9,435
9,251

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$48,312

(13) Fair Value of Financial Instruments

Authoritative guidance on fair value  measurements defines fair value, establishes a framework for
measuring fair value and stipulates the  related disclosure requirements.  The Company  follows  a three-
level  hierarchy, prioritizing and defining the  types of inputs used to measure fair value.

F-38

Due to their highly liquid nature, the amount of the  Company’s other  financial instruments,

including cash and cash equivalents, accounts  and  unbilled  receivables,  short  term investments, accounts
payable and accrued multi-client data  library royalties, represent their  approximate fair value.

The carrying amounts of the Company’s long-term  debt  as of December  31, 2017  and 2016 were

$160.7 million and $163.9 million, respectively,  compared to its fair values of $158.2 million  and
$114.8 million as of December 31, 2017 and  2016, respectively. The fair value of the  long-term debt was
calculated using Level 1 inputs, including an  active market price.

(14) Benefit Plans

The Company has a 401(k) retirement savings plan,  which covers substantially all employees.

Employees may voluntarily contribute up to 60% of their compensation, as  defined,  to  the plan.
Effective June 1, 2000, the Company  adopted  a company matching  contribution to the 401(k)  plan. The
Company matched the employee contribution  at a  rate  of  50% of the  first  6% of compensation
contributed to the plan. Company contributions  to  the plans were $0.8 million, $0.8 million and
$1.4 million, during 2017, 2016 and 2015, respectively.

(15) Selected Quarterly Information—(Unaudited)

A summary of selected quarterly information  follows  (in thousands, except  per  share amounts):

Three Months Ended

Year  Ended  December 31, 2017

March 31

June 30

September 30

December 31

Service revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 23,828
8,728

$ 34,454
11,547

$52,615
8,480

$48,513
9,389

Total net revenues . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income (loss) from operations . . . . . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense) . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense (benefit) . . . . . . . . . . . . . . . . . . .
Net (income) loss attributable to noncontrolling

32,556
6,101
(13,912)
(4,464)
(5,068)
(418)

46,001
15,618
(3,572)
(4,241)
192
2,402

61,095
30,109
9,936
(3,959)
722
1,686

57,902
23,811
(1,151)
(4,045)
209
(3,646)

interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(316)

(418)

(78)

(53)

Net income (loss) applicable to ION . . . . . . . . . . . .

$(23,342) $(10,441)

$ 4,935

$ (1,394)

Net income (loss) per share:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ (1.98) $
$ (1.98) $

(0.88)
(0.88)

$
$

0.42
0.41

$ (0.12)
$ (0.12)

F-39

Three Months Ended

Year  Ended  December 31, 2016

March 31

June 30

September 30

December 31

Service revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 13,156
9,509

$ 25,430
10,722

$65,914
12,708

$26,140
9,229

Total net revenues . . . . . . . . . . . . . . . . . . . . . . . . .
Gross profit (loss) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income (loss) from operations . . . . . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . . . . . . . .
Other income (expense) . . . . . . . . . . . . . . . . . . . . . . .
Income tax expense (benefit) . . . . . . . . . . . . . . . . . . .
Net (income) loss attributable to noncontrolling

22,665
(8,930)
(30,129)
(4,734)
120
293

36,152
4,853
(16,588)
(4,702)
(1,717)
2,256

78,622
31,765
11,864
(4,607)
(2,027)
3,316

35,369
8,344
(8,318)
(4,442)
4,974
(1,444)

interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22

(79)

(215)

(149)

Net income (loss) applicable to ION . . . . . . . . . . . .

$(35,014) $(25,342)

$ 1,699

$ (6,491)

Net income (loss) per share:

Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ (3.30) $
$ (3.30) $

(2.22)
(2.22)

$
$

0.14
0.14

$ (0.55)
$ (0.55)

(16) Certain Relationships and Related  Party  Transactions

For 2017, 2016 and 2015, the Company recorded  revenues  from  BGP of $4.4 million, $3.6  million

and $6.3 million, respectively. Receivables due from BGP were $0.6 million and $0.4 million at
December 31, 2017 and 2016, respectively. BGP owned approximately 13.0%  of  the Company’s
outstanding common stock as of December 31, 2017.

Mr. James M. Lapeyre, Jr. is the Chairman of the Board on  ION’s board  of directors  and a
significant equity owner of Laitram, L.L.C.  (Laitram), and he has served as  president of Laitram  and
its  predecessors since 1989. Laitram  is a privately-owned, New Orleans-based  manufacturer  of  food
processing equipment and modular conveyor  belts. Mr. Lapeyre and  Laitram together owned
approximately 10.2% of the Company’s  outstanding common stock as of December 31, 2017.

The Company acquired DigiCourse, Inc.,  the Company’s marine positioning products business,
from Laitram in 1998. In connection with  that acquisition, the Company  entered into a Continued
Services Agreement with Laitram under  which Laitram  agreed to provide the  Company certain
bookkeeping, software, manufacturing and maintenance services. Manufacturing services consist
primarily of machining of parts for the  Company’s  marine  positioning systems. The term of  this
agreement expired in September 2001  but  the Company continues to operate under  its terms. In
addition, from time to time, when the Company has requested, the  legal staff of Laitram has advised
the Company on certain intellectual property matters with regard to the Company’s marine positioning
systems. During 2017, the Company  paid  Laitram  and  its affiliates $0.2  million  which consisted of
manufacturing services and reimbursement  of costs. During 2016 and 2015 the Company paid less than
$0.1 million in each year for reimbursement  for costs related to providing administrative and other
back-office support services in connection  with the Company’s Louisiana marine operations. In
addition, the Company is currently subleasing approximately 4,100 square  feet of office space to
Laitram. In the opinion of the Company’s  management, the terms  of these services are fair and
reasonable and as favorable to the Company as  those that could have been obtained from  unrelated
third parties at the time of their performance.

