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Tengasco, Inc.

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FY2018 Annual Report · Tengasco, Inc.
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UNITED STATES 
SECURITIES  AND EXCHANGE  COMMISSION 
WASHINGTON, D.C. 20549 

REPORT ON FORM 10-K 

(Mark one) 
☒   Annual Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December  31, 2018 or 

☐   Transition Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from    

to    

. 

Commission File No. 1-15555 

TENGASCO, INC. 

(name of registrant as specified in its charter) 

Delaware  
(state or other jurisdiction  of 
Incorporation  or organization) 
8000 E. Maplewood Ave., Suite 130, 

Greenwood Village, CO  
(Address of Principal Executive Offices)  

87-0267438 
(I.R.S. Employer 
Identification  No.) 

    80111 
(Zip Code) 

Registrant’s  telephone number, including area code: (720) 420-4460. 

Securities  registered  pursuant to Section 12(b) of the Act: None. 

Securities  registered  pursuant to Section 12(g) of the Act: Common Stock, $.001 par value per share. 

Indicate by check mark if the registrant is a well-known  seasoned issuer, as defined by Rule 405 of the Securities Act.   Yes ☐   No ☒ 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes ☐   No ☒ 

Indicated by check mark whether the registrant (1) 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 ☒   No ☐ 

Indicate  by checkmark  whether  the registrant  has submitted  electronically  and posted  on its corporate  website,  if any, every  Interactive  Data  File required  to be  submitted  and  posted 
pursuant  to Rule 405 of Regulation  S-T (§ 232.405  of this chapter)  during  the preceding  12 months  (or for such shorter  period  that the registrant  was required  to submit  and post such 
files)   Yes ☒   No ☐ 

Indicate by check mark if disclosure of delinquent filers in response to Item 405 of Regulation S-K (§229.405 of this Chapter) 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. ☐ 

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. 

Large Accelerated Filer   ☐                                                                                          Accelerated Filer   ☐ 
Non-accelerated  Filer   ☐                                                                                             Smaller Reporting Company  ☒ 
(Do not check if a Smaller Reporting Company)                                                                             Emerging growth company  ☐ 

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  ☐ 

Indicate by checkmark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes ☐   No ☒ 

The aggregate  market value of the voting and non-voting  common equity held by non-affiliates  computed  by reference to the price at which the common equity was last sold, or the 
average bid and asked price of such common equity, as of the last business day of the registrant’s  most recently completed second fiscal quarter was approximately  $3.9 million (June 29, 
2018 closing price $0.75). 

The number of shares outstanding  of the registrant’s $.001 par value common stock as of the close of business on March 25, 2019 was 10,644,252. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART I  

PART II 

PART III 

Item 1.  
Item 1A.  
Item 1B.  
Item 2.  
Item 3.  
Item 4.  

Item 5.  
Item 6.  
Item 7.  
Item 7A.  
Item 8.  
Item 9.  
Item 9A.  
Item 9B.  

Item 10.  
Item 11.  
Item 12.  
Item 13.  
Item 14.  

Table of Contents 

Business  
Risk Factors  
Unresolved  Staff Comments  
Properties  
Legal Proceedings  
Mine Safety Disclosures  

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases  of Equity Securities  
Selected Financial Data  
Management’s  Discussion  and Analysis of Financial  Condition and Results of Operations  
Quantitative  and Qualitative  Disclosures  About Market Risk  
Financial Statements  and Supplementary  Data  
Changes in and Disagreements  With Accountants  on Accounting  and Financial Disclosure  
Controls  and Procedures  
Other Information  

Directors, Executive Officers and Corporate Governance  
Executive Compensation  
Security Ownership of Certain Beneficial Owners and Management  and Related Stockholders  Matters  
Certain Relationships  and Related Transactions,  and Director Independence  
Principal Accounting  Fees and Services  

PART IV  

Item 15.  

Exhibits, Financial Statement and Schedules  

SIGNATURES  

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FORWARD LOOKING STATEMENTS 

The  information  contained  in  this  Report,  in  certain  instances,  includes  forward-looking  statements  within  the  meaning  of  applicable  securities  laws.   Forward-looking 
statements  include  statements  regarding  the  Company’s  “expectations,”  “anticipations,”  “intentions,”  “beliefs,”  or  “strategies”  or  any  similar  word  or  phrase  regarding  the  future. 
Forward-looking  statements  also  include  statements  regarding  revenue  margins,  expenses,  and  earnings  analysis  for  2018  and  thereafter;  oil  and  gas  prices;  exploration  activities; 
development  expenditures;  costs  of regulatory  compliance;  environmental  matters;  technological  developments;  future  products  or product  development;  the  Company’s  products  and 
distribution  development  strategies;  potential  acquisitions  or strategic  alliances;  liquidity  and  anticipated  cash  needs  and  availability;  prospects  for success  of capital  raising  activities; 
prospects or the market for or price of the Company’s  common stock; and control of the Company.   All forward-looking  statements  are based on information  available to the Company  as of 
the date hereof, and the Company assumes no obligation to update any such forward-looking  statement.   The Company’s actual results could differ materially from the forward- looking 
statements.  Among the factors that could cause results to differ materially  are the factors discussed in “Risk Factors” below in Item 1A of this Report. 

Projecting  the  effects  of commodity  prices,  which  in past  years  have  been  extremely  volatile,  on  production  and  timing  of development  expenditures  includes  many  factors 
beyond  the  Company’s  control.   The future  estimates  of  net  cash  flows  from  the  Company’s  proved  reserves  and  their present  value  are  based  upon various  assumptions  about  future 
production  levels,  prices,  and costs that may prove  to be incorrect  over time.   Any significant  variance  from assumptions  could  result  in the actual  future  net cash flows  being  materially 
different from the estimates. 

GLOSSARY OF OIL AND GAS TERMS 

The following  are abbreviations  and definitions  of certain terms commonly  used in the oil and gas industry and this document: 

Bbl. One stock tank barrel, or 42 U.S. gallons liquid volume, used in reference to oil or other liquid hydrocarbons. 

Bcf. One billion cubic feet of gas. 

BOE. One stock tank barrel equivalent of oil, calculated by converting  gas volumes to equivalent oil barrels at a ratio of 6 thousand cubic feet of gas to 1 barrel of oil. 

BOPD. Barrels of oil per day. 

Btu. British thermal unit. One British thermal unit is the amount of heat required to raise the temperature  of one pound of water by one degree  Fahrenheit. 

Developed  oil and gas reserves.  Developed  oil and gas reserves  are reserves  of any category  that can be expected  to be recovered:  (i) through  existing  wells  with existing  equipment  and 
operating  methods  or in which the cost of the required  equipment  is relatively  minor compared  to the cost of a new well; and (ii) through  installed  extraction  equipment  and infrastructure 
operational  at the time of the reserves estimate if the extraction is by means not involving a well. 

Development  project. A development  project is the means by which petroleum  resources  are brought  to the status of economically  producible.  As examples,  the development  of a single 
reservoir  or field,  an incremental  development  in a producing  field  or the integrated  development  of a group  of  several  fields  and associated  facilities  with  a common  ownership  may 
constitute  a development  project. 

Development  well. A well drilled within the proved area of an oil or gas reservoir to the depth of a stratigraphic  horizon known to be productive. 

Differential.  An adjustment  to the price of oil or gas from an established spot market price to reflect differences  in the quality and/or location of oil or gas. 

Economically  producible.  The term economically  producible,  as it relates to a resource,  means  a resource  which  generates  revenue  that exceeds,  or is reasonably  expected  to exceed, the 
costs  of the  operation.  The  value  of  the products  that  generate  revenue  shall  be determined  at the  terminal  point  of oil  and  gas producing  activities.  The  terminal  point  is generally 
regarded as the outlet valve on the lease or field storage tank. 

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Estimated  ultimate recovery (EUR). Estimated ultimate recovery is the sum of reserves remaining  as of a given date and cumulative  production  as of that date, 

Exploratory  well. A well drilled to find a new field or to find a new reservoir in a field previously found to be productive of oil or gas in another reservoir. Generally, an exploratory  well is 
any well that is not a development  well, an extension well, a service well or a stratigraphic  test well. 

Farmout. An assignment  of an interest in a drilling location and related acreage conditional  upon the drilling of a well on that location. 

Gas. Natural gas. 

MBbl. One thousand barrels of oil or other liquid hydrocarbons. 

MBOE. One thousand BOE. 

Mcf. One thousand  cubic feet of gas. 

Mcfd. One thousand  cubic feet of gas per day 

MMcfe. One million cubic feet of gas equivalent. 

MMBOE. One million BOE. 

MMBtu. One million British thermal units. 

MMcf. One million cubic feet of gas. 

NYMEX. New York Mercantile Exchange. 

Oil. Crude oil, condensate,  and natural gas liquids. 

Operator. The individual  or company responsible  for the exploration  and/or production  of an oil or gas well or lease. 

Play. A geographic  area with hydrocarbon  potential. 

Polymer.  A polymer  gel treatment  of a well that  produces  from  a water-drive  reservoir  is intended  to reduce  excessive  water  production  and  increase  oil or gas production.  Candidate 
wells  are typically  produced  from  naturally  fractured  carbonate  reservoirs  such  as dolomites  and  limestone  in mature  fields.  Successful  treatments  are  also  run  in  certain  types  of 
sandstone  reservoirs.  Other  practical  applications  of polymer  gels  include  the treatment  of waterflood  injection  wells  to correct  channeling  or change  the injection  profile,  to improve  the 
ability of the injected fluids to sweep the producing wells in the field, making the waterflood more efficient and allowing the operator to recover more oil in a shorter period of time. 

Proved  oil and  gas reserves.  Proved  oil and gas  reserves  are those quantities  of oil and  gas,  which,  by analysis  of geoscience  and  engineering  data,  can  be estimated  with  reasonable 
certainty to be economically  producible from a given date forward, from known reservoirs, and under existing economic conditions,  operating methods, and government regulations  prior to 
the  time  at  which  contracts  providing  the  right  to  operate  expire,  unless  evidence  indicates  that  renewal  is  reasonably  certain,  regardless  of  whether  deterministic  or  probabilistic 
methods  are used  for estimation.  The project  to extract  the  hydrocarbons  must  have  commenced,  or the  operator  must  be  reasonably  certain  that it will  commence  the  project,  within  a 
reasonable  time. 

The area  of the reservoir  considered  as proved  includes  all of the following: (i) the area identified  by drilling and limited  by fluid contacts,  if any; and (ii) adjacent  undrilled  portions  of 
the  reservoir  that  can,  with  reasonable  certainty,  be  judged  to  be  continuous  with  it  and  to  contain  economically  producible  oil  and  gas  on  the  basis  of  available  geoscience  and 
engineering  data. 

In the absence of data on fluid contacts,  proved quantities  in a reservoir are limited by the lowest known hydrocarbons  as seen in a well penetration  unless geoscience,  engineering,  or 
performance  data and reliable technology  establish a lower contact with reasonable  certainty. 

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Where direct  observation  from well penetrations  has defined  a highest  known  oil elevation  and the potential  exists  for an associated  gas cap, proved  oil reserves  may  be assigned  in the 
structurally  higher portions of the reservoir only if geoscience,  engineering,  or performance  data and reliable technology  establish the higher contact with reasonable  certainty. 

Reserves  which  can  be  produced  economically  through  application  of improved  recovery  techniques  (including,  but  not  limited  to,  fluid  injection)  are  included   in  the  proved 
classification  when:  (i) successful  testing  by a pilot  project  in an area  of the  reservoir  with properties  no more  favorable  than  in the  reservoir  as a whole,  the  operation  of an installed 
program  in the reservoir  or an analogous  reservoir  or other  evidence  using  reliable  technology  establishes  the  reasonable  certainty  of the  engineering  analysis  on which  the project  or 
program was based; and (ii) the project has been approved  for development  by all necessary  parties and entities, including governmental  entities. 

Existing  economic  conditions  include  prices  and costs  at which  economic  producibility  from  a reservoir  is to be determined.  The price  shall  be the average  price during  the twelve-month 
period  prior  to the  ending  date  of the period  covered  by the  report,  determined  as an unweighted  arithmetic  average  of the  first-day-of-the-month  price  for each  month  within  such 
period, unless prices are defined by contractual  arrangements,  excluding  escalations  based upon future conditions. 

Proved reserve additions. The sum of additions to proved reserves from extensions, discoveries,  improved recovery, acquisitions,  and revisions of previous estimates. 

Reserves.  Reserves  are estimated  remaining  quantities  of oil and gas and related substances  anticipated  to be economically  producible,  as of a given date, by application  of development 
projects  to known  accumulations.  In addition,  there must exist,  or there  must be a reasonable  expectation  that there  will exist, the legal  right to produce  or a revenue  interest  in the 
production,  installed means of delivering  oil and gas or related substances  to market and all permits and financing required to implement  the project. Reserves  should not be  assigned  to 
adjacent  reservoirs  isolated  by major, potentially  sealing,  faults until those  reservoirs  are penetrated  and evaluated  as economically  producible.  Reserves  should not be assigned  to areas 
that are clearly separated  from a known accumulation  by a non-productive  reservoir  (i.e., absence  of reservoir,  structurally  low reservoir  or negative  test results).  Such areas may contain 
prospective  resources (i.e., potentially  recoverable  resources from undiscovered  accumulations). 

Reserve  additions.  Changes  in proved  reserves  due to revisions  of previous  estimates,  extensions,  discoveries,  improved  recovery,  and  other  additions  and  purchases  of reserves  in- 
place. 

Reserve life. A measure of the productive life of an oil or gas property or a group of properties,  expressed  in years. 

Royalty  interest.  An interest  in an oil and gas lease that gives the owner  of the interest  the right to receive  a portion  of the production  from the leased  acreage  (or of the proceeds  of the 
sale  thereof),  but  generally  does  not require  the  owner  to pay  any  portion  of  the  costs  of drilling  or  operating  the  wells  on the  leased  acreage.  Royalties  may  be either  landowner’s 
royalties,  which  are reserved  by the owner  of the leased  acreage  at the time the lease is granted,  or overriding  royalties,  which  are usually  reserved  by an owner  of the  leasehold  in 
connection  with a transfer to a subsequent  owner. 

Standardized  measure.  The present  value, discounted  at 10% per year,  of estimated  future net revenues  from the production  of proved reserves,  computed  by applying  sales prices  used 
in estimating  proved  oil and gas reserves  to the year-end  quantities  of those  reserves  in effect  as of the dates  of such  estimates  and  held  constant  throughout  the productive  life  of the 
reserves  and  deducting  the  estimated  future  costs  to be incurred  in  developing,  producing,  and  abandoning  the  proved  reserves  (computed  based  on  year-end  costs  and  assuming 
continuation  of existing economic  conditions).  Future income taxes are calculated  by applying  the appropriate  year-end  statutory  federal and state income tax rates with consideration  of 
future tax rates already legislated, to pre-tax future  net cash flows, net of the tax basis of the properties involved and utilization  of available tax carryforwards  related to proved oil and gas 
reserves. 

SWD. Salt water disposal well. 

Undeveloped  oil and gas reserves.  Undeveloped  oil and gas reserves  are reserves  of any category  that are expected  to be recovered  from new wells on undrilled  acreage,  or from existing 
wells  where a relatively  major expenditure  is required  for recompletion.  Reserves  on undrilled  acreage  shall be  limited  to those  directly  offsetting  development  spacing  areas  that  are 
reasonably  certain of production  when drilled, unless evidence using reliable technology  exists that establishes reasonable  certainty of economic producibility  at greater distances. 

Undrilled  locations  can be classified  as having  undeveloped  reserves  only  if a development  plan  has been  adopted  indicating  that they  are scheduled  to be  drilled  within  five years, 
unless  the specific  circumstances  justify  a longer time.  Under no circumstances  shall estimates  for undeveloped  reserves  be attributable  to any acreage  for which an application  of fluid 
injection or other improved recovery technique is contemplated,  unless such techniques have been proved effective by actual projects in the same reservoir or an analogous reservoir, or by 
other evidence using reliable technology  establishing  reasonable  certainty. 

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Waterflood.   A method of secondary  recovery in which water is injected into the reservoir formation to displace residual oil. The water from injection wells physically sweeps the 
displaced oil to adjacent production  wells. 

Working interest. An interest in an oil and gas lease that gives the owner of the interest the right to drill for and produce  oil and gas from the leased acreage and requires  the owner to 
pay a share of the costs of drilling and production  operations. 

References  herein to the “Company”,  “we”, “us” and “our” mean Tengasco,  Inc. 

PART I 

ITEM 1.  

BUSINESS. 

History of the Company 

The Company  was initially  organized  in Utah in 1916 under a name later changed  to Onasco  Companies,  Inc.  In 1995, the Company  changed  its name from Onasco  Companies, 
Inc.  by merging  into  Tengasco,  Inc.,  a Tennessee  corporation,  formed  by the Company  solely  for that purpose.   On  June  11, 2011,  the  stockholders  of the  Company  approved  an 
Agreement  and Plan of Merger  which provided  for the merger  of the Company  into a wholly-owned  subsidiary  formed  in Delaware  for the purpose  of changing  the Company’s  state of 
incorporation  from Tennessee to Delaware. The Company  is now a Delaware corporation. 

OVERVIEW 

The Company is in the business of exploration  for and production  of oil and natural gas.  The Company’s  primary area of exploration  and production  is in Kansas. 

The Company’s  wholly-owned  subsidiary,  Tengasco  Pipeline  Corporation  (“TPC”)  owned  and operated  a pipeline  which it constructed  to  transport  natural  gas  from  the 

Company’s  Swan Creek Field to customers in Kingsport,  Tennessee.   The Company sold all its pipeline assets on August 16, 2013. 

The Company’s  wholly-owned  subsidiary,  Manufactured  Methane Corporation  (“MMC”) operated a treatment and delivery facilities in Church Hill, Tennessee for the extraction of 
methane  gas  from  a landfill  for eventual  sale  as natural  gas  or for the  generation  of electricity.   The  Company  sold  all its methane  facility  assets,  except  the  applicable  U.S. patent,  on 
January 26, 2018. 

General 

1. The Kansas Properties 

The  Company’s  operated  properties  in Kansas  are  located  in central  Kansas  and  as of December  31, 2018  included  174  producing  oil  wells,  20  shut-in  wells,  and  38 active 

disposal wells (the “Kansas Properties”).   The Company  has onsite production  management  and field personnel  working out of the Hays, Kansas office. 

The leases for the Kansas Properties provide for a landowner  royalty of 12.5%.   Some wells are subject to an overriding royalty interest  from approximately  0.5% to 15%.  The 

Company maintains a 100% working interest in most of its wells in Kansas. 

During  2018,  the  Company  participated  in drilling  two  operated  wells,  one  of which  was  completed  as a producing  well,  and  three  non-operated  wells,  none  of which  were 
completed  as producing  wells.   All  of  the  Company’s  current  reserve  value,  production,  oil  and  gas  revenue,  and  future  development  objectives  result  from  the  Company’s  ongoing 
interest in Kansas.  By using 3-D seismic evaluation  on the Company’s  existing leases, the Company  has historically  added proven direct offset locations. 

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A.  Kansas Production 

The Company’s  gross operated  oil production  in Kansas decreased  by 1.5 MBbl from 121.7 MBbl in 2017 to 120.2 MBbl in 2018.  This decrease  was primarily  the result of natural 
declines  during  2018,  partially  offset  by  polymer  work  performed  in the second  and third  quarters  of 2018  and  completion  of  a drilling  well  in  October  2018.   The  capital  projects 
undertaken by the Company in 2018 were primarily funded by cash flow. 

B.  Kansas Ten Well Drilling Program 

On September 17, 2007, the Company entered into a ten well drilling program with Hoactzin Partners, L.P. (“Hoactzin”),  consisting  of wells to be drilled on the Company’s  Kansas 
Properties  (the  “Program”).  Peter  E. Salas,  the  Chairman  of the  Board  of Directors  of the  Company,  is the  controlling  person  of Hoactzin  and  of Dolphin  Offshore  Partners,  L.P.,  the 
Company’s  largest  shareholder.   The terms  of the Program  also provided  that Hoactzin  would  receive  all the working  interest  in the producing  wells, and would  pay an initial  fee to the 
Company of 25% of its working interest revenues net of operating expenses as a management  fee.  The fee paid to the Company increased from 25% to 85% in February 2014. 

In 2018, the wells from the Program  produced  total gross production  of 6.8 MBbl of which the revenues  from 5.8 MBbl were net to the Company.   During the 4t h quarter of 2018, 

the Company acquired Hoactzin’s interest in the Program wells for $131,290. 

2.  Tennessee Properties 

A.  Oil, Gas, and Pipeline Assets 

In July  1995,  the Company  acquired  the Swan  Creek  leases  and began  development  of the field.   In 2001,  the Company  completed  construction  of a 65 mile pipeline  from the 
Swan  Creek  Field to several  meter stations  in Kingsport,  Tennessee.   On August  16, 2013, the Company  closed  a sale to Swan  Creek Partners  LLC  of all of the Company’s  oil and gas 
leases and producing  assets in Tennessee as well as all the Company’s pipeline assets for $1.5 million. 

B.  Manufactured Methane Facilities 

On October  24, 2006, the Company  signed  a twenty-year  Landfill  Gas Sale and Purchase  Agreement  (the “Agreement”)  with predecessors  in interest  of Republic  Services,  Inc. 
(“Republic”).  The Company  assigned  its interest  in the  Agreement  to MMC.   The  Agreement  provided  that MMC  would  purchase  the entire  naturally  produced  gas stream  being 
collected at the Carter Valley municipal solid  waste landfill owned and operated by Republic in Church Hill, Tennessee.   The Company installed a proprietary  combination  of advanced gas 
treatment technology  to extract the methane component  of the purchased  gas stream.   (the “Methane  Project”). 

MMC  declared  startup  of  commercial  operations  of  the  Methane  Project  on  April  1,  2009.   The  total  cost  for  the  Methane  Project  through   startup,  including  pipeline 

construction,  was approximately  $4.5 million. 

In April 2011,  MMC purchased  from Parkway  Services  Group  of Lafayette,  Louisiana  a Caterpillar  genset  which was delivered  in late 2011  and  installed  at the plant  site  for 

generation of electricity.   Total cost of the generator including installation and interconnection  with the power grid was approximately  $1.1 million. 

On January  25, 2012, MMC commenced  sales of electricity  generated  at the Carter Valley site.  The electricity  generated  was sold under a  twenty  year firm price contract  with 
Holston  Electric  Cooperative,  Inc., the  local  distributor,  and  Tennessee  Valley  Authority  (“TVA”)  through  TVA’s  Generation  Partners  program.   That program  accepted  generated 
renewable  power  up to 999KW;  MMC’s  generation  equipment  is rated  at 974  KW to maximize  revenues  under  the  favorable  electricity  pricing  under  the Generation  Partners  program. 
The  price provision  under  this contract  paid  MMC  the current  retail  price  charged  monthly  to small  commercial  customers  by Holston  Electric  Cooperative,  plus  a “green”  premium  of 3 
cents  per  kilowatt  hour  (KWH)  or approximately  $.129  per  KWH.   Beginning  in January  2022  the price  paid  for  electricity  will  no  longer  include  the three-cent  “green”  premium 
component.   A one-eighth  royalty on electricity  revenues has been paid to the landfill owner. 

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On September  17, 2007, Hoactzin  was conveyed  a 75% net profits interest in the Methane  Project.   Since the start of 2014, there have been no methane  gas sales  or revenues  and 

consequently  no net profits attributable  to Hoactzin’s  net profits interest. 

On January  26, 2018,  the Company  closed  a sale  to Tennessee  Renewable  Group  LLC  for all of the Company’s  Manufactured  Methane  assets,  except  for the applicable  U.S. 
patent,  for $2.65  million.   Hoactzin  expressly  released  all  claims  in future  periods  against  both  the  Company  and Tennessee  Renewable  Group  LLC  based  on the September  17, 2007  net 
profits agreement described immediately  above. 

3.  Other Areas of Development 

Although  focused  on development  of its current  Kansas  holdings,  the Company  will continue  to review  potential  transactions  involving  producing  properties  and  undeveloped 

acreage in Kansas as well as acquisition  and drilling opportunities  in other states. 

Governmental  Regulations 

The Company  is subject to numerous  state and federal  regulations,  environmental  and otherwise,  that may have a substantial  negative  effect on its ability  to operate  at a profit. 
For  a discussion  of the risks  involved  as a result  of such  regulations,  see,  “Effect  of Existing  or Probable  Governmental  Regulations  on  Business  and Costs  and  Effects  of Compliance 
with Environmental  Laws” hereinafter  in this section. 

Principal Products or Services and Markets 

The principal  markets  for the Company’s  crude  oil are local  refining  companies.   At present,  crude  oil produced  by the Company  in Kansas  is sold  at  or near  the  wells  to 
Coffeyville  Resources  Refining  and Marketing,  LLC (“Coffeyville”)  in Kansas  City, Kansas  and to CHS McPherson  Refinery  (“CHS”)  in McPherson,  Kansas.   Both Coffeyville  and CHS 
are solely  responsible  for transportation  to their refineries  of the oil they purchase.   The Company  may sell some or all of its production  to one or more  additional  refineries  in order to 
maximize revenues as oil prices offered by the refineries fluctuate from time to time. 

Electricity  generated at the Company’s  MMC site in Tennessee was sold to Holston Electric Cooperative  and TVA. 

Drilling Equipment 

The Company  does not currently  own a drilling  rig or any related drilling equipment.   The Company  obtains drilling services  as required  from time to time from various drilling 

contractors. 

Distribution Methods of Products or Services 

Crude oil is normally delivered to refineries in Kansas by tank truck.  Electricity generated at the Company’s  Methane Facility was distributed  into the electric grid. 

Competitive Business Conditions, Competitive Position in the Industry and Methods of Competition 

The  Company’s  contemplated  oil  and  gas  exploration  activities  in the  State  of  Kansas  or other  states  will  be undertaken  in  a highly  competitive  and  speculative  business 
atmosphere.   In  seeking  any  other  suitable  oil  and  gas  properties  for  acquisition,  the  Company  will  be  competing  with  a number  of  other  companies,  including  large  oil  and  gas 
companies  and  other  independent  operators  with  greater  financial  resources.   Management  does not believe  that the Company’s  competitive  position  in the oil and gas industry  will be 
significant  as the Company currently  exists. 

There  are  numerous  producers  in  the  area  of  the  Kansas  Properties.   Some  of  these  companies  are  larger  than  the  Company  and  have  greater  financial  resources.   These 

companies  are in competition  with the Company  for lease positions in the known producing  areas in which the Company  currently  operates, as well as other potential areas of interest. 

Although  management  does  not  foresee  any  difficulties  in procuring  contracted  drilling  rigs,  several  factors,  including  increased   competition  in the  area,  may  limit  the 
availability  of drilling  rigs, rig operators  and related  personnel  and/or  equipment  in the future.  Such limitations  would  have a natural  adverse  impact  on the profitability  of the Company’s 
operations. 

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The Company  anticipates  no difficulty  in procuring  well drilling  permits  in any state.   The Company  generally  does not apply  for a permit until it is actually  ready to commence 

drilling operations. 

The prices of the Company’s  products  are controlled  by the world oil market.   Thus, competitive  pricing behaviors  are considered  unlikely;  however,  competition  in the oil and 

gas exploration  industry exists in the form of competition  to acquire the most promising  acreage blocks and obtaining the most favorable process for transporting  the product. 

Sources and Availability of Raw Materials 

Excluding  the development  of oil and gas reserves and the production  of oil and gas, the Company’s  operations  are not dependent  on the acquisition of any raw materials. 

Dependence on One or a Few Major Customers 

At present,  crude oil from the Kansas  Properties  is being purchased  at the well and trucked  by Coffeyville  and CHS, which are responsible  for transportation  of the crude  oil 
purchased.   The Company may sell some or all of its production to one or more additional refineries in order to maximize revenues as oil prices offered by the refineries fluctuate from time to 
time. 

Patents, Trademarks, Licenses, Franchises, Concessions, Royalty Agreements or Labor Contracts, Including Duration 

On October  19, 2010, the Company’s  subsidiary  MMC was granted  United States Patent No. 7,815,713  for Landfill  Gas Purification  Method  and System,  pursuant  to application 
filed January 10, 2007.  The patent term is for twenty years from filing date plus adjustment period of 595 days due to the length of the review process resulting in grant of the patent. The 
patent  is for the process designed  and utilized by MMC at the Carter Valley landfill facility.   The patent may result in a competitive  advantage  to MMC in seeking new projects, and in the 
receipt of licensing  fees for other projects that may be using or wish to use the  process in the future.   However,  the limited number of high Btu projects currently  existing and operated 
by others, the variety of processes  available  for use in high Btu projects, and the effects of current gas markets and decreasing  or inapplicable  green energy incentives  for such projects in 
combination  cause  the  materiality  of  any  licensing  opportunity  presented  by  the  patent  to  be  difficult  to  determine  or  estimate,  and  thus  the  licensing  fees  from  the  patent,  if any  are 
received, may not be material to the Company’s  overall results of operations. 

Need For Governmental Approval of Principal Products or Services 

None of the principal products offered by the Company require governmental  approval, although permits are required for drilling oil or gas wells. 

Effect of Existing or Probable Governmental  Regulations on Business 

Exploration  and production  activities  relating  to oil and gas leases  are subject  to numerous  environmental  laws,  rules  and regulations.   The  Federal  Clean  Water  Act requires  the 
Company  to construct  a fresh  water  containment  barrier  between  the  surface  of each  drilling  site  and  the underlying  water  table.   This  involves  the  insertion  of steel  casing  into  each 
well, with cement on the outside of the casing.  The Company has fully complied with this environmental  regulation. 

As part  of the Company’s  purchase  of the Kansas  Properties,  the Company  acquired  a statewide  permit  to drill in Kansas.   Applications  under such permit  are applied  for and 
issued  within  one  to two  weeks  prior to drilling.   At the  present  time, the  State  of Kansas  does not  require  the  posting  of a bond  either  for permitting  or to insure  that the  Company’s 
wells  are properly  plugged  when  abandoned.   All of the wells in the Kansas  Properties  have all permits  required  and the Company  believes  that it is in compliance  with the laws  of the 
State of Kansas. 

