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Civitas Resources
Annual Report 2012

CIVI · NYSE Energy
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Industry Oil & Gas Exploration & Production
Employees 201-500
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FY2012 Annual Report · Civitas Resources
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achieving
new heightS

annual report 2012

perform
122% increase in 

Stock value

Bonanza Creek Energy, Inc. 

is an independent oil and natural 

gas company engaged in the acquisi-

tion, exploration, development and 

production of onshore oil and asso-

ciated liquids-rich natural gas in the 

United States. The Company’s assets 

and operations are concentrated 

primarily in the Rocky Mountains 

in the Wattenberg Field, focused  

on the Niobrara oil shale, and in 

southern Arkansas, focused on the 

oily Cotton Valley sands.

2012 STOCK PERFORMANCE

$30

$25

$20

$15

$10

Forward-Looking StatementS 
this annual report contains forward-looking statements regarding estimates of 
reserves, the strength of our balance sheet, and plans and expectations for our 
business. actual results may differ materially from those anticipated due to many 
factors. For more information, see “Forward-Looking Statements” on pages ii and iii 
of our Form 10-k included in this report.

30

25

20

15

10

Operating and Financial data

Operating Data

Year-End Proved Reserves

Crude Oil (MBbls)
Natural Gas (MMcf)
NGLs (MBbls)
Total (MBoe)

Sales Volumes

Total (Boe/d)
% Oil
% Natural Gas
% NGLs

Average Sales Price

Crude Oil (per Bbl)
Natural Gas (per Mcf)
Natural Gas Liquids (per Bbl)
Crude Oil Equivalent (per Boe)

Financial Data (in tHOUSanDS eXcept per SHare anD percentage Data)

Revenues
Net Income
Earnings per Share Diluted
Net Cash Provided by Operating Activities
Total Assets
Total Debt
Stockholders’ Equity

Total Debt-to-Book Capital Ratio
Weighted Average Shares Diluted

2012

2011

30,159
118,548
3,107
53,024

24,621
  92,982
3,594
43,713

9,257

4,201

65%
27%
8%

58%
30%
12%

$ 

89.08
3.62
55.54
68.12

$  231,205
46,523
1.17
156,910
  1,002,490
158,000
578,518

$  89.67
4.85
67.23
68.72

$  105,724
12,691
0.43
57,603
  664,349
6,600
  527,982

21%

39,788

1%

29,576

Note:  Amounts reflect results for continuing operations and exclude results for discontinued operations related to non-core properties in 

California sold or held for sale as of December 31, 2012.

2012 Cash Margin/Boe

2012 CAPEX $341 Million

69% Cash Margin

70% Rockies

13% Cash G&A
12% LOE
6% Production Taxes

25% Mid-Continent

5% Facilities

120

100

80

60

40

20

0

Average sales price for a barrel of oil 
equivalent before effects of hedging: $68.12

BONANzA CREEk ENERGY , INC . 

  page 01    2012 ANN uAL REPORT

100

80

60

40

20

0

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AccelerAte
115% Increase in 

Production

9,403 Boe/d

Focused And
GrowInG

We create shareholder value 

through organic growth, strategic 

acquisitions and the application 

of the latest technology to extract 

oil and natural gas resources.

WattenBerg FielD

We have accumulated approximately 32,000 net acres 
in the extension area of the Wattenberg Field making  
us one of the most leveraged companies to the niobrara 
oil play. Our position is in an area noted for its high oil 
and liquids content and strong economic returns. We 
have mitigated geologic risk by drilling hundreds of  
vertical wells and dozens of horizontal wells and are 
now focused on improving recoveries and enhancing 
already attractive economics in the niobrara B Bench 
through better well and completion design, extended 
reach laterals and downspacing. We are also testing the 
niobrara c Bench and the codell formation for further 
horizontal development.

in 2012, we increased production by 166% and increased 
proved reserves by 53% to 31.9 MMBoe.

BONANzA CREEk ENERGY , INC . 

  page 02    2012 ANN uAL REPORT

9,403

4,382

2,121

2,602

1,547

‘08

‘09

‘10

‘11

‘12

I

N
O
T
C
U
D
O
R
P

]
d
/
e
o
B
[

618

‘07

Natural Gas

Oil & NGLs

BONANzA CREEk ENERGY , INC . 

  page 03    2012 ANN uAL REPORT

 
Focus
91%

of revenue from crude oil 

and natural Gas liquids

owned And
oPerAted

We control our own destiny  

and pace of development by 

maintaining a high working 

interest and operating almost all 

of our proved reserves.

MiD-cOntinent

We target the oil-bearing cotton Valley sands in  
the Dorcheat Macedonia and McKamie patton Fields 
using pin-point fracture technology. all of our proved 
reserves are booked down to 10 acre spacing and we  
are testing further infill opportunities to expand the 
drilling inventory. 

We own three gas processing facilities with combined 
capacity for approximately 40 MMcf/d and 86,000  
gallons per day of natural gas liquids. Our ownership  
of these facilities allows us to control the processing, 
compression and timing of our production.

this asset produces free cash flow that we use to  
partially fund operations in the Wattenberg Field.

in 2012, we increased sales volumes by 90%, producing 
71% crude oil and natural gas liquids.

BONANzA CREEk ENERGY , INC . 

  page 04    2012 ANN uAL REPORT

Focus

91%

NORTH PARK BASIN
0.5 MMBoe (1P)
100% OIL

WATTENBERG FIELD
(NIOBRARA & CODELL)

31.9 MMBoe (1P)
59% OIL

MID-CONTINENT
20.6 MMBoe (1P)
68% LIQUIDS

BONANzA CREEk ENERGY , INC . 

  page 05    2012 ANN uAL REPORT

          deAr
Fellow stockholder

Bonanza  Creek  achieved  a  remarkable  evolution  
during  2012—our  first  full  year  as  a  publicly  traded  
company.  After  operating  successfully  as  a  private 
company since 1999, we entered the public market in 
late  2011  to  expand  access  to  capital  and  accelerate 
growth.  We  began  2012  with  a  strong  balance  sheet 
and an exciting portfolio of assets from which to grow 
the  value  of  the  company.  I  am  very  proud  that  we 
accomplished  the  three  broad-spectrum  priorities 
established  last  year:  achieve  our  operating  targets, 
maintain  financial  discipline  and  effectively  commu-
nicate  the  company’s  result  to  our  owners  and  the 
 overall  market.  As  a  result,  Bonanza  Creek’s  stock-
holders  were  rewarded  with  over  120%  appreciation 
in  total  stockholder  value  in  2012,  making  Bonanza 
Creek  the  highest  performing  domestic  E&P  stock 
with  over  $1  billion  in  market  capitalization.  In  2013, 
we have further strengthened our market standing by 
completing  a  secondary  offering  of  13  million  shares 
on  behalf  of  one  of  our  private  equity  sponsors, 
increasing our public float to approximately 73%. We 
also  just  completed  our  inaugural  high-yield  debt 
offer ing with a coupon of 6¾%—a record low yield for a 

first-time B-rated E&P issuer. Today, Bonanza Creek is 
well capitalized to fund our expanding drilling programs.

During  2012,  the  Wattenberg  Field  became  recog-
nized as one of the most attractive oil resource plays 
in  the  united  States.  Bonanza  Creek  contributed  to 
this by suc cessfully applying horizontal drilling to the 
Niobrara  formation across our acreage and reporting 
improved  results  sequentially  throughout  the  year. 
Having  successfully  proven  the  horizontal  perfor-
mance of the Niobrara B Bench, we have now turned 
our attention to its full development and the evalua-
tion  of  exciting  new  opportunities,  including  down-
spacing  and  extended  reach  laterals,  and  horizontal 
wells in the Niobrara C Bench and the Codell formation, 
all of which have encouraged us that our development 
runway will continue to expand into the future. 

In Arkansas, we continue to execute on the company’s 
oil  and  liquids  weighted  infill  development  program 
that  provides  high  economic  returns.  Along  with  our 
gas  processing  facilities,  this  is  a  terrific  asset  with  
a  predictable,  self-funding  development  inventory 

BONANzA CREEk ENERGY , INC . 

  page 06    2012 ANN uAL REPORT

60000

50000

40000

30000

20000

10000

 generating  free  cash  flow.  In  fourth  quarter  2012,  
we  began  testing  down-spacing  of  the  Cotton  Valley 
sands in the Dorcheat-Macedonia Field, which has the 
potential to significantly expand our current develop-
ment inventory.

We  are  proud  of  the  company’s  accomplishments  in 
2012 and are well positioned for long-term success as 
0
our  talented  team  continues  creating  value  from 
Bonanza  Creek’s  high  quality  asset  base.  We  look  
forward to continuing this success for our owners into 
the  future.  On  behalf  of  your  management  and 
employees,  I  want  to  thank  you  for  your  support  of 
Bonanza  Creek  as  we  look  forward  to  another  year  
of achieving new heights.

250000

200000

150000

100000

50000

Michael R. Starzer
President and Chief Executive Officer
0

April 12, 2013

Oil & NGLs

Natural Gas

53,024

43,713

‘10

‘11

‘12

$231,205

S
E
V
R
E
S
E
R
D
E
V
O
R
P

]
e
o
B
M

[

32,860

S
E
U
N
E
V
E
R

]
s
d
n
a
s
u
o
h
t
n
i
[

$105,724

$43,506

‘10

‘11

‘12

Our senior technical team averages 

more than 30 years of industry 

experience in resource plays and 

basins across North America. We 

have been operating in Wattenberg 

since 1999 and have a proven 

track record of creating value.

BONANzA CREEk ENERGY , INC . 

  page 07    2012 ANN uAL REPORT

 
 
 
 
MAXIMIZe
172% Increase in  

$156.9 million

operating cash Flow 

PhIlosoPhY 
And VAlues

We believe that abiding by our 

core principles of integrity, 

teamwork and transparency is 

the only sustainable way to 

maximize shareholder value.

cUltUre

throughout the organization we are dedicated to creat-
ing value. inherent within that pursuit is a universal 
commitment to safety and environmental responsibility. 
We think our shareholders ought to feel good about 
owning Bonanza creek both because it is an attractive 
investment and because they trust us to do things the 
right way. there are no excuses for cutting corners  
and we aim to be a long term, sustainable business  
producing energy for america. 

Our talented employees are committed to operational 
excellence, responsible development and maximizing 
the value of our business.

BONANzA CREEk ENERGY , INC . 

  page 08    2012 ANN uAL REPORT

Form
10-k

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

(cid:1) ANNUAL REPORT PURSUANT TO  SECTION 13  OR  15(d) OF  THE

SECURITIES EXCHANGE ACT OF 1934

Form 10-K

For the fiscal year ended December 31, 2012

OR

(cid:2) TRANSITION REPORT PURSUANT  TO  SECTION 13  OR  15(d) OF  THE

SECURITIES EXCHANGE ACT OF 1934

Commission file number: 001-35371

Bonanza Creek Energy, Inc.

(Exact name of registrant as specified in  its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

410 17th Street, Suite 1400
Denver, Colorado
(Address of principal executive offices)

61-1630631
(I.R.S. Employer
Identification No.)

80202
(Zip  Code)

(720) 440-6100
(Registrant’s telephone number, including area  code)

Securities Registered Pursuant to Section 12(b) of the Act:

(Title of Class)

(Name of Exchange)

Common Stock, par value $0.001 per share

New York Stock Exchange

Securities Registered Pursuant to Section 12(g)  of the Act: None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule  405 of the  Securities

Act. Yes (cid:1) No  (cid:2)

Indicate by check mark if the Registrant is not required to file reports pursuant  to  Section  13  or  Section  15(d)  of  the

Act. Yes (cid:2) No  (cid:1)

Indicate by check mark whether the Registrant (1) has filed  all reports required to be filed by Section 13 or 15(d) of

the Securities  Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was
required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes (cid:1) No  (cid:2)

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if  any,

every Interactive  Data File required to be submitted and posted pursuant to Rule 405 of Regulation S T (§ 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 (cid:1) No  (cid:2)

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained
herein, and will not be contained, to the best of Registrant’s knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. (cid:2)

Indicate by check mark whether the registrant is  a large accelerated filer, an accelerated filer, a non-accelerated filer,  or

a  smaller reporting company. See the definitions of ‘‘large accelerated filer’’, ‘‘accelerated filer’’ and ‘‘smaller reporting
company’’ in Rule  12b-2 of the Exchange Act.
Large accelerated  filer (cid:2)

Accelerated filer (cid:1)

Smaller Reporting company (cid:2)

Non-accelerated filer (cid:2)
(Do not check if a
smaller reporting company)

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes (cid:2) No  (cid:1)

The  aggregate  market  value  of  the  registrant’s  voting  and  non-voting  common  equity  held  by  non-affiliates  on  June  29,
2012, based upon  the closing price of $16.63 of the registrant’s common stock as reported on the New York Stock Exchange,
was approximately $138,010,440. Excludes approximately 31,713,010 million shares of the registrant’s common stock held by
current  executive officers, directors and stockholders that the registrant has concluded are affiliates of the registrant.

Number  of  shares  of  registrant’s  common  stock  outstanding  as  of  February  28,  2013:  40,040,430

Documents Incorporated By Reference:

Portions  of the registrant’s definitive proxy statement  for its 2013  Annual Meeting of Stockholders, which will be filed

with the  Securities and Exchange Commission within 120 days of December 31, 2012, are incorporated by reference into
Part III of this report for the year ended December 31, 2012.

BONANZA CREEK ENERGY, INC.
FORM 10-K
FOR THE YEAR ENDED DECEMBER 31,  2012

TABLE OF CONTENTS

Glossary of Certain Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART I

Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 1.
Item 1A. Risk Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 1B. Unresolved Staff Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 2.
Legal Proceedings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 3.
Mine Safety Disclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 4.

Item 5.

Item 6.
Item 7.

PART II
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 7A. Quantitative and Qualitative Disclosure  about Market Risk . . . . . . . . . . . . . . . . . . . .
Financial Statements and Supplementary Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 8.
Changes in and Disagreements  with Accountants  on Accounting  and Financial
Item 9.

Disclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 9A. Controls and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 9B. Other Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PART III

Item 10. Directors, Executive Officers  and Corporate Governance . . . . . . . . . . . . . . . . . . . . .
Executive Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Item 11.
Security Ownership of Certain  Beneficial  Owners and  Management and Related
Item 12.

Item 13.
Item 14.

Stockholder Matters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certain Relationships and Related Transactions, and  Director Independence . . . . . . .
Principal Accountant Fees  and  Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

v

1
27
49
49
49
50

50
52

59
78
81

109
109
111

111
111

111
111
111

Item 15.

Exhibits, Financial Statement Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

112

PART IV

i

Information Regarding Forward-Looking Statements

This Annual Report on Form 10-K contains  various statements, including those that express belief,

expectation or intention, as well as those  that are not  statements of historic fact,  that  are forward-
looking statements within the meaning of Section 27A of the Securities  Act of 1933, as amended,  and
Section 21E of the Securities and Exchange Act of 1934,  as amended. When used in this Annual
Report on Form 10-K, the words ‘‘could,’’ ‘‘believe,’’ ‘‘anticipate,’’ ‘‘intend,’’ ‘‘estimate,’’  ‘‘expect,’’
‘‘may,’’ ‘‘continue,’’ ‘‘predict,’’ ‘‘potential,’’  ‘‘project’’  and  similar  expressions are intended to identify
forward-looking statements, although not  all  forward-looking statements  contain  such identifying words.

Forward-looking statements include statements related to, among other things:

(cid:127) reserves estimates;

(cid:127) estimated production for 2013;

(cid:127) amount and allocation of forecasted capital expenditures  and plans  for funding capital

expenditures and operating expenses;

(cid:127) ability to modify future capital expenditures;

(cid:127) the Wattenberg Field being the most prospective area of the Niobrara formation;

(cid:127) compliance with debt covenants;

(cid:127) ability to satisfy obligations related  to  ongoing operations;

(cid:127) compliance with government regulations;

(cid:127) impact from the lack of available gathering  systems and processing facilities;

(cid:127) natural gas, oil and NGL prices and  factors affecting the volatility  of  such prices;

(cid:127) impact of lower commodity prices;

(cid:127) the ability to use derivative instruments to manage commodity price risk;

(cid:127) plans to drill or participate in wells;

(cid:127) loss of any purchaser of the our products;

(cid:127) our estimated revenues and losses;

(cid:127) the timing and success of specific projects;

(cid:127) outcomes and effects of litigation,  claims  and disputes;

(cid:127) our business strategy;

(cid:127) our ability to replace oil and natural gas  reserves;

(cid:127) impact of recently issued accounting pronouncements;

(cid:127) our financial position;

(cid:127) our cash flow and liquidity; and

(cid:127) other statements concerning our operations,  economic performance and financial  condition.

We  have based these forward-looking statements on certain assumptions and  analyses we have

made in light of our experience and  our  perception of historical  trends, current conditions  and
expected future developments as well as  other  factors we believe are appropriate under  the
circumstances. They can be affected by  inaccurate assumptions or by known or unknown  risks  and
uncertainties. Many such factors will be important in  determining actual future results.  The actual

ii

results or developments anticipated by  these forward-looking statements are subject to a number of
risks and uncertainties, many of which  are  beyond our control, and may not be realized or, even if
substantially realized, may not have the expected consequences. Actual results  could  differ  materially
from those expressed or implied in the forward-looking statements. Factors that could cause actual
results to differ materially include, but are not limited to, the following:

(cid:127) the risk factors discussed in Part I, Item 1A  of  this  Annual Report on Form 10-K;

(cid:127) declines or volatility in the prices we receive  for our oil, liquids and natural  gas;

(cid:127) general economic conditions, whether internationally, nationally  or  in the  regional and local

market areas in which we do business;

(cid:127) the continuing global economic slowdown that has and may continue to adversely affect

consumption of oil and natural gas by  businesses and  consumers;

(cid:127) ability of our customers to meet their obligations to us;

(cid:127) our ability to generate sufficient cash flow  from operations,  borrowings or other  sources  to

enable us to fully develop our undeveloped acreage positions;

(cid:127) the presence or recoverability of estimated  oil and natural gas reserves and the actual future

production rates and associated costs;

(cid:127) uncertainties associated with estimates of proved  oil and gas reserves and, in particular, probable

and possible resources;

(cid:127) the possibility that the industry may  be  subject to future regulatory  or  legislative actions

(including additional taxes and changes in environmental regulation);

(cid:127) environmental risks;

(cid:127) seasonal weather conditions and lease stipulations;

(cid:127) drilling and operating risks, including the risks associated  with the employment of horizontal

drilling techniques;

(cid:127) ability to acquire adequate supplies  of water for drilling operations;

(cid:127) availability of oilfield equipment, services and personnel;

(cid:127) exploration and development risks;

(cid:127) competition in the oil and natural gas industry;

(cid:127) management’s ability to execute our  plans  to  meet  our goals;

(cid:127) risks related to our derivative instruments;

(cid:127) our ability to retain key members of our senior management and key technical employees;

(cid:127) ability to maintain effective internal controls;

(cid:127) access  to adequate gathering systems and pipeline take-away capacity to execute  our drilling

program;

(cid:127) our ability to secure firm transportation for  oil and natural  gas we produce  and to sell the oil

and natural gas at  market prices;

(cid:127) costs and other risks associated with perfecting title for mineral rights in some of our properties;

(cid:127) continued hostilities in the Middle East  and  other  sustained military campaigns or acts of

terrorism or sabotage; and

iii

(cid:127) other economic, competitive, governmental, legislative, regulatory, geopolitical and technological

factors that may negatively impact our businesses, operations or  pricing.

All forward-looking statements speak only as of the date  of  this Annual Report  on Form 10-K. We
disclaim any obligation to update or  revise these  statements unless required by law, and  you should not
place undue reliance on these forward-looking statements. Although  we  believe  that  our  plans,
intentions and expectations reflected  in or suggested  by  the forward-looking statements  we make in this
Annual Report on Form 10-K are reasonable, we can give no assurance  that  these plans, intentions or
expectations will be achieved. We disclose important  factors that  could cause our actual results to differ
materially from our expectations under ‘‘Item  1A. Risk Factors’’ and ‘‘Item  7. Management’s Discussion
and Analysis of Financial Condition and Results of  Operations’’ and elsewhere  in this Annual Report
on Form 10-K. These cautionary statements qualify all forward-looking statements attributable to us or
persons acting on our behalf.

iv

GLOSSARY OF OIL AND NATURAL GAS TERMS

We have included below the definitions for certain terms  used in this Annual  Report  on

Form 10-K:

‘‘3-D seismic data’’ Geophysical data that depict the subsurface  strata in three dimensions. 3-D
seismic data typically provide a more detailed  and accurate interpretation of  the subsurface  strata than
2-D, or two-dimensional, seismic data.

‘‘Analogous reservoir’’ Analogous reservoirs, as used in resources assessments, have similar rock and
fluid properties, reservoir conditions (depth, temperature, and pressure) and drive mechanisms, but are
typically  at a more advanced stage of  development than the reservoir of interest  and thus may provide
concepts to assist in the interpretation  of more limited data and estimation of recovery.  When used to
support proved reserves, an ‘‘analogous  reservoir’’  refers to  a  reservoir that shares  the following
characteristics with the reservoir of interest:

(i) Same geological formation (but not necessarily in pressure  communication with the  reservoir

of interest);

(ii) Same environment of deposition;

(iii) Similar geological structure; and

(iv) Same drive mechanism.

‘‘Bbl’’ One barrel, or 42 U.S. gallons liquid  volume, used herein in reference to crude oil,

condensate or natural gas liquids.

‘‘Bcf’’ One billion cubic  feet of natural gas.

‘‘Boe’’ One stock tank barrel of oil equivalent,  calculated by converting natural  gas volumes  to

equivalent oil barrels at a ratio of six Mcf to one Bbl  of oil.

‘‘British  thermal unit’’ or ‘‘BTU’’ The heat required to raise the temperature  of  a one-pound mass

of water from 58.5 to 59.5 degrees Fahrenheit.

‘‘Basin’’ A large natural depression on the earth’s surface in which sediments  generally brought by

water accumulate.

‘‘Completion’’ The process of treating a drilled well followed by  the installation of  permanent
equipment for the production of crude oil or natural gas, or in the case of a  dry  hole,  the reporting of
abandonment to the appropriate agency.

‘‘Condensate’’ A mixture of hydrocarbons that exists  in the gaseous phase  at original  reservoir
temperature and pressure, but that, when produced,  is in the liquid  phase at  surface  pressure  and
temperature.

‘‘Development costs’’ Costs incurred to obtain access to proved reserves  and to provide facilities for

extracting, treating, gathering and storing  the oil and gas.  More specifically, development costs,
including depreciation and applicable  operating costs of  support equipment and facilities and other
costs of development activities, are costs  incurred  to: (i) gain access to and prepare well locations for
drilling, including surveying well locations  for the purpose of determining specific  development drilling
sites, clearing ground, draining, road building, and relocating public roads, gas lines, and power lines,  to
the extent necessary in developing the proved reserves; (ii) drill and equip development wells,
development-type stratigraphic test wells, and service wells, including the costs of platforms and of well
equipment such as casing, tubing, pumping equipment, and the wellhead assembly;  (iii) acquire,
construct, and install production facilities such as  lease flow lines, separators, treaters, heaters,

v

manifolds, measuring devices, and production  storage tanks, natural gas cycling and processing  plants,
and central utility  and waste disposal systems;  and (iv)  provide improved  recovery systems.

‘‘Development well’’ A well drilled within the proved area  of  a natural gas or  oil reservoir  to  the

depth of a stratigraphic horizon known  to  be productive.

‘‘Dry hole’’ Exploratory or development well that does not produce oil or  gas in commercial

quantities.

‘‘Economically producible’’ A resource that generates revenue that exceeds, or  is  reasonably

expected to exceed, the costs of the operation.

‘‘Environmental assessment’’ A study that can be required pursuant to federal law to assess  the

potential direct, indirect and cumulative  impacts  of a project.

‘‘ERISA’’ Employee Retirement Income Security Act of 1974.

‘‘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.

‘‘Field’’ An area consisting of a single reservoir or  multiple reservoirs all grouped on, or  related to,

the same individual geological structural feature and/or stratigraphic feature.

‘‘Formation’’ A layer of rock which has distinct characteristics that differ from  nearby  rock.

‘‘GAAP’’ Generally accepted accounting principles in the United States.

‘‘HH’’ Henry Hub index.

‘‘Horizontal drilling’’ A drilling technique used in certain  formations where  a well is drilled

vertically to a certain depth and then drilled at a right angle within a specified interval.

‘‘LIBOR’’ London international offered rate.

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

‘‘MBoe’’ One thousand Boe.

‘‘Mcf’’ One thousand cubic feet.

‘‘MMBoe’’ One million Boe.

‘‘MMBtu’’ One million British Thermal Units.

‘‘MMcf’’ One million cubic feet.

‘‘NYMEX’’ The New York Mercantile Exchange.

‘‘Net acres’’ The percentage of total acres an owner has out of a  particular number of acres, or a

specified tract. An owner who has 50% interest in  100 acres owns 50  net acres.

‘‘Net revenue interest’’ Economic interest remaining after deducting all  royalty interests, overriding

royalty interests and other burdens from the working interest ownership.

‘‘Net well’’ Deemed to exist when the sum of fractional ownership  working interests in gross  wells
equals one. The number of net wells is the  sum of the  fractional working interest owned in  gross wells
expressed as whole numbers and fractions  of whole numbers.

‘‘Original oil in place’’ Refers to the oil in place before the commencement  of  production. Oil  in
place is distinct from oil reserves, which  are  the technically and economically  recoverable  portion of oil
volume in the reservoir.

vi

‘‘Play’’ A term applied to a portion of the exploration  and production  cycle following  the

identification by geologists and geophysicists of areas with  potential  oil  and gas  reserves.

‘‘Plugging and abandonment’’ Refers to the sealing off of fluids in the strata penetrated by a  well so

that the fluids from one stratum will  not  escape into another or to the surface. Regulations of many
states require plugging of abandoned wells.

‘‘Pooling’’ Pooling is a provision in an oil and gas lease that allows the operator to combine  the

leased property with properties owned  by others. (Pooling is  also  known  as unitization.) The separate
tracts are joined to form a drilling unit. Ownership shares  are issued according to the acreage
contributed or by the production capabilities  of each producing well  for Fields  in later  stages of
development.

‘‘Possible reserves’’ Those reserves that are less certain to be recovered than probable reserves.

‘‘Probable reserves’’ Those reserves that are less certain to  be  recovered  than proved reserves but

which,  together with proved reserves,  are  as likely  as not to be recovered.

‘‘Production Costs’’ Production costs are the costs of activities that involve  lifting oil and natural

gas to the surface and gathering, treating, processing, and storage in the  field.

‘‘Productive well’’ A well that is found to be capable of producing  hydrocarbons in  sufficient
quantities such that proceeds from the  sale  of  the production exceed production expenses and taxes.

‘‘Proppant’’ Sized  particles mixed with fracturing fluid to hold fractures open  after a hydraulic
fracturing treatment. In addition to naturally occurring  sand grains, man-made or specially engineered
proppants, such as resin-coated sand or high-strength ceramic materials like sintered bauxite, may  also
be used. Proppant materials are carefully sorted for  size and sphericity to provide  an efficient conduit
for production of fluid from the reservoir to the  wellbore.

‘‘Proved developed reserves’’ Proved reserves that can be expected to be recovered  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.

‘‘Proved reserves’’ 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 the  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:

(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 or  gas on the  basis of
available geoscience and engineering data.

Reserves that 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

vii

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  12-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 undeveloped reserves’’ or  ‘‘PUD’’ Proved reserves 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  schedule  to be drilled  within five years, unless specific
circumstances justify a longer time. Under no  circumstances shall  estimates  for proved  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.

‘‘PV-10’’ A non-GAAP financial measure that represents inflows from proved  crude  oil and natural

gas reserves, less future development and production costs, discounted  at 10% per annum to reflect
timing of  future cash inflows and using the  twelve-month  unweighted arithmetic average  of the
first-day-of-the-month commodity prices  (after adjustment for differentials in  location and  quality) for
each  of the preceding twelve months.  See  footnote (2) to the Proved Reserves table in Item 1.
‘‘Business’’ of this Annual Report on  Form 10-K  for more  information.

‘‘Reasonable certainty’’ If deterministic methods are used, reasonable certainty means a high degree
of confidence that the quantities will  be  recovered. If  probabilistic  methods are  used, there should be at
least a 90 percent probability that the  quantities  actually  recovered will  equal  or exceed  the estimate. A
high degree of confidence exists if the quantity is  much more likely to be achieved  than not, and, as
changes due to increased availability of geoscience (geological, geophysical  and geochemical)
engineering, and economic data are made to estimated ultimate  recovery with time, reasonably certain
estimated ultimate recovery is much more likely to increase  or  remain  constant than to decrease.

‘‘Recompletion’’ The process of re-entering an existing wellbore that  is either  producing  or not
producing and completing new reservoirs in  an attempt to establish or increase existing production.

‘‘Reserves’’ 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.

‘‘Reservoir’’ A porous and permeable underground formation containing a natural accumulation  of

producible crude oil and/or natural gas that  is confined  by impermeable rock  or water barriers and is
individual and separate from other reservoirs.

viii

‘‘Resource play’’ Refers to drilling programs targeted at regionally distributed oil or natural gas
accumulations. Successful exploitation of  these reservoirs  is dependent upon  new technologies such as
horizontal drilling and multi-stage fracture stimulation to access large  rock volumes in order to produce
economic quantities of oil or natural gas.

‘‘Royalty interest’’ An interest in an oil and natural gas property entitling the  owner to a  share of

oil  or  gas production free of production costs.

‘‘Spacing’’ The distance between wells producing  from the same reservoir. Spacing is  often

expressed in terms of acres, e.g., 40-acre spacing, and is often established by regulatory agencies. Also
referred to as ‘‘well spacing.’’

‘‘Undeveloped acreage’’ Those leased acres on which wells have not been drilled or completed  to a
point that would permit the production  of  economic quantities of oil or gas regardless of whether such
acreage contains proved reserves.

‘‘Undeveloped 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. Also referred  to  as ‘‘undeveloped  oil and gas reserves.’’

‘‘Working interest’’ The right granted to the lessee of a  property to explore for and to produce and

own oil, gas, or other minerals. The working interest owners bear  the exploration,  development, and
operating costs on either a cash, penalty,  or carried basis.

‘‘WTI’’ West Texas Intermediate index.

ix

Item 1. Business.

Overview

PART I

Bonanza Creek Energy, Inc. (‘‘Bonanza Creek’’ or,  together with our consolidated subsidiaries, the

‘‘Company,’’ ‘‘we,’’ ‘‘us,’’ or ‘‘our’’) is  an  independent energy  company engaged in the acquisition,
exploration, development and production of  onshore  oil and associated liquids-rich  natural gas  in the
United States. Our oil and liquids-weighted assets are  concentrated primarily in the Wattenberg Field
in Colorado (Rocky Mountain region)  and the Dorcheat Macedonia  Field in  southern Arkansas
(Mid-Continent region). In addition,  we own and operate oil-producing assets in the  North Park Basin
in Colorado and one non-core Field in California. Our management team  has extensive experience
acquiring and operating oil and gas properties and  significant expertise in horizontal  drilling and
fracture stimulation, which we believe will  contribute to the  development of our sizable inventory of
projects. We operate approximately 99.3% of  our  proved  reserves  with an  average working  interest of
87.3%, providing us with significant control  over the rate of development  of  our  asset base.

As of December 31, 2012, we accumulated 79,843 gross (69,184 net) leasehold acres across  our
properties. We are currently focused on the  horizontal development of significant resource potential
from the Niobrara and Codell formations  in the Wattenberg Field, investing  approximately  82% of our
2013 capital budget in this project. The  remaining 18%  of  our 2013 budget is allocated primarily  to  the
vertical development of the Dorcheat Macedonia  Field in southern Arkansas, targeting  the oily Cotton
Valley sands. We also plan to drill development  wells in the  McKamie  Patton Field and  finalize an
expansion of our gas processing facilities in Arkansas. We believe  the  location, size  and concentration
of our acreage in our core project areas  provide an  opportunity  to  significantly increase production,
lower  costs  and  further  delineate  the  Company’s  resource  potential.  In  2012,  we  drilled  150  operated
wells and 9 non-operated wells and had  4  development wells in progress as  of December  31, 2012. The
resulting production rates achieved by  this program increased sales  volumes  by  115% over the  previous
year to 9,403 Boe/d of which 73% was  crude  oil and natural gas liquids. The  Rocky Mountain region
contributed 49% and the Mid-Continent region  contributed 50% to total production, while  California
was responsible for 1%. Our average  net daily production rate during December 2012 was
12,468 Boe/d, a 105% increase over December  2011.

In the second quarter 2012, we began the divestiture  process of our  non-core  properties in

California. The California properties  were  treated as assets held for sale,  and  production, revenue and
expenses associated with these properties were removed from continuing operations and reported as
discontinued operations. During 2012,  we  sold a  majority of our properties in California,  for
approximately $9.3 million in aggregate.

Cawley, Gillespie & Associates, Inc., our independent reserve engineers, estimated  our net  proved

reserves as of December 31, 2012, to  be  as follows:

Estimated Proved Reserves

Developed

Crude
Oil
(MBbls)

Natural
Gas
(MMcf)

Natural
Gas
Liquids
(MBbls)

Total
Proved
(MBoe)

Rocky Mountain . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Mid-Continent
California . . . . . . . . . . . . . . . . . . . . . . . . . .

8,365
5,934
31

Undeveloped

Rocky Mountain . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Mid-Continent
California . . . . . . . . . . . . . . . . . . . . . . . . . .

10,847
4,982
—

31,646
17,296
—

47,692
21,914
—

— 13,639
10,162
31

1,345
—

— 18,796
10,396
—

1,762
—

Total Proved . . . . . . . . . . . . . . . . . . . . . . . . . .

30,159

118,548

3,107

53,024

Total
Proved
(MBoe)

32,435
20,558
31

Rocky Mountain .
Mid-Continent . .
California . . . . . .

Estimated Proved Reserves at
December 31, 2012(1)

% of
Total

% Proved
Developed

PV-10
($ in  MM)(2)

42%
61%
39%
49%
0% 100%

$450.2
383.9
0.6

$834.7

Total

. . . . . . . . .

53,024

100%

45%

Production for
the Year Ended
December 31,
2012

Average
Net  Daily
Production
(Boe/d)

4,568
4,689
146

9,403

% of
Total

49%
50%
1%

100%

Projected
2013 Capital
Expenditures
($ in millions)

324
70
0

394

Net Proved
Undeveloped
Drilling
Locations
as of
December  31,
2012

144.6
99.9
0

244.5

(1) Proved reserves and related future  net revenue and PV-10 were calculated  using prices equal  to
the twelve-month unweighted arithmetic average of the first-day-of-the-month commodity  prices
for  each  of  the  preceding  twelve  months,  which  were  $94.71  per  Bbl  WTI  and  $2.757  per  MMBtu
of HH. Adjustments were then made for location,  grade, transportation, gravity,  and Btu  content,
which  resulted in a decrease of $3.67 per Bbl  of  crude  oil and an increase  of $1.02 per MMBtu of
natural gas respectively.

(2) PV-10 is a non-GAAP financial measure and represents the present value  of  estimated future cash
inflows from proved crude oil and natural gas reserves,  less future development  and production
costs, discounted at 10% per annum to reflect timing  of future cash inflows and using the  twelve-
month unweighted arithmetic average of the  first-day-of-the-month commodity prices (after
adjustment for differentials in location and quality) for each of the preceding twelve months. We
believe that PV-10 provides useful information to investors as  it is widely used by professional
analysts and sophisticated investors when evaluating  oil and gas  companies. We believe  that  PV-10
is relevant and useful for evaluating the  relative monetary  significance  of our  reserves.  Professional
analysts and sophisticated investors may utilize the  measure  as a  basis for comparison  of the
relative size and value of our reserves to other companies’ reserves. Because there are many
unique  factors that can impact an individual  company when  estimating the amount of future
income taxes to be paid, we believe the  use of a  pre-tax measure is valuable in  evaluating  the
Company and our reserves. PV-10 is not  intended to represent the  current market value of our
estimated reserves. PV-10 differs from Standarized Measure of  Discounted Future Net Cash Flows
(‘‘Standardized Measure’’) because it  does  not  include the effect of future income taxes.  See
‘‘—Reconciliation of PV-10 to Standardized  Measure’’ below.

Our History

Bonanza Creek Energy, Inc. was incorporated  on December 2, 2010 pursuant to the laws of the

State of Delaware. On December 23,  2010,  in connection with an investment  from Project Black
Bear LP (‘‘Black Bear’’), an entity advised  by West Face Capital Inc. (‘‘West Face  Capital’’)  and certain
clients  of Alberta Investment Management Corporation (‘‘AIMCo’’),  we  acquired Bonanza Creek
Energy Company, LLC (‘‘BCEC’’) and Holmes  Eastern  Company, LLC  (‘‘HEC’’), which transactions
we refer to as our ‘‘Corporate Restructuring.’’ For more  information,  see Note  1 to our consolidated
financial statements in Item 8 of Part  II  of  this Annual Report on Form 10-K. We  completed the  initial
public offering of our common stock in December 2011  (our ‘‘IPO’’) pursuant  to  which 10,000,000
shares of our common stock were sold.

Acquisition

On August 1, 2012, we leased approximately 5,600  net acres  from the State of  Colorado in the
core of our Wattenberg Field position  for a  total purchase price of approximately $57 million,  of which

2

$12 million was payable at closing and  the balance is payable in equal annual lease payments over the
next four years. This development will  be  facilitated by the Company’s existing relationships with
surface landowners allowing for efficiencies in future  development.

Our Business Strategies

Our goal is to increase stockholder value  by  investing capital to increase our production, proved

reserves and cash flow. We intend to accomplish this by focusing on  the following key strategies:

(cid:127) Increase Production from Existing Unconventional Resource Inventory. We intend to develop the

Niobrara  and  Codell  formations  utilizing  the  horizontal  drilling  for  our  inventory  in  the
Wattenberg  Field.  During  2012,  we  transitioned  to  drilling  primarily  horizontal  wells  in  the
Wattenberg, focusing on the prolific Niobrara ‘‘B’’ Bench, primarily  using 4,000 foot laterals.

(cid:127) Enhance Recoveries and Develop Additional Resource Potential in Our  Core  Project Areas. We are
testing and currently evaluating the  application  of  9,000 foot laterals,  known  as extended reach
laterals, in the Niobrara ‘‘B’’ Bench and horizontal drilling in the  Niobrara  ‘‘C’’ Bench and
Codell formation in the Wattenberg Field.  In addition, we believe that the potential to
downspace wells in the Niobrara to 40 acres and in  the Dorcheat-Macedonia Field in  Arkansas
to five  acres, presents an opportunity to significantly expand our inventory.

(cid:127) Pursue Accretive Acquisitions. We intend to pursue bolt-on acquisitions  in the Wattenberg Field

and in southern Arkansas, similar to our August 2012 lease acquisition from the  State  of
Colorado, where we can take advantage of our operational scale and  local  knowledge. In
addition, we will evaluate unconventional oil and liquids-rich opportunities where  we believe  the
application of our core competencies of horizontal drilling and fracture stimulation will enhance
the value and performance of the acquired properties.

(cid:127) Maintain High Degree of Operatorship. We currently have and intend to maintain a high working
interest in our assets, thereby allowing us  to  leverage our technical, operating and  management
skills and control the timing of our capital  expenditures.

Our Competitive Strengths

We  believe the following combination of strengths  will enable us to implement our  strategies:

(cid:127) Niobrara and Codell Resource Development. We have accumulated approximately 31,000 net  acres

in the extension area of the Wattenberg  Field  prospective  for the Niobrara formation and
approximately 15,000 acres for the Codell formation.  Our acreage is in an area noted for its net
high oil and liquids content and strong economic returns. We believe our acreage position
represents significant production, reserve and value  growth  potential and that  the consistently
positive results in this play by us and other operators validates our investment and will result in
the continued development of the area. Geologic risks associated with  our Wattenberg Field
acreage position have been mitigated by  the high volume of data  provided through  the drilling,
completion and production of thousands of vertical  wells and now  hundreds of horizontal wells
in the Niobrara in close proximity to and within our  acreage. We have 3-D seismic surveys
covering approximately 35,000 acres located across our properties in the Wattenberg  Field.
Adequate gathering systems and takeaway  capacity  are in place, enabling a  short time period
from well completion to first product sales and relatively  strong  pricing.

(cid:127) High Degree of Operational Control. We  hold  an  average  working  interest  of  approximately  87.3%
and operate approximately 99.3% of our  proved reserves, which allows us to employ the drilling
and completion techniques we believe to be most  effective, manage costs and  control the timing
and allocation of our capital expenditures.

3

(cid:127) Gas Processing Capability in Southern Arkansas. The processing of our natural gas at  our

McKamie and Dorcheat facilities improves our development  economics in  southern  Arkansas.

(cid:127) Experienced Management Team with Proven Track Record. Our senior management team has

extensive experience in the oil and gas industry. Our senior technical team averages  more than
30 years of industry experience, including experience in multiple North American resource plays
and basins. We believe our management and  technical team is  one of our principal competitive
strengths due to its proven track record  in identification, acquisition and execution of resource
conversion opportunities. In addition, this team  possesses substantial expertise in  horizontal
drilling techniques and fracture stimulation.

(cid:127) Financial Flexibility. Our capital structure is intended to provide a  high degree of financial

flexibility to grow our asset base, both through organic projects and opportunistic  acquisitions.
Our liquidity as of December 31, 2012  was  approximately  $123.3 million, comprised  of
$119 million of availability under our credit  facility  and  approximately $4.3  million  of  cash on
hand.

Our Operations

Our operations are mainly focused in  the Wattenberg Field in the Rocky Mountain  region and in

the  Dorcheat  Macedonia  Field  in  the  Mid-Continent  region.

Rocky Mountain Region

The two main areas in which we operate in the Rocky Mountain region are the  Wattenberg Field

in Weld County, Colorado and the North Park Basin  in Jackson County, Colorado.

We  believe the Wattenberg Field to be the  most prospective area for the Niobrara formation

evidenced by, to date, a high level of  industry  activity and  successful drilling  results.

Wattenberg Field—Weld County, Colorado. Our operations are in the oil and liquids-weighted

extension area of the Wattenberg Field  targeting the Niobrara and Codell formations. As of
December 31, 2012, our Wattenberg  position consisted  of  approximately 33,000 gross (31,000 net) acres.
During  2012, we had a net increase of approximately 1,500 net acres in the  Wattenberg Field, which
includes an increase in net acreage of approximately 6,000 acres through acquisitions and leasing in our
core area and a reduction of approximately 4,500 net  acres due  to  expiration of non-core  lands,
adjustments in ownership due to further  title  information  and other adjustments including strategic
partnerships and pooling arrangements.

The Wattenberg Field is now primarily  developed  for the  Niobrara and Codell formations using
horizontal drilling and multi-stage fracture stimulation techniques.  We  are developing the  Niobrara ‘‘B’’
Bench at 80-acre spacing while testing  the Niobrara ‘‘C’’ bench and further down spacing.  We have  also
begun  testing  the  Codell  formation,  which  is  prospective  on  approximately  15,000  of  our  net  acres.

Our estimated proved reserves at December 31, 2012  in the Wattenberg Field were 31,943  MBoe.

As of December 31, 2012, we had a total of 266 producing  wells, of which 46 were horizontal wells,  and
our  average daily production during 2012 was approximately 4,385 Boe/d, of which  51% came  from
horizontal wells. Our average daily production  for the  month of  December 2012 was  7,133 Boe/d. Our
working  interest  for  all  producing  wells  averages  approximately  93%  and  our  net  revenue  interest  is
approximately  77%.

We  continue to expand our proved reserves in this area by drilling  non-proved horizontal locations.

During  2012, we drilled 35 horizontal wells and 72 vertical wells. We estimate our capital expenditures
in the Wattenberg Field for 2013 will be $324  million, which includes drilling 64 horizontal wells  in the

4

Niobrara ‘‘B’’ Bench, four horizontal wells in the Niobrara ‘‘C’’ Bench and four  horizontal wells in the
Codell sandstone. This drilling program  includes  12 proved locations and 60 non-proved locations.

Our horizontal well program delivered  strong production performance in 2012. We drilled 32 4,000
foot horizontal wells in the Niobrara ‘‘B’’ Bench  at an  average well cost of $4.5 million. Of these wells,
26 produced for longer than 30 days  for an average 30-day initial  production rate of 514 Boe/d at 76%
crude oil, while 21 wells produced for  longer than 60 days  for  an average 60-day production rate of 395
Boe/d at  74% crude oil. We drilled one horizontal well in  the Codell formation  for approximately
$4.5 million, which had a 30-day average production  rate  of 370 Boe/d at 81%  crude  oil, and one
horizontal well in the Niobrara ‘‘C’’ Bench for approximately $4.4 million, which delivered a 30-day
average production rate of 444 Boe/d  at 79%  crude  oil. Our extended reach lateral into the  Niobrara
‘‘B’’ Bench was drilled in 2012 and cost approximately $7.4  million. This well  began producing  in 2013
and had a 30-day average production  rate  of  795 Boe/d at 76% crude oil.

North Park Basin—Jackson County, Colorado. We control approximately 30,397 gross (24,605 net)
acres in the North Park Basin in Jackson  County,  Colorado, all  prospective for  the Niobrara oil shale.
We  operate the North and South McCallum Fields, which currently produce  light oil and  CO2 from the
Dakota/Lakota Group sandstones and  oil  from a shallow waterflood  in the  Pierre  B sandstone. Oil
production is trucked to market, while CO2 production is gathered to a nearby plant for processing.

In the North Park Basin, our estimated  proved reserves  as of December 31,  2012 were

approximately 492 MBoe, 100% of which  were crude oil. Our average  net production during 2012 was
approximately 114 Boe/d. None of our  CO2 production is currently reflected in our reserve  reports.
During  2012, we re-entered and deepened one  vertical well, classified as a  non-proved location.

Currently, there is no takeaway capacity for natural gas from the North Park Basin.  Any  future

commercial development of the Niobrara  shale in this  area will require significant investment to
construct the infrastructure necessary  to  gather and transport the produced  associated natural  gas. We
have  not  allocated  any  development  or  exploration  capital  to  this  area  in  2013.

Mid-Continent Region

In southern Arkansas, we target the oil-bearing Cotton Valley sands in the Dorcheat Macedonia
and McKamie Patton Fields. As of December  31,  2012, our estimated proved reserves in this region
were 20,558 MBoe, 68% of which were oil and natural  gas  liquids and 49% of which were proved
developed. We currently operate 186 producing wells  and,  as of December 31, 2012, have an identified
drilling  inventory of approximately 122  gross  (99.9 net)  PUD drilling  locations on our  acreage. During
2012, we drilled 42 wells in the Dorcheat Macedonia  and  McKamie Patton Fields.  We achieved an
average production rate for 2012 of 4,689 Boe/d, of which 71% was from crude  oil and liquids, and an
average production rate for December 2012  of 5,285 Boe/d.

Dorcheat Macedonia.

In  the  Dorcheat  Macedonia  Field,  we  average  an  82%  working  interest  and
68% net revenue interest on all producing wells, and all  of  our acreage is held by production. We have
approximately 152 producing wells and our  average  net daily production during 2012 was approximately
4,289 Boe/d. During the month of December  2012, it was  approximately 4,289  Boe/d. Our  proved
reserves  in  this  Field  are  booked  at  10-acre  spacing  and  are  approximately  18,948  MBoe.  Productive
reservoirs range in depth from 4,500 to 9,000  feet  in depth. Those reservoirs include the Smackover
and  the Pettet, but our primary development target  is the Cotton  Valley.