In July 2013, the Company agreed to  lend up to $10.0 million  to  INOVA Geophysical, and
received a promissory note issued by INOVA Geophysical to the order  of the Company, which was
scheduled to mature on September 30,  2013.  INOVA Geophysical has repaid a  total  of $6.0 million, of
which  $4.0 million remained outstanding at  December 31,  2017. INOVA has  advised the Company  that

F-40

it is not currently able to repay the outstanding amount. In December 2014, the Company wrote  down
the book value of this receivable to zero.

(17) Cost Reduction Initiatives and Other  Charges

2016 Cost Reduction Initiatives and Other  Charges

In April 2016, the Company implemented  additional cost  saving initiatives by reducing its current

workforce by approximately 12%. Additional reductions were needed  to  further streamline the
organization and bring it in line with  the Company’s current revenue stream, while  maintaining  the
necessary core capabilities to continue our  operations and  strategic  initiatives. In  addition,  the
Company incurred losses in association  with the exchange of a portion  of its  bonds during the second
quarter 2016. During the twelve months ended  December 31,  2016, the Company  recognized the
following pre-tax charges (in thousands):

Cost of goods sold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,077
932
—

Consolidated total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$2,009

$ —
—
2,182

$2,182

Severance
charges(a)

Loss on bond
exchange(b)

Total

$1,077
932
2,182

$4,191

(a) Represents severance charges related to the  second quarter  2016 restructurings.

(b) Represents a loss on exchange of bonds during the second quarter 2016.

2015 Cost Reduction Initiatives

During  2015, the Company implemented additional  savings initiatives by (i) centralizing  the
Company’s global data processing capabilities to two core geographical hubs in the  U.S. and the U.K.,
(ii) reducing the Company’s marine repair infrastructure to  two locations in the  U.S. and U.A.E.,
(iii) making further reductions in personnel across  all  of the  Company’s segments  that,  combined with
reductions starting in December 2014 and reduced the Company’s full-time  employee base by
approximately 50%. During 2015, the Company recognized the following pre-tax charges and  credits (in
thousands):

Cost of goods sold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other (income) expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Income tax benefit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net income attributable to noncontrolling  interest . . . . . . . . . . . . . . . . .

$3,981
1,910
—
(119)
(172)

$ — $3,981
3,233
1,323
1,618
1,618
(269)
(150)
(172)
—

Consolidated total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$5,600

$2,791

$8,391

Severance
charges(a)

Facility
charges(b)

Total

(a) Represents severance charges related to 2015 restructurings, a portion of  which relates to a

noncontrolling interest.

(b) Represents facility charges related to 2015 restructurings.

F-41

(18) Recent Accounting Pronouncements

Revenue Recognition—In May 2014, the FASB and the International Accounting Standards Board

(‘‘IASB’’) jointly issued new accounting  guidance for recognition of revenue. In August 2015, the  FASB
issued guidance deferring the effective date to years beginning after  December 15,  2017, and  interim
periods within those years. This new  guidance replaces virtually all existing U.S. GAAP and IFRS
guidance on revenue recognition. The underlying principle is that the entity will recognize revenue  to
depict the transfer of goods and services  to customers at an amount that the entity expects to be
entitled to in the exchange of goods and services. The guidance  provides a five-step analysis of
transactions to determine when and how  revenue is recognized. Other major provisions include
capitalization of certain contract costs, consideration of time value of money in  the transaction price,
and allowing estimates of variable consideration  to  be  recognized  before contingencies are  resolved in
certain circumstances. The guidance  also  requires enhanced disclosures regarding the  nature, amount,
timing and uncertainty of revenue and cash flows arising from an  entity’s  contracts with customers.

In December 2016, the FASB issued  amendments to ASC 606,  ‘‘Revenue from Contracts with
Customers’’. The amendments allow entities not  to  make quantitative  disclosures about  remaining
performance obligations in certain cases  and  require entities that use  any  of  the new  or previously
existing optional exemptions to expand  their qualitative disclosures. It  also makes additional technical
corrections and improvements to the  new  revenue standard. The guidance  will  be  effective  with the
same date and transition requirements  as  those in  ASC 606.

The Company will use the modified  retrospective  adoption method and has concluded that the
adoption of ASC 606 will not have a  material impact on its consolidated  balance  sheets  or consolidated
statement of operations for any of its  reporting segments. The Company adopted this  ASU  on
January 1, 2018, and will disclose additional quantitative and  qualitative  information regarding  revenue
and cash flows generated from its contracts  with customers.

In February 2016, the FASB issued ASU  2016-2, ‘‘Leases (Topic 842)’’ which introduces the
recognition of lease assets and lease  liabilities by lessees for those leases classified as  operating leases
under previous guidance. The guidance will be effective  for  annual  reporting  periods  beginning  after
December 15, 2018 and interim periods  within  those fiscal years with early adoption permitted. The
Company will adopt ASU 2016-2 on January 1, 2019, and estimates this ASU will have  a material
impact related to its facility operating leases on  its consolidated balance sheet.