The Company’s  exploration,  production  and marketing  operations  are regulated  extensively  at the federal,  state and local  levels.   The  Company  has made  and will  continue  to 
make expenditures  in its efforts  to comply  with the requirements  of environmental  and other regulations.   Further,  the oil and gas regulatory  environment  could change  in ways that might 
substantially  increase  these  costs.  These  regulations  affect  the Company’s  operations  and limit  the quantity  of hydrocarbons  it may produce  and sell.   Other  regulated  matters  include 
marketing,  pricing,  transportation  and valuation  of royalty  payments.   The Company’s  operations  are  also  subject  to numerous  and  frequently  changing  laws  and  regulations  governing 
the discharge  of materials  into  the  environment  or otherwise  relating  to environmental  protection.   For  example,  in May  2014  the  Company  become  subject  to  regulations  under  the 
federal  Endangered  Species  Act  relating  to  the  protection  of  the  lesser  prairie  chicken  as  a  threatened  species.   To  avoid  stringent  penalties  for  violation  of  those  regulations,  the 
Company  entered  into  a state-operated  voluntary  agreement  avoiding  those  penalties  provided  certain  protective  methods  are  followed  in drilling  operations  and  remediation  fees  are 
paid by the Company  for any wells determined  to be likely to interfere  with the habitat  of the threatened  species.   These  fees may increase  the Company’s  costs to drill in Kansas  by 
approximately  $40,000  per well.   The Company  owns or leases,  and has in the past owned  or leased,  properties  that have been used for the exploration  and production  of oil and gas  and 
these properties  and the wastes disposed  on these properties  may be subject to the Comprehensive  Environmental  Response,  Compensation  and Liability  Act, the Oil Pollution  Act of 
1990, the Resource Conservation  and Recovery  Act, the Federal Water Pollution  Control Act and analogous  state laws.  Under such laws, the Company  could be required to remove  or 
remediate previously  released wastes or property contamination. 

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Laws  and  regulations  protecting  the environment  have  generally  become  more  stringent  and, may  in some  cases,  impose  “strict  liability”  for  environmental  damage.   Strict 
liability  means  that the Company  may be held liable for damage  without  regard  to whether  it was negligent  or otherwise  at fault.   Environmental  laws and regulations  may expose  the 
Company  to liability  for the conduct of or conditions  caused by others or for acts that were in compliance  with all applicable  laws at the time they were performed.   Failure to comply  with 
these laws and regulations may result in the imposition of administrative,  civil and criminal penalties. 

While  management  believes  that the Company’s  operations  are in substantial  compliance  with existing  requirements  of governmental  bodies, the Company’s  ability  to conduct 
continued  operations  is subject  to satisfying  applicable  regulatory  and permitting  controls.   The Company’s  current  permits  and  authorizations  and ability  to get  future  permits  and 
authorizations  may be susceptible,  on a going forward basis, to increased scrutiny, greater complexity  resulting in increased costs or delays in receiving appropriate  authorizations. 

The Company  maintains  an Environmental  Response  Policy  and Emergency  Action Response  Policy  Program.   A plan was adopted  which provides  for the  erection  of signs  at 
each well containing  telephone  numbers  of the Company’s  office.   A list is maintained  at the Company’s  office and at the home  of key personnel  listing  phone numbers  for fire, police, 
emergency  services and Company employees who will be needed to deal with emergencies. 

The foregoing  is only a brief summary  of some  of the existing  environmental  laws, rules,  and regulations  to which the Company’s  business  operations  are subject,  and there  are 
many  others,  the effects  of which  could  have an adverse  impact  on the Company.   Future  legislation  in this area will be enacted  and revisions  will be made in current  laws.   No assurance 
can be given as to the effect these present and future laws, rules, and regulations  will have on the Company’s  current and future operations. 

Research and Development 

None. 

Number of Total Employees and Number of Full-Time Employees 

At December 31, 2018, the Company had 12 full time employees and no part-time employees.  These employees are located in Colorado, Kansas, and Texas.  At January 26, 2018, the 
Company  reduced  its  number  of  full  time  employees  from  14 to 13  and  no longer  has  any  employees  in  Tennessee.   This  employee  reduction  was  a  result  of  the  Company  selling  its 
Manufactured  Methane  assets located at the Carter Valley landfill in Tennessee.  During 2018, the company reduced its Kansas employees by one, resulting in the 12 full time employees at 
December 31, 2018. 

Available Information 

The Company  is a reporting  company,  as that term is defined  under the Securities  Acts, and therefore  files reports,  including  Quarterly  Reports  on Form 10-Q  and Annual 
Reports  on Form 10-K  such  as this Report,  proxy  information  statements  and other  materials  with the Securities  and Exchange  Commission  (“SEC”).   You may  read and copy  any 
materials  the  Company  files  with  the SEC  at the  SEC’s  Public  Reference  Room  at 100  F Street,  NE,  Washington  D.C.  20549  upon  payment  of the prescribed  fees.   You  may  obtain 
information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330. 

In addition,  the Company  is an electronic  filer and files its Reports and information  with the SEC through the SEC’s  Electronic  Data  Gathering,  Analysis  and Retrieval  system 
(“EDGAR”).   The SEC maintains  a website that contains  reports, proxy and information  statements  and other information  regarding  issuers that file electronically  through EDGAR  with 
the SEC, including all of the Company’s  filings with the SEC.  These may be read and printed without charge from the SEC’s website.  The address of that site is www.sec.gov. 

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The  Company’s  website  is located  at www.tengasco.com.   On  the  home  page  of the  website,  you  may  access,  free  of charge,  the  Company’s  Annual  Report  on Form  10-K. 
Under the Investor Information,  SEC Filings tab you will find the Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, Section 16 filings (Form 3, 4 and 5) and any amendments to 
those reports as reasonably  practicable after the Company electronically  files such reports with the SEC.  The information  contained on the Company’s  website is not part of this Report 
or any other report filed with the SEC. 

ITEM 1A.  

RISK FACTORS 

In addition  to the other information  included  in this Form 10-K, the following  risk factors  should  be considered  in evaluating  the Company’s  business  and future  prospects.   The 
risk factors described  below  are not exhaustive  and you are encouraged  to perform  your own investigation  with respect to the Company  and its business.   You should  also read the other 
information  included in this Form 10-K, including the financial statements  and related notes. 

The Company’s  indebtedness,  global recessions,  or disruption in the domestic and global financial markets could have an adverse effect on  the Company’s  operating results and 
financial condition. 

As of December  31, 2018, the Company  had no outstanding  principal  amount  of indebtedness  under its credit facility with Prosperity  Bank.   Although  the Company  had no 
bank indebtedness,  should it experience  an increased  level of indebtedness,  coupled  with domestic  and global economic  conditions,  the associated  volatility  of energy prices, and the 
levels of disruption and continuing  relative illiquidity in the credit markets may, if continued for an extended period, have several important and adverse consequences  on the Company’s 
business  and operations.   For example,  any one or more of these factors could (i) make it difficult  for the Company  to service  or refinance  its existing  indebtedness;  (ii) increase  the 
Company’s  vulnerability  to additional  adverse  changes  in economic  and industry  conditions;  (iii) require the Company  to dedicate  a substantial  portion  or all of its  cash flow from 
operations  and proceeds  of any debt or equity issuances  or asset sales to pay or provide  for its indebtedness;  (iv) limit the Company’s  ability to respond to changes in our businesses 
and the markets in which we operate; (v) place the Company  at a disadvantage  to our competitors  that are not as highly leveraged;  or (vi) limit the Company’s  ability to borrow money  or 
raise equity to fund our working capital, capital expenditures,  acquisitions,  debt service requirements,  investments,  general  corporate  activity  or other financing  needs.   The Company 
continues to closely monitor the global financial and credit markets, as well as the significant  volatility in the market prices for oil and natural gas.  As these events unfold, the Company 
will continue  to evaluate  and respond to any impact  on Company  operations.   The Company  has and will continue  to adjust its drilling  plans and capital  expenditures  as necessary. 
However, external financing in the capital markets may not be readily available, and without adequate capital resources, the Company’s  drilling and other activities may be limited and the 
Company’s  business,  financial  condition  and results  of operations  may suffer.   Additionally,  in light of the  credit  markets  and the volatility  in pricing  for oil and natural  gas,  the 
Company’s  ability to enter into future beneficial relationships  with third parties for exploration  and production  activities may be limited, and as a result, may have an  adverse  effect  on 
current operational  strategy and related business initiatives. 

Agreements Governing the Company’s Indebtedness may Limit the Company’s Ability to Execute Capital Spending or to Respond to Other  Initiatives or Opportunities as they May 
Arise. 

Because the availability  of borrowings  by the Company  under the terms of the Company’s  amended  and restated credit facility with Prosperity  Bank is subject to an upper  limit 
of the  borrowing  base  as determined  by the  lender’s  calculated  estimated  future  cash  flows  from  the  Company’s  oil and  natural  gas  reserves,  the  Company  expects  any  decline  in the 
pricing for these commodities,  if continued  for any extended  period, would very likely result in a reduction  in the Company’s  borrowing  base.  A reduction  in the Company’s  borrowing 
base  could  be significant  and as a result,  would  not only  reduce  the capital  available  to the Company  but may  also  require  repayment  of principal  to the lender  under  the terms  of the 
facility.  Additionally,  the terms  of the Company’s  amended  and restated  credit  facility  with Prosperity  Bank  restrict  the Company’s  ability  to incur  additional  debt.   The  credit  facility 
contains  covenants  and other restrictions  customary  for oil and gas borrowing  base credit  facilities,  including  limitations  on debt, liens, and dividends,  voluntary  redemptions  of debt, 
investments,  and asset sales.   In addition,  the credit facility requires that the Company  maintain compliance  with certain financial  tests and financial  covenants.   If future debt financing 
is not available  to the Company  when required  as a result  of limited  access  to the  credit  markets  or otherwise,  or is not available  on acceptable  terms, the Company  may be unable  to 
invest needed  capital  for drilling  and exploration  activities,  take advantage  of business  opportunities,  respond  to competitive  pressures  or refinance  maturing  debt.   In addition,  the 
Company  may  be forced  to sell  some  of the  Company’s  assets  on an untimely  basis  or under  unfavorable  terms.   Any  of these  results  could  have  a material  adverse  effect  on the 
Company’s  operating results and financial condition. 

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The Company’s Borrowing Base under its Credit Facility May be Reduced by the Lender. 

The borrowing  base under  the Company’s  revolving  credit  facility  will be determined  from time to time by the lender,  consistent  with  its  customary  natural  gas  and  crude  oil 
lending  practices.    Reductions  in estimates  of the Company’s  natural  gas  and crude  oil reserves  could  result  in a reduction  in the  Company’s  borrowing  base,  which  would  reduce  the 
amount  of financial  resources  available  under  the Company’s  revolving  credit  facility  to meet  its capital  requirements.  Such a reduction  could  be the result  of lower  commodity  prices  or 
production,  inability  to drill  or unfavorable  drilling  results,  changes  in natural  gas  and  crude  oil  reserve  engineering,  the  lender’s  inability  to agree  to an  adequate  borrowing  base  or 
adverse  changes  in  the  lender’s  practices  regarding  estimation  of  reserves.   If  either  cash  flow  from  operations  or the  Company’s  borrowing  base  decreases  for  any  reason,  the 
Company’s  ability to undertake exploration  and development  activities could be adversely  affected. 

As  a  result,  the  Company’s  ability  to  replace  production  may  be  limited.   In  addition,  these  adverse  conditions  could  lead  to  non-compliance  with  certain  credit  facility 

covenants, ultimately causing the Company to default under its revolving credit facility. 

The Company’s Credit Facility is Subject to Variable Rates of Interest and Contains Certain Financial Covenants Which Could Negatively Impact the Company. 

Borrowings  under  the Company’s  credit  facility  with Prosperity  Bank  are at variable  rates of interest  and expose  the Company  to interest  rate risk.   If interest  rates increase,  the 
Company’s  debt service  obligations  on the variable  rate indebtedness  would  increase  even  though  the amount  borrowed  remained  the same,  and the Company’s  income  and cash  flows 
would decrease.  The Company’s credit facility agreement contains certain financial covenants based on the Company’s  performance.   If the Company’s  financial performance  results in any 
of these covenants being violated, Prosperity  Bank may choose to require repayment  of the outstanding  borrowings  sooner than currently  required by the agreement. 

Declines in Oil or Gas Prices Have and Will Materially Adversely Affect the Company’s Revenues. 

The Company’s  financial  condition  and results of operations  depend in large part upon the prices obtainable  for the Company’s  oil and natural  gas production  and the costs  of 
finding,  acquiring,  developing  and  producing  reserves.   As seen  in recent  years,  prices  for  oil  and natural  gas are subject  to extreme  fluctuations  in response  to changes  in supply, 
market  uncertainty  and a  variety  of additional  factors  that are beyond  the Company’s  control.   These  factors  include  worldwide  political  instability  (especially  in the Middle  East and 
other  oil producing  regions),  the foreign  supply  of oil and gas, the price  of foreign  imports,  the level  of drilling  activity,  the level  of consumer  product  demand,  government  regulations 
and taxes,  the price  and availability  of  alternative  fuels,  speculating  activities  in the commodities  markets,  and the  overall  economic  environment.   The  Company’s  operations  are 
substantially  adversely impacted as oil prices decline.  Lower prices dramatically  affect the Company’s  revenues from its drilling operations.   Further, drilling of new wells, development of 
the  Company’s  leases  and  acquisitions  of  new  properties  are  also  adversely  affected  and  limited.    As  a  result,  the  Company’s  potential  revenues  from  operations  as  well  as  the 
Company’s proved reserves may substantially  decrease from levels achieved during the period when oil prices were much higher.  There can be no assurances  as to the future prices of oil 
or gas.  A substantial  or extended decline in oil or gas prices would have a material  adverse effect on the Company’s  financial  position,  results of operations,  quantities  of oil and gas that 
may be economically  produced, and access to capital.  Oil and natural gas prices have historically  been and are likely to continue to be volatile. 

This volatility  makes  it difficult  to estimate  with  precision  the value of producing  properties  in acquisitions  and to budget  and project the return  on exploration  and development 
projects  involving  the Company’s  oil  and  gas properties.   In  addition,  unusually  volatile  prices  often  disrupt  the  market  for  oil and  gas properties,  as buyers  and sellers  have  more 
difficulty agreeing on the purchase price of properties. 

Risk in Rates of Oil and Gas Production, Development Expenditures, and Cash Flows May Have a Substantial Impact on the Company’s Finances. 

Projecting the effects of commodity prices on production, and timing of development  expenditures include many factors beyond the Company’s control.  The future estimates of net 
cash flows  from the Company’s  proved  and other reserves  and their present  value are based upon various  assumptions  about future production  levels,  prices,  and costs that may prove 
to be incorrect  over  time.   Any  significant  variance  from  assumptions  could  result in the actual  future net cash  flows being  materially  different  from the estimates,  which  would have a 
significant  impact on the Company’s  financial position. 

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The Company Has a History of Significant Losses. 

During  the  early  stages  of the  development  of its  oil  and  gas business,  the  Company  had  a history  of significant  losses  from  operations,  in particular  its development  of the 
Swan Creek  Field in Tennessee  and the Company’s  related  pipeline  assets.   In addition,  the Company  has recorded  an impairment  of its oil and gas properties  during  2008, 2015, and 2016, 
impairments  of its pipeline  assets during 2010 and 2012, and an impairment  of its methane  facility in 2014.   As of December  31, 2018, the Company  has an accumulated  deficit of $51.5 
million.  The Company recorded net losses of $2.0 million in 2009, $1.7 million in 2010, $0.1 million in 2012, $0.8 million in 2014, $24.7 million in 2015, $4.2 million in 2016, and $0.6 million in 
2017.  In the event the Company  experiences  losses in the future, those losses may curtail the Company’s  development  and operating activities. 

The Company’s Oil and Gas Operations Involve Substantial Cost and are Subject to Various Economic Risks. 

The Company’s  oil and gas operations  are subject to the economic risks typically  associated  with exploration,  development,  and production  activities,  including  the necessity of 
making significant  expenditures  to locate or acquire new producing  properties  or to drill exploratory  and developmental  wells.   In conducting  exploration  and development  activities, the 
presence  of  unanticipated  pressure  or  irregularities  in  formations,  miscalculations,  and  accidents  may  cause  the  Company’s  exploration,  development,  and  production  activities  to  be 
unsuccessful.   This  could  result  in a total  loss  of  the  Company’s  investment  in such  well(s)  or  property.   In  addition,  the  cost  of drilling,  completing  and  operating  wells  is  often 
uncertain. 

The Company’s Failure to Find or Acquire Additional Reserves Will Result in the Decline of the Company’s Reserves Materially From Their Current Levels. 

The rate of production  from the Company’s  Kansas  oil properties  generally  declines  as reserves  are depleted.   Except to the extent  that the Company  either  acquires  additional 
properties  containing  proved  reserves,  conducts  successful  exploration  and development  drilling,  or successfully  applies  new technologies  or identifies  additional  behind-pipe  zones  or 
secondary  recovery  reserves,  the  Company’s  proved  reserves  will  decline  materially  as production  from  these  properties  continues.   The  Company’s  future  oil and  natural  gas 
production  is consequently  highly  dependent  upon  the  level  of success  in acquiring  or finding  additional  reserves  or other alternative  sources  of production.   Any  decline  in oil prices 
and any prolonged  period  of lower  prices  will adversely  impact  the Company’s  future  reserves  since  the Company  is less likely  to acquire  additional  producing  properties  during  such 
periods.   The  lower  oil prices  may  have  a negative  effect  on new  drilling  and  development  as such  activities  become  far  less  likely  to  be profitable.   Thus,  any  acquisition  of  new 
properties poses a greater risk to the Company’s  financial conditions as such acquisitions  may be commercially  unreasonable. 

In addition,  the Company’s  drilling  for oil and natural gas may involve unprofitable  efforts not only from dry wells but also from wells  that  are  productive  but  do not  produce 
sufficient  volumes  to be commercially  profitable  after  deducting  drilling,  operating,  and  other  costs.   Also,  wells  that are profitable  may  not achieve  a targeted  rate  of return.   The 
Company  relies on seismic data  and  other  technologies  in identifying  prospects  and in conducting  exploration  activities.   The  seismic  data  and  other  technologies  used  do not  allow  the 
Company to know conclusively  prior to drilling a well whether oil or natural gas is present or may be produced economically. 

The ultimate  costs of drilling,  completing,  and operating  a well can adversely  affect the economics  of a project.   Further drilling operations  may be curtailed,  delayed  or canceled 
as  a  result  of  numerous  factors,  including  unexpected  drilling  conditions,  title  problems,  pressure  or  irregularities  in  formations,  equipment  failures,  accidents,  adverse  weather 
conditions,  environmental  and other governmental  requirements,  and the cost of, or shortages or delays in the availability  of drilling rigs, equipment,  and services. 

The Company’s Reserve Estimates May Be Subject to Other Material Downward Revisions. 

The Company’s  oil and natural  gas reserve  estimates  may be subject to material downward  revisions  for additional  reasons  other than the factors mentioned  in the previous  risk 
factor  entitled  “The Company’s  Failure  to Find or Acquire  Additional  Reserves  Will Result  in the Decline  of the Company’s  Reserves  Materially  From  Their Current  Levels.”   While  the 
future  estimates  of net  cash flows  from  the  Company’s  proved  reserves  and  their  present  value  are  based  upon assumptions  about  future  production  levels,  prices,  and  costs  that  may 
prove to be incorrect  over time,  those same assumptions,  whether  or not they  prove  to be correct,  may cause the Company  to make drilling  or developmental  decisions  that will result in 
some or all of the Company’s  proved reserves to be removed from time to time from the proved reserve categories previously  reported by the Company. 

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This may occur because economic expectations  or forecasts, together with the Company’s  limited resources, may cause the Company to determine that drilling or development of 
certain  of its properties  may  be delayed  or  may  not  foreseeably  occur,  and  as  a result  of such  decisions  any  category  of  proved  reserves  relating  to  those  yet  undrilled  or  undeveloped 
properties may be removed from the Company’s  reported proved reserves.  Consequently,  the Company’s  proved reserves of oil may be materially revised downward from time to time. 

In addition,  the Company  may elect to sell some or all of its oil or gas reserves in the normal course of the Company’s  business.   Any such sale would result in all categories  of 

those proved oil or gas reserves that were sold no longer being reported by the Company. 

There is Risk That the Company May Be Required to Write Down the Carrying Value of its Natural Gas and Crude Oil Properties. 

The  Company  uses  the  full  cost  method  to  account  for its natural  gas and crude  oil  operations.   Accordingly,  the  Company  capitalizes  the  cost  to acquire,  explore  for,  and 
develop natural  gas and crude oil properties.   Under full cost accounting  rules, the net capitalized  cost of natural gas and crude oil properties  and related deferred  income tax if any may 
not  exceed  a “ceiling  limit”  which  is  based  upon  the  present  value  of  estimated  future  net  cash  flows  from  proved  reserves,  discounted  at 10%,  plus  cost  of  properties  not  being 
amortized and the lower of cost or estimated fair value of unproven properties included in the cost being amortized.  If net capitalized cost of natural gas and crude oil properties exceeds the 
ceiling  limit, the Company  must charge the amount  of the excess,  net of any tax effects,  to earnings.   This charge  does not impact  cash flow  from operating  activities,  but does  reduce the 
Company’s stockholders’  equity and earnings.   The risk that the Company  will be required to write-down the carrying value of natural gas and crude oil properties increases when natural 
gas  and  crude  oil  prices  are low.   In addition,  write-downs  may  occur  if the Company  experiences  substantial  downward  adjustments  to its estimated  proved  reserves.   An expense 
recorded  in a period  may not be reversed  in a subsequent  period  even though  higher  natural  gas and crude oil prices may have increased  the ceiling applicable  to the subsequent 
period. 

Due to the low oil prices  experienced  since the quarter  ended  September  30, 2014,  during  2015 the Company  experienced  ceiling  test  failures  resulting  in recording  non-cash 
impairments  of $14.5 million.   During 2016, the Company  recorded  ceiling test failures resulting  in recording  non-cash  impairment  of $2.7 million.   Should prices continue at depressed 
levels during future periods, the Company may be required to record additional impairment  of its oil properties. 

Use of the Company’s Net Operating Loss Carryforwards May Be Limited. 

At December  31, 2018,  the  Company  had, subject  to the  limitations  discussed  in this  risk  factor,  substantial  amounts  of net  operating  loss  carryforwards  for U.S. federal  and 
state  income  tax purposes.   These  loss  carryforwards  will  eventually  expire  if not utilized.   In addition,  as to a portion  of the U.S.  net operating  loss carryforwards,  the amount  of such 
carryforwards  that the  Company  can use annually  is limited  under  U.S. tax laws.   Uncertainties  exist  as to both the calculation  of the appropriate  deferred  tax assets based upon the 
existence  of these  loss  carryforwards,  as well  as the future utilization  of the operating  loss carryforwards  under  the criteria set forth under  FASB  ASC 740, Income  Taxes.  In addition, 
limitations  exist  upon use of these carryforwards  in the event that a change in control  of the Company  occurs.   There  are risks that the Company  may not be able to utilize some or all of 
the remaining  carryforwards,  or that deferred  tax assets that were previously  booked  based upon  such carryforwards  may be written  down  or reversed  based  on future  economic  factors 
that  may  be  experienced  by  the  Company.   The  effect  of such  write  downs  or reversals,  if they  occur,  may  be material  and substantially  adverse.   At December  31,  2018,  federal  net 
operating  loss carryforwards  amounted  to approximately  $35.6 million, of which $34.6 million expires between  2019 and 2037 which can offset 100% of taxable income and $1 million  that 
has an indefinite carryforward  period which can offset 80% of taxable income per year. The total net deferred tax asset was $130,000 at December 31, 2018 and $242,000 at 2017.  In 2018, the 
Company released a portion of the allowance related to its MTC as a result of the 2017 Tax Act.  The Company recorded an allowance on the remaining deferred tax asset at December 
31, 2018 primarily due to cumulative  losses incurred during the 3 years ended December  31, 2018.   The Company  recorded a full allowance  against the deferred tax asset net of the AMT 
credit at December  31, 2017 primarily  due to cumulative  losses incurred  during  the 3 years ended December  31, 2017. The total valuation  allowance  December  31, 2018 was $11.5 million, 
and $12.1 million at December 31, 2017. 

Shortages of Oil Field Equipment, Services or Qualified Personnel Could Adversely Affect the Company’s Results of Operations. 

The  demand  for qualified  and experienced  field  personnel  to drill  wells  and conduct  field  operations,  geologists,  geophysicists,  engineers,  and  other  professionals  in the  oil  and 
natural  gas industry  can fluctuate  significantly,  often in correlation  with  oil and natural  gas prices,  causing  periodic  shortages.   The  Company  does not own  any drilling  rigs and is 
dependent  upon third parties to obtain  and provide  such equipment  as needed  for the Company’s  drilling  activities.   There  have also been  shortages  of drilling  rigs and other  equipment 
when  oil  prices  have  risen.   As  prices  increased,  the  demand  for  rigs  and  equipment  increased  along  with  the  number  of  wells  being  drilled.   These  factors  also  cause  significant 
increases  in costs  for equipment,  services  and personnel.   These  shortages  or price  increases  could  adversely  affect  the  Company’s  profit  margin,  cash  flow,  and  operating  results  or 
restrict the Company’s  ability to drill wells and conduct ordinary operations. 

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The Company has Significant Costs to Conform to Government Regulation of the Oil and Gas Industry. 

The  Company’s  exploration,  production,  and marketing  operations  are regulated  extensively  at the federal,  state,  and local  levels.   The Company  is currently  in compliance  with 
these  regulations.   In  order  to maintain  its  compliance,  the  Company  has made  and  will  continue  to make  substantial  expenditures  in its efforts  to  comply  with  the requirements  of 
environmental  and  other  regulations.   Further,  the  oil  and  gas  regulatory  environment  could  change  in  ways  that  might  substantially  increase  these  costs.   Hydrocarbon-producing 
states  regulate  conservation  practices  and the protection  of correlative  rights.   These regulations  affect  the Company’s  operations  and limit the quantity  of hydrocarbons  it may produce 
and sell.  Other regulated matters include marketing,  pricing, transportation,  and valuation of royalty payments. 

The Company has Significant Costs Related to Environmental Matters. 

The  Company’s  operations  are also  subject  to numerous  and  frequently  changing  laws  and  regulations  governing  the discharge  of materials  into  the  environment  or otherwise 
relating  to environmental  protection.   The  Company  owns  or leases,  and  has  owned  or leased,  properties  that  have  been  leased  for  the  exploration  and  production  of oil  and  gas  and 
these properties  and the wastes disposed  on these properties  may be subject to the Comprehensive  Environmental  Response,  Compensation  and Liability  Act, the Oil Pollution  Act of 
1990, the Resource Conservation  and Recovery Act, the Federal Water Pollution Control Act, the federal Endangered  Species Act, and similar state laws.  Under such laws, the Company 
could be required to remove or remediate wastes or property contamination. 

Laws  and  regulations  protecting  the environment  have  generally  become  more  stringent  and, may  in some  cases,  impose  “strict  liability”  for  environmental  damage.   Strict 
liability  means  that the Company  may be held liable for damage  without  regard  to whether  it was negligent  or otherwise  at fault.   Environmental  laws and regulations  may expose  the 
Company  to liability  for the conduct of or conditions  caused by others or for acts that were in compliance  with all applicable  laws at the time they were performed.   Failure to comply  with 
these laws and regulations may result in the imposition of administrative,  civil, and criminal penalties. 

The  Company’s  ability  to  conduct  continued  operations  is  subject  to  satisfying  applicable  regulatory  and  permitting  controls.   The   Company’s  current  permits  and 
authorizations  and ability to get future permits and authorizations  may be susceptible,  on a going forward basis, to increased scrutiny and greater complexity  resulting in increased  cost or 
delays in receiving appropriate  authorizations. 

Insurance Does Not Cover All Risks. 

Exploration  for and development  and production  of oil can be hazardous,  involving  unforeseen  occurrences  such as blowouts,  fires, and loss of well control, which can result in 
damage  to or destruction  of wells  or production  facilities,  injury  to persons,  loss  of life or damage  to property  or the environment.   Although  the Company  maintains  insurance  against 
certain losses or liabilities arising from its operations  in accordance  with customary  industry  practices  and in amounts  that management  believes  to be prudent,  insurance  is not available 
to the Company  against all operational  risks. 

The Company’s Methane Extraction Operation from Non-conventional  Reserves Involves Substantial Costs and is Subject to Various Economic, Operational, and Regulatory Risks. 

The Company’s  operations  in any future project  involving  the extraction  of methane  gas from non-conventional  reserves  such as landfill  gas streams,  would require  investment 
of substantial  capital  and is subject to the risks typically  associated  with capital  intensive  operations,  including  risks associated  with the availability  of financing  for required  equipment, 
construction  schedules,  air and water  environmental  permitting,  and locating  transportation  facilities  and customers  for the products  produced  from  those  operations  which  may  delay  or 
prevent  startup  of  such  projects.   After  startup  of commercial  operations,  the presence  of  unanticipated  pressures  or irregularities  in constituents  of the  raw  materials  used  in  such 
projects  from  time to time,  miscalculations  or accidents  may  cause  the  Company’s  project  activities  to be unsuccessful.   Although  the technologies  to be  utilized  in such projects  are 
believed to be effective and economical,  there are operational risks in the use of such technologies  in the combination  to be utilized by the Company as a result of both the combination of 
technologies  and  the  early  stages  of  commercial  development  and  use  of  such  technologies  for  methane  extraction  from  non-conventional  sources  such  as  those  to  be  used  by  the 
Company.   This  risk could result in total or partial  loss of the Company’s  investment  in such  projects.   The economic  risks of such projects  include  the marketing  risks resulting  from 
price volatility  of the methane gas produced from such projects, which is similar to the price volatility of natural gas. 

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We have  been  granted  one  U.S.  patent  and have  been  granted  a continuation  patent  application  relating  to certain  aspects  of our  methane  extraction  technology.   Our ability  to 
license  our  technology  is  substantially  dependent  on  the  validity  and  enforcement  of  this  patent.   We  cannot  assure  you  that  our  patent  will  not  be  invalidated,  circumvented,  or 
challenged,  or  that  the  rights  granted  under  the  patents  will  provide  us competitive  advantages.   In  addition,  third  parties  may  seek  to challenge,  invalidate,  circumvent,  or  render 
unenforceable  any  patents  or proprietary  rights  owned  by  or  licensed  to us  based  on,  among  other  things:  subsequently  discovered  prior  art;  lack  of entitlement  to the priority  of an 
earlier,  related  application;  or failure  to comply  with the written description,  best mode, enablement,  or other applicable  requirements.  If a third party is  successful  in challenging  the 
validity  of our patent, our inability  to enforce  our intellectual  property  rights could materially  harm our methane  extraction  business.   Furthermore,  our technology  may be the subject of 
claims of intellectual property infringement  in the future.  Our technology  may not be able to withstand third-party  claims or rights against their use. 

