Exhibit 10.2

EMPLOYMENT AGREEMENT

THIS EMPLOYMENT AGREEMENT dated as of             , 2012 (this “Agreement”) is entered into by and between Dune Energy, Inc., a Delaware corporation having its principal place of business at Two Shell Plaza, 777 Walker Street, Suite 2300, Houston, Texas 77002 (the “Company”), and Frank T. Smith, Jr., an individual residing in the State of Texas (“Executive”).

WHEREAS, the Executive serves as the Company’s Senior Vice-President and Chief Financial Officer pursuant to an Employment Agreement dated as of October 1, 2009 (the “Prior Agreement”);

WHEREAS, the parties thereto wish to enter into this Agreement pursuant to which Executive shall continue to serve in the capacity of Senior Vice-President and Chief Financial Officer; and

WHEREAS, the Company desires to employ Executive and Executive desires to be employed by the Company in the capacity and for the term and compensation and subject to the terms and conditions hereinafter set forth.

NOW, THEREFORE, in consideration of the mutual covenants and agreements set forth herein, and for other good and valuable consideration, the parties agree as follows:

1. TITLE; RESPONSIBILITIES; REPORTING: Employer hereby employs the Executive and the Executive hereby accepts employment upon the terms and conditions hereinafter set forth. During the term of this Agreement, Executive shall diligently and faithfully: (a) serve the Company in the capacity of Senior Vice-President and Chief Financial Officer; (b) report directly to the Company’s President and Chief Executive Officer (the “CEO”); (c) discharge and carry out all duties and responsibilities as may from time to time be assigned, and such directions as may from time to time be given, to Executive by the CEO; and (d) abide by and carry out the policies and programs of the Company in existence or as the same may be changed from time to time.

2. EXCLUSIVITY: All services to be provided by Executive under this Agreement shall be performed by Executive personally. During the term of this Agreement, Executive shall devote substantially all of Executive’s business time, attention and energies and all of his skills, learnings and best efforts to the business of Company. At all times during the term of this Agreement, the services required of Executive and the location at which he performs such services shall not require that he reside outside of the State of Texas, except for travel in the ordinary course of business. Executive may (a) serve on corporate, civil or charitable boards or committees, (b) manage personal investments, and (c) deliver lectures and teach at educational institutions or events so long as such activities do not significantly interfere with the performance of Executive’s duties hereunder. It is expressly understood and agreed that to the extent that any such activities have been conducted by Executive prior to the Effective Date, the continued conduct of such activities (or the conduct of activities similar in nature and scope thereto) subsequent to the Effective Date shall not thereafter be deemed to interfere with the performance of Executive’s responsibilities to the Company.

3. TERM: The initial term of this Agreement shall commence on October 1, 2012 (the “Effective Date”) and end on December 31, 2014 (the “Termination Date”), unless sooner extended by agreement of the parties or earlier terminated in accordance with the provisions of this Agreement. Unless the Company or Executive gives written notice to the other party at least [60] days prior to the Termination Date of its or his intention to terminate this Agreement or to renegotiate its terms, this Agreement shall renew and continue in effect for successive one-year periods, and each anniversary from such original Termination Date shall thereafter be designated as the “Termination Date” for all purposes under this Agreement. The term of this Agreement, whether as originally scheduled, extended by agreement or shortened pursuant to an earlier termination in accordance herewith is referred to as the “Term.”

4. BASE SALARY: The Company shall pay to Executive a base salary at the rate of $306,000.00 per annum. Executive’s base salary may be reviewed and adjusted from time to time by the Board in its discretion, subject to Executive’s rights under Paragraph 16 of this Agreement. The base salary shall be paid in equal monthly installments on the first day of each month and shall be subject to such deductions by the Company as are required to be made pursuant to law, government regulations or order. Executive understands and agrees that Executive is an exempt employee as that term is applied for purposes of Federal or state wage and hour laws, and further understands that Executive shall not be entitled to any compensatory time off or other compensation for overtime.