In November 2016 the FASB issued ASU 2016-18, ‘‘Statement of Cash Flows (Topic 230),  Restricted
Cash (a consensus of the FASB Emerging Issues Task Force) (ASU 2016-18)’’, that will require entities to
show changes in the total of cash, cash  equivalents, restricted  cash and restricted cash equivalents in
the statement of cash flows. As a result,  entities  will no longer present  transfers between cash and  cash
equivalents and restricted cash and restricted cash equivalents in the  statement  of cash  flows. When
cash, cash equivalents, restricted cash  and  restricted cash equivalents are presented in  more than
one-line item on the balance sheet, a reconciliation of the totals  in the statement of cash flows to the
related captions in the balance sheet  is  required. The guidance will be effective for annual periods
beginning after December 15, 2017 and interim periods  within those annual periods. Early  adoption  is
permitted. The Company adopted ASU 2016-18 on January 1,  2018 and has concluded that this  ASU
will not have a material impact its consolidated balance sheet or  consolidated statement of operations.

F-42

(19) Condensed Consolidating Financial Information

The notes were issued by ION Geophysical  Corporation,  and  are  guaranteed by the  Company’s

current material U.S. subsidiaries: GX  Technology Corporation, ION Exploration Products
(U.S.A.), Inc. and I/O Marine Systems, Inc. (‘‘the Guarantors’’), which are 100-percent-owned
subsidiaries. The Guarantors have fully  and  unconditionally guaranteed  the payment obligations of
ION Geophysical Corporation with respect to these  debt securities.  The following condensed
consolidating financial information presents  the results of operations, financial  position  and cash flows
for:

(cid:129) ION Geophysical Corporation and  the guarantor  subsidiaries (in  each case, reflecting

investments in subsidiaries utilizing the equity  method of accounting).

(cid:129) All other nonguarantor subsidiaries.

(cid:129) The consolidating adjustments necessary to present ION Geophysical  Corporation’s results  on a

consolidated basis.

F-43

This condensed consolidating financial information should be read in conjunction with the

accompanying consolidated financial  statements  and  notes.

December 31, 2017

ION
Geophysical
Corporation Guarantors Subsidiaries Adjustments Consolidated

All Other Consolidating

Total

The

Balance Sheet

Current assets:

ASSETS

Cash and cash equivalents . . . . . . . . . . . . . $ 39,344 $
Accounts receivable, net . . . . . . . . . . . . . . .
Unbilled receivables . . . . . . . . . . . . . . . . . .
Inventories . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . .

50
—
—
2,427

41,821
1,264

Total current assets . . . . . . . . . . . . . . . . .
Deferred income tax asset . . . . . . . . . . . . . . .
Property, plant, equipment and seismic rental

equipment, net

. . . . . . . . . . . . . . . . . . . . .
Multi-client data library, net
. . . . . . . . . . . . .
Investment in subsidiaries . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill
Intangible assets, net . . . . . . . . . . . . . . . . . . .
Intercompany receivables . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . .

(In thousands)

— $ 12,712 $

9,374
16,666
8,686
769

35,495
—

10,054
20,638
5,822
4,447

53,673
489

— $ 52,056
19,478
—
37,304
—
14,508
—
7,643
—

— 130,989
1,753
—

7,170
62,438
321,934

511
—
693,679
—
—
1,666
— 132,184
145
686

44,472
26,862

—
—
— (1,015,613)
—
—
(222,411)
—

— 24,089
—
90,227
288

52,153
89,300
—
24,089
1,666
—
1,119

Total assets . . . . . . . . . . . . . . . . . . . . . . $ 737,961 $ 561,032 $240,100 $(1,238,024) $ 301,069

LIABILITIES AND EQUITY

Current liabilities:

. . . . . $ 39,774 $

Current maturities of long-term debt
Accounts payable . . . . . . . . . . . . . . . . . . . .
Accrued expenses . . . . . . . . . . . . . . . . . . .
Accrued multi-client data library royalties . .
Deferred revenue . . . . . . . . . . . . . . . . . . .

Total current liabilities . . . . . . . . . . . . . .
Long-term debt, net of current maturities . . . .
Intercompany payables . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . .

1,774
12,284
—
—

53,832
116,691
537,417
454

Total liabilities . . . . . . . . . . . . . . . . . . . .

708,394

250 $

— $

20,982
15,601
26,824
3,201

66,858
29
—
6,084

72,971

2,195
10,812
211
5,709

18,927
—
—
7,388

26,315

— $ 40,024
24,951
—
38,697
—
27,035
—
8,910
—

— 139,617
— 116,720
—
13,926

(537,417)
—

(537,417)

270,263

Equity:

Common stock . . . . . . . . . . . . . . . . . . . . .
Additional paid-in capital . . . . . . . . . . . . . .
Accumulated earnings (deficit) . . . . . . . . . .
Accumulated other comprehensive income

120
903,247
(854,921)

290,460
180,701
248,770

49,394
202,290
59,307

(339,854)
(382,991)
(308,077)

120
903,247
(854,921)

(loss) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Due from ION Geophysical Corporation . . .

(18,879)

4,372
— (236,242)

(19,681)
(78,764)

15,309
315,006

(18,879)
—

Total stockholders’ equity . . . . . . . . . . . .
Noncontrolling interests . . . . . . . . . . . . . . .