Any  intellectual  property  claims,  with  or without  merit,  could be time-consuming,  expensive  to litigate  or settle,  could  divert  resources  and  attention  and  could  require  us  to 
obtain a license to use the intellectual  property  of third parties.   We may be unable to obtain licenses from these third parties on favorable  terms, if at all.  Even if a license is available,  we 
may have to pay substantial  royalties  to obtain a license.   If we cannot defend such claims or obtain necessary  licenses  on reasonable  terms, we may be precluded  from offering  most or 
all of our technology  and our methane extraction business may be adversely affected. 

The Company Faces Significant Competition with Respect to Acquisitions or Personnel. 

The oil and gas business is highly competitive.   In seeking any suitable  oil and gas properties  for acquisition,  or drilling rig operators  and related  personnel  and equipment,  the 
Company  is a small  entity  with  limited  financial  resources  and  may  not  be able  to compete  with  most  other  companies,  including  large  oil  and  gas  companies  and  other  independent 
operators with greater financial and technical  resources  and longer history and experience  in property acquisition  and operation. 

The Company Depends on Key Personnel, Whom it May Not be Able to Retain or Recruit. 

Certain  members  of present  management  and certain Company  employees  have substantial  expertise  in the areas  of endeavor  presently  conducted  and to be engaged  in by  the 
Company.   To the extent that their services become  unavailable,  the Company  would be required to retain other and additional  qualified  personnel  to perform  these services  in technical 
areas upon which the Company  is dependent  to conduct  exploration  and production  activities.   The Company  does not know whether  it would be able to recruit  and hire qualified  and 
additional persons upon acceptable terms.  The Company  does not maintain “Key Person” insurance for any of the Company’s  key employees. 

The Company’s Operations are Subject to Changes in the General Economic Conditions. 

Virtually  all  of  the  Company’s  operations  are  subject  to the  risks  and  uncertainties  of  adverse  changes  in  general  economic  conditions,  the  outcome  of  potential  legal  or 
regulatory  proceedings,  changes  in environmental,  tax,  labor  and  other  laws  and  regulations  to which  the  Company  is subject,  and  the  condition  of the  capital  markets  utilized  by the 
Company  to finance its operations. 

Being a Public Company Significantly Increases the Company’s Administrative  Costs. 

The Sarbanes-Oxley  Act of 2002, as well as rules subsequently  implemented  by the SEC and listing requirements  subsequently  adopted by the  NYSE American, the exchange on 
which  the Company’s  stock  is traded,  in response  to Sarbanes-Oxley,  have  required  changes  in corporate  governance  practices,  internal  control  policies  and audit  committee  practices of 
public companies.   Although  the Company  is a relatively  small public company,  these rules, regulations,  and requirements  for the most part apply to the same extent as they apply to all 
major  publicly  traded  companies.  As  a  result,  they  have  significantly  increased  the  Company’s  legal,  financial,  compliance,  and  administrative  costs,  and  have  made  certain  other 
activities  more  time  consuming  and costly,  as well  as requiring  substantial  time  and attention  of our senior  management.   The  Company  expects  its continued  compliance  with  these  and 
future  rules  and  regulations  to continue  to require  significant  resources.   These  rules  and  regulations  also  may  make  it more  difficult  and  more  expensive  for  the  Company  to obtain 
director  and officer  liability  insurance  in the  future, and could make it more difficult  for it to attract and retain qualified  members  for the Company’s  Board  of Directors,  particularly  to 
serve on its audit committee. 

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The Company’s Chairman of the Board Beneficially Controls a Substantial Amount of the Company’s Common Stock and Has Significant Influence over the Company’s Business. 

Peter E. Salas, the Chairman  of the Company’s  Board of Directors,  is the sole shareholder  and controlling  person  of Dolphin  Mgmt. Services,  Inc. the general  partner  of Dolphin 
Offshore  Partners,  L.P. (“Dolphin”),  which  is the Company’s  largest  shareholder.   At March  25, 2019,  Mr. Salas individually  and through  Dolphin  controls  5,294,241  shares  of the 
Company’s  common  stock and had options  granting  him the right to acquire  an additional  5,000 shares  of common  stock.   His ownership  and voting control  of approximately  49.8%  of 
the Company’s  common  stock  gives  him significant  influence  on the outcome  of corporate  transactions  or other  matters  submitted  to the Board  of Directors  or shareholders  for approval, 
including mergers, consolidations,  and the sale of all or substantially  all of the Company’s  assets. 

Shares Eligible for Future Sale May Depress the Company’s Stock Price. 

At March  25, 2019,  the Company  had 10,644,252  shares  of common  stock outstanding  of which 5,459,621  shares  were  held by officers,  directors,  and affiliates.   In addition, 

options to purchase 15,000 shares of unissued common stock were granted under the Tengasco,  Inc. Stock Incentive Plan all of which were vested at March 25, 2019. 

All  of  the shares  of common  stock  held  by  affiliates  are  restricted  or controlled  securities  under  Rule  144 promulgated  under  the  Securities  Act  of 1933,  as amended  (the 
“Securities  Act”).   The shares of the common  stock issuable  upon exercise  of the stock options  have been registered  under the Securities  Act.   Sales of shares of common  stock under 
Rule 144 or another exemption  under  the Securities  Act or pursuant  to a registration  statement  could  have a material  adverse  effect  on the price of the common  stock  and could  impair  the 
Company’s  ability to raise additional capital through the sale of equity securities. 

Future Issuance of Additional Shares of the Company’s Common Stock Would Cause Dilution of Ownership Interest and Adversely Affect Stock Price. 

The  Company  may  in  the  future  issue  previously  authorized  and  unissued  securities,  resulting  in  the  dilution  of  the  ownership  interest  of  its  current  stockholders.   The 
Company  is currently  authorized  to issue  a total  of 100 million  shares  of common  stock  with such  rights  as determined  by the Board  of Directors.   Of that amount,  approximately  10.6 
million  shares have been issued.  The potential  issuance  of the approximately  89.4 million  remaining  authorized  but unissued  shares  of common  stock may create downward  pressure  on 
the trading price of the Company’s  common stock. 

The  Company  may  also  issue  additional  shares  of its  common  stock  or other  securities  that  are  convertible  into or exercisable  for  common  stock  for raising  capital  or other 
business  purposes.   Future  sales of substantial  amounts  of common  stock,  or the perception  that sales could  occur,  could have a material  adverse  effect  on the price of the Company’s 
common stock. 

The Company May Issue Shares of Preferred Stock with Greater Rights than Common Stock. 

Subject  to the  rules  of the  NYSE  American,  the  Company’s  charter  authorizes  the  Board  of Directors  to issue  one  or more  series  of  preferred  stock  and  set the  terms  of  the 
preferred stock without seeking any further approval  from holders of the Company’s  common stock.  Any preferred stock that is issued may rank ahead of the Company’s  common stock in 
terms of dividends, priority, and liquidation  premiums and may have greater voting rights than the Company’s  common stock. 

ITEM 1B.  

UNRESOLVED STAFF COMMENTS 

None. 

ITEM 2.  

PROPERTIES. 

Property Location, Facilities, Size and Nature of Ownership. 

The Company  leases its principal executive offices, consisting of approximately  1,978 square feet located at 8000 E. Maplewood  Ave., Suite 130, Greenwood Village, Colorado at a 
current rental of $4,038 per month, expiring in August 2020.  The Company  also leases an office in Hays, Kansas at a rental of $750 per month that is currently a month to month lease and 
a storage yard in Hays, Kansas at a rental of $350 per month that is also a month to month lease. 

The  Company  carries  commercial  insurance  as  well  as property  insurance  on  its  offices,  vehicles,  and  office  contents.   The  Company  also  carried  property  insurance  on its 
methane  facility  which has been discontinued  as a result  of the sale of this facility  in January  2018.   As of December  31, 2018, the Company  does not have an interest in producing  or 
non-producing  oil and gas properties  in any state other than Kansas. 

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Kansas Properties 

The Kansas Properties as of December 31, 2018 contained 15,302 gross acres (11,742 net acres) in central Kansas.  Of these acres, 13,870 gross acres (11,447 net acres) were held by 

production. 

The Kansas  leases provide  for a landowner  royalty  of 12.5%.   Some wells are subject  to an overriding  royalty  interest  from 0.5% to 15%.   The Company  maintains  a 100% 

working interest in most of its wells and undrilled acreage in Kansas.  The terms for most of the Company’s  newer leases in Kansas are from three to five years. 

During  2018,  the  Company  participated  in drilling  two  operated  wells,  one  of which  was  completed  as a producing  well,  and  three  non-operated  wells,  none  of which  were 
completed  as producing  wells.   All  of  the  Company’s  current  reserve  value,  production,  oil  and  gas  revenue,  and  future  development  objectives  result  from  the  Company’s  ongoing 
interest in Kansas.  By using 3-D seismic evaluation  on the Company’s  existing locations,  the Company  has historically  added proven direct offset locations. 

Reserve and Production Summary 

The following tables indicate the county breakdown  of 2018 production  and reserve values as of December 31, 2018. 

Production by County 

Area 
Rooks County, KS 
Trego County, KS 
Ellis County, KS 
Barton County, KS 
Graham County, KS 
Russell County, KS 
Rush County, KS 
Osborne County, KS 
Pawnee County, KS 
Stafford County, KS 
Total 

Gross 
Production 
MBOE 

Average Net 
Revenue 
Interest 

Percentage 
of  Total  Oil 
Production 

80.4 
15.5 
6.3 
5.5 
3.7 
3.0 
2.2 
1.4 
1.3 
0.9 
120.2   

0.820700 
0.804067 
0.801706 
0.815019 
0.861997 
0.856987 
0.859672 
0.588648 
0.797860 
0.716073 

66.9% 
12.9% 
5.2% 
4.6% 
3.1% 
2.5% 
1.8% 
1.2% 
1.1% 
0.7% 
100.0% 

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Reserve Value by County Discounted at 10% (in thousands) 

Area 
Rooks County, KS 
Trego County, KS 
Barton County, KS 
Graham County, KS 
Ellis County, KS 
Rush County, KS 
Russell County, KS 
Pawnee County, KS 
Osborne County, KS 
Stafford County, KS 
Ness County, KS 
Logan County, KS 
Total 

Reserve Analyses 

Proved 
Developed 

Proved 
Undeveloped 

Proved 
Reserves 

% of 
Total 

$  

$  

9,359 
1,702 
805 
506 
406 
235 
135 
70 
40 
15 
— 
— 

$  

118 
363 
— 
222 
— 
— 
— 
— 
— 
— 
— 
— 

9,477 
2,065 
805 
728 
406 
235 
135 
70 
40 
15 
— 
— 

$  

13,273 

$  

703 

$  

13,976 

67.8% 
14.8% 
5.7% 
5.2% 
2.9% 
1.7% 
1.0% 
0.5% 
0.3% 
0.1% 
—% 
—% 
100.0% 

The Company’s estimated total net proved reserves of oil and natural gas as of December 31, 2018 and 2017, and the present values of estimated future net revenues attributable to 
those  reserves  as  of  those  dates,  are  presented  in  the  following  tables.  All  of  the  Company’s  reserves  were  located  in the  United  States.  These  estimates  were  prepared  by  LaRoche 
Petroleum  Consultants,  Ltd.  (“LaRoche”)  of Dallas,  Texas,  and are part  of their  reserve  reports  on the Company’s  oil and gas properties.   LaRoche  and its employees  and its registered 
petroleum  engineers  have  no  interest  in  the  Company  and  performed  those  services  at  their  standard  rates.   LaRoche’s  estimates  were  based  on  a review  of  geologic,  economic, 
ownership,  and engineering  data provided to them by the Company.   In accordance  with SEC regulations,  no price or cost escalation  or reduction  was considered.  The technical  persons 
at  LaRoche  responsible  for  preparing  the  Company’s  reserve  estimates  meet  the  requirements  regarding  qualifications,  independence,  objectivity,  and  confidentiality  set  forth  in  the 
standards  pertaining  to the estimating  and  auditing  of oil and gas reserves  information  promulgated  by the Society  of Petroleum  Engineers.   Our independent  third  party  engineers  do 
not own an interest in any of our properties and are not employed by the Company  on a contingent  basis. 

In  substance,  the  LaRoche  Report  used  estimates  of  oil  and  gas  reserves  based  upon  standard  petroleum  engineering  methods  which  include  production  data,  decline  curve 
analysis,  volumetric  calculations,  pressure  history,  analogy,  various  correlations  and technical  factors.   Information  for this purpose  was  obtained  from  owners  of interests  in the  areas 
involved, state regulatory agencies, commercial  services, outside operators and files of LaRoche. 

Management  has  established,  and  is responsible  for,  internal  controls  designed  to provide  reasonable  assurance  that  the  estimates  of  Proved  Reserves  are  computed  and 
reported  in accordance  with  SEC  rules  and regulations  as well  as with  established  industry  practices.   The  Company’s  Geologist  has  experience  evaluating  reserves  on a well  by  well 
basis and on a company  wide basis.    Prior to generation  of the annual  reserves,  management  and staff meet with LaRoche  to review  properties  and discuss  assumptions  to be used in 
the calculation  of reserves.  Management  reviews  all information  submitted  to LaRoche  to ensure the accuracy  of the data.   Management  also reviews  the final report  from  LaRoche  and 
discusses any differences  from Management  expectations  with LaRoche. 

Total Proved Reserves as of December 31, 2018 

Oil (MBbl) 
Future net cash flows before income taxes discounted  at 10% (in thousands) 

Producing 

Non Producing 

Undeveloped 

Total 

948 

$  

12,534 

$  

28 

739 

$  

118 

703 

$  

1,094 

13,976 

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Total Proved Reserves as of December 31, 2017 

Oil (MBbl) 
Future net cash flows before income taxes discounted  at 10% (in thousands) 

Producing 

Non-producing 

Undeveloped 

Total 

774 

58 

$  

7,065 

$  

1,082 

$  

38 

23 

$  

870 

8,170 

Historically,  all drilling has primarily been funded by cash flows from operations with supplemental  funding provided by the Company’s  credit facility. 

The  oil price after basis adjustments  used in our December  31, 2018  reserve  valuation  was $60.21  per Bbl compared  to $45.83  per Bbl used  in our December  31, 2017 reserve 

valuation.   The primary factor causing the increase in proved producing and undeveloped  reserve volumes from December 31, 2017 levels was related to increased oil prices. 

The  assumed  prices  used  in calculating  the  estimated  future  net  revenue  attributable  to  proved  reserves  do not  necessarily  reflect  actual  market prices  for oil production  sold 
after December  31, 2018.   There can be no assurance  that all of the estimated  proved reserves  will be produced and sold at the assumed prices.   Accordingly,  the foregoing  prices should 
not be interpreted  as a prediction of future prices. 

Production 

The following  tables summarize  for the past three fiscal  years the volumes  of oil produced  from operated  properties,  the Company’s  operating  costs,  and the Company’s  average 

sales prices for its oil.  The net production  volumes excluded volumes produced to royalty interest or other parties’ working interest. 

Gross 
Production 

Kansas 

Net 
Production 

Oil 
(MBbl) 

Gas 
(MMcf) 

Oil 
(MBbl) 

Gas 
(MMcf) 

Cost of Net 
Production 

(Per BOE) 

Average Sales Price 

Oil 
(Bbl) 

Gas 
(Per Mcf) 

120 

122 

— 

— 

98 

99 

— 

— 

$  

$  

32.52 

29.77 

$  

$  

59.48 

45.43 

— 

— 

Years Ended 
December 31, 
2018 
2017 

Oil and Gas Drilling Activities 

During  2018,  the  Company  participated  in drilling  two  operated  wells,  one  of which  was  completed  as a producing  well,  and  three  non-operated  wells,  none  of which  were 
completed  as producing  wells.   All  of  the  Company’s  current  reserve  value,  production,  oil  and  gas  revenue,  and  future  development  objectives  result  from  the  Company’s  ongoing 
interest in Kansas. 

Gross and Net Wells 

The following  tables set forth the fiscal years ending  December  31, 2018 and 2017 the number  of gross and net development  wells drilled  by the Company.   The term gross wells 

means the total number of wells in which the Company owns an interest, while the term net wells means the sum of the fractional working interest the Company owns in the gross wells. 

Kansas 
Productive  Wells 
Dry Holes 

For Years Ending December 31, 

2018 

2017 

Gross 

Net 

Gross 

Net 

1 

4 

0.90 

1.50 

1 

— 

0.15 

— 

20  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Productive Wells 

As of December  31, 2018, the Company  held a working  interest  in 199 gross wells, including  interest  in 5 properties  operated  by others, and 192 net wells in Kansas.   Productive 
wells are either producing  wells or wells capable  of commercial  production  although  currently  shut-in.   One or more completions  in the same bore hole are counted  as one well.   The term 
gross wells means the total number of wells in which the Company  owns an interest, while the term net wells means the sum of the fractional  working interests the Company  owns in all of 
the gross wells. 

Developed and Undeveloped Oil and Gas Acreage 

As of December  31, 2018 the Company  owned  and operated  working  interests  in the following  developed  and undeveloped  oil and gas acreage.   The term  gross acres means  the 
total number of acres in which the Company owns an interest, while the term net acres means the sum of the fractional working interest the Company owns in the gross acres, less the interest 
of royalty owners. 

Kansas 

13,870 

11,447 

1,432 

295 

15,302 

11,742 

Developed 

Undeveloped 

Total 

Gross Acres 

Net Acres 

Gross Acres 

Net Acres 

Gross Acres 

Net Acres 

The following  table identifies the number of gross and net undeveloped  acres as of December  31, 2018 that will expire, by year, unless  production  is established  before  lease 

expiration or unless the lease is renewed. 

Gross Acres 
Net Acres 

ITEM 3.  

LEGAL PROCEEDINGS 

2021 

Total 

1,432 

295 

1,432 

295 

The  Company  is  not  a  party  to  any  pending  material  legal  proceeding.    To  the  knowledge  of  management,  no  federal,  state,  or  local  governmental  agency  is  presently 
contemplating  any proceeding  against  the Company  which  would  have  a result materially  adverse  to the Company.   To the knowledge  of management,  no director,  executive  officer  or 
affiliate  of the Company  or owner of record  or beneficially  of more than 5% of the Company’s  common  stock is a party  adverse  to the Company  or has a material  interest  adverse  to the 
Company  in any proceeding. 

ITEM 4.  

MINE SAFETY DISCLOSURES. 

Not Applicable. 

21  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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PART II 

ITEM 5.  

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES 

Market Information 

The Company’s  common stock is listed on the NYSE American exchange under the symbol TGC.     The range of high and low sales prices for  shares of common  stock of the 

Company as reported on the NYSE American during the fiscal years ended December 31, 2018 and December 31, 2017 are set forth below. 

For the Quarters Ending 
March 31, 2018 
June 30, 2018 
September 30, 2018 
December 31, 2018 

March 31, 2017 
June 30, 2017 
September 30, 2017 
December 31, 2017 

Holders 

High 

Low 

1.02 
0.94 
2.47 
1.33 

0.76 
1.56 
0.83 
1.19 

$  
$  
$  
$  

$  
$  
$  
$  

0.59 
0.60 
0.72 
0.70 

0.37 
0.39 
0.55 
0.57 

$  
$  
$  
$  

$  
$  
$  
$  

As of March 25, 2019, the number of shareholders  of record of the Company’s  common stock was 284 and management  believes  that there are  approximately 5,000 beneficial 

owners of the Company’s  common stock. 

Dividends 

The Company  did not pay any dividends  with respect to the Company’s  common  stock in 2018 or 2017 and has no present plans to declare  any  dividends  with respect to its 

common stock. 

Recent Sales of Unregistered  Securities 

During  the fourth quarter  of fiscal 2018, the Company  did not sell or issue any unregistered  securities.   Any unregistered  equity  securities  that were sold  or issued  by  the 

Company during the first three quarters of fiscal 2018 were previously reported in Reports filed by the Company with the SEC. 

Purchases of Equity Securities by the Company and Affiliated Purchasers 

Neither the Company nor any of its affiliates repurchased  any of the Company’s  equity securities during 2018. 

Equity Compensation Plan Information 

See  Item  12,  “Security  Ownership  of Certain  Beneficial  Owners  and Management  and Related  Stockholder  Matter”  for information  regarding  the   Company’s  equity 

compensation  plans. 

ITEM 6.  

SELECTED FINANCIAL DATA 

Not Applicable. 

22  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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ITEM 7.  

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 

Results of Operations 

The Company reported net income from continuing operations of $442,000 or $0.04 per share in 2018 compared to a net loss of $(603,000) or $(0.06) per share in 2017. 

The Company  realized revenues of approximately  $5.9 million in 2018 compared to $4.7 million in 2017.  During 2018, revenues increased  approximately  $1.2 million of which $1.4 
million of this increase related to a $14.05 per barrel increase in the average oil price received from $45.43 per barrel received in 2017 to $59.48 per barrel received in 2018.  This was partially 
offset  by  a $192,000  decrease  related  to a decrease  in oil sales  volumes  from 102.4  MBbl in 2017 to 98.2 MBbl in 2018.   The more significant  production  declines  were  experienced in the 
Albers, Albers B, Coddington,  Croffoot B, McElhaney, McElhaney  A, Veverka B, and Veverka  C leases.   These decreases  were primarily  due to natural declines.   These production declines 
were partially offset by certain production increases as a result of polymers performed in late Q2 and early Q3 of 2018 and completion of the BSU #1-30 well in Q4 2018. 

The Company’s  production  costs and taxes were approximately  $3.6 million in 2018 compared to $3.4 million in 2017.  The $147,000 increase  in 2018 was primarily related to a 
$50,000  increase in chemical  cost, a $44,000  increase  in compensation  expense  as a result of reinstating  compensation  to pre-reduction  levels as a result of increased  oil prices, and a 
$37,000 increase in pumping charges, partially offset by a $99,000 decrease primarily related to an amendment  to the 2016 Delaware  franchise taxes recorded in the third quarter of 2017. 
The remainder of the increase was primarily related to miscellaneous  repairs to wells, equipment,  and roads. 

Depreciation,  depletion,  and amortization  was approximately  $795,000  in 2018 compared  to $862,000  in 2017.   The $67,000  decrease  in 2018  was primarily  due to a $42,000 
decrease  related  to a decrease  in the oil and gas depletion  rate due principally  to an increase  in reserve  volume  at December  31, 2018 compared  to reserve  volumes  at December  31, 2017, 
and a $33,000 decrease related to lower sales volumes. 

The Company’s general and administrative cost was approximately $1.25 million in 2018 compared to $1.17 million in 2017.  The $74,000 increase in 2018 was primarily related to a 
$39,000  increase in compensation  expense  as a result of reinstating  compensation  to pre-reduction  levels as a result of increased  oil prices, a $31,000  increase  in legal and accounting 
costs, and a $30,000 increase in engineering  and reserve valuation  consulting  costs. 

The  Company  performed  its  assessment  for  impairment  during  2017  and  2018.   No  impairments  of  oil  and  gas  properties  or  other  assets   resulted  from  the  Company’s 

assessment. 

Net interest expense was $5,000 in 2018 compared to $53,000 in 2017.  The $48,000 decrease during 2018 was primarily related to a decrease in the credit facility, interest paid in 

2017 related to the amendment of the 2016 franchise taxes, and a reduction in loan amortization costs.  The Company’s credit facility was paid off in February 2017. 

Other income  (expense)  was $157,000  in 2018 compared  to $0 in 2017.  The amount  recorded in 2018 was primarily  due to write off of  Accounts  payable  – other.   This  write  off 

occurred as the Company determined that the outstanding  balance was not recoverable  against the Company  by operation of applicable  statutes of limitation  or prescription. 

During 2018 and 2017, the Company did not have any open derivative positions. 

The Company  recorded  an income  tax benefit  of $17,000  and $242,000  in 2018 and 2017, respectively.   The income  tax benefit  was due to  releasing  the allowance  related  to its 
MTC as a result  of the 2017 Tax Act.  The Company  recorded  an allowance  on the remaining  deferred  tax asset at December  31, 2018 and December  31, 2017 primarily  due to cumulated 
losses incurred during the 3 years ended December 31, 2017. 

Liquidity and Capital Resources 

At December  31, 2018, the Company  had a revolving  credit facility  with Prosperity  Bank.   This has historically  been the Company’s  primary  source  to fund  working  capital  and 
future  capital  spending.   Under the credit  facility,  loans and letters  of credit  are available  to the Company  on a revolving  basis  in an amount  outstanding  not to exceed the lesser  of $50 
million  or the Company’s  borrowing  base in effect  from  time to time.  As of December  31, 2018,  the Company’s  borrowing  base was $3 million,  subject  to a credit  limit based  on current 
covenants  of approximately  $2.74 million.   The credit facility is secured  by substantially  all of the Company’s  producing  and non-producing  oil and gas properties.   The credit  facility 
includes  certain  covenants  with which  the Company  is required  to comply.   At December  31, 2018,  these  covenants  include  the following:  (a) Current  Ratio  > 1:1;  (b) Funded  Debt  to 
EBITDA  < 3.5x; and (c) Interest  Coverage  > 3.0x.   At December  31, 2018, the interest  rate on this credit  facility  was 6.00%.   The Company  was in compliance  with all covenants  as of 
December 31, 2018. 

23  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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On  August  24, 2018,  the Company’s  senior  credit  facility  with  Prosperity  Bank  after  Prosperity  Bank’s  most  recent  review  of the  Company’s  currently  owned  producing 
properties  was amended  to increase  the borrowing  base to $3 million,  subject  to a credit  limit based  on current  covenants  of approximately  $2.74 million.   The borrowing  base remains 
subject  to  the  existing  periodic  redetermination  provisions  in  the  credit  facility.  The  interest  rate  remained  prime  plus  0.50%  per  annum.   This  rate  was  5.50%  at the  date  of  the 
amendment.   The maximum line of credit of the Company under the Prosperity Bank credit facility remained $50 million. 

On March  21, 2018, the Company’s  senior credit  facility  with Prosperity  Bank  after  Prosperity  Bank’s  review  of the  Company’s  owned  producing  properties  was  amended  to 
increase  the borrowing  base to $2 million  and the maturity  date was extended  to July 31, 2020.   The borrowing  base remained  subject to the existing  periodic  redetermination  provisions  in 
the credit  facility.  The interest  rate remained  prime  plus  0.50%  per annum.   This  rate was 5.00%  at the date  of the amendment.   The maximum  line of credit  of the Company  under the 
Prosperity Bank credit facility remained $50 million. 

The Company had zero borrowings under the facility at December 31, 2018 and December 31, 2017.  The next borrowing base review will take place in April 2019. 

Net cash provided  by operating  activities  by continuing  operations  was $1.3 million  in 2018, and $113,000  in 2017.   Cash flow used in  working  capital during 2018 was $79,000, 
and $319,000  during 2017.  The change in cash used in operating  activities  during 2018 was primarily  related to increased  revenues  as a result of higher oil prices, and changes in working 
capital. 

Net cash used in investing  activities  was $1.0 million  in 2018 compared  to $179,000  in 2017.   The $844,000  increase  in cash used in  investing  activities  during  2018  was  due 

primarily to drilling and polymer costs incurred during 2018. 

Net cash used by in financing  activities  was $42,000  in 2018 compared  to  net cash provided  by financing  activities  was $134,000  in 2017.   The $176,000  decrease  in net  cash 

provided by financing activities in 2018 was primarily related to proceeds from the Company’s  rights offering which closed on February 2, 2017. 

Critical Accounting  Policies 

The  Company  prepares  its Consolidated  Financial  Statements  in conformity  with  accounting  principles  generally  accepted  in the United  States  of America,  which  require  the 
Company  to make  estimates  and assumptions  that affect  the reported  amounts  of assets  and liabilities  and disclosures  of contingent  assets  and liabilities  at the date  of the financial 
statements  and the reported amounts of revenues and expenses during the year.  Actual results could differ from those estimates.   The Company  considers the following policies to be the 
most  critical  in  understanding  the  judgments  that  are  involved  in  preparing  the  Company’s  financial  statements  and  the  uncertainties  that  could  impact  the  Company’s  results  of 
operations,  financial condition and cash flows. 

Revenue Recognition 

Effective  January  1, 2018, the Company  adopted  ASU 2014-09  Revenue  from  Contracts  with Customers.   The  Company  identifies  the  contracts  with  each  of its customers  and 
the separate  performance  obligations  associated  with  each  of these  contracts.   Revenues  are  recognized  when  the  performance  obligations  are satisfied  and  when  it transfers  control  of 
goods or services to customers at an amount that reflects the consideration  to which it expects to be entitled in exchange  for those goods or services. 

Crude oil is sold on a month-to-month  contract at a price based on an index price from the purchaser, net of differentials.   Crude oil that is produced  is stored in storage tanks. The 
Company  will contact the purchaser  and request them to pick up the crude oil from the storage tanks.   When the purchaser  picks up the crude from the storage  tanks, control of the crude 
transfers to the purchaser, the Company’s  contractual  obligation is satisfied, and revenues  are recognized.   The sales of oil represent the Company’s  share of revenues net of royalties 
and excluding revenue interests owned by others.  When selling oil on behalf of royalty owners or working interest owners, the Company is acting as an agent and thus reports revenues  on a 
net  basis.   Fees  and  other  deductions  incurred  prior  to  transfer  of  control  are  recorded  as  production  costs.   Revenues  are  reported  net  of  fees  and  other  deductions incurred  after 
transfer of control. 

24  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Electricity  from  the Company’s  methane  facility  was sold on a long term contract.   There  were no specific  volumes  of electricity  that were  required  to be delivered  under  this 
contract.   Electricity  passed through sales meters  located  at the Carter Valley  landfill  site, at which time control  of the electricity  transferred  to the purchaser,  the Company’s  contractual 
obligation  was  satisfied,  and  revenues  were  recognized.   The  Company  sold  its methane  facility  and  generation  assets  on January  26,  2018  and therefore  will  not  recognize  revenues 
associated  with any sales volumes after that date.  Revenues  associated  with the methane facility are included in Discontinued  Operations. 

The Company  operates  certain  salt water disposal  wells, some  of which  accept  water  from third parties.   The contracts  with the third parties primarily  require a flat monthly  fee 
for  the  third  parties  to dispose  water  into  the  wells.   In  some  cases,  the  contract  is based  on a per  barrel  charge  to dispose  water  into  the  wells.   There  is no  requirement  under  the 
contracts  for these third parties to use these wells for their water disposal.   If the third parties do dispose water into the Company  operated  wells in a given month, the Company  has met 
its contractual  obligations  and revenues are recognized  for that month. 

The following table presents the disaggregated  revenue by commodity  for the years ended December 31, 2018, and 2017 (in thousands): 

Revenue  (in thousands): 

Crude oil 
Salt water disposal fees 

Total 

There were no natural gas imbalances at December 31, 2018 or December 31, 2017. 