Historically, the Dorcheat Macedonia Field reservoirs have responded favorably  to  fracture

stimulation. Beginning in the fourth quarter of 2009, we began to implement pinpoint fracture
stimulation utilizing coiled tubing. Post-fracture  treatment tracer work has confirmed that pinpoint
fracture placement provides much better coverage and penetration of the  intended producing  intervals.

5

Results from  wells employing this technique have seen initial production rates higher  than historic rates
and show stimulation of previously unstimulated zones.

As of December 31, 2012, we have identified approximately 120  gross (97.9 net)  PUD drilling

locations on our acreage in this area.  During  2012, we  drilled 38 vertical Cotton Valley wells in
Dorcheat-Macedonia.  We  have  budgeted  capital  expenditures  for  2013  of  approximately  $61.6  million
for the development of this Field. In 2013, we  expect to drill 30 PUD locations  with a complete  cost
per  well of approximately $1.8 million,  approximately $1.7  million of  which will be for  initial drilling
and  completion.  In  addition,  we  plan  to  drill  three  wells  testing  our  second  5-acre  downspacing  pilot.  If
successful, this program has the potential  to  significantly  expand our  drilling inventory in the  Field.

Other Mid-Continent. We own additional interests in our Mid-Continent  region  near  the

Dorcheat-Macedonia Field. These include interests in the McKamie-Patton, Atlanta and Beech  Creek
Fields. As of December 31, 2012, our  estimated  aggregate proved reserves  in these Fields were
approximately 1,610 MBoe, and average net daily production during 2012  was approximately  400 Boe/d.
During 2012, we drilled 4 vertical Cotton Valley wells in the McKamie-Patton  Field.

Gas Processing Facilities. Our gas processing facilities are located in  Lafayette  and  Columbia
counties in Arkansas and are strategically  located to serve  our production in  the region.  The facilities
process natural gas and natural gas liquids, fractionate liquids into three components for sale, and sell
three products at the facility’s tailgate: propane, natural gasolines and natural  gas. We  also own
approximately 150 miles of natural gas gathering pipeline that serve the facilities and surrounding Field
areas and 32 miles of right-of-way crossing Lafayette County that  can be utilized to connect the facility
to other gas Fields or future sales outlets. Natural gas is sold at  the tailgate of the facilities into
CenterPoint pipeline connections. Processed natural gas liquids are held on site  and trucked out. All
gas entering the facility is processed in accordance  with  percent-of-proceeds contracts with upstream
counterparties.

In order to accommodate increased gas volumes and facilitate full Field development, we invested

$16.2 million in 2012 to build another  12.5 MMcf/d processing facility at Dorcheat with associated
28,000  gallons  per  day  of  natural  gas  liquids  capacity.  This  facility  was  completed  in  February  2013.

In aggregate, our Arkansas gas processing facilities  have  approximately 40 MMcf/d of capacity with

associated 86,000 gallons per day of natural  gas liquids capacity. Our ownership of these facilities and
pipeline provides us with the  benefit  of  controlling processing  and  compression of our natural  gas
production and timing of connection to our newly completed wells. While  we own  the majority of the
gas entering the facilities, we also process  some third-party natural gas through the  system. Neither  the
revenue nor volumes of this third-party  natural gas is included in our reserve reports.

California

During  2012, we owned acreage in four  Fields in California:  Kern River,  Midway  Sunset and
Greeley, which we operated, and Sargent, which we did not. As of December 31, 2012, we had  sold all
of our interests in these Fields with the exception of Midway  Sunset, which  was in the process of being
sold at year-end. Associated proved reserves as of December 31, 2012 for Midway Sunset were 31
MBoe.

Estimated Proved Reserves

Unless otherwise specifically identified,  the summary data  with respect to our estimated proved
reserves presented below has been prepared by  our independent reserve engineering firm in  accordance
with rules and regulations of the Securities and  Exchange Commission (the ‘‘SEC’’) applicable to
companies involved in oil and natural gas  producing activities. Our proved reserve estimates do not
include probable or possible reserves which  may  exist,  categories which the new SEC rules now  permit

6

us to disclose in public reports. Our  estimated proved reserves for the years ended  December 31, 2012,
2011 and 2010 and for future periods  are  determined using the preceding  twelve  months’ unweighted
arithmetic average of the first-day-of-the-month prices.  For  a  definition of  proved reserves  under the
SEC rules, please see the ‘‘Glossary of oil and  natural gas terms’’ included in the  beginning  of this
report.

The table below summarizes our estimated  proved reserves at December 31,  2012, 2011 and 2010

for each  of the areas in which we operate.  All  of the reserve estimates  at December 31,  2012, 2011 and
2010 presented in the table below are  based  on reports  prepared  by Cawley Gillespie  &
Associates, Inc., our independent reserve  engineers. In preparing its reports, Cawley Gillespie  &
Associates, Inc. evaluated 100% of our properties at December 31, 2012, 2011  and 2010.  For more
information regarding our independent reserve  engineers, please see ‘‘—Independent  Reserve
Engineers’’ below. The information in the  following  table  does  not give  any  effect to or reflect our
commodity derivatives.

Proved Reserves

Region/Field

At
December 31,
2012
(MMBoe)

At
December 31,
2011
(MMBoe)

At
December 31,
2010
(MMBoe)

Mid-Continent

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dorcheat Macedonia . . . . . . . . . . . . . . . . . . . . . . . . . . . .
McKamie Patton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rocky Mountain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wattenberg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
North Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20.6
19.0
1.6
0.0
32.4
31.9
0.5
0.0

53.0

21.6
19.9
1.6
0.1
21.4
20.8
0.6
0.7

43.7

22.9
20.8
2.0
0.1
9.1
8.4
0.7
0.9

32.9

7

The following table sets forth more information regarding  our estimated proved reserves  at

December 31, 2012, 2011 and 2010:

At December 31,

2012

2011

2010

Reserve Data(1):

Estimated proved reserves:

Oil (MMBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (Bcf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (MMBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total estimated proved reserves (MMBoe)(2) . . . . . . . . . . . . . . . . . . .
Percent oil and liquids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30.2
118.5
3.1
53.0

24.6
93.0
3.6
43.7

18.6
62.9
3.8
32.9

63% 65% 68%

Estimated proved developed reserves:

Oil (MMBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (Bcf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (MMBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total estimated proved developed reserves  (MMBoe)(2) . . . . . . . . . . .
Percent oil and liquids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3
48.9
1.3
23.8

10.6
31.3
1.2
17.0

7.4
20.1
0.7
11.5

66% 69% 70%

Estimated proved undeveloped reserves:

Oil (MMBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (Bcf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (MMBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total estimated proved undeveloped reserves (MMBoe)(2) . . . . . . . . . .
Percent oil and liquids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15.8
69.6
1.8
29.2

14.0
61.7
2.4
26.7

11.2
42.8
3.0
21.3

60% 61% 67%

(1) Proved reserves were calculated using prices equal to the twelve-month unweighted arithmetic

average of the first-day-of-the-month prices  for each  of the preceding  twelve months, which  were
$94.71 per Bbl WTI and $2.757 per MMBtu HH, $96.19 per Bbl  WTI and $4.12 per MMBtu  HH,
$79.43 per Bbl WTI and $4.38 per MMBtu HH for the years ended December 31,  2012, 2011 and
2010  respectively.  Adjustments  were  made  for  location  and  grade.

(2) Determined using the ratio of 6  Mcf of  natural gas  being equivalent  to  one  Bbl of crude oil.

Proved developed oil and gas reserves are reserves that  can be expected to be recovered  through

existing wells with existing equipment and  operating methods. Proved undeveloped  oil and gas reserves
are reserves that are expected to be recovered from new wells on undrilled acreage, or  from existing
wells where a relatively major expenditure  is required  for  completion. Proved undeveloped reserves on
undrilled acreage are limited to those  locations on development spacing areas that are offsetting
economic producers that are reasonably  certain of economic production when drilled. Proved
undeveloped reserves for other undrilled  development spacing  areas can be claimed only where  it can
be demonstrated with reasonable certainty that there  is continuity of economic  production from  the
existing productive formation. All proved  undeveloped  locations in  our December 31,  2012 reserves
report are scheduled to be drilled within five years from their initial proved  booking date.

The technologies used to establish our proved reserves are a combination of geologic mapping,

electric logs, seismic data and production data.

Estimated proved reserves at December 31, 2012 were  53.0  MMBoe, a 21%  increase from

estimated proved reserves of 43.7 MMBoe  at December 31, 2011. The net increase  in reserves of 12.8
MMBoe resulting from development  in  the Wattenberg Field in  the Rocky  Mountain region is
comprised of 18.9 MMBoe of additions in  extensions and discoveries offset by negative revisions of 6.1
MMBoe. The negative revision results  from  a combination of eliminating 50 locations  from proved
undeveloped due to the change in focus from vertical to horizontal development and lower

8

performance from our vertical producers. The addition  in extension and discoveries is the  result of
drilling  and completing 65 unproved  locations in  the Wattenberg  Field during  2012 (approximately  50%
horizontal Niobrara ‘‘B’’ Bench locations,  50% vertical development) and the addition of 63 new
proved undeveloped locations (100% horizontal Niobrara  ‘‘B’’ Bench locations). A  net increase in
reserves of 0.68 MMBoe in the Mid-Continent  region resulted  from continued development  of  the
Cotton Valley formation. Proved reserves  decreased by 0.67  MMBoe with the divestiture of the majority
of our California properties. A small  negative pricing revision of 0.1  MMBoe resulted from a decrease
in commodity price from $96.19 per  Bbl WTI and an average price of $4.12 per MMBtu Henry Hub
for the year ended December 31, 2011  to  $94.71 per Bbl WTI and $2.757  per  MMBtu HH  for the  year
ended December 31, 2012.

Estimated proved reserves at December 31, 2011 were  43.7  MMBoe, a 33%  increase from
estimated proved reserves of 32.9 MMBoe  at December 31, 2010. All proved undeveloped locations
included in our December 31, 2011 reserves report are scheduled to be drilled within five  years  from
their initial proved booking date. The increase is primarily  due to extensions and discoveries  associated
with the Rocky Mountain region and is  comprised of 168 new proved  undeveloped locations  and 54
unproved locations that were drilled  during 2011  and moved directly to proved reserves. Another
component of the increase was our commodity price  assumption for oil  which increased $16.76 per Bbl
WTI to $96.19 per Bbl WTI for the  year ended December 31, 2011 from $79.43  per  Bbl WTI for the
year ended December 31, 2010.

Reconciliation of PV-10 to Standardized Measure

PV-10  is derived from the Standardized Measure  of discounted  future net cash flows, which  is the

most directly comparable GAAP financial  measure. PV-10 is a  computation of the Standardized
Measure on a pre-tax basis. PV-10 is  equal to the  Standardized Measure at the applicable date, before
deducting future income taxes, discounted at 10%. We  believe that the presentation of PV-10 is
relevant and useful to investors because  it presents the discounted future net cash  flows attributable  to
our  estimated net proved reserves prior  to  taking into account future corporate income taxes, and it  is
a useful measure for evaluating the relative  monetary  significance of our oil  and natural gas properties.
Further, investors may utilize the measure  as a basis for  comparison  of the relative  size and value of
our  reserves to other companies. We use  this  measure when assessing the  potential return on
investment related to our oil and natural gas properties. PV-10, however, is not a substitute for  the
Standardized Measure. Our PV-10 measure and the Standardized Measure do not purport to present
the fair value of our oil and natural gas  reserves.

The following table provides a reconciliation  of PV-10 to the Standardized  Measure at

December 31, 2012, 2011 and 2010:

PV-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Present value of future income taxes discounted  at 10% .

December 31,

2012

2011

2010

$ 834.7
(151.3)

(In millions)
$ 794.0
(127.8)

$461.6
(86.9)

Standardized Measure . . . . . . . . . . . . . . . . . . . . . . . .

$ 683.4

$ 666.2

$374.7

9

Proved Undeveloped Reserves

Previous Year End . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Converted to Proved Developed Producing . . . . . . . . . . . . . . . .
Additions from Capital Program . . . . . . . . . . . . . . . . . . . . . . . .
Acquisitions/Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revisions (pricing and engineering) . . . . . . . . . . . . . . . . . . . . . .

Net Reserves, MBoe

At December 31,

2012

2011

26,652
(5,166)
13,913
(430)
(5,777)

21,334
(4,184)
10,190
0
(688)

Year End . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29,192

26,652

At December 31, 2012, our proved undeveloped reserves were  29,192 MBoe, all of which were
scheduled to be drilled within five years  of their initial  booking. At December  31, 2011, our proved
undeveloped reserves were 26,652 MBoe. During 2012,  5,166 MBoe or 19.4% of our proved
undeveloped reserves (89 wells) were  converted into proved developed reserves requiring $128.9 million
of drilling and completion capital and  $16.2 million of capital primarily used to expand our Dorcheat
Macedonia gas plant. Executing our  2012  capital program  resulted in  the addition  of 13,913 MBoe in
proved undeveloped reserves (83 wells).  Sales  of the majority of our California  properties during 2012
reduced our proved undeveloped reserves by 430 MBoe.  The  negative revision of  5,777 MBoe results
from a combination of eliminating 50 locations in  the Wattenberg Field from  proved undeveloped due
to the change in focus from vertical to horizontal development  and the reduction in remaining  vertical
proved undeveloped reserves as a result of lower performance from our vertical  producers.

At December 31, 2011, our proved undeveloped reserves were  26,652 MBoe, all of which were
scheduled to be drilled within five years  of their initial  booking. At December  31, 2010, our proved
undeveloped reserves were 21,334 MBoe. During 2011,  4,184 MBoe or 19.6% of our proved
undeveloped reserves were converted into proved developed reserves requiring  $93.9 million of capital.
The majority of the reserves converted to proved developed during 2011, 3,176 MBoe or 76%, resulted
from our capital program in the Mid-Continent region. Executing  the 2011 capital  program in  both the
Rocky Mountain and Mid-Continent  regions  resulted in the  addition of 10,190 MBoe in proved
undeveloped reserves.

Internal controls over reserves estimation  process

We  maintain an internal staff of petroleum engineers and  geoscience  professionals who work
closely with our independent reserve engineers to ensure the integrity, accuracy and  timeliness of data
furnished to our independent reserve engineers in their reserves estimation  process.  Our Executive  Vice
President of Engineering and Planning, Gary A. Grove, is  the technical person primarily responsible for
overseeing the reserves process and insuring compliance with the Securities and Exchange Commission
(SEC) definitions and guidance. Mr. Grove  has over 30  years  of  industry experience with positions of
increasing responsibility in engineering and  evaluations and holds a  Bachelor of Science degree in
petroleum engineering.

Throughout each fiscal year, the reserve  committee of our board of directors and our  technical
team meet with representatives of our independent reserve engineering firm to review the  reserves
process and methodologies used in the estimation of the proved  reserves.  The  reserve committee meets
at least twice annually.

Our technical team also works with our  banking syndicate members  at least twice each year, for a

valuation of our reserves by the banks  in our lending  group and  their  engineers  in determining the
borrowing base under our revolving credit facility.

10

Independent Reserve Engineers

The proved reserves estimate for the Company for the years ended  December 31, 2010, 2011  and

2012 shown herein have been independently  prepared  by Cawley,  Gillespie  & Associates, Inc.;  which
was founded in 1961 and performs consulting  petroleum  engineering services  under Texas Board  of
Professional Engineers Registration No. F-693.  Within Cawley, Gillespie & Associates,  Inc., the
technical person primarily responsible  for preparing  the estimates shown herein was Zane  Meekins.
Mr. Meekins has been a petroleum engineering consultant at  Cawley, Gillespie & Associates,  Inc. since
1989. Mr. Meekins is a Registered Professional Engineer in the  State  of  Texas (License No. 71055) and
has over 24 years of practical experience in  petroleum  engineering, with over 22  years’  experience  in
the estimation and evaluation of reserves. He graduated from Texas A&M University  with a BS in
Petroleum Engineering. Mr. Meekins  meets or exceeds  the education,  training, and experience
requirements set forth in the Standards Pertaining  to  the Estimating  and  Auditing of  Oil and  Gas
Reserves Information promulgated by the  Society of Petroleum Engineers.

Production, Revenues and Price History

Oil and natural gas are commodities. The price that we receive  for the  oil and natural  gas we
produce is largely a function of market  supply and demand. Demand for  oil and natural gas in the
United States has increased dramatically  over the last  ten years. Natural gas prices  have declined over
the last three years as a result of a global economic  downturn and increased supplies of natural  gas.

Demand  is impacted by general economic conditions, weather  and other seasonal conditions,
including hurricanes and tropical storms. Over or under supply of oil or natural gas can result in
substantial price volatility. Historically, commodity  prices have  been volatile and  we expect that
volatility to continue in the future. A substantial or extended  decline in oil  or natural  gas prices or
poor drilling results could have a material adverse effect  on our financial position, results of operations,
cash flows, quantities of oil and natural gas reserves that may be economically produced and our ability
to access capital markets.

The following table sets forth information  regarding oil  and natural  gas production,  revenues and

realized prices and production costs  for  the periods indicated. For  additional information on price

11

calculations, please see information set forth in ‘‘Item 7. Management’s Discussion and  Analysis  of
Financial Condition and Results of Operations.’’

Oil:
Total Production (MBbls) . . . . . . . . . . . . . . . . . . . . .
Wattenberg Field . . . . . . . . . . . . . . . . . . . . . . . . . .
Dorcheat Macedonia Field . . . . . . . . . . . . . . . . . . .
Average sales price (per Bbl), including hedges(2) . . .
Average sales price (per Bbl), excluding hedges(2) . . .
Natural Gas:
Total Production (MMcf) . . . . . . . . . . . . . . . . . . . . .
Wattenberg Field . . . . . . . . . . . . . . . . . . . . . . . . . .
Dorcheat Macedonia Field . . . . . . . . . . . . . . . . . . .
Average sales price (per Mcf), including  hedges(2) . . .
Average sales price (per Mcf), excluding  hedges(2) . . .
Natural Gas Liquids:
Total Production (MBbls) . . . . . . . . . . . . . . . . . . . . .
Wattenberg Field . . . . . . . . . . . . . . . . . . . . . . . . . .
Dorcheat Macedonia Field . . . . . . . . . . . . . . . . . . .
Average sales price (per Bbl), including hedges . . . . .
Average sales price (per Bbl), excluding  hedges . . . . .
Oil Equivalents:
Total Production (MBoe) . . . . . . . . . . . . . . . . . . . . .
Wattenberg Field . . . . . . . . . . . . . . . . . . . . . . . . . .
Dorcheat Macedonia Field . . . . . . . . . . . . . . . . . . .
Average daily production (Boe/d) . . . . . . . . . . . . . . .
Wattenberg Field . . . . . . . . . . . . . . . . . . . . . . . . . .
Dorcheat Macedonia Field . . . . . . . . . . . . . . . . . . .
Average Production Costs (per Boe) . . . . . . . . . . . . .

2012(1)

2011

2010

2,191.0
1,190.8
789.5
88.40
89.08

5,473.2
2,485.6
2,973.8
3.76
3.62

284.7
—
284.7
55.54
55.54

3,387.9
1,605.0
1,569.8
9,257
4,385.4
4,289.1
9.06

887.3
400.8
359.8
$ 85.51
$ 89.67

2,773.1
1,072.2
1,642.2
5.09
4.85

$
$

183.8
—
183.8
67.23
67.23

1,533.4
579.5
817.3
4,201.1
1,587.7
2,239.2
13.37

415.8
134.6
147.9
$ 75.88
$ 74.08

1,351.5
391.6
828.6
4.99
4.76

$
$

129.8
—
129.8
56.23
56.23

770.9
199.8
416.3
2,112.1
547.4
1,140.5
16.04

(1) Amounts reflect results for continuing operations and exclude  results for discontinued
operations related to non-core properties  in California sold  or  held  for sale as of
December 31, 2012.

(2) Excludes ad valorem and severance taxes.

Principal Customers

Two of our customers, Plains Marketing and  Lion Oil, comprised 34% and 29%,  respectively, of

our  total revenue for the year ended December 31, 2012. No other  single non-affiliated  purchaser
accounted for 10% or more of crude oil and natural gas  sales in  2012. We believe the loss of any  one
purchaser would not have a material effect on our financial  position or results of operations, since
there are numerous potential purchasers  of our production.

Delivery Commitments

We  do not have any material delivery  commitments.

12

Productive Wells

The following table sets forth the number  of oil and natural gas  wells  in which we owned a

working interest at December 31, 2012.

Oil

Natural
Gas(1)

Total

Operated

Gross Net Gross Net Gross Net Gross Net

Rocky Mountain . . . . . . . . . . . . . . . . 266 246.4 — — 266 246.4 254 243.6
Mid-Continent . . . . . . . . . . . . . . . . . 186 157.6 — — 186 157.6 180 157.3
21
21
21
California . . . . . . . . . . . . . . . . . . . .
21
425 455 421.9
. . . . . . . . . . . . . . . . . . . . . . 473

21 — — 21
425 — — 473

Total

(1) All gas production is associated gas from producing oil wells.

Acreage

The following table sets forth certain information regarding the  developed  and undeveloped
acreage in which we own a working interest as of December 31, 2012 for each of the  areas where  we
operate. Acreage related to royalty, overriding royalty and other similar  interests is excluded from this
summary.

Developed
Acres

Undeveloped
Acres

Total Acres

Gross

Net

Gross

Net

Gross

Net

Rocky Mountain . . . . . . . . . . .
Mid-Continent . . . . . . . . . . . .
California . . . . . . . . . . . . . . . .

37,086
14,840
480

34,837
13,367
480

27,317
—
120

20,453

64,403
— 14,840
600
47

55,290
13,367
527

Total . . . . . . . . . . . . . . . . . .

52,406

48,684

27,437

20,500

79,843

69,184

Undeveloped acreage

The following table sets forth the number  of gross and net undeveloped acres as of December 31,

2012 that will expire over the next three  years by area  unless production is established within the
spacing units covering the acreage prior  to the expiration dates:

Expiring
2013

Expiring
2014

Expiring
2015

Gross

Net

Gross

Net

Gross

Net

Rocky Mountain . . . . . . . . . . . . . . . . . . .
Mid-Continent . . . . . . . . . . . . . . . . . . . . .
California . . . . . . . . . . . . . . . . . . . . . . . .

1,017

481

724

52
— — — —
47 — —
120

3,481
—
—

3,104
—
—

Total . . . . . . . . . . . . . . . . . . . . . . . . . .

1,137

771

481

52

3,481

3,104

In 2012, federal and state leases covering  160  acres in our Rocky Mountain  region expired, all of

which  were in the Wattenberg Field.

13

Drilling Activity

Exploratory

The following table describes the exploratory wells we  drilled  during the years ended December 31,

2012, 2011 and 2010.

Year

Productive
Wells

Dry Wells

Total

Gross

Net

Gross

Net Gross

Net

2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . —
53
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

1

—

1
52.9 — — 53
14.0 — — 14

1
52.9
14.0

Development

The following table describes the development  wells we  drilled during the years ended

December 31, 2012, 2011 and 2010.

Year

Productive
Wells

Dry Wells

Total

Gross

Net

Gross

Net Gross

Net

2012 . . . . . . . . . . . . . . . . . . . . . . . . . . .
2011 . . . . . . . . . . . . . . . . . . . . . . . . . . .
2010(1) . . . . . . . . . . . . . . . . . . . . . . . . .

149
53
26

140.9 — — 149
53
48.9 — —
26
25.9 — —

140.9
48.9
25.9

(1) We contract operated for HEC from May 2009 until  we  acquired the  properties in

December  2010.  Excluded  from  the  development  activity  are  15  gross  (11.3  net)  wells
drilled as contract operator for HEC  during  year 2010, in which we had  a minority
working interest.

Present Activity

The following table describes drilling  activities  as of December 31, 2012.

Development
Wells

Exploratory
Wells

Total

Gross

Net

Gross

Net

Gross

Net

1
Rocky Mountain . . . . . . . . . . . . . . . . . . . . .
Mid-Continent
3
. . . . . . . . . . . . . . . . . . . . . .
California . . . . . . . . . . . . . . . . . . . . . . . . . . —
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total

1.0
1.0 — —
3.0 — —
3.0
— — — — —
4.0
4.0 — —

1
3

4

Capital Expenditure Budget

Our anticipated 2013 capital budget  is approximately $394 million  which represents an increase of

16% over capital spending during 2012  of  $341  million. We plan to spend approximately  $324 million
or 82% of our total 2013 budget in the  Wattenberg Field with the remaining $70  million allocated to
our  assets in southern Arkansas. In total, we  plan to spend $342 million on operated drilling and
completion activities with the  remainder  allocated to non-operated drilling and completion activities,
costs associated with our gas plant expansion  in  Arkansas, seismic and maintenance operations.

While we have budgeted approximately  $394 million for these purposes, the ultimate amount of
capital we will expend may fluctuate  materially  based on, among other things, market conditions, the

14

success of our drilling results as the year  progresses and changes in the borrowing base under our
credit facility.

Hedging Activity

In addition to supply and demand, oil and gas prices are affected by  seasonal, economic and
geo-political factors that we can neither control nor  predict. We attempt to mitigate a portion  of our
price risk through the use of derivative  transactions.

As of December 31, 2012, we had the following  economic hedges in  place, which  settle  monthly:

Oil Contracts

Settlement Period

Derivative
Instrument

Total Notional
Amount
(BBL/Mmbtu)

Average
Floor
Price

Average
Ceiling
Price

Fair Market
Value  of Asset
(Liability)

Oil
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collar
Swap
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collar
Swap

890,616
1,035,417
672,000
228,000

103.00

95.50

88.92
88.54
85.00
90.80

1,727,192
(4,864,853)
(1,235,168)
(308,287)

Gas
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Swap

154,806

6.40

450,872

We  do not apply hedge accounting treatment to any commodity derivative  contracts. Settlements
on these contracts will not impact our realized commodity prices during the periods they cover. Instead,
any settlements on these contracts are shown as a component of  other income and expenses as  a
realized (gain) loss on derivative instruments.  See Note 12 to our consolidated financial  statements for
additional information regarding our  derivative instruments.

Title to Properties

Our properties are subject to customary  royalty  interests, liens  incident  to  operating agreements,
liens for  current taxes and other burdens, including other mineral encumbrances and  restrictions. We
do not believe that any of these burdens  materially interfere with our use of the properties in the
operation of our business. We believe  that  we have generally satisfactory title to or rights in all of our
producing properties. As is customary in the  oil and gas industry, we make minimal investigation of
title at the time we acquire undeveloped properties.  Generally, we make title investigations and receive
title opinions of local counsel only before  we commence  drilling operations, subject to the availability
and examination of accurate title records,  except in Arkansas and  certain cases in the Rocky Mountain
region  where we have commenced drilling without complete legal examination of title,  but are in the
process of obtaining title opinions. We  believe that we have satisfactory title to all of our other assets.
Although title to our properties is subject to encumbrances in certain cases, we believe that none of
these burdens will materially detract  from  the value of our properties  or from our interest therein or
will materially interfere with the operation of  our business.

Bonanza Creek Acquisition History

Acquiring properties that are complementary to our  existing positions or that have significant
undeveloped resource potential has been an important  part  of  our growth strategy. The following

15

describes some of  the acquisitions completed by  our  predecessor  to  build our  current position in the
Mid-Continent and the Rocky Mountain regions:

(cid:127) Mid-Continent. In April 2008, our predecessor BCEC acquired properties in Union,  Lafayette
and Columbia counties, Arkansas, that included  93 producing wells (68  operated) with  an
average working interest of 73% and 14,980 gross (12,147 net)  acres. Included in the  acquisition
was a 15 MMcf/d gas plant with approximately 150 miles of gathering  system, which processes
production from both the properties  and other producers in the  area. We acquired 3,469  gross
(3,018  net) acres in the Dorcheat Macedonia Field, Columbia County,  Arkansas  in December
2010. The assets included a non-operated position in the Dorcheat Macedonia Field as well as
operated  wells in which we were a non-operated owner.

(cid:127) Rocky Mountain. Our predecessor BCEC completed four Wattenberg Field acquisitions  in 2005
and  2006, consisting of approximately 39,728 gross (27,463 net) acres. In December 2010, we
purchased an additional 2,970 gross (2,279  net)  acres in the  Wattenberg Field,  including 39
operated and 3 non-operated wells primarily completed  in the Codell/ Niobrara formations.
BCEC purchased the McCallum Field, located in the North Park Basin,  Jackson  County,
Colorado in May 2006, along with 2  non-producing wells and undeveloped acreage in November
2007. In August 2012, we leased approximately 5,600 gross (5,600 net) acres from the  State  of
Colorado in the core of our Wattenberg  Field position.

Competition

The oil  and natural gas industry is highly competitive and we compete  with a substantial number

of other  companies that have greater resources. Many of these  companies explore for, produce  and
market oil and natural gas, carry on refining operations and market the resultant products on a
worldwide basis. The primary areas in which we encounter substantial competition  are in locating  and
acquiring desirable leasehold acreage for our drilling and development operations, locating and
acquiring attractive producing oil and  gas properties,  and  obtaining transportation  for the  oil and gas
we produce in certain regions. There  is also competition between  producers of oil  and gas  and other
industries producing alternative energy and fuel. Furthermore,  competitive conditions may  be
substantially affected by various forms of energy legislation and/or  regulation considered from time to
time by the government of the United States; however, it is not possible to  predict the nature of  any
such  legislation or regulation that may ultimately be adopted or its effects  upon our future operations.
Such laws and regulations may, however, substantially increase  the  costs of exploring  for, developing or
producing gas and oil and may prevent or delay the commencement  or continuation  of  a given
operation. The effect of these risks cannot be accurately predicted.

Insurance Matters

As is common in the oil and gas industry, we  will not insure fully against  all  risks associated with

our business either because such insurance is  not available or because premium  costs are  considered
prohibitive. A loss not fully covered by insurance  could have  a  materially adverse effect on our financial
position, results of operations or cash flows.

Regulation of the Oil and Natural Gas  Industry

Our operations are substantially affected by federal, state and local laws and regulations.  In
particular, oil and natural gas production and related operations are, or have  been, subject to price
controls, taxes and numerous other laws  and regulations.  All of the jurisdictions in which we own or
operate properties for oil and natural gas production  have statutory provisions regulating the
exploration for and production of oil and  natural gas, including  provisions related to permits for  the
drilling of wells, bonding requirements to drill  or  operate wells,  the location of wells, the method  of

16

drilling  and casing wells, the surface  use  and  restoration of properties  upon which wells are  drilled,
sourcing and disposal of water used in  the drilling and completion process, and  the abandonment of
wells. Our operations are also subject  to  various  conservation laws and regulations. These include
regulation of the size of drilling and  spacing  units or proration units,  the number of wells  which may be
drilled in an area, and the unitization  or pooling of oil  and natural  gas wells, and regulations  that
generally prohibit the venting or flaring of natural gas and that impose certain requirements regarding
the ratability or fair apportionment of  production from Fields  and individual wells.

The regulatory burden on the industry increases the cost  of  doing business and  affects profitability.

Failure to comply with applicable laws and regulations can  result in substantial penalties and threaten
loss of the authorization to operate. Furthermore,  such laws and regulations are frequently amended or
reinterpreted, and new proposals that affect the  oil and natural gas industry are  regularly considered by
Congress, the states, the Federal Energy  Regulatory Commission (‘‘FERC’’) and  the courts.  We believe
we are in substantial compliance with  all applicable laws and  regulations,  and that continued substantial
compliance with existing requirements  will not have a  material  adverse effect on  our  financial position,
cash flows or results of operations.

Regulation of transportation of oil

Sales of crude oil, condensate and natural gas liquids are not currently regulated and are  made at

negotiated prices. Nevertheless, Congress could reenact price controls in the future.

Our sales of crude oil are affected by the availability,  terms and cost of  transportation. Interstate

transportation of oil by pipeline is regulated by FERC pursuant to the Interstate Commerce Act
(‘‘ICA’’), the Energy Policy Act of 1992  and the rules and regulations promulgated under  those laws.
The ICA and its implementing regulations  require that tariff  rates for interstate service on oil pipelines,
including interstate pipelines that transport crude oil and refined products (collectively referred to as
‘‘petroleum pipelines’’) be just and reasonable and  non-discriminatory  and  that  such rates and terms
and conditions of service be filed with FERC.

Intrastate oil pipeline transportation  rates are  subject to regulation  by state regulatory

commissions. The basis for intrastate oil pipeline regulation,  and  the  degree  of regulatory oversight and
scrutiny given to intrastate oil pipeline rates, varies  from state to state. Insofar as  effective interstate
and intrastate rates are equally applicable  to  all  comparable  shippers, we believe that the  regulation of
oil transportation rates will not affect  our operations in any way that is  of material difference from
those of our competitors who are similarly situated.

Further, interstate and intrastate common carrier  oil pipelines must provide service on a

non-discriminatory basis. Under this open access  standard, common carriers must offer service to all
similarly situated shippers requesting  service on the  same terms and under the same rates. When oil
pipelines  operate at full capacity, access  is governed  by prorationing provisions set  forth  in the
pipelines’ published tariffs. Accordingly, we believe that access to oil pipeline transportation services
generally will be available to us to the  same extent  as to our  similarly  situated competitors.

Regulation of transportation and sales of natural  gas

Historically, the transportation and sale for  resale of natural gas in interstate  commerce  has been
regulated by FERC under the Natural Gas Act of 1938  (‘‘NGA’’),  the Natural  Gas Policy Act  of  1978
(‘‘NGPA’’), and regulations issued under those  statutes. In the past, the federal  government has
regulated the prices at which natural gas  could be sold. While sales by  producers of natural gas can
currently be made at market prices, Congress  could  reenact price  controls in  the future. Deregulation
of wellhead natural gas sales began with the  enactment  of  the NGPA and culminated in adoption of
the Natural Gas Wellhead Decontrol  Act, which removed all price  controls affecting wellhead  sales of
natural gas effective January 1, 1993.

17

FERC regulates interstate natural gas transportation rates, and terms and conditions of service,
which  affect the marketing of natural  gas  that we produce and the revenues we  receive for  sales  of  our
natural gas. Since 1985, FERC has endeavored to make natural gas transportation  more accessible to
natural gas buyers and sellers on an open access  and non-discriminatory  basis.

Natural gas gathering services located upstream of  jurisdictional transmission services and  those

located onshore and in state waters are  subject to state regulation.  Although FERC has set forth a
general test for determining whether  facilities  perform  a nonjurisdictional gathering function or  a
jurisdictional transmission function, FERC’s  determinations as to the classification  of  facilities  are done
on a case by case basis. State regulation  of natural gas gathering  facilities  generally includes various
safety, environmental and, in some circumstances,  nondiscriminatory  take  requirements. Such regulation
has not generally included regulation of  the rates,  terms and conditions of gathering services, although
natural gas gathering may receive greater regulatory scrutiny in  the future.

Intrastate natural gas transportation and facilities are also subject to regulation by state regulatory

agencies, and certain transportation services provided by intrastate  pipelines are also regulated by
FERC. The basis for intrastate regulation  of natural gas  transportation and the degree of  regulatory
oversight and scrutiny given to intrastate natural gas pipeline rates and services  varies  from state to
state. Insofar as such regulation within  a  particular state will  generally affect all intrastate natural gas
shippers within the state on a comparable  basis, we believe that the regulation of similarly situated
intrastate natural gas transportation in  any states in which we operate and  ship  natural gas  on an
intrastate basis will not affect our operations in any way that is  of  material difference from  those of our
competitors. Like the regulation of interstate  transportation  rates, the regulation of intrastate
transportation rates affects the marketing of natural  gas that we  produce  and the revenues we  receive
for sales of our natural gas.

Regulation of production

The production of oil and natural gas is  subject to regulation  under a wide range of local, state

and federal statutes, rules, orders and regulations.  Federal, state and local statutes and regulations
require permits for drilling operations, drilling bonds and reports concerning operations. The states in
which  we own and operate properties have regulations  governing conservation matters, including
provisions for the unitization or pooling of oil  and natural gas properties, the establishment of
maximum allowable rates of production from  oil and natural  gas wells, the regulation  of  well spacing,
and plugging  and abandonment of wells.  The  effect of these regulations is to limit the  amount  of oil
and natural gas that we can produce from our wells and to limit the  number of wells or the locations at
which  we can drill, although we can apply for exceptions to such regulations or to have  reductions in
well spacing. Moreover, each state generally imposes a  production or severance tax with respect  to  the
production and sale of oil, natural gas and natural  gas liquids within its jurisdiction.

The failure to comply with these rules and regulations can result in substantial penalties. Our

competitors in the oil and natural gas industry are subject to the same  regulatory requirements and
restrictions that affect our operations.

Market transparency rules

In 2007, FERC took steps to enhance its market oversight and monitoring of the  natural gas
industry by issuing several rulemaking orders designed  to  promote gas price transparency  and to
prevent market manipulation. In December 2007, FERC  issued a final  rule on  the annual natural gas
transaction reporting requirements (‘‘Order  No. 704’’). Pursuant to Order  No. 704,  wholesale buyers
and sellers of annual quantities of 2.2  million MMBtu or more  of natural gas in  the previous calendar
year, including intrastate natural gas  pipelines, natural gas  gatherers, natural gas  processors, natural gas
marketers and natural gas producers,  are  required to report, by  May 1  of each year, aggregate volumes

18

of natural gas purchased or sold at wholesale  in the prior  calendar  year to the extent such transactions
utilize, contribute to, or may contribute to, the formation of price indices. Order No. 704 also  requires
market participants to indicate whether  they  report prices to any index publishers  and, if so, whether
their reporting complies with FERC’s policy  statement  on price  reporting. Some of our operations may
be required to comply with Order No. 704’s annual reporting requirements.

On November 15, 2012, the Commission issued a Notice of Inquiry seeking comments on what
additional changes, if any, should be  made to its regulations under the natural  gas market transparency
provisions of section 23 of the NGA, as adopted  in the Energy Policy Act of 2005.  In particular,  the
Commission is considering proposing  to  require all market participants engaged in  sales  of  wholesale
physical natural gas in interstate commerce to report quarterly  to  the Commission every natural gas
transaction within the Commission’s  NGA jurisdiction that  entails physical  delivery for  the next day
(i.e., next day gas) or for the next month (i.e., next month gas).

In October 2010, FERC issued a Notice of Inquiry  seeking public comment on the issue of
whether and how parties that hold firm capacity on  some intrastate pipelines can  allow  others to use
their capacity, including to what extent buy/sell transactions should be permitted and whether FERC
should consider requiring such pipelines to offer  capacity release programs. In the Notice of Inquiry,
FERC granted a blanket waiver regarding  such  transactions while  FERC is  considering these policy
issues. The comment period has ended,  but FERC  has not yet issued  an order.

With regard to our physical sales of natural gas, we are required  to  observe  anti-market

manipulation laws and related regulations enforced by  FERC. With  regard to our sales of petroleum
and petroleum products, we are required to observe anti-market manipulations laws and related
regulations enforced by the Federal Trade  Commission (‘‘FTC’’). In addition, the CFTC has
enforcement authority over market manipulation with  respect  to  certain derivative contracts.

Regulation of derivatives and reporting  of government payments

The Dodd-Frank Wall Street Reform and Consumer Protection  Act  (the ‘‘Dodd-Frank Act’’) was

passed by Congress and signed into law in  July 2010. The Dodd-Frank Act is designed to provide a
comprehensive framework for the regulation of the  over-the-counter derivatives market with the  intent
to provide greater transparency and reduction of risk between counterparties.  The Dodd-Frank Act
subjects swap dealers and major swap  participants to capital and margin  requirements and requires
many  derivative transactions to be cleared on  exchanges.  The  Dodd-Frank Act provides  for a  potential
exemption from these clearing and cash  collateral requirements for  commercial end-users. In addition,
in August 2012, the SEC issued a final rule under Section 1504  of the Dodd-Frank Act, Disclosure of
Payment  by Resource Extraction Issuers, which requires resource  extraction issuers, such as us, to file
annual reports that provide information  about  the type and total amount of payments made for  each
project related to the commercial development of oil,  natural gas, or minerals to each foreign
government and the federal government.

Environmental, Health and Safety Regulation

Our exploration, development, production and processing operations are subject  to  various federal,

state and local laws and regulations relating to health and safety, the discharge  of materials and
environmental protection. These laws and regulations may, among other things, require  the acquisition
of permits to conduct exploration, drilling and production operations; govern the amounts and types  of
substances that may be released into the  environment in  connection with oil and gas drilling  and
production; restrict the way we handle  or dispose  of  our wastes; limit or  prohibit construction  or
drilling  activities in sensitive areas such as wetlands, wilderness  areas or  areas inhabited  by  protected
plant and animal species; require investigatory and remedial actions to mitigate pollution  conditions
caused by our operations or attributable to former operations; and impose obligations to reclaim and

19

abandon well sites and pits. Failure to  comply with these laws and regulations may result  in the
assessment of administrative, civil and  criminal  penalties, the imposition of remedial obligations and the
issuance of orders enjoining some or all  of our operations in  affected areas.

These laws and regulations may also  restrict the rate of oil  and natural gas production below  the
rate that would otherwise be possible.  Environmental, health  and  safety laws  and regulations increase
the cost of doing business in the oil and  gas industry and consequently  affect profitability. Additionally,
the Congress and federal and state agencies frequently revise  environmental, health and safety laws and
regulations, and any changes that result  in more stringent and costly  permitting  and compliance, waste
handling and disposal, cleanup or remediation requirements for the oil and  gas industry could have a
significant impact on our operating costs.

The clear trend in environmental regulation  is to place  more restrictions and limitations on

activities that may affect the environment, and thus, any changes in environmental  laws  and regulations
or re-interpretations of enforcement policies that result  in more stringent and  costly requirements could
have a material adverse effect on our  operations and financial position in the future. We  may be unable
to pass on such increased compliance  costs  to  our customers.  Moreover, accidental releases or spills
may occur in the course of our operations, and we  cannot assure you that we  will  not  incur  significant
costs and liabilities as a result of such releases or  spills, including any third party claims for damage  to
property, natural resources or persons.  We maintain insurance  against  costs of cleanup operations, but
we are not fully insured against all such risks. While we believe that we are  in substantial  compliance
with existing environmental laws and  regulations  and  that current requirements would not have  a
material adverse effect on our financial  condition or results of operations, there is no assurance that
this  will continue in the future.

The following is a summary of the more significant existing  environmental, health and safety laws

and regulations to which our business  operations  are subject  and for which  compliance in  the future
may have a material adverse impact  on  our capital expenditures, results  of operations  or financial
position.

Hazardous substances and waste

The Comprehensive Environmental Response, Compensation and  Liability Act  of 1980

(‘‘CERCLA’’), also known as the Superfund law, and comparable state  laws  impose liability without
regard to fault or the legality of the original  conduct on certain classes  of  persons who  are considered
to be responsible for the release of a  ‘‘hazardous substance’’ into the environment. These  persons
include current and prior owners or  operators of the  site where  the release  occurred and  entities that
disposed or arranged for the disposal of  the hazardous substances found at  the site. Under CERCLA,
these ‘‘responsible persons’’ may be subject  to  strict,  joint  and several liability for the costs  of cleaning
up the hazardous substances that have  been released  into  the environment,  for damages to natural
resources, and for the costs of certain health studies. CERCLA also authorizes EPA and, in some
instances, third parties to act in response to hazardous substance  threats to the public health or the
environment and to seek to recover from  the responsible classes of persons the costs  they incur.
Further, it is not uncommon for neighboring landowners and other  third parties to file other  claims  for
personal injury and property damage allegedly caused by the  release of hazardous substances or other
pollutants into the environment. Although  CERCLA’s  petroleum exclusion provision  excludes  ‘‘crude  oil
or any fraction thereof’’ from its definition of hazardous substance, we do  generate materials in the
course of our operations that may contain CERCLA hazardous substances.

We  also generate solid and hazardous wastes that are  subject to the requirements of the  Resource
Conservation and Recovery Act (‘‘RCRA’’) and comparable  state statutes. RCRA imposes  requirements
on the generation, storage, treatment,  transportation and disposal of hazardous wastes. In the  course of
our  operations we  generate petroleum  hydrocarbon  wastes and ordinary industrial wastes that may be

20

regulated as hazardous wastes, or simply as  solid  waste.  RCRA  regulations  specifically  exclude from  the
definition of hazardous waste ‘‘drilling  fluids,  produced waters  and other  wastes associated with the
exploration, development or production of crude oil, natural gas  or geothermal energy.’’  However,
legislation has been proposed in Congress from time to time that  would reclassify certain natural gas
and oil exploration and production wastes  as ‘‘hazardous wastes,’’ which  would make the reclassified
wastes subject to much more stringent  handling,  disposal and clean-up requirements. If such legislation
were to be enacted, it could have a significant impact on our operating costs and  the natural  gas and
oil industry in general.

We  currently own or lease, and have  in the  past owned or  leased, properties  that  have been used

for numerous years to explore and produce oil and natural gas.  Although  we have utilized operating
and disposal practices that were standard  in  the industry at the time, hydrocarbons and wastes may
have been disposed of or released on  or  under the properties owned or leased by us or  on or under the
other locations where these hydrocarbons and wastes  have been  taken  for treatment or disposal. In
addition, certain of these properties have  been operated  by third parties whose treatment and disposal
or release of hydrocarbons and wastes  were not under  our control. These properties and  wastes
disposed thereon may be subject to CERCLA, RCRA and  analogous  state laws. Under these laws, we
could be required to remove or remediate  previously  disposed wastes (including  wastes disposed  of or
released by prior owners or operators), to clean up contaminated  property (including groundwater
contaminated by prior owners or operators), to pay for  damages for the loss or impairment  of  natural
resources, and to take measures to prevent future contamination from our operations.

Pipeline safety and maintenance

Pipelines, gathering systems and terminal  operations are subject to increasingly strict safety laws
and regulations. Both the transportation  and storage of refined  products and crude oil involve a  risk
that hazardous liquids may be released  into the environment, potentially  causing harm to the  public or
the environment. In turn, such incidents  may  result in  substantial  expenditures for response actions,
significant government penalties, liability to government agencies for natural resources damages, and
significant business interruption. The U.S.  Department of Transportation (‘‘DOT’’) has adopted safety
regulations with respect to the design, construction,  operation,  maintenance, inspection  and
management of our pipeline and storage  facilities.  These regulations contain requirements for the
development and implementation of  pipeline  integrity management programs, which include  the
inspection and testing of pipelines and the correction of anomalies. These regulations also require  that
pipeline operation and maintenance personnel  meet  certain qualifications and that pipeline operators
develop comprehensive spill response plans.

There have been recent initiatives to strengthen and expand pipeline  safety regulations  and to

increase penalties for violations. In December  2011, both Houses of the  U.S. Congress passed
bipartisan legislation providing for more  stringent oversight of pipelines and increased penalties for
violations of safety rules. The Pipeline Safety, Regulatory  Certainty, and Job  Creation Act was signed
into law in early 2012. In addition, the  Pipeline and Hazardous Materials Safety  Administration  is
considering two new rules to strengthen  federal pipeline safety enforcement programs.

Air  emissions

The Clean Air Act (‘‘CAA’’) and comparable state  laws  and regulations restrict  the emission of air

pollutants from many sources, including  oil  and gas  operations, and  impose  various monitoring and
reporting requirements. These laws and  regulations may require us  to  obtain  pre-approval for the
construction or modification of certain projects or  facilities expected to produce or significantly increase
air emissions, obtain and comply with  stringent  air  permit  requirements or utilize specific  equipment  or
technologies to control emissions. Obtaining required air permits can  significantly  delay the
development of certain oil and natural gas projects.

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Since August 2006, the U.S. Environmental Protection  Agency  (‘‘EPA’’)  has published  several new

regulations under the CAA to control  emissions from stationary internal combustion  engines. Over
time, those rules may require us to undertake certain expenditures  and activities, likely including  paying
higher  prices for new engines; installing emissions control equipment, such  as oxidation  catalysts  or
non-selective catalytic reduction equipment,  on a portion of our existing  engines located at major
sources  of hazardous air pollutants, and  all our  existing engines over a certain size regardless of
location; following prescribed maintenance practices for engines; and implementing additional emissions
testing, monitoring and recordkeeping.