29,567
—

488,061
—

212,546
1,239

(700,607)
—

Total equity . . . . . . . . . . . . . . . . . . . . . .

29,567

488,061

213,785

(700,607)

29,567
1,239

30,806

Total liabilities and equity . . . . . . . . . . . . $ 737,961 $ 561,032 $240,100 $(1,238,024) $ 301,069

F-44

Balance Sheet

Current assets:

ASSETS

December 31, 2016

ION
Geophysical
Corporation Guarantors Subsidiaries Adjustments Consolidated

All Other Consolidating

Total

The

(In thousands)

Cash and cash equivalents . . . . . . . . . . . . . $ 23,042 $
Accounts receivable, net . . . . . . . . . . . . . . .
Unbilled receivables . . . . . . . . . . . . . . . . . .
Inventories . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid expenses and other current assets . .

—
—
—
3,387

— $ 29,610
7,995
8,140
6,631
1,548

12,775
5,275
8,610
4,624

$

Total current assets . . . . . . . . . . . . . . . . .

26,429

31,284

53,924

— $ 52,652
20,770
—
13,415
—
15,241
—
9,559
—

—

111,637

Property, plant, equipment and seismic rental

equipment, net

. . . . . . . . . . . . . . . . . . . . .
Multi-client data library, net
. . . . . . . . . . . . .
Investment in subsidiaries . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Goodwill
Intangible assets, net . . . . . . . . . . . . . . . . . . .
Intercompany receivables . . . . . . . . . . . . . . . .
Other assets . . . . . . . . . . . . . . . . . . . . . . . . .

1,745
—
660,880
—
—
—
2,469

12,369
97,369
257,732

53,374
8,566

—
—
— (918,612)
—
—
(32,174)
—

3,008

— 22,208
95
— 32,174
231
145

67,488
105,935
—
22,208
3,103
—
2,845

Total assets . . . . . . . . . . . . . . . . . . . . . . $ 691,523 $ 401,907 $170,572

$(950,786) $ 313,216

LIABILITIES AND EQUITY

Current liabilities:

Current maturities of long-term debt . . . . . . $ 11,281 $
Accounts payable . . . . . . . . . . . . . . . . . . . .
Accrued expenses . . . . . . . . . . . . . . . . . . .
Accrued multi-client data library royalties . .
Deferred revenue . . . . . . . . . . . . . . . . . . . .

2,101
8,579
—
—

3,166 $
19,720
10,016
23,663
2,667

134
5,068
7,645
—
1,042

$

— $ 14,581
26,889
—
26,240
—
23,663
—
3,709
—

Total current liabilities . . . . . . . . . . . . . .
Long-term debt, net of current maturities . . . .
Intercompany payables . . . . . . . . . . . . . . . . .
Other long-term liabilities . . . . . . . . . . . . . . .

21,961
143,930
472,276
467

Total liabilities . . . . . . . . . . . . . . . . . . . .

638,634

59,232
279
10,155
12,117

81,783

—
13,889
—
—
— (482,431)
—

7,943

95,082
144,209
—
20,527

21,832

(482,431)

259,818

Equity:

Common stock . . . . . . . . . . . . . . . . . . . . .
Additional paid-in capital . . . . . . . . . . . . . .
Accumulated earnings (deficit) . . . . . . . . . .
Accumulated other comprehensive income

(loss) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Due from ION Geophysical Corporation . . .
Treasury stock . . . . . . . . . . . . . . . . . . . . . .

118
899,198
(824,679)

290,460
180,700
216,730

19,138
232,590
(3,639)

(309,598)
(413,290)
(213,091)

118
899,198
(824,679)

(21,748)

4,420
— (372,186)
—

(21,787)
(78,071)

17,367
450,257

Total stockholders’ equity . . . . . . . . . . . .
Noncontrolling interests . . . . . . . . . . . . . . .

52,889
—

320,124
—

148,231
509

(468,355)
—

Total equity . . . . . . . . . . . . . . . . . . . . . .

52,889

320,124

148,740

(468,355)

Total liabilities and equity . . . . . . . . . . . . $ 691,523 $ 401,907 $170,572

$(950,786) $ 313,216

F-45

(21,748)
—
—

52,889
509

53,398

Income Statement

Year Ended December 31, 2017

ION
Geophysical
Corporation Guarantors Subsidiaries Adjustments Consolidated

All Other Consolidating

Total

The

Total net revenues . . . . . . . . . . . . . . . . . . . . . $
Cost of goods sold . . . . . . . . . . . . . . . . . . . . .

— $ 77,054
— 80,427

Gross profit (loss) . . . . . . . . . . . . . . . . . . .
Total operating expenses . . . . . . . . . . . . . . . .

Income (loss) from operations . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . .
Intercompany interest, net . . . . . . . . . . . . . . .
Equity in earnings (losses) of investments . . . .
Other income (expense) . . . . . . . . . . . . . . . . .

Income (loss) before income taxes . . . . . . . .
Income tax expense (benefit) . . . . . . . . . . . . .

—
39,000

(39,000)
(16,729)
1,084
27,696
(4,610)

(31,559)
(1,317)

(3,373)
27,950

(31,323)
(107)
(6,613)
67,290
(382)

28,865
(3,175)

Net income (loss) . . . . . . . . . . . . . . . . . . . .