Full Cost Method of Accounting 

Year Ended 
December 31, 2018 

Year Ended 
December 31,2017 

$  

$  

$  

5,840 
31 

5,871 

$  

4,653 
30 

4,683 

The Company  follows  the full cost method  of accounting  for oil and gas property  acquisition,  exploration,  and development  activities.   Under this method,  all costs incurred  in 
connection  with  acquisition,  exploration  and  development  of  oil  and  gas  reserves  are  capitalized.   Capitalized  costs  include  lease  acquisitions,  seismic  related  costs,  certain  internal 
exploration  costs, drilling,  completion,  and estimated  asset retirement  costs. The capitalized  costs of oil and gas properties,  plus estimated  future development  costs relating  to proved 
reserves  and estimated  asset  retirement  costs  which  are  not already  included  net  of estimated  salvage  value,  are  amortized  on the  unit-of-production  method  based  on total  proved 
reserves.   The Company  has determined  its  reserves  based  upon  reserve  reports  provided  by  LaRoche  Petroleum  Consultants  Ltd. since  2009.  The costs  of  unproved  properties  are 
excluded  from  amortization  until  the properties  are  evaluated,  subject  to an  annual  assessment  of  whether  impairment  has  occurred.   The  Company  had $23,000  and $0 in unevaluated 
properties as of December 31, 2018 and 2017, respectively.   Proceeds  from the sale of oil and gas properties  are accounted  for as reductions  to capitalized  costs unless  such sales  cause  a 
significant  change  in the  relationship  between  costs  and  the  estimated  value  of proved  reserves,  in which  case  a gain  or  loss  is  recognized.   At the end  of  each  reporting  period,  the 
Company performs a “ceiling test” on the value of the net capitalized cost of oil and gas properties. This test compares the net capitalized cost (capitalized  cost of oil and gas properties, net 
of  accumulated  depreciation,  depletion  and  amortization  and  related  deferred  income  taxes)  to  the  present  value  of  estimated  future  net  revenues  from  oil  and  gas  properties  using  an 
average price (arithmetic  average of the beginning  of month prices for the prior 12 months)  and current cost discounted  at 10%  plus cost of properties  not being amortized  and the lower 
of cost or estimated   fair value  of unproven  properties  included  in the cost being amortized  (ceiling).   If the net capitalized  cost is greater  than the ceiling,  a write-down  or impairment  is 
required.   A write-down  of the  carrying  value  of the  asset  is a non-cash  charge  that reduces  earnings  in the  current  period.   Once  incurred,  a write-down  cannot  be  reversed  in a later 
period. 

Oil and Gas Reserves/Depletion,  Depreciation, and Amortization of Oil and Gas Properties 

The  capitalized  costs  of oil and gas properties,  plus  estimated  future development  costs  relating  to proved  reserves  and estimated  asset retirement  costs  which are not already 
included  net  of  estimated  salvage  value,  are  amortized  on  the  unit-of-production  method  based  on  total  proved  reserves.   The  costs  of  unproved  properties  are  excluded  from 
amortization  until the properties are evaluated, subject to an annual assessment  of whether impairment  has occurred. 

25  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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The Company’s  proved  oil and gas reserves  as of December  31, 2018 were determined  by LaRoche  Petroleum  Consultants,  Ltd.   Projecting  the effects  of commodity  prices  on 
production,  and timing  of development  expenditures  includes  many  factors beyond  the Company’s  control.   The future  estimates  of net cash flows  from the Company’s  proved  reserves 
and  their  present  value are  based  upon  various  assumptions  about  future  production  levels,  prices,  and  costs  that  may  prove  to be incorrect  over  time.   Any  significant  variance  from 
assumptions  could result in the actual future net cash flows being materially different from the estimates. 

Asset Retirement Obligations 

The  Company’s  asset  retirement  obligations  relate  to the plugging,  dismantling,  and removal  of wells  drilled  to date.  The  Company  follows  the requirements  of FASB  ASC  410, 
“Asset  Retirement  Obligations  and  Environmental  Obligations”.  Among  other  things,  FASB  ASC  410  requires  entities  to  record  a  liability  and  corresponding  increase  in  long-lived 
assets  for the  present  value  of material  obligations  associated  with the  retirement  of tangible  long-lived  assets.  Over  the  passage  of time,  accretion  of the  liability  is recognized  as an 
operating  expense  and the capitalized  cost is depleted  over the estimated  useful  life of the related  asset.   If the estimated  future  cost  of the  asset  retirement  obligation  changes,  an 
adjustment  is recorded  to both  the  asset  retirement  obligation  and  the  long-lived  asset.  Revisions  to estimated  asset  retirement  obligations  can  result  from  changes  in retirement  cost 
estimates,  revisions  to estimated  inflation  rates  and changes  in the estimated  timing  of abandonment.   The Company  currently  uses an estimated  useful life of wells  ranging  from  20-40 
years.  Management  continues to periodically  evaluate  the appropriateness  of these assumptions. 

Income Taxes 

Income  taxes are reported  in accordance  with U.S. GAAP,  which requires  the establishment  of deferred  tax accounts  for all temporary  differences  between  the financial  reporting 
and tax bases  of assets and liabilities,  using  currently  enacted  federal  and state income  tax rates.   In addition,  deferred  tax accounts  must be adjusted  to reflect  new rates if enacted  into 
law. 

Realization  of deferred  tax assets  is contingent  on the generation  of future  taxable  income.   As a result,  management  considers  whether  it  is more likely than not that all or a 

portion of such assets will be realized during periods when they are available, and if not, management  provides a valuation allowance  for amounts not likely to be recognized. 

Management  periodically  evaluates  tax reporting  methods  to determine  if any uncertain  tax positions  exist that would require the  establishment  of a loss  contingency.   A loss 

contingency  would be recognized  if it were probable that a liability has been incurred as of the date of the financial statements  and the amount of the loss can be reasonably  estimated. 

The  amount  recognized  is subject  to estimates  and  management’s  judgment  with  respect  to the  likely  outcome  of each  uncertain  tax  position.   The  amount  that  is ultimately 

incurred for an individual uncertain tax position or for all uncertain tax positions in the aggregate could differ from the amount recognized. 

Recent Accounting Pronouncements 

In February  2016,  the  FASB  issued  Update  2016-02  Leases  (Topic  842).   This  guidance  was  issued  to  increase  transparency  and  comparability  among  organizations  by 
recognizing  lease  assets  and  lease  liabilities  on  the balance  sheet  and disclosing  key  information  about  leasing  arrangements.  This  guidance  is effective  for  fiscal  years  beginning  after 
December 15, 2018, including interim periods within those fiscal years.  Early application of the amendments in this Update is permitted for all entities.  The Company has identified each of 
its leases and determined the impact of this new guidance on each of the identified leases.  Upon adoption on January 1, 2019, the Company anticipates that it will record right-of-use assets 
and liabilities associated with operating leases of approximately  $100,000. 

26  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Contractual Obligations 

The following table summarizes  the Company’s  contractual obligations due by period as of December 31, 2018 (in thousands): 

Contractual Obligations 
Long-Term Debt Obligations1 
Operating  Lease Obligations 
Estimated Interest on Long-Term  Debt Obligations 
Total 

Total 

2019 

2020 

2021 

$  

$  

124 
82 
12 

218 

$  

$  

$  

51 
49 
8 

108 

$  

47 
33 
3 

83 

$  

$  

26 
— 
1 

27 

(1)   The credit facility with Prosperity Bank had a zero balance at December 31, 2018. 

ITEM 7A.  

QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISKS 

Commodity Risk 

The Company’s  major market risk exposure  is in the pricing applicable  to its oil and gas production.   Realized  pricing is primarily  driven  by the prevailing  worldwide  price for 
crude  oil  and  spot  prices  applicable  to  natural  gas  production.   Historically,  prices  received  for  oil  and  gas  production  have  been  volatile  and  unpredictable  and  price  volatility  is 
expected to continue.  Monthly oil price realizations during 2018 ranged from a low of $43.79 per barrel to a high of $65.70 per barrel. 

In addition,  during  2010,  2011,  and 2012  the Company  participated  in derivative  agreements  on a specified  number  of barrels  of oil of its  production.   The  Company  did  not 

participate in any derivative agreements  during 2018 or 2017, but may participate in derivative activities in the future. 

Interest Rate Risk 

At December 31, 2018, the Company had debt outstanding  of approximately  $124,000, none of which was owed on its credit facility with  Prosperity  Bank.  As of December  31, 
2018, the interest rate on the credit facility was variable at a rate equal to prime plus 0.50% per annum.  The Company’s  credit facility interest rate at December 31, 2018 was 6.00%.  The 
Company’s remaining debt of $124,000 has fixed interest rates ranging from 5.0% to 6.5%. 

The annual  impact  on interest  expense  and the Company’s  cash flows of a 10% increase  in the interest  rate on the credit facility  would be approximately  zero assuming  borrowed 

amounts under the credit facility remained  at the same amount owed as of December 31.  The Company  did not have any open derivative contracts  relating to interest rates at December 
31, 2018 or 2017. 

Forward-Looking  Statements and Risk 

Certain  statements  in  this  Report  including  statements  of  the  future  plans,  objectives,  and  expected  performance  of  the  Company  are  forward-looking  statements  that  are 
dependent  upon  certain  events,  risks  and  uncertainties  that  may  be  outside  the  Company’s  control,  and  which  would  cause  actual  results  to  differ  materially  from  those  anticipated. 
Some  of these include,  but are  not limited to, the market  prices  of oil and gas, economic  and competitive  conditions,  inflation  rates,  legislative  and regulatory  changes,  financial  market 
conditions, political and economic uncertainties  of foreign governments,  future business decisions,  and other uncertainties,  all of which are difficult to predict. 

There  are  numerous  uncertainties  inherent  in projecting  future  rates  of production  and  the  timing  of development  expenditures.   The  total  amount  or timing  of actual  future 
production  may  vary  significantly  from  estimates.   The  drilling  of  exploratory  wells  can  involve  significant  risks,  including  those  related  to  timing,  success  rates  and  cost  overruns. 
Lease and rig availability,  complex  geology,  and  other  factors  can  also  affect  these  risks.   Additionally,  fluctuations  in oil  and  gas  prices  or prolonged  periods  of low  prices  may 
substantially  adversely  affect the Company’s  financial position, results of operations,  and cash flows. 

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ITEM 8.             FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

The financial statements  and supplementary  data commence  on page F-1. 

ITEM 9.             CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE 

None. 

ITEM 9A.          CONTROLS AND PROCEDURES 

The Company’s  Chief  Executive  Officer  and Chief  Financial  Officer,  and other  members  of management  have  evaluated  the effectiveness  of the  Company’s  disclosure  controls 
and procedures  (as defined  in Exchange  Act Rules 13a-15(e)  and 15d-15(e)).  Based  on such evaluation,  the Company’s  Chief  Executive  Officer  and Chief Financial  Officer  have concluded 
that  the  Company’s  disclosure  controls  and  procedures,  as  of  the  end  of  the  period  covered  by  this  Report,  were  adequate  and  effective  to  provide  reasonable  assurance  that 
information  required  to be disclosed  by the Company  in reports that it files or submits under the Exchange  Act, is recorded,  processed,  summarized  and reported,  within the time periods 
specified  in the SEC’s rules and forms.  Michael J. Rugen, the Company’s  Chief Financial  Officer is currently  also serving as Company’s  Chief Executive  Officer on an interim basis.   Mr. 
Rugen is acting in both capacities  and has executed the accompanying  certifications  as to both offices. 

The  effectiveness  of a system  of disclosure  controls  and  procedures  is subject  to various  inherent  limitations,  including  cost  limitations,  judgments  used in decision  making, 
assumptions  about  the  likelihood  of  future  events,  the  soundness  of  internal  controls,  and  fraud.   Due  to  such  inherent  limitations,  there  can  be  no  assurance  that  any  system  of 
disclosure  controls  and  procedures  will  be successful  in preventing  all errors  or  fraud,  or in making  all  material  information  known  in  a timely  manner  to the  appropriate  levels  of 
management. 

Management’s Annual Report on Internal Control Over Financial Reporting 

Management  of the Company  is responsible  for establishing  and maintaining  adequate internal control over financial  reporting,  as such term  is defined in Rules 13a-15(f) and 

15d-15(f)  promulgated  under  the Securities  Exchange  Act of 1934.   Internal  control  over  financial  reporting  refers  to the process  designed  by, or under  the supervision  of the Company’s 
Chief Executive Officer and Chief  Financial  Officer,  and effected  by the Company’s  Board  of Directors,  management  and other personnel,  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, and includes those policies and 
procedures  that: 

· 
· 

· 

Pertain to the maintenance  of records that, in reasonable detail, accurately  and fairly reflect the transactions  and dispositions  of the Company’s  assets; 
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  are being made only in accordance  with authorizations  of the Company’s  management  and directors; and 
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 Company’s  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  into 
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  the  Company’s  management,  including  the  Chief  Executive  Officer  and  the  Chief   Financial  Officer,  the  Company’s 
management  conducted  an evaluation  of the effectiveness  of the Company  internal control over financial  reporting  as of December  31, 2018.   In making this assessment,  the Company’s 
management  used the criteria  set forth  in the framework  in “Internal  Control-Integrated-Framework”  issued  by the Committee  of Sponsoring  Organizations  of the Treadway  Commission 
(“COSO”).  This framework  was updated  in 2013.   Based  on the evaluation  conducted  under  the framework  in “Internal  Control-  Integrated  Framework,”  issued  by COSO  the Company’s 
management  concluded that the Company’s internal control over financial reporting was effective as of December 31, 2018. 

This annual  report does not include  an attestation  report  of our registered  public  accounting  firm regarding  internal  control  over financial  reporting.   Management’s  report  was 
not subject  to attestation  by our registered  public accounting  firm pursuant  to rules  of the Securities  and Exchange  Commission  that permit  the Company  to provide  only management’s 
report in this Annual Report on Form 10-K. 

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Changes in Internal Control Over Financial Reporting 

During  the year ended December  31, 2018, there have been no changes  to the Company’s  system  of internal  controls  over financial  reporting  that have materially  affected,  or are 
reasonably  likely  to  materially  affect,  the  Company’s  system  of  controls  over  financial  reporting.   As  part  of  a  continuing  effort  to  improve  the  Company’s  business  processes, 
management  is evaluating its internal controls and may update certain controls to accommodate  any modifications  to its business processes  or accounting  procedures. 

ITEM 9B.  

OTHER INFORMATION 

On January  2, 2019,  4,962  common  shares  were  issued  in the aggregate  to the Company’s  three directors  and CFO  and interim  CEO.   This  issuance  will  result  in compensation 

expense of approximately  $4,714 to be recorded during the quarter ended March 31, 2019. 

In January 2019, the Company sold its equipment  inventory for $150,000.  The Company will record a gain on this sale of $45,000 during the quarter ended March 31, 2019. 

PART III 

ITEM 10.  

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERANCE 

Identification  of Directors and Executive Officers 

NAME  

Matthew K. Behrent 
Peter E. Salas  

Richard M. Thon 
Michael J. Rugen  

Cary V. Sorensen 

Business Experience 

Directors 

POSITIONS HELD  

Director  
Director;  
Chairman of the Board  
Director  
Chief Financial Officer;  
Chief Executive Officer (interim)  
Vice-President;  General Counsel; Secretary  

DATE OF INITIAL 
ELECTION OR 
DESIGNATION  

AGE 

3/27/2007  
10/8/2002  
10/21/2004 
11/22/2013  
9/28/2009  
6/24/2013 
7/9/1999  

48 
64 

63 
58 

70 

Matthew  K. Behrent  is currently  the Executive  Vice  President,  Corporate  Development  of EDCI  Holdings,  Inc., a company  that is currently  engaged  in carrying  out  a plan  of 
dissolution.  Before  joining  EDCI  in June, 2005,  Mr. Behrent  was  an investment  banker,  working  as a Vice-President  at Revolution  Partners,  a technology  focused  investment  bank  in 
Boston,  from March 2004 until June 2005 and as an associate  in Credit  Suisse  First Boston  Corporation’s  technology  mergers  and acquisitions  group  from June 2000 until January  2003. 
From  June  1997  to May  2000,  Mr.  Behrent  practiced  law,  most  recently  with  Cleary,  Gottlieb,  Steen  &  Hamilton  in  New  York,  advising  financial  sponsors  and  corporate  clients  in 
connection  with  financings  and  mergers  and acquisitions  transactions.  Mr. Behrent  received  his  J.D.  from  Stanford  Law  School  in 1997,  and his B.A.  in Political  Science  and  Political 
Theory  from Hampshire  College  in 1992. He became  a Director  of the Company  on March  27, 2007.    The experience,  qualifications,  attributes,  and skills gained  by Mr. Behrent in these 
sophisticated  legal and financial positions directly apply to and support the financial  oversight  of the Company’s  operations  and lead to the conclusion  that Mr. Behrent should serve as a 
Director of the Company. 

Peter  E. Salas has been  President  of Dolphin  Asset  Management  Corp.  and its related  companies  since he founded  it in 1988.   Prior  to  establishing  Dolphin,  he was with J.P. 
Morgan  Investment  Management,  Inc. for ten years,  becoming  Co-manager,  Small  Company  Fund  and Director-Small  Cap Research.   He received  an A.B. degree  in Economics  from 
Harvard in 1978.  Mr. Salas was elected to the Board  of Directors  on October  8, 2002.   The business  experience,  attributes,  and skills gained by Mr. Salas in these sophisticated  financial 
positions,  together  with his service  as director  of other public companies  and his capacity  as controlling  person of the Company’s  largest  shareholder  directly  apply to and support  his 
qualification  as a director, and lead to the conclusion  that Mr. Salas should serve as a Director of the Company. 

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Richard  M. Thon began a career with ARAMARK  Corporation  in 1987.   ARAMARK  is based in Philadelphia,  has 270,000  employees  worldwide,  and  provides  food  services, 
facilities  management,  and uniform  and career  apparel  to health  care  institutions,  universities,  and businesses  in 23 countries.   Mr. Thon  served  in various  capacities  in the Corporate 
Finance  Department  of ARAMARK  culminating  with the position  of Assistant  Treasurer  when he retired in June 2002.   His responsibilities  included  bank credit agreements,  public  debt 
issuance,  interest  rate  risk  management,  foreign  subsidiary  credit  agreements,  foreign  exchange,  letters  of  credit,  insurance  finance,  off-balance-sheet  finance,  and  real  estate  and 
equipment  leasing.  Prior to joining  ARAMARK,  Mr. Thon was a Vice President  in the International  Department  of Mellon  Bank.   Since his retirement  in 2002,  Mr. Thon has served  in  a 
variety  of volunteer  charitable  and civic activities.  Mr. Thon received  a B.A. in Economics  degree  from Yale College  in 1977 and a Masters  of Business  Administration  degree  in Finance 
from The Wharton School, University of Pennsylvania  in 1979.  Mr. Thon’s experience in the fields of banking and finance directly apply to the business needs of the Company and lead to 
the conclusion  that he will provide significant  benefit to the Board and that he is qualified to serve as a Director of the Company. 

Officers 

Michael  J. Rugen  was named Chief Financial  Officer  of the Company  in September  2009 and as interim  Chief Executive  Officer in June 2013.   He is a certified  public  accountant 
(Texas)  with over 35 years of experience  in exploration,  production  and oilfield  service.   Prior to joining  the Company,  Mr. Rugen  spent 2 years as Vice President  of Accounting  and 
Finance for Nighthawk  Oilfield  Services.   From 2001 to June 2007, he was a Manager/Sr.  Manager  with UHY Advisors,  primarily  responsible  for managing  internal  audit and Sarbanes- 
Oxley 404 engagements  for various oil and gas clients. In 1999 and 2000, Mr. Rugen provided finance and accounting  consulting  services with Jefferson Wells International.   From 1982 to 
1998,  Mr. Rugen  held  various  accounting  and management  positions  at BHP  Petroleum,  with  accounting  responsibilities  for onshore  and offshore  US operations  as well  as operations  in 
Trinidad and Bolivia.  Mr. Rugen earned a Bachelor of Science in Accounting in 1982 from Indiana University. 

Cary  V. Sorensen  is a 1976  graduate  of the  University  of Texas  School  of Law  and has  undergraduate  and  graduate  degrees  from  North  Texas  State University  and  Catholic 
University  in Washington,  D.C. Prior to joining  the Company  in July 1999, he had been continuously  engaged  in the practice  of law in Houston,  Texas  relating  to the energy  industry 
since 1977, both in private  law firms  and  a corporate  law  department,  serving  for seven  years  as senior  counsel  with the  oil and  gas  litigation  department  of a Fortune  100  energy 
corporation  in Houston  before  entering  private  practice in June, 1996.   He has represented  virtually  all of the major  oil companies  headquartered  in Houston  as well as local distribution 
companies  and electric  utilities  in a variety  of litigated  and administrative  cases before  state and federal  courts and agencies  in nine states.   These matters  involved  gas  contracts,  gas 
marketing,  exploration  and production  disputes  involving  royalties  or  operating  interests,  land  titles,  oil pipelines  and  gas pipeline  tariff  matters  at the state  and  federal  levels,  and 
general operation and regulation  of interstate and intrastate gas pipelines.   He has served as General Counsel of the Company since July 9, 1999. 

Family and Other Relationships 

There are no family relationships  between any of the present directors or executive officers of the Company. 

Involvement in Certain Legal Proceedings 

To the knowledge  of management,  no director, executive officer or affiliate of the Company or owner of record or beneficially  of more than 5% of the Company’s  common stock 

is a party adverse to the Company  or has a material interest adverse to the Company  in any proceeding. 

To the knowledge  of management,  during the past ten years, unless specifically  indicated  below with respect to any numbered  item, no  present director, executive  officer or 

person nominated  to become a director or an executive officer of the Company: 

(1)  

Filed  a petition  under  the federal  bankruptcy  laws  or any state  insolvency  law,  nor had a receiver,  fiscal  agent  or similar  officer  appointed  by a court  for the business  or 
property  of such  person,  or any  partnership  in which  he  or she  was  a general  partner  at or within  two  years  before  the  time  of such  filing,  or any  corporation  or 
business association  of which he or she was an executive officer at or within two years before the time of such filing; provided however that: 

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a.     the Company’s  Chief Financial  Officer  Michael  J. Rugen during 2007 through  mid-2009  was Vice President  of Accounting  and Finance  for Nighthawk  Oilfield  Services 
in  Houston,  Texas  (Nighthawk);  Nighthawk  filed  for bankruptcy  protection  under  Chapter  7 of the bankruptcy  laws  on July  10,  2009  and such  fact  was  affirmatively 
disclosed   to the  Company’s  Board  before  Mr.  Rugen  was  appointed  to the  position  of  Chief  Financial  Officer  of the Company  in September,  2009, and the Board 
determined  that the circumstances  surrounding  bankruptcy  filing did not disclose  any reason to question  the integrity  or qualifications  of Mr. Rugen  for the position  of 
Chief Financial Officer of the Company; and 

b.     Peter E. Salas, a director  of the Company  and Chairman  of the Board  of the Company  was the chief executive  officer  of Boston Restaurant  Associates,  Inc. when that 
company  filed a Chapter  11 reorganization  plan under federal bankruptcy  laws on May 20, 2015. The plan of reorganization  became  effective  on August  31, 2015 and 
Mr. Salas has remained the chief executive officer and sole director of that company since the reorganization 

(2)  

(3)  

(4)  

(5)  

(6)  

(7)  

(8)  

Was convicted in a criminal proceeding  or named the subject of a pending criminal proceeding  (excluding  traffic violations  and other minor offenses); 

Was  the  subject  of  any  order,  judgment  or  decree,  not  subsequently  reversed,  suspended  or  vacated,  of  any  court  of  competent  jurisdiction,  permanently  or 
temporarily  enjoining  him or her from or otherwise  limiting  the following  activities:  (a) acting  as a futures  commission  merchant,  introducing  broker,  commodity  trading 
advisor, commodity pool operator, floor broker, leverage transaction merchant,  any other person regulated by the Commodity  Futures Trading Commission  (“CFTC”), or 
an associated  person  of any of the foregoing,  or as an investment  adviser,  underwriter,  broker  or dealer in securities,  or as an affiliated  person, director or employee of 
any  investment  company,  bank,  savings  and  loan  association  or  insurance  company,  or  engaging  in  or  continuing  any  conduct  or  practice  in  connection  with  such 
activity;  (b) engaging  in any  type  of business  practice;  or (c) engaging  in any  activity  in  connection  with  the purchase  or sale  of  any  security  or  commodity  or in 
connection  with any violation of federal or state securities laws or federal commodities  laws; 

Was  the  subject  of  any  order,  judgment  or  decree,  not  subsequently  reversed,  suspended  or  vacated,  of  any  Federal  or  State  authority  barring,  suspending  or 
otherwise  limiting him or her for more than 60 days from engaging  in any activity  described  in paragraph  3(a) above,  or being  associated  with any persons  engaging  in 
any such activity; 

Was found by a court of competent  jurisdiction  in a civil action or by the SEC to have violated any federal or state securities law, and the judgment in such civil action or 
finding by the SEC has not been subsequently  reversed,  suspended,  or vacated; 

Was found by a court of competent  jurisdiction  in a civil action or by  the CFTC  to have violated  any federal   commodities  law, and the judgment  in such civil action or 
finding by the  CFTC has not been subsequently  reversed,  suspended,  or vacated; 

Was  the subject  of, or a party  to, any federal  or state  judicial  or administrative  order,  judgment,  decree,  or finding,  not subsequently  reversed,  suspended  or vacated, 
relating  to  an  alleged  violation  of:  (i)  any  federal  or  state  securities  or  commodities  law  or  regulation;  (ii)  any  law  or  regulation  respecting  financial  institutions  or 
insurance  companies  including  but not  limited  to  a temporary  or  permanent  injunction,  order  of disgorgement  or restitution,  civil  money  penalty  or temporary  or 
permanent  cease and desist order, or removal  or prohibition  order; or (iii) any law or regulation  prohibiting  mail or wire fraud or fraud in connection  with  any  business 
entity; or 

Was the subject of, or a party to, any sanction  or order, not subsequently  reversed,  suspended  or vacated,  of any self-regulatory  organization  (as defined in Section 
3(a)(26)  of the Exchange  Act [15 U.S.C. 78c(a)(26)],  any registered  entity (as defined in Section 1(a)(29) of the Commodity  Exchange  Act [7 U.S.C. 1(a)(29)],  or any 
equivalent  exchange, association,  entity or organization  that has disciplinary  authority over its members or persons associated with a member. 

Section 16(a) Beneficial Ownership Reporting Compliance 

Section 16(a) of the Securities  Exchange  Act of 1934 requires  the Company’s  executive  officers,  directors  and persons  who beneficially  own  more than 10% of the Company’s 
common  stock  to file  initial  reports  of ownership  and  reports  of changes  in ownership  with the  SEC  no later  than  the  second  business  day  after  the  date  on which  the  transaction 
occurred  unless  certain  exceptions  apply.  In fiscal 2018, the Company,  its officers,  directors,  and shareholders  owning  more than 10% of its common  stock were not delinquent  in filing of 
any of their Form 3, 4, and 5 reports. 

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Code of Ethics 

The  Company’s  Board  of Directors  has  adopted  a Code  of Ethics  that applies  to the Company’s  financial  officers  and executives  officers,  including  its Chief Executive  Officer 
and Chief  Financial  Officer.   The Company’s  Board  of Directors  has also adopted  a Code  of Conduct  and Ethics  for Directors,  Officers  and Employees.   A copy  of these  codes  can be 
found at the Company’s internet website at www.tengasco.com.   The Company intends to disclose any amendments  to its Codes of Ethics, and any waiver from a provision of the Code of 
Ethics granted to the Company’s President, Chief Financial Officer or persons performing similar  functions,  on the Company’s  internet website within five business days following such 
amendment or waiver.  A copy of the Code of Ethics can be obtained free of charge by writing to Cary V. Sorensen, Secretary, Tengasco, Inc., 8000 E. Maplewood Ave., Suite 130, Greenwood 
Village, CO 80111. 

Audit Committee 

During  2018, directors  Matthew  K. Behrent  and Richard  M. Thon were the  members  of the Board’s  Audit  Committee.  Mr. Behrent  was the Chairman  of the Committee  and the 
Board  of Directors  determined  that both  Mr. Behrent  and Mr. Thon  were  each  an “audit  committee  financial  expert”  as defined  by applicable  Securities  and  Exchange  Commission 
(“SEC”)  regulations  and the NYSE  American  Rules.   Each of the members  of the Audit  Committee  met the independence  and experience  requirements  of the NYSE  American  Rules,  the 
applicable  Securities  Laws,  and the regulations  and rules promulgated  by the SEC. The Audit Committee  met each quarter  and a total of four (4) times in Fiscal  2018 with the Company’s 
auditors, including  discussing  the audit of the Company’s  year-end financial statements. 

The Audit Committee  adopted an Audit Committee  Charter during fiscal 2001.  In 2004, the Board adopted  an amended  Audit Committee  Charter, a copy  of which  is available  on 
the Company’s  internet  website,  www.tengasco.com.   The Audit Committee  Charter  fully complies  with the requirements  of the NYSE  American  Rules.  The Audit  Committee  reviews  and 
reassesses the Audit Committee  Charter annually. 

The Audit Committee’s  functions are: 

· 

· 

· 

· 

· 

· 

· 

To review with management  and the Company’s  independent  auditors the scope of the annual audit and quarterly  statements,  significant  financial reporting issues and 
judgments made in connection  with the preparation  of the Company’s  financial statements; 

To review major changes to the Company’s  auditing and accounting  principles and practices suggested by the independent  auditors; 

To monitor the independent  auditor’s relationship  with the Company; 

To advise and assist the Board of Directors in evaluating  the independent  auditor’s examination; 

To supervise the Company’s  financial and accounting  organization  and financial reporting; 

To nominate,  for approval of the Board of Directors, a firm of certified public accountants  whose duty it is to audit the financial records of the Company  for the fiscal 
year for which it is appointed;  and 

To review and consider fee arrangements  with, and fees charged by, the Company’s  independent  auditors. 

Changes in Board Nomination Procedures 

In 2018, there were no changes  to the procedures  adopted  by the Board  for nominations  for the Board  of Directors.  Those  procedures  were last set forth in the Company’s  Proxy 
Statement filed on October 3, 2014 for the Company’s  Annual Meeting held on November  14, 2014 and are posted on the Company’s  internet website at www.tengasco.com.  In the event of 
any such amendment  to the procedures,  the Company intends to disclose the amendments  on the Company’s  internet website within five business days following such amendment. 

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ITEM 11.  

EXECUTIVE COMPENSATION 

Executive Officer Compensation 

The following  table sets forth a summary  of all compensation  awarded  to, earned or paid to, the Company’s  Chief Executive  Officer, Chief  Financial Officer, other executive 

officers, and employees whose compensation  exceeded $100,000 during fiscal years ended December 31, 2018 and December 31, 2017. 