On August 16, 2012, EPA published  final rules that established new air emission controls for oil

and natural gas production and natural gas processing operations. Specifically, EPA’s rule package
included New Source Performance Standards  to  address emissions of sulfur  dioxide and  volatile organic
compounds (‘‘VOCs’’), a separate set  of  emission standards to address hazardous air pollutants
frequently associated with oil and natural  gas production and processing activities, and  reduced
emission completion requirements for  hydraulically fractured gas  wells.  The  rules  also established
specific  new requirements regarding emissions from compressors, dehydrators, storage tanks and other
production equipment. In addition, the rules contain more  stringent leak detection  requirements for
natural gas processing plants. EPA received numerous requests for reconsideration of  these rules  from
both industry and the environmental  community, and court challenges  to  the rules were also filed. EPA
intends to issue revised rules in 2013 that are likely responsive to some  of these  requests. The final
revised rules could require modifications  to our operations or increase  our  capital and  operating costs
without being offset by increased product  capture. At  this point, we cannot predict the  final regulatory
requirements or the cost to comply with such requirements with any  certainty.

Climate change

The United States is a party to the United  Nations Framework  Convention on Climate Change, an

international treaty focused on stabilizing greenhouse  gas (‘‘GHG’’) concentrations  in the atmosphere
at a level that would prevent serious  damage to the  Earth’s climate. While neither the  treaty itself, nor
subsequent related conferences, have  established an  obligation for the U.S. to reduce its GHG
emissions by a set amount, it has put  significant political pressure  on the U.S. to take responsive action.
Both houses of Congress have previously considered legislation to reduce emissions of GHG.  Any
future federal laws, treaties or implementing regulations that may be adopted to address  GHG
emissions could require us to incur increased operating  costs and  could adversely affect  demand for  the
oil and natural gas we produce.

EPA has begun to regulate GHG emissions. In December 2009, EPA published its  finding that

certain emissions of GHG presented an endangerment  to  human health and the environment. These
findings by EPA allow the agency to proceed  with the  adoption  and implementation of regulations  that
would restrict emissions of GHG under  existing provisions of the  CAA. Consequently,  EPA  required a
reduction in emissions of GHG from  new  motor vehicles for the  2012 model year and  subsequent
years. Furthermore, EPA published a final rule on June  3, 2010 to address the permitting  of  GHG
emissions from stationary sources under  the Prevention of Significant Deterioration and Title V
permitting programs. This rule ‘‘tailors’’ these permitting programs to apply  to  certain major stationary
sources  of GHG emissions, such as power plants  and oil  refineries,  in a  multi-step process, with  the
largest-emitting sources first subject to permitting.  Facilities required  to  obtain  Prevention of Significant
Deterioration (‘‘PSD’’) permits for their GHG emissions will be required to meet emissions limits  that
are based on the ‘‘best available control  technology,’’ which will be established by the  permitting
agencies on a case-by-case basis. Starting  in  January 2011,  stationary  sources that are already obtaining
a PSD or Title V major source permit for other pollutants must include  GHG in their permits if they
emit at least 75,000 tons of these emissions per year.  In July 2012, the rule expanded  to  include all new
facilities that emit at least 100,000 tons  of GHG  per  year.

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In addition, in October 2009, EPA issued a  final rule requiring the  reporting of GHG  from

specified large GHG emission sources  beginning  in 2011 for emissions in  2010. Our  McKamie
processing facility in Arkansas is required to report under this rule.  On November  30, 2010, EPA
published a final rule expanding the existing  GHG  monitoring and reporting rule to include certain
large onshore and offshore oil and gas production  facilities and onshore oil and natural  gas processing,
transmission, storage and distribution facilities. Reporting of GHG emissions from  such facilities is
required on an annual basis and began in  2012 for emissions occurring in  2011. Our  McKamie
processing facility and our North Park Basin,  Colorado, facility are  required to report  under this rule.
EPA also published a final rule requiring reporting for natural  gas liquid fractionators, which  applies to
the McKamie processing facility and a separate reporting rule  for suppliers of carbon  dioxide, which
affects our operations in the North Park Basin.  Several  of  EPA’s GHG  rules  are being challenged in
court proceedings, and depending on  the outcome of such proceedings, such rules  may be modified or
rescinded or EPA could develop new rules. The adoption and implementation  of  any regulations
imposing reporting obligations on, or  limiting emissions of GHG  from, our equipment and operations
could require us to incur costs to reduce  emissions of GHG associated with our operations  or could
adversely affect demand for the oil and  natural gas  we produce.

Almost one-half of the states have begun  taking actions to  control and/or reduce  emissions  of
GHG, primarily through the planned  development of GHG emission  inventories and/or GHG cap and
trade programs. Although most of the  state-level initiatives have to date  focused on large  sources  of
GHG emissions, such as coal-fired electric plants, it  is possible  that smaller  sources  of emissions could
become  subject to GHG emission limitations or allowance purchase requirements in the  future. Any
one of these climate change regulatory and legislative initiatives could  have a material adverse effect on
our  business, financial condition and results of operations.

Legislation or regulations that may be adopted  to  address climate change could also affect the
markets for our products by making our  products more or  less desirable than competing  sources  of
energy. We cannot predict with any certainty at this time how these possibilities may  affect our
operations.

Finally, it should be noted that some scientists  have concluded that increasing concentrations of
GHG in the Earth’s atmosphere may produce climate changes  that have significant  physical effects,
such as increased frequency and severity of storms, floods and other  climatic  events. If any such  effects
were to occur, they could adversely affect or delay  demand  for oil or  natural gas  we produce, or
otherwise cause us to incur significant  costs  in preparing for or responding to those  effects.

Water discharges

The Federal Water Pollution Control Act or the  Clean Water  Act (‘‘CWA’’)  and analogous  state

laws impose restrictions and controls  regarding the  discharge of pollutants into certain  surface  waters.
Pursuant to the CWA and analogous state  laws, permits  must  be  obtained  to  discharge pollutants into
state waters or waters of the U.S. The CWA and  regulations implemented thereunder also  prohibit the
discharge of dredge and fill material  into  regulated waters, including jurisdictional wetlands, unless
authorized by an appropriately issued permit. Spill prevention,  control  and  countermeasure
requirements under federal law require appropriate containment berms and similar structures to help
prevent the contamination of navigable  waters in the  event of a  petroleum  hydrocarbon tank spill,
rupture or leak. In addition, the CWA  and analogous  state laws  require  individual permits or coverage
under general permits for discharges of  storm  water runoff from certain types of  facilities.  Federal and
state regulatory agencies can impose  administrative, civil  and criminal penalties and other enforcement
mechanisms for non-compliance with discharge permits or other requirements  of  the CWA and
analogous state laws and regulations.  Surface  spills and leaks are controlled, contained and remediated
in accordance with the applicable requirements of state oil and gas commissions,  as well as any  Spill

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Prevention, Control and Countermeasures (‘‘SPCC’’) plans  we  maintain  in accordance with  EPA
requirements. This would include any action up to and including total abandonment of  the wellbore.

Endangered Species Act

The federal Endangered Species Act  restricts  activities that  may  affect endangered  and threatened

species or their habitats. Some of our  facilities  may be located in areas that are designated as habitat
for endangered or threatened species.  The designation of previously unidentified endangered  or
threatened species could cause us to incur  additional costs or become subject to operating  restrictions
or bans in the affected areas.

Employee health and safety

We  are subject to a number of federal and  state laws and regulations, including the federal

Occupational Safety and Health Act  (the ‘‘OSH Act’’), and comparable  state statutes, whose purpose is
to protect the health and safety of workers.  In  addition,  the OSH Act’s hazard communication
standard, EPA community right-to-know regulations under Title  III of the federal Superfund
Amendment and Reauthorization Act and comparable state  statutes  require  that  information be
maintained concerning hazardous materials  used  or produced in our operations, and that this
information be provided to employees,  state and local government  authorities and  citizens.

Hydraulic fracturing

Regulations relating to hydraulic fracturing. States have historically regulated oil and gas
exploration and production activity, including hydraulic fracturing. State governments in the areas
where  we operate have adopted or are considering adopting additional requirements relating to
hydraulic fracturing that could restrict its use in certain circumstances or make it more costly  to  utilize.
Such measures may address any risk  to drinking  water, the potential  for hydrocarbon migration and
disclosure of the chemicals used in fracturing.  The State of Colorado recently  adopted regulations
regarding hydraulic fracturing, which  went  into  effect April 1, 2012. These regulations require
disclosure of all chemicals used in hydraulic fracturing fluid, subject to certain measures  to  protect
proprietary information. The  regulations  allow disclosure through the FracFocus  web site, which is
operated  jointly by the Interstate Oil & Gas Compact  Commission and the  Ground Water Protection
Council. Any enforcement actions or requirements of additional studies or investigations by
governmental authorities where we operate could increase  our operating costs  and cause delays or
interruptions of our operations.

The federal Safe Drinking Water Act  (‘‘SDWA’’) and comparable state statutes  may restrict the

disposal, treatment or release of water  produced or used during oil and gas development. Subsurface
emplacement of fluids, primarily via disposal wells  or enhanced oil recovery  (EOR) wells, is governed
by federal or state regulatory authorities  that, in some cases, include the state oil and gas regulatory or
the state’s environmental authority. The federal Energy Policy  Act of 2005 amended the Underground
Injection Control (‘‘UIC’’), provisions of the SDWA to expressly exclude certain hydraulic  fracturing
from the definition of ‘‘underground  injection,’’ but  disposal of hydraulic  fracturing fluids and produced
water or their injection for EOR is not excluded. The U.S. Senate and  House  of Representatives have
considered bills to repeal this SDWA  exemption for  hydraulic fracturing. If enacted, hydraulic
fracturing operations could be required to meet  additional federal permitting and financial assurance
requirements, adhere to certain construction specifications, fulfill monitoring, reporting, and
recordkeeping obligations, meet plugging and abandonment requirements, and provide additional  public
disclosure of chemicals used in the fracturing process  as  a consequence of  additional SDWA permitting
requirements.

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Federal agencies are also considering additional  regulation of hydraulic fracturing. EPA recently

asserted regulatory authority over hydraulic fracturing involving  diesel additives under the SDWA’s
Underground Injection Control Program and is developing guidance  for how permitting authorities
should handle such activities. In addition,  on October  21, 2011, EPA announced  its  intention to propose
regulations by 2014 under the federal Clean  Water Act to regulate wastewater discharges from
hydraulic fracturing and other natural  gas  production. EPA is  also collecting information as part of a
study into the effects of hydraulic fracturing on drinking water. The results  of  this  study, which  is still
ongoing, could result in additional regulations,  which could lead  to  operational burdens similar to those
described above. The United States Department  of the Interior  has also announced its intention  to
propose a new rule regulating hydraulic  fracturing activities  on  federal lands, including requirements for
disclosure, well bore integrity and handling of flowback water.

At this time, it is not possible to estimate the potential impact  on our business of recent state  and

local actions or the enactment of additional federal or state legislation or regulations affecting  hydraulic
fracturing.

Our use of hydraulic fracturing. We use hydraulic fracturing as a means to maximize production of

oil and gas from formations having low permeability  such that natural flow is restricted.  Fracture
stimulation has been used for decades in both the Rocky  Mountains and Mid-Continent. In the Rocky
Mountains, other companies in the oil and gas  industry  have fracture stimulated tens of  thousands of
wells since the mid-1980s. We and our predecessor companies have completed  over 300 fracture
stimulations since acquiring assets in the  Wattenberg Field  in 1999. At our  Dorcheat Macedonia
property in the Mid-Continent region,  fracture stimulation  has been performed since the 1970s  and has
been used more universally since the  early 1990s. We and our predecessor companies have  completed
over 60 fracture stimulations since acquiring our Dorcheat Macedonia properties in mid-2008. Typical
hydraulic fracturing treatments are made  up of water, chemical additives  and sand. We utilize major
hydraulic fracturing service companies who track and report all additive chemicals that are  used  in
fracturing as required by the appropriate  government agencies. Each of these companies  fracture
stimulate a multitude of wells for the  industry each year. For as  long as we have  owned and operated
properties subject to hydraulic fracturing,  there have  not  been any  material incidents, citations or suits
related to fracturing operations or related to environmental  concerns from fracturing operations.

We  periodically review our plans and policies regarding oil and gas operations, including hydraulic

fracturing, in order to minimize any potential environmental impact.  We  adhere to applicable legal
requirements and industry practices for  groundwater protection.  Our operations are subject to close
supervision by state and federal regulators  (including the Bureau of Land  Management  with respect  to
federal acreage), who frequently inspect our  fracturing operations.

We  strive to minimize water usage in  our fracture  stimulation designs. Water recovered from our

hydraulic fracturing operations is disposed of in  a way that does not impact surface waters.  We dispose
of our recovered water by means of approved disposal or injection wells.

Other  laws

The Oil Pollution Act of 1990 (‘‘OPA’’)  establishes  strict  liability for owners and operators  of

facilities that are the site of a release  of oil into waters of  the  U.S.  The  OPA and  its associated
regulations impose a variety of requirements on responsible parties related to the  prevention of oil
spills and liability for damages resulting  from  such spills. A ‘‘responsible party’’ under the OPA  includes
owners and operators of certain onshore facilities  from which a release may affect waters  of  the U.S.
The OPA assigns liability to each responsible party for oil cleanup costs and a variety of public and
private  damages. While liability limits  apply  in some circumstances, a party  cannot take  advantage of
liability limits if the spill was caused  by  gross negligence  or  willful  misconduct or  resulted from
violation of a federal safety, construction  or operating  regulation. If the party fails to report a spill or

25

to cooperate fully in the cleanup, liability limits likewise  do not apply. Few  defenses  exist to the liability
imposed by the OPA. The OPA imposes ongoing requirements on a responsible party,  including the
preparation of oil spill response plans  and proof  of  financial  responsibility to cover  environmental
cleanup and restoration costs that could be incurred in connection with an oil  spill.

The National Environmental Policy Act  of  1969 (‘‘NEPA’’), requires federal agencies to evaluate

major agency actions having the potential  to  significantly  impact  the environment  before  their
commencement. Generally, federal agencies must prepare either  an environmental  assessment or  an
environmental impact statement depending on whether  the specific circumstances surrounding the
proposed federal action will have a significant  impact  on the environment. The NEPA process involves
public input through comments, which  can alter  the nature of a proposed project either  by  limiting the
scope of the project or requiring resource-specific mitigation. NEPA decisions can be appealed through
the administrative and federal court systems by process participants.  Although  we believe  that  our
actions do not typically trigger NEPA analysis,  should we ever  be  subject to NEPA review, the  process
may result in delaying the permitting and development of projects, increase  the costs  of  permitting and
developing some facilities and could result  in certain instances  in the  cancellation of  certain  leases.

Our properties located in Colorado are subject to the authority of the  Colorado Oil and Gas
Conservation Commission (‘‘COGCC’’).  The COGCC recently approved new rules regarding  minimum
setbacks and groundwater monitoring that are  intended to prevent  or mitigate environmental impacts
of oil and gas development and include  the permitting of  wells. Depending  on how  these  and any other
new rules are applied, they could add  substantial  increases in well  costs  for our Colorado  operations.
The rules could also impact our ability and extend  the time necessary to obtain  drilling permits, which
would create  substantial uncertainty about our  ability to meet future drilling plans and  thus production
and capital expenditure targets.

Employees

As of December 31, 2012, we employed 155 people. Our future success  will depend partially on

our  ability to attract, retain and motivate  qualified personnel.  We are not a party to any collective
bargaining agreements and have not  experienced any strikes or work stoppages. We consider  our
relations with our employees to be satisfactory. We  also utilize the services of independent contractors
to perform various Field and other services.

Offices

As of December 31, 2012, we leased  42,712  square  feet of office space in Denver,  Colorado at

410 17th Street, where our principal offices are located.  We also have leases for Field offices in
Houston, Texas, Bakersfield, California,  Stamps, Arkansas and Kersey, Colorado totaling 15,182 square
feet.

Available  information

We  are required to file annual, quarterly and current reports, proxy statements and  other
information with the SEC. You may  read  and  copy any documents  filed by  us  with the SEC at the
SEC’s Public Reference Room at 100  F  Street,  N.E., Washington,  D.C.  20549. You may  obtain
information on the operation of the Public Reference Room by  calling the SEC  at 1-800-SEC-0330.
Our filings with the SEC are also available  to  the public from commercial document  retrieval services
and at the SEC’s website at http://www.sec.gov.

Our common stock is listed and traded on the New York Stock  Exchange under the symbol

‘‘BCEI.’’ Our reports, proxy statements and other information filed with  the SEC can also be inspected
and copied at the New York Stock Exchange, 20 Broad  Street, New York, New  York 10005.

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We  also make available on our website  at http://www.bonanzacrk.com all of  the documents  that  we

file with the SEC, free of charge, as  soon  as  reasonably practicable after we electronically file  such
material with the SEC. Information contained  on our website, other  than the documents listed below, is
not incorporated by reference into this Annual Report on Form  10-K.

Item 1A. Risk Factors.

Our business involves a high degree of risk. If any  of the following risks, or  any risk described  elsewhere

in this Annual Report on Form 10-K,  actually  occurs, our  business, financial condition or results of
operations could suffer. The risks described  below  are not  the only ones  facing  us.  Additional risks not
presently known to us or which we currently  consider immaterial also may adversely affect us.

Risks related to the oil and natural gas industry and  our business

A decline in oil and, to a lesser extent, natural  gas  prices  may adversely  affect our business, financial
condition or results of operations and our  ability to meet our  capital expenditure obligations and financial
commitments.

The price we receive for our oil and,  to  a lesser extent, natural gas,  heavily influences our revenue,

profitability, access to capital and future  rate of growth. Oil and natural gas are commodities  and,
therefore, their prices are subject to  wide fluctuations in response to relatively minor changes in  supply
and demand. Historically, the markets for  oil  and  natural gas have been  volatile. These markets will
likely continue to be volatile in the future. The prices  we receive for our production,  and the  levels of
our  production, depend on numerous  factors beyond our control.  These factors  include the following:

(cid:127) worldwide and regional economic conditions impacting the global supply and  demand for  oil and

natural gas;

(cid:127) the actions of OPEC;

(cid:127) the price and quantity of imports of foreign  oil and natural  gas;

(cid:127) political conditions in or affecting other oil-producing and natural  gas-producing countries,

including the current conflicts in the Middle East and conditions  in South America and  Russia;

(cid:127) the level of global oil and natural  gas exploration and production;

(cid:127) the level of global oil and natural  gas inventories;

(cid:127) localized supply and demand fundamentals and transportation availability;

(cid:127) weather conditions and natural disasters;

(cid:127) domestic and foreign governmental regulations;

(cid:127) speculation as to the future price of  oil and  the speculative  trading  of oil and natural  gas futures

contracts;

(cid:127) price and availability of competitors’ supplies of oil  and natural gas;

(cid:127) technological advances affecting energy consumption; and

(cid:127) the price and availability of alternative fuels.

Substantially all of our production is sold  to  purchasers under short-term (less than 12-month)
contracts at market based prices. Lower  oil and natural gas prices  will reduce our cash flows,  borrowing
ability and the present value of our reserves.  See  ‘‘—Our exploration, development  and exploitation
projects require substantial capital expenditures.  We may be unable to obtain needed capital or
financing on satisfactory terms, which  could lead to expiration of our leases or  a decline in our oil and

27

natural gas reserves’’ below. Lower oil  and natural gas prices  may  also  reduce the amount of oil and
natural gas that we can produce economically and may  affect our proved reserves. See also  ‘‘—The
present  value of future net revenues from  our  proved reserves  will not necessarily  be  the same as  the
current market value of our estimated  oil  and  natural gas  reserves’’  below.

Further, oil prices  and natural gas prices do not necessarily fluctuate  in direct  relationship to each
other. Because approximately 63% of our estimated proved reserves  as of December 31, 2012  were oil
and natural gas liquids reserves, our  financial results are more sensitive  to  movements in  oil prices.  The
price of oil has been extremely volatile,  and we  expect this volatility to continue. During  the year ended
December 31, 2012, the daily NYMEX WTI oil spot price ranged from a  high of $109.77  per  Bbl to a
low of 77.69 per Bbl, and the NYMEX  natural gas Henry Hub spot price  ranged from  a high of $3.90
per  MMBtu to a low of $1.91 per MMBtu.

As of December 31, 2012, we had commodity price hedging agreements for 2013 on approximately

1.9 MMBbls of oil with an average minimum price of $88.72/Bbl and 154.8  MMcf of natural  gas with
an average minimum price of $6.40/Mcf.  Additionally,  we had 0.9 MMBbls of oil  hedged in 2014  with
an average minimum price of $90.30/Bbl.

Drilling for and producing oil and natural gas are  high-risk activities with many  uncertainties that could
adversely affect our business, financial  condition or results  of operations.

Our future financial condition and results  of  operations will  depend on the success of our
exploitation, exploration, development and production activities. Our oil and  natural gas  exploration
and production activities are subject to  numerous risks beyond our control, including the risk that
drilling  will not result in commercially  viable oil or natural gas production. Our decisions to purchase,
explore, develop or otherwise exploit drilling locations or properties will  depend in part  on the
evaluation of data obtained through geophysical and geological analyses, production data and
engineering studies, the results of which are often inconclusive or  subject to varying  interpretations. For
a discussion of the uncertainty involved in  these processes,  see ‘‘—Our  estimated proved reserves are
based on many assumptions that may  turn out  to  be  inaccurate.  Any  significant inaccuracies  in these
reserve  estimates or underlying assumptions will materially affect the quantities  and present value of
our  reserves’’ below. Our cost of drilling,  completing  and  operating wells  is often uncertain before
drilling  commences. Overruns in budgeted expenditures are common risks that can make a  particular
project uneconomical. Further, many factors  may curtail, delay or cancel  our scheduled drilling projects,
including the following:

(cid:127) shortages of or delays in obtaining equipment and qualified  personnel;

(cid:127) facility or equipment malfunctions;

(cid:127) unexpected operational events;

(cid:127) pressure or irregularities in geological formations;

(cid:127) adverse weather conditions, such as blizzards and ice storms;

(cid:127) reductions in oil and natural gas prices;

(cid:127) delays imposed by or resulting from compliance  with regulatory requirements,  such as  permitting

delays;

(cid:127) proximity to and capacity of transportation facilities;

(cid:127) title problems; and

(cid:127) limitations in the market for oil and natural gas.

28

Our estimated proved reserves are based on many  assumptions that may turn  out to be inaccurate. Any
significant inaccuracies in these reserve estimates or underlying assumptions  will materially  affect the
quantities and present value of our reserves.

The process of estimating oil and natural gas  reserves is complex. It requires interpretations of
available technical data and many assumptions, including assumptions relating to current and  future
economic conditions and commodity  prices. Any significant inaccuracies in  these interpretations or
assumptions could materially affect the  estimated  quantities and present value of reserves shown  in this
Annual Report on Form 10-K. See ‘‘Item 1. Business—Estimated Proved Reserves’’ for information
about our estimated oil and natural gas reserves  and the  PV-10 (a non-GAAP financial measure) as of
December 31, 2012, 2011 and 2010.

In order to prepare our estimates, we must project production rates  and the timing of development

expenditures. We must also analyze available geological,  geophysical,  production  and engineering data.
The extent, quality and reliability of these data  can vary. The  process also requires economic
assumptions about matters such as oil  and natural gas prices,  drilling and operating expenses, capital
expenditures, taxes and availability of funds. Although  the reserve information  contained herein is
reviewed by independent reserve engineers, estimates  of oil  and natural gas reserves are  inherently
imprecise particularly as they relate to new technologies being employed.

Actual future production, oil and natural gas prices, revenues,  taxes, development  expenditures,

operating expenses and quantities of recoverable oil and  natural gas reserves will vary  from our
estimates. Any significant variance could materially  affect the  estimated  quantities and  present  value of
reserves shown in this Annual Report on Form 10-K and our impairment charge. In addition,  we may
adjust estimates of proved reserves to  reflect  production  history, results of exploration and
development, prevailing oil and natural gas  prices and other factors, many of which  are beyond our
control.

There is a limited amount of production  data from horizontal wells  completed  in the Wattenberg Field. As a
result, reserve estimates associated with horizontal wells in this Field  are subject to  greater uncertainty than
estimates associated with reserves attributable to vertical  wells in the  same Field.

Reserve engineers rely in part on the  production history of nearby wells in establishing reserve
estimates for  a particular well or Field.  Horizontal drilling  in the Wattenberg  Field is a  relatively  recent
development, whereas vertical drilling  has been utilized by producers in this Field for over 40  years.  As
a result, the amount of production data from horizontal  wells available  to reserve engineers is relatively
small. Until a greater number of horizontal wells have been completed  in the Wattenberg Field, and a
longer production  history from these  wells has  been established,  there  may be a greater variance in  our
proved reserves on a year over year basis  due  to  the transition from vertical to horizontal reserves in
both the proved developed and proved  undeveloped  categories. We cannot assure you that any  such
variance  would not be material and any such variance  could have a  material and adverse impact on our
cash flows and results of operations.

Seasonal  weather conditions and lease stipulations adversely affect our ability to conduct drilling activities in
some of the regions where we operate.

Oil and natural gas operations are adversely  affected by seasonal weather conditions  and lease
stipulations designed to protect various wildlife,  particularly  in the Rocky  Mountain region in both
cases. In certain areas on federal lands,  drilling and other oil and  natural gas  activities can  only  be
conducted during limited times of the year. These restrictions  limit our  ability  to  operate  in those  areas
and can potentially intensify competition for drilling  rigs,  oil Field equipment,  services, supplies and
qualified personnel, which may lead to periodic  shortages.  These constraints and the resulting  shortages
or high costs could delay our operations and materially  increase our operating and capital costs.

29

The present value of future net revenues from  our  proved reserves will  not  necessarily be  the same  as  the
current market value of our estimated oil and natural gas reserves.

You should not assume that the present value of  future net  revenues  from  our  proved reserves  is

the current market value of our estimated  oil and  natural gas reserves. In accordance with new SEC
requirements for the years ended December  31, 2012, 2011  and 2010,  we  based the estimated
discounted future net revenues from our  proved  reserves on the unweighted arithmetic average of the
first-day-of-the-month commodity prices  (after adjustment for location and  quality differentials)  for the
preceding 12 months, without giving effect to derivative transactions. Actual future  net revenues  from
our  oil and natural gas properties will  be  affected by factors such as:

(cid:127) actual prices we receive for oil and natural gas;

(cid:127) actual cost of development and production  expenditures;

(cid:127) the amount and timing of actual production; and

(cid:127) changes in governmental regulations or  taxation.

The timing of both our production and our incurrence of expenses in connection with the
development and production of oil and natural gas properties  will affect the  timing and  amount  of
actual future net revenues from proved reserves, and thus their actual present value. In  addition,  the
10% discount factor we use when calculating discounted future net revenues may not be the  most
appropriate discount factor based on interest rates  in effect from time to time and risks associated with
us or the oil and natural gas industry  in  general.

Actual future prices and costs may differ materially from those used in the present value estimates
included in this Annual Report on Form  10-K. If oil  prices decline by $10.00/Bbl, then  our PV-10 as of
December 31, 2012 would decrease by  approximately  $161.6  million.  PV-10 is a  non-GAAP financial
measure (refer to Item 1—Business—Estimated  Proved Reserves  for management’s discussion of this
non-GAAP financial measure).

If oil and natural gas prices decrease, we may be required to  take write-downs of  the carrying values  of  our
oil and natural gas  properties.

We  review our proved oil and natural gas properties for impairment whenever events  and
circumstances indicate that a decline  in  the recoverability of their carrying value may have  occurred.
Based on specific market factors and  circumstances  at the  time  of  prospective impairment reviews,  and
the continuing evaluation of development plans, production data, economics and other factors,  we may
be required to write down the carrying value  of our oil and natural gas  properties,  which may result in
a decrease in the amount available under  our revolving credit facility. A write-down  constitutes a
non-cash charge to earnings. We may incur  impairment  charges in the future, which  could  have a
material adverse effect on our ability  to  borrow under  our revolving credit facility and  our  results of
operations for the periods in which such  charges are  taken.

We intend to pursue the further development of  our properties in the Wattenberg  Field  through horizontal
drilling. Horizontal drilling operations can be more operationally challenging and costly relative to our
historic vertical drilling operations. Our  limited operational history with drilling and completing  horizontal
wells may make us more susceptible to  cost overruns and  lower results.

Horizontal drilling is generally more complex and more expensive on  a  per well basis than vertical

drilling. As a result, there is greater risk associated with a horizontal well drilling program. Risks
associated with a horizontal drilling program include,  but are not  limited  to,

(cid:127) landing our well bore in the desired drilling  zone;

30

(cid:127) staying in the desired drilling zone while drilling horizontally through  the formation;

(cid:127) running our casing the entire length of the  well bore;

(cid:127) being  able to run tools and other equipment  consistently through  the horizontal well  bore;

(cid:127) being  able to fracture stimulate the  planned number  of stages;

(cid:127) successfully cleaning out the well bore  after completion of the  final  fracture stimulation stage;

and

(cid:127) designing and maintaining efficient  forms of artificial lift throughout the life of the  well.

Any of these risks could materially and adversely impact the success of our  horizontal drilling program
and thus our cash flows and results of  operations.

The results of our drilling in new or  emerging  formations, such as horizontal drilling in the
Niobrara oil shale, are more uncertain  initially than drilling results in areas or using technologies that
are more developed and have a longer history of established production. Newer or emerging  formations
and areas have limited or no production  history, and consequently we are  less  able to predict  future
drilling  results in these areas.

Ultimately, the success of these drilling and completion  techniques can only be evaluated over time
as more wells are drilled and production profiles  are established over  a sufficiently long time period. If
our  drilling results are less than anticipated or  we are  unable to execute our  drilling program  because
of capital constraints, lease expirations,  access to gathering systems, limited  takeaway capacity,  or
natural gas and oil prices decline, the return on  our investment in these areas  may not be as attractive
as we anticipate. Further, as a result of  any of  these developments, we could incur material write-downs
of our oil and gas properties and the value  of our undeveloped acreage could  decline in the future.

Our ability to produce natural gas and  oil economically  and in commercial quantities could be impaired if  we
are unable to acquire adequate supplies of  water  for our  drilling operations or are unable to  dispose of or
recycle the water we use at a reasonable  cost  and  in accordance  with applicable environmental rules.

The hydraulic fracture stimulation process on which we depend  to  produce commercial quantities
of oil and natural gas requires the use  and disposal  of significant  quantities of water. Our inability to
secure sufficient amounts of water, or  to  dispose of or recycle the  water used in  our  operations, could
adversely impact our operations. The  imposition of new environmental initiatives and  regulations could
include restrictions on our ability to conduct certain  operations such as hydraulic fracturing  or disposal
of waste, including, but not limited to,  produced water, drilling fluids and other wastes associated  with
the exploration, development or production of natural gas. Compliance with environmental regulations
and permit requirements governing the  withdrawal, storage and use  of surface  water or groundwater
necessary for hydraulic fracturing of  wells may increase our operating  costs and cause delays,
interruptions  or termination of our operations, the extent of  which cannot be predicted,  and all of
which  could have an adverse effect on our  operations and  financial condition.

The unavailability or high cost of additional drilling rigs,  equipment, supplies, personnel  and oilfield services
could adversely affect our ability to execute  our exploration  and development plans  within  our  budget and on  a
timely basis.

Shortages or the high cost of drilling  rigs, equipment,  supplies, personnel  or oilfield services could

delay or adversely affect our development  and  exploration operations or  cause us  to  incur  significant
expenditures that are not provided for  in our capital budget, which could have a  material  adverse  effect
on our business, financial condition or  results of  operations.

31

Our exploration, development and exploitation projects  require substantial  capital  expenditures.  We  may be
unable to obtain needed capital or financing on satisfactory  terms, which could lead to expiration of our
leases or a decline in our oil and natural gas reserves or anticipated production volumes.

Our exploration and development activities  are capital  intensive. We make and expect  to  continue
to make substantial capital expenditures  in  our  business for the development,  exploitation, production
and acquisition of oil and natural gas  reserves. Our  cash flows  used  in investing  activities were
$304.6 million and $158.9 million (including $13.9  million  and  $1.8 million  for the  acquisition  of  oil and
gas properties) related to capital and  exploration  expenditures for the years ended December  31, 2012
and 2011, respectively. Our capital expenditure budget  for  2013 is approximately $394 million, with
approximately $342 million allocated for drilling  and completion operations. The actual amount and
timing of  our future capital expenditures  may  differ materially from our  estimates as  a result of,  among
other things, commodity prices, actual  drilling results, the availability of drilling rigs and other services
and equipment, and regulatory, technological and competitive developments.

A significant improvement in oil and  gas prices could result in an increase in our capital
expenditures. We intend to finance our future capital  expenditures primarily through cash flows
provided by operating activities and borrowings  under our revolving credit  facility.  Our financing needs
may require us to alter or increase our  capitalization substantially through the issuance of additional
equity securities, debt securities or the  sale of non-strategic assets. The  issuance  of additional debt or
equity may require that a portion of our cash flows provided by operating activities be used for  the
payment of principal and interest on our debt, thereby  reducing  our ability to use cash flows to fund
working capital, capital expenditures and acquisitions. The  issuance  of additional equity securities could
have a dilutive effect on the value of  our  common stock. In addition, upon the issuance of certain debt
securities (other than on a borrowing  base redetermination date), our borrowing base under our
revolving credit facility would be reduced.

Our cash  flows provided by operating activities  and  access to capital are subject to a  number of

variables, including:

(cid:127) our proved reserves;

(cid:127) the level of oil and natural gas we are able to produce from existing  wells;

(cid:127) the prices at which our oil and natural  gas are sold;

(cid:127) the costs of developing and producing  our oil and natural gas production;

(cid:127) our ability to acquire, locate and produce new reserves;

(cid:127) the ability and willingness of our banks to lend; and

(cid:127) our ability to access the equity and debt capital markets.

If the borrowing base under our revolving credit  facility or our  revenues decrease as a  result of
lower oil or natural gas prices, operating  difficulties, declines in reserves or  for any other reason, we
may have limited ability to obtain the  capital necessary to sustain our  operations at current levels. If
additional capital is needed, we may not  be  able  to  obtain  debt  or  equity financing on  terms favorable
to us, or at all. If cash generated by  operations or cash available under our revolving credit facility is
not sufficient to meet our capital requirements, the  failure to obtain additional financing could result  in
a curtailment of our operations relating to development  of our  drilling locations, which in turn could
lead to a possible expiration of our leases  and a decline in  our oil and  natural  gas reserves, and  could
adversely affect our business, financial  condition  and  results of operations.

32

Increased costs of capital could adversely affect our business.

Recent and continuing disruptions and  volatility in the global financial  markets may lead to an
increase in interest rates or a contraction  in credit availability, impacting  our ability  to  finance our
operations. Our business and operating  results can be harmed by factors such as  the terms and cost  of
capital, increases in interest rates or  a reduction in credit rating.  Changes in any one or  more of these
factors could  cause our cost of doing business  to  increase, limit our access to capital, limit our ability to
pursue acquisition opportunities, reduce our cash  flows  available for drilling and  place us at a
competitive disadvantage.

We may  experience difficulty in achieving and managing future growth.

We  have experienced growth in the past primarily through  the expansion  of  our  drilling program

and acquisitions. Future growth may  place strains on our financial, technical, operational and
administrative resources and cause us  to  rely more on project  partners and independent  contractors,
possibly negatively affecting our financial position and results of operations. Our  ability  to  grow
depends on a number of factors, including:

(cid:127) our ability to obtain leases or options on properties, including those for which we  have 3-D

seismic data;

(cid:127) our ability to identify and acquire new exploratory prospects;

(cid:127) our ability to develop existing prospects;

(cid:127) our ability to continue to retain and attract skilled personnel;

(cid:127) our ability to maintain or enter into  new  relationships with project partners and  independent

contractors;

(cid:127) the results of our drilling program;

(cid:127) oil and natural gas prices; and

(cid:127) our access to capital.

Our inability to achieve or manage growth may adversely  affect our financial position and results of
operations.

Concentration of our operations in a few  core areas  may  increase our risk  of production loss.

Our assets and operations are concentrated in  two core  areas: the Wattenberg Field in Colorado

and the Dorcheat Macedonia Field in  southern Arkansas. These core areas currently provide
approximately 93% of our current production, each  of our development projects and most of  our
exploration potential. During 2012, we initiated  a non-core divestiture program  to  focus our  portfolio
and sold certain non-core assets in California. As a  result of these portfolio changes,  our operations
and production are more concentrated.

The Wattenberg and Dorcheat Macedonia  Fields represent 47% and 46%, respectively, of our 2012

total sales volumes. Disruption of our  business  in either of  these  Fields,  such as  from an accident,
natural disaster or other event, would  result  in a greater impact on our  production  profile, cash flows
and overall business plan than if we  operated  in a larger number of  areas.

We  do not maintain business interruption  (loss of production) insurance for our oil and gas
producing properties. Loss of production  or limited access  to  reserves in either of our core operating
areas could have a significant negative  impact on our cash flows and profitability.

33

Market conditions or operational impediments,  like lack of available transportation, may hinder our
production or adversely impact our ability  to  receive market  prices  for our production or to achieve expected
drilling results.

Market conditions or the unavailability of satisfactory  oil and natural  gas transportation
arrangements may hinder our access  to  oil  and natural gas markets  or delay  our production. The
availability of a ready market for our  oil  and natural gas production depends on  a number  of  factors,
including the demand for and supply  of oil and natural gas  and the proximity  of reserves  to  pipelines
and terminal facilities. Our ability to  market our production depends, in substantial part, on the
availability and capacity of gathering systems, pipelines and  processing facilities owned  and operated by
third-parties. Our failure to obtain such  services on acceptable terms could materially harm our
business. We may be required to shut in wells due to lack of  a market or inadequacy or unavailability
of crude oil or natural gas pipelines  or gathering system  capacity. A portion  of our  production  may also
be interrupted, or shut in, from time  to  time  for  numerous other  reasons, including as a  result of
accidents, excessive pressures, maintenance, weather, Field labor issues or other  disruptions of service.
Curtailments and disruptions may last from a few days to several months,  and we have no control over
when or if third-party facilities are restored.  Recently, the  gas gathering systems  serving the Wattenberg
Field have experienced high line pressures reducing capacity and causing gas production  to  either be
shut  in or flared. In addition, we might voluntarily curtail production in response to market conditions.
Any significant curtailment in gathering,  processing or pipeline system  capacity, significant  delay in  the
construction of necessary facilities or lack of  availability of transport  would interfere with our ability to
market the oil and natural gas we produce, and could materially and adversely affect our cash flow and
results of operations, and the expected  results  of  our  drilling program.

Currently, there are no natural gas pipeline  systems that service wells  in the North Park Basin,

which  is prospective for the Niobrara  shale. In addition, we are not aware  of  any plans to construct  a
facility necessary to process natural gas  produced from this basin. If neither we nor a third party
constructs the required pipeline system  and  processing facility, we may not be able to fully  develop  our
resources in the North Park Basin.

The development of our proved undeveloped  reserves may take longer and  may  require higher  levels of capital
expenditures than we currently anticipate.  Therefore,  our  undeveloped reserves may not be ultimately  developed
or produced.

Approximately 55% of our total proved  reserves were classified as  proved undeveloped as of
December 31, 2012. Development of these reserves may take longer and require higher  levels of capital
expenditures than we currently anticipate. Delays in the development of our reserves or  increases in
costs to drill and develop such reserves  will  reduce the value of  our estimated proved  undeveloped
reserves and future net revenues estimated for such reserves  and may result in some projects becoming
uneconomic. In addition, delays in the  development of  reserves could  cause us to have  to  reclassify  our
proved reserves as unproved reserves.

Unless we replace our oil and natural gas  reserves, our reserves  and  production will  decline, which would
adversely affect our business, financial  condition and  results of operations.

In general, production from oil and gas properties  declines as reserves are depleted, with  the rate
of decline depending on reservoir characteristics. Our current proved  reserves will decline as reserves
are produced and, therefore, our level  of  production and cash  flows will  be  affected adversely unless we
conduct successful exploration and development activities or  acquire properties containing  proved
reserves. Thus, our future oil and natural  gas production and, therefore, our cash flow  and income are
highly dependent upon our level of success in finding or acquiring additional reserves.  However, we
cannot assure you that our future acquisition,  development and exploration  activities will result in any
specific  amount of additional proved reserves or  that  we will  be  able to drill productive wells  at
acceptable costs.

34

According to estimates included in our December 31,  2012  proved reserve report, if, on  January 1,
2013, we had ceased all drilling and development, including  recompletions, refracs and  workovers, then
our  proved  developed  producing  reserves  base  would  decline  at  an  annual  effective  rate  of  8.9%  over
10 years, including 54.2% during the  first  year. If we  fail to replace reserves through drilling, our level
of production and cash flows will be  affected  adversely. Our total proved reserves will decline as
reserves are produced unless we conduct  other  successful exploration and  development activities  or
acquire properties containing proved  reserves, or both.

We may  incur substantial losses and be subject to  substantial liability claims  as a result  of  our oil and natural
gas operations. Additionally, we may not be  insured for, or  our  insurance may be inadequate to protect us
against, these risks.

Our oil and natural gas exploration and production activities are subject to  all  of the operating

risks associated with drilling for and producing  oil and natural gas, including the possibility of:

(cid:127) environmental hazards, such as spills, uncontrollable flows of oil,  natural gas, brine, well fluids,

natural gas, hazardous air pollutants or other pollution into the  environment, including
groundwater and shoreline contamination;

(cid:127) releases of natural gas and hazardous air pollutants (including  releases at our  gas processing

facilities) or of other substances such as  petroleum liquids or drilling  fluids,  into  the
environment;

(cid:127) hazards resulting from the presence of hydrogen sulfide (H2S) or other contaminants in natural

gas we produce;

(cid:127) abnormally pressured formations resulting in well blowouts, fires or explosions;

(cid:127) mechanical difficulties, such as stuck  oilfield drilling  and service  tools and  casing collapse;

(cid:127) cratering (catastrophic failure);

(cid:127) personal injuries and death; and

(cid:127) natural disasters.

Any of these risks could adversely affect  our ability  to  conduct  operations or  result in substantial

losses to us as a result of:

(cid:127) injury or loss of life;

(cid:127) damage to and destruction of property,  natural resources and equipment;

(cid:127) pollution and other environmental  damage;

(cid:127) regulatory investigations and penalties;

(cid:127) suspension of our operations; and

(cid:127) repair  and remediation costs.

At two of our Arkansas properties, we produce a small amount of  gas from seven operated  wells

where  we have identified the presence of H2S at levels that would be hazardous in  the event of  an
uncontrolled gas release or unprotected exposure. In addition,  our operations  in Arkansas  are
susceptible to damage from natural disasters such  as flooding or tornados,  which involve increased risks
of personal injury, property damage and marketing  interruptions. The occurrence of one of these
operating hazards may result in injury, loss of life,  suspension of operations, environmental  damage and
remediation and/or governmental investigations  and  penalties.  The  payment of any of these liabilities

35

could reduce, or even eliminate, the funds  available for  exploration  and  development,  or could result in
a loss of our properties.

As is customary in the gas and oil industry,  we maintain  insurance against some,  but not all, of
these potential risks and losses. Although  we believe the  coverage and amounts  of insurance that we
carry are consistent with industry practice, we  do  not  have insurance  protection against all risks  that  we
face, because we choose not to insure certain risks, insurance  is not available at a level  that  balances
the costs of insurance and our desired  rates of return, or  actual losses exceed coverage limits.  Insurance
costs are expected to continue to increase  over the next  few years, and we may  decrease coverage and
retain more risk to mitigate future cost increases. In addition, pollution and environmental risks
generally are not fully insurable. If we  incur substantial liability, and  the damages are not covered by
insurance or are in excess of policy limits,  then our business,  results of operations and financial
condition may be materially adversely  affected.

Because hydraulic fracturing activities are part of our operations, they are covered by our

insurance against claims made for bodily  injury, property damage and clean-up  costs stemming  from a
sudden and accidental pollution event. We may not have coverage if  the operator is  unaware of the
pollution event and unable to report  the ‘‘occurrence’’  to  the insurance company within the  required
time frame. Nor do we have coverage  for gradual, long-term  pollution  events.

Under certain circumstances, we have agreed to indemnify third parties against losses resulting
from our operations. Pursuant to our surface leases,  we typically  indemnify the  surface  owner for clean
up and remediation of the site. As owner  and operator  of oil and gas wells and associated gathering
systems and pipelines, we typically indemnify  the drilling contractor  for pollution emanating from  the
well, while the contractor indemnifies  us  against pollution emanating from its equipment.

Drilling locations that we decide to drill  may not yield oil or natural gas in  commercially viable  quantities.

We  describe some of our drilling locations  and  our plans to explore  those drilling  locations in  this
Annual Report on Form 10-K. Our drilling  locations are  in various  stages of evaluation, ranging from  a
location that is ready to drill to a location that will require substantial additional interpretation. There
is no way to predict in advance of drilling  and  testing whether any particular location will  yield oil or
natural gas in sufficient quantities to recover  drilling or completion costs or to be economically viable.
The use of technologies and the study  of producing Fields  in the same  area  will  not  enable us to know
conclusively prior to drilling whether oil or  natural  gas will be present or, if present, whether oil  or
natural gas will be present in sufficient  quantities  to  be  economically viable. Even if sufficient amounts
of oil or natural gas exist, we may damage the potentially  productive hydrocarbon  bearing formation or
experience mechanical difficulties while  drilling or completing the well, resulting in  a reduction  in
production from the well or abandonment of  the well. If  we  drill additional wells  that  we identify as dry
holes in our current and future drilling locations, our drilling success rate may  decline  and materially
harm our business. We cannot assure  you that  the analogies we draw from available data from other
wells, more fully explored locations or  producing Fields will  be  applicable to our drilling  locations.
Further, initial production rates reported by us or other operators may  not be indicative of future  or
long-term production rates. In sum, the cost of drilling, completing and operating any well is often
uncertain, and new wells may not be  productive.

Our potential drilling location inventories are  scheduled to be developed over several years,  making them
susceptible to uncertainties that could materially alter  the occurrence or  timing of their  drilling. In addition,
we may not be able to raise the substantial  amount  of capital that would be  necessary to drill a substantial
portion of our potential drilling locations.

Our management has identified and scheduled  drilling locations  as an estimation of  our future
multi-year drilling activities on our existing  acreage. As of December 31, 2012, only 329  gross (244.5

36

net) of our approximately 1,600 identified  potential future gross  drilling locations were attributed to
proved undeveloped reserves. These potential drilling  locations, including those  without proved
undeveloped reserves, represent a significant part of our growth strategy.  Our ability to drill  and
develop these locations is subject to a  number of uncertainties, including the availability of capital  to  us
and other participants, seasonal conditions, regulatory approvals, oil  and natural gas  prices, availability
of permits, costs and drilling results. Because of these uncertainties, we do not know if the numerous
potential drilling locations we have identified will  ever be drilled  or  if we will be able to produce oil or
natural gas from these or any other potential  drilling locations.  Pursuant to existing SEC  rules and
guidance, subject to limited exceptions, proved undeveloped reserves may only be booked if they  relate
to wells scheduled to be drilled within  five years of the  date of  booking. These rules and  guidance may
limit our potential to book additional  proved  undeveloped reserves as  we pursue our drilling  program.

Certain of our undeveloped leasehold acreage is subject to leases that will expire  over the next several years
unless production is established on units  containing the acreage.