5. PERFORMANCE BONUS: During the Term of this Agreement, Executive shall be eligible to earn a performance bonus (“Bonus”). The amount of the Bonus shall be targeted at seventy percent (70%) of the then applicable base salary (the “Target Bonus”), based upon the following performance criteria: (1) growth in proved producing reserves (“Proved Reserves”) as that term is used by the Society of Petroleum Evaluation Engineers in its 2004 report; (2) increase in annual production volumes; (3) finding and development costs; (4) other operating and financial factors as may be determined by the compensation committee and the board; and (5) achievement of individual goals for Executive as established by the Board. The actual Bonus may be less than or more than the Target Bonus based upon the assessment by the Board, in its sole and absolute discretion, of Executive’s performance against such criteria. Notwithstanding the foregoing, in no event shall the Bonus awarded in any year exceed one-hundred-forty percent (140%) of the then applicable base salary.

6. STOCK AWARDS:

(a) Executive shall participate in all stock option/grant programs as are in effect from time to time, in accordance with the terms of any such programs. Executive’s equity-based awards shall be recommended by the CEO, reviewed and amended as appropriate by the Compensation Committee and approved by the Board.

(b) In addition to any stock options/grants awarded to Executive pursuant to Paragraph 6(a) above, Executive shall receive a grant of 100,000 shares of common stock of the Company, such grant to be made as of October 1, 2012, and subject to the terms of the option/grant program in effect as of that date. This award will be time based and vest over a 3 year period, 1/3 each year on the anniversary of the effective date.

7. FRINGE BENEFITS: During the Term of this Agreement, Executive shall be entitled to major medical and full hospital insurance for Executive, his spouse and immediate dependents, provided that Executive and his family are insurable at “standard rates”. Executive shall also be entitled to such disability, life insurance, and other similar benefits as may be made available to other senior officers of the Company under such group benefit plans and/or programs as may be maintained by the Company from time to time, subject to any eligibility, co-payment and waiting period requirements under or applicable to any such benefit plans and/or programs. Executive acknowledges and agrees that the Company has the right, in its sole discretion, to amend, modify or terminate any such benefit plan or program at any time and for any reason or for no reason. Executive’s entitlement to such benefits shall end upon the termination of his employment with the Company, however caused, except as provided (a) by applicable law or (b) by the express terms of any such group benefit plan or program maintained by the Company.

8. VACATION, ETC.: During the Term of this Agreement, Executive shall be entitled to six (6) weeks paid vacation each twelve (12) months, to be taken at such time or times as shall be consistent with the proper performance by Executive of his duties. No unused vacation, holidays, sick leave or personal days may be carried forward from year to year, nor, except as provided below, shall accrued unused vacation be paid out in cash. In the event that Executive’s employment terminates for any reason then Executive shall be entitled to payment for any accrued but unused vacation days during the year such termination occurs.

9. EXPENSE REIMBURSEMENT; TRAVEL POLICY: The Company shall provide Executive with such reasonable business lodging and travel expense reimbursements as are consistent with the Company’s policies in effect from time to time as they pertain to senior officers of the Company. All reimbursements by the Company provided for in this Agreement are conditioned upon Executive’s submission to the Company of reasonably satisfactory documentation and an itemized account for such expenses within a reasonable period after they are incurred. Expense reports and requests for reimbursement which are submitted later than two months after the expense is incurred will not be reimbursed without the approval of the Company’s CEO.

10. OTHER EMPLOYEE BENEFIT PLANS: During the Term, Executive shall be entitled to participate in all employee, Executive or key-employee benefit or incentive compensation plans maintained or established by the Company for the purpose of providing compensation and/or benefits to employees, Executives or key employees, generally, including without limitation, all pension, retirement, profit sharing, savings, stock option, deferred compensation and/or restricted stock grants. Unless otherwise provided herein, the compensation and benefits hereunder, and Executive’s participation in such plans, practices and programs shall be on the same basis and terms as applicable to the other eligible participants in the particular plan, practice or program. No additional compensation provided under any such plans shall be deemed to modify or otherwise affect the terms of this Agreement or any of Executive’s entitlements hereunder.