Name and Principal Position  
Michael J. Rugen,  
Chief Financial Officer  
Chief Executive Officer (interim)3 
Cary V. Sorensen,  
General Counsel 

SUMMARY COMPENSATION TABLE 

Year  

Salary  
($)  

Bonus  
($)  

Stock 
Awards  
($)  

All Other 
Compensation2 
($)  

2018  
2017  

2018  
2017  

184,213  
163,857  

87,050  
81,900  

21,821  
19,276  

—  
—  

15,097  
9,149  

—  
—  

7,482  
6,673  

3,550  
3,454  

 Total 
($) 

228,613 
198,955 

90,600 
85,354 

(2)  

The amounts in this column consist of the Company’s  matching contributions  to its 401 (k) plan and the portion of company-wide  group term life insurance premiums allocable  to 
these named executive officers. 

(3)   Mr. Rugen was appointed interim Chief Executive Officer on June 28, 2013.  The bonus and stock award information for Mr. Rugen for 2018 and 2017 represents his compensation 

for his services as CEO. 

Outstanding Equity Awards at Fiscal Year-End 

Name 
Michael J. Rugen 
Cary V. Sorensen 

Option and Award Exercises 

No other options were exercised during 2018 or 2017. 

Employment Contracts and Compensation Agreements 

OPTION AWARDS 

Number of securities 
underlying unexercised 
options exercisable 

— 

— 

Number of securities 
underlying unexercised 
options unexercisable 
— 

— 

Option exercise 
price 

Option 
expiration date 

$  

$  

—   
—   

On September  18, 2013,  the Company  and its Chief  Financial  Officer  and interim  Chief  Executive  Officer  Michael  J. Rugen  entered  into a  written  Compensation  Agreement  as 
reported  on Form 8-K filed on September  24, 2013.   Under the terms of the Compensation  Agreement,  Mr. Rugen’s  annual  salary  will increase  from $150,000  to $170,000  per year in his 
capacity as Chief Financial  Officer, and he will receive a bonus of $7,500 per quarter for each quarter during which he also serves as interim Chief Executive  Officer.   At June 1, 2014, Mr. 
Rugen’s  salary  was increased  to $199,826  per year in his capacity  as Chief  Financial  Officer,  the  quarterly  bonus  received  while  in the capacity  as interim  Chief  Financial  Officer  was 
increased  to $8,815 per quarter.   The increases  at June 1, 2014 were for cost of living adjustments  related to the relocation  of the corporate  office  from Knoxville  to Greenwood  Village. 
The Compensation  agreement  is not an employment  contract,  but does provide  that in the event Mr. Rugen  were terminated  without  cause,  he would  receive  a severance  payment  in the 
amount of six month’s salary in effect at the time of any such termination. 

On  February  25,  2015,  the  Company  and its Vice  President,  General  Counsel,  and  Corporate  Secretary  Cary  V. Sorensen  entered  into a written  Compensation  Agreement  as 

reported on Form 8-K filed on February 19, 2015.  Under the terms of the Compensation  Agreement, effective March 2, 2015, Mr. Sorensen’s annual salary will be reduced from $137,500 to 
$91,000 in consideration  of the  Company’s  agreement  to permit  Mr. Sorensen  to serve  as a full time employee  from a virtual  office  in Galveston,  Texas  with presence  in the Denver  area 
headquarters  as required.  He will remain  eligible  for certain  existing  benefits:  401-K  plan, bonus  potential;  Company-paid  state  bar  membership  dues  and charges,  and mobile  phone 
charges.  The  Company  also  pays  reasonable  and  customary  office  operating  expenses.  The  Company  would  pay  for business  travel  on a mileage  basis  and  out  of pocket  travel  costs. 
However,  as to  health  insurance,  Mr.  Sorensen  will  obtain  a combination  of  private/governmental  health  and disability  insurance  in  lieu  of  the  Company  plans,  with  the  Company 
reimbursing up to $13,000 per year in premiums incurred by him. 

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On February  19, 2015, in response  to the global  market  factors  affecting  revenues  from sales of the Company’s  production  of crude oil, the Board  of Directors  of the Company 

implemented  reductions in the compensation  of the Company’s  officers. 

As to the Company’s Chief Financial Officer and interim Chief Executive Officer Michael J. Rugen, Mr. Rugen’s salary as CFO and bonus as CEO was reduced effective February 

2, 2015 by 18%  from current  levels,  or about $42,000 per year. The 18% reduction  will remain in place until the market price of crude oil, calculated  as a thirty day trailing  average  of WTI 
postings  as published  by the U.S. Energy  Information  Administration  meets  or exceeds  $70 per barrel  when his compensation  shall revert  to the levels  in place before  the reductions 
became  effective.  In May 2018, oil prices as so calculated  exceeded  $70 and compensation  reverted  to the levels in place before  the reductions  became  effective.   At such time, if any, that 
the market price of crude oil, calculated  as a thirty day trailing  average  of WTI postings  as published  by the U.S. Energy  Information  Administration  meets or exceeds $85 per barrel, all 
previous  reductions  made will be reimbursed  to Mr. Rugen  if he is still employed  by the Company.  Mr. Rugen  expressly  consented  to this reduction  as not constituting  a “termination 
without  Cause”  under the terms of his Compensation  Agreement  dated September  18, 2013 but permitting  him to invoke  that provision  in the event prices do recover  as set out above 
but the compensation  reduction  is not rescinded  or the reductions are not repaid. 

As to the Company’s  Vice President, General Counsel, and Corporate  Secretary Cary V Sorensen,  the Company  and Mr. Sorensen reached agreement on February 25, 2015 that as 

of March 2, 2015 his annual salary would be set at $91,000  per annum,  a reduction  from his current salary of $137,500  per annum as described  above. In addition,  Mr. Sorensen’s 
$91,000 salary will be reduced  effective  March 2, 2015 by 10%. In like manner  as set out above  for Mr. Rugen,  the 10% reduction  on Mr. Sorensen’s  salary  will remain  in place until the 
market  price of crude oil, calculated  as a thirty day trailing  average  of WTI postings  as published  by the U.S. Energy  Information  Administration  meets or exceeds  $70 per barrel when his 
salary shall revert to $91,000 per annum.  In May 2018, oil prices as so calculated exceeded $70 and compensation  reverted to the levels in place before the reductions became effective. At 
such  time,  if  any,  that  the  market  price  of  crude  oil,  calculated  as  a thirty  day  trailing  average  of  WTI  postings  as published  by  the  U.S.  Energy  Information  Administration  meets  or 
exceeds $85 per barrel, all previous reductions made from the $91,000 salary level will be reimbursed  to Mr. Sorensen if he is still employed by the Company. 

There  are presently  no other employment  contracts  relating  to any member  of management.  However,  depending  upon  the Company’s  operations  and requirements,  the 

Company may offer long-term contracts to executive officers or key employees in the future. 

Compensation and Stock Option Committee 

The members  of the Compensation/Stock  Option  Committee  during  2018  were  Matthew  K. Behrent  and Richard  M. Thon,  with Mr. Thon  acting  as  Chairman.   Messrs.  Behrent 

and Thon meet the current independence  standards established by the NYSE American  Rules to serve on this Committee. 

The Board of Directors has adopted a charter for the Compensation/Stock  Option Committee  which is available at the Company’s  internet website, www.tengasco.com. 

The  Compensation/Stock  Option  Committee’s  functions,  in conjunction  with the Board  of Directors,  are to provide  recommendations  with  respect  to  general  and  specific 
compensation  policies  and practices  of the  Company  for  directors,  officers  and  other  employees  of the Company.   The  Compensation/Stock  Option  Committee  expects  to periodically 
review the approach  to executive  compensation  and to make  changes  as competitive  conditions  and other  circumstances  warrant  and will  seek to ensure  the Company’s  compensation 
philosophy  is consistent  with the Company’s  best interests  and is properly  implemented.  The Committee  determines  or recommends  to the  Board  of Directors  for determination  the 
specific  compensation  of the Company’s  Chief  Executive  Officer  and all of the Company’s  other officers.  Although  the Committee  may seek the input of the Company’s  Chief Executive 
Officer in determining  the compensation  of the Company’s  other executive officers, the Chief Executive  Officer may not be present during the voting or deliberations  with respect to his 
compensation.  The Committee  may not delegate  any of its  responsibilities  unless it is to a subcommittee  formed  by the Committee,  but only  if such subcommittee  consists  entirely  of 
directors who meet the independence  requirements  of the NYSE American Rules. 

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The Compensation/Stock  Option Committee  is also charged  with administering  the Tengasco,  Inc. Stock  Incentive  Plan (the “Stock  Incentive  Plan”).   The Compensation/Stock 
Option  Committee  has complete  discretionary  authority  with  respect  to the  awarding  of options,  stock,  and  Stock  Appreciation  Rights  (“SARs”),  under  the  Stock  Incentive  Plan, 
including,  but not limited  to, determining  the individuals  who shall  receive  options  and SARs;  the times  when they shall receive  them;  whether  an option  shall be an incentive  or a non- 
qualified  stock  option;  whether  an SAR shall be granted  separately,  in tandem  with or in addition  to an option;  the  number  of shares  to be subject  to each  option  and  SAR;  the term  of 
each option  and SAR;  the date each option  and SAR shall become  exercisable;  whether  an option  or SAR shall be exercisable  in whole,  in part or in installments  and the terms  relating  to 
such installments;  the exercise price of each option and the base price of each SAR; the form of payment of the exercise price; the form of payment by the Company  upon the exercise  of an 
SAR; whether to restrict the sale or other disposition of the shares of common stock acquired upon the exercise of an option or SAR; to subject the exercise of all or any portion of an option 
or SAR to the fulfillment of a contingency,  and to determine whether such contingencies  have been met; with the consent of the person receiving  such option or SAR, to cancel or modify 
an option or SAR, provided such option or SAR as modified would be permitted to be granted on such date under the terms of the Stock Incentive Plan; and to make all other determinations 
necessary  or advisable  for administering  the Plan. 

In May 2018,  oil prices  as so calculated  exceeded  $70 and executive  compensation  reverted  to the levels  in place before  the compensation  reductions  became  effective.   The 
Committee  has the authority  to retain a compensation  consultant  or other  advisors  to assist it in the evaluation  of compensation  and has the sole authority  to approve  the fees and other 
terms of retention of such consultants and advisors and to terminate their services. The Committee  did not retain any such consultants  or advisors in 2018. 

Compensation  of Directors 

The Board of Directors  has resolved  to compensate  members  of the Board of Directors  for attendance  at meetings  at the rate of $250 per day, together  with direct  out-of-pocket 

expenses incurred in attendance  at the meetings, including  travel. The Directors, as of the date of this Report, have waived all such fees due to them for prior meetings. 

Members  of the Board  of Directors  may also be requested  to perform  consulting  or other  professional  services  for the Company  from time to time,  although  at this time no such 

arrangements  are in place.  The Board of Directors has reserved to itself the right to review all directors’ claims for compensation  on an ad hoc basis. 

Board members  currently  receive  fees from the Company  for their services  as director.    They may also from time to time be granted stock  options  or common  stock  under  the 
Tengasco,  Inc. Stock  Incentive  Plan. A separate  plan to issue cash and/or  shares  of stock to independent  directors  for service  on the Board  and various  committees  was authorized  by 
the Board of Directors  and approved  by the Company’s  shareholders.  A copy of that separate  plan is posted  at the Company’s  website  at www.tengasco.com.  However,  no award was 
made to any independent  director under that separate plan in Fiscal 2018. 

On February  19, 2015, in response  to the global  market  factors  affecting  revenues  from sales of the Company’s  production  of crude oil, the Board  of Directors  of the Company 
implemented  reductions  in the compensation  of the Company’s  directors.   The reductions  on the directors’  compensation  will remain in place until the market price of crude oil, calculated 
as a thirty  day trailing  average  of WTI postings  as published  by the U.S. Energy  Information  Administration  meets or exceeds  $70 per barrel  when then their compensation  will revert  to 
pre-reduction  levels.   In May 2018, oil prices as so calculated  exceeded  $70 and compensation  reverted  to the levels  in place before  the reductions  became  effective.   At such time, if any, 
that the market price of crude oil, calculated  as a thirty day trailing average of WTI postings as published by the U.S. Energy Information  Administration  meets or exceeds $85 per barrel, all 
previous reductions made from pre-reduction  compensation  levels will be reimbursed to the directors if they are still directors of the Company. 

DIRECTOR COMPENSATION FOR FISCAL 2018 

Name 
Matthew K. Behrent 
Richard M. Thon 
Peter E. Salas 

Fees earned or 
paid in cash ($) 

Stock awards 
compensation4 
($) 

$  
$  

$  

12,012 
12,012 

12,012 

$  
$  

$  

2,300 
2,300 

2,300 

$  
$  

$  

Total 
($) 

14,312 
14,312 

14,312 

(4)  

The amounts represented  in this column are equal to the aggregate grant date fair value of the award computed in accordance  with FASB ASC Topic 718, Compensation-Stock 
Compensation,  in connection  with options granted under the Tengasco,  Inc. Stock Incentive Plan.  See Note 11 Stock and Stock Options in the Notes to Consolidated  Financial 
Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 for information  on the relevant valuation assumptions. 

As of December 31, 2018, Mr. Behrent held 5,625 unexercised options; Mr. Salas held 5,625 unexercised options; and Mr. Thon held 5,625 unexercised  options.   The number of 
unexercised  options have been adjusted to reflect the impact of the 1 for 10 reverse stock split approved at the shareholder  meeting dated March 21, 2016, effective with trading on 
March 24, 2016. 

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ITEM 12.  

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT  AND RELATED STOCKHOLDERS MATTERS 

The following  table sets forth the shareholdings  of those persons  who own more than 5% of the Company’s  common  stock as of March  25, 2019 with these  computations  being 
based  upon 10,644,252  shares  of common  stock being  outstanding  as of that date and as to each  shareholder,  as it may pertain,  assumes  the exercise  of options  or warrants  granted  or 
held by such shareholder  that are exercisable as of March 26, 2018. 

FIVE PERCENT STOCKHOLDERS  5 

Name and Address 
Dolphin Offshore Partners, L.P. 
c/o Dolphin Mgmt. Services, Inc. 
P.O. Box 16867 
Fernandina Beach, FL 32035 

Title 

Stockholder 

Number of Shares 
Beneficially Owned 
5,294,241 

Percent of Class 

49.7% 

(5)  

Unless otherwise stated, all shares of Common Stock are directly held with sole voting and dispositive power.  The shares set forth in the table are as of March 25, 2019. 

SECURITY OWNERSHIP OF DIRECTORS AND OFFICERS 

Name and Address 
Matthew K. Behrent (8) 
Michael J. Rugen (9) 

Peter E. Salas (10) 

Cary V. Sorensen (11) 

Richard M. Thon (12) 
All Officers and Directors as a group (13) 

Title 

Director 
Chief Executive Officer 
(interim); 
Chief Financial Officer 
Director; 
Chairman of the Board 
Vice President; 
General Counsel; 
Secretary 
Director 

Number of Shares 
Beneficially Owned 6 
65,900 

Percent of 
Class 7 
Less than 1% 
Less than 1% 

51,857 

5,299,241 

49.8% 

Less than 1% 

23,623 
34,000 

5,474,621 

Less than 1% 

51.4% 

(6)  

Unless otherwise stated, all shares of common stock are directly held with sole voting and dispositive power. The shares set forth in the table are as of March 25, 2019. 

(7)  

Calculated pursuant to Rule 13d-3(d) under the Securities Exchange Act of 1934 based upon 10,644,252 shares of common stock being outstanding  as of March 25, 2019.  Shares 
not outstanding  that are subject to options or warrants exercisable  by the holder thereof within 60 days of March 25, 2019 are deemed outstanding  for the purposes of calculating 
the number and percentage  owned by such stockholder,  but not deemed outstanding  for the purpose of calculating  the percentage  of any other person.   Unless otherwise noted, 
all shares listed as beneficially  owned by a stockholder  are actually outstanding. 

(8)  

Consists of 60,900 shares held directly and vested, fully exercisable  options to purchase 5,000 shares. 

(9)  

Consists of 51,857 shares held directly. 

(10)     Consists of directly, vested, fully exercisable options to purchase 5,000 shares, 6,000 shares held individually,  and 5,288,241 shares held directly by Dolphin Offshore Partners, L.P. 

(“Dolphin”).   Peter E. Salas is the sole shareholder  of and controlling  person of Dolphin Mgmt. Services, Inc. which is the general partner of Dolphin. 

(11)   Consists of 23,623 shares held directly. 

(12)     Consists of 29,000 shares held directly and vested, fully exercisable  options to purchase 5,000 shares. 

(13)     Consists of 171,380 shares held directly by directors and management,  5,288,241 shares held by Dolphin and vested, and fully exercisable  options to purchase 15,000 shares. 

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Change in Control 

To the knowledge  of the Company’s  management,  there are no present  arrangements  or pledges  of the Company’s  securities  which may result in  a change  in control  of the 

Company. 

Equity Compensation Plan Information 

The following table sets forth information  regarding the Company’s  equity compensation  plans as of December 31, 2018. 

Plan Category 
Equity compensation plans approve by security holders 14  
Equity compensation  plans not approved by security holders 
Total 

Number of securities to 
be issued upon exercise 
of outstanding options, 
warrants and rights(a) 

Weighted-average 
exercise price of 
outstanding, options, 
warrants and rights(b) 
3.18 
— 

16,875  $  
— 

16,875  $  

3.18 

Number of securities remaining 
available for future issuance under 
equity compensation plans 
(excluding  securities 
reflected in column (a)) (c) 

301,927 
— 

301,927 

(14)  

Refers to Tengasco,  Inc. 2018 Stock Incentive Plan (the “2018 Plan”) which was adopted to provide an incentive to key employees,  officers, directors and consultants  of the 
Company  and its present and future subsidiary  corporations,  and to offer an additional inducement  in obtaining the services of such individuals.   The 2018 Plan contains the 
same substantive  terms of the Company’s  previous stock incentive plan adopted in October, 2000 and as thereafter amended until its expiration on January 10, 2018.  The 2018 
Plan provided  an aggregate  number of shares for which shares, options, and stock appreciation  rights may be issued under the 2018 Plan equal to the number  of shares that 
were  available  in the previous  plan upon  its expiration.   The 2018  Plan was approved  by a majority  of the Company’s  shareholders  acting  on written  consent  and the shares 
thereunder  were subject to Registration  Statement on Form S-8 filed August 27, 2018. 

ITEM 13.  

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE 

Certain Transactions 

During the 4t h quarter of 2018, the Company acquired all of Hoactzin’s  interest in the drilling program wells for $134,690 as  reported below. The acquisition  was authorized  by 

the two nonrelated party directors in accordance with the Company’s  related party transaction policy, and was made on the same terms offered to all participants and accepted by four of the 
five drilling program  participants  other than Hoactzin  electing to sell their interest to the Company.   One participant  did not accept the Company’s  offer to purchase  its interest.  Other than 
that acquisition,  there have been no material  transactions,  series of similar transactions  or currently  proposed  transactions  entered into during 2018 and 2017, to which the Company or any 
of its subsidiaries  was or is to be a party, in which the amount involved exceeds the lesser of $120,000  or one percent of the average of the Company’s  total assets at year-end  for its last 
two completed fiscal years in which any director or executive officer or any security holder who is known  to the Company to own of record or beneficially more than 5% of the Company’s 
common stock, or any member of the immediate family of any of the foregoing persons, had a material interest. 

In this Report  on Form 10-K  for the year ended  December  31, 2018, the Company  describes  two transactions  of the type described  above,  that  the  Company  entered  into  with 
Hoactzin  in 2007  that remained  in existence  during  2017  and for a portion  of the year  in 2018.    Those  two transactions  are the “net profits  agreement”  and the “drilling  programs”.   In 
January  2018,  the  Company  sold  its  methane  facility  assets,  thereby  ending  the  net  profits  agreement  at  the  Methane  Project.   In  November  2018,  the  Company  acquired  Hoactzin’s 
interest  in the Ten  Well  Program  for $131,290.   As noted  above,  Peter  E. Salas,  the Chairman  of  the  Board  of Directors  of the  Company,  is the  controlling  person  of Hoactzin  and  of 
Dolphin Offshore Partners, L.P., the Company’s  largest shareholder.  These two 2007 transactions between the Company and Hoactzin are described in Item 1, Business. 

The approximate  dollar  value of the amount  of Hoactzin’s  interest  in each of these two 2007 transactions  during  each of the years 2017 and a portion  of 2018 was as follows:  (1) 
Ten Well Program  - $33,000  in 2018; and $31,000 in 2017 (calculated  as the total payments  attributable  to Hoactzin  for its program  interest);  and (2) Net Profits agreement  at the Methane 
Project - $0 in both 2018 and 2017. 

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In addition  to the two 2007  transactions,  Hoactzin  also  owned  a drilling  program  interest  in the Company’s  “6 Well  Program”  in Kansas,  acquired  in 2005 by Hoactzin  in 
exchange  for surrender  of the Company’s  promissory  notes  given  by the Company  for borrowings  to fund the redemption  in 2004  of the Company’s  three  series  of preferred  stock,  all as 
previously  disclosed.   In November  2018, the Company  acquired  Hoactzin’s  interest in the 6 Well Program  for $3,400.   The approximate  dollar value of the amount of Hoactzin’s  interest in 
the 6 Well Program  was $9,000 in 2018; and $10,000 in 2017 (calculated  as the total payments  attributable  to Hoactzin  for its program  interest).   Following  the acquisition  of all Hoactzin’s 
drilling program interests in November 2018, there will be no interest of Hoactzin in the ten well or six well drilling programs in any future period. 

In addition  to the above,  one transaction  of the  type described  above  was  entered  into in 2007 but has expired  by its own terms.  On December  18, 2007, the Company  entered 
into a Management  Agreement  with Hoactzin  to manage  on behalf  of Hoactzin  all of its working  interest  in certain  oil and gas properties  owned by Hoactzin  and located  in the onshore 
Texas Gulf Coast, and offshore Texas and offshore Louisiana.  As part of the consideration  for the Company’s  agreement  to enter into the Management  Agreement,  Hoactzin granted to the 
Company  an  option  to  participate  in  up  to  a  15%  working  interest  on  a  dollar  for  dollar  cost  basis  in  any  new  drilling  or  workover  activities  undertaken  on  Hoactzin’s  managed 
properties during the term of the Management  Agreement.   The Management  Agreement expired on December 18, 2012. 

The  Company  entered  into  a transition  agreement  with  Hoactzin  whereby  the Company  will  no longer  perform  operations,  but will administratively  assist  Hoactzin  in becoming 
operator  of record  of these  wells  and administratively  assist  Hoactzin  in the transfer  of the corresponding  bonds  from  the Company  to Hoactzin.   This assistance  is primarily  related  to 
signing  the necessary  documents  to effectuate  this transition.   Hoactzin  and its controlling  member  are indemnifying  the Company  for any costs  or liabilities  incurred  by the Company 
resulting  from such assistance,  or the fact that the Company  is the operator  of record on certain of these wells.   As of the date of this Report,  the Company  continues  to administratively 
assist Hoactzin  with this transition  process. 

As operator  during  the term  of the Management  Agreement  that expired  in 2012,  the Company  routinely  contracted  in its name  for  goods  and  services  with  vendors  in 
connection  with its operation  of the Hoactzin  properties.   In practice,  Hoactzin  directly  paid these invoices  for goods and services that were contracted  in the Company’s  name.   As a 
result of the operations  performed  by Hoactzin in late 2009 and 2010, Hoactzin had significant  past due balances to several vendors, a portion of which were included on the Company’s 
balance  sheet.   Payables  related  to these past due and ongoing  operations  remained  outstanding  at December  31, 2017 in the amount  of $159,000.   The Company  has recorded  the 
Hoactzin-related  payables  and the corresponding  receivable  from  Hoactzin  as of December  31, 2017  in its Consolidated  Balance  Sheets  under  “Accounts  payable  –  other”  and 
“Accounts  receivable  – related party”.   However,  Hoactzin had not made payments  to reduce the $159,000  of past due balances  from 2009 and 2010 since the second quarter of 2012. 
Based on these circumstances,  the Company  has elected to  establish an allowance in the amount  of $159,000  for the balances outstanding  at December 31, 2017.   This allowance  was 
recorded in the Company’s  Consolidated  Balance  Sheets under “Accounts  receivable  – related party”.   The resulting  balances recorded in the Company’s  Consolidated  Balance Sheets 
under  “Accounts  receivable  – related  party,  less allowance  for doubtful  accounts  of $159” are $0 at December  31, 2017.   At year-end  2018, the Company  has determined  that the 
outstanding  balances under these vendor contracts  for services  or materials provided in 2009 and 2010 are not recoverable  against the Company  by operation  of applicable  statutes of 
limitation  or prescription,  and consequently,  these amounts  have been removed  from the  Company’s  balance sheet at December 31, 2018.   This removal also resulted in the Company 
recording other income in 2018 in the amount of $159,000. 

The Company  as designated  operator of the Hoactzin properties  was administratively  issued an “Incident of Non-Compliance”  by BSEE during the quarter ended September  30, 

2012  concerning  one  of Hoactzin’s  operated  properties.   This  action  called  for payment  of a civil  penalty  of $386,000  for  failure  to provide,  upon  request,  documentation  to the  BSEE 
evidencing that certain safety inspections and tests had been conducted in 2011.  On July 14, 2015, the federal district court in the Eastern District of Louisiana affirmed the civil penalty without 
reduction.   The  Company  did  not  further  appeal.   In the  third  quarter  of  2015,  the  Company  paid  the  civil  penalty  and  statutory  interest  thereon  from  funds  borrowed  under  its credit 
facility.   In the fourth quarter of 2015, the Company  received a return of the cash collateral previously  provided to RLI Insurance  Company.   The Company  has not advanced  any funds to 
pay any obligations of Hoactzin and no borrowing capability of the Company has been used in connection with its obligations under the Management  Agreement,  except for those funds 
used to pay the civil penalty and interest thereon. 

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During  the second  quarter  of 2015, the Company  received  from  Hoactzin  a copy  of an internal  analysis  prepared  by Hoactzin  setting  out  certain  issues  that  Hoactzin  may 
consider  to form  the  basis  of operational  and  other  claims  against  the  Company  primarily  under  the  Management  Agreement.   This  analysis  raised  issues  other  than  the  “Incident  of 
Non-Compliance”  discussed  above.   The  Company  is discussing  this analysis,  as  well  as the civil  penalty  discussed  above,  with  Hoactzin  in an effort  to determine  whether  there  is 
possibility  of a reasonable  resolution  of some or all of these matters on a negotiated  basis. 

Director Independence 

The Rules of the NYSE American  (the “NYSE  American  Rules”)  of which the Company  is a member  require that an issuer, such  as the  Company,  which is a Smaller Reporting 
Company  pursuant to Regulation  S-K Item 10(f)(1), maintain  a board of directors  of which at least one-half  of the members  are independent  in that they are not officers of the Company 
and are free of any  relationship  that would interfere  with the exercise  of their independent  judgment.  The NYSE American  Rules also require that as a Smaller Reporting  Company,  the 
Company’s  Board of Directors’  Audit Committee  be comprised  of at least two members all of  whom qualify  as independent  under the criteria  set forth in Rule 10 A-3 of the Securities 
Exchange  Act of 1934 and NYSE American  Rule 803(b)(2)(c).    The Board of Directors has determined  that the Company’s  directors, Matthew  K. Behrent, Hughree  F. Brooks,  and Richard 
M. Thon,  are independent  as defined  by the NYSE  American  Rules,  and that   Matthew  K. Behrent  and Richard  M. Thon are also independent  as defined  by Section  10A(m)(3)  of the 
Securities  Exchange  Act of 1934 and the rules and regulations  of the Securities  and Exchange  Commission;  and that none  of these  directors  have  any relationship  which  would  interfere 
with the exercise of his independent  judgment in carrying  out his responsibilities  as a director.   Mr. Brooks did not stand for reelection  as a director at the annual meeting of shareholder of 
the Company held on December 12, 2017 and his term of office as a director ended at the conclusion of the meeting.  In reaching its determination,  the Board of Directors  reviewed certain 
categorical  independence  standards  to provide assistance  in the determination  of director independence.  The categorical  standards  are set forth below and provide that a director will not 
qualify as an independent  director under the NYSE American Rules if: 

The Director is, or has been during the last three years, an employee or an officer of the Company or any of its affiliates; 

The Director  has received,  or has an immediate  family  member  15  who  has received,  during  any  twelve  consecutive  months  in the  last three  years  any  compensation  from  the 
Company  in excess  of $120,000,  other than compensation  for service  on the Board  of Directors,  compensation  to an immediate  family  member  who is an employee  of the Company  other 
than an executive officer, compensation  received as an interim executive officer or benefits under a tax-qualified  retirement plan, or non-discretionary  compensation; 

The Director  is a member  of the immediate  family  of an individual  who is, or has been in any of the past three years, employed  by the Company  or any of its affiliates  as an 

executive officer; 

The  Director,  or an immediate  family  member,  is a partner  in, or controlling  shareholder  or an executive  officer  of, any  for-profit  business  organization  to  which  the  Company 
made,  or received,  payments  (other  than  those  arising  solely  from  investments  in the Company’s  securities)  that exceed  5% of the Company’s  or business  organization’s  consolidated 
gross revenues  for that year, or $200,000, whichever is more, in any of the past three years; 

The Director,  or an immediate  family  member,  is employed  as an executive  officer of another  entity where at any time during the  most  recent  three  fiscal  years  any  of the 

Company’s  executives  serve on that entity’s compensation  committee;  or 

The Director,  or an immediate  family  member,  is a current  partner  of the Company’s  outside  auditors,  or was a partner  or  employee  of the Company’s  outside  auditors  who 

worked on the Company’s  audit at any time during the past three years. 

The  following  additional  categorical  standards  were employed  by the Board  in determining  whether  a director  qualified  as  independent  to serve  on the  Audit  Committee  and 

provide that a director will not qualify if: 

· 

· 

· 

The Director directly or indirectly accepts any consulting,  advisory,  or other compensatory  fee from the Company  or any of its subsidiaries;  or 

The Director is an affiliated person16  of the Company  or any of its subsidiaries. 

The Director participated  in the preparation  of the Company’s  financial statements  at any time during the past three years. 

39  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

The independent  members  of the Board  meet as often as necessary  to fulfill  their responsibilities,  but meet at least annually  in  executive  session  without  the presence  of  non- 

independent  directors and management. 