The terms of certain of our oil and gas  leases stipulate that the lease will terminate if not held by
production. As of December 31, 2012, all of our acreage in  Arkansas was held by production and  not
subject to lease expiration. As of December 31, 2012, 10,127 net acres of our properties in the Rocky
Mountain region, specifically 7,497 acres  in  the Wattenberg  Field and  2,630 acres in  the North  Park
Basin, were not held by production. For these properties,  if production in  paying quantities is  not
established on units containing these leases  during the next three  years,  then 724  net acres  will  expire
in 2013, 52 net acres will expire in 2014 and 3,104  net acres will  expire in  2015. If our leases  expire, we
will lose our right to develop the related properties.

We may  incur losses as a result of title deficiencies.

We  purchase working and revenue interests in  oil and natural  gas leasehold interests from third

parties or directly from the mineral fee  owners. The  existence of a title deficiency can  reduce or
destroy the value of a lease and can  adversely affect our results of operations and  financial condition.
Title insurance covering mineral leaseholds is  not generally available. We forego the expense of
retaining lawyers to examine the title to the mineral interest to be placed under lease  or already placed
under lease until the drilling block is assembled and ready  to be drilled, except  in Arkansas and  certain
cases in the Rocky Mountain region where  we have commenced drilling without  complete legal
examination of title, but are in the process of obtaining title  opinions. As  is customary  in our industry,
we rely upon the judgment of oil and natural gas lease brokers, in-house  landmen or  independent
landmen who perform the Field work  in examining records in  the appropriate governmental offices and
abstract facilities before attempting to  acquire or place under  lease a specific mineral  interest. We do
not always perform curative work to  correct deficiencies in the marketability of the  title to us. In cases
involving more serious title problems, the  amount  paid for  affected  oil  and  natural gas  leases can  be
lost, and  the target area can become  undrillable. We may be subject to litigation from time to time as a
result of title issues.

We face various risks associated with the  trend toward increased activism against oil  and gas  exploration and
development activities.

Opposition toward oil and gas drilling  and  development activity has  been growing globally and  is

particularly pronounced in the United  States.  Companies in  the oil and gas industry  are often the
target of activist efforts from both individuals  and non-governmental  organizations regarding safety,
environmental compliance and business practices. Anti-development activists are  working to, among
other things, reduce access to federal and state government lands and delay or cancel certain projects
such as the development of oil or gas  shale plays. For  example, environmental activists continue to
advocate for increased regulations on  shale drilling  in the United States, even  in jurisdictions that are

37

among the most stringent in their regulation of the  industry.  Future activist efforts  could  result in  the
following:

(cid:127) delay or denial of drilling permits;

(cid:127) shortening of lease terms or reduction in lease  size;

(cid:127) restrictions on installation or operation of production, gathering or processing  facilities;

(cid:127) restrictions on the use of certain operating practices, such as hydraulic fracturing, or  the

disposition of related waste materials, such as hydraulic  fracturing fluids and produced water;

(cid:127) increased severance and/or other taxes;

(cid:127) cyber-attacks;

(cid:127) legal challenges or lawsuits;

(cid:127) negative publicity about us;

(cid:127) increased costs of doing business;

(cid:127) reduction in demand for our products;  and

(cid:127) other adverse effects on our ability to develop our properties and  expand  production.

We  may need to incur significant costs  associated with responding to these initiatives. Complying
with any resulting additional legal or regulatory requirements  that are substantial  and not adequately
provided for could have a material adverse effect on our  business,  financial  condition and  results of
operations.

Our operations are subject to health, safety and environmental laws and regulations  that may expose us to
significant costs and liabilities.

Our oil and natural gas exploration,  production and processing operations are subject to stringent

and complex federal, state and local  laws and regulations governing  health  and safety  aspects of our
operations, the discharge of materials  into  the environment  and  the  protection of the  environment.
These laws and regulations may impose  on our  operations numerous requirements, including  the
obligation to obtain a permit before conducting drilling or underground  injection activities; restrictions
on the types, quantities and concentration of materials that  may be released into the environment;
limitations or prohibitions of drilling  activities on certain lands lying within wilderness, wetlands and
other protected areas; specific health and safety criteria to protect workers;  and the  responsibility for
cleaning up any pollution resulting from operations.  Numerous governmental authorities, such as EPA
and analogous state agencies, have the power to enforce compliance with these laws and regulations
and the permits issued under them, oftentimes  requiring difficult and  costly actions.  Failure to comply
with these laws and regulations may result in  the assessment of administrative, civil and criminal
penalties; the imposition of investigatory or remedial  obligations; the  issuance  of  injunctions  limiting or
preventing some or all of our operations;  delays in  granting permits, or even the cancellation of leases.

There is  an inherent risk of incurring  significant environmental  costs  and  liabilities  in the
performance of our operations, some  of which may be material, due to our handling  of petroleum
hydrocarbons and  wastes, our emissions  to air and  water, the  underground injection or other  disposal
of our wastes, the use and disposition  of  hydraulic fracturing  fluids, and historical industry operations
and waste disposal practices. Under certain environmental  laws and regulations, we may be liable
regardless of whether we were at fault  for the full  cost of removing or remediating  contamination, even
when multiple parties contributed to  the  release and  the contaminants were released in compliance
with all  applicable laws. In addition,  accidental spills  or releases  on our properties may  expose us to
significant liabilities that could have a  material adverse effect on our financial condition or  results of

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operations. Aside from government agencies, the owners of properties  where our wells are located, the
operators of facilities where our petroleum hydrocarbons or wastes  are taken for  reclamation or
disposal and other private parties may be able to sue us to  enforce compliance  with environmental  laws
and regulations, collect penalties for violations or obtain damages for any related personal injury or
property damage. Some sites we operate  are located near current or former third-party  oil and natural
gas operations or facilities, and there  is  a risk that historic contamination has migrated from those sites
to ours.  Changes in environmental laws and regulations occur frequently, and any changes that result  in
more stringent or costly material handling, emission, waste management  or cleanup requirements  could
require us to make significant expenditures to attain and maintain compliance or may otherwise have a
material adverse effect on our own results of operations,  competitive position  or financial condition.
We  may not be able to recover some  or  any  of these  costs from  insurance.

New environmental legislation or regulatory initiatives, including  those related to hydraulic fracturing, could
result in increased costs and additional operating restrictions or  delays.

We  are subject to extensive federal, state, and local laws and regulations concerning health, safety,
and environmental protection. Government authorities  frequently add to those requirements. Recently,
the Environmental Protection Agency  issued final rules that establish new air emission controls for
natural gas processing operations, as well as  for  oil and natural gas production. Among other things,
the latter rules cover the completion  and operation  of hydraulically fractured gas  wells and associated
equipment. Our operations utilize hydraulic  fracturing, an  important  and  commonly used process in the
completion of oil and natural gas wells in  low-permeability formations.  Hydraulic fracturing involves the
injection of water, proppant, and chemicals under  pressure into  rock formations to stimulate
hydrocarbon production. After several  parties challenged the new air regulations in  court, the  EPA
announced that it  intends to grant requests for reconsideration of certain requirements and to evaluate
whether reconsideration of other issues is  warranted. At this point,  we cannot  predict the final
regulatory requirements or the cost to  comply with such air regulatory requirements.

Some activists have attempted to link hydraulic  fracturing to various environmental problems,

including adverse effects to drinking  water supplies as well as migration of methane  and other
hydrocarbons. As a result, the federal government  is studying the  environmental risks associated with
hydraulic fracturing and evaluating whether to restrict  its use. For example, the  EPA has  commenced  a
multi-year study of the potential environmental impacts of hydraulic fracturing. In  addition,  on
October 21, 2011, the EPA announced its intention to propose regulations by 2014 under the federal
Clean Water Act to regulate wastewater discharges from  hydraulic fracturing and other natural  gas
production. Legislation has also been introduced  in the United States Congress  that  would amend  the
federal Safe Drinking Water Act (‘‘SDWA’’)  to  eliminate  an existing  exemption  for certain  hydraulic
fracturing activities from the definition  of  ‘‘underground injection,’’ thereby requiring  the oil and
natural gas industry to obtain permits for  fracturing, and to require  disclosure of the chemicals used in
the process. If adopted, such legislation  could establish an additional level  of regulation and permitting
at the federal level. At this time, it is not clear  what action,  if any, the  United States Congress will  take
on hydraulic fracturing. Beyond that, the U.S. Department  of the Interior proposed a new rule
regulating hydraulic fracturing activities  on federal lands that would have covered  disclosure, well bore
integrity, and handling of flowback water,  but now intends to issue a  revised  proposal.

In addition to these ongoing federal initiatives, state and  local governments where we  operate  have

moved to require disclosure of fracturing  fluid  components or otherwise regulate their use more
closely. In certain areas of the country, new drilling  permits  for hydraulic fracturing  have been put on
hold pending development of additional  standards. Similarly, governmental authorities  continue to
develop requirements for the emission  of greenhouse gases that  are  being linked to climate change.

The adoption of future federal, state  or  local laws or implementing  regulations imposing new

environmental obligations on, or otherwise limiting, our operations could make it  more difficult and

39

more expensive to  complete oil and natural gas  wells, increase our  costs of compliance and  doing
business, delay or prevent the development of  certain resources (including especially shale  formations
that are not commercial without the  use of hydraulic fracturing),  or  alter the  demand for  and
consumption of our products and services.  We  cannot assure you that any such outcome  would not be
material, and any such outcome could have a material  and adverse  impact  on our cash flows  and
results of operations.

Climate change laws and regulations restricting emissions of ‘‘greenhouse  gases’’ could  result in increased
operating costs and reduced demand for the  oil  and natural gas that we produce,  while the physical effects of
climate change could disrupt our production and  cause us  to incur significant costs in preparing for or
responding to those  effects.

There is  a growing belief that human-caused (anthropogenic) emissions of greenhouse gases
(‘‘GHG’’) may be linked to climate change. Climate change and the costs that may be associated  with
its  impacts and the regulation of GHG  have  the potential to affect  our business  in many ways,
including negatively impacting the costs  we incur  in providing  our products and services and the
demand for and consumption of our  products and services (due to potential changes in both costs  and
weather patterns).

In December 2009, EPA determined  that atmospheric concentrations of carbon dioxide, methane,
and certain other GHG present an endangerment  to  public health  and welfare,  because such  gases  are,
according to EPA, contributing to the warming of the Earth’s atmosphere  and other climatic changes.
Consistent with its findings, EPA has proposed or adopted  various  regulations  under the Clean  Air  Act
to address GHG. Among other things,  EPA is  limiting emissions of GHG  from new cars and  light duty
trucks beginning with the 2012 model  year. In addition,  EPA has  published a final rule to address  the
permitting of GHG emissions from stationary sources  under the Prevention of Significant
Deterioration, or ‘‘PSD,’’ and Title V  permitting programs, pursuant to which these permitting
requirements have been ‘‘tailored’’ to apply to certain ‘‘major’’ stationary sources  of  GHG emissions in
a multi-step process, with the largest  major sources first subject to permitting. Facilities required to
obtain PSD permits for their GHG emissions will be required  to  meet emissions  limits that are based
on the ‘‘best available control technology,’’  which will be established by the  permitting agencies  on a
case-by-case basis. EPA also adopted  regulations requiring the reporting of GHG  emissions  from
specific  categories of higher GHG emitting sources in the  United States, including certain oil  and
natural gas production facilities, which include  certain of our operations,  beginning in 2012  for
emissions occurring in 2011, and which  may form  the basis  for further GHG regulation. Many of EPA’s
GHG rules are subject to legal challenges, but  have not been  stayed pending  judicial review. Depending
on the outcome of such proceedings, such rules may be modified or rescinded or EPA could develop
new rules. EPA’s GHG rules could adversely affect our operations  and restrict or delay our ability to
obtain air permits for new or modified facilities.

Moreover, Congress has from time to  time considered adopting  legislation to reduce emissions of

GHG or promote  the use of renewable fuels. As an alternative, some proponents  of  GHG controls
have advocated mandating a national  ‘‘clean energy’’ standard.  In 2011, President Obama encouraged
Congress to adopt a goal of generating 80% of U.S.  electricity  from  ‘‘clean  energy’’ by 2035  with credit
for renewable and nuclear power and  partial credit for clean coal and ‘‘efficient  natural gas.’’  Because
of the lack of any comprehensive federal  legislative program expressly addressing  GHG, there  currently
is a great deal of uncertainty as to how  and when  additional  federal regulation of GHG  might take
place and as to whether EPA should continue with its existing regulations in the  absence  of  more
specific  Congressional direction.

In the meantime, many states already  have taken such measures, which have included renewable
energy standards, development of GHG  emission inventories or cap and trade programs. Cap and trade
programs typically work by requiring major sources  of emissions or major  producers of fuels to acquire

40

and surrender emission allowances, with the  number of  available allowances  reduced  each year  until the
overall GHG emission reduction goal  is  achieved. These allowances would  be  expected to escalate
significantly in cost over time. The adoption of legislation  or  regulatory programs to reduce emissions
of GHG could require us to incur increased operating  costs, such  as costs  to  purchase  and operate
emissions control systems, to acquire  emissions  allowances or comply with  new regulatory or reporting
requirements. If we are unable to recover  or  pass through a significant level of  our costs related  to
complying with climate change regulatory  requirements imposed  on us, it could have a material adverse
effect on our results of operations and  financial condition. Any such  legislation or regulatory programs
could also increase the cost of consuming, and thereby  reduce demand  for, the oil and  natural gas  we
produce. Consequently, legislation and  regulatory  programs  to  reduce  emissions of GHG  could  have an
adverse effect on our business, financial  condition  and  results of operations.

Finally, it should be noted that some scientists  have concluded that increasing concentrations of
GHG in the Earth’s atmosphere may produce climate changes  that have significant  physical effects,
such as increased frequency and severity of storms and floods.  If any  such effects  were to occur, they
could have an adverse effect on our  exploration and production  operations.  Significant  physical effects
of climate change could also have an  indirect effect on  our financing and operations  by  disrupting the
transportation or process-related services  provided by midstream  companies, service companies  or
suppliers with whom we have a business relationship. Our  insurance may  not  cover some or any of the
damages, losses, or costs that may result from potential  physical effects  of  climate  change.

Competition in the oil and natural gas industry is intense, making it more difficult  for us to acquire
properties, market oil and natural gas and  secure trained personnel.

Our ability to acquire additional drilling  locations and to find  and develop reserves in the  future

will depend on our ability to evaluate  and select suitable properties and  to consummate transactions in
a highly competitive environment for  acquiring  properties, marketing oil  and natural gas and securing
equipment and trained personnel. Also, there  is substantial competition for capital available for
investment in the oil and natural gas  industry. Many of our competitors possess and employ financial,
technical and personnel resources substantially greater than ours. Those companies may be able to pay
more for productive oil and natural gas properties and exploratory drilling locations  or to identify,
evaluate, bid for and purchase a greater number of properties and locations than our financial or
personnel resources permit. Furthermore, these companies  may  also be better able  to  withstand the
financial pressures of unsuccessful drilling attempts, sustained periods of  volatility  in financial markets
and generally adverse global and industry-wide economic  conditions, and may be better able  to  absorb
the burdens resulting from changes in relevant laws and regulations, which would  adversely affect  our
competitive position. In addition, companies may be able to offer better  compensation packages to
attract and retain qualified personnel than we are able to offer.  The  cost to attract and retain qualified
personnel has increased over the past  few  years  due  to  competition and  may increase substantially  in
the future. We may not be able to compete successfully in the future in  acquiring prospective reserves,
developing reserves, marketing hydrocarbons, attracting  and retaining quality personnel and  raising
additional capital, which could have a  material adverse effect on our business.

The loss of senior management or technical  personnel  could adversely affect  our operations.

To a large extent, we depend on the  services of  our senior  management and  technical personnel.
The loss of the services of our senior management or technical personnel,  including Michael R. Starzer,
our  President and Chief Executive Officer, or  any  of  the Vice  Presidents of  the Company, could have  a
material adverse effect on our operations.  We  do  not  maintain,  nor do we  plan to obtain, any insurance
against the loss of any of these individuals.

41

We recorded substantial compensation expense  in  2012, and  we are likely  to incur substantial additional
compensation expense related to our future  grants of stock  compensation, which may  have  a material negative
impact on our operating results for the foreseeable future.

We  incurred compensation expense in 2012 in  the amount of $4.5  million compared  to  $4.4 million

in 2011. Our compensation expenses are likely to increase in the future as compared to our historical
expenses because of the costs associated  with our  stock-based  incentive  plans. These additional
expenses will adversely affect our net income. We cannot determine the actual  amount  of these  new
stock-related compensation and benefit  expenses  at this time, because applicable accounting  practices
generally require that they be based  on the fair market value of  the options or shares  of common stock
at the date of the grant; however, we expect  them to be significant. We  will  recognize expenses  for
restricted stock and stock option awards  we  grant generally  over the vesting period  of such awards.

Our derivative activities could result in financial  losses or  could reduce  our income.

To achieve more predictable cash flows  and  to  reduce our exposure to adverse  fluctuations in the

prices of oil and natural gas, we currently, and may in  the future,  enter into derivative arrangements
for a portion of our oil and natural gas production,  including collars  and  fixed-price swaps. We have
not designated any of our derivative  instruments  as hedges for accounting purposes and  record all
derivative instruments on our balance sheet  at fair value. Changes in  the fair value of our derivative
instruments are recognized in earnings.  Accordingly, our earnings  may fluctuate  significantly  as a result
of changes in the fair value of our derivative instruments.

Derivative arrangements also expose us  to  the risk  of financial loss in some circumstances,

including when:

(cid:127) production is less than the volume  covered by the derivative  instruments;

(cid:127) the counterparty to the derivative  instrument  defaults on its  contract  obligations; or

(cid:127) there is an increase in the differential between the underlying price  in the derivative instrument

and actual prices received.

In addition, these types of derivative  arrangements limit the  benefit we  would receive from
increases in the prices for oil and natural gas  and  may  expose us to cash margin requirements.

Current  or proposed financial legislation and rulemaking could have an adverse effect on our ability to use
derivative instruments to reduce the effect  of commodity  price and  other risks associated  with our business.

The Dodd-Frank Act, which was signed into law on July  21, 2010, contains significant  derivatives

regulation. The Dodd-Frank Act and any new regulations promulgated under the act could significantly
increase the cost of derivative contracts (including through  requirements to post collateral, which could
adversely affect our available liquidity),  materially alter the  terms of derivative contracts, reduce the
availability of derivatives to protect against risks we encounter, reduce our ability to monetize or
restructure our existing derivative contracts,  and  increase our exposure to  less  creditworthy
counterparties. We may need to expend  significant  resources complying with  and adapting to the new
regulatory regime, including significant reporting  and  record keeping requirements, as well as otherwise
ensuring that we are able to rely on certain exemptions from mandatory clearing  requirements. If we
reduce our use of derivatives as a result  of the Dodd-Frank Act  and regulations, our results of
operations may become more volatile and our cash flows  may be less predictable, which could adversely
affect our ability to plan for and fund  capital expenditures. Finally, the Dodd-Frank Act was intended,
in part, to reduce the volatility of oil  and  gas prices, which  some legislators attributed to speculative
trading in derivatives and commodity instruments  related to oil and gas. Our revenues  could  therefore
be adversely affected if a consequence of  the Dodd-Frank Act and regulations  is to lower  commodity

42

prices. Any of these consequences could  have a  material adverse  effect on  our consolidated financial
position, results of operations and cash flows.

We may  not be able to generate enough cash  flow to meet our debt obligations.

We  expect our earnings and cash flow  to  vary  significantly  from year to year due to the nature of

our  industry. As a result, the amount of  debt that  we can manage in  some periods may not be
appropriate for us in other periods. Additionally, our future cash  flow may  be  insufficient to meet our
debt obligations and other commitments. Any insufficiency  could negatively impact our business. A
range of economic, competitive, business  and industry factors  will affect our future  financial
performance, and, as a result, our ability to generate cash flow from operations and to pay our debt
obligations. Many of these factors, such as oil and natural gas  prices, economic and  financial  conditions
in our industry and the global economy  and initiatives of our  competitors,  are beyond our control. If
we do not generate enough cash flow from operations to satisfy our debt  obligations, we may  have to
undertake alternative financing plans, such as:

(cid:127) selling assets;

(cid:127) reducing or delaying capital investments;

(cid:127) seeking to raise additional capital; or

(cid:127) refinancing or restructuring our debt.

If for any reason we are unable to meet our debt service and  repayment  obligations, we would be

in default under the terms of the agreements governing our  debt, which would allow our creditors at
that time to declare all outstanding indebtedness to be due and payable, which would in  turn  trigger
cross-acceleration or cross-default rights between relevant  agreements. In addition, our lenders could
compel us to apply all of our available  cash  to  repay our borrowings. If  amounts  outstanding under our
revolving credit facility were to be accelerated, we  cannot be certain that  our assets would be sufficient
to repay in full the money owed to the lenders or  to  our  other debt  holders.  Please  see ‘‘Item 7.
Management’s Discussion and Analysis of Financial  Condition and Results of Operations—Liquidity
and capital resources.’’

Our revolving credit facility contains operating and financial restrictions that  may restrict our business  and
financing activities.

Our revolving credit facility contains  a  number of  restrictive covenants that  will impose  significant

operating and financial restrictions on us,  including restrictions on our ability to, among other things:

(cid:127) sell assets;

(cid:127) pay distributions on, redeem or repurchase our common stock;

(cid:127) make investments;

(cid:127) incur or guarantee additional indebtedness or issue preferred stock;

(cid:127) create or incur certain liens;

(cid:127) make certain acquisitions and investments;

(cid:127) consolidate, merge or transfer all or substantially  all of our assets;

(cid:127) engage in transactions with affiliates;

(cid:127) create unrestricted subsidiaries; and

(cid:127) engage in certain business activities.

43

As a result of these covenants, we will be limited in  the manner in which we conduct our business,
and we may be unable to engage in favorable business activities or finance future operations or  capital
needs.

Our level of indebtedness may increase  and reduce  our  financial flexibility.

As of December 31, 2012, we had $158  million  of  indebtedness outstanding  under our revolving
credit facility, and $119 million available for future secured  borrowings  under  this facility. We intend to
fund our capital expenditures through our  cash  flow from  operations and borrowings  under our
revolving credit facility, but may seek additional debt financing. Our  level of indebtedness could affect
our  operations in several ways, including  the following:

(cid:127) a significant portion of our cash flows could be used to service our indebtedness;

(cid:127) a high level of debt would increase  our  vulnerability to general adverse economic  and industry

conditions;

(cid:127) the covenants contained in the agreements  governing our outstanding  indebtedness will limit our
ability to borrow additional funds, dispose of assets, pay  dividends and make certain investments;

(cid:127) a high level of debt may place us at a  competitive disadvantage compared to our competitors

that are less leveraged and, therefore,  may  be  able  to  take  advantage of  opportunities that our
indebtedness would prevent us from pursuing;

(cid:127) our debt covenants may also affect  our flexibility in planning for, and reacting to, changes  in the

economy and in our industry;

(cid:127) a high level of debt may make it more likely that a reduction in our borrowing base following a

periodic redetermination could require us to repay  a portion of  our then-outstanding bank
borrowings; and

(cid:127) a high level of debt may impair our ability to obtain additional financing in  the future  for
working capital, capital expenditures,  acquisitions, general  corporate or other purposes.

A high level of indebtedness increases the  risk that  we may  default on  our  debt obligations.  Our

ability to meet our debt obligations and to reduce our level of indebtedness  depends  on our future
performance. General economic conditions, oil and natural gas prices and financial, business and  other
factors affect our operations and our  future performance. Many  of these  factors are  beyond our
control. We may not be able to generate sufficient cash  flows to pay  the interest on our debt, and
future working capital borrowings or equity financing  may  not be available to pay or refinance such
debt. Factors that will affect our ability to raise  cash through  an offering of our capital stock or  a
refinancing of our debt include financial market conditions, the value of our assets and our
performance at the time we need capital.

Borrowings under our credit facility are  limited by  our borrowing base,  which is subject to  periodic
redetermination.

The borrowing base under our credit  facility is redetermined at least semi-annually,  and the

lenders holding 662⁄3% of the aggregate commitments or we may request one additional
redetermination in each six-month period.  Redeterminations are based upon a number of factors,
including commodity prices and reserve levels. In  addition, our  lenders  have substantial flexibility to
reduce our borrowing base due to subjective factors. Upon a redetermination,  we could be required to
repay  a portion of our bank debt to the extent our outstanding borrowings at such time exceed the
redetermined borrowing base. We may not have sufficient funds to make  such repayments,  which could
result in a default  under the terms of  the facility  and an acceleration  of the loans  thereunder requiring
us to negotiate renewals, arrange new  financing or  sell significant  assets, all of which  could  have a
material adverse effect on our business and  financial results.

44

The inability of one or more of our customers to meet their obligations to us may adversely  affect our
financial results.

Our principal exposures to credit risk  are through  receivables resulting  from the sale of our oil and

natural gas production, which we market to energy marketing companies, refineries  and affiliates. We
had approximately $38.6 million in receivables at December  31, 2012.

We  are subject to credit risk due to the concentration of  our oil and natural gas receivables with
several significant customers. This concentration of customers  may impact our overall credit  risk since
these entities may be similarly affected  by  changes  in economic and other conditions.  For the year
ended December 31, 2012, sales to Lion Oil Trading  & Transport and  Plains Marketing accounted  for
approximately 29% and 34%, respectively,  of  our  total sales.  We do not require our customers to post
collateral. The inability or failure of our significant  customers to meet their obligations  to  us or their
insolvency or liquidation may adversely affect  our  financial results.

Failure to maintain effective internal controls could harm our business  and  operating results  and/or result in
a loss of investor confidence in our financial reports,  which  could  in turn have a  material adverse  effect on
our business and stock price.

Our management does not expect that the  Company’s internal controls and disclosure  controls will
prevent all possible error and all fraud.  A  control system, no matter how  well conceived and  operated,
can provide only reasonable, not absolute, assurance  that the objectives of the control  system are being
met. In addition, the design of a control  system must reflect the fact that there are resource constraints,
and the benefit of controls must be relative to their costs. Because of the  inherent limitations  in all
control systems, no evaluation of our controls can  provide absolute assurance  that  all  control  issues  and
instances of fraud, if any, in the Company have  been detected. The design of  any system of controls is
based in part upon the likelihood of  future  events, and  there can be no  assurance that any design will
succeed in achieving its intended goals  under all potential future conditions. Over time, a control may
become  inadequate because of changes  in  conditions or  the degree of compliance  with its policies or
procedures may deteriorate. Because  of  inherent limitations in a cost-effective control system,
misstatements due to error or fraud may  occur without detection. If we are unable to maintain effective
internal controls, our business and operating results  could be harmed or investors could lose confidence
in our financial reports, which could have a material  adverse effect on  our  business  and stock price.

Compliance with the reporting and disclosure requirements of a  public  company under the Exchange  Act, the
NYSE rules and the requirements of the Sarbanes-Oxley Act  of 2002 and  the Dodd-Frank Act requires a
substantial amount of management’s time  and will continue  to increase our costs.

As a public company with listed securities, we must comply with  laws, rules, regulations  and
requirements of the Sarbanes-Oxley Act of 2002  and  the Dodd-Frank Act, related  regulations of the
SEC and the requirements of the NYSE,  among  other  laws, rules, regulations  and requirements.
Complying with these laws, rules, regulations and requirements occupies a significant  amount  of time  of
our  board of directors and management  and  will continue to significantly increase our costs and
expenses.

We may  be involved in legal proceedings  that may result in  substantial  liabilities.

Like many oil and gas companies, we are from time to time involved  in various  legal and other

proceedings, such as title, royalty or contractual disputes,  regulatory compliance matters  and personal
injury or property damage matters, in  the ordinary course of our business. Such legal proceedings are
inherently uncertain and their results  cannot be predicted. Regardless of the  outcome, such proceedings
could have an adverse impact on us because  of  legal costs, diversion  of  management and other
personnel, and other factors. In addition, it  is possible  that a resolution of one or  more such

45

proceedings could result in liability, penalties or  sanctions, as  well as judgments, consent decrees  or
orders requiring a change in our business  practices, which could  materially and adversely affect our
business, operating results and financial  condition.  Accruals for such liability,  penalties  or sanctions may
be insufficient. Judgments and estimates to determine  accruals or range of losses related to legal and
other proceedings could change from  one  period to the next,  and  such changes could be material.

Certain federal income tax deductions currently  available  with respect to  oil  and gas exploration and
development may be eliminated as a result  of future legislation.

The U.S. President’s Fiscal Year 2013 Budget Proposal includes  provisions that, if enacted  into  law,
would eliminate certain key U.S. federal income  tax  incentives currently available to oil  and natural gas
exploration and production companies.  Such changes  include, but are not limited to, (i) the repeal of
the percentage depletion allowance for  oil  and gas  properties; (ii) the  elimination of current deductions
for intangible drilling and development costs; (iii) the elimination of the deduction for  certain  U.S.
production activities; and (iv) an extension of the  amortization period for certain  geological and
geophysical expenditures. It is unclear  whether these or similar  changes  will be enacted and, if enacted,
how soon any such changes could become effective.  The  passage of any legislation as  a result of the
budget proposal or any other similar change in U.S.  federal  income  tax law could eliminate or defer
certain tax deductions within the industry  that are  currently available  with respect to oil and gas
exploration and development, and any  such change  could negatively affect our financial  condition,
results of operations and cash flow.

We are subject to cyber security risks. A  cyber  incident could occur and result  in  information theft, data
corruption, operational disruption or financial loss.

The oil and gas industry has become  increasingly dependent  on digital technologies to conduct
certain exploration, development, production, processing  and  distribution  activities. For example, we
depend  on digital technologies to interpret  seismic  data, manage  drilling rigs, production equipment
and gathering and transportation systems,  conduct reservoir modeling and reserves estimation and
process and record financial and operating data. Pipelines, refineries, power stations and  distribution
points for both fuels and electricity are becoming more  interconnected by computer  systems. At  the
same time, cyber incidents, including  deliberate attacks  or unintentional events, have  increased.  Our
technologies, systems, networks and those of our vendors, suppliers and other business partners may
become  the target of cyber-attacks or  information security breaches that could result in the
unauthorized release, gathering, monitoring, misuse, loss  or destruction of proprietary and  other
information, or other disruption of our  business  operations. In addition, certain cyber incidents, such as
surveillance, may remain undetected for an extended period. Our systems and  insurance coverage for
protecting against cyber security risks may not be sufficient.

Although to date we have not experienced  any material losses  relating to cyber-attacks, we may

suffer such losses in the future. We may  be  required to expend  significant  additional resources to
continue to modify or enhance our protective measures  or to  investigate and remediate any information
security vulnerabilities.

Risks Relating to our Common Stock

We do not intend to pay, and we are currently prohibited from  paying, dividends on our common stock and,
consequently, our stockholders’ only opportunity  to achieve a return on their  investment is if  the price  of our
stock appreciates.

We  do not plan to declare dividends on shares of our  common stock in the  foreseeable future.
Additionally, we are currently prohibited from  making any cash dividends  pursuant to the terms  of  our
revolving credit facility. Consequently,  our  stockholders’  only opportunity to achieve a return on their

46

investment in us will be if the market  price of our common stock appreciates, which may  not  occur,
and the stockholder sells their shares  at  a  profit.  There is no guarantee that the price  of our  common
stock will ever exceed the price that the  stockholder paid.

The market price and trading volume of our  common stock  may be volatile and our  stock price  could decline.

The trading price of shares of our common stock has from time to time fluctuated  widely and in

the future may be subject to similar fluctuations. The trading price  of our  common stock may be
affected by a number of factors, including our  operating results,  financial condition, drilling activities,
general conditions in the oil and natural  gas exploration and development industry, general economic
conditions, the securities markets and the risk  factors set  forth in this prospectus  and contained  in our
reports filed with the SEC, which are  incorporated herein  by reference.

Future sales of our common stock in the public market  could lower our  stock price,  and  any  additional  capital
raised by  us through the sale of equity or  convertible securities may  dilute our current stockholders’ ownership
in  us.

If our existing stockholders sell a large number  of shares  of  our common stock in the  public
market, the market price of our common  stock  could decline  significantly. In  addition,  the perception
in the public market that our existing stockholders might sell shares of common  stock  could  depress the
market price of our common stock, regardless  of the actual  plans  of  our existing stockholders. Project
Black Bear LP (‘‘Black Bear’’) and Her Majesty the Queen in Right  of  Alberta,  in her  own capacity
and as trustee/nominee for certain Alberta pension clients  (‘‘HMQ’’),  own 8,166,134 shares, or
approximately 20.34% of our total outstanding  shares. These stockholders are  parties to a registration
rights agreement with us. Pursuant to this  agreement, we  have agreed  to  effect the  registration of
shares held by Black Bear and HMQ if  they so  request  or if we  conduct other  offerings  of  our  common
stock. In addition, we may issue additional shares  of  our common stock, including  securities that are
convertible into or exchangeable for,  or  that represent the  right to receive,  shares of common  stock  or
substantially similar securities, which  may result in dilution to our stockholders. In addition, our
stockholders may be further diluted by  future issuances under  our equity  incentive plans.

We may  issue debt and equity securities or  securities convertible into equity  securities, any of which may  be
senior to our common stock as to distributions and liquidation.

We  have filed a shelf registration statement that gives us  the ability to issue  a number  of different

securities. In the future, we may issue  debt  or equity securities  or securities  convertible into or
exchangeable for equity securities, or we  may  enter into debt-like financing that is  unsecured or secured
by any  or all of our properties. Such  securities  may  be  senior to our  common  stock as to distributions.
In addition, in the event of our liquidation,  our  lenders and holders of our debt and  preferred
securities would receive distributions of our  available  assets before distributions to the  holders of our
common stock.

Our certificate of incorporation and bylaws  contain, and Delaware law  contains,  provisions  that may prevent,
discourage or frustrate attempts to replace or remove our current management  by our stockholders, even if
such  replacement or removal may be in  our stockholders’ best interests.

Our certificate of incorporation and bylaws  contain, and Delaware law contains, provisions that

could enable our management to resist a  takeover  attempt.  Among  other  things,  our certificate of
incorporation and bylaws:

(cid:127) establish advance notice procedures with regard to stockholder proposals relating to director
nominations or new business to be brought before stockholder meetings.  These procedures
provide that notice of stockholder proposals must be timely given in writing to our corporate

47

secretary prior to the meeting at which the action  is to be taken. Generally, to be timely, notice
must be received at our principal executive offices  not less  than 120 days prior to the  first
anniversary date of the annual meeting for the preceding year.  Our bylaws specify  the
requirements as to form and content of all stockholder notices. These requirements may
preclude stockholders from bringing  matters  before  the stockholders  at  an annual  or special
meeting;

(cid:127) provide our board of directors the ability to authorize  undesignated preferred stock and to issue,

without stockholder approval, preferred stock with voting or other rights or preferences that
could impede the success of any attempt to gain control of  us. These  and other provisions may
have the effect of deterring hostile takeovers  or delaying  changes in control  or management of
our  company;

(cid:127) provide for our board of directors  to be divided into three classes  of directors, with each class as

nearly equal in number as possible, serving staggered three  year terms, other than  directors
which  may be elected by holders of preferred stock, if any. This system of electing and removing
directors may tend to discourage a third party from  making a tender offer or otherwise
attempting to obtain control of us, because  it generally makes it  more difficult  for stockholders
to replace a majority of the directors;

(cid:127) provide that the authorized number of directors  may be changed only by  resolution  of  the board

of directors;

(cid:127) provide that all vacancies, including newly created directorships, may, except as  otherwise

required by law, be filled by the affirmative vote of a  majority of directors then in  office, even if
less  than a quorum;

(cid:127) provide that stockholders may only  act at a duly called meeting  and may  not  act  by  written

consent in lieu of a meeting;

(cid:127) provide that special meetings of stockholders may only be called by  our board of directors, the
Chairperson, the Chief Executive Officer or the President  and  not by  our stockholders;  and

(cid:127) provide that our board of directors  may alter or repeal our bylaws or approve new bylaws

without further stockholder approval.

These provisions could:

(cid:127) discourage, delay or prevent a change  in the control  of  our company  or a change  in our

management, even if the change would be in the  best interests of our stockholders;

(cid:127) adversely affect  the voting power of  holders of common stock;  and

(cid:127) limit the price that investors might  be  willing  to  pay in the  future for shares of our common

stock.

West Face Capital Inc. and Alberta Investment Management Corporation  together  may be  deemed to
beneficially own or control a significant portion  of  our common stock,  giving them  a substantial influence  over
corporate transactions and other matters.  Their  interests and  the  interests of  the parties on whose behalf they
invest  may conflict with our other stockholders, and the  concentration of ownership of our  common  stock by
such  stockholders will limit the influence of public stockholders.

West  Face Capital, Inc. (‘‘West Face’’), as  advisor to Black Bear,  and  Alberta Investment
Management Corporation, a Canadian corporation  and investment  manager to HMQ and certain
Alberta pension funds (‘‘AIMCo’’), together may be deemed to beneficially  own, control or have
substantial influence over approximately 20.34%  of our outstanding common stock.  West  Face  Capital
and AIMCo, on behalf of HMQ and certain Alberta pension funds, have entered into an investment

48

management agreement pursuant to  which West Face  Capital has the  right to vote the shares of our
common stock held by HMQ. West Face  Capital also has the right, pursuant to an advisory agreement
with Black Bear, to vote the shares held  by Black Bear. Accordingly, West  Face Capital may exert
significant influence over our board of  directors and substantially influence the outcome  of  stockholder
votes. Even if the investment management agreement  between West Face Capital and AIMCo were  to
be terminated, West Face Capital and AIMCo, on behalf of  its clients, voting together as  a group
would have the ability to exert significant  influence over the  company.

A concentration of ownership in West Face Capital alone or together with AIMCo’s clients  would

allow such stockholders to influence,  directly or indirectly  and subject to applicable  law, significant
matters affecting us, including the following:

(cid:127) establishment of business strategy and policies;

(cid:127) amendment of our certificate of incorporation  or bylaws;

(cid:127) the payment of dividends on our common stock;

(cid:127) nomination and election of directors;

(cid:127) appointment and removal of officers;

(cid:127) our capital structure; and

(cid:127) compensation of directors, officers  and employees and other  employee-related  matters.

Such a concentration of ownership may have the  effect of delaying,  deterring or preventing a

change in control, a merger, consolidation, takeover or  other business  combination,  and could
discourage a potential acquirer from  making a  tender offer  or  otherwise attempting to obtain control of
us, which could in  turn have an adverse effect  on the  market  price of our common stock. The
significant ownership interest of Black Bear and HMQ could also adversely  affect investors’ perceptions
of our corporate governance.

Item 1B. Unresolved Staff Comments.

None.

Item 2. Properties.

The information required by Item 2.  is  contained in Item  1.  Business and incorporated  herein  by

reference.

Item 3. Legal Proceedings.

From time to time, we are subject to  legal  proceedings and claims that arise in the ordinary course

of business. Like other gas and oil producers  and marketers, our  operations  are subject to extensive
and rapidly changing federal and state  environmental, health and safety  and other laws and regulations
governing air emissions, wastewater discharges, and solid and hazardous waste management  activities.
As of the date of this filing, there are  no material pending or overtly threatened legal actions  against us
that we are aware of.

In June 2011, Frank H. Bennett, a co-manager of Bonanza Creek Oil Company,  LLC (‘‘BCOC’’),

Bonanza Creek Energy, LLC’s (‘‘BCEC’’) predecessor, and former chairman of BCEC, made a demand
against Michael R. Starzer, our President and Chief Executive Officer,  focusing on Mr. Starzer’s
handling of the operation, accounting  and  finances of BCOC and  BCEC primarily during the 2005-2006
time period. Mr. Bennett’s demands do not  allege  any  wrongdoing by  or  claims against Bonanza Creek
Energy, Inc. This matter was sent to  arbitration  in July  2011. An  arbitration hearing commenced  in July

49

2012 and concluded in October 2012. At  the end of November 2012,  the  arbitration panel issued  an
order finding in favor of Mr. Starzer  on all of  the plaintiff’s claims.  This order is  final and
non-appealable, thus effectively and favorably terminating the claims asserted by Mr. Bennett. During
the period from January 1, 2012 through December 31, 2012, the Company  incurred approximately
$3,000,000 for legal fees and other expenses related to Mr. Bennett’s  claims.

Item 4. Mine Safety Disclosures.

Not applicable.

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder  Matters and Issuer  Purchases of

Equity Securities.

Market for Registrant’s Common Equity. Our common stock is listed on the New York  Stock

Exchange (‘‘NYSE’’) under the symbol  ‘‘BCEI’’.

The following table sets forth the high and  low intra-day  sales prices per share of our common

stock as reported on the NYSE since  our  initial public offering.

4th Quarter 2011 (from December 15, 2011) . . . . . . . . . . . . . . . . .
1st Quarter 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2nd Quarter 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3rd  Quarter 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4th Quarter 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1st Quarter 2013 (through February 28, 2013) . . . . . . . . . . . . . . . .

$15.50
22.25
22.66
24.40
29.03
35.25

$12.39
12.62
14.52
15.00
20.83
29.23

High

Low

Holders. As of February 28, 2013, there were approximately 87 registered holders of  our  common

stock.

Dividends. We have not paid any cash dividends since our inception. Covenants contained in our

revolving credit facility restrict the payment of  cash dividends on our common stock. We  currently
intend to retain all future earnings for the development and growth  of our  business,  and we do not
anticipate declaring or paying any cash dividends to holders  of  our common  stock in the foreseeable
future.

On February 28, 2013, the last sale price of our  common  stock, as reported on the NYSE,  was

$33.83 per share.

Issuer Purchases of Equity Securities. The following table contains information about our

acquisition of equity securities during the  three  months ended December 31, 2012:

Period

Total
Number of
Shares
Exchanged(1)

Average Price
Paid per
Share

Total Number of Shares
Purchased as  Part of
Publicly  Announced
Plans  or  Programs

Maximum  Number (or
Approximate Dollar Value)  of
Shares that May Be  Purchased
Under the  Plans  or  Programs

Oct 1—Oct 31, 2012 . . . . .
Nov 1—Nov 30, 2012 . . . .
Dec 1—Dec 31, 2012 . . . .
. . . . . . . . . . . . . .

Total

—
3,108
14,578
17,686

$ —
22.81
26.17
$25.58

—
—
—
—

—
—
—
—

(1) Represent shares that employees  surrendered back to us  that equaled in value the amount of taxes
needed for payroll tax withholding obligations upon the vesting of  restricted stock awards. These

50

repurchases were not part of a publicly announced program to repurchase  shares of our common
stock, nor do we have a publicly announced program to repurchase shares of our common stock.

Sale of Unregistered Securities. We had no sales of unregistered securities during the quarter

ended December 31, 2012.

Use of Proceeds. As a result of our IPO, we received net proceeds of $155.9 million,  after
deducting underwriting discounts and  commissions and  other offering expenses.  None of the expenses
associated with our IPO were paid to  directors, officers or persons owning ten  percent or more of  our
common stock or to their associates, or  to  our  affiliates. As of December 31, 2011, we had  used
approximately $155 million of those  proceeds for the repayment of indebtedness, and  the remaining
0.9 million was used during the year ended  December  31, 2012 for the exploration and development of
oil and gas properties. There was no material change in  the planned use of proceeds from our initial
public offering as described in our final prospectus  filed with the SEC  pursuant  to  Rule 424(b) on
December 19, 2011.

Stock Performance  Graph. The following performance graph shall not be deemed ‘‘filed’’ for
purposes  of Section 18 of the Securities  Exchange Act of  1934,  as amended (the ‘‘Exchange Act’’), or
otherwise subject to liabilities under that section and shall not be deemed  to  be  incorporated by
reference into any filing under the Securities Act  of  1933, as amended, or the  Exchange Act,  except as
shall be  expressly set forth by specific  reference in such  filing.

The following graph compares, the cumulative total  stockholder return  for  the Company’s common

stock, the Standard and Poor’s 500 Stock Index  (the  ‘‘S&P 500 Index’’) and the Standard and  Poor’s
500 Oil & Gas Exploration & Production  Index (‘‘S&P O&G E&P  Index’’). The measurement points in
the graph below are December 14, 2011  (the first trading day of our  common  stock  on the  New York
Stock Exchange) and the last trading day of the fiscal  years ended December  31, 2011 and 2012. The
graph assumes that $100 was invested  on December 14,  2011  in the  common  stock of Bonanza Creek
Energy, Inc., the S&P 500 Index and the  S&P  O&G E&P Index  and assumes reinvestment of any
dividends. The stock price performance on  the following graph is not necessarily  indicative of future
stock price performance.

9MAR201311482405

51

Item 6. Selected Financial Data.

The following tables set forth selected historical financial  data of the Company and  our
predecessor, BCEC, as of and for the period indicated.  Selected  historical financial  data  of the
Company and BCEC for all periods  prior to December 31, 2011, have been recast to present the
results of operations and financial position of the  Company related  to  certain properties in  California
sold in 2012 or held for sale as of December 31, 2012, as  discontinued operations. See the Company’s
Current Report on Form 8-K filed on January 28, 2013. See also ‘‘Management’s Discussion and
Analysis of Financial Condition and Results of Operations’’  in Item 7 of Part II  of this  Annual  Report
on Form 10-K and Note 4 to the consolidated financial statements in  Item 8 of Part II of this Annual
Report on Form 10-K.

In management’s opinion, the financial statements include  all adjustments  necessary  for the  fair

presentation of our financial condition  as of such  date and our results of  operations  for such periods.

The selected historical financial data should  be  read in conjunction with ‘‘Management’s Discussion

and Analysis of Financial Condition and  Results of  Operations’’ and both our and our predecessor’s

52

financial  statements  and  the  notes  to  those  financial  statements  included  in  Item  8  of  Part  II  of  this
Annual Report on Form 10-K.

Bonanza Creek Energy
Company LLC
(‘‘Predecessor’’)

Bonanza  Creek Energy, Inc.

Period from
Inception
(December 23,
2010) to

Period
Ended

Year Ended

Year Ended

2008

2009

2010(1)

2010

2011

2012

2010(2)

December 23, December 31, December 31, December  31, Pro  Forma

(in  thousands, except per share amounts)

(unaudited)

. $ 27,171 $ 22,377
3,655
.
3,169
.

5,160
2,782

$ 29,608
6,226
7,672

.

.
.
.
.
.
.
.
.

.

.

.
.
.
.

.

.

.
.

.

.
.

.

35,113

29,201

43,506

8,633
1,439
11,065
7,477
—
9
1,594
—

30,217

10,745
1,984
12,594
7,610
—
—
—
—

32,933

4,896

(3,732)

11,948
1,468
12,598
8,375
—
226
—
2,378

36,993

6,513

(12,227)
(5,987)
—
8

(16,582)
(7,963)
—
—

(18,001)
(8,862)
(1,663)
—

70,972

(80,640)

34,345

48,716

(34,589)

(7,605)

1,913
(229)

13,451
(180)

103,166

(126,503)

108,062
—

(130,235)
—

108,062

(130,235)

5,919
19

4,152

10,665
—

10,665

$ 1,200
207
213

1,620

$ 79,568
13,442
12,714

105,724

$195,175
19,795
16,235

231,205

$40,466
10,253
8,365

59,084

419
66
436
324
—
—
—
—

1,245

375

(58)
—
—
—

—

(514)

(47)
—

(619)

(244)
90

(154)

18,253
5,918
28,014
13,164
4,449
878
623
—

71,299

34,425

(4,017)
—
—
—

—

225

(3,024)
(110)

(6,926)

27,499
(12,890)

14,609

30,695
13,674
66,202
26,922
4,483
10,715
611
—

153,302

77,903

(4,133)
—
—
—

14,377
2,368
18,856
9,339
—
246
—
2,378

47,564

11,520

(1,263)
—
(1,663)
—

—

—

1,650

(8,119)

(725)
(133)

(3,341)

74,562
(29,991)

44,571

5,872
(46)

(5,219)

6,301
(2,319)

3,982

Statement of Operations Data:
Revenues:

.