11. DEATH OF EXECUTIVE: In the event of Executive’s death during the Term of this Agreement, the Company’s obligations and agreements under this Agreement shall automatically terminate as of the date of such death, and in full satisfaction thereof, the Company shall pay to

Executive’s estate any base salary earned and unpaid through the date of such death and any business expenses or other fringe benefits otherwise due to Executive. Executive’s estate shall also be entitled to payment for (i) any bonus earned in the year preceding such termination but not yet paid and (ii) accrued but unused vacation days during the year such termination occurs. Such event shall not be deemed a “Termination Without Cause” as defined in Section 17 below. Payment of amounts owed under this Section 11 shall be made in a lump sum cash payment within fifteen (15) days after the date of the Executive’s termination of employment. All other obligations of the Company under this Agreement shall automatically cease, and Executive’s estate shall not be entitled to any other salary, payments or benefits otherwise payable to Executive under this Agreement, except as otherwise required by law.

12. DISABILITY OF EXECUTIVE: If Executive shall, during the term of this Agreement, suffer a “Disability,” (as defined, from time to time, in a disability plan that the Company may maintain for the benefit of its senior officers (a “Disability Plan”) or, whenever no such Disability Plan exists, as defined in accordance with the meanings on Exhibit A-1 hereto), then the Company shall have the right to terminate this Agreement and the Executive’s employment by written notice of such Disability to Executive, whereupon (except as otherwise provided in this Paragraph 12), the Company’s obligations and agreements under this Agreement shall automatically terminate as of the date of such notice, and in full satisfaction thereof, the Company shall pay to Executive any base salary earned and unpaid through the date of such notice (less any payments received by Executive under a Disability Plan) and any business expenses or other fringe benefits otherwise due to Executive. Executive shall also be entitled to payment for (i) any bonus earned in the year preceding such termination but not yet paid and (ii) accrued but unused vacation days during the year such termination occurs. No such termination shall be deemed a “Termination Without Cause”. Payment of amounts owed under this Section 12 shall be made in a lump sum cash payment within fifteen (15) days after the date of the Executive’s termination of employment. All other obligations of the Company under this Agreement shall automatically cease, and Executive shall not be entitled to any other salary, payments or benefits otherwise payable under this Agreement, except as otherwise required by law.

13. RESIGNATION NOTICE; TERMINATION: Executive agrees to give thirty (30) days’ prior written notice to the Company of any decision by Executive to resign during the Term of this Agreement (such notice hereinafter referred to as a “Resignation Notice”). Executive acknowledges and understands that these notice periods are for the exclusive benefit of the Company, and do not confer any employment obligation on the Company. If the Company receives any such Resignation Notice, the Company may elect, in its sole discretion and for any reason or for no reason, to terminate Executive’s employment, either immediately or at any point during the period indicated in such notice.

14. POST-RESIGNATION ACTIONS: If Executive decides to resign from Executive’s employment with the Company, Executive agrees to make no public announcement and no statement to persons or entities doing business with the Company concerning Executive’s departure prior to Executive’s termination date without the written consent of the Company, and to continue faithfully performing and discharging Executive’s duties and responsibilities for the Company from the date of such Resignation Notice until such termination date.

15. POST-RESIGNATION OBLIGATIONS: Except as provided below with respect to resignations for “Good Reason,” no resignation under Section 13 hereof (or termination by the Company following a Resignation Notice) shall be deemed to be or treated as if it was a “Termination Without Cause” as defined below. Executive agrees and understands that, in the event of any such resignation (or termination by the Company following a Resignation Notice), Executive shall be entitled to receive Executive’s then applicable base salary through the date of termination of Executive’s employment and any business expenses otherwise due to Executive. Executive shall also be entitled to payment for any bonus earned in the year preceding such resignation but not yet paid. Payment of amounts owed under this Section 15 shall be made in a lump sum cash payment within fifteen (15) days after the date of the Executive’s termination of employment. All other obligations of the Company under this Agreement shall automatically cease, and Executive shall not be entitled to any other salary, payments or benefits otherwise payable under this Agreement, except as otherwise required by law. The parties further agree and understand that, in the event of any such resignation (or termination by the Company following a Resignation Notice), Executive’s obligations and agreements under Sections 23 through 27 hereof shall continue in full force and effect in the manner and on the terms set forth herein.