(15)     Under these categorical standards “immediate  family member” includes a person’s spouse, parents, children, siblings, mother-in-law,  father-in-law,  brother-in-law,  sister-in-law, 

son-in-law,  daughter-in-law,  and anyone who resides in such person’s home (other than a domestic employee). 

(16)     For purposes of this categorical  standard, an “affiliated  person of the Company”  means a person that directly or indirectly through intermediaries’  controls, or is controlled by, or is 
under common control with the Company. A person will not be considered to be in control of the Company, and therefore not an affiliate of the Company, if he is not the beneficial 
owner, directly or indirectly of more than 10% of any class of voting securities of the Company  and he is not an executive officer of the Company.   Executive officers of an affiliate 
of the Company as well as a director who is also an employee of an affiliate of the Company will be deemed to be affiliates of the Company. 

ITEM 14.  

PRINCIPAL ACCOUNTING FEES AND SERVICES 

Audit and Non-Audit Fees 

The  following  table  presents  the  fees  for professional  audit  services  rendered  by the  Company’s  independent  registered  public  accounting  firm,  for the audit  of the Company’s 
annual  consolidated  financial  statements  and fees for professional  audit  services  rendered  for the quarterly  reviews  for the fiscal  years  ended  December  31, 2018  and December  31, 2017. 
Hein &  Associates  LLP (“Hein”)  performed  these services  for the first three quarters  of 2017.   In November  2017, Hein combined  with Moss Adams  LLP (“Moss  Adams”)  and Moss 
Adams was selected by the Audit Committee  to continue  as the Company’s  independent  accountants. 

AUDIT AND NON-AUDIT FEES 

Audit Fees 
Audit-Related  Fees 
Tax Fees 
All Other Fees 
Total Fees 

2018 
Moss Adams 

2017 
Moss Adams 

2017 
Hein 

$  

$  

117,600 
— 
— 
3,599 
121,199 

$  

$  

73,500 
— 
— 
— 
73,500 

$  

$  

37,800 
— 
— 
— 
37,800 

Audit fees include  fees related to the services  rendered in connection  with the annual audit of the Company’s  consolidated  financial  statements,  the quarterly  reviews  of the 

Company’s  quarterly reports on Form 10-Q and the reviews of and other services related to statutory  filings or engagements  for the subject fiscal years. 

Audit-related  fees  are  for  assurance  and  related  services  by  the  principal  accountants  that  are  reasonably  related  to the  performance  of the audit  or review  of the Company’s 

financial statements. 

Tax Fees include services for (i) tax compliance, (ii) tax advice, (iii) tax planning and (iv) tax reporting. 

All Other Fees includes fees for all other services provided by the principal accountants  not covered in the other categories such as litigation  support,  etc. 

All  of the 2018  services  described  above  were  approved  by the  Audit  Committee  pursuant  to the  SEC  rule  that  requires  audit  committee  pre-approval  of audit  and non-audit 
services  provided  by  the  Company’s  independent  auditors.  The  Audit  Committee  considered  whether  the  provisions  of  such  services,  including  non-audit  services,  by  Moss  Adams 
were compatible with maintaining  its independence  and concluded  they were. 

40  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

PART IV. 

ITEM 15.  

EXHIBITS AND FINANCIAL STATEMENTS SCHEDULES 

A.  

The following documents  are filed as part of this Report: 

1.  

Financial Statements:  Consolidated 

Balance Sheets Consolidated 

Statements of Operations 

Consolidated  Statements  of Stockholders’  Equity 

Consolidated  Statements  of Cash Flows 

Notes to Consolidated  Financial Statements 

2.  

Financial Schedules: 

Schedules have been omitted because the information  required to be set forth therein is not applicable  or is included in the Consolidated  Financial  Statements  or notes 
thereto. 

3.  

Exhibits. 

The following exhibits are filed with, or incorporated by reference into this Report: 

Exhibit Index 

Exhibit Number  
3.1  

3.2  

3.3  

10.1  

10.2  

10.3  

10.4  

10.5  

10.6  

14  

Description 
Amended and Restated Certificate  of Incorporation  as of March 23, 2016 (Incorporated by reference to Exhibit 3 to registrant’s Report on Form 10-Q for the 
period ended September 30, 2016 filed November 14, 2016). 
Amended and Restated Bylaws as of November 13, 2014 (Incorporated  by reference to Exhibit 3.2 to the registrant’s Annual Report on Form 10-K for the year 
ended December 31, 2014 filed on March 30, 2015). 
Agreement  and Plan of Merger of Tengasco, Inc. (a Tennessee corporation  with and into Tengasco, Inc., a Delaware corporation  dated as of April 15, 2011 
(Incorporated  by reference to Exhibit 99.A to registrant’s Definitive Proxy Statement pursuant to Schedule 14a filed May 2, 2011). 
Tengasco, Inc. 2018 Incentive Stock Plan (Incorporated  by reference to Appendix A to the Registrant’s  Information  Statement on Schedule 14C filed with the 
Securities and Exchange Commission  on August 27, 2018) 
Amended and Restated Loan Agreement  between Tengasco,  Inc. and Prosperity Bank, effective March 16, 2017 (Incorporated by reference to Exhibit 10.14 to 
the registrant’s Annual Report on form 10-K for the year ended December 31, 2017 filed March 28, 2018). 
Subscription  Agreement of Hoactzin Partners, L.P. for the Company’s ten well drilling program on its Kansas Properties dated August 3, 2007 (Incorporated  by 
reference to Exhibit 10.15 to the registrant’s Annual Report on Form 10-K for the year ended December 31, 2007 filed March 31, 2008 [the “2007 Form 10-K”]). 
Agreement  and Conveyance  of Net Profits Interest dated September 17, 2007 between Manufactured  Methane Corporation  as Grantor and Hoactzin Partners, 
LP as Grantee (Incorporated by reference to Exhibit 10.16 to the 2007 Form 10-K). 
Agreement for Conditional  Option for Exchange of Net Profits Interest for Convertible  Preferred Stock dated September 17, 2007 between Tengasco, Inc., as 
Grantor and Hoactzin Partners, L.P., as Grantee (Incorporated  by reference to Exhibit 10.17 to the 2007 Form 10-K). 
Management  Agreement dated December 18, 2007 between Tengasco, Inc. and Hoactzin Partners, L.P.  (Incorporated  by reference to Exhibit 10.20 to the 2007 
Form 10-K). 
Code of Ethics (Incorporated by reference to Exhibit 14 to the registrant’s Annual Report on Form 10-K filed March 30, 2004). 

41  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

23.1*  
31*  
32*  
99.1*  
101.INS*  
101.SCH*  
101.CAL*  
101.DEF*  
101.LAB*  
101.PRE*  
* Exhibit filed with this Report 

Consent of LaRoche Petroleum Consultants,  Ltd. 
Certification pursuant to Section 302 of the Sarbanes-Oxley  Act of 2002 
Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley  Act of 2002 
Report of LaRoche Petroleum Consultants,  Ltd. has been added to the filing for the year ended December, 31, 2018 
XBRL Instance Document 
XBRL Taxonomy Extension Schema Document 
XBRL Taxonomy Calculation Linkbase Document 
XBRL Taxonomy Definition Linkbase Document 
XBRL Taxonomy Label Linkbase Document 
XBRL Taxonomy Presentation Linkbase Document 

42  

 
 
 
 
 
Table of Contents 

SIGNATURES 

Pursuant to the requirements  of Section 13 or 15 (d) of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, 
thereunto duly authorized. 

Dated: March 28, 2019 

Tengasco,  Inc. 

(Registrant) 

By: s/ Michael J. Rugen 
Michael J. Rugen, 
Chief Executive Officer 
Principal Financial and Accounting  Officer 

Pursuant to the requirements  of the Securities  and Exchange  Act of 1934, this report has been signed below by the following  persons on behalf of the registrant and in their capacities 
and on the dates indicated. 

Signature  

s/ Matthew K. Behrent  
Matthew K. Behrent 

s/ Peter E. Salas  
Peter E. Salas 

s/ Richard M. Thon  
Richard M. Thon 

s/ Michael J. Rugen  
Michael J. Rugen  

Title  

Director  

Director  

Director  

Chief Executive Officer and  
Principal Financial Accounting Officer 

43  

Date 

March 28, 2019 

March 28, 2019 

March 28, 2019 

March 28, 2019 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Report of  Independent  Registered  Public Accounting  Firm  
Consolidated  Financial Statements 
Consolidated  Balance Sheets  
Consolidated  Statements  of Operations  
Consolidated  Statements  of Stockholders’  Equity  
Consolidated  Statements  of Cash Flows  
Notes to Consolidated  Financial Statements  

F-1 

Tengasco, Inc. 
and Subsidiaries 

Consolidated Financial Statements 
Years Ended December 31, 2018, and 2017 

F-2 

F-3 
F-5 
F-6 
F-7 
F-8 

 
 
 
 
 
 
 
Table of Contents 

Report of Independent Registered Public Accounting Firm 

To the Stockholders  and the Board of Directors of 
Tengasco,  Inc. 

Opinion on the Financial  Statements 

We have audited the accompanying  consolidated  balance sheets of Tengasco  and subsidiaries  (the “Company”)  as of December  31, 2018 and 2017, the related consolidated  statements 
of operations, stockholders’  equity, and cash flows for the years then ended, and the related notes (collectively  referred to as the “consolidated  financial statements”).  In our opinion, 
the consolidated  financial statements present fairly, in all material respects, the consolidated  financial position of the Company as of December 31, 2018 and 2017, and the consolidated 
results of its operations  and its cash flows for the years then ended, in conformity  with accounting  principles  generally accepted in the United States of America. 

Basis for Opinion 

These consolidated  financial statements  are the responsibility  of the Company’s  management.  Our responsibility  is to express an opinion on the Company’s  consolidated  financial 
statements  based on our audits. We are a public accounting  firm registered with the Public Company Accounting  Oversight Board (United States) (“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 audits to obtain reasonable  assurance  about whether 
the consolidated  financial statements  are free of material misstatement,  whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of 
its internal control over financial reporting.  As part of our audits we are required to obtain an understanding  of internal control over financial  reporting but not for the purpose of 
expressing  an opinion on the effectiveness  of the Company’s  internal control over financial reporting.  Accordingly,  we express no such opinion. 

Our audits included performing  procedures  to assess the risks of material misstatement  of the consolidated  financial statements,  whether due to error or fraud, and performing 
procedures  to respond to those risks. Such procedures  included examining,  on a test basis, evidence  regarding the amounts and disclosures  in the consolidated  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 consolidated 
financial statements.  We believe that our audits provide a reasonable basis for our opinion. 

/s/ Moss Adams LLP 

Denver, Colorado 
March 28, 2019 

We have served as the Company’s  auditor since 2017. 

F-2 

 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Assets 
Current 

Tengasco,  Inc. and Subsidiaries 
Consolidated  Balance Sheets 
(In thousands,  except per share and share data) 

Cash and cash equivalents 
Accounts receivable,  less allowance  for doubtful accounts of $0 and $14 
Accounts receivable-related  party, less allowance  for doubtful accounts of $0 and $159 
Inventory 
Prepaid expenses 
Discontinued  operations  included in current assets 

Total current assets 
Loan fees, net 
Oil and gas properties, net (full cost accounting  method) 
Other property and equipment,  net 
Accounts receivable  - noncurrent 
Other noncurrent  assets 
Discontinued  operations  included in non-current  assets 

Total assets 

See accompanying  Notes to Consolidated  Financial  Statements 

F-3 

December 31, 

2018  

2017 

$  

$  

3,115    $  
533  
—  
464  
235  
—  
4,347  
9  
4,804  
190  
130  
4  
—  
9,484    $  

185 
517 
— 
541 
130 
121 

1,494 
13 
4,720 
135 
242 
4 
1,497 

8,105 

 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Consolidated  Balance Sheets 
(In thousands,  except per share and share data) 

Liabilities and Stockholders’ Equity 
Current liabilities 

Accounts  payable  – trade 
Accounts  payable  – other 
Accrued liabilities 
Current maturities of long-term debt 
Asset retirement  obligation  - current 
Discontinued  operations  included in current liabilities 

Total current liabilities 
Asset retirement  obligation  - non current 
Long term debt, less current maturities 

Total liabilities 

Commitments  and contingencies (Note 9) 
Stockholders’  equity 

Preferred stock, 25,000,000 shares authorized: 

Series A Preferred stock, $0.0001 par value, 10,000 shares designated;  0 shares issued and outstanding 

Common stock, $.001 par value: authorized 100,000,000 Shares; 10,639,290 and 10,619,924 shares issued  and outstanding 
Additional  paid in capital 
Accumulated  deficit 

Total stockholders’ equity 

Total liabilities and stockholders’ equity 

See accompanying  Notes to Consolidated  Financial  Statements 

F-4 

December 31, 

2018  

2017 

$ 

$  

$  

132 
— 
282 
51 
83 
— 

548 
2,096 
73 

2,717 

— 
11 
58,276 
(51,520) 

6,767 
9,484 

$  

181 
159 
187 
41 
— 
43 

611 
2,270 
49 
2,930 

— 
11 
58,253 
(53,089) 

5,175 
8,105 

 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Consolidated  Statements  of Operations 
(In thousands,  except per share and share data) 

Revenues 

Oil and gas properties  
Total revenues  
Cost and expenses 

Production  costs and taxes  
Depreciation,  depletion, and amortization  
General and administrative  

Total cost and expenses  
Net income (loss) from operations  
Other income (expense) 
Net interest expense  
Gain on sale of assets  
Other income  

Total other income (expense)  
Income (loss) from operations before income tax  

Deferred income tax benefit  

Net income (loss) from continuing operations  
Net income from discontinued operations  
Net income (loss)  

Net income (loss) per share - basic and fully diluted 

Continuing  operations  
Discontinued  operations  

Shares used in computing earnings per share 

Basic and fully diluted  

See accompanying  Notes to Consolidated  Financial  Statements 

F-5 

Year ended December 31, 
2018  

2017 

5,871  
5,871  

3,591  
795  
1,245  
5,631  
240  

 (5)  
33  
157  
185  
425  
17  
442  
1,127  
1,569  

0.04  
0.11  

$  

$  

$  
$  

4,683 
4,683 

3,444 
862 
1,171 
5,477 
(794) 

(53) 
  2 
   — 
  (51) 
(845) 
242 
(603) 
29 
(574) 

(0.06) 
    — 

10,628,170  

10,081,218 

$  

$  

$  
$  

 
 
 
 
 
 
 
 
 
Table of Contents 

Balance, December 31, 2016 
Net loss 
Compensation  expense related to stock issued 
Shares issued for rights offering 

Balance, December 31, 2017 
Net income 
Compensation  expense related to stock issued 

Balance, December 31, 2018 

Tengasco,  Inc. and Subsidiaries  Consolidated 
Statements  of Stockholders’  Equity (In 
thousands, except per share and share data) 

Common Stock 

Shares 

Amount 

Paid-in 
Capital 

Accumulated 
Deficit 

Total 

6,097,723   $  
—  
23,503  
4,498,698  
10,619,924   $  
—  
19,366  
10,639,290   $  

6   $  
—  
—  
5  
11    $  
—  
—  
11    $  

55,787   $  
—  
14  
2,452  
58,253   $  
—  
23  
58,276   $  

(52,515)    $  
(574)  
—   
—   
(53,089)    $  
1,569   
—   
(51,520)    $  

3,278 

(574) 
14 
2,457 

5,175 
1,569 
23 

6,767 

See accompanying  Notes to Consolidated  Financial  Statements 

F-6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Consolidated  Statements  of Cash Flows 
(In thousands) 

Operating activities 
Net income (loss) from continuing  operations 
Adjustments  to reconcile net income (loss) to net cash provided by (used in) operating  activities 

Depreciation,  depletion, and amortization 
Amortization  of loan fees-interest  expenses 
Accretion  of discount on asset retirement  obligation 
(Gain) loss on asset sales 
Compensation  and services paid in stock / stock options 

Changes in assets and liabilities: 

Accounts  receivable 
Inventory,  prepaid expense, and other assets 
Accounts  payable 
Accrued liabilities 
Settlement  on asset retirement  obligations 

Net cash provided by operating  activities  - continuing  operations 
Net cash provided by operating  activities  - discontinued  operations 

Net cash provided by operating  activities 
Investing activities 

Additions  to oil and gas properties 
Proceeds from sale of oil and gas properties 
Additions to other property & equipment 
Proceeds from sale of other property & equipment 

Net cash used in investing activities  - continuing  operations 
Net cash provided by investing  activities  - discontinued  operations 

Net cash provided by (used in) investing  activities 
Financing activities 

Proceeds from stock issuance in rights offering 
Cost of stock issuance in rights offering 
Proceeds from borrowings 
Repayment  of borrowings 
Loan fees 

Net cash provided by (used in) financing activities  - continuing  operations 
Net cash provided by (used in) financing activities  - discontinued  operations 

Net cash provided by (used in) financing activities 
Net change in cash and cash equivalents 
Cash and cash equivalents,  beginning  of period 

Cash and cash equivalents,  end of period 
Supplemental cash flow information: 

Cash interest payments 

Supplemental non-cash investing and financing activities: 

Financed  company  vehicles 
Cost of stock issuance in rights offering 
Asset retirement  obligations incurred 
Revisions to asset retirement  obligations 
Capital expenditures  included in accounts payable and accrued liabilities 

See accompanying  Notes to Consolidated  Financial  Statements 

F-7 

Year Ended December 31, 
2018   

2017   

$ 

442    $ 

795     
4     
141     
(33)    
23     
96   
(28)  
(58)  
(64)  
(25)  
1,293   
44   
1,337   

(1,011)  
7   
(27)  
8   
(1,023)  
2,658   
1,635   

—   
—   
100   
(142)  
—   
(42)  
—   
(42)  
2,930   
185   
3,115    $  

—    $  
136    $  
—    $  
7    $  
(198)   $  
9    $  

$  

$  

$  
$  
$  
$  
$  

(603) 

862 
20 
141 
(2) 
14 

(318) 
203 
(78) 
(73) 
(53) 

113 
41 

154 

(169) 
7 
(17) 
— 

(179) 
— 

(179) 

2,699 
(102) 
400 
(2,854) 
(9) 

134 
— 

134 
109 
76 

185 

33 

81 
(140) 
1 
138 
— 

 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

1. Description  of Business and Significant  Accounting  Policies 

Tengasco,  Inc. (the “Company”)  is a Delaware  corporation.   The Company  is in the business  of exploration  for and production  of  oil and natural  gas.   The Company’s  primary 

area of exploration  and production is in Kansas. 

The Company’s  wholly-owned  subsidiary,  Tengasco  Pipeline  Corporation  (“TPC”)  owned and operated  a pipeline  which it constructed  to transport  natural  gas  from  the 

Company’s  Swan Creek Field to customers in Kingsport,  Tennessee.   The Company sold all its pipeline assets on August 16, 2013. 

The Company’s  wholly-owned  subsidiary,  Manufactured  Methane  Corporation  (“MMC”)  operated  treatment  and delivery  facilities  in Church  Hill, Tennessee  for the extraction 
of methane  gas from  a landfill  for eventual  sale as natural  gas and for the generation  of electricity.   The Company  sold all its methane  facility  assets  on January  26, 2018.   (See Note 5. 
Discontinued  Operations) 

Principles of Consolidation 

The  accompanying  consolidated  financial  statements  are presented  in accordance  with  accounting  principles  generally  accepted  in  the  United  States  (“U.S.  GAAP”).   The 

consolidated  financial statements  include the accounts of the Company,  and its wholly-owned  subsidiaries  after elimination  of all significant  intercompany  transactions  and balances. 

Use of Estimates 

The accompanying  consolidated  financial  statements  are prepared  in conformity  with U.S. GAAP  which  require  management  to make estimates  and  assumptions  that  affect  the 
reported  amounts  of assets  and liabilities  at the dates  of the financial  statements  and the reported  amounts  of revenues  and expenses  during  the reporting  periods.   Significant  estimates 
include  reserve  quantities  and estimated  future  cash  flows  associated  with  proved  reserves,  which  significantly  impact  depletion  expense  and potential  impairments  of oil and natural  gas 
properties,  income  taxes  and  the  valuation  of  deferred  tax  assets,  stock-based  compensation  and  commitments  and  contingencies.   We  analyze  our  estimates  based  on  historical 
experience  and  various  other  assumptions  that  we  believe  to  be  reasonable.  While  we  believe  that  our  estimates  and  assumptions  used  in  preparation  of  the  consolidated  financial 
statements  are appropriate,  actual results could differ from those estimates. 

Revenue Recognition 

Effective  January  1, 2018, the Company  adopted  ASU 2014-09  Revenue  from Contracts  with Customers.   The  Company  identifies  the  contracts  with  each  of its customers  and 
the separate  performance  obligations  associated  with  each  of these  contracts.   Revenues  are  recognized  when  the  performance  obligations  are satisfied  and  when  it transfers  control  of 
goods or services to customers at an amount that reflects the consideration  to which it expects to be entitled in exchange  for those goods or services. 

Crude  oil is sold on a month-to-month  contract  at a price based  on an index price from the purchaser,  net of differentials.   Crude  oil that is produced  is stored  in storage  tanks. 
The Company  will contact  the purchaser  and request  them to pick up the crude  oil from the storage  tanks.   When the purchaser  picks up the crude  from the storage  tanks,  control  of the 
crude  transfers  to the purchaser,  the Company’s  contractual  obligation  is satisfied,  and revenues  are recognized.   The sales  of oil represent  the Company’s  share  of revenues  net of 
royalties  and excluding  revenue  interests  owned by others.   When selling oil on behalf of royalty  owners  or working  interest  owners,  the Company  is acting as an agent and thus reports 
revenues  on  a net  basis.   Fees  and  other  deductions  incurred  prior  to transfer  of  control  are  recorded  as production  costs.   Revenues  are  reported  net  of  fees  and  other  deductions 
incurred after transfer of control. 

Electricity  from  the Company’s  methane  facility  was sold on a long term contract.   There  were no specific  volumes  of electricity  that  were  required  to be  delivered  under  this 
contract.   Electricity  passed through sales meters  located  at the Carter Valley  landfill  site, at which time control  of the electricity  transferred  to the purchaser,  the Company’s  contractual 
obligation  was  satisfied,  and  revenues  were  recognized.   The  Company  sold  its methane  facility  and  generation  assets  on January  26, 2018  and  therefore  will  not  recognize  revenues 
associated  with any sales volumes after that date.  Revenues  associated  with the methane facility are included in Discontinued  Operations.  (See Note 5. Discontinued  Operations) 

The Company  operates  certain salt water disposal  wells, some  of which accept  water  from third parties.   The contracts  with the third parties primarily  require a flat monthly  fee 
for  the  third  parties  to dispose  water  into  the  wells.   In  some  cases,  the  contract  is based  on a per  barrel  charge  to dispose  water  into  the  wells.   There  is no  requirement  under  the 
contracts  for these third parties to use these wells for their water disposal.   If the third parties do dispose water into the Company  operated  wells in a given month, the Company  has met 
its contractual  obligations  and revenues are recognized  for that month. 

F-8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

The following table presents the disaggregated  revenue by commodity  for the years ended December 31, 2018 and 2017 (in thousands): 

Revenue  (in thousands): 

Crude oil 
Salt water disposal fees 

Total 

Year Ended 

Year Ended 
December 31, 2018  December 31, 2017 

$  

$  

$  

5,840 
31 

5,871 

$  

4,653 
30 

4,683 

There were no natural gas imbalances at December 31, 2018 or December 31, 2017. 

Cash and Cash Equivalents 

Cash and cash equivalents  include temporary  cash investments  with a maturity of ninety days or less at date of purchase. 

Inventory 

Inventory  consists  of crude oil in tanks and is carried at lower of cost or market value.   The cost component  of the oil  inventory  is calculated  using the average  quarterly  per 
barrel cost for the quarter ended December 31, 2018 and December 31, 2017.  During 2018, the Company included production  costs and taxes in its calculation  of estimated cost.  During 
2017, the Company  included  production  costs  and taxes,  allocated  general  and  administrative  costs,  depletion,  and allocated  interest  in its  calculation  of estimated  cost.   The  Company 
made this change  as it believes  that excluding  allocated  general  and  administrative  costs, depletion,  and interests  provides  a better  estimate  of its cost of oil inventory.   The market 
component  is calculated  using the average  December  2018 and December  2017 oil sales price for the Company’s  Kansas  properties.   In addition,  the Company  also carried  equipment  and 
materials  to be used in its Kansas  operation  and is carried  at the lower  of cost or market  value.   The cost component  of the equipment  and materials  inventory  represents  the original  cost 
paid for the  equipment  and materials.   The market component  is based  on estimated  sales value  for similar  equipment  and materials  at the  end of each year.   At December  31, 2018  and 
December 31, 2017, inventory consisted of the following (in thousands): 

Oil – carried at cost 
Equipment and materials – carried at market 
Total inventory 

Oil and Gas Properties 

December 31, 

2018 

2017 

$  

$  

359 
105 
464 

$  

$  

436 
105 
541 

The Company  follows  the full cost method  of accounting  for oil and gas property  acquisition,  exploration,  and development  activities.   Under this method,  all costs incurred  in 
connection  with  acquisition,  exploration,  and  development  of  oil  and  gas  reserves  are  capitalized.   Capitalized  costs  include  lease  acquisitions,  seismic  related  costs,  certain  internal 
exploration  costs,  drilling,  completion,  and  estimated  asset  retirement  costs.  The  capitalized  costs  of oil  and  gas properties,  plus  estimated  future  development  costs  relating  to proved 
reserves  and  estimated  asset  retirement  costs  which  are  not  already  included  net  of estimated  salvage  value,  are  amortized  on the unit-of-production  method  based  on total  proved 
reserves.  The  Company  has determined  its reserves  based  upon  reserve  reports  provided  by  LaRoche  Petroleum  Consultants  Ltd.  since  2009.  The  costs  of unproved  properties  are 
excluded  from  amortization  until  the properties  are  evaluated,  subject  to an  annual  assessment  of  whether  impairment  has  occurred.   The  Company  had $23,000  and $0 in unevaluated 
properties  as of December  31, 2018 and 2017, respectively.   Proceeds  from the sale of oil and gas properties  are accounted  for as reductions  to capitalized  costs unless such sales cause  a 
significant  change in the relationship  between costs and the estimated  value of proved reserves, in which case a gain or loss is recognized. 

F-9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

At  the  end  of each  reporting  period,  the  Company  performs  a “ceiling  test”  on  the  value  of the  net  capitalized  cost  of oil  and  gas  properties.  This  test  compares  the  net 
capitalized  cost  (capitalized  cost  of  oil  and  gas  properties,  net  of  accumulated  depreciation,  depletion  and  amortization  and  related  deferred  income  taxes)  to  the  present  value  of 
estimated  future  net  revenues  from  oil  and  gas  properties  using  an  average  price  (arithmetic  average  of  the  beginning  of  month  prices  for  the  prior  12  months)  and  current  cost 
discounted  at 10%   plus cost  of properties  not being amortized  and the lower  of cost  or estimated   fair value of unproven  properties  included  in the cost being amortized  (ceiling).  If the 
net capitalized  cost is greater  than the ceiling,  a write-down  or impairment  is required.   A write-down  of the carrying  value of the asset is a non-cash  charge  that reduces  earnings  in the 
current period.  Once incurred, a write-down  may not be reversed in a later period.  The Company performed its ceiling tests during 2017 and 2018, resulting in no impairments  of its oil and 
gas properties. 

Asset Retirement Obligation 

An asset  retirement  obligation  associated  with  the retirement  of a tangible  long-lived  asset is recognized  as a liability  in the  period  incurred,  with an associated  increase  in the 
carrying amount of the related long-lived  asset, our oil and natural gas properties.  The cost of the tangible asset, including  the asset retirement  cost, is depleted  over the useful life of the 
asset.  The  asset  retirement  obligation  is  recorded  at  its  estimated  fair  value,  measured  by  reference  to  the  expected  future  cash  outflows  required  to satisfy  the  retirement  obligation 
discounted  at our  credit-adjusted  risk-free  interest  rate.  Accretion  expense  is  recognized  over  time  as the discounted  liability  is accreted  to its expected  settlement  value.  Accretion 
expense is recorded as “Production  costs and taxes” in the Consolidated  Statements  of Operations.   If the estimated future cost of the asset retirement  obligation  changes, an adjustment is 
recorded  to  both  the  asset  retirement  obligation  and  the  long-lived  asset.  Revisions  to  estimated  asset  retirement  obligations  can  result  from  changes  in  retirement  cost  estimates, 
revisions to estimated inflation rates, and changes in the estimated timing of abandonment. 

Manufactured Methane Facilities 

The  Manufactured  Methane  facilities  were  placed  into  service  in  April  2009  and  were  being  depreciated  using  the  straight-line  method  over  the  useful  life  based  on  the 
estimated  landfill  closure  date of December  2041.   The Company  sold all its methane  facility  assets, except  the applicable  U.S. patent,  on January  26, 2018.   (See Note 5. Discontinued 
Operations) 

Other Property and Equipment 

Other  property  and  equipment  is carried  at cost.   The  Company  provides  for depreciation  of other  property  and  equipment  using  the  straight-line  method  over  the  estimated 
useful lives of the assets which range from two to seven years.   Net gains or losses on other property  and equipment  disposed  of are included in operating  income in the period in which 
the transaction  occurs. 

Stock-Based Compensation 

The Company  records  stock-based  compensation  to employees  based  on the estimated  fair value  of the award  at grant date.   We recognize  expense  on a straight  line basis  over 
the requisite  service  period.  For stock-based  compensation  that  vests  immediately,  the  Company  recognizes  the entire  expense  in the quarter  in which  the stock-based  compensation  is 
granted.   The Company recorded compensation expense of $23,000 in 2018 and $14,000 in 2017. 

Accounts Receivable 

Accounts  receivable  consist  of  uncollateralized  joint  interest  owner  obligations  due  within  30  days  of  the  invoice  date,  uncollateralized  accrued  revenues  due  under  normal 
trade terms,  generally  requiring  payment  within  30 days  of production,  and other miscellaneous  receivables.  No interest  is charged  on past-due  balances.  Payments  made on accounts 
receivable  are applied to the earliest unpaid  items. We review accounts  receivable  periodically  and reduce  the carrying  amount by a valuation  allowance  that reflects  our best estimate  of 
the amount  that  may not be collectible.  An allowance  was recorded  at December  31, 2018 and 2017.   At December  31, 2018 and 2017, accounts  receivable  consisted  of the following  (in 
thousands): 

Revenue 
Tax 
Joint interest 
Other 
Allowance  for doubtful accounts 
Total accounts receivable 

December 31, 

2018 

2017 

$  

$  

396 
129 
8 
— 
— 
533 

$  

$  

479 
— 
23 
29 
(14) 
517 

F-10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

At year-end  2018,  the  Company  removed  the  $159,000  from  Accounts  receivable-related  party  and  also  from  the  associated  allowance  for doubtful  accounts.   This  removal 
occurred  as  the  Company  determined  that  the  outstanding  balance  of  the  associated  payable  recorded  in  Accounts  payable  –  other  was  not  recoverable  against  the  Company  by 
operation  of applicable  statutes of limitation or prescription. 