.

.

.
Oil sales .
.
Natural gas sales .
.
Natural gas liquids and  CO2 sales

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.

Total revenues .

.

.

.

.

.

.

.

.

.

.

.

.
.

.

.
.
.

.

.
.
.

.

.
.
.

.

.
.
.

.

.
.
.

.

.

.

.

.

.

.

.

.

.
.

.
.

Operating expenses:
.
Lease operating .
.
Severance and ad  valorem taxes
.
Depreciation, depletion  and amortization .
.
.
.
General and administrative .
.
.
Employee stock compensation(3) .
.
Exploration .
.
.
.
.
.
Impairment of oil and  gas properties(4) .
.
.
Cancelled private  placement(5) .

.
.
.

.
.
.

.
.
.

.
.

.
.

.
.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Total operating expenses .

.

.

.

Income (loss) from operations .
Other income (expense):
.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.
.

.
.

.
.

.
.
.
.

.
.
.
.

.
.
.
Interest expense .
.
.
.
Amortization of debt discount
.
.
Write off of deferred financing  costs .
.
.
Gain on sale of oil  and gas properties .
Unrealized gain (loss) in  fair value  of  warrant
.
.
.

commodity derivatives .

.
.
Unrealized gain (loss) in  fair value  of
.

.
Realized gain (loss) on settled  commodity
.
.
.

.
Other income (loss)

put option(6) .

derivatives .

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Total other income (expense) .

.

.

.

.

.

.

.
.

.

.

.
.

.

Income (loss) from continuing operations  before
.
.
.

.
.
Income tax benefit (expense)(7) .

taxes .

.
.

.
.

.
.

.
.

.
.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Income (loss) from continuing operations .

.

.

.

.
.
.

.

.
.
.
.
.
.
.
.

.

.

.
.
.

.

.
.
.
.
.
.
.
.

.

.

.
.
.
.

.

.

.
.

.

Discontinued operations(8)
.
(Loss) income from operations  associated  with oil

.

.

.

.

.

.

.

.

.

.

.

.

and gas properties held for sale (including
impairments in 2008, 2009,  2011, and 2012 of
$24.8 million, $0.6 million, $3.4 million, and
.
$1.6 million respectively)(4) .
.
.

.
Gain on sale of oil  and gas properties .
.
Income tax (expense) benefit

.
.
.

.
.
.

.
.
.

.

.

.

.

.

.

.

.

.

.
.
.

(Loss)  income from discontinued operations .

Net income (loss) .

.

.

.

.

.

.

.

.

.

.

.

.

.

Basic and Diluted Income Per Share(9) .
Income from continuing operations .

.

.
.

Income from discontinued operations .

Net income  per common share .

.

.

.

.

.

.
.

.

.

.

.
.

.

.

Weight Average Shares Outstanding,  Basic and
.
.
.

Diluted .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.
.

.

.

.

.
.
.

.

(39,308)
—
—

(39,308)

149
303
—

452

64
4,055
—

4,119

(13)
—
5

(8)

(3,610)
—
1,692

(1,918)

(927)
4,192
(1,313)

1,952

(312)
4,055
(1,377)

2,366

. $ 68,754 $(129,783)

$ 14,784

$ (162)

$ 12,691

$ 46,523

$ 6,348

.
.

.

.

.

$ —

$ —

$ —

$

$

$

0.49

(0.6)

0.43

$

$

$

1.12

0.05

1.17

$

$

$

0.14

0.08

0.22

29,123

29,576

39,788

29,123

(1) We completed our Corporate  Restructuring on  December 23, 2010.

(2)

The pro forma  information above gives  effect  to  our  Corporate Restructuring  as if  it  had occurred  on January  1, 2010. See ‘‘—Unaudited Pro
Forma Financial Data.’’

53

(3)

(4)

(5)

(6)

In connection  with our IPO,  the  Company  distributed  243,945 fully  vested  shares of common stock  previously held  in trust  to  our employees
and recorded  a $4.1 million stock  compensation  charge. In  addition, the  Company  distributed the  remaining  3,400 shares  of  our  former
Class B common stock to  our  employees.  In  connection  with our IPO, all  issued and  outstanding shares of our  former Class B Common
Stock converted into 437,787  shares  of restricted  common stock,  vesting  over  a three  year period and we  recorded  a $0.1 million stock
compensation  charge. In  connection with our LTIP,  the company  granted  736,780 shares of  restricted common stock during 2012,  vesting  over
a three year period. We  expect to recognize  employee  stock compensation  expense  relating to these grants during  the years ended
December 31, 2013, 2014, and 2015  of  approximately $6.5 million, $6.3  million, and $1.1  million,  respectively.

The impairment  for the year  ended  2008 resulted from a  write-down of the  carrying  value  of  our oil and  natural gas  reserves  due to
depressed year-end  natural gas  prices.  The  impairment  for 2011  was  related  to  steam  flooding results in  our legacy  California  assets that were
lower than expected and the impairment of  one  non-core  Field  in Southern  Arkansas was  related to the  loss of a  lease.  The impairments for
2012 were related to one  non-core  Field  in Southern  Arkansas  and  our legacy  California assets that were  written  down  to  their expected sales
price.

Expenditures in connection with a  cancelled private placement of our preferred stock.

In connection  with its purchase of  our senior  subordinated notes D.E. Shaw  Synoptic Portfolios 5, L.L.C. received  warrants to purchase
equity interests in our predecessor. These warrants  contained  a put right  exercisable beginning on May  17, 2014.  The  periods  presented for
our predecessor  reflect the  changes in the  fair  market value  of that put option. The  warrants and aggregate warrant exercise price were
exchanged for  shares  of  our common  stock  in  connection with our  Corporate  Restructuring.

(7) Our predecessor, BCEC, was  a  partnership  for federal income tax  purposes and,  therefore, was not subject  to  entity-level  taxation. Our pro

forma results  reflect our taxation as  a subchapter  ‘‘C’’  corporation at an  estimated combined  state and federal  income  tax  rate of  36.8%.

(8)

The results of operation and  impairment  loss  related  to non-core properties interests  in California sold in 2012  or held for sale have been
reflected as discontinued  operations.  See  Note  4  to  our consolidated financial  statements included  in Item 8  of  Part  II of this Annual  Report
on Form 10-K.

(9)

As a limited liability  company, ownership interests in  our predecessor  were held as  units rather  than shares.

Balance Sheet Data:
Cash and cash equivalents . . . . . . . . . . . . . .
Property and equipment, net
. . . . . . . . . . . .
Oil and gas properties held for sale,  less

accumulated depreciation and depletion . . .
Total assets . . . . . . . . . . . . . . . . . . . . . . . . .
Long term debt, including current portion:

Credit  facility . . . . . . . . . . . . . . . . . . . . . .
Senior subordinated notes, net of discount .
Subordinated unsecured note . . . . . . . . . .
Warrant put options(1) . . . . . . . . . . . . . . .
Total members’/stockholders’ equity (deficit) .

Bonanza Creek Energy
Company, LLC
(Predecessor)

As of December 31,

Bonanza  Creek
Energy, Inc.

As of  December 31,

2008

2009

2010

2011

2012

(in thousands)

$

4,088
182,976

$

2,522
177,126

$

— $

481,374

2,090
618,229

$

4,268
943,175

12,304
241,625

11,241
211,552

15,208
516,104

9,896
664,349

582
1,002,490

107,000
75,499
10,000
828
35,988

99,000
92,442
10,799
81,468
(93,795)

55,400
—
—
—
356,380

6,600
—
—
—
527,982

158,000
—
—
—
578,518

54

Bonanza Creek Energy
Company, LLC
(Predecessor)

Bonanza Creek Energy, Inc.

Year Ended
December 31,

Period
Ended

Inception
(December 23,
2010) to

Year
Ended

Year
Ended

December 23, December 31, December 31, December 31,

2008

2009

2010

2010(2)

2011

2012

(in thousands)

Other Financial Data:
Net cash provided by (used in)

operating activities . . . . . . . . . $ 11,128 $11,134

$ 22,759

$(1,633)

$ 57,603

$ 156,910

Net cash provided by (used in)

investing activities . . . . . . . . . .

(79,581)

(7,185)

(32,127)

(817)

(158,902)

(304,551)

Net cash provided by (used in)

financing activities . . . . . . . . .

72,541

(5,515)

9,297

—

103,389

149,819

(1) The warrants and aggregate warrant exercise price were exchanged for shares of our common

stock in connection with our Corporate Restructuring.

(2) We completed our Corporate Restructuring on December  23, 2010.

Unaudited Pro Forma Financial Information

We completed our Corporate Restructuring on December 23, 2010. The following unaudited pro
forma financial information shows the pro forma effect of our Corporate Restructuring. We have not
included a pro forma balance sheet since the effects of our Corporate Restructuring are reflected in  the
December 31, 2010 balance sheet included  elsewhere  in this Annual Report on  Form 10-K.  The
unaudited pro forma statement of operations for  the year ended  December 31,  2010 was prepared as  if
our Corporate Restructuring had occurred at  January 1, 2010.

The accompanying financial information was from the  historical accounting records. We made  no
additional pro forma adjustment to general and administrative expense  since  we were the operator  of
all acquired properties prior to their acquisition.

The following unaudited pro forma financial statements do not purport to represent what  our
actual results of operations would have  been if  our Corporate Restructuring had  occurred on January 1,
2010. The unaudited pro forma financial statements should be read in  conjunction with  our historical

55

financial statements and related notes  for  the periods  presented included elsewhere in this Annual
Report on Form 10-K.

Bonanza
Creek
Energy, Inc.
Period from
Inception

Bonanza
Creek
Energy

Holmes
Eastern
Company, LLC Company, LLC (December 23,
Period Ended
Period Ended
December 23, December 23, December 31,
2010

2010) to

2010

2010

Bonanza
Creek
Energy, Inc.
Year Ended
Pro Forma December 31,
Adjustments

2010

(unaudited)

(unaudited)

Revenues:

Oil, natural gas,  natural gas liquids and

CO2 sales
Operating expenses:

. . . . . . . . . . . . . . . . . . . . .

Lease operating . . . . . . . . . . . . . . . . . . .
Severance and ad valorem taxes . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and

amortization(1)

. . . . . . . . . . . . . . . . .
General and administrative . . . . . . . . . . .
Cancelled private placement . . . . . . . . . .

Total operating expenses . . . . . . . . . . .

Income from operations . . . . . . . . . . . . . . .

Other income (expense):

Other income (loss) . . . . . . . . . . . . . . . .
Write off of deferred financing costs . . . . .
Unrealized gain on fair value of warrant

put option(2) . . . . . . . . . . . . . . . . . . .
Amortization of debt discount(3) . . . . . . .
Realized gain on settled commodity

derivatives . . . . . . . . . . . . . . . . . . . . .
Unrealized loss in fair value of commodity
derivatives . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .

Interest expense(4)

Total other income (expense) . . . . . . . .

Income (loss) from continuing operations . . .

Pro forma income tax expense(5) . . . . . . .

Income (loss) from continuing operations . . .

(Loss) income from operations associated

with oil and gas properties held for sale .
Gain on sale of oil and gas properties . . . .
Pro forma income tax (expense) benefit(5)

Income from discontinued operations . . . .

(in thousands, except per share data)

$ 43,506

$13,958

$1,620

$

11,948
1,468
227

12,598
8,375
2,378

36,994

6,512

19
(1,663)

34,345
(8,862)

5,919

(7,605)
(18,001)

4,152

10,664

65
4,055
—

4,120

2,010
834
19

3,006
640
—

6,509

7,449

(65)
—

—
—

—

—
(439)

(504)

6,945

—
—
—

—

419
66
—

436
324
—

1,245

375

—
—

—
—

(47)

(514)
(57)

(618)

(243)

(13)
—
—

(13)

—

—
—
—

2,816
—
—

2,816

(2,816)

$59,084

14,377
2,368
246

18,856
9,339
2,378

47,564

11,520

—
—

(46)
(1,663)

(34,345)
8,862

—
—

—

5,872

—
17,234

(8,249)

(11,065)

(2,319)

(364)
—
(1,377)

(1,741)

(8,119)
(1,263)

(5,219)

6,301

(2,319)

$ 3,982

(312)
4,055
(1,377)

2,366

Net Income . . . . . . . . . . . . . . . . . . . . . . .

$ 14,784

$ 6,945

$ (256)

$(15,125)

$ 6,348

Basic and diluted income per share

Income from continuing operations . . . . .

Income from discontinued operations . . . .

Net income per  common share . . . . . . . .

$

$

$

0.14

0.08

0.22

(1) Pro forma depletion expense gives effect to our Corporate Restructuring  which  required  the  application  of

purchase accounting. The expense was calculated  using  estimated  proved reserves  as of  the  beginning  of  the

56

period, production for the applicable  period, and the fair value  of  the  purchase  price allocated to proved oil
and gas properties.

(2) BCEC issued an aggregate of 33,089 warrants to purchase Class A  units  during  2006, 2007,  and 2008  in

connection with the sale of senior subordinated notes. These  warrants  included a one-time  right  and  option to
put the warrants back to BCEC at fair market value  less the  exercise  price. This  pro  forma  adjustment
reverses the mark-to-market income  for the  warrant  put  right  that  was recorded during  2010.  This
presentation assumes  that the warrants were  exercised  on  January  1,  2010  in connection  with a
recapitalization.

(3) During 2010, BCEC recorded accretion expense for  the  subordinated  debt  discount. This  pro  forma
adjustment reverses the accretion expense recorded during 2010.  This  presentation assumes  that  the
subordinated debt was paid off on January  1, 2010 in  connection with  a  recapitalization.

(4) This pro forma  adjustment reduces interest  expense  by $10.9  million  for BCEC  interest  expense that was paid
in kind during 2010,  a further reduction to  interest  expense for  the  amortization  of  debt  issuance  costs  related
to BCEC’s second  lien term loan that  was  entered into during  2010,  and  a  further  reduction for  cash  interest
expense paid on the revolving credit facilities of  BCEC and  HEC and  BCEC’s  related party  note payable
during 2010. This presentation assumes  that BCEC’s subordinated  debt, the  second  lien  term loan  and
BCEC’s related party note payable were  paid off  and  the  balance  outstanding  on our  revolving  credit facility
was reduced on January 1, 2010 in connection  with a recapitalization.

(5) Pro forma income taxes related to our pre-tax  income for  the year  ended  December 31,  2010 and  is based  on

our expected tax  rate of  36.8%.

Pro Forma Reserve Quantity and Standardized Measure  Information

The following table sets forth certain unaudited pro forma information concerning  our  proved oil
and gas reserves giving effect to our Corporate Restructuring  as if  it had occurred  on January  1, 2010.
The following estimates of proved oil  and gas  reserves,  both developed  and  undeveloped, represent
interests we acquired in our Corporate Restructuring, and  are located  solely within the  United States.
Proved reserves represent estimated  quantities  of crude oil and natural gas  which geological and
engineering data demonstrate with reasonable certainty to be recoverable  in future  years  from known
reservoirs under existing economic and operating conditions.  Proved developed  oil and gas reserves are
the quantities expected to be recovered through existing  wells with  existing equipment  and operating
methods. Proved undeveloped oil and gas reserves are  reserves  that are expected to be recovered  from
new wells on undrilled acreage, or from  existing  wells for which  relatively  major expenditures are
required for completion.

The estimate of proved reserves and  related valuations for the period ended  December 23,  2010

was based upon a report prepared by Cawley,  Gillespie &  Associates, Inc. Petroleum  Consultants as of
December 31, 2010, adjusted for eight days of operations. The estimates of proved reserves are
inherently imprecise and are continually subject  to  revision based on production history, results of
additional exploration and development,  price changes  and other factors.  These estimates do not
include probable or possible reserves. The  information provided does not represent our estimate of
expected future cash flows or value of  proved oil and gas reserves.

57

Changes in estimated reserve quantities:

Oil (MBbl)

Natural Gas (MMcf)

Bonanza
Creek
Energy

Holmes
Eastern

Bonanza
Creek
Energy

Holmes
Eastern

Pro  Forma
Company, LLC Company, LLC Combined Company,  LLC Company, LLC Combined

Pro Forma

Balance—December 31, 2009 .
Extensions and discoveries . . .
Sales of minerals in place . . .
Production . . . . . . . . . . . . . .
Revisions to previous

15,270
1,258
(559)
(595)

estimates . . . . . . . . . . . . . .

1,302

Balance—December 23, 2010 .

16,676

Proved developed reserves:
December 31, 2009 . . . . . . . .
December 23, 2010 . . . . . . . .

Proved undeveloped reserves:
December 31, 2009 . . . . . . . .
December 23, 2010 . . . . . . . .

4,710
6,465

10,560
10,211

6,118
50
—
(138)

(308)

5,722

1,292
1,734

4,826
3,988

21,388
1,308
(559)
(733)

994

22,398

27,610
2,249
—
(1,309)

12,674

41,224

16,565
228
—
(781)

5,690

21,702

44,175
2,477
—
(2,090)

18,364

62,926

6,002
8,199

7,021
13,703

5,346
6,413

12,367
20,116

15,386
14,199

20,589
27,521

11,219
15,289

31,808
42,810

The following table sets forth unaudited pro  forma information concerning the  discounted future

net cash  flows from our proved oil and gas reserves  as of December 23, 2010, net of income tax
expense, and giving effect to our Corporate Restructuring as  if it had occurred on January 1,  2010.
Future income tax expenses are calculated by applying appropriate year-end tax rates to future pretax
net cash  flows relating to proved oil and  natural gas reserves. Future  income tax  expenses give effect to
permanent differences, tax credits and loss  carryforwards relating to the proved  oil and natural  gas
reserves. Future net cash flows are discounted  at a  rate of  10%  annually to derive the Standardized
Measure. This calculation procedure does not necessarily result in an  estimate of the  fair market value
or the present value of our oil and natural gas  properties.

Standardized Measure from estimated production  of proved oil  and gas reserves  as  of December 23, 2010

(in thousands):

Future cash flows . . . . . . . . . . . . . . . . . . .
Future production costs . . . . . . . . . . . . . .
Future development costs . . . . . . . . . . . . .
Future income tax expense . . . . . . . . . . . .

Future net cash flows . . . . . . . . . . . . . . . .
10% annual discount for estimated timing

Bonanza
Creek
Energy
Company, LLC

$1,366,948
(434,498)
(222,007)
(126,005)

Holmes
Eastern
Company, LLC

$ 528,802
(138,515)
(130,202)
(57,242)

Pro Forma
Combined

$1,895,750
(573,013)
(352,209)
(183,247)

584,438

202,843

787,281

of cash  flows . . . . . . . . . . . . . . . . . . . .

(299,329)

(113,149)

(412,478)

Standardized Measure . . . . . . . . . . . . . .

$ 285,109

$ 89,694

$ 374,803

Future cash flows as shown above were reported  without consideration for the effects of  derivative

transactions outstanding at each period  end.

58

Changes in Standardized Measure from proved oil and gas  reserves (in thousands):

Beginning of period . . . . . . . . . . . . . . . . . .
Sale of oil and gas produced, net of

production costs . . . . . . . . . . . . . . . . . . .
Net changes in prices and production costs .
Extensions, discoveries and improved

recoveries . . . . . . . . . . . . . . . . . . . . . . . .
Development costs incurred . . . . . . . . . . . .
Changes in estimated development cost . . . .
Sales of mineral in place . . . . . . . . . . . . . . .
Revisions of previous quantity estimates . . . .
Net  change in income taxes
. . . . . . . . . . . .
Accretion of discount . . . . . . . . . . . . . . . . .
Changes in production rates and other . . . .

Bonanza
Creek
Energy
Company, LLC

Holmes
Eastern
Company, LLC

Pro Forma
Combined

$185,704

$ 58,150

$243,854

(31,916)
97,744

17,405
21,615
(30,350)
(10,799)
65,959
(38,932)
20,368
(11,689)

(11,113)
42,468

(43,029)
140,212

590
9,342
(14,006)
—
11,833
(10,019)
7,183
(4,734)

17,995
30,957
(44,356)
(10,799)
77,792
(48,951)
27,551
(16,423)

End of period . . . . . . . . . . . . . . . . . . . . . .

$285,109

$ 89,694

$374,803

Average wellhead prices inclusive of adjustments for quality and location  used in determining

future net revenues related to the Standardized Measure calculation as of December  23, 2010 were
calculated using the first-day-of-the-month price for each  of  the 12 months that made up the  reporting
period.

Bonanza
Creek
Energy
Company, LLC

Holmes
Eastern
Company, LLC

Oil (per Bbl) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas (per Mcf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$74.77
$ 4.72

$75.33
$ 4.98

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Executive Summary

We  are a Denver-based exploration and  production company focused on the extraction of oil  and

associated liquids-rich natural gas in  the United States. Our predecessors  were founded in 1999 and  we
went public in December 2011. Our  shares of common stock are listed for trading  on the NYSE under
the symbol ‘‘BCEI.’’

Despite the uncertainty surrounding the global economy and continued volatility in  commodity
prices, we believe our portfolio positions us  well moving forward. Our operations  are focused in  the
Wattenberg Field in the DJ Basin of  Colorado and  the Cotton  Valley sands of southern Arkansas.  The
low risk, oily and stable production profile of our Arkansas  assets provides a strong cash flow  base
from which to develop the Niobrara and Codell formations  in Colorado. Our corporate strategy  is to
create shareholder value by increasing production  in our current assets,  while opportunistically  seeking
strategic acquisitions in other high return basins across the United States where we can apply  our  core
competencies of horizontal drilling and fracture stimulation. We  maintain a high working interest in our
properties and operate all of our proved  reserves.

59

Financial and Operating Highlights

Our 2012 financial results included:

(cid:127) Net income of $46.5 million (including approximately $44.6 million from  continuing  operations),

as compared with $12.7 million (including approximately $14.6 million  from continuing
operations) for 2011;

(cid:127) Dry hole cost of $8.4 million, as compared with nil for 2011;

(cid:127) Gain on divestitures of $4.2 million, as  compared with  nil for  2011;

(cid:127) Cash flows provided by operating activities of $156.9 million, as  compared with  $57.6 million  in

2011;

(cid:127) Capital expenditures of $340.9 million, as compared  with $165.5 million in 2011; and

(cid:127) Total liquidity of $123.3 million at  December 31, 2012, consisting of year-end  cash balance plus
funds  available under our credit facility, as compared  with $215.5 million at  December 31,  2011.

We  delivered significant growth in 2012. Operational highlights for 2012  included the following:

(cid:127) Increased production by 121% to 3,387.9 MBoe  in 2012 from 1,533.4 MBoe in  2011, with oil and

NGL production representing 73% of total production;

(cid:127) Decreased average production costs per Boe by 24% to  $9.06 per Boe in 2012  from $11.90 per
Boe in 2011, primarily as a result of  our  decision  to  transition from vertical wells to horizontal
wells in the Wattenberg Field in July 2011;

(cid:127) Increased proved reserves to 53 MMBoe  as of December 31, 2012, an  increase of 21% from

December 31, 2011;

(cid:127) Drilled our first horizontal Codell, Niobrara ‘‘C’’ Bench and extended  reach Niobrara ‘‘B’’

Bench wells in the Wattenberg Field;

(cid:127) Increased the amount of our credit  facility from  $300 million to $600 million and our borrowing

base from $245 million to $325 million;

(cid:127) Completed a bolt-on acquisition in  the Wattenburg Field for $57 million,  payable over four

years, to enhance our existing operations  and  capitalize on  our technical advantage in  the field;

(cid:127) Sold non-core properties in California to focus on the Wattenburg Field in the  Rocky Mountains

and the Dorcheat-Madeconia and McKamie-Patton  fields in Arkansas; and

(cid:127) Completed the expansion of our gas processing  plant  in Arkansas.

Outlook for 2013

We  continue to monitor the outlook for the global  economy and numerous critical factors
including the United States federal budget  deficit and long-term fiscal  situation, the  European debt
crisis, and their potential impacts on global economic growth and commodity prices. Because  the global
economic  outlook  and  commodity  price  environment  are  uncertain,  we  have  planned  a  flexible  capital
spending program. We estimate our total capital expenditures for 2013 to  be  $394 million,  allocated
approximately 80% to the Wattenberg  Field  and 20%  to  southern  Arkansas.  Actual  capital expenditures
are subject to a number of factors, including economic  conditions and commodity prices, and  the
Company may reduce or augment the budget as appropriate. This capital  investment is expected to
produce 2013 average sales volumes of 14,500 to 16,000  Boe/d,  while maintaining a  strong oil and
liquids profile.

60

Results of Operations

The following discussion and analysis should be read in  conjunction with our  Consolidated
Financial Statements and the Notes thereto  contained in Item 8  of Part II of this Annual Report on
Form 10-K. Comparative results of operations for the period  indicated  are discussed below.

Year Ended December 31, 2012 Compared to Year Ended December 31,  2011

Revenues

Revenues (In thousands, except percentages)
Crude oil sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids sales . . . . . . . . . . . . . . . . . . . . . . . .
CO2 sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sales volumes:
Crude oil (MBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (MMcf) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (MBbls) . . . . . . . . . . . . . . . . . . . . .

Crude oil equivalent (MBoe)(1) . . . . . . . . . . . . . . . . . .

Average Sales Prices (before hedging)(2):
Crude oil (per Bbl) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (per Mcf) . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (per Bbl) . . . . . . . . . . . . . . . . . . . .
Crude oil equivalent (per Boe)(1) . . . . . . . . . . . . . . . . .

Average Sales Prices (after hedging)(2):
Crude oil (per Bbl) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (per Mcf) . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (per Bbl) . . . . . . . . . . . . . . . . . . . .
Crude oil equivalent (per Boe)(1) . . . . . . . . . . . . . . . . .

Year
Ended
December 31,
2012

Year
Ended
December 31,
2011

Change

Percent
Change

$195,175
19,795
15,811
424

$ 79,568
13,442
12,358
356

$115,607
6,353
3,453
68

$231,205

$105,724

$125,481

2,191.0
5,473.2
284.7

3,387.9

$

$

89.08
3.62
55.54
68.12

88.40
3.76
55.54
67.91

887.4
2,773.1
183.8

1,533.4

1,303.6
2,700.1
100.9

1,854.5

$

$

89.67
4.85
67.23
68.72

85.51
5.09
67.23
66.75

$

$

(0.59)
(1.23)
(11.69)
(0.60)

2.89
(1.33)
(11.69)
1.16

145%
47%
28%
19%

119%

147%
97%
55%

121%

(1)%
(25)%
(17)%
(1)%

3%
(26)%
(17)%
2%

(1) Determined using the ratio of 6  Mcf of  natural gas  to  1 Bbl  of  crude  oil. Excludes  CO2 sales.

(2) Although we do not designate our derivatives as cash flow hedges  for  financial statement purposes,

the derivatives do economically hedge  the price we receive  for crude oil and  natural gas.

Revenues increased by 119%, to $231.2 million for the year ended December 31, 2012 compared

to $105.7 million for the year ended  December 31, 2011. Oil, natural gas, and natural  gas liquids
production increased 147%, 97%, and 55%, respectively, during the year  ended December 31,  2012, as
compared to the year ended December 31,  2011. During the period from January  1, 2012 through
December 31, 2012, we drilled 108 gross  (104.7  net)  wells in  the Rockies and 42 gross 37.2 wells  in
southern Arkansas. The increased volumes are  a direct  result of the  $165.5 million expended for
drilling  and completion and gas plant  capital expenditures during the year ended December 31, 2011,
and the $340.8 million expended during the  year  ended December 31, 2012. Oil  prices were
commensurate  period  over  period  and  increased  oil  volumes  accounted  for  nearly  all  of  the
$115.6 million of the total $125.5 million increase in  revenues for  the  Company for the year ended
December 31, 2012 compared to the same period in 2011.  Natural gas volumes increased  by  97% in

61

2012, but were partially offset by a sales  price decline of 25% from $4.85  per  Mcf to $3.62 per Mcf for
these one year periods and accounted for $6.4  million  of  the total $125.5  million increase in revenues
for the year ended December 31, 2012.  Natural gas liquid volumes increased by 55% in  2012, but were
partially offset by a sales prices decline of  17% from $67.23 per Bbl to $55.54  per  Bbl for  these one
year periods and accounted for $3.5 million  of  the total $125.5 million increase in revenues for  the year
ended December 31, 2012. Our Wattenberg  Field  natural gas is sold without processing and sells at a
premium due to its very high BTU content. Our  production of oil, natural gas, and natural  gas liquids
for year ended December 31, 2012 was approximately 65%, 27% and 8%, respectively,  of total
production.

Operating Expenses

Year
Ended
December 31,
2012

Year
Ended
December 31,
2011

Change

Percent
Change

Expenses (in thousands, except percentages):
Lease operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Severance and ad valorem taxes . . . . . . . . . . . . . . . . . . .
General and administrative . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and amortization . . . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment of oil and gas properties . . . . . . . . . . . . . . .

$ 30,695
13,674
31,405
66,202
10,715
611

$18,253
5,919
17,613
28,014
877
623

$12,442
7,755
13,792
38,188
9,838
(12)

68%
131%
78%
136%
1,122%
(2)%

Operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$153,302

$71,299

$82,003

115%

Expenses per Boe:
Lease operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Severance and ad valorem taxes . . . . . . . . . . . . . . . . . . .
General and administrative . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and amortization . . . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment of oil and gas properties . . . . . . . . . . . . . . .

$

9.06
4.04
9.27
19.54
3.16
0.18

$ 11.90
3.86
11.49
18.27
0.57
0.41

$ (2.84)
0.18
(2.22)
1.27
2.59
(0.23)

Operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

45.25

$ 46.50

$ (1.25)

(24)%
5%
(19)%
7%
454%
(56)%

(3)%

Lease Operating Expense. Our lease operating expenses increased  $12.4 million, or 68%,  to

$30.7 million for the year ended December 31, 2012  from $18.3 million for the year ended
December 31, 2011 and decreased on an  equivalent basis from $11.90  per  Boe  to  $9.06 per Boe. The
increase in lease operating expense was  related  to  increased  production volumes attributable to our
drilling  program and the operation of an  additional gas plant that  was  constructed during 2011  that
came on line during September of 2011. Gas plant operating expense, which is  a component of lease
operating expense, increased $1.1 million, or 15%,  to  $8.4 million for  the year ended December 31,
2012 from $7.3 million for the year ended December  31, 2011. A portion of  the increase in  gas plant
operating expense was related to the replacement of a heat exchanger which  cost approximately
$0.6 million to procure and install. During the year ended  December  31, 2012, well  servicing, rental
equipment, pumping and gauging, and  insurance expenses were $8.3 million, $1.7 million, $0.4  million
and $0.6 million higher, respectively, than  the year ended December 31,  2011. The decrease in  lease
operating expense on an equivalent basis  was primarily related to our  transition from vertical  wells to
horizontal wells in the Wattenberg Field during 2012.

Severance and ad valorem taxes. Our severance and ad valorem taxes increased  $7.8 million, or
131%, to $13.7 million for the year ended  December  31, 2012 from  $5.9 million for  the year  ended
December 31, 2011. The increase was primarily  related to a 121% increase  in production volumes  and

62

higher  ad valorem tax assessments. The  increase  in severance and ad valorem  taxes on  a Boe basis  for
the year ended December 31, 2012 as  compared to the  year ended December  31, 2011 was  related to
oil severance taxes and ad valorem taxes that  were $4.2  million  and  $3.2 million,  respectively, higher
than the comparable period in the previous year.

General and administrative. Our general and administrative expense increased  $13.8 million, or
78%, to $31.4 million for the year ended December 31, 2012 from $17.6  million  for the  year  ended
December 31, 2011. During the year ended  December 31,  2012, wages, benefits and employee
placement fees were $10.2 million higher than the year ended December 31,  2011 due to our
headcount increasing as the result of our accelerated  drilling program  and  the addition of accounting,
legal and  IT positions that were previously  outsourced. During the  year ended December  31, 2012,
accounting fees were $0.4 million higher  due  to  a one-time payment that  was made  to  our  outsource
accounting provider to terminate our agreement with them. Also during  the year  ended December 31,
2012, legal fees and franchise taxes were  $2.1 million and $0.5  million higher,  respectively. The  majority
of the increased general and administrative expense is due to hiring a large number of personnel  to
support our growth and the regulatory  compliance  obligations of a newly  public company and  legal fees
associated with arbitration related to claims of a  former chairman of BCEC. See Item 3 ‘‘Legal
Proceedings.’’

Depletion, depreciation and amortization. Our depletion, depreciation and amortization  expense

increased $38.2 million, or 136%, to  $66.2  million  for  the year ended December 31, 2012  from
$28.0 million for the year ended December 31, 2011.  Our  depreciation, depletion and amortization
expense per Boe produced increased $1.27  to  $19.54 for  the year ended December 31, 2012 as
compared to $18.27 for the year ended December  31, 2011. This increase  was  primarily  the result of a
121% increase in production period over period  that was compounded by proved reserve and  proved
developed reserve volume growth that  was  not commensurate  with the costs additions to the depletion
base. At December 31, 2012, we revised  our  proved  reserves  downward by 6,938 MBoe due primarily  to
a combination of eliminating 50 locations  from proved undeveloped reserves  as a result of changes in
focus from vertical to horizontal development  and lower performance  than expected from our vertical
wells in the Wattenberg Field.

Impairment of oil and gas properties. The Company recorded $0.6 million of proved property
impairment in one non-core Field in southern Arkansas for the  year ended December  31, 2012. The
Company recorded $0.6 million of proved  property impairment in one non-core Field in southern
Arkansas for the year ended December  31, 2011.

Exploration costs. Our exploration expense increased $9.8 million, or 1,122%, to $10.7 million  in

the year ended December 31, 2012 from $0.9 million in  the year ended December 31, 2011.  During the
year ended December 31, 2012 the following  items were charged to exploration expense: a  seismic
acquisition project in the amount of $2.0  million was conducted in the North Park Basin of  Colorado;
three exploratory locations in the North  Park  basin in  the amount of $8.4  million were written off; and
delay rentals in the amount of $0.3 million were paid. During the  year ended December  31, 2011, our
exploration costs consisted primarily of the acquisition of 7,700 acres of 3-D seismic data on  the eastern
edge of the Wattenberg Field in Weld  County Colorado to help  evaluate our Niobrara oil shale
acreage.

Interest expense. Our average debt outstanding for the  year ended December 31, 2012 was

$74.7 million as compared to $95.3 million for the year ended December  31, 2011. Our interest expense
for the year ended December 31, 2012  was  commensurate with the year ended December 31, 2011 due
to accretion expense in the amount of $0.3  million related to our contractual obligation for the lease
acquisition in the Wattenberg Field and  fees  of  $50,000 related to our  $48 million letter  of  credit
obligation which secures the acquisition.

63

Realized loss on settled commodity derivatives. Realized losses on oil and gas hedging  activities
decreased by $2.3 million from a loss of  $3.0 million for  the year  ended December 31, 2011 to a loss of
$0.7 million for the year ended December  31, 2012.  The decrease in realized cash hedge loss period
over period was related to oil and natural  gas prices that were one percent and 25% lower,
respectively, during the year ended December  31, 2012 as compared to the  year ended December  31,
2011.

Income tax expense. Our estimate for federal and state income  taxes for  the year ended

December 31, 2012 was $30.0 million  from continuing operations as compared  to  $12.9 million for  the
year ended December 31, 2011. We are  allowed to deduct  various items for tax reporting purposes that
are capitalized for purposes of financial statement  presentation. During the year ended December 31,
2012, the estimated effective tax rate  was revised  to  reflect a 35% rate for federal income taxes. The
Company believes that this rate more appropriately  reflects the  future federal rate on future earnings.
The increase in the effective tax rate was  applied to the January 1, 2012 deferred income tax liability
resulting  in  an  increase  to  the  net  deferred  tax  liability  and  deferred  income  tax  expense  of
$1.2 million. Our effective tax rates differ  from the U.S.  statutory income tax rate primarily due to the
effects of state income taxes.

Year Ended December 31, 2011 Compared to Period Ended December 23, 2010

We  completed our Corporate Restructuring on December 23, 2010. The operating results

presented below for the audited period ended  December  23,  2010 exclude  the audited  eight-day period
from inception through December 31, 2010. The operating results of BCEI for the eight-day period
from December 23, 2010 through December 31,  2010 were net  revenues,  operating expense, and
income from operations of approximately $1.6 million,  $1.2  million, and $0.4  million, respectively, and
did not include transactions that were inconsistent or unusual  when compared to the results  for the
audited period ended December 23, 2010. Other expense during  this  period was primarily comprised of
a $0.5 million unrealized loss in the fair value of commodity derivatives.

64

Year Ended December 31, 2011 Compared to Period Ended December 23, 2010

Revenues

Year
Ended
December 31,
2011

Period
Ended
December 23,
2010

Change

Percent
Change

Revenues (in thousands, except percentages):
Crude oil sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids sales . . . . . . . . . . . . . . . . . . . . . . . .
CO2 sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product revenues . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sales volumes:
Crude oil (MBbls) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (MMcf) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (MBbls) . . . . . . . . . . . . . . . . . . . . . .

Crude oil equivalent (MBoe)(1) . . . . . . . . . . . . . . . . . . .

Average Sales Prices (before hedging)(2):
Crude oil (per Bbl) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (per Mcf) . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (per Bbl) . . . . . . . . . . . . . . . . . . . . .
Crude oil equivalent (per Boe)(1) . . . . . . . . . . . . . . . . .

Average Sales Prices (after hedging)(2):
Crude oil (per Bbl) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas (per Mcf) . . . . . . . . . . . . . . . . . . . . . . . . . .
Natural gas liquids (per Bbl) . . . . . . . . . . . . . . . . . . . . .
Crude oil equivalent (per Boe)(1) . . . . . . . . . . . . . . . . .

$ 79,568
13,442
12,358
356

$105,724

887.4
2,773.1
183.8

1,533.4

$

$

89.67
4.85
67.23
68.72

85.51
5.09
67.23
66.75

$ 29,609
6,226
7,088
583

$ 49,959
7,216
5,270
(227)

169%
116%
74%
(39)%

$ 43,506

$ 62,218

143%

401.4
1,308.5
126.5

746.0

$ 73.75
4.76
56.04
57.54

$ 75.69
5.01
56.04
59.02

486.0
1,464.6
57.3

787.4

121%
112%
45%

106%

$ 15.92
0.09
11.19
11.18

$

9.82
0.08
11.19
7.73

22%
2%
20%
19%

13%
2%
20%
13%

(1) Determined using the ratio of 6  Mcf of  natural gas  to  1 Bbl  of  crude  oil. Excludes  CO2 sales.

(2) Although we do not designate our derivatives as cash flow hedges  for  financial statement purposes,

the derivatives do economically hedge  the price we receive  for crude oil and  natural gas.

Revenues increased by 143% to $105.7 million for the year ended December 31, 2011 compared to
$43.5 million for the period ended December 23, 2010.  Oil  production  increased  121% and  natural gas
production increased 112% during the  year ended December 31, 2011 as  compared to the period ended
December 23, 2010. The most significant  components  of the increased production were  related to an
increased drilling program and the acquisition  of  HEC, which  occurred  on  December 23,  2010. Our
product  revenues and production for  the period  ended December 23, 2010 excluded  HEC revenues  and
production of $14.0 million and 268.2  Mboe, respectively. The increase in net revenues was also  the
result of a 22% increase in oil prices with a  2% increase  in natural gas prices,  respectively, for an
overall increase of 19% per Boe. Also contributing  to  the increased  revenue was  a 106% increase  in
production attributable to our drilling program. During  2011, we drilled and  completed approximately
100 wells as compared to 42 wells during 2010.

65

Operating Expenses

Year
Ended
December 31,
2011

Period
Ended
December 23,
2010

Change

Percent
Change

Expenses (in thousands, except percentages)
Lease operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Severance and ad valorem taxes . . . . . . . . . . . . . . . . . . .
General and administrative . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and amortization . . . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment of oil and gas properties . . . . . . . . . . . . . . .
Cancelled private placement . . . . . . . . . . . . . . . . . . . . . .

$18,253
5,919
17,613
28,014
877
623
—

$11,948
1,468
8,375
12,598
227
—
2,378

$ 6,305
4,451
9,238
15,416
650
623
(2,378)

53%
303%
110%
122%
286%
100%
(100)%

Operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$71,299

$36,994

$34,305

93%

Expenses per Boe:
Lease operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Severance and ad valorem taxes . . . . . . . . . . . . . . . . . . .
General and administrative . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and amortization . . . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Impairment of oil and gas properties . . . . . . . . . . . . . . .
Cancelled private placement . . . . . . . . . . . . . . . . . . . . . .

$ 11.90
3.86
11.49
18.27
0.57
0.41
—

$ 16.02
1.97
11.23
16.89
0.30
—
3.19

$ (4.12)
1.89
0.26
1.38
0.27
0.41
(3.19)

(26)%
96%
2%
8%
90%
100%
(100)%

Operating expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 46.50

$ 49.60

$ (3.10)

(6)%

Lease operating expenses. Our lease operating expenses increased  $6.3 million, or 53%,  to

$18.3 million for the year ended December 31, 2011  from $12.0 million for the period ended
December 23, 2010 and decreased on an  equivalent basis from $16.02  per  Boe  to  $11.90 per Boe. The
increase in lease operating expense was  related  to  increased  production volumes due to the acquisition
of HEC on December 23, 2010 and increased production attributable to our drilling program. The
period ended December 23, 2010 does not include HEC lease operating expenses, which were
$2.0 million. During the year ended December 31,  2011, gauging and pumping, compressor rentals, well
servicing and testing, and gas plant maintenance and repairs were $1.8 million, $1.0 million,
$1.0 million and $0.8 million higher, respectively, than the period  ended December 23, 2010.  The
decrease in lease operating expenses  on an equivalent  basis was primarily related to the lower
operating costs of the wells acquired  from  HEC. On  an equivalent  basis, the  lease operating expense
for the wells acquired from HEC was  $7.50 per Boe during the period ended  December 23,  2010 as
compared to the lease operating expense  for BCEC’s wells  which was  $16.02 per Boe during the period
ended December 23, 2010.

Severance and ad valorem taxes. Our severance and ad valorem taxes increased  $4.4  million, or
303%, to $5.9 million for the year ended December 31, 2011 from $1.5  million  for the  period ended
December 23, 2010 and increased on a  Boe  basis from $1.97 to $3.86.  The  increase was primarily
related to a 106% increase in production  volumes and a 19% increase in  realized  prices per Boe during
the year ended December 31, 2011 as  compared to the  period  ended  December  23, 2010, and an
increase in ad valorem tax of $2.4 million  due to higher assessment values. The period ended
December 23, 2010 does not include  HEC severance and ad  valorem tax, which were $0.8 million. The
increase in severance and ad valorem  taxes on a Boe basis for the year ended December 31,  2011 as
compared to the period ended December  23,  2010 was primarily related  to  higher ad valorem taxes of
$2.4 million and true-ups of estimated severance taxes based on Colorado severance tax returns for
2009 and 2010 that were filed during April of the subsequent year. The revision  of estimated severance

66

taxes based on the final Colorado severance tax returns  resulted in a decrease in severance  tax expense
in 2010 and an increase in severance tax  expense in  2011.

General and administrative. Our general and administrative expense increased  $9.2 million, or

110%, to $17.6 million for the year ended  December  31, 2011 from  $8.4 million for  the period  ended
December 23, 2010. The period ended  December 23, 2010 does not include  HEC’s general  and
administrative expenses, which were $0.6  million.  During  the year ended December 31, 2011  wages and
benefits and legal and professional services fees were $2.1 million and $2.0  million, respectively, higher
than the previous period. The increase  in wages and benefits is  related to increased head count and
$1.1 million of the increase in legal and  professional  services fees were related to investigations  and
transactions not consummated. In connection  with our IPO, the Company  distributed  243,945 fully
vested shares of common stock previously  held  in trust  to  our employees and recorded a $4.1  million
stock compensation charge. In addition,  the Company distributed the  remaining 3,400 shares of  our
former Class B common stock to our employees. In connection with our IPO,  all  issued and
outstanding shares of our former Class  B  Common Stock converted  into 437,787 shares of  restricted
common stock, vesting over a three year period and we recorded  a  $0.1 million stock compensation
charge. We expect  to recognize employee stock  compensation  expense relating to these  grants during
the years ended December 31, 2012,  2013, and 2014 of approximately $2.5  million, $2.5 million,  and
$2.3 million, respectively, assuming no forfeitures.

Depreciation, depletion and amortization. Our depreciation, depletion and amortization  expense

increased $15.4 million, or 122%, to  $28.0  million  for  the year ended December 31, 2011  from
$12.6 million for the period ended December 23, 2010.  This increase was the result  of a 106% increase
in production and the step up in basis  that was recorded  in oil  and  gas properties as a  result of our
Corporate Restructuring. In connection  with our  Corporate Restructuring, all of  our oil and  gas Fields
were adjusted to fair value based on each Field’s discounted future  net  cash flows, which resulted in
basis increases to the Mid-Continent  and  Rocky Mountain  Fields with  corresponding  decreases to the
California Fields. Our depreciation, depletion and amortization  expense per Boe increased by $1.38, or
8%, to $18.27 for the year ended December  23, 2011 as  compared to $16.89  for the  period ended
December 23, 2010.

Exploration. Our exploration expense increased $0.7 million, or 286%, to $0.9 million  for the  year

ended December 31, 2011 from $0.2 million in the  period  ended  December 23, 2010. The increase  in
exploration expense was primarily related  to  the acquisition of 7,700 acres of  3-D seismic data on  the
eastern edge of the Wattenberg Field  in  Weld County, Colorado to help evaluate our Niobrara oil  shale
acreage.

Impairment of Proved Properties. The Company recorded $0.6 million  of proved property

impairments in one non-core Field in southern Arkansas for the  year ended December  31, 2011. The
impairment of the non-core Field in Southern  Arkansas was related to the loss  of  a lease. There were
no impairments of proved properties for the  period ended  December  23, 2010.

Interest expense. Our interest expense decreased $14.0 million, or 78%, to $4.0 million for  the

year ended December 31, 2011 from $18.0 million for  the period ended December  23, 2010. The
decrease resulted from the application of $182  million of  cash proceeds from our Corporate
Restructuring to repay the second lien  term loan, the  senior subordinated notes and a related  party
note payable, and to repay $29 million  of  principal under our credit facility on December 23,  2010.
Average debt outstanding for the year  ended December 31, 2011  was $95.3 million as  compared to
$215.3 million for the period ended December 23, 2010.

Realized gain (loss) on settled commodity  derivatives. Realized gains on oil and gas hedging

activities decreased by $8.9 million from a  gain of $5.9 million for the  period ended December 23, 2010
to a loss of $3.0 million for the year  ended December 31, 2011. Because we assumed  a derivative  in a

67

liability position in 2008, our realized  gain was higher by $4.8  million upon the settlement of this
portion of the assumed derivative in the  period ended  December 23,  2010. The decrease from a
realized cash hedge gain to a loss period over  period was primarily related to commodity  prices that
were 19% higher during the year ended  December 31, 2011 as compared to the  period ended
December 23, 2010.

Income Tax Expense. Our predecessor, BCEC, was not subject to federal  and  state  income  taxes.

As a result of our Corporate Restructuring, we were organized  as a  Delaware corporation subject to
federal and state income taxes. During  the year ended  December 31,  2011, the  estimated  effective tax
rate was revised to reflect significant capital expenditures  in Arkansas and the effective tax rate
increased from 36.87% to 37.98%. The  increase in  the effective tax rate was applied to the January  1,
2011 deferred income tax liability resulting in an  increase to the net  deferred tax liability and deferred
income tax expense of $2.4 million with  an additional $10.5 million incurred for federal  and state
income taxes for the year ended December 31,  2011 for a total deferred income tax expense in our
consolidated statement of operations  of $12.9 million. We are  allowed to deduct  various items for  tax
reporting purposes that are capitalized  for purposes of financial  statement presentation. All income
taxes for the year ended December 31,  2011 were deferred.