(30,242)

32,040

Net income attributable to noncontrolling

(In thousands)
$120,500
41,488

$

— $197,554
121,915
—

79,012
17,388

—
—

61,624
127
5,529

—
—
—
— (94,986)
—

1,047

(94,986)
—

68,327
4,516

63,811

75,639
84,338

(8,699)
(16,709)
—
—
(3,945)

(29,353)
24

(94,986)

(29,377)

interests . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

—

(865)

—

(865)

Net income (loss) attributable to ION . . . . . $(30,242) $ 32,040

$ 62,946

$(94,986)

$ (30,242)

Comprehensive net income (loss) . . . . . . . . . . $(27,373) $ 31,992

$ 65,916

$(97,043)

$ (26,508)

Comprehensive income attributable to

noncontrolling interest

. . . . . . . . . . . . . .

—

—

(865)

—

(865)

Comprehensive net income (loss) attributable

to  ION . . . . . . . . . . . . . . . . . . . . . . . . . . . $(27,373) $ 31,992

$ 65,051

$(97,043)

$ (27,373)

F-46

Income Statement

Year Ended December 31, 2016

ION
Geophysical
Corporation Guarantors Subsidiaries Adjustments Consolidated

All Other Consolidating

Total

The

Total net revenues . . . . . . . . . . . . . . . . . . . . . $
Cost of goods sold . . . . . . . . . . . . . . . . . . . . .

— $ 79,006
— 84,373

(In thousands)
$93,802
52,403

$ — $172,808
136,776

—

Gross profit (loss) . . . . . . . . . . . . . . . . . . .
Total operating expenses . . . . . . . . . . . . . . . .

Income (loss) from operations . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . . . . . . .
Intercompany interest, net . . . . . . . . . . . . . . .
Equity in earnings (losses) of investments . . . .
Other income (expense) . . . . . . . . . . . . . . . . .

Income (loss) before income taxes . . . . . . . .
Income tax expense . . . . . . . . . . . . . . . . . . . .

—
31,438

(31,438)
(18,406)
978
(19,756)
3,528

(65,094)
54

(5,367)
27,274

(32,641)
(173)
(4,397)
23,368
702

(13,141)
1,337

41,399
20,491

20,908
94
3,419
—
(2,880)

21,541
3,030

Net income (loss) . . . . . . . . . . . . . . . . . . . .

(65,148)

(14,478)

18,511

Net income attributable to noncontrolling

—
—

—
—
—
(3,612)
—

(3,612)
—

(3,612)

36,032
79,203

(43,171)
(18,485)
—
—
1,350

(60,306)
4,421

(64,727)

interests . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

—

(421)

—

(421)

Net income (loss) attributable to ION . . . . . $(65,148) $(14,478) $18,090

$(3,612)

$ (65,148)

Comprehensive net income (loss) . . . . . . . . . . $(72,331) $(14,478) $10,907

$ 4,208

$ (71,694)

Comprehensive loss attributable to

noncontrolling interest

. . . . . . . . . . . . . .

—

—

(421)

—

(421)

Comprehensive net income (loss) attributable

to  ION . . . . . . . . . . . . . . . . . . . . . . . . . . . $(72,331) $(14,478) $10,486

$ 4,208

$ (72,115)

F-47

Income Statement

ION
Geophysical
Corporation Guarantors

The

Total net revenues . . . . . . . . . . . . . . . .
Cost of goods sold . . . . . . . . . . . . . . . .

$

— $145,615
126,176
—

All Other
Subsidiaries

Consolidating
Adjustments

Total
Consolidated

(In thousands)
$ 76,954
88,390

$ (1,056)
(1,056)

$ 221,513
213,510

Year Ended December 31, 2015

Gross profit (loss) . . . . . . . . . . . . . .
Total operating expenses . . . . . . . . . . .

Loss from operations . . . . . . . . . . . . . .
Interest expense, net . . . . . . . . . . . . . .
Intercompany interest, net . . . . . . . . . .
Equity in earnings (losses) of

investments . . . . . . . . . . . . . . . . . . .
Other income (expense) . . . . . . . . . . . .

Income (loss) before income taxes . . .
Income tax expense (benefit) . . . . . . . .

—
26,091

(26,091)
(18,434)
697

16,604
192

(27,032)
(1,910)

Net income (loss) . . . . . . . . . . . . . . .

(25,122)

Net loss attributable to noncontrolling

19,439
47,579

(28,140)
(351)
(3,140)

(42,953)
101,978

27,394
5,031

22,363

(11,436)
34,965

(46,401)
32
2,443

—
(3,895)

(47,821)
923

(48,744)

—
—

—
—
—

26,349
—

26,349
—

26,349

8,003
108,635

(100,632)
(18,753)
—

—
98,275

(21,110)
4,044

(25,154)

interests . . . . . . . . . . . . . . . . . . . . . .

—

—

32

—

32

Net income (loss) attributable to ION $(25,122)

$ 22,363

$(48,712)

$26,349

$ (25,122)

Comprehensive net income (loss) . . . . .
Comprehensive income attributable

$(27,096)

$ 20,553

$(50,551)

$29,966

$ (27,128)

to noncontrolling interest

. . . . . . .

—

—

32

—

32

Comprehensive net income (loss)

attributable to ION . . . . . . . . . . . . .