At December 31, 2018 and December 31, 2017, the Company recorded a tax related non-current receivable in the amount of $130,000 and $242,000, respectively.   At September 30, 
2018, based upon its expected recovery, the Company reclassified  $121,000 of this tax related non-current  receivable as a current receivable.   At December 31, 2018, the increased the tax 
related current and non-current receivable by approximately  $8,000 and $9,000, respectively. (See Note 13. Income Taxes) 

Income Taxes 

Income  taxes are reported  in accordance  with U.S. GAAP,  which requires  the establishment  of deferred  tax accounts  for all temporary  differences  between  the financial  reporting 
and tax bases  of assets and liabilities,  using  currently  enacted  federal  and state income  tax rates.   In addition,  deferred  tax accounts  must be adjusted  to reflect  new rates if enacted  into 
law. 

Realization  of deferred  tax assets  is contingent  on the generation  of future  taxable  income.   As a result,  management  considers  whether  it is more likely than not that all or a 

portion of such assets will be realized during periods when they are available, and if not, management  provides a valuation allowance  for amounts not likely to be recognized. 

Management  periodically  evaluates  tax reporting  methods  to determine  if any uncertain  tax positions  exist that would require the  establishment  of a loss  contingency.   A loss 

contingency  would be recognized  if it were probable that a liability has been incurred as of the date of the financial statements  and the amount of the loss can be reasonably  estimated. 

The  amount  recognized  is subject  to estimates  and  management’s  judgment  with  respect  to the  likely  outcome  of each  uncertain  tax  position.   The  amount  that  is ultimately 

incurred for an individual uncertain tax position or for all uncertain tax positions in the aggregate could differ from the amount recognized. 

Concentration  of Credit Risk 

Financial  instruments  which  potentially  subject  the Company  to concentrations  of credit  risk consist  principally  of cash and  accounts  receivable.   Cash  and cash  equivalents 

are maintained  at financial institutions and, at times, balances may exceed federally insured limits. The Company has never experienced  any losses related to these balances. 

The Company’s  primary  business  activities  include  oil sales to a limited  number  of customers  in the state of Kansas.   The  related  trade  receivables  subject  the Company  to a 
concentration  of credit  risk.   The Company  sells a majority  of its crude  oil primarily  to two customers  in Kansas.   Although  management  believes  that customers  could  be replaced  in the 
ordinary course of business, if the present customers  were to discontinue  business with the Company, it may have a significant  adverse effect on the Company’s  results of operations. 

Revenue from the top two purchasers  accounted for 85.6% and 13.8% of total revenues for year ended December 31, 2018.  Revenue from the top two purchasers  accounted  for 
84.6%  and 14.8%  of total revenues  for year ended December  31, 2017.   As of December  31, 2018 and 2017, two of the Company’s  oil purchasers  accounted  for 93.2%  and 89.7%, 
respectively  of accounts receivable,  of which one oil purchaser accounted for 84.4% and 74.4%, respectively. 

F-11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

The amounts above exclude revenues and accounts receivable associated  with Discontinued  Operations.   (see Note 5. Discontinued  Operations) 

Earnings per Common Share 

The Company  reports basic earnings  per common  share,  which  excludes  the effect  of potentially  dilutive  securities,  and diluted  earnings  per common  share  which  include  the 
effect  of all potentially  dilutive  securities  unless  their impact  is anti-dilutive.  The following  are reconciliations  of the numerators  and denominators  of the Company’s  basic  and diluted 
earnings per share, (in thousands  except for share and per share amounts): 

Income (numerator): 

Net income (loss) from continuing  operations 
Net income from discontinued  operations 

Weighted  average shares (denominator): 

Weighted  average shares - basic 
Dilution effect of share-based  compensation,  treasury method 
Weighted  average shares - dilutive 

Income (loss) per share – Basic and Dilutive: 

Continuing  operations 
Discontinued  operations 

For the years ended December 31, 

2018 

2017 

$  

$  
$  

$  

442 
1,127 

(603) 
29 

10,628,170 
— 
10,628,170 

10,081,218 
— 
10,081,218 

0.04 
0.11 

$  
$  

(0.06) 
— 

Options issued to the Company’s  directors in which the exercise price was higher than the average market price each quarter was also excluded from diluted shares as they would have 
been anti-dilutive  (See Note 12. Stock and Stock Options).   In addition, the shares that would be issued to employees  and Company  directors  have also been excluded from this 
calculation.  (See Note 9. Commitments  and Contingencies) 

Fair Value of Financial Instruments 

The  carrying  amounts  of financial  instruments  including  cash  and cash equivalents,  accounts  receivable,  accounts  payables,  accrued  liabilities  and long term debt approximates 

fair value as of December 31, 2018 and 2017. 

Derivative Financial Instruments 

The Company uses derivative instruments  to manage our exposure to commodity  price risk on sales of oil production.   The Company does not enter into derivative instruments for 
speculative  trading purposes.   The Company  presents  the fair value of derivative  contracts  on a net basis where the right to offset is provided  for in our counterparty  agreements. As of 
December 31, 2018 and 2017, the Company did not have any open derivatives. 

Reclassifications 

Certain prior year amounts have been reclassified  to conform to current year presentation  with no effect on net income. 

2. Recent Accounting Pronouncements 

In February  2016,  the  FASB  issued  Update  2016-02  Leases  (Topic  842).   This  guidance  was  issued  to  increase  transparency  and  comparability  among  organizations  by 
recognizing  lease  assets  and  lease  liabilities  on the balance  sheet  and disclosing  key  information  about  leasing  arrangements.  This  guidance  is effective  for  fiscal  years  beginning  after 
December 15, 2018, including interim periods within those fiscal years.  Early application  of the amendments  in this Update is permitted for all entities.  The Company  has identified each of 
its leases and determined the impact of this new guidance  on each of the identified leases.  Upon adoption on January 1, 2019, the Company anticipates that it will record right-of-use assets 
and liabilities associated with operating leases of approximately  $100,000. 

F-12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

3. Related Party Transactions 

On September  17, 2007, Hoactzin  Partners,  L.P. (“Hoactzin”)  subscribed  to a drilling  program  offered  by the Company  consisting  of wells  to be drilled  on the Company’s  Kansas 
Properties  (the “Program”).   Peter E. Salas, the Chairman  of the Board of Directors  of the Company,  is the controlling  person  of Hoactzin  and of Dolphin  Offshore  Partners,  L.P., the 
Company’s  largest  shareholder.   Hoactzin  was also conveyed  a net profits  interest  in the MMC facility  at the Carter Valley  municipal  solid waste landfill  owned  and operated  by Republic 
Services,  Inc. in Church  Hill, Tennessee  where the Company  installed  a propriety  combination  of advanced  gas treatment  technology  to extract the methane  component  of the purchased 
gas stream (the “Methane  Project”).   The net profits interest owned by Hoactzin during 2017 was 7.5% of the net profits as defined by agreement and takes into account specific costs and 
expenses  as well as gross gas revenues  for the project.   As a result  of the startup  costs, monthly  operating  expenses,  and gas  production  levels experienced,  no net profits as defined 
were realized during the period from the project startup in April, 2009 through January 26, 2018, the date the Company  sold the Methane Project to a third party, for payment to Hoactzin 
under  the net profits interest.   In addition,  during  Company  during the 4t h quarter of 2018, the Company  acquired all of Hoactzin’s  interest in the drilling program  wells for 
$134,690. 

On December  18, 2007,  the Company  entered  into  a Management  Agreement  with  Hoactzin  to manage  on behalf  of Hoactzin  all of its  working  interest  in certain  oil  and  gas 
properties  owned  by Hoactzin  and  located  in the  onshore  Texas  Gulf  Coast,  and  offshore  Texas  and  offshore  Louisiana.  As part  of the  consideration  for the  Company’s  agreement  to 
enter into the Management  Agreement,  Hoactzin  granted  to the Company  an option  to participate  in up to a 15% working  interest  on a dollar  for dollar cost basis in any new drilling  or 
workover activities undertaken  on Hoactzin’s  managed properties during the term of the Management  Agreement.   The Management  Agreement expired on December 18, 2012. 

The  Company  entered  into  a  transition  agreement  with  Hoactzin  whereby  the  Company  no  longer  performs  operations,  but  administratively  assists  Hoactzin  in  becoming 
operator  of record  of these  wells  and transferring  all bonds  from  the  Company  to Hoactzin.   This  assistance  is primarily  related  to signing  the  necessary  documents  to effectuate  this 
transition.   Hoactzin  and its controlling  member  are indemnifying  the Company  for any costs or liabilities  incurred  by the Company  resulting  from such assistance,  or the fact that the 
Company  is the operator of record on certain of these wells.  As of the date of this Report, the Company  continues to administratively  assist Hoactzin with this transition process. 

As operator  during  the term  of the Management  Agreement  that expired  in 2012,  the Company  routinely  contracted  in its name  for  goods  and  services  with  vendors  in 
connection  with its operation  of the Hoactzin  properties.   In practice,  Hoactzin  directly  paid these invoices  for goods and services that were contracted  in the Company’s  name.   As a 
result of the operations  performed  by Hoactzin in late 2009 and 2010, Hoactzin had significant  past due balances to several vendors, a portion of which were included on the Company’s 
balance  sheet.   Payables  related  to these past due and ongoing  operations  remained  outstanding  at December  31, 2017 in the amount  of $159,000.   The Company  has recorded  the 
Hoactzin-related  payables  and the corresponding  receivable  from  Hoactzin  as of December  31, 2017  in its Consolidated  Balance  Sheets  under  “Accounts  payable  –  other”  and 
“Accounts  receivable  – related party”.   However,  Hoactzin had not made payments  to reduce the $159,000  of past due balances  from 2009 and 2010 since the second quarter of 2012. 
Based on these circumstances,  the Company  has elected to  establish an allowance in the amount  of $159,000  for the balances outstanding  at December 31, 2017.   This allowance  was 
recorded in the Company’s  Consolidated  Balance  Sheets under “Accounts  receivable  – related party”.   The resulting  balances recorded in the Company’s  Consolidated  Balance Sheets 
under  “Accounts  receivable  – related  party,  less allowance  for doubtful  accounts  of $159” are $0 at December  31, 2017.   At year-end  2018, the Company  has determined  that the 
outstanding  balances under these vendor contracts  for services  or materials provided in 2009 and 2010 are not recoverable  against the Company  by operation  of applicable  statutes of 
limitation  or prescription,  and consequently,  these amounts  have been removed  from the  Company’s  balance sheet at December 31, 2018.   This removal also resulted in the Company 
recording other income in 2018 in the amount of $159,000. 

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Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

4. Oil and Gas Properties 

The following table sets forth information  concerning  the Company’s  oil and gas properties: (in thousands): 

Oil and gas properties 
Unevaluated  properties 
Accumulated  depreciation,  depletion and amortization 
Oil and gas properties,  net 

During the years ended December 31, 2018 and 2017, the Company recorded depletion expense of $722,000 and $796,000, respectively. 

5. Discontinued  Operations 

The following  table sets forth information  concerning  Discontinued  Operations:  (in thousands): 

Accounts  receivable 
Other current assets 
Discontinued  operations  included in current assets 

Property, plant, and equipment 
Accumulated  depreciation,  depletion, and amortization 
Discontinued  operations  included in non-current  assets 

Accounts  payable  - trade 
Accrued and other current liabilities 
Discontinued  operations  included in current liabilities 

Revenues 
Production  costs and taxes 
Depreciation,  depletion, and amortization 
Interest income 
Gain on sale of assets 
Deferred income tax benefit 
Net income (loss) from discontinued  operations 

December 31, 

2018 

2017 

6,503 
23 
(1,722) 
4,804 

$  

$  

5,704 
— 
(984) 

4,720 

December 31, 

2018 

2017 

— 
— 
— 

— 
— 
— 

— 
— 
— 

$  

$  

$  

$  

$  

$  

91 
30 
121 

1,681 

(184) 

1,497 

27 
16 
43 

For the years ended December 31, 

2018 

2017 

6 
(40) 
(4) 
— 
1,165 
— 
1,127 

$  

$  

580 
(489) 
(62) 
— 
— 
— 
29 

$  

$  

$  

$  

$  

$  

$  

$  

$  

$  

The Discontinued  Operations  are related to the Manufactured  Methane facilities.   The Company  sold all its methane facility assets, except the applicable U.S. patent, on January 

26, 2018 for $2.65 million 

F-14 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

6. Other Property and Equipment 

Other property and equipment consisted of the following as of December 31, 2018: (in thousands) 

Type 
Machinery  and equipment 
Vehicles 
Other 
Total 

Depreciable 
Life 
5-7 yrs 
2-5 yrs 
5 yrs 

Other property and equipment consisted of the following as of December 31, 2017: (in thousands) 

Type 
Machinery  and equipment 
Vehicles 
Other 
Total 

Depreciable 
Life 

5-7 yrs 
2-5 yrs 
5 yrs 

Gross Cost 

Accumulated 
Depreciation 

Net Book 
Value 

$  

$  

$  

$  

20 
293 
63 
376 

Gross Cost 

20 
318 
63 
401 

$  

$  

$  

$  

20 
103 
63 
186 

Accumulated 
Depreciation 

20 
183 
63 
266 

$  

$  

$  

$  

— 
190 
— 
190 

— 
135 
— 
135 

Net Book 
Value 

The Company  uses the straight-line  method  of depreciation  for other property  and equipment.   During  each of the years ended  December 31, 2018 and 2017, the Company 

recorded depreciation  expense of $73,000 and $66,000, respectively. 

7. Long-Term Debt 

Long-term  debt consisted of the following: (in thousands) 

Note payable to a bank, with interest only payment until maturity. 

Installment  notes bearing interest at the rate of 5.0% to 6.5% per annum collateralized  by vehicles with monthly payments including interest, 

insurance and maintenance  of approximately  $10 

Total  long-term debt 
Less current maturities 
Long-term  debt, less current maturities 

$  

$  

Future debt payments to unrelated entities as of December 31, 2018 consisted of the following: (in thousands) 

Bank Credit Facility 
Company Vehicles 
Total 

2019 

2020 

2021 

$  
$  
$  

— 
51 
51 

$  
$  
$  

— 
47 
47 

$  
$  
$  

December 31, 

2018 

2017 

— 

$  

— 

124 
124 
(51) 
73 

— 
26 
26 

$  

$  
$  
$  

90 
90 
(41) 
49 

— 
124 
124 

Total 

At December  31, 2018, the Company  had a revolving  credit facility  with Prosperity  Bank.   This has historically  been the Company’s  primary  source to fund working  capital  and 
future  capital  spending.   Under the credit  facility,  loans and letters  of credit  are available  to the Company  on a revolving  basis  in an amount  outstanding  not to exceed the lesser  of $50 
million or the Company’s  borrowing  base in effect from time to time. As of December  31, 2018, the Company’s  borrowing  base was $3 million,  subject to a credit limit based on current 
covenants  of approximately  $2.74  million.   The credit  facility  is secured  by  substantially  all of the  Company’s  producing  and non-producing  oil and  gas  properties.   The  credit  facility 
includes  certain  covenants  with  which  the Company  is required  to comply.   At December  31, 2018,  these  covenants  include  the following:  (a)  Current  Ratio  > 1:1; (b) Funded  Debt to 
EBITDA  < 3.5x; and (c) Interest Coverage  > 3.0x.  At December  31, 2018, the interest rate on this credit facility was 6.00%.  The Company  was in compliance  with all covenants  during the 
quarter ended December 31, 2018. 

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Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

On  August  24, 2018,  the  Company’s  senior  credit  facility  with  Prosperity  Bank  after  Prosperity  Bank’s  most  recent  review  of  the  Company’s  currently  owned  producing 
properties  was amended  to increase  the borrowing  base to $3 million,  subject  to a credit  limit based  on current  covenants  of approximately  $2.74 million.   The borrowing  base remains 
subject  to the  existing  periodic  redetermination  provisions  in the  credit  facility.  The  interest  rate  remained  prime  plus  0.50%  per  annum.   This  rate  was  5.50%  at the  date  of the 
amendment.   The maximum line of credit of the Company under the Prosperity Bank credit facility remained $50 million and the Company had no outstanding  borrowing under the facility as 
of December 31, 2018.  The next borrowing base review will take place in April 2019. 

On March  21, 2018,  the Company’s  senior  credit  facility  with Prosperity  Bank after Prosperity  Bank’s  review  of the Company’s  owned  producing  properties  was  amended  to 
increase  the borrowing  base to $2 million  and the maturity  date was extended  to July 31, 2020.   The borrowing  base remained  subject to the existing  periodic  redetermination  provisions  in 
the credit facility.  The interest  rate remained  prime plus 0.50% per annum.   This rate was 5.00%  at the date of the amendment.   The maximum  line of credit of the Company  under the 
Prosperity Bank credit facility remained $50 million. 

The Company had zero borrowings under the facility at December 31, 2018 and December 31, 2017.  The next borrowing base review will take place in April 2019. 

8. Liquidity 

The Company incurred a net loss of approximately  $574,000 in 2017 and $4.2 million in 2016.  In January 2018, the Company sold its methane facility for $2.65 million.  During 

2019, the Company believes its revenues as well as the proceeds received from the sale of the methane facility will be sufficient to fund operating and general and administrative 
expenses and to remain in compliance  with its bank covenants.   If revenues and the proceeds from the sale of the methane facility are not sufficient to fund these expenses or if the 
Company  needs additional  funds for capital spending, the Company  could borrow funds against the credit facility as this facility currently has $2.74 million credit limit base with no 
funds currently drawn.  In addition, if required, the Company  could also issue additional shares of stock and/or sell assets as needed to further fund operations. 

9. Commitments and Contingencies 

The  Company  as designated  operator  of the  Hoactzin  properties  was  administratively  issued  an  “Incident  of Non-Compliance”  by  the  Bureau  of Safety  and Environmental 
Enforcement  (“BSEE”)  during  the quarter  ended  September  30, 2012  concerning  one of Hoactzin’s  operated  properties.   This  action  called  for payment  of a civil  penalty  of $386,000  for 
failure to provide, upon request, documentation  to the BSEE evidencing  that certain safety inspections  and tests had been conducted  in 2011.   On July 14, 2015, the federal district court 
in the Eastern  District  of Louisiana  affirmed  the civil penalty  without  reduction.   The Company  did not further  appeal.   In the third quarter  of 2015, the Company  paid the civil penalty  and 
statutory  interest  thereon  from funds borrowed  under its credit facility.   In the fourth quarter  of 2015, the Company  received  a return of the cash  collateral  previously  provided  to RLI 
Insurance  Company.   The  Company  has not advanced  any funds  to pay any obligations  of Hoactzin  and no borrowing  capability  of the Company  has been used  in connection  with  its 
obligations  under the Management  Agreement,  except for those funds used to pay the civil penalty and interest thereon. 

During  the second  quarter  of 2015, the Company  received  from  Hoactzin  a copy  of an internal  analysis  prepared  by Hoactzin  setting  out  certain  issues  that  Hoactzin  may 
consider  to form  the  basis  of operational  and  other  claims  against  the  Company  primarily  under  the  Management  Agreement.   This  analysis  raised  issues  other  than  the  “Incident  of 
Non-Compliance”  discussed  above.   The  Company  is discussing  this analysis,  as  well  as the civil  penalty  discussed  above,  with  Hoactzin  in an effort  to determine  whether  there  is 
possibility  of a reasonable  resolution  of some or all of these matters on a negotiated  basis. 

F-16 

 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

Cost Reduction Measures 

Commencing  in  the  quarter  ended  March  31,  2015  and  continuing  into  the  quarter  ended  June  30,  2018,  the  Company  implemented  cost  reduction  measures  including 
compensation  reductions  for each employee  as well as members  of the Board of Directors.   These compensation  reductions  were to remain  in place until such time, if any, that the market 
price of crude oil, calculated as a thirty day trailing average of WTI postings as published by the U.S. Energy Information  Administration  meets or exceeds $70 per barrel.  In May 2018, oil 
prices  as so  calculated  exceeded  $70  and  compensation  reverted  to  the  levels  in place  before  the  reductions  became  effective.  At such  time,  if  any,  that the  market  price  of  crude  oil, 
calculated as a thirty day trailing average of WTI postings as published by the U.S. Energy Information  Administration  meets or exceeds $85 per barrel, all previous reductions  made will be 
reimbursed,  a portion  which  may  be  paid  in  stock,  to  each  employee  and  members  of  the  Board  of  Directors  if  is  still  employed  by  the  Company  or  still  a member  of  the  Board  of 
Directors.   For the period January  1, 2015 through December 31, 2018, the reductions  were approximately  $424,000.   Of the $424,000, approximately  $95,000 will be paid in the Company’s 
common stock.   The $95,000  value represents  approximately  100,000  common share valued at $0.95 per share which represents  the closing  price on December  31, 2018.   The Company  has 
not accrued any liabilities  associated with these compensation  reductions. 

Legal Proceedings 

The  Company  is  not  a party  to  any  pending  material  legal  proceeding.    To  the  knowledge  of  management,  no  federal,  state,  or  local  governmental  agency  is  presently 
contemplating  any proceeding  against  the Company  which  would  have  a result materially  adverse  to the Company.   To the knowledge  of management,  no director,  executive  officer  or 
affiliate  of the Company  or owner of record  or beneficially  of more than 5% of the Company’s  common  stock is a party  adverse  to the Company  or has a material  interest  adverse  to the 
Company  in any proceeding. 

10. Fair Value Measurements 

FASB ASC 820, “Fair Value Measurements  and Disclosures”,  establishes  a framework  for measuring  fair value. That framework  provides  a fair value hierarchy  that prioritizes  the 

inputs to valuation techniques  used to measure fair value. The hierarchy  gives the highest priority to unadjusted  quoted prices in active markets for identical assets and liabilities  (Level 
1 measurements)  and the lowest priority to unobservable  inputs (Level 3 measurements).  The three levels of the fair value hierarchy under FASB ASC 820 are described as follows: 

Level 1 – Observable  inputs, such as unadjusted quoted prices in active markets, for substantially  identical assets and liabilities. 

Level 2 – Observable  inputs other than quoted prices within Level 1 for similar assets and liabilities.  These include quoted prices for similar  assets and liabilities  in active markets, quoted 
prices for identical  assets and liabilities  in markets that are not active, or other inputs that are observable  or can be corroborated  by observable  market data.   If the asset or liability  has a 
specified or contractual  term, the input must be observable  for substantially  the full term of the asset or liability. 

Level  3 – Unobservable  inputs that are supported  by little or no market  activity,  generally  requiring  a significant  amount  of judgment  by management.   The assets  or liabilities  fair value 
measurement  level within the fair value hierarchy  is based on the lowest level of any input that is significant  to the fair value measurement.  Valuation  techniques  used need to maximize 
the use of observable  inputs and minimize the use of unobservable  inputs. 

The  methods  described  above  may  produce  a fair  value  calculation  that  may  not  be indicative  of net  realizable  value  or  reflective  of future  fair values.  Further,  although  the 
Company  believes  its valuation  methods  are appropriate  and consistent  with  other  market  participants,  the use of different  methodologies  or assumptions  to determine  the fair value  of 
certain financial instruments  could result in a different fair value measurement  at the reporting date. 

Upon completion  of wells, the Company records an asset retirement obligation at fair value using Level 3 assumptions. 

Nonfinancial  assets and liabilities  are measured  at fair value on a nonrecurring  basis upon impairment.   The carrying  amounts  of other  financial  instruments  including  cash and 

cash equivalents,  accounts receivable,  account payables,  accrued liabilities  and long term debt in our balance sheet approximates  fair value as of December 31, 2018 and December 31, 
2017. 

F-17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

11. Asset Retirement Obligation 

Our asset retirement  obligations  represent the estimated  present value of the amount we will incur to plug, abandon  and remediate  our producing  properties  at the end of their 
productive  lives in accordance  with applicable laws. The following table summarizes  the Company’s  Asset Retirement  Obligation  transactions  for the years ended December 31, 2017 and 
2018 (in thousands): 

Balance December 31, 2016 

Accretion  expense 
Liabilities incurred  
Liabilities settled 
Liabilities sold properties  
Revisions in estimated liabilities 
Balance December 31, 2017  

Accretion expense  
Liabilities incurred 
Liabilities settled  
Revisions in estimated liabilities 
Balance December 31, 2018  

$  

2,046 

$  

141 
1 
(45) 
(11) 
138 
2,270 

141 
7 
(41) 
(198) 

$  

2,179 

The revisions in estimated liabilities resulted from change in timing of wells to be plugged, change in inflation factor, and change in current plugging  costs. 

12. Stock and Stock Options 

In October 2000, the Company  approved  a Stock Incentive  Plan which was effective  for a ten-year period commencing  on October 25, 2000 and ending on October 24, 2010.  The 
aggregate  number  of shares  of Common  Stock  as to which  options  and Stock  Appreciation  Rights  may be granted  to participants  under  the original  Plan was not to exceed 7,000,000.  An 
amendment  to the Plan  increasing  the  number  of shares  that  may  be issued  under  the  Plan  by  3,500,000  shares  and  extending  the  Plan  for  another  ten  years  was  approved  by  the 
Company’s  Board  of Directors  on February  1, 2008 and approved  by the Company’s  shareholders  at the Annual  Meeting  of Stockholders  held on June 2, 2008.   On March  21, 2016 at a 
special  meeting  of the shareholders,  the Plan was amended  to permit  grant  of common  stock.   Options  are not transferable,  are exercisable  for 3 months  after voluntary  resignation  from 
the Company,  and terminate  immediately  upon involuntary  termination  from the Company.   The purchase  price  of shares subject to this Plan shall  be determined  at the time the options 
are granted, but are not permitted to be less than 85% of the fair market value of such shares on the date of grant. 

On March 21, 2016, the Company’s  shareholders  approved  a 1 for 10 reverse  stock split, effective  with trading  on March 24,  2016.   All share  and per share  information  in the 

following  tables has been adjusted to reflect the impact of this reverse stock split. 

In August  2018,  the Tengasco,  Inc. 2018  Stock  Incentive  Plan  (the  “2018  Plan”)  was adopted  to continue  to provide  an incentive  to key employees,  officers,  directors,  and 
consultants  of the Company  and its present  and  future  subsidiary  corporations,  and to  offer  an  additional  inducement  in obtaining  the  services  of such  individuals.   The  2018  Plan 
contains  the same substantive terms as the Company’s  previous stock incentive plan adopted in October, 2000 and thereafter amended until its expiration on January 10, 2018.  The 2018 
Plan provided an aggregate  number of shares for which shares, options, and stock appreciation  rights may be issued equal to the number of shares that had been available  for issuance in 
the  previous  plan  upon  expiration.   The  2018  Plan  was  approved  by  a  majority  of  the  Company’s  shareholders  acting  on  written  consents  and  the  shares  thereunder  were  subject  to 
Registration  Statement on Form S-8 filed August 27, 2018. 

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Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

The following table summarizes stock option activity in 2018 and 2017: 

2018  

2017 

Outstanding,  beginning  of year 
Granted 
Exercised 
Expired/cancelled 
Outstanding,  end of year 
Exercisable,  end of year 

Shares 

30,000 
— 
— 
(13,125) 
16,875 
16,875 

$  
$  
$  
$  
$  
$  

The following table summarizes information  about stock options outstanding and exercisable at December 31, 2018: 

Weighted Average 
Exercise Price 

Options Outstanding 
(shares) 

Weighted Average 
Remaining Contractual Life 
(years) 

$ 
$  
$ 
$  
$ 
$  
$ 
$  
$ 

4.10 
4.80 
4.40 
4.40 
2.50 
2.30 
2.70 
2.20 
1.20 

1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
16,875   

3.73 
— 
— 
4.43 
3.18 
3.18 

— 
0.2 
0.5 
0.8 
1.0 
1.2 
1.5 
1.8 
2.0 

Weighted 
Average 
Exercise 
Price 

Weighted 
Average 
Exercise 
Price 

Shares 

37,500 
$  
— 
$  
$  
— 
(7,500)  $  
$  
30,000 
$  
30,000 

Options Exercisable 
(shares) 

4.70 
— 
— 
8.40 
3.73 
3.73 

1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
1,875 
16,875 

During 2018 and 2017, the Company issued no additional options to each of the three non-executive  directors. 

In addition,  during 2018, the Company  issued 19,366 shares of common  stock to the Directors  and to the CEO.   The shares issued to Directors  was in lieu of stock options  and 
vested  immediately.   The shares  issued  to the CEO was in lieu of a portion  of the quarterly  cash payment  paid for service  as the Company’s  CEO and vested  immediately.   The company 
recorded  compensation  expense  of  approximately  $23,000  as a result  of the  stock  issuances.   In addition,  during  2017,  the  Company  issued  23,503  shares  of  common  stock  to the 
Directors  and  to the  CEO.   The shares  issued  to Directors  was in lieu  of stock  options  and  vested  immediately.   The shares issued to the CEO  was in lieu of a portion  of the quarterly 
cash payment paid for service as the Company’s  CEO and vested immediately.   The company recorded compensation  expense of approximately  $14,000 as a result of the stock issuances. 

13. Income Taxes 

The Company did not have taxable income for the years ended December 31, 2018, and 2017. 

F-19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

A reconciliation  of the statutory  U.S. Federal income tax and the income tax provision included  in the accompanying  consolidated  statements  of operations  is as follows  (in 

thousands): 

Year Ended December 31, 2018 
Statutory  rate 
Tax (benefit) expense at statutory rate 
State income tax (benefit) expense 
Permanent difference 
Return to provision 
Net change in deferred tax asset valuation allowance 
Total income tax provision (benefit) 

Year Ended December 31, 2017 
Statutory  rate 
Tax (benefit) expense at statutory rate 
State income tax (benefit) expense 
Permanent difference 
Impact of 2017 Tax Act 
Other 
Net change in deferred tax asset valuation allowance 
Total income tax provision (benefit) 

Total 

Total 

21% 

326 
95 
1 
152 
(591) 
(17) 

34% 

(278) 
(42) 
1 
5,319 
14 
(5,256) 
(242) 

$  

$  

$  

$  

Management  has  evaluated  the positions  taken  in connection  with the  tax provisions  and  tax  compliance  for the  years  included  in  these  financial  statements.   The  Company 
believes  that  all  of the  positions  it has taken  will  prevail  on a more  likely  than not  basis.   As such  no disclosure  of such positions  was deemed  necessary.   Management  continuously 
estimates  its ability  to  recognize  a deferred  tax  asset  related  to prior  period  net  operating  loss  carry  forwards  based  on its anticipation  of the  likely  timing  and  adequacy  of future  net 
income. 