Change in fair value of warrant put option. The fair value of the warrant put option decreased

$34.3 million, or 100%, to $0 for the year  ended December 31, 2011  from a gain  of $34.3 million for
the period ended December 23, 2010. The  decrease resulted  from  the exercise of the warrants on
December 23, 2010 in connection with our  Corporate  Restructuring.

Accretion of debt discount. Our expense for accretion of debt discount  decreased  $8.9 million, or

100%, to $0 for the year ended December  31, 2011 from $8.9 million for  the period  ended
December 23, 2010. The decrease resulted from the  retirement of  BCEC’s  senior  subordinated notes
on December 23, 2010 in connection with  our  Corporate  Restructuring.

Results for Discontinued Operations

During  June of 2012, the Company began marketing, with an intent to sell, all of our oil  and gas
properties in California. Assets are classified  as held for sale when  the Company commits to a plan to
sell the assets and there is reasonable certainty that the sale will take place  within one year. The
Company determined that our intent  to  sell  these properties qualifies for  discontinued operations
accounting and these assets are presented as  discontinued operations in  the Company’s statements  of
operations.

The operating results before income  taxes for our California properties  for the  year  ended
December 31, 2012 were net revenues,  operating  expenses, and loss from discontinued  operations of
$5.4 million, $6.3 million, and $0.9 million, respectively,  as compared  to  net revenues,  operating
expenses, and loss  from discontinued operations  of  $6.7 million, $10.3 million, $3.6  million, for the year
ended December 31, 2011. Operating  expenses for the year  ended  December 31, 2012 included
impairments in the amount of $1.6 million. Sales volumes for the years ended  December 31,  2012 and
2011 were 53.7 MBbls and 66.1 MBbls,  respectively.

The operating results before income  taxes for our California properties  for the  year  ended
December 31, 2011 were net revenues,  operating  expenses, and loss from discontinued  operations of
$6.7 million, $10.3 million, and $3.6 million, respectively,  as compared  to  net revenues,  gain on the  sale
of the Jasmin property, operating expenses, and gain from discontinued operations  of $4.8 million,
$4.1 million, $4.7 million, and $0.1 million for the period ended December 23, 2010.  Operating
expenses for the year ended December 31,  2011 included impairments in  the amount of $3.4 million.
Sales volumes for the year ended December 31, 2011 and period ended December 23, 2010  were 66.1
MBbls and 67.6 MBbls, respectively.

68

See Note 4 to our consolidated financial  statements  included in  Item 8 of Part II of this Annual

Report on Form 10-K.

Liquidity and Capital Resources

Our primary sources of liquidity to date have  been proceeds from our initial  public offering,
Corporate Restructuring, capital contributions  from investors,  borrowings under  our  credit facility and
cash flows from operations and proceeds  from the  sale of  non-core properties. Our  primary  use of
capital has been for the acquisition and  development of oil and natural  gas  properties.

In the second quarter 2012, we began the divestiture  process of our  non-core  properties in

California. The California properties  were  treated as assets held for sale,  and  production, revenue and
expenses associated with these properties were removed from continuing operations and reported as
discontinued operations. During 2012,  we  sold a  majority of our properties in California,  for
approximately $9.3 million in aggregate.

On July 31, 2012, we acquired leases in  the Wattenberg  Field from the State of Colorado, State

Board of Land Commissioners. We paid  approximately $12 million at closing and  will pay
approximately $12 million on July 31st of each of the next four years. These future payments  are
secured by a letter of credit which reduced our  availability under the borrowing base by $48 million as
of December 31, 2012.

On April 6, 2012, the administrative  agent under our  credit facility was changed  to  KeyBank,
National Association. On May 8, 2012, we entered into an amendment with the lenders under our
credit facility to, among other things,  and (i) increase our  credit facility to $600 million,  and (ii) make
changes in the covenant applicable to  hedging  to  allow greater  flexibility for management to implement
comprehensive hedging plans to adequately protect our  operations and  capital budgets. On October 30,
2012 our borrowing base was increased to $325 million, and as of December 31, 2012, we had
$158.0 million outstanding, $48.0 million  of  letters of credit issued, and $119.0  million of  borrowing
capacity  available under our credit facility.  Our  weighted-average interest  rate on borrowings from our
credit facility was 4.06% during the year  ended December 31, 2012.

On December 15, 2011 the Company  sold 10,000,000 shares of our  common  stock in our IPO  at

$17.00 per share, less $1.105 per share for  underwriting discounts  and commissions. Other  expenses
related to the issuance and distribution  of these  shares were approximately $3 million.

We  expect that in the future our commodity derivative  positions  will help  us stabilize  a portion of
our  expected cash flows from operations  despite potential declines in the price of oil and natural gas.
Please see ‘‘Item 7A.—Quantitative and Qualitative  Disclosures on  Market Risks.’’

We  believe that the combination of our  cash flow from operating activities, potential access to debt
and capital markets, our current liquidity level  and  our ability to modify our future capital expenditure
programs, will allow us to comply with all of  our debt covenants, and meet the obligations from  our
ongoing operations.

69

The following table summarizes our cash flows and other financial measures  for the  periods

indicated.

Financial Measures:

Net cash provided by operating activities . . . .
Net cash provided by (used in) investing

Year Ended
December 31,
2012

Year Ended
December 31,
2011

Period from
Inception
(December 23,
2010 to
December 31,
2010)

(in thousands)

Period
Ended
December 23,
2010

$ 156,910

$ 57,603

$1,633

$ 22,759

activities . . . . . . . . . . . . . . . . . . . . . . . . . .

(304,551)

(158,902)

(817)

(32,127)

Net cash provided by (used in) financing

activities . . . . . . . . . . . . . . . . . . . . . . . . . .
Cash and cash equivalents . . . . . . . . . . . . . . .
Acquisitions of oil and gas properties . . . . . . .
Exploration and development of oil and gas

properties and investment in gas processing
facility . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cash flows provided by operating activities

149,819
4,268
13,920

103,389
2,090
1,810

—
—
—

9,297
2,450
1,066

297,114

156,871

817

34,728

Net cash provided by operating activities was $156.9 million for the year ended December 31,
2012, compared to $57.6 million provided by operating activities for  the  year  ended December  31, 2011.
The increase in cash flows from operating activities  resulted primarily from  an increase in  revenues
from increased production. Cash provided by  changes in  working capital for the year ended
December 31, 2012 was $0.7 million  as compared to cash  utilized  by changes in  working capital in the
amount of $7.0 million for the comparable  period during  2011. The  increase in working capital of
$0.7 million for the year ended December  31, 2012 is  comprised primarily  of increases in  accounts
receivable and prepaid expenses and  other  assets in the  amount of $21.9  million offset by an increase
in accounts payables and accrued liabilities  (exclusive of  capital  accruals) of $22.8 million  due  primarily
to timing of accounts payable check distributions.

Net cash provided by operating activities was $57.6 million for the year ended December 31,  2011,

compared to $22.8 million provided by operating activities for the period ended December 23,  2010.
The increase in operating activities resulted primarily  from an increase in  revenues, increased
production, and increased commodity  prices offset by cash utilized  in connection with changes in
working capital when comparing the  periods. Cash utilized by  changes  in working capital for the year
ended December 31, 2011 was $7.0 million as  compared to $5.8 million that was provided  by  changes in
working capital for the comparable period during 2010. Decreases in  working capital  of $7.0 million for
the year ended December 31, 2011 is comprised primarily of increases in  accounts receivable of
$11.7 million offset by an increase in  accounts payables and accrued liabilities (exclusive of capital
accruals) of $6.0 million due primarily  to  timing of accounts payable check distributions.

Cash flows provided by (used in) investing activities

Expenditures for development of oil  and natural gas properties and  natural  gas plants are  the

primary use of our capital resources.  Net  cash used in  investing activities  for the  year ended
December 31, 2012 was $304.6 million, compared to $158.9 million cash used in investing activities  for
the year ended December 31, 2011. The increase  was primarily due to expenditures of $13.9  million for
the acquisition of oil and gas properties, $281.3 million for exploration and development of oil and  gas
properties, $15.8 million for natural gas  plant  costs, and $3.1  million  for  non oil  and gas property

70

additions, partially offset by $9.3 million of  proceeds received for the sale of non  core oil and gas
properties in California.

For the year ended December 31, 2011,  net cash  used  in investing activities  was  $158.9 million for

the development of oil and natural gas  properties, including $22.7 million for a natural  gas plant and
other facilities and $1.8 million for the acquisition of oil  and gas  properties. For the  period ended
December 23, 2010, excluding our Corporate Restructuring, net cash used in investing activities  was
$32.1 million, of which we spent approximately $1.1 million on acquisitions, $34.7 million for the
exploration and development of oil and  gas properties  including $4.0 million  for a  natural gas  plant  and
other facilities, advanced $3.7 million  to  fund  HEC’s exploration and development program, offset by
the receipt of proceeds in the amount of  $7.5 million for the sale of  the  Jasmin Field. In connection
with our Corporate Restructuring, $59  million  in cash  along with common stock valued at $21.1 million
was used to acquire HEC.

Cash flows provided by (used in) financing activities

Net cash flow provided by financing activities for the year ended  December 31,  2012 was

$149.8 million primarily related to revolver borrowings in the amount of $151.4 million  partially  offset
by $0.5  million that was spent to satisfy  employee tax withholdings for restricted stock  that  vested
during the year and deferred financing  costs in  the amount of $1.1  million. Net  cash flow provided by
financing activities for the year ended December  31, 2011 was $103.4 million primarily  related to the
sale of common stock, net of offering expenses, in the  amount  of  $155.9 million offset by a net
reduction in debt from payments on  our credit facility in the amount of $48.8 million. Cash used for
deferred financing costs was approximately $2.3  million and we spent  $1.4 million to satisfy  employee
tax withholdings related to common stock  that was granted  during  the period. Net cash  provided by
financing, excluding Corporate Restructuring, was $9.3 million for the  period ended  December 23,
2010, primarily related to net borrowings  in the  amount  of  $12.7 million offset  by  deferred financing
charges in the amount of $3.4 million.

In connection with our Corporate Restructuring,  we received net proceeds of approximately
$265 million from  the sale of shares of our common stock  to  West Face Capital  and to certain clients
of AIMCo. Proceeds from this transaction in  the amount of $59  million along  with common stock
valued  at $21.1 million was used to acquire HEC; $17.3  million of the proceeds  were used for debt
extinguishment penalties; and $182 million  was  used  to  retire  BCEC’s  second  lien term loan, the senior
subordinated notes and a related party  note  payable, and to make a $29 million principal  payment on
BCEC’s line of credit.

Credit facility

Senior Secured Revolving Credit Facility—On April 6, 2012, the administrative agent  under our
credit facility was changed to Key Bank National  Association. On May 8, 2012, we entered into an
amendment with the lenders under our credit facility to, among other things, (i) increase our credit
facility to $600 million, and (ii) make  changes in the covenant applicable  to  hedging to allow greater
flexibility for management to implement comprehensive hedging plans to  adequately protect the
Company’s operations and capital budgets.  The  Revolver provides for interest  rates plus an applicable
margin to be determined based on LIBOR or  a bank base rate (‘‘Base Rate’’),  at the Company’s
election. LIBOR borrowings bear interest at LIBOR plus 1.75%  to  2.75% depending on  the utilization
level,  and the Base Rate borrowings bear  interest  at the  ‘‘Bank Prime Rate,’’ as defined,  plus .75%  to
1.75%.

Our borrowing base under the credit agreement, which was $325 million as of December  31, 2012,

is redetermined semiannually by May 15  and  November 15 and may be redetermined up to one
additional time between such scheduled determinations upon  our request  or upon  the request of the

71

required lenders (defined as lenders  holding 662⁄3% of the aggregate commitments). The borrowing
base is determined by the value of our oil and gas reserves. The borrowing  base  is redetermined  (i) in
the sole discretion of the administrative agent  and  all  of  the lenders, (ii) in  accordance with their
customary internal standards and practices for valuing and redetermining the value of oil and gas
properties in connection with reserve based oil and natural gas  loan transactions, (iii) in conjunction
with the most recent engineering report and other information received by  the administrative  agent  and
the lenders relating to our proved reserves and (iv) based  upon the  estimated  value of  our proved
reserves as determined by the administrative agent and the  lenders.

As of December 31, 2012, we had approximately $158  million outstanding under our credit facility.
As of February 28, 2013, we had approximately $191.5 million outstanding  under our credit facility. The
credit facility matures on September 15,  2016. Amounts borrowed and repaid  under the  credit facility
may be reborrowed. The credit facility may be used only to finance development of oil and  gas
properties, for working capital and for  other  general  corporate  purposes.

Our obligations under the credit facility are  secured by first priority liens  on all of our property
and assets (whether real, personal, or mixed, tangible  or intangible),  including  our  proved reserves  and
our  oil and gas properties (which term  is  defined  to  include fee  mineral  interests,  term mineral
interests, leases, subleases, farm-outs,  royalties,  overriding royalties,  net profit interests, carried
interests, production payments, back  in interests and reversionary  interests). The facility is  guaranteed
by us and all of our direct and indirect subsidiaries.

Interest under the credit facility is generally determined by  reference to either,  at our option:

(cid:127) the London interbank offered rate, or LIBOR, for an elected interest period plus an  applicable

margin between 1.75% to 2.75%; or

(cid:127) an alternate base rate (being the highest of the administrative agent’s prime  rate, the  federal
funds  effective rate plus 0.5% or 3-month LIBOR plus 1.00%) plus  an applicable margin
between 0.75% and 1.75%.

The applicable margin varies on a daily basis  based on the percentage outstanding under the borrowing
base. We incur quarterly commitment fees based on  the unused  amount  of  the borrowing base ranging
from 0.375% and 0.50% per annum. We  may prepay loans under the  credit facility at any  time without
premium or penalty (other than customary  LIBOR  breakage costs).

The credit facility contains various covenants limiting our ability to:

(cid:127) grant or assume liens;

(cid:127) incur or assume  indebtedness;

(cid:127) grant negative pledges or agree to  restrict dividends or distributions from subsidiaries;

(cid:127) sell, transfer, assign or convey assets, or  engage in certain  mergers or acquisitions;

(cid:127) make certain distributions;

(cid:127) make certain loans, advances and investments;

(cid:127) engage in transactions with affiliates;

(cid:127) enter into sale and leaseback, take-or-pay or hydrocarbon prepayment transactions; or

(cid:127) enter into certain swap agreements.

72

The credit facility also contains covenants requiring us to maintain:

(cid:127) a current ratio (i.e., the ratio of current assets to current liabilities) of not less  than 1.0 to 1.0

(current  assets  include,  as  of  the  date  of  calculation,  the  aggregate  of  all  lender’s  unused
commitment  amounts);  and

(cid:127) a debt to earnings before interest, taxes,  depreciation  and  amortization  and other  items (as

defined in the Credit Agreement) (‘‘EBITDAX’’) coverage ratio  of not more than: 4.00  to  1.00
as of  the quarter ending December 31, 2011 and for each quarter thereafter (using  the trailing
four-quarter EBITDAX).

As of December 31, 2012, we were in compliance with these  ratios.  If an event  of  default exists under
the credit agreement, the lenders will be able to accelerate  the maturity of  the loan and exercise other
rights and remedies.

The credit agreement contains customary events of  default, including:

(cid:127) failure to pay any principal, interest, fees, expenses  or other amounts  when due;

(cid:127) the failure of any representation or  warranty  to  be  materially true and correct when  made;

(cid:127) failure to observe any agreement, obligation  or covenant in  the credit  agreement, subject to cure

periods for certain failures;

(cid:127) a cross-default for the payment of any  other  indebtedness of  at least $2  million;

(cid:127) bankruptcy or insolvency;

(cid:127) judgments against us or our subsidiaries, in excess of $2  million, that are  not  stayed;

(cid:127) certain ERISA events involving us or our subsidiaries; and

(cid:127) a change in control (as defined in  the credit agreement), including the ownership by a  ‘‘person’’

or ‘‘group’’ (as defined under the Securities and Exchange Act  of  1934, as  amended, but
excluding certain permitted stockholders) directly or indirectly, of  more than  35% of our
common stock, other than certain of our  current stockholders.

Contractual Obligations

We  have the following contractual obligations and commitments as  of December 31, 2012  (in

thousands):

Contractual Obligation

Wattenberg Field Lease Acquisition . . . . . . . . .
Credit  facility(1) . . . . . . . . . . . . . . . . . . . . . . .
Operating leases(2) . . . . . . . . . . . . . . . . . . . . .
Asset retirement obligations(3) . . . . . . . . . . . .

Total

$ 48,000
158,000
6,989
7,734

1 Year
or Less

$12,000
—
1,375
400

Payment by Period

2 - 3 Years

4 - 5 Years

More Than
5 Years

$24,000

$ 12,000
— 158,000
2,109
—

3,037
452

$ —
—
468
6,882

$7,350

Total

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$220,723

$13,775

$27,489

$172,109

(1) Amount  excludes interest on our credit  facility  as both the amount borrowed and the applicable

interest rate is variable.

(2) See Note 8 to our consolidated financial statements for a description of operating leases.

(3) Amount  represents our estimate of future retirement  obligations  on  a discounted basis unless
otherwise noted. Because these costs typically extend many years into  the future,  management

73

prepares estimates and makes judgments  that are subject  to future revisions based upon numerous
factors. The $0.4 million included in  the one year or less category is  not  discounted and is included
in accounts payable and accrued expenses  as of December 31, 2012.

Critical accounting policies and estimates

The discussion and analysis of our financial condition and results  of operations  are based upon our

consolidated financial statements, which  have  been prepared in accordance  with accounting principles
generally accepted in the United States. The  preparation of  our financial statements  requires us to
make estimates and assumptions that affect  the reported amounts of assets,  liabilities, revenues  and
expenses and related disclosure of contingent assets and liabilities. Certain accounting policies involve
judgments and uncertainties to such an extent that there  is reasonable likelihood that materially
different amounts could have been reported under different conditions, or if different  assumptions  had
been used. We evaluate our estimates and assumptions  on a regular basis. We base our estimates on
historical experience and various other assumptions  that are  believed to be reasonable under the
circumstances, the results of which form the basis  for making judgments  about  the carrying values of
assets and liabilities that are not readily  apparent from  other sources. Actual results may  differ  from
these estimates and assumptions used  in  preparation of our consolidated financial  statements. We
provide expanded discussion of our more  significant accounting  policies,  estimates and judgments
below. We believe these accounting policies  reflect  our  more significant  estimates and assumptions used
in preparation of our consolidated financial statements. See  Note 2  to  our  audited consolidated
financial statements for a discussion of  additional accounting  policies and estimates made by
management.

Method of accounting for oil and natural gas  properties

Oil and natural gas exploration and development  activities are accounted for using the successful

efforts method. Under this method, all  property acquisition costs and costs of exploratory and
development wells are capitalized at  cost  when incurred, pending determination of whether the well  has
found proved reserves. If an exploratory well does not find  proved reserves,  the costs of  drilling the
well are charged to expense. The costs  of  development  wells are  capitalized whether  productive or
nonproductive. All capitalized well costs and other associated  costs and leasehold costs of  proved
properties are amortized on a unit-of-production basis  over the remaining life  of proved developed
reserves and proved reserves, respectively.

Costs of retired, sold or abandoned properties  that constitute a  part  of  an amortization base
(partial Field) are charged or credited,  net of proceeds, to accumulated depreciation, depletion and
amortization unless doing so significantly  affects the  unit-of-production  amortization rate  for an  entire
Field, in which case a gain or loss is recognized currently. Gains or losses from the  disposal of
properties are recognized currently.

Expenditures for maintenance, repairs and minor renewals necessary to maintain properties in

operating condition are expensed as  incurred. Major betterments, replacements and  renewals are
capitalized to the appropriate property and  equipment accounts.  Estimated dismantlement and
abandonment costs for oil and natural gas properties are capitalized,  net of salvage, at their  estimated
net present value and amortized on a  unit-of-production basis over the remaining life  of  the related
proved developed reserves.

Unproved properties consist of costs  incurred to acquire  unproved  leases, or lease acquisition

costs. Unproved lease acquisition costs are capitalized  until the leases  expire or when we specifically
identify leases that will revert to the lessor, at which  time we expense the associated unproved lease
acquisition costs. The expensing of the  unproved lease acquisition costs  is recorded as impairment
expense in the statement of operations  in our consolidated financial statements.  Lease acquisition costs

74

related to successful exploratory drilling are reclassified to proved properties and depleted on a
unit-of-production basis.

For sales of entire working interests in unproved properties, gain or loss is recognized to the extent

of the difference between the proceeds received  and the  net carrying value of the  property. Proceeds
from sales of partial interests in unproved  properties are  accounted for  as a  recovery of costs  unless the
proceeds exceed the entire cost of the property.

Oil and natural gas reserve quantities and Standardized Measure

Our independent engineers and technical staff prepare  our estimates of oil and  natural gas
reserves and associated future net revenues.  While  the SEC has  recently adopted  rules which allow us
to disclose proved, probable and possible  reserves,  we have  elected to disclose  only  proved reserves  in
this  Annual Report on Form 10-K. The  SEC’s revised rules define proved reserves as the  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 the
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. Our independent
engineers and technical staff must make  a number of subjective assumptions based  on their professional
judgment in developing reserve estimates.  Reserve estimates are updated annually and consider  recent
production levels and other technical  information about each Field. Oil  and natural gas reserve
engineering is a subjective process of estimating  underground accumulations  of  oil and natural  gas that
cannot be precisely measured. The accuracy of any reserve estimate  is a function of the quality of
available data and of engineering and geological interpretation and judgment.

Periodic revisions to the estimated reserves  and future cash flows  may be necessary as a  result of a

number of factors, including reservoir  performance, new  drilling, oil  and natural gas prices, cost
changes, technological advances, new geological or  geophysical data, or  other  economic factors.
Accordingly, reserve estimates are generally different from  the  quantities  of oil and natural gas that are
ultimately recovered. We cannot predict the amounts or  timing of future reserve  revisions. If such
revisions are significant, they could significantly affect future  amortization of capitalized costs and result
in impairment of assets that may be material.

Revenue recognition

Revenue from our interests in producing wells is recognized when  the product  is delivered, at

which  time the customer has taken title and assumed the risks and rewards  of  ownership, and
collectability is reasonably assured. Substantially all of our  production is sold  to  purchasers under
short-term (less than 12 month) contracts  at  market-based prices. The sales prices for oil  and natural
gas are  adjusted for transportation and other related  deductions. These deductions are  based on
contractual or historical data and do not require significant judgment.

Subsequently, these revenue deductions are adjusted to reflect actual  charges based on  third-party

documents. Since there is a ready market  for oil and  natural gas, we  sell the  majority of production
soon after it is produced at various locations. As  a result,  we maintain a minimum amount of product
inventory in storage.

Impairment of proved properties

We  review our proved oil and natural gas properties for impairment whenever events  and
circumstances indicate that a decline  in  the recoverability of their carrying value may have  occurred.

75

We  estimate the expected undiscounted  future  cash flows of our  oil  and natural gas  properties and
compare such undiscounted future cash flows  to  the carrying  amount  of the oil  and natural gas
properties to determine if the carrying  amount  is recoverable. If the carrying  amount  exceeds  the
estimated undiscounted future cash flows,  we will adjust the carrying amount of  the oil and natural  gas
properties to fair value. The factors used  to determine fair value are subject to our judgment and
expertise and include, but are not limited  to, recent sales prices of comparable properties,  the present
value of future cash flows, net of estimated operating and development costs using estimates of proved
reserves, future commodity pricing, future production estimates, anticipated  capital expenditures,  and
various discount rates commensurate  with the risk and current market conditions  associated with
realizing the expected cash flows projected. Because of  the uncertainty inherent in these factors,  we
cannot predict when or if future impairment charges for proved  properties  will  be  recorded.

Impairment of unproved properties

We  assess our unproved properties periodically  for impairment  on a property-by-property  basis

based on remaining lease terms, drilling  results or future plans  to  develop acreage and  record
impairment expense for any decline in  value.

We  have historically recognized impairment  expense for unproved properties at the time when  the
lease term has expired or sooner if, in  management’s judgment, the unproved properties have  lost  some
or all of their carrying value. We consider  the following factors in our assessment of the  impairment of
unproved properties:

(cid:127) the remaining amount of unexpired term under our leases;

(cid:127) our ability to actively manage and  prioritize our capital expenditures  to drill leases  and to make

payments to extend leases that may be closer to expiration;

(cid:127) our ability to exchange lease positions  with other  companies  that allow  for higher concentrations

of ownership and development;

(cid:127) our ability to convey partial mineral ownership  to  other companies  in exchange  for their drilling

of leases; and

(cid:127) our evaluation of the continuing successful results  from the application of completion technology
in the Niobrara formation by us or by  other  operators in  areas adjacent to or near  our  unproved
properties.

The assessment of unproved properties  to  determine  any possible impairment requires  significant

judgment.

Asset retirement obligations

We  record the fair value of a liability for a legal obligation to retire  an asset in  the period  in which
the liability is incurred with the corresponding cost  capitalized  by increasing the  carrying amount of the
related long-lived asset. For oil and gas  properties,  this is the period in which  the well is drilled or
acquired. The asset retirement obligation  (‘‘ARO’’) for oil and gas properties represents the estimated
amount we will incur to plug, abandon  and  remediate the  properties  at  the end of their productive
lives, in accordance with applicable state  laws. The liability is accreted to its  present  value each  period
and the capitalized cost is depreciated  on  the unit-of-production method.  The  accretion expense is
recorded  as a component of Depreciation,  depletion and amortization in our  Consolidated Statement
of Operations.

We  determine the ARO by calculating the  present  value of estimated cash flows related to the
liability. Estimating the future ARO requires management to make estimates and judgments regarding
timing, existence of a liability, as well  as what constitutes adequate restoration. Inherent in  the fair

76

value calculation are numerous assumptions and judgments including the  ultimate costs, inflation
factors, credit adjusted discount rates,  timing of settlement and  changes in  the legal, regulatory,
environmental and political environments.  To  the extent future revisions to  these assumptions impact
the fair value of the existing ARO liability, a corresponding adjustment is made  to  the related  asset.

Derivatives

We  record all derivative instruments  on the  balance sheet  as either assets or liabilities measured at
their estimated fair value. We have not  designated any derivative  instruments as  hedges  for accounting
purposes  and we do not enter into such instruments for speculative  trading  purposes. Derivative
instruments are adjusted to fair value  every accounting period.  Realized gains  and realized losses  from
the settlement of commodity derivative  instruments and unrealized gains  and unrealized  losses from
valuation changes in the remaining unsettled  commodity derivative instruments  are reported under
Other Income (Expense) in our Consolidated Statement of Operations.

Stock-based compensation

Restricted Stock Awards. We recognize compensation expense for all restricted  stock awards made
to employees and directors. Stock-based compensation expense is measured  at the grant  date based on
the fair value of the award and is recognized as expense  on a straight-line  basis over  the requisite
service period, which is generally the vesting period.  The  fair value of restricted  stock grants is  based
on the value of our common stock on  the date  of  grant. Assumptions regarding  forfeiture rates are
subject to change. Any such changes  could result in different valuations  and  thus impact the amount of
stock-based compensation expense recognized. Stock-based compensation expense recorded for
restricted stock awards is included in General and  administrative expenses on  our  Consolidated
Statement of Operations.

Income taxes

Our provision for taxes includes both federal  and  state taxes. We record our federal  income  taxes

in accordance with accounting for income taxes  under GAAP which results  in the recognition of
deferred tax assets and liabilities for  the expected future tax consequences of temporary  differences
between the book carrying amounts and  the  tax basis of assets and liabilities. Deferred tax  assets and
liabilities are measured using enacted tax rates expected  to  apply to taxable income in the years in
which  those temporary differences and carryforwards are expected to be recovered or settled. The
effect on deferred  tax assets and liabilities of a  change in tax rates is recognized in  income  in the
period that includes the enactment date.  A valuation allowance is established to reduce deferred tax
assets if it is more likely than not that  the related tax benefits will  not be realized.

We  apply significant judgment in evaluating  our  tax positions and  estimating our provision for
income taxes. During the ordinary course  of business, there are many transactions and  calculations  for
which  the ultimate tax determination  is uncertain. The actual  outcome  of these future  tax consequences
could differ significantly from our estimates,  which could impact our financial position, results  of
operations and cash flows.

We  also account for uncertainty in income taxes recognized in the  financial statements in
accordance with GAAP by prescribing a recognition threshold and measurement  attribute for  a tax
position taken or expected to be taken  in  a tax  return. Authoritative guidance  for accounting  for
uncertainty in income taxes requires that we recognize  the financial statement benefit of  a tax  position
only after determining that the relevant  tax authority would more likely than not sustain the position
following an audit. For tax positions meeting  the more-likely-than-not  threshold, the  amount  recognized
in the financial statements is the largest  benefit  that has a  greater than 50%  likelihood of being

77

realized upon ultimate settlement with  the relevant tax authority.  We did not have  any uncertain tax
positions as of the year ended December  31, 2012.

Recent accounting pronouncements

Goodwill.

In December 2010, the Financial Accounting Standards Board (‘‘FASB’’) issued

Accounting Standards Update (‘‘ASU’’) 2010-28, ‘‘Intangibles—Goodwill  and Other:  When to Perform
Step 2 of the Goodwill Impairment Test for Reporting Units  with Zero  or Negative Carrying  Amounts’’
(‘‘ASU 2010-28’’). ASU 2010-28 requires step two of the goodwill  impairment test  to  be  performed
when the carrying value of a reporting unit is zero  or negative,  if it  is more likely than not that a
goodwill impairment exists. The requirements of this update are effective  for fiscal years beginning
after December 15, 2010. The adoption of this new guidance did not have  an impact on our financial
position, cash flows or results of operations.

Business combinations.

In December 2010, the FASB issued ASU  2010-29,  ‘‘Business

Combinations: Disclosure of Supplementary Pro Forma Information  for Business Combinations’’
(‘‘ASU 2010-29’’). ASU 2010-29 clarifies  that when presenting comparative pro forma financial
statements in conjunction with business  combination disclosures, revenue and earnings of the combined
entity should  be presented as though the  business combination that  occurred during the current year
had occurred as of the beginning of the  comparable prior annual reporting  period. In addition, the
update requires a description of the  nature and amount of material, nonrecurring pro forma
adjustments included in pro forma revenue  and  earnings that are directly attributable to the business
combination. This update is effective  prospectively for business  combinations that occur  on or after the
beginning of the first annual reporting period after December 15, 2010. As ASU 2010-29 relates to
disclosure requirements, there was no impact on our financial position, cash flows or results of
operations.

Inflation

Inflation in the United States has been relatively low  in  recent years and did  not  have a material
impact on our results of operations for the periods ended December 31, 2012, 2011 and 2010. Although
the impact of inflation has been insignificant in recent years, it is still a factor in the United States
economy  and we tend to experience inflationary pressure on the cost of oilfield services and equipment
as increasing oil and gas prices increase  drilling activity  in  our areas of operations.

Off-balance sheet arrangements

Currently, we do not have any off-balance sheet arrangements.

Item 7A. Quantitative and Qualitative Disclosures About Market Risks.

Oil and Natural Gas Prices. Our financial condition, results of operations and capital resources
are highly dependent upon the prevailing market prices of oil and  natural  gas. These commodity prices
are subject to wide fluctuations and market uncertainties due  to  a variety of factors that are beyond our
control. Factors influencing oil and natural gas prices include the level of global demand for oil, the
global  supply of oil and natural gas, the  establishment of and  compliance with production quotas by oil
exporting countries, weather conditions which  determine the demand for  natural gas, the price and
availability of alternative fuels and overall  economic conditions.  It is impossible to predict future  oil
and natural gas prices with any degree of  certainty. Sustained weakness in  oil and natural gas prices
may adversely affect our financial condition  and results of operations, and may also reduce the amount
of oil and natural gas reserves that we can  produce economically. Any reduction in our oil and natural
gas reserves, including reductions due to price  fluctuations, can have an adverse effect  on our ability to
obtain capital for our exploration and development  activities. Similarly, any improvements in oil and

78

natural gas prices can have a favorable impact on our financial condition, results of operations and
capital resources. If oil prices decline  by $10.00 per Bbl, then our PV-10 as of December 31, 2012
would have been lower by approximately  $161.6 million.

Our primary commodity risk management objective is to reduce volatility in  our cash flows.
Management makes recommendations  on  hedging  that are approved by  the board  of directors  before
implementation. We enter into hedges  for oil and natural gas using  NYMEX  futures or
over-the-counter derivative financial instruments  with only certain  well-capitalized counterparties which
have been approved by our board of  directors.

The use of financial instruments may expose  us  to  the risk of financial loss in certain

circumstances, including instances when  (1) sales volumes are less  than expected requiring market
purchases to meet commitments, or (2) our  counterparties fail to purchase the contracted  quantities of
natural gas or otherwise fail to perform. To  the extent that we engage in  hedging activities,  we may be
prevented from realizing the benefits  of  favorable price changes in the physical market. However,  we
are similarly insulated against decreases  in such prices.

Presently, all of our hedging arrangements  are concentrated with five counterparties, four of which

are lenders under our credit facility.  If these counterparties fail to perform their obligations, we  may
suffer financial loss or be prevented from  realizing  the benefits of favorable price changes in the
physical market.

The result of oil market prices exceeding our swap prices or collar ceilings requires  us to make
payment for the settlement of our hedge derivatives, if  owed by us, generally up to three business days
before we receive market price cash payments from  our customers.  This could have a  material  adverse
effect on our cash flows for the period  between hedge settlement  and  payment for  revenues earned.

The  following  table  provides  a  summary  of  derivative  contracts  as  of  December  31,  2012:

Settlement Period

Derivative
Instrument

Total Notional
Amount
(BBL/Mmbtu)

Average
Floor
Price

Average
Ceiling
Price

Fair Market
Value  of Asset
(Liability)

Oil
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collar
Swap
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collar
Swap

890,616
1,035,417
672,000
228,000

103.00

95.50

88.92
88.54
85.00
90.80

1,727,192
(4,864,853)
(1,235,168)
(308,287)

Gas
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Swap

154,806

6.40

450,872

Interest Rates. At February 28, 2013, we had $191.5 million  outstanding under our credit facility,

which  is subject to floating market rates of  interest. Borrowings under our credit facility bear interest at
a fluctuating rate that is tied to an adjusted  base  rate or LIBOR, at our option. Any increases in  these
interest rates can have an adverse impact on  our results of operations and cash flow. Based on
borrowings outstanding at February 28, 2013, a  100 basis point change in  interest rates would change
our  annualized interest expense by approximately $1.9 million.

Counterparty and customer credit risk.

In connection with our hedging activity,  we have  exposure

to financial institutions in the form of  derivative transactions. Four lenders  under our credit facility are
currently four of the five counterparties  on our derivative instruments currently  in place  and have
investment grade credit ratings. We expect  that any future derivative transactions  we enter  into  will be
with these or other lenders under our  credit facility that  will carry an investment  grade credit rating.

We  are also subject to credit risk due  to concentration of our  oil and  natural  gas receivables with
certain significant customers. See ‘‘Item  1. Business—Principal Customers’’ for  further detail about our

79

significant customers. The inability or failure of our  significant customers to meet their obligations to
us or their insolvency or liquidation may adversely affect our financial results. We review  the credit
rating, payment history and financial  resources of our customers,  but we  do not require our customers
to post collateral.

Marketability of Our Production. The marketability of our production  from the Mid-Continent and

Rocky Mountain regions depends in  part upon the availability, proximity  and capacity  of third-party
refineries, natural gas gathering systems and processing facilities. We deliver crude oil and natural  gas
produced from these areas through trucking services  and  pipelines that  we do not own.  The lack of
availability or capacity on these systems  and facilities could reduce the price offered for our production
or result in the shut-in of producing wells or  the delay or discontinuance of development plans  for
properties.

A portion of our production may also be interrupted, or shut in, from time to time for numerous

other reasons, including as a result of accidents, field labor  issues or  strikes, or we might voluntarily
curtail production in response to market conditions. If a substantial amount of our production is
interrupted at the same time, it could adversely affect our cash flow.

Currently, there are no natural gas pipeline  systems that  service wells  in the North Park Basin,

which  is prospective for the Niobrara  shale. In  addition, we are not aware  of any plans to construct a
facility necessary to process natural gas  produced from this basin. If neither we nor a third party
constructs the required pipeline system  and processing facility, we may not be able to fully develop our
resources in the North Park Basin.

80

Item 8. Financial Statements and Supplementary  Data.

Index to Financial Statements

Report of Independent Registered Public Accounting  Firm . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Balance Sheets at December 31,  2012 and  December  31, 2011 . . . . . . . . . . . . . . . . .
Consolidated  Statements  of  Operations  and  Comprehensive  Income  for  the  Years  Ended
December 31, 2012 and 2011, for the period from Inception on December  23, 2010 to
December 31, 2010, and for the Predecessor Period  from January 1,  2010 to December 23, 2010

82
83

84

Consolidated Statement of Stockholders’ Equity for the  period from  Inception on December 23,

2010 to December 31, 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

85

Consolidated Statement of Cash Flows  for the  Years Ended  December 31, 2012 and 2011, for the
period from Inception on December  23, 2010  to  December  31, 2010, and for the Predecessor
Period from January 1, 2010 to December  23, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes to the Consolidated Financial  Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

86
87

81

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders
Bonanza Creek Energy, Inc.

We  have audited the accompanying consolidated balance sheets of Bonanza Creek Energy, Inc.

and subsidiaries as of December 31,  2012 and 2011, and  the related consolidated statements of
operations, stockholders’ equity, and cash flows for the  years  ended December 31,  2012 and  2011 and
the period from its inception (December 23,  2010) to December 31, 2010, and the Bonanza Creek
Energy Company, LLC and subsidiaries (predecessor) consolidated statements of operations and  cash
flows for the period January 1, 2010 to December 23, 2010. These financial statements are  the
responsibility of the Company’s management. Our responsibility is  to  express  an opinion on these
financial statements based on our audits.

We  conducted our audits in accordance with the standards  of  the Public Company Accounting
Oversight Board (United States). Those  standards require that we  plan and perform the audit to obtain
reasonable assurance about whether  the  financial  statements are free  of material misstatement.  An
audit includes examining, on a test basis, evidence  supporting the amounts and disclosures  in the
financial statements. An audit also includes assessing the accounting  principles used  and significant
estimates made by management, as well as  evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable  basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly,  in all

material respects, the financial position of  Bonanza Creek Energy, Inc. and subsidiaries as of
December 31, 2012 and 2011, and the results of their operations and their  cash flows for the years
ended December 31, 2012 and 2011 and for  the period  December 23,  2010 to December 31, 2010, and
the  results  of  the  predecessor’s  operations  and  cash  flows  for  the  period  January 1,  2010  to
December 23, 2010, in conformity with  U.S. generally accepted accounting principles.

We  have also audited, in accordance  with the standards of  the Public Company Accounting
Oversight Board (United States), Bonanza Creek Energy, Inc.’s  and subsidiaries’ internal  control over
financial reporting as of December 31,  2012, based on  criteria established in Internal Control—
Integrated Framework issued by the Committee of Sponsoring  Organizations  of  the Treadway
Commission, and our report dated March 14,  2013 expressed an unqualified opinion on the
effectiveness of Bonanza Creek Energy, Inc.’s internal control over financial  reporting.

/s/ Hein & Associates LLP

Denver, Colorado
March 14, 2013

82

BONANZA CREEK ENERGY, INC.

CONSOLIDATED BALANCE SHEETS

December 31,
2012

December 31,
2011

CURRENT ASSETS:

ASSETS

Cash and  cash equivalents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accounts receivable:

Oil and gas sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepaid  expenses and other . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inventory of oilfield equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivative asset

$

4,267,667

$

2,089,674

38,600,436
5,484,620
3,031,815
1,740,934
2,178,064

17,850,719
5,696,825
1,868,016
3,324,368
1,297,403

Total current assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55,303,536

32,127,005

OIL AND  GAS PROPERTIES—using the successful efforts method of accounting

Proved properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unproved properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wells  in  progress

811,000,239
72,928,364
75,031,806

547,878,188
15,848,703
23,783,142

Less: accumulated depreciation, depletion and amortization . . . . . . . . . . . . . . . . . . . . .

958,960,409
(89,669,725)

587,510,033
(26,759,043)

869,290,684

560,750,990

NATURAL  GAS PLANT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less: accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

73,087,603
(3,403,817)

56,910,232
(1,286,129)

PROPERTY AND EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less: accumulated depreciation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

OIL AND  GAS PROPERTIES HELD FOR SALE, LESS ACCUMULATED DEPRECIATION

AND DEPLETION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LONG-TERM  DERIVATIVE ASSET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OTHER ASSETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

69,683,786

55,624,103

5,089,795
(890,093)

4,199,702

582,388
—
3,429,711

1,983,037
(128,731)

1,854,306

9,895,508
678,474
3,418,626

TOTAL  ASSETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,002,489,807

$664,349,012

CURRENT LIABILITIES:

LIABILITIES AND STOCKHOLDERS’ EQUITY

Accounts payable and accrued expenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil and gas revenue distribution payable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contractual obligation for land acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivative liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$

72,850,272
12,552,655
11,999,877
5,200,202

$ 27,068,326
6,185,983
—
5,276,633

Total current liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

102,603,006

38,530,942

LONG-TERM  LIABILITIES:

Bank  revolving credit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contractual obligation for land acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ad  valorem taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derivative liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred income taxes, net . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Asset retirement obligations

158,000,000
33,271,631
11,179,370
1,208,106
110,376,606
7,333,584

6,600,000
—
3,014,023
2,579,175
79,603,633
6,039,723

TOTAL  LIABILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

423,972,303

136,367,496

COMMITMENTS AND CONTINGENCIES (Notes 8 and 11)
STOCKHOLDERS’ EQUITY:

Preferred stock, $.001 par value, 25,000,000 shares authorized,—outstanding . . . . . . . . . . .
Common  stock, $.001 par value, 225,000,000 shares  authorized, 40,115,536 and 39,477,584

issued  and  outstanding, respectively . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional  paid-in capital
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retained earnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

—

40,116
519,425,356
59,052,032

39,478
515,412,583
12,529,455

Total stockholders’ equity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

578,517,504

527,981,516

TOTAL  LIABILITIES AND STOCKHOLDERS’ EQUITY . . . . . . . . . . . . . . . . . . . . . . . .

$1,002,489,807

$664,349,012

83

BONANZA CREEK ENERGY, INC. AND SUBSIDIARIES AND  PREDECESSOR

CONSOLIDATED STATEMENT OF OPERATIONS  AND COMPREHENSIVE  INCOME

Bonanza Creek
Energy, Inc.
For the Year
Ended

Bonanza Creek
Energy, Inc.
For the Year
Ended

Bonanza Creek
Energy, Inc.
For the Period
From Inception
(December 23,  2010)

Bonanza
Creek Energy
Company,  LLC
(Predecessor)
For the Period
January 1,  2010

December 31, 2012 December 31, 2011 to December 31, 2010 to December 23,  2010

NET REVENUES:

Oil and gas sales . . . . . . . . . . . . . . . . . .

$231,205,241

$105,723,993

$ 1,620,192

$ 43,506,084

OPERATING EXPENSES:

Lease operating . . . . . . . . . . . . . . . . . . . .
Severance and ad  valorem taxes . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and amortization . . . .
Impairment of oil and gas properties . . . . . . .
General and administrative (including
$4,482,611, $4,436,794,$—, and $—,
respectively, of stock compensation) . . . . . .
. . . . . . . . . . . .

Cancelled private placement

30,695,192
13,673,814
10,714,918
66,201,942
611,355

31,404,970
—

Total operating expenses . . . . . . . . . . . . .

153,302,191

INCOME FROM OPERATIONS . . . . . . . . . . .

77,903,050

OTHER INCOME (EXPENSE):

Realized gain (loss) on settled commodity

derivatives . . . . . . . . . . . . . . . . . . . . . .
Interest  expense . . . . . . . . . . . . . . . . . . . .
Unrealized gain (loss) in fair value of

commodity derivatives

. . . . . . . . . . . . . .
Other income (loss) . . . . . . . . . . . . . . . . .
Write off of deferred financing costs . . . . . . .
Change in fair value of warrant put option . . .
. . . . . . . . . . . . .
Accretion of debt discount

(725,382)
(4,132,955)

1,649,687
(132,526)
—
—
—

18,252,963
5,918,566
876,971
28,014,077
623,039

17,612,943
—

71,298,559

34,425,434

(3,024,136)
(4,017,230)

225,393
(110,276)
—
—
—

Total other income (expense) . . . . . . . . . .

(3,341,176)

(6,926,249)

INCOME (LOSS) FROM CONTINUING

419,100
66,460
—
435,552
—

323,545
—

1,244,657

375,535

(46,742)
(57,656)

(514,627)
—
—
—
—

(619,025)

11,947,925
1,467,477
226,452
12,598,429
—

8,374,875
2,378,468

36,993,626

6,512,458

5,918,702
(18,000,796)

(7,604,742)
19,173
(1,663,167)
34,344,894
(8,861,955)

4,152,109

OPERATIONS BEFORE TAXES . . . . . . . . .

74,561,874

27,499,185

(243,490)

10,664,567

Current income taxes
Deferred income tax (expense) benefit

. . . . . . . . . . . . . . . .

(531,773)

—

(Note 10) . . . . . . . . . . . . . . . . . . . . . .

(29,459,500)

(12,890,328)

—

89,775

—

—*

INCOME (LOSS) FROM CONTINUING

OPERATIONS . . . . . . . . . . . . . . . . . . . .

$ 44,570,601

$ 14,608,857

$ (153,715)

$ 10,664,567

DISCONTINUED OPERATIONS (Note 4) . . . . .
(Loss)  income from operations associated with

oil and gas properties held for sale . . . . . . .
Gain on sale of oil and gas properties . . . . . .
Income tax (expense) benefit . . . . . . . . . . . .

(926,671)
4,192,120
(1,313,473)

Income (loss) from discontinued operations . . .

1,951,976

(3,609,764)
—
1,692,088

(1,917,676)

(12,689)
—
4,678

(8,011)

NET INCOME (LOSS)

. . . . . . . . . . . . . . . .

$ 46,522,577

$ 12,691,181

$ (161,726)

COMPREHENSIVE INCOME (LOSS) . . . . . . .

$ 46,522,577

$ 12,691,181

$ (161,726)

BASIC AND DILUTED INCOME PER  SHARE
Income from continuing operations

. . . . . . . . .

Income (loss) from discontinued operations . . . .

Net income per common share . . . . . . . . . . . .

$

$

$

1.12

0.05

1.17

0.49

(0.06)

0.43

—

—

—

WEIGHTED AVERAGE NUMBER OF SHARES

OF COMMON STOCK—BASIC AND
DILUTED: . . . . . . . . . . . . . . . . . . . . . . .

39,787,565

29,576,442

29,122,521

63,962
4,055,153
—*

4,119,115

$ 14,783,682

$ 14,783,682

—*

—*

—*

—*

*

Bonanza Creek Energy Company, LLC  was  a limited liability company. See  note 1 to Bonanza Creek  Energy, Inc.’s annual  financial
statements.

84

BONANZA CREEK ENERGY, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENT OF  STOCKHOLDERS’ EQUITY

FOR THE PERIOD FROM INCEPTION (DECEMBER 23, 2010) TO DECEMBER 31, 2012

BALANCES at December 23,

2010 . . . . . . . . . . . . . . . . .
Contribution of  capital . . . . . .
Net (loss) . . . . . . . . . . . . . . .