$(27,096)

$ 20,553

$(50,519)

$29,966

$ (27,096)

F-48

Statement of Cash Flows

Cash flows from operating activities:

Net cash provided by (used in) operating

Year Ended December 31, 2017

ION
Geophysical
Corporation Guarantors

The

All Other
Subsidiaries

Total
Consolidated

(In thousands)

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(21,897)

$ 61,390

$(11,463)

$ 28,030

Cash flows from investing activities:

Investment in multi-client data library . . . . . . . . . .
Purchase of property, plant, equipment  and seismic
. . . . . . . . . . . . . . . . . . . . . . .

rental equipment

Net cash used in investing activities . . . . . . . . . .

Cash flows from financing activities:

Payments on notes payable and long-term debt
. . .
Cost associated with issuance of debt . . . . . . . . . . .
Intercompany lending . . . . . . . . . . . . . . . . . . . . . .
Proceeds from employee stock purchases and

exercise of stock options . . . . . . . . . . . . . . . . . .
Dividend payment to non-controlling  interest . . . . .
Other financing activities . . . . . . . . . . . . . . . . . . .

Net cash provided by (used in) financing

—

(11,797)

(11,913)

(23,710)

(165)

(165)

(1,591)
(53)
38,732

1,619
(100)
(243)

(817)

(81)

(1,063)

(12,614)

(11,994)

(24,773)

(3,167)
—
(45,609)

—
—
—

(58)
—
6,877

—
—
—

(4,816)
(53)
—

1,619
(100)
(243)

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38,364

(48,776)

6,819

(3,593)

Effect of change in foreign currency  exchange rates
on cash and cash equivalents . . . . . . . . . . . . . . .

—

Net increase (decrease) in cash and cash

equivalents . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash and cash equivalents at beginning of period . .

16,302
23,042

—

—
—

(260)

(260)

(16,898)
29,610

(596)
52,652

Cash and cash equivalents at end of  period . . . . . .

$ 39,344

$

— $ 12,712

$ 52,056

F-49

Statement of Cash Flows

Cash flows from operating activities:

Net cash provided by (used in) operating

Year Ended December 31, 2016

ION
Geophysical
Corporation Guarantors

The

All Other
Subsidiaries

Total
Consolidated

(In thousands)

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(30,154)

$ 52,385

$(20,660)

$ 1,571

Cash flows from investing activities:

Investment in multi-client data library . . . . . . . . . .
Purchase of property, plant, equipment  and seismic
. . . . . . . . . . . . . . . . . . . . . . .
Proceeds from sale of a cost-method  investment . . .
Other investing activities . . . . . . . . . . . . . . . . . . . .

rental equipment

Net cash provided by (used in) investing

—

(10,985)

(3,899)

(14,884)

(73)
2,698
—

(343)
—
30

(1,072)
—
—

(1,488)
2,698
30

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2,625

(11,298)

(4,971)

(13,644)

Cash flows from financing activities:

Borrowings under revolving line of credit . . . . . . . .
Repayments under revolving line of credit . . . . . . .
Payments on notes payable and long-term debt
. . .
Cost associated with issuance of debt . . . . . . . . . . .
Repurchase of common stock . . . . . . . . . . . . . . . .
Intercompany lending . . . . . . . . . . . . . . . . . . . . . .
Payments to repurchase bonds
. . . . . . . . . . . . . . .
Other financing activities . . . . . . . . . . . . . . . . . . .

Net cash provided by (used in) financing

15,000
(5,000)
(2,070)
(6,744)
(964)
31,867
(15,000)
(252)

—
—
(6,316)
—
—
(34,771)
—
—

—
—
(248)
—
—
2,904
—
—

15,000
(5,000)
(8,634)
(6,744)
(964)
—
(15,000)
(252)

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16,837

(41,087)

2,656

(21,594)

Effect of change in foreign currency  exchange rates
on cash and cash equivalents . . . . . . . . . . . . . . .

—

Net decrease in cash and cash equivalents . . . . .
Cash and cash equivalents at beginning of period . .

(10,692)
33,734

—

—
—

1,386

1,386

(21,589)
51,199

(32,281)
84,933

Cash and cash equivalents at end of  period . . . . . .

$ 23,042

$

— $ 29,610

$ 52,652

F-50

Statement of Cash Flows

Cash flows from operating activities:

Net cash provided by (used in) operating

Year Ended December 31, 2015

ION
Geophysical
Corporation

The
Guarantors

All Other
Subsidiaries

Total
Consolidated

(In thousands)

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$(425,310) $ 225,581

$ 183,205

$ (16,524)

Cash flows from investing activities:

Investment in multi-client data library . . . . . . . . . .
Purchase of property, plant and equipment . . . . . .
Other investing activities . . . . . . . . . . . . . . . . . . .

Net cash used in investing activities . . . . . . . . . .

—
(347)
—

(347)

(44,687)
(3,945)
1,263

(871)
(14,949)
—

(45,558)
(19,241)
1,263

(47,369)

(15,820)

(63,536)

Cash flows from financing activities:

Payments on notes payable and long-term  debt . . .
Cost associated with issuance of debt
. . . . . . . . . .
Repurchase of common stock . . . . . . . . . . . . . . . .
Intercompany lending . . . . . . . . . . . . . . . . . . . . . .
Other financing activities . . . . . . . . . . . . . . . . . . .

(153)
(145)
(1,989)
352,091
73

(6,467)
—
—
(171,745)
—

(832)
—
—
(180,346)
—

(7,452)
(145)
(1,989)
—
73

Net cash provided by (used in) financing

activities . . . . . . . . . . . . . . . . . . . . . . . . . . . .