At December 31, 2018, federal net operating loss carryforwards  amounted to approximately  $35.6 million, of which $34.6 million expires between 2019 and 2037 which can offset 

100%  of taxable  income  and $1 million  that  has  an indefinite  carryforward  period  which  can  offset  80%  of taxable  income  per  year.  The  total  net deferred  tax  asset  was $130,000  at 
December  31, 2018 and  $242,000  at 2017.   In 2018,  the  Company  released  a portion  of the  allowance  related  to its  MTC  as a result  of the  2017  Tax  Act.   The  Company  recorded  an 
allowance  on the remaining  deferred  tax asset at December  31, 2018 primarily  due to cumulative  losses incurred  during the 3 years ended  December  31, 2018.   The Company  recorded  a 
full allowance  against  the deferred  tax asset net of the AMT  credit  at December  31, 2017 primarily  due to cumulative  losses incurred  during  the 3 years ended December  31, 2017. The 
total valuation allowance  December  31, 2018 was $11.5 million, and $12.1 million at December 31, 2017.  As the Company  adopted ASU 2016-09 during the first quarter of 2017, the excess 
tax benefits associated  with certain stock compensation  deductions that have not been previously  recognized  were recorded to retained earnings net of valuation allowance.   The effect on 
the valuation allowance on this adoption was an increase of $687,000 recorded to retained earnings. 

Our open tax years include  all returns filed for 2015 and later.   In addition,  any of the Company’s  NOLs for tax reporting  purposes  are still subject  to review  and  adjustment  by 

both the Company and the IRS to the extent such NOLs should be carried forward into an open tax year. 

Comprehensive  tax reform  legislation  enacted  in December  2017, commonly  referred  to as the Tax Cuts and Jobs Act (the “2017  Tax  Act”),  made  significant  changes  to  U.S. 
federal  income  tax  laws.  The  2017  Tax  Act,  among  other  things,  reduces  the  corporate  income  tax  rate  to 21%,  repeal  of the  corporate  Alternative  Minimum  tax,  partially  limits  the 
deductibility  of  business  interest  expense  and net operating  losses,  and allows  the immediate  deduction  of certain  new  investments  instead  of deductions  for depreciation  expense  over 
time.    The Company  had not completed  its determination  of the accounting  implications  of the  2017  Tax  Act on its tax accruals.   However  the Company  has reasonably  estimated  the 
effects  of the 2017 Tax Act and recorded  provisional  amounts  in its financial  statements  as of December  31, 2017.   The Company  recorded  the following  provisional  amounts  for the 
effects of the 2017 Tax Act. 

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Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

Beginning  January  1, 2018, the U.S. corporate  income tax rate was be 21%.  The Company  was required  to recognize  the impacts  of this rate change  on its deferred  tax assets  and 
liabilities  in the period enacted.   The provisional  tax effect of the change in tax rate was a decrease  to the deferred  tax asset of $5.3 million.   However,  as the Company  has a full valuation 
allowance  on its net  deferred  tax  asset,  the deferred  tax  recognized  due  to the  change  in rate  will  be offset  with  a change  in the  valuation  allowance.   Therefore,  there  was  no overall 
impact to the Financial Statements in 2017 due to this change in rate. 

The 2017 Tax Act also repealed  the corporate  AMT for tax years beginning  on or after January  1, 2018 and provides  for existing  alternative  minimum  tax credit  carryovers  to be 
refunded beginning in 2018.  The Company has approximately  $260,000 in refundable credits, and it expects that a substantial portion will be refunded between 2018 and 2021.  As 50% of the 
credit will be refunded when we file the 2018 tax return, this amount is recorded as a current accounts receivable on the Balance Sheet at December 31, 2018, with balance of this refund 
recorded as a non-current  accounts receivable. 

The ultimate impact of the 2017 Tax Act may differ from the provisional amounts recorded due to additional information becoming available, changes in interpretation  of the 2017 
Tax Act as well  as additional  regulatory  guidance  that may be issued.   The company  completed  its review  of the 2017 Tax Act in 2018, and there  were no material  changes  in the 
measurement  period. 

The Company’s  deferred tax assets and liabilities are as follows: (in thousands) 

Net deferred tax assets – current: 
Bad debt 
Valuation allowance 
Total deferred tax assets – current 

Net deferred tax assets (liabilities) – noncurrent: 
Net operating loss carryforwards 
Oil and gas properties 
Property, Plant and Equipment 
Asset retirement  obligation 
Tax credits 
Miscellaneous 
Valuation allowance 
Total deferred tax assets – noncurrent 

Net deferred tax asset 

14. Quarterly Data and Share Information (unaudited) 

Year Ended December 31, 
2018 

2017 

— 
— 
— 

9,675 
1,327 
(163) 
592 
130 
45 
(11,476) 
130 

$  

$  

$  

$  

— 
— 
— 

8,187 
2,735 
419 
616 
260 
92 
(12,067) 
242 

130 

$  

242 

$  

$  

$  

$  

$  

The following tables sets forth for the fiscal periods indicated, selected consolidated  financial data (In thousands,  except per share data) 

Fiscal Year Ended 2018 
Revenues 
Net income (loss) from continuing  operations 
Income (loss) per common share from continuing  operations 

1st Qtr 

2nd Qtr 

3rd Qtr 

4th Qtr 

$  

$  

1,367 
133 
0.01 

$  

$  

1,475 
99 
0.01 

$  

$  

1,654 
298 
0.03 

$  

$  

1,375 

(88) 
(0.01) 

F-21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

Fiscal Year Ended 2017 
Revenues 
Net income (loss) from continuing  operations 
Income (loss) per common share from continuing  operations 

15. Supplemental Oil and Gas Information (unaudited) 

1st Qtr 

2nd Qtr 

3rd Qtr 

4th Qtr 

$  

$  

1,209 

(170) 
(0.02) 

$  

$  

1,138 

(230) 
(0.02) 

$  

$  

1,035 

(361) 
(0.03) 

$  

$  

1,301 
158 
0.01 

Information  with respect to the Company’s  oil and gas producing  activities is presented in the following  tables. Estimates  of  reserves  quantities,  as well as future production 

and discounted  cash flows before income taxes, were determined by LaRoche Petroleum Consultants  Ltd.  All of the Company’s  reserves were located in the United States. 

Capitalized Costs Related to Oil and Gas Producing Activities 

The table below reflects our capitalized costs related to our oil and gas producing activities at December 31, 2018 and 2017 (in thousands): 

Proved oil and gas properties 
Unproved  properties 
Total proved and unproved  oil and gas properties 
Less accumulated  depreciation,  depletion and amortization 
Net oil and gas properties 

Oil and Gas Related Costs 

Years Ended December 31, 
2017 
2018 

$  

$  

$  

6,503 
23 
6,526 
(1,722) 
4,804 

$  

$  

$  

5,704 
— 
5,704 

(984) 

4,720 

The following table sets forth information  concerning  costs incurred, including accruals, related to the Company’s  oil and gas property acquisition,  exploration  and 

development  activities (in thousands): 

Property  acquisitions  proved 
Property  acquisitions  unproved 
Exploration  cost 
Development  cost 
Total 

Results of Operations from Oil and Gas Producing Activities 

The following  table sets forth the Company’s  results of operations  from oil and gas producing  activities (in thousands): 

Revenues 
Production  costs and taxes 
Depreciation,  depletion and amortization 
Income (loss) from oil and gas producing activities 

Years Ended December 31, 
2017 
2018 

164 
23 
590 
243 
1,020 

$  

$  

— 
93 
69 
— 
162 

Years Ended December 31, 
2017 
2018 

$  

5,871 
(3,591) 
(722) 

1,558 

$  

4,683 
(3,444) 
(796) 
443 

$  

$  

$  

$  

In the presentation  above, no deduction  has been made for indirect  costs such as general  corporate  overhead  or interest expense.   No income taxes are reflected above due to 

the Company’s  operating tax loss carry-forward  position. 

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Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

Estimated Quantities of Oil and Gas Reserves 

The following  table sets forth the Company’s  net proved oil and gas reserves  and the changes in net proved oil and gas reserves for the years ended December 31, 2016, 2017 

and 2018.  All of the Company’s  proved reserves are located in the United States of America. 

Oil (MBbl) 

Gas (MMcf) 

MBOE 

Proved reserves at December 31, 2016 
Revisions  of previous estimates 
Improved  recovery 
Purchase  of reserves in place 
Extensions  and discoveries 
Production 
Sales of reserves in place 
Proved reserves at December 31, 2017 
Revisions  of previous estimates 
Improved  recovery 
Purchase  of reserves in place 
Extensions  and discoveries 
Production 
Sales of reserves in place 
Proved reserves at December 31, 2018 

Proved developed reserves at: 
December 31, 2016 
December 31, 2017 
December 31, 2018 

Proved undeveloped reserves at: 
December 31, 2016 
December 31, 2017 
December 31, 2018 

730 
195 
— 
— 
47 
(102) 
— 
870 
223 
— 
13 
86 
(98) 
— 
1,094 

730 
832 
976 

— 
38 
118 

— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 

— 
— 
— 

— 
— 
— 

730 
195 
— 
— 
47 
(102) 
— 
870 
223 
— 
13 
86 
(98) 
— 
1,094 

730 
832 
976 

— 
38 
118 

The Company’s  Proved Undeveloped  Reserves  at December  31, 2018 included  7 locations  and at December  31, 2017 included  3 locations,  and no locations  at December  31, 2016 
and  2015.   During  2016  and 2015,  all  Proved  Undeveloped  locations  were  removed  from  the  Company’s  Proved  Reserves  primarily  due  to the  low  oil prices  experienced  during  these 
years.   Increases  in prices allowed the company  to include 3 Proved Undeveloped  locations in its December 31, 2017 reserves and 7 Proved Undeveloped  locations in its December  31, 
2018  reserves.   Although  the  Company  completed  a  well  during  2018  that  was  not  included  in  Proved  Reserves  at  the  end  of  2017  and  therefore  contributed  to  extensions  and 
discoveries,  the  primary  factor  causing  the  revisions  as well  as the  extensions  and discoveries  during  2018  levels  was  related  to higher  oil prices  that enabled  the Company  to consider 
certain properties  as becoming  economic  or remaining  economic  longer and to consequently  increase the oil volumes included in Proved Reserves. 

F-23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

The following  table identifies the Company’s  net proved reserve value by category and the respective  present values, before income taxes, discounted  at 10% as a percentage of 

total proved reserves (in thousands): 

Total proved reserves year-end 

reserve report 

Proved developed  producing 

reserves (PDP) 

% of PDP reserves to total proved 

reserves 

Proved developed  non- 
producing  reserves 
% of PDNP reserves to total 

proved  reserves 

Proved undeveloped  reserves 

Year Ended 12/31/2018  
Gas 

Oil 

Total 

Year Ended 12/31/2017  
Gas 

Oil 

Total 

Year Ended 12/31/2016 
Gas 

Oil 

Total 

$  

$  

13,976 

12,534 

— 

$  

13,976 

— 

$  

12,534 

$  

$  

8,170 

7,065 

— 

$  

8,170 

— 

$  

7,065 

$  

$  

5,815 

5,397 

— 

$  

5,815 

— 

$  

5,397 

90% 

— 

90% 

87% 

— 

87% 

93% 

— 

93% 

$  

739 

— 

$  

739 

$  

1,082 

— 

$  

1,082 

$  

418 

— 

$  

418 

5% 

— 

5% 

13% 

— 

13% 

7% 

— 

7% 

(PUD) 

$  

703 

— 

$  

703 

$  

% of PUD reserves to total 

proved  reserves 

5% 

— 

5% 

23 

— 

— 

$  

23 

$  

— 

— 

— 

— 

— 

$  

— 

— 

— 

Standardized Measure of Discounted Future Net Cash Flows 

The standardized  measure of discounted  future net cash flows from the Company’s  proved oil and gas reserves is presented in the following  table (in thousands): 

Future cash inflows 
Future production  costs and taxes 
Future development  costs 
Future income tax expenses 
Future net cash flows 

Discount at 10% for timing of cash flows 
Standardized  measure of discounted  future net cash flows 

F-24 

2018 

Years Ended December 31, 
2017 

2016 

$  

$  

$  

65,871 
(35,877) 
(2,833) 
— 
27,161 

(13,185) 
13,976 

$  

$  

39,889 
(23,343) 
(1,586) 
— 
14,960 

(6,790) 
8,170 

$  

27,253 
(16,270) 
(553) 
— 
10,430 

(4,615) 
5,815 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents 

Tengasco,  Inc. and Subsidiaries 
Notes to Consolidated  Financial Statements 

The  following  are the principal  sources  of change  in the standardized  measure  of discounted  future  net cash  flows  from  the Company’s  proved  oil  and  gas  reserves  (in 

thousands): 

Balance, beginning of year 
Sales, net of production  costs and taxes 
Discoveries  and extensions,  net of costs 
Purchase  of reserves in place 
Sale of reserves in place 
Net changes  in prices and production  costs 
Revisions  of quantity estimates 
Previously  estimated development  cost incurred during the year 
Changes in future development  costs 
Changes in timing and other 
Accretion  of discount 
Net change in income taxes 
Balance, end of year 

2018 

Years Ended December 31, 
2017 

2016 

$  

$  

8,170 
(2,611) 
798 
143 
— 
4,304 
2,180 
210 
78 
(4) 
708 
— 
13,976 

$  

$  

5,815 
(1,239) 
123 
— 
— 
1,780 
1,611 
— 
(228) 
(164) 
472 
— 
8,170 

$  

$  

8,287 
(2,037) 
35 
— 
(10) 
(863) 
(412) 
— 
196 
(20) 
639 
— 
5,815 

Estimated  future  net  cash  flows  represent  an  estimate  of future  net revenues  from  the production  of proved  reserves  using  average  sales  prices  along  with  estimates  of the 
operating  costs,  production  taxes  and  future  development  and  abandonment  cost  (less  salvage  value)  necessary  to  produce  such  reserves.  Future  income  taxes  were  calculated  by 
applying  the statutory  federal and state income tax rates to pre-tax  future net cash flows, net of the tax basis of the properties  and utilizing  available  tax loss carryforwards  related to oil 
and gas operations.  The oil prices used for December  31, 2018, 2017, and 2016  were $60.21,  and $45.83,  and $37.35  per barrel of oil, respectively.   The Company’s  proved  reserves  as of 
December  31, 2018, 2017 and 2016 were measured  by using commodity  prices based on the twelve month unweighted  arithmetic  average  of the first day of the month price  for the period 
January through December.   No deduction has been made for depreciation,  depletion,  or any indirect cost such as general corporate overhead or interest expense. 

16. Subsequent Events 

On  January  2, 2019,  4,962  common  shares  were  issued  in the  aggregate  to the  Company’s  three  directors  and  the  CFO  and  interim  CEO.   This  issuance  will  result  in 

compensation  expense of approximately  $4,714 to be recorded during the quarter ended March 31, 2019. 

In January 2019, the Company sold its equipment inventory for $150,000.  The Company will record a gain on this sale of $45,000 during the quarter ended March 31, 2019. 

F-25 

 
 
 
 
 
 
 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 1 of 1 

Description: Exhibit 23.1 

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Created using EDGARfilings PROfile 

Exhibit 23.1  

Consent of LaRoche Petroleum Consultants,  Ltd. 

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS 

We consent  to the incorporation  by reference  in the registration  statements  on Form S-1, Form S-3 and Form S-8 of Tengasco,  Inc. of the references  to our  name  as well  as to the 
references to our third-party report for Tengasco, Inc. which appears in the December 31, 2018 annual report on Form 10-K and/or 10-K/A of Tengasco, Inc. 

Richardson,  Texas 
March 26, 2019 

LAROCHE PETROLEUM CONSULTANTS, LTD. 
By LPC, Inc. General Partner 

By:       / s Stephen  W. Daniel 
Name:       Stephen  W.  Daniel 
Title:        Vice President 

 
 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 1 of 1 

Description: Exhibit 31 

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Exhibit 31  

Certification pursuant to Section 302 of the Sarbanes-Oxley  Act of 2002 

CERTIFICATION 
PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY  ACT OF 2002 

I, Michael J. Rugen, certify that: 

1. I have reviewed this Annual Report on Form 10-K of Tengasco, Inc. for the year ended December 31, 2018. 

2. Based on my knowledge,  this Annual Report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements  made, in light of 
the circumstances  under which such statements  were made, not misleading  with respect to the period covered by this Report; 

3. Based on my knowledge,  the financial statements,  and other information  included in this Annual Report, fairly present in all material respects the financial condition, results of 
operations and cash flows of the registrant  as of, and for, the periods presented in this Report; 

4. The registrant’s  certifying  officers are responsible  for establishing  and maintaining  disclosure  controls and procedures  (as defined in Exchange  Act Rules 13a-15(e) and 15d-15(e)) and 
internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-(f) for the registrant and we have: 

(a) designed such disclosure  controls and procedures,  or caused such disclosure  controls  and procedures  to be designed under our supervision,  to ensure that material 
information  relating to the registrant, including its consolidated  subsidiaries,  is made known to us by others within those entities, particularly  during the period in which this 
Report is being prepared; 

(b) designed such internal control over financial reporting,  or caused such internal control over financial reporting to be designed under our supervision,  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; 

(c) evaluated the effectiveness  of the registrant’s  disclosure  controls and procedures  and presented in this report our conclusions  about the effectiveness  of the disclosure 
controls and procedures,  as of the end of the period covered by this Report based on such evaluation;  and 

(d) disclosed in this Report any change in the registrant’s  internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s 
fourth fiscal quarter in the case of an Annual Report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial 
reporting;  and 

5. The Registrant’s  certifying  officers have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of 
the registrant’s board of directors (or persons performing  the equivalent  functions): 

(a) All significant  deficiencies  and material weaknesses  in the design or operation of internal control over financial reporting which are reasonably  likely to adversely affect the 
registrant’s ability to record, process, summarize  and report financial information;  and 

(b) Any fraud, whether or not material, that involves management  or other employees  who have a significant  role in the registrant’s internal control over financial reporting. 

Dated: March 28, 2019 

s/ Michael J. Rugen 
Michael J. Rugen 
Chief Executive Officer and Chief Financial Officer 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 1 of 1 

Description: Exhibit 32 

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Exhibit 32   Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley  Act of 2002 

CERTIFICATION  PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED 
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY  ACT OF 2002 

CERTIFICATION 

Pursuant to Section 906 of the Sarbanes-Oxley  Act of 2002 I hereby certify that: 

I have reviewed the Annual Report on Form 10-K for the year ended December 31, 2018; 

to the best of my knowledge  this Annual  Report on Form 10-K (i) fully complies  with the requirements  of section 13(a) or 15(d) of the Securities  and Exchange Act of 1934 (15 U.S.C. 78m 
(a) or 78o  (d));  and,  (ii)  the  information  contained  in this  Report  fairly  present,  in all material  respects,  the  financial  condition  and  results  of operations  of Tengasco,  Inc.  and  its 
subsidiaries  during the period covered by this Report. 

Dated: March 28, 2019 

s/ Michael J. Rugen 
Michael J. Rugen 
Chief Executive Officer and Chief Financial Officer 

 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 1 of 4 

Description: Exhibit 99.1 

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Created using EDGARfilings PROfile 

Exhibit 99.1 Report of LaRoche Petroleum Consultants, Ltd. 

January 25, 2019 

Mr. Michael J. Rugen, CFO 
Tengasco,  Inc. 
6021 S. Syracuse Way, Suite 117 
Greenwood Village, CO  80111 

Dear Mr. Rugen: 

At your request, LaRoche Petroleum  Consultants,  Ltd. (LPC) has estimated the proved reserves and future cash flow, as of December  31, 2018, to the Tengasco,  Inc. (Tengasco)  interest in 
certain  properties  located  in Kansas.   The  work  for  this  report  was  completed  as  of the  date  of  this  letter.   This  report  was  prepared  to provide  Tengasco  with  U.S.  Securities  and 
Exchange  Commission  (SEC) compliant  reserve  estimates.   It is our understanding  that the properties  evaluated  by LPC  comprise  100 percent  (100%)  of Tengasco’s  proved  reserves.   We 
believe  the  assumptions,  data,  methods,  and procedures  used  in preparing  this  report,  as set  out  below,  are  appropriate  for  the purpose  of this  report.   This  report  has  been  prepared 
using constant prices and costs and conforms to our understanding  of the SEC guidelines,  reserves definitions,  and applicable  financial accounting  rules. 

Summarized  below are LPC’s estimates  of net reserves  and future net cash flow.  Future net cash flow is after deducting  estimated  production  and ad valorem taxes, operating  expenses, 
and  future  capital  expenditures  but before  consideration  of  federal  income  taxes.   The discounted  cash  flow  values  included  in this  report  are  intended  to represent  the time  value  of 
money  and should  not be construed  to  represent  an estimate  of fair market value.   We estimate the net reserves  and future net cash flow to the Tengasco  interest,  as of December  31, 
2018 to be: 

Category 

Proved Developed 

Net Reserves  

Future Net Cash Flow ($) 

Oil 
(barrels) 

Gas 
(Mcf) 

Total 

Present Worth 
at 10% 

Producing 
Non-Producing 

12,533,982 
738,678 
Proved Undeveloped                                                                                                                                                     118,122                                    0                      1,971,634                         703,235 

23,859,012    $  
1,330,805  

947,612  
28,289  

0   $  
0  

Total Proved(1) 

 1,094,023  

0  

$  

27,161,451  

$  

13,975,895 

(1)    The total proved values above may or may not match those values on the total proved summary  page that follows this letter due to rounding by the economics program. 

The  oil reserves  include  crude  oil and  condensate.   Oil  reserves  are expressed  in barrels,  which  are equivalent  to 42  United  States  gallons.   These  properties  have  never  produced 
commercial volumes of gas. 

The  estimated  reserves  and  future  cash  flow shown  in this report  are  for proved  developed  producing  reserves  and,  for certain  properties,  proved  developed  non-producing  and  proved 
undeveloped  reserves.   This report  does not include  any value that could  be attributed  to interests  in undeveloped  acreage  beyond  those tracts  for which  undeveloped  reserves  have 
been estimated. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 2 of 4 

Description: Exhibit 99.1 

EDGARfilings@broadridge.com 

Created using EDGARfilings PROfile 

Exhibit 99.1 Report of LaRoche Petroleum Consultants, Ltd. 

Estimates  of reserves  were  prepared  using  standard  geological  and engineering  methods  generally  accepted  by the petroleum  industry.   The reserves  in this report  have  been  estimated 
using  deterministic  methods.   The method  or combination  of methods  utilized  in the  evaluation  of each  reservoir  included  consideration  of the stage  of development  of the  reservoir, 
quality  and  completeness  of  basic  data,  and  production  history.   Recovery  from  various  reservoirs  and  leases  was  estimated  after  consideration  of  the  type  of  energy  inherent  in  the 
reservoirs,  the structural  positions  of the properties,  and reservoir  and well performance.   In some instances,  comparisons  were made to similar  properties  where more complete  data were 
available.   We have used all methods and procedures  that we considered necessary under the circumstances  to prepare this report.  We have excluded from our consideration  all matters to 
which the controlling  interpretation  may be legal or accounting  rather than engineering  or geoscience. 

The estimated reserves and future cash flow amounts in this report are related to hydrocarbon  prices.  Historical prices through December 2018 were used in the preparation  of this report as 
required  by  SEC  guidelines;  however,  actual  future  prices  may  vary  significantly  from  the  SEC  prices.   In addition,  future  changes  in environmental  and  administrative  regulations  may 
significantly  affect  the ability  of Tengasco  to produce  oil and gas at the projected  levels.   Therefore,  volumes  of reserves  actually  recovered  and amounts  of cash flow actually  received 
may differ significantly  from the estimated quantities presented in this report. 

Benchmark  prices used in this report are based on the twelve-month,  unweighted  arithmetic  average  of the first day of the month price for the period January through December 2018.  Oil 
prices  used in this report  are referenced  to a Cushing  West Texas  Intermediate  crude  oil price of $65.56  per barrel  and are adjusted  for gravity,  crude  quality,  transportation  fees, and 
regional price differentials.   This reference  price is held constant  in accordance  with SEC guidelines.   The weighted  average  price after adjustments  over the life of the properties  is $60.21 
per barrel for oil. 

Lease  and  well  operating  expenses  are  based  on data  obtained  from  Tengasco.   Expenses  for  the properties  operated  by  Tengasco  include  direct  lease  and  field  level  costs  as well  as 
compression  costs,  marketing  expenses,  and allocated  overhead  costs.   Leases  and wells operated  by others  include  all direct  expenses  as well as general  and administrative  overhead 
costs allowed under the specific joint operating agreements.   Lease and well operating costs are held constant in accordance  with SEC guidelines. 

Capital  costs and timing  of all investments  have been provided  by Tengasco  and are included  as required  for workovers,  new development  wells, and production  equipment.   Tengasco 
has represented  to us that they  have the ability  and intent to implement  their  capital  expenditure  program  as scheduled.   Tengasco’s  estimates  of the cost to plug and abandon  the wells 
net of salvage value are included and scheduled  at the end of the economic  life of individual properties.   These costs are also held constant. 

LPC made no investigation  of possible  volume  and value imbalances  that may have  resulted  from  overdelivery  or underdelivery  to the Tengasco  interest.   Our projections  are based  on 
the Tengasco interest receiving its net revenue interest share of estimated  future gross oil and gas production. 

 
 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 3 of 4 

Description: Exhibit 99.1 

EDGARfilings@broadridge.com 

Created using EDGARfilings PROfile 

Exhibit 99.1 Report of LaRoche Petroleum Consultants, Ltd. 

Technical  information  necessary  for  the  preparation  of the  reserve  estimates  herein  was  furnished  by  Tengasco  or was  obtained  from  state  regulatory  agencies  and commercially 
available data sources.   No special tests were obtained to assist in the preparation  of this report.   For the purpose of this report, the individual  well test and production  data as reported by 
the above sources  were accepted as represented  together with all other factual data presented by Tengasco including  the extent and character  of the interest evaluated. 

An on-site inspection  of the properties  has not been performed  nor has the mechanical  operation  or condition  of the wells and their related  facilities  been examined by LPC.  In addition, 
the costs associated  with the continued  operation  of uneconomic  properties  are not reflected in the cash flows. 

The  evaluation  of potential  environmental  liability  from  the  operation  and abandonment  of the  properties  is beyond  the scope  of this  report.   In addition,  no  evaluation  was  made  to 
determine  the degree  of operator  compliance  with  current  environmental  rules,  regulations,  and reporting  requirements.   Therefore,  no estimate  of the potential  economic  liability,  if any, 
from environmental  concerns is included in the projections  presented herein. 

The reserves  included  in this report are estimates  only and should not be construed  as exact quantities.   They may or may not be recovered;  if recovered,  the revenues  therefrom  and the 
costs  related  thereto  could  be  more  or  less  than  the  estimated  amounts.   These  estimates  should  be  accepted  with  the  understanding  that  future  development,  production  history, 
changes  in regulations,  product  prices,  and  operating  expenses  would  probably  cause  us to make  revisions  in subsequent  evaluations.   A portion  of these  reserves  are  for behind-pipe 
zones,  undeveloped  locations,  and  producing  wells  that  lack  sufficient  production  history  to utilize  performance-related  reserve  estimates.   Therefore,  these  reserves  are  based  on 
estimates  of reservoir  volumes  and recovery  efficiencies  along with analogies  to similar  production.   These reserve  estimates  are subject  to a greater degree  of  uncertainty  than  those 
based  on substantial  production  and  pressure  data.   It may  be necessary  to revise  these  estimates  up or down  in the  future  as additional  performance  data become  available.   As in all 
aspects  of  oil  and  gas evaluation,  there  are  uncertainties  inherent  in the  interpretation  of engineering  and  geological  data;  therefore,  our  conclusions  represent  informed  professional 
judgments  only, not statements  of fact. 

The  results  of our  third-party  study  were  prepared  in accordance  with  the  disclosure  requirements  set forth  in the  SEC  regulations  and intended  for public  disclosure  as an exhibit  in 
filings made with the SEC by Tengasco. 

Tengasco makes periodic filings on Form 10-K with the SEC under the 1934 Exchange Act.  Furthermore,  Tengasco has certain registration  statements  filed with the SEC under the 1933 
Securities  Act into which any subsequently  filed Form 10-K is incorporated  by reference.   We have consented  to the incorporation  by reference in the registration  statements  on Form S- 
3 and Form S-8 of Tengasco of the  references to our name, as well as to the references  to our third-party  report for Tengasco  which appears in the December 31, 2018 annual report on 
Form 10-K and/or 10-K/A of Tengasco.   Our written consent for such use is included as a separate exhibit to the filings made with the SEC by Tengasco. 

We have provided Tengasco with a digital version of the original signed copy of this report letter.  In the event there are any differences  between the digital version included in filings 
made by Tengasco and the original signed report letter, the original signed report letter shall control and supersede  the digital version. 

 
 
 
 
 
 
 
 
 
Filer: Tengasco, Inc 

Broadridge Financial Solutions, Inc. 

Form Type: 10-K 
Period: 12-31-2018 

Job Number: 10-K 12-31-2018 

Ver: 2 

Page: 4 of 4 

Description: Exhibit 99.1 

EDGARfilings@broadridge.com 

Created using EDGARfilings PROfile 

Exhibit 99.1 Report of LaRoche Petroleum Consultants, Ltd. 

The technical  persons  responsible  for preparing  the reserve  estimates  presented  herein  meet the requirements  regarding  qualifications,  independence,  objectivity,  and confidentiality  set 
forth in the Standards  Pertaining  to the Estimating  and Auditing  of Oil and Gas Reserves  Information  promulgated  by the Society  of Petroleum  Engineers.   The technical  person  primarily 
responsible  for overseeing  the preparation  of reserves  estimates  herein is Stephen  W. Daniel.   Mr. Daniel  is a Professional  Engineer  licensed  in the State  of Texas  who has  46  years  of 
engineering  experience  in the oil and gas industry.   Mr. Daniel has prepared  and overseen  preparation  of reports  for public  filings  for LPC for the past 16 years.  LPC  is an  independent 
firm of petroleum  engineers,  geologists,  and geophysicists  and are not employed  on a contingent  basis.  Data pertinent to this report are maintained on file in our office. 

Very truly yours, 

LaRoche  Petroleum Consultants,  Ltd. 
State of Texas Registration Number F-1360 
BY LPC, Inc. General Partner 

s/ Stephen W. Daniel 

Stephen W. Daniel, Vice President 
Licensed  Professional  Engineer 
State of Texas No. 58581 

SWD:pt 
18-908 detail