BALANCES at December 31,

Common Stock

Shares

Amount

Class B
Shares

Additional
Paid-In
Capital

Accumulated

Deficit

Total

—
29,122,521
—

—
$29,123
—

— $

— $

7,500
—

356,513,012
—

— $
—
— 356,542,135
(161,726)

(161,726)

2010 . . . . . . . . . . . . . . . . .

29,122,521

$29,123

7,500

356,513,012

$ (161,726)

356,380,409

—

167,500

—

—

—

—

—

4,600

— (2,100)

—

—

—

—

—

167,500

—

—

10,000,000

10,000

— 155,868,320

— 155,878,320

Issuance of common stock to

directors for services

. . . . .

Issuance of Class B common

stock . . . . . . . . . . . . . . . . .

Forfeiture of Class  B common
stock . . . . . . . . . . . . . . . . .

Sale of common  stock, net  of
underwriting discounts and
offering costs of $14,121,680

Exchange of Class B  common

stock for issuance of
restricted common  stock to
officers and employees . . . .

Restricted stock used for tax

437,787

438

(10,000)

—

withholdings . . . . . . . . . . .

(82,724)

(83)

Stock-based compensation . . .

Net Income . . . . . . . . . . . . .

BALANCES at December 31,

—

—

—

—

—

—

—

(1,405,105)

4,268,856

—

—

—

438

(1,405,188)

4,268,856

— 12,691,181

12,691,181

2011 . . . . . . . . . . . . . . . . .

39,477,584

$39,478

— $515,412,583

$12,529,455

$527,981,516

Restricted common stock

issued . . . . . . . . . . . . . . . .

736,780

736

Restricted common stock

forfeited . . . . . . . . . . . . . .

(80,338)

(80)

Restricted stock used  for tax

withholdings . . . . . . . . . . .

(18,490)

(18)

(466,886)

Offering  costs  related  to sale

of common stock . . . . . . . .

Stock-based compensation . . .

Net Income . . . . . . . . . . . . .

BALANCES at December 31,

(2,952)

4,482,611

736

(80)

(466,904)

(2,952)

4,482,611

46,522,577

46,522,577

2012 . . . . . . . . . . . . . . . . .

40,115,536

$40,116

$519,425,356

$59,052,032

$578,517,504

85

BONANZA CREEK ENERGY, INC. AND SUBSIDIARIES AND  PREDECESSOR

CONSOLIDATED STATEMENT OF  CASH FLOWS

CASH FLOWS FROM OPERATING ACTIVITIES:
.
.
.

Net income (loss) .
.
.
Adjustments to reconcile net income (loss) to net  cash provided by  operating

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Bonanza Creek
Energy,  Inc.
For the
Year Ended
December 31,
2012

Bonanza  Creek
Energy, Inc.
For the
Year  Ended
December 31,
2011

Bonanza Creek
Energy, Inc.
For the
Period  From
Inception
December 23,
2010  to
December  31,
2010

Bonanza  Creek
Energy
Company, LLC
(Predecessor)
For the  Period
January 1,
2010 to
December  23,
2010

.

.

$ 46,522,577

$ 12,691,181

$ (161,726)

$ 14,783,682

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.
.

.
.

.
.

.
.

.
.

.
.
.
.

.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.

activities
Depreciation, depletion and  amortization .
.
Change in unrealized loss on derivative liability assumed .
.
.
.
Deferred income taxes .
.
.
.
.
.
Impairment of oil and gas properties .
.
.
.
.
Stock-based compensation .
.
.
Exploration .
.
.
.
.
.
.
.
.
Amortization of deferred financing costs .
.
.
.
Write off of deferred financing costs .
.
.
.
Amortization of deferred novation fees
.
Accretion of debt discount
.
.
.
.
.
Accretion of contractual obligation  for land  acquisition .
.
.
Payment in kind interest .
.
.
.
.
.
Gain on sale of oil and  gas properties .
.
(Increase) in outstanding warrants
.
.
.
Valuation (increase) decrease in commodity derivatives .
Other .
.
.
.
.
.
.
(Increase) decrease in operating assets:
.
Accounts receivable .
.
Prepaid expenses and other assets .
.
(Decrease) increase in operating  liabilities:
Accounts payable and accrued liabilities .
.
Settlement of asset retirement  obligations .

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.
.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Net cash provided by operating activities .

.

.

.

.

.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.

.

.

.

CASH FLOWS FROM INVESTING  ACTIVITIES:
.

.
Acquisition of oil and  gas properties
.
.
Exploration and development  of oil and gas properties .
.
.
Natural gas plant capital expenditures
.
.
.
Proceeds from note receivable .
.
.
.
Proceeds from sale of properties
Decrease in restricted cash .
.
.
.
.
Increase in receivable from Holmes Eastern Company, LLC .
.
Additions to property and equipment—non oil and gas .

.
.
.
.
.
.

.
.
.
.
.
.

.
.
.
.

.
.
.
.

.
.
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.
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.
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.
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.
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.
.
.
.

.
.
.
.

.
.
.

.
.
.

.

.

.

.

.

.

.

.

.

Net cash used in investing activities .

.

.

.

.

.

.

.

.

.

.

CASH FLOWS FROM FINANCING ACTIVITIES:

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
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.
.
.
.

.

.
.
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.
.
.
.
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.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
Increase in bank revolving  credit and subordinated  debt
.
Payment on bank revolving credit and subordinated debt .
.
Proceeds from sale of Bonanza Creek Energy, Inc. common stock .
.
Offering costs related to sale of common  stock .
.
.
Common stock returned for tax withholdings .
.
.
.
Deferred financing costs .

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.
.

.
.

.
.

.
.

.
.

.
.

.

.

.

.

.

.

.

.

.

.

Net cash (used in) provided by financing activities .

.

.

.

.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
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.
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.
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.

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.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.

.

NET INCREASE (DECREASE) IN  CASH AND CASH EQUIVALENTS .
CASH AND CASH EQUIVALENTS:
.

Beginning of period .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

End of period .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

SUPPLEMENTAL CASH FLOW DISCLOSURE:
.

Cash paid for interest

.

.

.

.

.

.

.

.

.

.

.

.

Cash paid for income taxes

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.

.

.

.

.

.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.

.

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.

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.

.

.
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.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.

.

.

.

.

.

.

Value of stock issued to acquire BCEC and HEC,  7,966,387 shares  at  $12.52
.
.

per share .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.

.

.

.

.

.

.

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.

.
.

.

.
.
.
.
.
.
.
.

.

.
.
.
.
.
.

.

.

.

.

.

.

.

.

68,444,803
—
30,772,973
2,259,545
4,482,611
8,378,612
700,162
—
—
—
317,209
—
(4,192,120)
—
(1,649,687)
167,851

31,507,596
—
11,198,240
4,067,023
4,436,794
—
1,004,225
—
—
—
—
—
—
—
(225,393)
(40,368)

506,307
—
(94,453)
—
—
—
15,589
—
—
—
—
—
—
—
514,627
—

(20,737,512)
(1,163,799)

(11,712,123)
(1,164,953)

(2,104,097)
—

22,768,732
(161,787)

5,996,440
(155,558)

(309,076)
—

14,225,309
(4,811,518)
—
—
—
—
1,641,209
1,663,167
403,676
8,861,955
—
10,991,527
(4,055,153)
(34,344,894)
7,604,742
42,758

(726,157)
27,358

6,495,772
(44,758)

156,910,170

57,603,104

(1,632,829)

22,758,675

(13,920,184)
(281,326,110)
(15,787,631)
—
9,336,898
252,580
—
(3,106,758)

(1,809,657)
(134,183,772)
(22,687,197)
986,906
—
—
—
(1,208,755)

(304,551,205)

(158,902,475)

151,400,000
—
—
(2,952)
(466,904)
(1,111,116)

108,100,000
(156,900,000)
155,878,320
—
(1,405,188)
(2,284,087)

149,819,028

103,389,045

—
(817,362)
—
—
—
—
—
—

(817,362)

—
—
—
—
—
—

—

2,177,993

2,089,674

(2,450,191)

2,089,674

4,267,667

2,914,095

400,000

—

$

$

$

$

—

2,450,191

2,089,674

3,101,074

—

—

$

$

$

—

—

—

$99,613,966

9,555,592

—

$

$

—

—

$

$

$

$

$

$

(1,066,277)
(30,733,263)
(3,994,304)
103,903
7,475,654
250,000
(3,665,703)
(497,073)

(32,127,063)

118,200,000
(105,500,000)
—
—
—
(3,402,934)

9,297,066

(71,322)

2,521,513

2,450,191

5,410,127

—

—

2,723,130

—

$

$

$

$

$

$

Changes in working capital  related  to drilling  expenditures and property
.
.
.

acquisition .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

Contractual obligation for land acquisition .

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

$ 37,545,233

$ 45,271,508

86

Notes to the Consolidated Financial Statements as of  December 31,  2012

Bonanza Creek Energy, Inc.

1. ORGANIZATION AND BUSINESS:

Bonanza Creek Energy, Inc. (the ‘‘Company’’ or ‘‘BCEI’’) is engaged primarily in  acquiring,
developing, exploiting and producing oil and  gas properties. As of December 31, 2012, the Company’s
assets and operations are concentrated primarily in Southern Arkansas and in the Wattenberg Field in
the  Rocky  Mountains.  On  December  23,  2010,  BCEI,  a  Delaware  Subchapter  C  corporation  that  was
formed on December 2, 2010 (the ‘‘Company’’ or ‘‘BCEI’’), participated  in the following transactions
which were accomplished simultaneously:

(1) The contribution by Bonanza Creek  Energy Company, LLC  (‘‘BCEC’’  or ‘‘Predecessor’’)  of  all

of its ownership in Bonanza Creek Energy Operating  Company, LLC (a wholly owned
subsidiary) to BCEI and the assumption  by BCEI of BCEC’s remaining debt (as described
below) in exchange for a 21.55% ownership interest  of  BCEI.  BCEC  had  no other significant
assets or subsidiaries at such time. BCEC  was  an  operating  oil and gas  company that was
initially founded in 2006;

(2) The sale of $265 million of Class A common  stock of  BCEI  which constituted an ownership

interest of 72.68%  of BCEI to Project Black  Bear LP (‘‘Black Bear’’),  an entity advised by
West Face Capital Inc. (‘‘West Face Capital’’), and to certain clients of  Alberta  Investment
Management Corporation (‘‘AIMCo’’); and

(3) The exchange of shares of 5.77%  of  BCEI’s Class A common  stock  together  with $59  million
in cash (which came from the $265 million  sale of common  stock of BCEI described in
(2) above), for all of the equity interests of  Holmes Eastern Company,  LLC,  a Delaware
limited liability company (‘‘HEC’’), that was  majority owned  by a minority member of
Bonanza Creek Oil Company, LLC (‘‘BCOC’’). BCOC was the  predecessor of  BCEC and
owned 29.9% of BCEC on a fully diluted basis  at the time  of  such transaction. HEC  was
initially formed in 2009 and has been an operating oil and gas exploration and  production
business since its formation.

The BCEC ownership (21.55%) of BCEI was  subsequently distributed to  or for the benefit  of
BCEC’s members based on management’s estimate of fair value of the BCEI  shares received by BCEC
to holders of the equity interests of BCEC in  connection  with  the redemption of BCEC’s equity and
BCEC’s dissolution to or for the benefit of:

(1) BCOC in the amount of 5.5% (for its Class A Units of BCEC);

(2) D.E. Shaw Laminar Portfolios, L.L.C.  (‘‘Laminar’’)  in  the amount of 12.91% (for its  Class  A

Units of BCEC); and

(3) The management and employees of BCEC, in the amount of  3.14%  (for their Class B Units

of BCEC).

Cash proceeds of approximately $182  million were used to retire BCEC’s  second lien  term loan,

senior subordinated notes and a related party note payable, and  to  reduce the  outstanding principal
balance on BCEC’s bank revolving credit facility by $29 million thereby reducing the balance
outstanding to approximately $55.4 million as  of  December  31, 2010. This loan at the same  time was
assumed by BCEI.

The Company completed its initial public  offering  of  common stock  in December  2011 (the

‘‘IPO’’)  pursuant  to  which  10,000,000  shares  of  common  stock  were  sold.

87

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

2. SUMMARY OF SIGNIFICANT ACCOUNTING  POLICIES:

Principles of Consolidation—The consolidated balance sheet includes the accounts of the Company

and its wholly owned subsidiaries, Bonanza Creek  Energy  Operating Company, LLC, Bonanza Creek
Energy Resources Company, LLC and HEC. All significant intercompany accounts and transactions
have been eliminated.

Fair Value of Financial Instruments—The Company’s financial instruments  consist of trade
receivables, trade payables, accrued liabilities, a revolving credit facility, and derivative  instruments.
Trade receivables, trade payables and accrued liabilities are carried at cost and  approximate fair  value
due  to  the  short  term  nature  of  these  accounts.  Our  revolving  credit  facility  has  a  variable  interest  rate
so it approximates fair value. Derivative instruments are adjusted  to  fair value every accounting period.
The book value of the contractual obligation for land  acquisition  approximates fair  value due to it
being discounted at a market based interest rate.

Use of Estimates—The preparation of the Company’s consolidated financial statements in
conformity with accounting principles  generally accepted in the United States of America  requires
management to make estimates and  assumptions  that affect the reported  amounts  of oil and gas
reserves, assets and liabilities and disclosure of contingent assets  and liabilities  at the  date of the
balance sheet and the reported amounts of  revenue and expenses during the  reporting period.  Actual
results could differ from those estimates.

Cash and Cash Equivalents—The Company considers all highly liquid investments with original

maturity dates of three months or less to be cash equivalents.

Accounts Receivable—Trade accounts receivable are recorded at net realizable value which is
estimated to be fair value at December 31, 2012  and 2011.  If the financial condition of the  Company’s
customers were to deteriorate, resulting in an impairment of their ability to make  payments, additional
allowances may be required. Delinquent trade  accounts receivable are  charged against the  allowance
for doubtful accounts once collectability has been determined.

The Company’s crude oil and natural gas receivables are generally  collected within two months.
The Company accrues an allowance  on a  receivable when, based  on  the judgment  of  management, it is
probable that a receivable will not be collected and the amount of any  allowance may be reasonably
estimated.

Inventory of Oilfield Equipment—Inventory consists of material and  supplies used in connection

with the Company’s drilling program.  These inventories are  stated at the  lower of average cost or
market which as of December 31, 2012 and 2011  approximated fair value.

Oil and Gas Producing Activities—The Company follows the successful efforts method of
accounting for its oil and gas properties.  Under  this  method  of accounting, all property  acquisition
costs and costs of exploratory and development  wells will be capitalized at  cost when incurred, pending
determination of whether the well has found proved reserves. If an exploratory well has not found
proved reserves, the costs of drilling  the well and  other associated costs will be charged  to  expense. The
costs of development wells will be capitalized whether productive or nonproductive. Costs  incurred to
maintain wells and related equipment and  lease and well  operating  costs are charged to expense as
incurred. Gains and losses arising from  sales of properties will be included in income. However, sales
that do not significantly affect a Field’s  unit-of-production depletion rate will be accounted for as

88

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

2. SUMMARY OF SIGNIFICANT ACCOUNTING  POLICIES: (Continued)

normal retirements with no gain or loss  recognized. Geological and geophysical  costs of exploratory
prospects and the costs of carrying and retaining unproved properties are expensed as incurred.

Depletion, depreciation and amortization (‘‘DD&A’’) of capitalized costs  of  proved oil and gas
properties are provided for on a Field-by-Field basis using the units of production  method based  upon
proved reserves. The computation of  DD&A  takes into  consideration the anticipated proceeds  from
equipment salvage and the Company’s  expected cost  to  abandon  its well interests.

The Company assesses its proved oil and  gas properties for impairment whenever events or
circumstances indicate that the carrying value  of the assets  may not be recoverable. The impairment
test compares undiscounted future net cash flows to the  assets’ net book value. If the net  capitalized
costs exceed future net cash flows, then  the cost  of the property  will be written down to ‘‘fair  value.’’
The factors used to determine fair value are subject  to  the Company’s judgment and expertise  and
include, but are not limited to, recent  sales  prices of comparable properties, the  present  value of  future
cash flows, net of estimated operating and development  costs using estimates of proved reserves, future
commodity pricing, future production estimates, anticipated capital expenditures, and various discount
rates commensurate with the risk and current market conditions associated with realizing the expected
cash flows projected.

For the year ended Decmber 31, 2012, the Company recorded $1.7 million of proved  property
impairments on the legacy assets in California  and $0.6 million of proved property impairments  in one
non-core field in Southern Arkansas.  For  the  year  ended December 31, 2011, the  Company recorded
$3.5 million of proved property impairments  on the  Company’s legacy  California  assets and $0.6 million
of proved property impairment in one  non-core  Field  in Southern  Arkansas.  The  impairments of the
Company’s legacy assets in California  were related to steam flooding  results that were lower than
expected and the impairment of the  non-core Field  in Southern Arkansas was related to the loss of a
lease. These calculations involved significant unobservable  inputs and, therefore,  they are  Level 3  fair
value estimates.

The Company assesses its unproved properties periodically for impairment on a

property-by-property basis based on remaining lease  terms, drilling results or future plans  to  develop
acreage and record impairment expense for  any decline in  value.

The Company has historically recognized  impairment expense for  unproved properties  at the  time
when the lease term has expired or sooner if, in  management’s judgment, the unproved properties have
lost some or all of their carrying value.  The Company  considers  the following factors in  its  assessment
of the impairment of unproved properties:

(cid:127) the remaining amount of unexpired term under leases;

(cid:127) its  ability to actively manage and prioritize its capital expenditures to drill leases and to make

payments to extend leases that may be closer to expiration;

(cid:127) its  ability to exchange lease positions with other companies that  allow for higher concentrations

of ownership and development;

(cid:127) its  ability to convey partial mineral  ownership to other companies in  exchange for their drilling

of leases; and

89

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

2. SUMMARY OF SIGNIFICANT ACCOUNTING  POLICIES: (Continued)

(cid:127) its  evaluation of the continuing successful results from the application of completion technology
in the Niobrara formation by the Company or by other operators in areas adjacent  to  or near its
unproved properties.

The assessment of unproved properties  to  determine  any possible impairment requires  significant

judgment.

The Company records the fair value of  a liability for  an asset  retirement obligation as an  asset and

a liability when there is a legal obligation  associated with the  retirement of a  long-lived asset  and the
amount can be reasonably estimated.  Refer also to Note 10 for additional information  on the
Company’s asset retirement obligations.

Long-Lived Assets—Long-lived assets to be held and used or  disposed of other than by  sale are

reviewed for impairment whenever events or  changes  in circumstances indicate  that  the carrying
amount may not be recoverable. When required, impairment losses on assets  to  be  held and  used or
disposed of other than by sale are recognized based on the  fair value of the  asset. Long-lived assets to
be disposed of by sale are reported at  the lower of  their  carrying amount or fair  value less cost to sell.

Other Property and Equipment—Property and equipment are recorded at cost. Depreciation  is
calculated using the straight-line method  over the estimated useful lives of the assets,  which range from
three to ten years.

Revenue Recognition—The Company records revenues from  the sales of crude oil  and  natural gas

when delivery to the customer has occurred  and title has transferred, net of  royalties, discounts and
allowances, as applicable. This occurs when oil or  gas has  been delivered to a pipeline or  a tank lifting
has occurred. The Company has interests  with other producers in certain properties in which case  the
Company uses the entitlement method to account for  gas imbalances. Gas  imbalances as  of
December 31, 2012 and 2011 were immaterial.

For gathering and processing services,  the  Company either receives fees or commodities from
natural gas producers depending on the type  of  contract.  Under the percentage-of-proceeds contract
type, the Company is paid for its services by  keeping  a percentage of the natural  gas liquids  (‘‘NGL’’)
produced and a percentage of the residue gas  resulting  from  processing the natural gas. Commodities
received are, in turn, sold and recognized  as revenue in  accordance with the  criteria outline above.

Income Taxes—The Company accounts for income  taxes under  the liability method, which requires
recognition of deferred tax assets and liabilities for the expected future tax consequences  of events that
have been included in the balance sheet  or tax returns. Under this method, deferred tax assets and
liabilities are determined based on the difference between the financial statements and tax basis of
assets and liabilities using enacted tax rates in effect for the year in which the differences are expected
to reverse.

Uncertain Tax Positions—The Company recognizes interest and penalties related to uncertain tax

positions in income tax expense. The  tax returns  for 2011  and 2010 are still subject  to  audit by the
internal revenue service. There were no uncertain tax positions.

Concentrations of Credit Risk—The Company has maintained cash balances in excess of the  Federal

Deposit Insurance Corporation (FDIC) insured limit.

90

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

2. SUMMARY OF SIGNIFICANT ACCOUNTING  POLICIES: (Continued)

As of December 31, 2012, Lion Oil Trading & Transport and  Plains  Marketing accounted for 32%

and 50%, respectively, of oil and natural gas sales. For the year  ended December 31, 2011,  Lion Oil
Trading & Transport and Plains Marketing accounted for  35% and 45%, respectively,  of oil and natural
gas sales. For the year ended December  31,  2010 Lion  Oil Trading & Transport and Plains Marketing
accounted for 52% and 30%, respectively, of oil and natural gas sales.

Risks  and Uncertainties—Historically, oil and gas prices have experienced significant fluctuations

and have been particularly volatile in recent  years.  Price fluctuations  can  result from variations in
weather, levels of regional or national production and demand, availability of transportation  capacity to
other regions of the country and various  other factors.

Oil and Gas Derivative Activities—The Company recognizes all derivative instruments on the

balance sheet as either assets or liabilities  at fair value.

The Company is exposed to commodity price risk related to  oil  and gas prices. To mitigate this
risk, the Company enters into oil and  gas forward contracts as  economic hedges. The contracts, which
are generally placed with major financial institutions or with counter parties  which management
believes to be of high credit quality, may take the form  of futures contracts,  swaps or  options.  The  oil
and gas reference prices of these contracts are based upon  oil and  natural  gas futures, which have  a
high degree of historical correlation  with  actual  prices received by  the Company.

Prior  Year Reclassifications—Certain predecessor balances have been reclassified to conform to the

current year presentation, and such reclassifications had no impact on net  income  or stockholders
equity previously reported.

3. ACQUISITIONS:

On December 23, 2010, the Company completed the following transactions: (i)  the sale  of
21,166,134 shares of common stock for  $12.52  per  share; (ii)  the  issuance  of 6,272,851 shares of
common stock valued at $12.52 per share to the holders of  BCEC  in exchange for all of BCEC’s
ownership in Bonanza Creek Energy  Operating Company,  LLC (a wholly owned subsidiary); and
(iii) the acquisition of all of the ownership of HEC for approximately $59 million in cash and 1,683,536
shares of its common stock valued at  $12.52 per share.  As part of the  transactions, the Company also
retired debt of approximately $182 million for cash and paid approximately  $17 million for  debt
extinguishment penalties assumed as part of the merger.  Because the penalties for the extinguishment
of debt were considered as part of the liabilities assumed,  the  penalties were  allocated to the  assets
acquired and the liabilities assumed as part of the  purchase  price. Furthermore, a deferred tax liability
was recorded based on the difference between the tax basis of the contributed assets and  liabilities and

91

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

3. ACQUISITIONS: (Continued)

their fair value at an effective tax rate of  approximately 37%. Fair value was allocated to the assets
contributed and liabilities assumed as follows:

Bonanza Creek
Energy

Holmes
Eastern
Company, LLC Company, LLC Extinguishment

Debt

Deferred Tax
Adjustment

Bonanza
Creek
Energy, Inc.

Current assets,  including  cash and

commodity derivatives . . . . . . . . $ 10,917,445
280,831,550
11,376,727
5,782,885
31,840,475
777,564

Proved oil and  gas properties
. . . .
Unproved oil and  gas properties . .
Wells in progress . . . . . . . . . . . . .
Natural gas plant . . . . . . . . . . . . .
Property and equipment . . . . . . . .
Other noncurrent  assets, including

commodity derivatives . . . . . . . .

5,357,346

$ 3,848,328
77,985,048
—
1,786,917
—
25,115

$

— $

16,680,311
678,704
—
—
—

— $ 14,765,773
441,303,069
65,806,160
14,749,117
2,693,686
—
7,569,802
— 31,840,475
802,679
—

—

—

—

5,357,346

Current liabilities, including

commodity derivatives . . . . . . . .
Bank revolving  credit . . . . . . . . . .
Senior subordinated notes,

including pre-payment penalty  of
$14,327,348 . . . . . . . . . . . . . . . .

Second lien term loan, including

pre-payment  penalty of
$3,031,667 . . . . . . . . . . . . . . . .
Note payable—related party . . . . .
Commodity derivatives, noncurrent
Deferred income  taxes, net . . . . . .
Other noncurrent liabilities,
including asset  retirement
obligations . . . . . . . . . . . . . . . .

Value of common stock issued  as

(19,894,250)
(84,400,000)

(3,559,307)
—

—
29,000,000

— (23,453,557)
— (55,400,000)

(125,145,205)

— 125,145,205

—

—

(33,031,667)
(12,276,228)
(5,673,460)
—

—
—
—
—

33,031,667
12,276,228
—
— (68,499,846)

—
—
—
—
— (5,673,460)
(68,499,846)

(5,917,784)

(901,479)

—

— (6,819,263)

consideration . . . . . . . . . . . . . . $ 60,545,398

$79,184,622

$216,812,115 $

— $356,542,135

Supplemental Pro Forma Results (unaudited)—The following unaudited pro forma financial

information represents the combined  results for BCEI, BCEC and HEC for  year ended December  31,
2010 as if the contribution and acquisition had  occurred on  January 1,  2010. The adjustment to
depreciation, depletion and amortization assumes that  the oil and gas property step  up in  basis
occurred January 1, 2010.

The pro forma financial information is not intended to represent or  be  indicative of the

consolidated results of operations or financial  condition of the Company  that would have been reported

92

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

3. ACQUISITIONS: (Continued)

had the acquisition been completed as of the  dates presented, and  should  not  be  taken as
representative of the future consolidated  results of operations  of the Company.

Bonanza
Creek
Energy

Holmes
Eastern

Bonanza
Creek

Company, LLC Company, LLC Energy, Inc.

Pro Forma
Adjustments

Bonanza
Creek
Energy, Inc.

Net revenues:

Oil and gas sales . . . . . . . . . . . . . . . $ 43,506,084

$13,957,560

$1,620,192 $

— $59,083,836

Operating expenses:

Lease operating . . . . . . . . . . . . . . . .
Severance and ad valorem  taxes
. . . .
Exploration . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and

amortization . . . . . . . . . . . . . . . . .
General and  administrative . . . . . . . .
Cancelled private placement . . . . . . .

11,947,925
1,467,477
226,452

12,598,429
8,374,875
2,378,468

2,010,187
834,282
19,234

3,005,888
639,598
—

419,100
66,460
—

435,552
323,545
—

— 14,377,212
— 2,368,219
245,686
—

2,815,872

18,855,741
— 9,338,018
— 2,378,468

Total operating  expenses . . . . . . . .

36,993,626

6,509,189

1,244,657

2,815,872

47,563,344

Income (loss) from operations . . . . . . .

6,512,458

7,448,371

375,535

(2,815,872) 11,520,492

Other income (expense):

Other income (loss) . . . . . . . . . . . . .
Write-off of  deferred financing  costs .
Change in fair  value of warrant put

option . . . . . . . . . . . . . . . . . . . . .
Amortization of  debt discount . . . . . .
Realized gain on settled commodity

derivatives . . . . . . . . . . . . . . . . . .

5,918,702

Unrealized loss  in fair value of

19,173
(1,663,167)

(65,694)
—

—
—

(46,521)
—
— (1,663,167)

34,344,894
(8,861,955)

—
—

—

— (34,344,894)
8,861,955
—

—
—

(46,742)

— 5,871,960

commodity derivatives . . . . . . . . . .
Interest expense . . . . . . . . . . . . . . . .

(7,604,742)
(18,000,796)

— (514,627)
(57,656)

(439,171)

17,234,623

— (8,119,369)
(1,263,000)

Total other income  (expense) . . . . .

4,152,109

(504,865)

(619,025)

(8,248,316)

(5,220,097)

10,664,567

6,943,506

(243,490)

(11,064,188)

6,300,395

Income (loss)  from continuing

operations . . . . . . . . . . . . . . . . . . . .
(Loss) income  from operations
associated with oil and gas
properties held  for  sale . . . . . . . . .
Gain on sale of oil  and gas

properties . . . . . . . . . . . . . . . . .

4,055,153

63,962

—

—

(12,689)

(363,624)

(312,351)

—

— 4,055,153

Income (loss)  before taxes . . . . . . . . . . $ 14,783,682

$ 6,943,506

$ (256,179) $(11,427,812) $10,043,197

On July 31, 2012, the Company acquired leases to approximately 5,600  net acres  in the Wattenberg

Field from the State of Colorado, State  Board of Land  Commissioners. The Company paid
approximately $12 million at closing and will pay approximately $12 million on July  31st  of  each of the
next four years. These future payments were  discounted based on our effective borrowing rate to arrive
at  the  purchase  price  of  $57,000,000.  These  future  payments  are  secured  by  a  $48 million  letter  of
credit as of December 31, 2012 and interest will be imputed  on the future payments. The amount

93

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

3. ACQUISITIONS: (Continued)

secured by the letter of credit will be amended  each year  on July 31st to reflect the  reduction in
obligation.

4. DISCONTINUED OPERATIONS:

During  June of 2012, the Company began marketing, with an intent to sell, all of its oil  and gas

properties in California. Assets are classified  as held for sale when  the Company commits to a plan to
sell  the  assets  and  there  is  reasonable  certainty  that  the  sale  will  take  place  within  one  year.  The
Company determined that its intent to  sell  these  properties qualifies  for  discontinued operations. The
Company sold a majority of the properties  for approximately $9.3 million  and recorded  a gain on the
sale of oil and gas properties in the amount of  $4.2 million  related  to  these transactions.  The carrying
amounts of the major classes of assets and liabilities  related to the  operation  of  the remaining
properties that are held for sale as of December  31, 2012  and December 31, 2011 are presented below:

As of
December 31,
2012

As of
December 31,
2011

ASSETS HELD FOR SALE, NET:

Oil and gas properties, successful efforts method:

Proved properties . . . . . . . . . . . . . . . . . . . . . . . . . .
Unproved properties . . . . . . . . . . . . . . . . . . . . . . . .
Wells in progress . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 1,721,265
629
39,245

$13,060,597
32,013
167,198

Total property and equipment . . . . . . . . . . . . . . .
Less accumulated depletion and depreciation . . . . . . .

1,761,139
(1,178,751)

13,259,808
(3,364,300)

Net property and equipment . . . . . . . . . . . . . . . .

$

582,388

$ 9,895,508

94

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

4. DISCONTINUED OPERATIONS: (Continued)

The current assets and liabilities related to the  properties are  immaterial. The total revenues and

costs and expenses, and the income associated with  the operation  of  the oil  and gas properties held for
sale are presented below.

Bonanza
Creek
Energy, Inc.
For the Year
Ended
December 31,
2012

Bonanza
Creek
Energy, Inc.
For the Year
Ended
December 31,
2011

Bonanza
Creek
Energy, Inc.
For the
Period
From
Inception
December 23,
2010 to
December 31,
2010

Bonanza
Creek
Energy
Company, LLC
(Predecessor)
For the Period
January 1,
2010 to
December  23,
2010

NET REVENUES:

Oil and gas sales . . . . . . . . . . . . . . . . . . . . .

$5,410,806

$ 6,739,479

$125,223

$4,822,010

OPERATING EXPENSES:

Lease operating . . . . . . . . . . . . . . . . . . . . . .
Severance and ad valorem taxes . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . . . . .
Depreciation, depletion and amortization . . .
Impairment of proved properties . . . . . . . . .

2,279,844
127,041
39,541
2,242,861
1,648,190

3,234,575
169,705
7,460
3,493,519
3,443,984

63,728
3,429
—
70,755
—

TOTAL COSTS AND EXPENSES . . . . . . .

6,337,477

10,349,243

137,912

2,843,860
153,018
134,290
1,626,880
—

4,758,048

(LOSS) INCOME FROM OPERATIONS
ASSOCIATED WITH OIL AND GAS
PROPERTIES HELD FOR SALE . . . . . . . . .

5. OTHER ASSETS:

$ (926,671)

(3,609,764)

$ (12,689)

$

63,962

The Company has multiple certificates of deposit at three  financial institutions  to  meet financial
bonding requirements in the states of  Colorado, Wyoming and California.  As of December 31,  2012
and 2011 the certificates of deposit totaled approximately $245,000 and $645,000,  respectively.

As  of  December  31,  2012  and  2011,  the  Company  had  approximately  $3,185,000,  and  $2,774,000,
respectively of unamortized deferred financing costs  related  to  the bank  revolving credit agreement that
was retained by the Company.

. . . . . . . . . . . . . . . . . . . . . . . . . . .
Certificates of deposit
Note receivable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred financing costs . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 245,131
—
3,184,580

$ 645,000
—
2,773,626

2012

2011

$3,429,711

$3,418,626

95

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

6. ACCOUNTS PAYABLE AND ACCRUED EXPENSES:

Accounts payable and accrued expenses  contain the following:

2012

2011

Drilling and completion costs . . . . . . . . . . . . . . . . . . . .
Accounts payable trade . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued general and administrative cost . . . . . . . . . . . . .
Accrued initial public offering expenses . . . . . . . . . . . . .
Lease operating expense . . . . . . . . . . . . . . . . . . . . . . . .
Accrued reclamation cost
. . . . . . . . . . . . . . . . . . . . . . .
Interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accrued oil and gas hedging . . . . . . . . . . . . . . . . . . . . .
Production taxes and other . . . . . . . . . . . . . . . . . . . . . .

$51,698,682
10,049,131
5,078,059
—
2,824,300
400,000
219,494
238,365
2,342,241

$14,153,449
4,976,979
1,713,708
1,258,791
2,128,470
400,000
17,965
353,897
2,065,067

$72,850,272

$27,068,326

7. SENIOR SECURED REVOLVING  CREDIT FACILITY:

Senior Secured Revolving Credit Facility—On May 8, 2012, the Company amended its  senior secured

revolving Credit Agreement, (the ‘‘Revolver’’)  dated  March 29, 2011, with a  syndication of banks,
including KeyBank National Association  as the  administrative agent  and issuing lender, which  provides
for borrowings of up to $600 million.  The Revolver  provides for  interest  rates plus an applicable margin
to be determined based on the London Interbank  Offered Rate (LIBOR) or  a bank base rate  (‘‘Base
Rate’’), at the Company’s election. LIBOR  borrowings  bear  interest at LIBOR plus 1.75%  to  2.75%
depending on the utilization level, and  the  Base Rate borrowings  bear interest at  the ‘‘Bank  Prime
Rate,’’ as defined plus .75% to 1.75%.

The  Revolver  had  a  $325  million  borrowing  base  as  of  December  31,  2012  which  is  subject  to
semi-annual re-determinations in April and  October  of  each year.  The letter  of credit  that  was  issued
to the Colorado State Board of Land  Commissioners (see Note 3) reduced the borrowing base by
approximately $48 million. The Revolver provides for  commitment fees ranging from 0.375%  to  0.50%,
depending on utilization, and restricts,  among other items,  the payment  of  dividends,  certain additional
indebtedness, sale of assets, loans, and  certain investments  and mergers.  The  Revolver  also contains
certain financial covenants, which require the  maintenance of a  minimum current ratio and  a minimum
debt coverage ratio, as defined. The  Company was in  compliance with these  covenants as of
December 31, 2012. The Revolver is collateralized by  substantially all  the Company’s assets and
matures  on September 15, 2016. As of  December 31, 2012 there was  $158,000,000 outstanding  and the
company had $119,000,000 available  under  the line.

8. COMMITMENTS AND CONTINGENT LIABILITIES:

Contingent Liabilities—From  time to time, the Company is involved in various commercial  and
regulatory claims, litigation and other  legal proceedings  that  arise in the ordinary course  of its  business.
The Company assesses these claims in an effort to determine the degree of probability and  range of
possible loss for potential accrual in its consolidated financial statements.  In accordance  with ASC 450,
Contingencies, an accrual is recorded for a loss contingency when  its occurrence is probable and
damages can be reasonably estimated based  on the anticipated most likely  outcome or the minimum
amount within a range of possible outcomes. Because  legal proceedings are inherently unpredictable

96

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

8. COMMITMENTS AND CONTINGENT LIABILITIES:  (Continued)

and unfavorable resolutions could occur,  assessing  contingencies  is highly subjective and  requires
judgments about uncertain future events. When evaluating  contingencies,  the  Company may be unable
to provide a meaningful estimate due  to  a number of factors, including the procedural status of the
matter in question, the presence of complex or novel legal theories,  and/or the ongoing discovery and
development of information important  to  the matters. The Company regularly  reviews contingencies to
determine the adequacy of its accruals  and related disclosures.

Environmental—The Company is engaged in oil and gas  exploration and production and may
become  subject to certain liabilities as they relate to environmental  cleanup of well  sites or other
environmental restoration procedures as they  relate to the drilling  of oil and gas wells and  the
operations. Relative to the Company’s acquisition of existing or previously  drilled well bores, the
Company may not be aware of what  environmental  safeguards were taken  at the  time such wells
were drilled or during such time the  wells were operated. Should it be determined  that  a liability
exists with respect to any environmental  cleanup  or restoration,  the liability to cure such a
violation could fall upon the Company. Management believes its properties are operated in
conformity with local, state and federal regulations. No claims have been made, nor is the
Company aware of any uninsured liability  which the Company  may have, as it  relates to any
environmental cleanup, restoration or the violation of any rules or regulations.

Legal Proceedings—From time to time, the Company is subject  to  legal proceedings and claims

that arise in the ordinary course of business. Like other  gas  and oil producers  and marketers, the
Company’s operations are subject to  extensive and  rapidly changing  federal and state
environmental, health and safety and  other laws and regulations  governing air emissions,
wastewater discharges, and solid and hazardous waste management activities. As  of the date  of this
filing, there are no material pending  or overtly threatened legal actions  against  the Company of
which  it is aware.

In June 2011, Frank H. Bennett, a co-manager of Bonanza Creek Oil Company,  LLC (‘‘BCOC’’),

Bonanza Creek Energy, LLC’s (‘‘BCEC’’) predecessor, and former chairman of BCEC, made a demand
against Michael R. Starzer, our President and Chief Executive Officer,  focusing on Mr. Starzer’s
handling of the operation, accounting  and  finances of BCOC and  BCEC primarily during the 2005-2006
time period. Mr. Bennett’s demands do not  allege  any  wrongdoing by  or  claims against Bonanza Creek
Energy, Inc. This matter was sent to  arbitration  in July  2011. An  arbitration hearing commenced  in July
2012 and concluded in October 2012. At  the end of November 2012,  the  arbitration panel issued  an
order finding in favor of Mr. Starzer  on all of  the plaintiff’s claims.  This order is  final and
non-appealable, thus effectively and favorably terminating the claims asserted by Mr. Bennett. During
the period from January 1, 2012 through December 31, 2012, the Company  incurred approximately
$3 million for legal fees and other expenses related  to  Mr. Bennett’s claims.

Commitments—The Company rents office facilities under  various noncancelable operating lease

agreements. The Company’s noncancelable operating lease  agreements result  in total future minimum

97

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

8. COMMITMENTS AND CONTINGENT LIABILITIES:  (Continued)

noncancelable lease payments are presented below. The Company  also  has principal payment
requirements for its line of credit which is  also presented below:

2013 . . . . . . . . . . . . . . . . .
2014 . . . . . . . . . . . . . . . . .
2015 . . . . . . . . . . . . . . . . .
2016 . . . . . . . . . . . . . . . . .
2017 and thereafter . . . . . .

Wattenberg
Field
Acquisition

$11,999,877
11,999,877
11,999,877
11,999,877

Office Leases

$1,375,056
1,496,803
1,539,865
1,185,363
1,391,894

Line  of Credit

Total

$ 13,374,933
13,496,680
13,539,742
171,185,240
1,391,894

$158,000,000

$6,988,981

$47,999,508

$158,000,000

$212,988,489

9. STOCKHOLDERS’ EQUITY:

Common Stock—On December 15, 2011 the Company sold 10,000,000 shares of common  stock  in

our initial public offering at $17.00 per  share, less $1.105 per share for underwriting  discounts and
commissions. Other expenses related to the issuance and distribution  of  these shares were
approximately $3 million.

On December 23, 2010 the Company issued 21,166,134  shares  of  common  stock to West Face

Capital and to certain clients of AIMCo  at $12.52 per share. Also as  part of the  formation on
December 23, 2010, BCEC contributed  all of its ownership interest  in Bonanza Creek Energy
Operating Company, LLC to the Company for 6,272,851 shares of its common stock valued at $12.52
per share. In addition, on December 23, 2010,  the Company  issued 1,683,536 shares of its common
stock valued at $12.52 per share to the  majority owner of HEC  and  a  member  of Bonanza  Creek
Energy, Inc.’s management who also owned  a minority interest of HEC (refer to Note  3).

Management Incentive Plan—On December 23, 2010, the Company established  the Management

Incentive Plan (the ‘‘Plan’’ or ‘‘MIP’’)  for the  benefit of certain  employees, officers and other
individuals performing services for the  Company. The maximum number of shares  of Class  B common
stock available under the Plan is 10,000 and these shares  were converted into 437,787 shares of
restricted common stock upon completion of our initial public  offering.  The conversion rate  was
determined based on a formula factoring  in the rate of return  to  the common stockholders. The
437,787 shares of common stock that were granted to employees were  valued at $17.00 per share  on
the  grant  date  and  vest  over  a  three-year  period.  Stock-based  compensation  expense  of  $2,501,000  and
$122,000 was recorded during the years ended December 31, 2012 and  2011 and  there was $4,465,000
of unrecognized compensation costs related to the unvested  restricted common stock granted under the
plan.  That cost is expected to be recognized over a period of 2.0  years.

BCEC Management Incentive Plan—In connection with the corporate restructuring described in
Note 1, 317,142 shares of common stock of BCEI were designated for holders of BCEI’s  Class B units.
These shares were held in trust for the  benefit of employees. On  December 15, 2011,  243,945 of these
shares were valued at $17.00 per share and  granted to employees without vesting requirements and  the
Company  recorded  a  stock-based  compensation  charge  in  the  amount  of  $4,147,000.  As  of
December 31, 2012, 73,197 shares of BCEI common stock remain held in  trust and designated  for

98

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

9. STOCKHOLDERS’ EQUITY: (Continued)

holders  of BCEC’s Class B units. When  and  if such shares are issued, they will be valued based  on the
market price of the Company’s common  stock on the grant  date.

During  2012, the Company granted 703,246 shares of restricted  common  stock under its 2011  Long

Term Incentive Plan (the ‘‘LTIP’’) to  officers and certain key employees. For accounting  purposes,
these shares are valued at the closing  price of our common stock  on the grant  date. These shares  will
vest  annually  in  one-third  increments  over  three  years.  Stock-based  compensation  expense  of  $1,715,000
was recorded during the year ended December 31, 2012 and there was $9,246,000 of unrecognized
compensation costs as of December 31,  2012 related to the unvested  restricted stock granted under the
Plan. That cost is expected to be recognized over a  period of 2.9 years. On August  3, 2012, the
Company granted an aggregate of 16,626  shares of common stock  under the LTIP  to  the four
independent members of its Board of Directors for their  2011-2012  service. Stock-based compensation
expense of $267,000 was recorded during  the year ended  December 31, 2012. On  August 3,  2012, the
Company granted an aggregate of 16,908  shares of common stock  under the LTIP  to  the four
independent  members  of  its  Board  of  Directors  for  their  2012-2013  service.  These  shares  will  vest
immediately prior to the Company’s  2013 Annual Meeting.

10. INCOME TAXES:

Deferred tax assets and liabilities are measured by applying  the provisions  of enacted tax laws to

determine the amount of taxes payable  or refundable currently  or in  future years related to cumulative
temporary differences between the tax  bases of assets and liabilities and  amounts reported in  the
Company’s balance sheet. The tax effect  of the  net change in  the cumulative temporary  differences
during each period in the deferred tax assets and liabilities determines the periodic provision for
deferred taxes. The provision for income  taxes consists  of  the following:

2012

2011

2010

Current tax (expense) benefit . . . . . . . . . . . .
Federal . . . . . . . . . . . . . . . . . . . . . . . . . .
State . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred tax (expense) benefit . . . . . . . . . . .

$

(288,659) $
(243,114)
(30,772,973)

— $ —
—
—
94,453
(11,198,240)

Total income tax (expense) benefit . . . . . .

$(31,304,746) $(11,198,240) $94,453

99

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

10. INCOME TAXES: (Continued)

Temporary differences between the financial statement carrying  amounts and  tax bases of  assets

and liabilities that give rise to the net deferred tax liability result from the following components:

Property and equipment . . . . . . . . . . . . . . . . . . . . . . .
Net operating loss carryforward . . . . . . . . . . . . . . . . .
AMT Credit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AMT Credit State . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stock compensation . . . . . . . . . . . . . . . . . . . . . . . . . .
Abandonment obligations . . . . . . . . . . . . . . . . . . . . . .
Derivative liability . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deferred deductions and other . . . . . . . . . . . . . . . . . .
State property, plant, equipment . . . . . . . . . . . . . . . . .

2012

2011

$132,932,511
(16,061,072)
(288,659)
(158,024)
(777,069)
(2,981,012)
(1,398,054)
(100,222)
(791,793)

$ 94,695,252
(10,431,642)
—
—
(110,041)
(2,293,919)
(2,233,229)
(22,788)
—

Total long-term liability . . . . . . . . . . . . . . . . . . . . . .

$110,376,606

$ 79,603,633

The Company has $43,806,000 of net  operating loss  carryovers for federal income tax  purposes as
of December 31, 2012, of which $444,000  is  not  recorded as a benefit for financial statement purposes
as it relates to tax deductions that are  different from the  stock-based compensation  expense recorded
for financial statement purposes. The  benefit  of these  excess tax  deductions will not be recognized  for
financial statement purposes until the  related deductions reduce  taxes payable. Reconciliation of the
Company’s  effective  tax  rate  to  the  expected  federal  tax  rate  of  35%  in  2012  and  34%  in  2011  and  2010
is as follows:

Expected federal tax rate . . . . . . . . . . . . . . . . . . . . . . . . . . .
State income taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change in tax rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35% 34% 34%
3.55% 3.98% 2.87%
1.67% 8.9% —

Effective tax rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40.22% 46.88% 36.87%

2012

2011

2010

During  the year ended December 31,  2012,  the estimated effective tax rate was revised to reflect a
35% rate for federal income taxes. The  Company  believes that this rate  more appropriately reflects  the
federal rate on future earnings. The increase in the  effective tax rate  with the  change  in tax rate  was
applied  to the January 1, 2012 deferred  income  tax  liability  resulting in an increase to the net  deferred
tax liability and deferred income tax expense of $1.2 million  with an  additional $29.6  million  applicable
to federal and state income taxes for  the year ended  December 31,  2012 resulting in a total  deferred
income tax expense in our consolidated statement of  operations  of  $30.8 million.

During  the year ended December 31,  2011,  the estimated tax rate was  revised to reflect significant

capital expenditures in Arkansas and  the effective tax rate increased  from 36.87% to 37.98%. The
increase in the effective tax rate was  applied to the January 1,  2011 deferred income tax  liability
resulting in an increase to the net deferred tax liability and deferred income tax  expense of $2.1 million
with an additional  $9.1 million incurred for federal and state income taxes  for the  year  ended
December 31, 2011, resulting in a total  deferred income tax  expense in  our  consolidated  statement  of
operations of $11.2 million.