349,877

(178,212)

(181,178)

(9,513)

Effect of change in foreign currency  exchange  rates
on cash and cash equivalents . . . . . . . . . . . . . . .

—

Net decrease in cash and cash equivalents . . . . .
Cash and cash equivalents at beginning of period . .

(75,780)
109,514

—

—
—

898

898

(12,895)
64,094

(88,675)
173,608

Cash and cash equivalents at end of  period . . . . . .

$ 33,734

$

— $ 51,199

$ 84,933

F-51

SCHEDULE II

ION GEOPHYSICAL CORPORATION AND SUBSIDIARIES

VALUATION AND QUALIFYING ACCOUNTS

Year  Ended  December 31, 2015

Balance at
Beginning of
Year

Charged
(Credited) to
Costs and
Expenses

Deductions

Balance  at
End of Year

(In thousands)

Allowances for doubtful accounts . . . . . . . . . . . . . . .
Allowances for doubtful notes receivable . . . . . . . . . .
Valuation allowance on deferred tax assets . . . . . . . .
Excess and obsolete inventory . . . . . . . . . . . . . . . . . .

$

7,633
4,000
205,264
29,804

$ 1,841
—
(11,009)
151

$(4,555)
—
—
(5,480)

$

4,919
4,000
194,255
24,475

Year  Ended  December 31, 2016

Balance at
Beginning of
Year

Charged
(Credited) to
Costs and
Expenses

Deductions

Balance  at
End of Year

(In thousands)

Allowances for doubtful accounts . . . . . . . . . . . . . . .
Allowances for doubtful notes receivable . . . . . . . . . .
Valuation allowance on deferred tax assets . . . . . . . .
Excess and obsolete inventory . . . . . . . . . . . . . . . . . .

$

4,919
4,000
194,255
24,475

$ 1,834
—
23,334
429

$(5,310)
—
—
(9,855)

$

1,443
4,000
217,589
15,049

Year  Ended  December 31, 2017

Balance at
Beginning of
Year

Charged
(Credited) to
Costs and
Expenses

Deductions

Balance  at
End of Year

(In thousands)

Allowances for doubtful accounts . . . . . . . . . . . . . . .
Allowances for doubtful notes receivable . . . . . . . . . .
Valuation allowance on deferred tax assets . . . . . . . .
Excess and obsolete inventory . . . . . . . . . . . . . . . . . .

$

1,443
4,000
217,589
15,049

$

949
—
(64,126)
398

$(1,820)
—
—
(408)

$

572
4,000
153,463
15,039

S-1

CORPORATE INFORMATION

EXECUTIVE OFFICERS
R. Brian Hanson
President and Chief Executive Officer

Steven A. Bate
Executive Vice President 
and Chief Financial Officer

Matthew Powers
Executive Vice President, General Counsel 
and Corporate Secretary

Colin T. Hulme
Executive Vice President,
Strategic Marketing and New Technologies,
Chief Executive Officer, OceanGeo B.V.

Christopher T. Usher
Executive Vice President and Chief Operating 
Officer, Operations Optimization

Kenneth G. Williamson
Executive Vice President and Chief Operating 
Officer, E&P Technology & Services

Lawrence T. Burke
Executive Vice President, 
Global Human Resources

BOARD OF DIRECTORS 
James M. Lapeyre, Jr. 
Chairman of the Board
President, Laitram, L.L.C.

David H. Barr 
Former President and Chief Executive Officer, 
Logan International Inc.

R. Brian Hanson 
President and Chief Executive Officer,
ION Geophysical Corporation

Zheng HuaSheng 
Executive Vice President, BGP Inc., 
China National Petroleum Corporation

Michael C. Jennings 
Chairman of the Board
HollyFrontier Corporation

Franklin Myers 
Senior Advisor
Quantum Energy Partners

S. James  Nelson, Jr.
Former Vice Chairman,
Cal Dive International, Inc. 
(now Helix Energy Solutions Group, Inc.)

John N. Seitz 
Chairman and Chief Executive Officer, 
GulfSlope Energy, Inc.

INVESTOR RELATIONS 
Stockholders,  securities  analysts,  portfolio  managers, 
or  brokers  seeking  information  about  the  Company  are 
welcome to call Investor Relations at +1 281 933 3339. If 
you  prefer,  you  may  send  your  requests  to  the  Investor 
Relations e-mail address: ir@iongeo.com.  Recent news 
releases,  financial  information,  and  SEC  filings  can  be 
downloaded from the Company’s website at iongeo.com. 

ANNUAL REPORT ON FORM 10-K 
ION Geophysical Corporation’s Annual Report on Form 
10-K for the fiscal year ended December 31, 2017, as 
amended,  which  is  furnished  as  part  of  this  Annual 
Report to Shareholders, is also available upon request 
without  charge  from:  ION  Geophysical  Corporation, 
Attn: Investor Relations, 2105 CityWest Blvd., Suite 100, 
Houston, Texas 77042-2855.

ANNUAL MEETING 
The  Annual  Meeting  of  Stockholders  of 
ION 
Geophysical Corporation will be held at the offices of 
the Company located at 2105 CityWest Blvd., Suite 100, 
Houston, Texas, on May 16, 2018, at 10:30 AM CST. 