100

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

11. ASSET RETIREMENT OBLIGATIONS:

The fair value of asset retirement obligation is recorded as a liability when  incurred, which  is
typically at the time the assets are acquired  or placed  in service. Amounts  recorded for  the related
assets are increased by a corresponding amount of these obligations. Prospectively,  the liabilities are
accreted for the change in their present value and the initial capitalized  costs are depleted, depreciated
and amortized over the productive lives  of the related assets.

2012

2011

Beginning of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional liabilities incurred . . . . . . . . . . . . . . . . . . . . . .
Accretion expense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Obligations on properties sold . . . . . . . . . . . . . . . . . . . . .
Liabilities settled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revisions to estimate . . . . . . . . . . . . . . . . . . . . . . . . . . .

$6,039,723
1,448,063
519,315
(511,730)
(161,787)

$ 5,611,709
1,308,122
443,801
—
(155,558)
— (1,168,351)

End of year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$7,333,584

$ 6,039,723

The downward revision to asset retirement obligation  recorded during 2011 was related  to  revised

costs to abandon a well and longer well life  due to higher oil prices.

12. FAIR VALUE MEASUREMENTS:

The Company defines fair value under a  framework  for using fair value  to measure  assets and
liabilities,  and  expands  disclosures  about  fair  value  measurements.  A  hierarchy  for  inputs  is  used  in
measuring fair value that maximizes the  use of observable inputs and minimizes  the use of
unobservable inputs by requiring that the  most observable  inputs  be  used  when available. Observable
inputs are inputs that market participants  would use in pricing the asset or liability developed based  on
market data obtained from sources independent of the  Company. Unobservable inputs are  inputs  that
reflect the Company’s assumptions of  what market participants would use in pricing the  asset or
liability developed based on the best  information  available in  the circumstances. The hierarchy is
broken down into three levels based on the reliability of  the inputs as  follows:

Level 1: Quoted prices are available  in active markets for identical assets or

liabilities;

Level 2: Quoted prices in active markets for similar  assets and  liabilities that are

observable for the asset or liability; or

Level 3: Unobservable pricing inputs that are generally less observable from

objective sources, such as discounted  cash flow models or valuations.

ASC 820 requires financial assets and liabilities to be classified based on  the lowest level of input

that is significant to the fair value measurement.  The Company’s assessment of the  significance  of a
particular input to the fair value measurement requires  judgment, and may affect the  valuation of  the
fair value of assets and liabilities and  their placement within  the fair  value hierarchy levels.

The Company’s commodity swaps are  valued using a market approach based  on several  factors,
including observable transactions for the same or similar commodity options using the  NYMEX  futures
index, and are designated as Level 2  within  the valuation hierarchy. The Company’s collars, which  are

101

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

12. FAIR VALUE MEASUREMENTS:  (Continued)

designated as Level 3 within the valuation hierarchy, are  also valued using a  market  approach, but are
not validated by observable transactions with respect to volatility. As  of December 31, 2012,  three of
the four counterparties in the Company’s commodity derivative financial instruments are lenders on the
Company’s  Senior  Secured  Revolving  Credit  facility  (Note  7).

The following tables present the Company’s financial assets  and liabilities that were accounted for

at fair value on a recurring basis as of  December  31, 2012 and 2011 by level within  the fair value
hierarchy:

December 31, 2012

Fair Value Measurements Using

Level  1

Level  2

Level  3

Commodity derivative assets . . . . . . . . . . . . . . . . .
Commodity derivative liabilities . . . . . . . . . . . . . .

$— $ 450,872
$— $5,173,140

$1,727,192
$1,235,168

December 31, 2011

Fair Value Measurements Using

Level  1

Level  2

Level  3

Commodity derivative assets . . . . . . . . . . . . . . . . .
Commodity derivative liabilities . . . . . . . . . . . . . .

$— $1,094,055
$— $6,740,213

$ 881,822
$1,115,595

The following table reflects the activity for  the commodity derivatives measured at  fair value  using

Level 3 inputs during the period from January 1, 2012 through December 31,  2012:

Derivative
Asset

Derivative
Liability

Beginning balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net increase (decrease) in fair value . . . . . . . . . . . . . . .
Net realized gain on settlement . . . . . . . . . . . . . . . . . .
New derivatives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transfers in (out) of Level 3 . . . . . . . . . . . . . . . . . . . .

$ 881,822
796,287
(362,095)
411,178
0

$ 1,115,595
(3,239,647)
527,766
2,831,454
0

Ending balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$1,727,192

$ 1,235,168

The allocation of the purchase price to the assets  acquired and the  liabilities assumed of  BCEC

and HEC was determined using Level  3 inputs.

Proved Oil and Gas Properties—Proved oil and gas property costs are evaluated for impairment  and

reduced to fair value when there is an indication  that  the carrying  costs exceed the sum of the
undiscounted cash flows. The Company uses  Level 3  inputs  and  the  income  valuation technique, which
converts future amounts to a single present value amount, to measure the fair  value of proved
properties through an application of discount rates and price forecasts  selected  by  the Company’s
management. The calculation of the  discount rate is a significant  management estimate based on the
best information available and estimated to be 10 percent for the  one  year  period ended  December 31,
2012. Management believes that the discount rate is  representative of current market conditions and
reflects the following factors: estimate of  future  cash  payments, expectations  of  possible  variations  in
the amount and/or timing of cash flows,  the risk premium,  and nonperformance risk. The price forecast
is based on the New York Mercantile  Exchange  (‘‘NYMEX’’) strip pricing, adjusted  for basis
differentials. Future operating costs are  also adjusted as deemed appropriate for these estimates.

102

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

12. FAIR VALUE MEASUREMENTS:  (Continued)

Asset Retirement Obligation—Upon completion of wells and natural gas plants,  the Company

records an asset retirement obligation at  fair  value using  Level 3 assumptions.

13. DERIVATIVES:

As of December 31, 2012, the Company’s  derivative commodity contracts are as  follows:

Settlement Period

Derivative
Instrument

Total Notional
Amount
(BBL/Mmbtu)

Average
Floor
Price

Average
Ceiling
Price

Oil
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collar
Swap
2014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collar
Swap

890,616
1,035,417
672,000
228,000

103.00

95.50

88.92
88.54
85.00
90.80

Gas
2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Swap

154,806

6.40

The table below contains a summary  of  all the Company’s  derivative positions reported  on the

consolidated balance sheet as of December 31, 2012:

Derivatives

Balance Sheet Location

Fair Value

Asset
Commodity derivatives . . . . . . . . . . . . . . . . . . . . . . . . . . Current derivative assets
Liability
Commodity derivatives . . . . . . . . . . . . . . . . . . . . . . . . . . Current derivative liability
Commodity derivatives . . . . . . . . . . . . . . . . . . . . . . . . . . Long-term derivative liability

Total net derivative liability . . . . . . . . . . . . . . . . . . . . .

$ 2,178,064

(5,200,202)
(1,208,106)

$(4,230,244)

14. SUBSEQUENT EVENTS:

On February 5, 2013 13,825 shares of our  common  stock that  were fully vested and held by the

BCEC Investment Trust were distributed  to  former employees.  For accounting purposes, these shares
are valued at the closing price of our common stock on the grant date which  was $34.18 per share.  On
February 11, 2013 59,372 shares of our common stock that were  fully vested  and held  by  the BCEC
Investment Trust were distributed to certain  current employees.  For  accounting  purposes, these shares
are valued at the closing price of our common stock on the grant date which  was $34.89 per share.

The Company acquired 960 net mineral acres  in Weld County,  Colorado for  approximately
$1,165,000 on March 12, 2013. Expirations for  the leasehold  occur  in 2014 and 2015 with an option to
extend on most of the acreage.

Subsequent events have been evaluated  by management through the  date of issuance of these

financial statements.

103

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

15. OIL AND GAS ACTIVITIES:

The Company’s oil and natural gas activities are entirely  within the United States. Costs incurred

in oil and natural gas producing activities  are  as follows:

2012

2011

2010

Unproved property acquisitions . . . . . . . . .
Proved property acquisitions . . . . . . . . . . .
Development(a) . . . . . . . . . . . . . . . . . . . .
Gas plant capital expenditures . . . . . . . . . .
Exploration . . . . . . . . . . . . . . . . . . . . . . .

$ 57,048,277
1,794,822
324,958,016
16,177,371
4,821,190

$

1,131,599
762,701
84,161,794
25,069,757
58,034,514

$

—
—
817,362
—
—

Total . . . . . . . . . . . . . . . . . . . . . . . . . . .

$404,799,676

$169,160,365

$817,362

(a) Development costs include workover costs of $4,463,344 and $2,808,663  charged to lease

operating expense during 2012 and 2011, respectively.

The net changes in capitalized exploratory well costs are as follows:

Beginning balance at January 1 . . . . . . . . . . .
Additions to capitalized exploratory well costs

pending the determination of proved
reserves

. . . . . . . . . . . . . . . . . . . . . . . . . .

Reclassifications to wells, facilities and

equipment based on the determination of
proved reserves . . . . . . . . . . . . . . . . . . . . .

Capitalized exploratory well costs charged  to

2012

2011

2010

$ 5,438,303

$

974,000

$

—

2,940,309

7,075,921

974,000

— (2,611,618)

—

—

expense . . . . . . . . . . . . . . . . . . . . . . . . . . .

(8,378,612)

—

Ending balance at December 31 . . . . . . . . .

$

— $ 5,438,303

$974,000

At December 31, 2012, the Company  had capitalized  $0 for exploratory  wells in progress for  a

period of greater than one year.

16. DISCLOSURES ABOUT OIL AND  GAS PRODUCING ACTIVITIES (UNAUDITED):

In December 2008, the SEC published  the final  rules and interpretations updating  its oil and  gas

reporting requirements. The Company  adopted the rules effective December  31, 2010, and the rule
changes, including those related to pricing and technology, are included in  the Company’s  reserve
estimates.

The estimate of proved reserves and  related valuations for the years ended  December 31, 2010,

2011, and 2012 were based upon a report  prepared  by  Cawley, Gillespie & Associates, Inc.  Petroleum
Consultants. The estimates of proved  reserves are inherently imprecise and are continually subject to
revision based on production history, results of additional exploration  and  development, price changes
and other factors.

All of BCEI’s oil, natural gas liquids, and natural gas reserves are attributable to properties within

the United States. A summary of BCEI’s  changes in  quantities of proved oil,  natural gas  liquids, and

104

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

16. DISCLOSURES ABOUT OIL AND  GAS PRODUCING ACTIVITIES (UNAUDITED): (Continued)

natural gas reserves for the period ended December 31, 2010  and the years ended December  31, 2011
and 2012 are as follows:

Balance—December 23, 2010 . . . . . . . . . . . . . . . . . . . . . . . .
Extensions and discoveries . . . . . . . . . . . . . . . . . . . . . . . .
Purchases of minerals in place . . . . . . . . . . . . . . . . . . . . .
Production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revisions to previous estimates . . . . . . . . . . . . . . . . . . . . .

Balance—December 31, 2010 . . . . . . . . . . . . . . . . . . . . . . . .
Extensions and discoveries(a) . . . . . . . . . . . . . . . . . . . . . .
Purchases of minerals in place . . . . . . . . . . . . . . . . . . . . .
Production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revisions to previous estimates(b) . . . . . . . . . . . . . . . . . . .

Balance—December 31, 2011 . . . . . . . . . . . . . . . . . . . . . . . .
Extensions and discoveries(a) . . . . . . . . . . . . . . . . . . . . . .
Sales of minerals in place . . . . . . . . . . . . . . . . . . . . . . . . .
Production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revisions to previous estimates(b) . . . . . . . . . . . . . . . . . . .

Oil

Natural Gas

(MBbl)(1)
—
—
22,398
(19)
—

22,379
7,182
—
(1,137)
(208)

28,216
12,016
(669)
(2,529)
(3,768)

(MMcf)
—
—
62,926
(42)
—

62,884
29,608
—
(2,776)
3,266

92,982
50,667
—
(5,475)
(19,626)

Balance—December 31, 2012 . . . . . . . . . . . . . . . . . . . . . . . .

33,266

118,548

Proved developed reserves:

December 23, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

December 31, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8,180

December 31, 2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11,842

December 31, 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15,675

Proved undeveloped reserves:

December 23, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—

December 31, 2010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14,199

December 31, 2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16,374

December 31, 2012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17,591

—

20,074

31,313

48,942

—

42,810

61,669

69,606

(1) Natural gas liquids reserves are classified with oil reserves.

(a) At December 31, 2012, horizontal development in  the Wattenberg  Field,  Rocky Mountain
Region resulted in additions in extension and discoveries  of  17,380 MBoe which is 85%  of
our total extension and discoveries addition  of  20,461 MBoe. The remainder of the
additions are the result of vertical drilling during the year in  the Wattenberg Field  and
Proved Developed Non-producing and Proved  Undeveloped reserve additions in  the
Dorcheat Macedonia Field, Mid-Continent Region.

105

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

16. DISCLOSURES ABOUT OIL AND  GAS PRODUCING ACTIVITIES (UNAUDITED): (Continued)

At December 31, 2011, extensions and  discoveries of  12,117  MBoe resulted from  our
capital program in the Wattenberg Field, Rocky Mountain Region. The capital  program
consisted of both vertical and horizontal drilling  in the Codell and  Niobrara formations.

(b) At December 31, 2012, we revised our proved reserves downward by 6,938 MBoe,

excluding pricing revisions, due primarily to a  combination of eliminating  50 locations
from proved undeveloped reserves as a result of a change  in focus from vertical to
horizontal development and lower performance than expected  from our vertical producers
in our Wattenberg Field, Rocky Mountain  Region.  A small negative pricing revision of
100 MBoe resulted from a decrease in commodity price  from  $96.19 per Bbl  WTI crude
oil and  $4.12 per MMBtu Henry Hub for the year ended  December 31,  2011 to $94.71
per Bbl WTI and $2.757 per  MMBtu HH for  the year  ended December  31, 2012.

At December 31, 2011, we revised our proved reserves upward  by 336  MBoe. This
positive revision is primarily the result of an increase in oil price of  $16.76 per Bbl WTI
from $79.43 per Bbl at December 31, 2010  to  $96.19 per Bbl at December  31, 2011. This
positive revision was partially offset by small negative performance revisions  in the
Dorcheat Macedonia Field, Mid-Continent Region and in  the vertical producers in the
Wattenberg Field,  Rocky Mountain Region  due to surface  pressure  limitations.

The standardized measure of discounted  future net  cash flows relating to proved oil and  natural
gas reserves were prepared in accordance with the provisions  of ASC Topic 932. Future cash inflows
were computed by applying prices to  estimated future production. Future  production and development
costs are computed by estimating the expenditures  to  be  incurred in  developing  and producing  the
proved oil and natural gas reserves at year-end, based on  costs and assuming  continuation of existing
economic conditions.

Future income tax expenses are calculated by applying appropriate year-end tax rates to future

pretax net cash flows relating to proved  oil  and natural gas reserves. Future income tax expenses  give
effect to permanent differences, tax credits and loss carry forwards relating to the proved oil and
natural gas reserves. Future net cash flows are discounted  at a  rate of 10% annually to derive the
standardized measure of discounted future net cash flows. This calculation procedure  does not
necessarily result in an estimate of the fair market value or  the present value  of BCEI’s oil  and natural
gas properties.

The standardized measure of discounted  future net  cash flows relating to proved oil and  natural

gas reserves are as follows (in thousands):

December 31,
2012

December 31,
2011

December 31,
2010

Future cash flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Future production costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Future development costs . . . . . . . . . . . . . . . . . . . . . . . . . . .
Future income tax expense . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 3,367,465
(1,037,537)
(684,160)
(298,201)

$2,887,010
(805,466)
(514,256)
(252,265)

$1,894,178
(572,553)
(351,392)
(182,725)

Future net cash flows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10% annual discount for estimated timing of cash flows . . . . .

1,347,567
(664,126)

1,315,023
(648,837)

787,508
(412,854)

Standardized measure of discounted future net  cash flows . .

$

683,441

$ 666,186

$ 374,654

106

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

16. DISCLOSURES ABOUT OIL AND  GAS PRODUCING ACTIVITIES (UNAUDITED): (Continued)

Future cash flows as shown above were  reported without consideration for the effects of  derivative

transactions outstanding at period end. The  effect of hedging transactions in place as of year-end on
the future cash flows for the period ended December 31, 2010 and years ended December 31, 2011  and
2012 were immaterial.

The changes in the standardized measure  of discounted future net cash flows relating  to  proved oil

and natural gas reserves are as follows (in thousands):

Beginning of period . . . . . . . . . . . . . . . . . . . . . . .
Sale of oil and gas produced, net of production

costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net changes in prices and production costs . . . . . .
Extensions, discoveries and improved recoveries . .
Development costs incurred . . . . . . . . . . . . . . . . .
Changes in estimated development cost . . . . . . . .
Purchases of mineral in place . . . . . . . . . . . . . . . .
Sales of mineral in place . . . . . . . . . . . . . . . . . . .
Revisions of previous quantity estimates . . . . . . . .
Net change in income taxes . . . . . . . . . . . . . . . . .
Accretion of discount
. . . . . . . . . . . . . . . . . . . . .
Changes in production rates and other . . . . . . . . .

2012

2011

2010

$ 666,186

$374,654

$

—

(189,840)
(81,527)
310,595
161,527
(9,404)
—
(14,909)
(156,867)
(23,441)
79,398
(58,277)

(84,888)
123,154
204,000
93,916
(62,175)

(1,193)
—
—
817
(817)
— 374,803

8,113
(40,866)
46,158
4,120

—
249
1,012
(217)

End of period . . . . . . . . . . . . . . . . . . . . . . . . . . .

$ 683,441

$666,186

$374,654

The average wellhead prices used in determining future net  revenues related to the standardized

measure calculation as of December  31, 2012, 2011, and 2010 were calculated using the
first-day-of-the-month price inclusive  of  adjustments for  quality and location.

Oil (per Bbl) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas (per Mcf) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$91.04
$ 3.78

$89.80
$ 4.82

$74.93
$ 4.81

2012

2011

2010

107

Notes to the Consolidated Financial Statements as of December 31,  2012 (Continued)

Bonanza Creek Energy, Inc.

17. QUARTERLY FINANCIAL DATA  (UNAUDITED)

The following is a summary of the unaudited  quarterly financial data for the years ended
December 31, 2012 and period ended December  31, 2011 (in  thousands,  except per share data):

2012
Oil and natural gas sales . . . . . . . . . . . . . . . .
Operating profit(1)
. . . . . . . . . . . . . . . . . . . .
Net income . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic and diluted earnings (loss) per  share . . .

2011
Oil and natural gas sales . . . . . . . . . . . . . . . .
Operating profit(1)
. . . . . . . . . . . . . . . . . . . .
Net income (loss) . . . . . . . . . . . . . . . . . . . . . .
Basic and diluted earnings (loss) per  share . . .

March 31

June 30

September 30

December  31

Three Months Ended

$47,830,431
26,126,248
8,546,153
0.22

$51,455,094
28,696,782
21,506,103
0.54

$58,327,823
29,145,797
3,420,887
0.09

$73,591,893
36,665,466
13,049,434
0.32

$20,541,995
10,308,846
326,920
0.01

$24,151,668
12,451,574
7,707,745
0.26

$25,915,330
13,556,361
4,833,352
0.17

$35,115,000
17,221,606
(176,836)
(0.01)

(1) Oil and natural gas sales less lease  operating expense,  production taxes  and depreciation, depletion
and amortization and adjusted to reflect retrospective application of  discontinued operations.

108

Item 9. Changes in and Disagreements with Accountants  on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

Evaluation of Disclosure Controls and  Procedures
Our management, with the participation of our principal executive officer and principal financial

officer, evaluated the effectiveness of our disclosure controls and procedures  as of December 31, 2012.
The term ‘‘disclosure controls and procedures,’’ as defined in Rules 13a-15(e) and 15d-15(e)  under the
Exchange Act, means controls and other procedures of a company that are designed  to  ensure that
information required to be disclosed  by  a  company in  the reports that  it files  or submits under  the
Exchange Act is recorded, processed,  summarized and reported,  within the  time periods specified  in
SEC rules and forms. Disclosure controls  and  procedures include, without limitation, controls and
procedures designed to ensure that information required  to  be  disclosed by a company  in the reports
that it files or submits under the Exchange  Act is accumulated and  communicated to the company’s
management, including its principal executive  and  principal  financial  officers, as  appropriate  to  allow
timely decisions regarding required disclosure. Based on the  evaluation of our disclosure controls  and
procedures as of December 31, 2012,  our principal executive officer and  principal financial officer
concluded that, as of such date, our disclosure controls and procedures were  effective at the  reasonable
assurance level.

Management recognizes that any controls and procedures, no  matter  how well designed  and

operated, can provide only reasonable assurance of achieving their  objectives and  management
necessarily applies its judgment in evaluating the  cost-benefit  relationship  of  possible  controls and
procedures.

Management’s Assessment of Internal Control Over Financial Reporting
The Company’s management is responsible for establishing and maintaining adequate internal

control over financial reporting, as defined in Exchange Act Rule 13a-15(f).  The  Company’s internal
control over financial reporting is a process designed  under the supervision of the Company’s Chief
Executive Officer and Chief Financial  Officer to provide reasonable assurance  regarding the reliability
of financial reporting and the preparation of consolidated financial statements for external purposes in
accordance with accounting principles  generally  accepted in the  United States. Because  of  its  inherent
limitations, internal control over financial reporting may not detect  or  prevent misstatements. Also,
projections of any evaluation of the effectiveness to future  periods are subject to the risk that controls
may become inadequate because of changes in  conditions,  or that the degree of compliance with  the
policies or processes may deteriorate.

As of December 31, 2012, management assessed the  effectiveness  of  our internal control  over

financial reporting based on the criteria for effective  internal  control over financial reporting
established in Internal Control—Integrated Framework, issued by  the  Committee  of  Sponsoring
Organizations of the Treadway Commission. Based on the assessment,  management determined that the
Company maintained effective internal  control  over financial reporting as  of December  31, 2012, based
on those criteria. Management included  in its  assessment of  internal control over  financial  reporting all
consolidated entities.

Hein & Associates LLP, the independent  registered public accounting firm that audited the

consolidated financial statements included in  this  Annual  Report  on Form 10-K, has  issued an
attestation report on the effectiveness  of  internal control over financial  reporting  as of December 31,
2012, which is included in the consolidated financial statements in Item 8  of  Part II of this Annual
Report on Form 10-K.

Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting identified in  management’s

evaluation pursuant to Rules 13a-15(d) or  15d-15(d) of the  Exchange Act during the quarter ended
December 31, 2012 that materially affected, or are reasonably likely to materially affect, our  internal
control over financial reporting.

109

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders
Bonanza Creek Energy, Inc.

We  have audited Bonanza Creek Energy, Inc.’s  internal control  over financial reporting  as of
December 31, 2012, based on criteria  established  in Internal Control—Integrated Framework issued by
the Committee of Sponsoring Organizations of the  Treadway Commission.  Bonanza  Creek
Energy, Inc.’s management is responsible for  maintaining  effective internal control over  financial
reporting and for its assessment of the  effectiveness of internal control  over financial reporting included
in the accompanying Management’s Report  on Internal Control  Over  Financial Reporting. Our
responsibility is to express an opinion  on  the company’s internal control  over  financial  reporting based
on our audit.

We  conducted our audit in accordance with the standards of  the Public Company Accounting
Oversight Board (United States). Those  standards require that we  plan and perform the audit to obtain
reasonable assurance about whether  effective  internal control over financial reporting was maintained
in all material respects. Our audit included  obtaining an understanding  of internal control  over
financial reporting, assessing the risk that a  material weakness exists, and testing and  evaluating  the
design and operating effectiveness of internal  control  based on the assessed risk. Our  audit also
included performing such other procedures as we considered  necessary in the circumstances.  We believe
that our audit provides a reasonable  basis  for our  opinion.

A company’s internal control over financial reporting is a process designed to provide  reasonable

assurance regarding the reliability of  financial  reporting and the preparation  of  financial  statements  for
external  purposes in accordance with  generally accepted accounting  principles. A company’s internal
control over financial reporting includes those policies and procedures that (a) pertain to the
maintenance of records that, in reasonable detail,  accurately and fairly reflect the  transactions and
dispositions of the assets of the company;  (b) provide reasonable assurance that transactions are
recorded  as necessary to permit preparation of  financial statements in  accordance with generally
accepted accounting principles, and that receipts  and  expenditures of the company are being made  only
in accordance with authorizations of management  and  directors of the company; and (c) provide
reasonable assurance regarding prevention  or timely detection of unauthorized acquisition, use, or
disposition of the company’s assets that  could have a material effect on the financial statements.

Because of its inherent limitations, internal control over  financial  reporting may not prevent or

detect misstatements. Also, projections  of any evaluation  of  effectiveness to future periods are  subject
to the risk that controls may become inadequate  because of changes in conditions, or  that  the degree
of compliance with the policies or procedures may deteriorate.

In our opinion, Bonanza Creek Energy, Inc.  maintained, in all material respects, effective internal

control over financial reporting as of  December 31,  2012, based  on criteria established in Internal
Control—Integrated Framework issued by the Committee of Sponsoring Organizations  of  the Treadway
Commission.

We  have also audited, in accordance  with the standards of  the Public Company Accounting
Oversight Board (United States), the  consolidated balance sheet of Bonanza Creek Energy, Inc. and
subsidiaries and the related consolidated statement of operations, stockholders’ equity  and cash flows
for the year ended December 31, 2012 of Bonanza  Creek Energy, Inc. and our  report dated March 14,
2013 expressed an unqualified opinion.

/s/ Hein & Associates LLP

Denver, Colorado
March 14, 2013

110

Item 9B. Other Information.

None.

Item 10. Directors, Executive Officers and Corporate Governance.

PART III

The information required by this item is  incorporated by reference  to  Bonanza Creek

Energy, Inc.’s Proxy Statement for its 2013 Annual Meeting of Stockholders to be filed with  the SEC
within 120 days after the end of the fiscal year  ended December 31, 2012.

Our board of directors has adopted a  Code of Business Conduct  and Ethics applicable to all
officers, directors and employees, which  is available on our website (www.bonanzacrk.com) under
‘‘Corporate Governance’’ under the ‘‘Investors’’ tab. We  will provide a copy of this document  to  any
person, without charge, upon request,  by  writing to us at  Bonanza Creek  Energy, Inc., Investor
Relations Department, 410 17th Street, Suite 1400, Denver, Colorado 80202. We intend to satisfy the
disclosure requirement under Item 406(c) of Regulation S-K regarding an amendment to, or waiver
from, a provision of our Code of Business  Conduct and  Ethics by posting such information  on our
website at the address and the location specified  above.

Item 11. Executive Compensation.

The information required by this item is  incorporated by reference  to  Bonanza Creek

Energy, Inc.’s Proxy Statement for its 2013  Annual Meeting of Stockholders to be filed with  the SEC
within 120 days after the end of the fiscal year ended December 31, 2012.

Item 12. Security Ownership of Certain Beneficial  Owners and Management and Related Stockholder

Matters.

The information required by this item is  incorporated by reference  to  Bonanza Creek

Energy, Inc.’s Proxy Statement for its 2013  Annual Meeting of Stockholders to be filed with  the SEC
within 120 days after the end of the fiscal year ended December 31, 2012.

Item 13. Certain Relationships and Related Transaction and Director Independence.

The information required by this item is  incorporated by reference  to  Bonanza Creek

Energy, Inc.’s Proxy Statement for its 2013 Annual Meeting of Stockholders to be filed with  the SEC
within 120 days after the end of the fiscal year  ended December 31, 2012.

Item 14. Principal Accounting Fees and Services.

The information required by this item  is incorporated by reference  to  Bonanza Creek

Energy, Inc.’s Proxy Statement for its 2013  Annual Meeting of Stockholders to be filed with  the SEC
within 120 days after the end of the fiscal year ended December 31, 2012.

111

Item 15. Exhibits, Financial Statement Schedules.

PART IV

(a) The following documents are filed as a part of this Annual Report on Form  10-K or

incorporated herein by reference:

(1) Financial Statements:

See Item 8. Financial Statements and  Supplementary Data.

(2) Financial Statement Schedules:

None.

(3) Exhibits:

The information required by this Item  is set forth  on the exhibit index  that follows the
signature page to this Annual Report  on Form  10-K.

112

Pursuant to the requirements of Section  13  or 15(d) of the Securities Exchange Act of 1934, the

registrant has duly caused this report to be signed on its  behalf  by the undersigned,  thereunto duly
authorized  on  March  14,  2013.

SIGNATURES

BONANZA CREEK ENERGY, INC.

By:

/s/ MICHAEL R. STARZER

Michael R. Starzer,
President and Chief Executive Officer

March 14, 2013

KNOW ALL MEN BY THESE PRESENTS, that each person  whose signature appears below
constitutes and appoints Michael R. Starzer, Wade E. Jaques and  Christopher I. Humber and each of
them severally, his true and lawful attorney  or attorneys-in-fact and agents, with full  power  to  act  with
or without the others and with full power of substitution  and  resubstitution, to execute in  his name,
place and stead, in any and all capacities, any or all amendments to this report, and to file the  same,
with all  exhibits thereto, and other documents in connection therewith, with the  Securities  and
Exchange Commission, granting unto  said attorneys-in-fact and agents and each of them, full power
and authority to do and perform in the  name of  on behalf  of the undersigned, in any and  all  capacities,
each  and every act and thing necessary  or  desirable to be done  in and  about  the premises, to all intents
and purposes and as fully as they might  or  could do  in person, hereby ratifying, approving and
confirming all that said attorneys-in-fact  and agents or their  substitutes may lawfully do  or cause  to  be
done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this annual  report has been

signed by the following persons on behalf of the registrant and in  the capacities and on  the dates
indicated.

Date: March 14, 2013

By:

/s/ MICHAEL R. STARZER

Michael R. Starzer,
Director, President and Chief Executive Officer
(Principal Executive Officer)

Date: March 14, 2013

By:

/s/ GARY A. GROVE

Gary A. Grove,
Director, Executive Vice President—Engineering
and Planning and Interim Chief Operating Officer

Date: March 14, 2013

By:

/s/ WADE E. JAQUES

Wade E. Jaques,
Vice President, Chief Accounting Officer,
Controller and Treasurer (Principal Financial and
Accounting Officer)

113

Date: March 14, 2013

By:

/s/ RICHARD J. CARTY

Richard J. Carty,
Chairman of the Board

Date: March 14, 2013

By:

/s/ MARVIN M. CHRONISTER

Marvin  M.  Chronister,
Director

Date: March 14, 2013

By:

/s/ KEVIN A. NEVEU

Kevin A. Neveu,
Director

Date: March 14, 2013

By:

/s/ GREGORY P. RAIH

Gregory P. Raih,
Director

Date: March 14, 2013

By:

/s/ JAMES A. WATT

James A. Watt,
Director

114

Exhibit
Number

3.1

3.2

4.1

4.2

10.1

INDEX TO EXHIBITS

Description

Second Amended and Restated  Certificate  of Incorporation of Bonanza Creek Energy, Inc.,
filed with the Secretary of State of the State of Delaware on December 16, 2011 (incorporated
by reference to Exhibit 3.1 to the Company’s  Current Report on  Form 8-K filed on
December 22, 2011)

Second Amended and Restated  Bylaws of Bonanza Creek  Energy, Inc.  (incorporated  by
reference to Exhibit 3.2 to the Company’s Current Report on Form 8-K filed on
December 22, 2011)

Form of Senior Debt Indenture (incorporated by reference to Exhibit 4.4 to the  Company’s
Registration Statement on Form S-3 filed on January  14, 2013)

Form of Subordinated Debt Indenture (incorporated by reference  to  Exhibit  4.5 to the
Company’s Registration Statement on Form S-3  filed on January  14, 2013)

Credit Agreement, dated as of March 29, 2011, among Bonanza Creek Energy, Inc.,  BNP
Paribas, as Administrative Agent, and the lenders party thereto (incorporated by reference to
Exhibit 10.1 to the Company’s Registration Statement on Form S-1  filed on June 7, 2011);  as
amended by Amendment No. 1, dated as of April 29,  2011, to the  Credit  Agreement, among
Bonanza Creek Energy, Inc., BNP Paribas,  as Administrative Agent, and  the lenders party
thereto (incorporated by reference to Exhibit 10.2 to the  Company’s  Registration Statement
on Form S-1 filed on June 7, 2011); Amendment No.  2 &  Agreement, dated as  of
September 15, 2011, to the Credit Agreement, among Bonanza Creek Energy, Inc., BNP
Paribas, as Administrative Agent, and the lenders party thereto (incorporated by reference to
Exhibit 10.14 to the Company’s Registration Statement  on  Form S-1/A filed on November 4,
2011); Amendment No. 3 & Agreement, dated  as of May 8, 2012,  to  the  Credit  Agreement
among Bonanza Creek Energy, Inc., KeyBank  National Association, as Administrative Agent,
and  the lenders party thereto (incorporated by reference to Exhibit 10.1  to  the Company’s
Quarterly Report on Form 10-Q filed on  May 10,  2012);  Amendment No.  4, dated as  of
July 31, to the Credit Agreement among Bonanza Creek Energy,  Inc., Key Bank National
Association, as Administrative Agent,  and the lenders  party thereto (incorporated  by  reference
to Exhibit 10.5 to the Company’s Quarterly Report on Form 10-Q filed  on August 13, 2012);
and  Amendment No. 5 & Agreement,  dated as of October 30, 2012,  to  the Credit Agreement
among Bonanza Creek Energy, Inc., KeyBank  National Association, as Administrative Agent,
and  the lenders party thereto (incorporated by reference to Exhibit 10.2  to  the Company’s
Quarterly Report on Form 10-Q filed on  November 8, 2012)

10.2 Resignation, Consent and Appointment  Agreement and  Amendment Agreement,  dated  of

April 6, 2012, by and among BNP Paribas, in  its capacity as Administrative  Agent and  Issuing
Lender, and the other parties thereto (incorporated by reference to Exhibit 10.1  to  the
Company’s Quarterly Report on Form 10-Q filed on  May 10, 2012)

10.3 Registration Rights Agreement, among Bonanza Creek Energy, Inc., Project Black Bear LP,

Her Majesty the Queen in Right of Alberta, in  her own  capacity and as a trustee/nominee for
certain designated entities and certain other stockholders of the Registrant (incorporated by
reference to Exhibit 10.3 to the Company’s  Registration  Statement on  Form S-1/A filed on
July 25, 2011)

10.4

Form of Indemnity Agreement between  Bonanza Creek  Energy, Inc. and each of its directors
and  executive officers (incorporated by reference to Exhibit 10.4 to the Company’s
Registration Statement on Form S-1/A filed on July 25, 2011)

115

Exhibit
Number

Description

10.5* Form of Restricted Stock Agreement  (Employee) under  the 2011 Bonanza Creek Energy, Inc.
Long Term Incentive Plan (incorporated by  reference to Exhibit 10.3 to the  Company’s
Quarterly Report on Form 10-Q filed on  August 13, 2012)

10.6* Form of Restricted Stock Agreement  (Director) under the  2011 Bonanza Creek Energy, Inc.
Long Term Incentive Plan (incorporated by  reference to Exhibit 10.4 to the  Company’s
Quarterly Report on Form 10-Q filed on  August 13, 2012)

10.7* Amended and Restated Employment  Agreement between Michael  R. Starzer  and Bonanza

Creek Energy, Inc. (incorporated by  reference to Exhibit 10.6 to the  Company’s Registration
Statement on Form S-1/A filed on August 26, 2011)

10.8* Amended and Restated Employment  Agreement between Gary A. Grove  and Bonanza Creek
Energy, Inc. (incorporated by reference  to  Exhibit 10.7  to  the Company’s Registration
Statement on Form S-1/A filed on August 26, 2011)

10.9* Amended and Restated Employment  Agreement between Patrick  A. Graham  and Bonanza

Creek Energy, Inc. (incorporated by  reference to Exhibit 10.8 to the  Company’s Registration
Statement on Form S-1/A filed on August 26, 2011)

10.10* Employment Agreement between James R.  Casperson and Bonanza Creek Energy, Inc.
(incorporated by reference to Exhibit 10.9 to the  Company’s  Registration  Statement on
Form S-1/A filed on November 25, 2011)

10.11* Bonanza Creek Energy, Inc. 2011 Long-Term Incentive Plan  (incorporated  by  reference to

Exhibit 10.10 to the Company’s Registration Statement  on  Form S-1/A filed on November 4,
2011)

10.12

10.13

Stock Purchase Agreement,  dated as  of December  23, 2010, among Bonanza Creek
Energy, Inc., Bonanza Creek Energy Operating  Company, LLC, Project Black Bear LP and
Her Majesty Queen in Right of Alberta (incorporated by  reference to Exhibit 10.11 to the
Company’s Registration Statement on Form S-1/A  filed on July 25, 2011)

Contribution Agreement, dated as  of  December  23,  2010, among Bonanza Creek Energy, Inc.,
Bonanza Creek Energy Company, LLC,  Bonanza Creek Energy Operating Company, LLC,
Bonanza Creek Energy Resources, LLC  and members of Holmes Eastern Company,  LLC
(incorporated by reference to Exhibit 10.12 to the  Company’s  Registration Statement  on
Form S-1/A filed on July 25,  2011)

10.14

Contribution Agreement, dated as  of  December  23,  2010, between Bonanza Creek
Energy, Inc. and Bonanza Creek Energy Company, LLC (incorporated by reference  to
Exhibit 10.13 to the Company’s Registration Statement  on  Form S-1/A filed on July 25,  2011)

10.15† Separation Agreement, dated as  of November 1, 2012, between Bonanza Creek Energy, Inc.

and  James R. Casperson

10.16† Consulting Agreement, dated  as of  November 2,  2012,  between Bonanza Creek Energy, Inc.

and  James R. Casperson,

21.1† List of subsidiaries

23.1† Consent of Hein & Associates LLP

23.2† Consent of Independent Petroleum Engineers, Cawley,  Gillespie  & Associates, Inc.

31.1† Certification of the Chief Executive Officer pursuant  to  Rule 13a-14(a)

116

Exhibit
Number

Description

31.2† Certification of the Chief Financial  Officer pursuant to Rule 13a-14(a)

32.1† Certification of the Chief Executive Officer pursuant  to  18 U.S.C. Section 1350, as adopted

pursuant to Section 906 of the Sarbanes-Oxley Act  of  2002 (furnished herewith)

32.2† Certification of the Chief Financial  Officer pursuant to 18 U.S.C.  Section  1350, as adopted

pursuant to Section 906 of the Sarbanes-Oxley Act  of  2002 (furnished herewith)

99.1† Report of Independent Petroleum Engineers, Cawley, Gillespie &  Associates, Inc. for reserves

as of January 1, 2013

99.2 Report of Independent Petroleum  Engineers,  Cawley, Gillespie & Associates, Inc.  for reserves

as of January 1, 2012 (incorporated by  reference to Exhibit 99.2 to the  Company’s Annual
Report on Form 10-K filed on March 22, 2012)

99.3 Report of Independent Petroleum  Engineers,  Cawley, Gillespie & Associates, Inc.  for reserves

as of January 1, 2011 (incorporated by  reference to Exhibit 99.1 to the  Company’s
Registration Statement on Form S-1/A filed on July 25, 2011)

101

The following materials from the Bonanza Creek Energy, Inc.  Annual Report on Form  10-K
for the year ended December 31, 2012, formatted in XBRL (Extensible Business  Reporting
Language) include (i) the Condensed  Consolidated  Balance Sheets, (ii) the Condensed
Consolidated Statements of Operations, (iii)  the  Condensed Consolidated Statements  of
Stockholders’ Equity, (iv) the Condensed  Consolidated  Statements of Cash Flows  and
(v) Notes to the Condensed Consolidated Financial Statements, tagged  as blocks of text. The
information in Exhibit 101 is ‘‘furnished’’ and not ‘‘filed’’, as provided in Rule 402 of
Regulation S-T

* Management Contract or Compensatory  Plan  or Arrangement

†

Filed or furnished herewith

117

Subsidiaries of Bonanza Creek Energy, Inc.,  a Delaware  corporation

Bonanza Creek Energy Operating Company, LLC, a  Delaware limited liability  company

Bonanza Creek Energy Resources, LLC,  a Delaware  limited liability company

Bonanza Creek Energy Upstream, LLC, a Delaware limited liability company

Bonanza Creek Energy Midstream, LLC,  a Delaware limited liability company

Holmes Eastern Company, LLC, a Delaware limited liability company

Exhibit 21.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the  incorporation by reference in the Registration Statement on  Form  S-3

(333-186019) and the Registration Statement on Form  S-8 (Registration No.  333-179207) of  Bonanza
Creek Energy, Inc. of our reports dated March 14, 2013,  relating to our audits  of the consolidated
financial statements and internal control over financial reporting, included in the  Annual Report on
Form 10-K of Bonanza Creek Energy, Inc.  for the year ended December 31,  2012.

Exhibit 23.1

/s/  HEIN & ASSOCIATES LLP

Denver, Colorado
March 14, 2013

Exhibit 23.2

9JUL201022175810

CONSENT OF INDEPENDENT PETROLEUM  ENGINEERS

The undersigned hereby consents to the  references to our firm  in the form and context  in which
they appear in the Annual Report on Form 10-K of Bonanza  Creek Energy, Inc. for the year ended
December 31, 2012. We hereby further  consent to the  use of information contained in our  reports
setting forth the estimates of revenues from Bonanza Creek  Energy, Inc.’s oil and gas reserves as  of
December 31, 2012, 2011 and 2010 and to the inclusion of our  reports dated February 19, 2013,
February 8, 2012 and February 10, 2011 as exhibits  to  the  Annual Report on  Form 10-K of Bonanza
Creek Energy, Inc. for the year ended  December 31, 2012. We further consent  to  the incorporation by
reference thereof into Bonanza Creek Energy, Inc.’s Registration Statement  on Form S-8 (Registration
No. 333-179207) and on Form S-3 (Registration No. 333-186019).

Yours truly,

CAWLEY, GILLESPIE & ASSOCIATES

19MAR201211283614

J. Zane Meekins, P.E.
Executive Vice President

Fort  Worth, Texas
March 14, 2013

Exhibit 31.1

CERTIFICATION  OF THE CHIEF EXECUTIVE  OFFICER PURSUANT TO RULE 13a-14(a)

I, Michael R. Starzer, certify that:

1.

I have reviewed this Annual Report  on Form  10-K for  the year  ended December 31, 2012  of
Bonanza Creek Energy, Inc.;

2. Based on my  knowledge, this 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 financial  information included in this
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 other certifying  officer and  I 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-15(f)) for the registrant and 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 other certifying  officer and  I 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.

Date: March 14, 2013

/s/ MICHAEL R. STARZER

Michael R. Starzer
Principal Executive Officer of Bonanza Creek
Energy, Inc.

Exhibit 31.2

CERTIFICATION  OF THE PRINCIPAL FINANCIAL  OFFICER  PURSUANT  TO  RULE 13a-14(a)

I, Wade E. Jaques, certify that:

1.

I have reviewed this Annual Report  on Form 10-K for  the year  ended December 31, 2012  of
Bonanza Creek Energy, Inc.;

2. Based on my knowledge, this 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 financial  information included in  this
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 other certifying  officer  and I 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-15(f)) for the registrant and 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 other certifying  officer  and I 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.

Date: March 14, 2013

/s/ WADE E. JAQUES

Wade E. Jaques
Principal Financial and Accounting Officer  of
Bonanza Creek Energy, Inc.

Exhibit 32.1

Certification of the Chief Executive Officer
Pursuant to 18 U.S.C. Section 1350,
As Adopted Pursuant to Section 906  of  the Sarbanes-Oxley Act of 2002

In connection with the Annual Report  of Bonanza Creek Energy, Inc. (the ‘‘Company’’) on

Form 10-K for the year ended December  31, 2012  as filed with the Securities and Exchange
Commission on the date hereof (the  ‘‘Report’’), I, Michael R. Starzer,  Chief Executive Officer of the
Company, certify, pursuant to 18 U.S.C. § 1350, as  adopted pursuant to Section  906 of the Sarbanes-
Oxley Act of 2002, that, to my knowledge:

(1) The Report fully complies with the requirements  of  Section  13(a) or  15(d)  of the Securities

Exchange Act of 1934; and

(2) The information contained in the Report  fairly  presents, in  all material  respects, the financial

condition and results of operations of the Company.

Date: March 14, 2013

/s/ MICHAEL R. STARZER

Michael R. Starzer
Principal Executive Officer of Bonanza Creek
Energy, Inc.

Exhibit 32.2

Certification of the Chief Financial Officer
Pursuant to 18 U.S.C. Section 1350,
As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Annual Report  of Bonanza  Creek Energy, Inc. (the ‘‘Company’’) on

Form 10-K for the year ended December  31, 2012 as filed  with the Securities and Exchange
Commission on the date hereof (the  ‘‘Report’’),  I,  Wade E.  Jaques, Principal  Financial and Accounting
Officer of the Company, certify, pursuant  to 18 U.S.C. § 1350,  as adopted  pursuant  to  Section 906 of
the Sarbanes-Oxley Act of 2002, that to my knowledge:

(1) The Report fully complies with the requirements of Section  13(a) or  15(d)  of the Securities

Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in  all material  respects, the financial

condition and results of operations of  the Company.

Date: March 14, 2013

/s/ WADE E. JAQUES

Wade E. Jaques
Principal Financial and Accounting Officer  of
Bonanza Creek Energy, Inc.

corporate
information

|  e xecutive oFFicerS

|  non-executive directorS

richard J. carty
chairman of the Board

marvin m. chronister
director

kevin a. neveu
director 

gregory P. raih
director

James a. watt
director

michael r. Starzer
director, President &
chief executive officer

gary a. grove
director, executive vice President,
engineering & Planning

Patrick a. graham
executive vice President,
corporate development

christopher i. Humber
Senior vice President,
general counsel &
corporate Secretary

Lynn e. Boone
Senior vice President, 
reservoir engineering

wade e. Jaques
vice President &
chief accounting officer

On behalf of the Board of 

Directors, management and 

employees, we thank you for your 

support of Bonanza Creek. 

achieve
Hitting our targets

|  comPanY HeadquarterS

410 17th Street, Suite 1400
denver, colorado 80202
720-440-6100 main
720-305-0804 Fax

www.bonanzacrk.com 

|  HouSton oFFice

1331 Lamar Street, Suite 1135 
Houston, texas 77010
713-337-1250 main
713-337-1255 Fax

|  BakerSFie Ld oFFice

5601 truxtun avenue, Suite 210
Bakersfield, california 93309
661-638-2730 main
661-638-2733 Fax

|  2012 corPorate data

|  tranSFer agent

market capitalization: $1.1 billion
52 week range: $13.09/$28.92
Shares outstanding 40.0 mm 

|  indePendent reServoir engineer S

cawley, gillespie & associates, inc.
306 w 7th St # 302
Fort worth, texas 76102
Phone: 817-336-2461

|  indePendent auditorS

Hein & associates LLP 
1999 Broadway #4000 
denver, colorado 80202 
Phone: 303-298-9600

computershare trust company, n.a. 
350 indiana Street, Suite 800 
golden, colorado 80401 
Phone: 303-262-0600

|  Stock excHange LiSting 

Shares of Bonanza creek energy are 
listed and traded on the new York 
Stock exchange under the symbol Bcei.

|  annuaL meeting oF StockHoLderS

the annual meeting of Stockholders 
will be held on thursday, June 6, 2013, 
at 9:00 a.m. (mountain time) at the 
Sheraton denver downtown Hotel, 1550 
court Place, denver, colorado 80202.

Annual Report Design by Curran & Connors, Inc. / www.curran-connors.com

410 17th Street
Suite 1400
Denver, co 80202
720-440-6100

www.Bonanzacrk.com