STOCK TRANSFER AGENT 
Computershare Investor Services 
462 South 4th Street, Suite 1600
Louisville, KY 40202

INDEPENDENT AUDITORS 
Grant Thornton LLP
700 Milam St., Suite 300
Houston, TX 77002
832 476 3600 

CEO AND CFO CERTIFICATES 
The  Company  has  included  as  Exhibits  31.1  and 
31.2  to  its  Annual  Report  on  Form  10-K/A  for  the 
fiscal  year  ended  December  31,  2017,  filed  with  the 
Securities  and  Exchange  Commission,  certificates  of 
the Chief Executive Officer and Chief Financial Officer 
of the Company certifying the quality of the Company’s 
public disclosure and the Company has submitted to 
the New York Stock Exchange a certificate of the Chief 
Executive Officer of the Company certifying that he is 
not aware of any violation by the Company of the New 
York  Stock  Exchange  corporate  governance  listing 
standards.

FORWARD-LOOKING STATEMENTS 
to  Stockholders  contains  or 
This  Annual  Report 
incorporates  by  reference  statements  concerning  our 
future results and performance and other matters that 
are “forward-looking” statements within the meaning of 
Section 27A of the Securities Act of 1933, as amended, 
and Section 21E of the Securities Exchange Act of 1934, 
as  amended.  These  statements  involve  known  and 
unknown risks, uncertainties and other factors that may 
cause  our  or  our  industry’s  results,  levels  of  activity, 
performance, or achievements to be materially different 
from  any  future  results,  levels  of  activity,  performance, 
or achievements expressed or implied by such forward-
looking  statements.  In  some  cases,  you  can  identify 
forward-looking  statements  by  terminology  such  as 
“may,”  “will,”  “would,”  “should,”  “intend,”  “expect,”  “plan,” 
“anticipate,”  “believe,”  “estimate,”  “predict,”  “potential,” 
or  “continue”  or  the  negative  of  such  terms  or  other 

industry 

future  seismic 

comparable  terminology.  Examples  of  other  forward-
incorporated  by 
looking  statements  contained  or 
reference in this Annual Report to Stockholders include 
statements regarding any additional damages or adverse 
rulings in the WesternGeco litigation and future potential 
adverse  effects  on  our  financial  results  and  liquidity; 
future levels of capital expenditures of our customers for 
seismic  activities;  future  oil  and  gas  commodity  prices; 
the  effects  of  current  and  future  worldwide  economic 
conditions  (particularly  in  developing  countries)  and 
demand for oil and natural gas and seismic equipment 
and services; future cash needs and availability of cash 
to  fund  our  operations  and  pay  our  obligations;  the 
effects  of  current  and  future  unrest  in  the  Middle  East, 
North Africa and other regions; the timing of anticipated 
revenues  and  the  recognition  of  those  revenues  for 
financial  accounting  purposes;  the  effects  of  ongoing 
and future industry consolidation, including, in particular, 
the  effects  of  consolidation  and  vertical  integration  in 
the marine towed streamer market; the timing of future 
revenue realization of anticipated orders for multi-client 
survey  projects  and  data  processing  work  in  our  E&P 
Technology  &  Services  segment;  future  levels  of  our 
capital  expenditures;  future  government  regulations, 
pertaining  to  the  oil  and  gas  industry;  expected  net 
revenues,  income  from  operations  and  net  income; 
expected gross margins for our services and products; 
future  benefits  to  be  derived  from  our  OceanGeo 
fundamentals, 
subsidiary; 
including  future  demand  for  seismic  services  and 
equipment;  future  benefits  to  our  customers  to  be 
derived from new services and products; future benefits 
to  be  derived  from  our  investments  in  technologies, 
joint  ventures  and  acquired  companies;  future  growth 
rates  for  our  services  and  products;  the  degree  and 
rate  of  future  market  acceptance  of  our  new  services 
and  products;  expectations  regarding  E&P  companies 
and  seismic  contractor  end-users  purchasing  our 
more  technologically-advanced  services  and  products; 
anticipated  timing  and  success  of  commercialization 
and  capabilities  of  services  and  products  under 
development  and  start-up  costs  associated  with  their 
development; future opportunities for new products and 
projected research and development expenses; expected 
continued compliance with our debt financial covenants; 
expectations regarding realization of deferred tax assets; 
expectations  regarding  the  impact  of  the  U.S.  Tax  Cuts 
and Jobs Act; anticipated results with respect to certain 
estimates  we  make  for  financial  accounting  purposes; 
and compliance with the U.S. Foreign Corrupt Practices 
Act and other applicable U.S. and foreign laws prohibiting 
corrupt payments to government officials and other third 
parties.    These  forward-looking  statements  reflect  our 
best judgment about future events and trends based on 
the information currently available to us. Our results of 
operations can be affected by inaccurate assumptions we 
make or by risks and uncertainties known or unknown to 
us. Therefore, we cannot guarantee the accuracy of the 
forward-looking  statements.  Actual  events  and  results 
of  operations  may  vary  materially  from  our  current 
expectations  and  assumptions.  Information  regarding 
factors  that  may  cause  actual  results  to  vary  from  our 
expectations, referred to as “risk factors,” appears in our 
Annual Report on Form 10-K , as amended, for the fiscal 
year ended December 31, 2017 in Part I, Item 1A. “Risk 
Factors” and in other documents that we file from time 
to time with the Securities and Exchange Commission.

 
ION Geophysical Corporation 

2105 CityWest Blvd., Suite 100 

Houston, TX 77042 USA 

+1 281 933 3339 

iongeo.com