16. RESIGNATION FOR GOOD REASON: If Executive resigns for “Good Reason” (as defined below), then such a resignation (a “Resignation for Good Reason”) shall be treated hereunder as if it were a “Termination Without Cause” as defined in Section 17 below. “Good Reason” means any of the following failures or conditions which shall remain uncured thirty (30) days after written notice of such failure or condition is received by the Company from Executive, provided Executive gives the Company such notice no later than ninety (90) days after becoming aware of such failure or condition: (i) the failure of the Company to continue Executive in the position of Senior Vice-President and Chief Financial Officer of the Company (or such other senior Executive position as may be offered by the Company and which Executive in his sole discretion may accept); (ii) material diminution by the Company of Executive’s responsibilities, duties, or authority in comparison with the responsibilities, duties and authority held during the six month period immediately preceding such diminution, or assignment to Executive of any duties inconsistent with Executive’s position as the senior Executive officer of the Company (or such other senior Executive position as may be offered by the Company and which Executive in his sole discretion may accept); (iii) failure by the Company to pay and provide to Executive the compensation and benefits provided for in this Agreement to which Executive is entitled; or (iv) the requirement that Executive relocate his residence outside of the State of Texas.

17. TERMINATION WITHOUT CAUSE: Executive’s employment under this Agreement may be terminated at any time by the Company, without cause, upon thirty (30) days’ written notice to Executive (such termination referred to throughout this Agreement as a “Termination Without Cause”). In the event of any such Termination Without Cause, or if Executive resigns his employment for Good Reason, (a) Executive shall be entitled to receive Executive’s then applicable base salary through the date of termination of Executive’s employment and any business expenses or fringe benefits otherwise due to Executive and (b) in addition, the Company agrees to pay to Executive, as severance pay and in lieu of any further compensation for any subsequent period, an amount equal to one times (1.00X) the sum of the (1) Executive’s then applicable base salary and (2) the Target Bonus (the “Severance Payment”). Executive shall also be entitled to payment for (i) any bonus earned in the year preceding such termination but not yet paid (ii) accrued but unused vacation days during the year such termination occurs. For a

period of two (2) years following a Termination Without Cause (“Coverage Period”), Executive shall receive continued health care coverage for Executive, Executive’s spouse and dependents, under the Company’s health insurance plan, or, if coverage is not available under the terms of any such plan, the Company shall pay for all premiums necessary to maintain such coverage under COBRA and, upon expiration of COBRA eligibility, shall provide Executive with health insurance equivalent to that afforded its regular employees for the remainder of the Coverage Period. At the termination date, all stock options or other grants made to Executive pursuant to any incentive or benefit plans then in effect or by separate agreement shall vest in accordance with the terms of any such plans. All other obligations of the Company under this Agreement shall automatically cease, and Executive shall not be entitled to any other salary, payments or benefits otherwise payable under this Agreement, except as otherwise required by law.

18. TERMINATION FOLLOWING CHANGE OF CONTROL: If Executive’s employment is terminated by the Company within twelve (12) months after a Change of Control (as defined below) for reasons other than Cause as defined in Paragraph 20 of this Agreement, Disability, or Executive’s death, or if Executive resigns his employment for Good Reason within twelve (12) months after a Change of Control, then (a) Executive shall be entitled to receive Executive’s then applicable base salary through the date of termination of Executive’s employment and any business expenses or fringe benefits otherwise due to Executive and (b) in addition, the Company agrees to pay to Executive, two times (2X) the Severance Payment. Executive shall also be entitled to payment for (i) any bonus earned in the year preceding such termination but not yet paid and (ii) accrued but unused vacation days during the year such termination occurs. At the termination date, all stock options or other grants made to Executive pursuant to any incentive or benefit plans then in effect or by separate contract shall vest in accordance with the terms of any such plans or agreements. For a period of two (2) years following a Change of Control (“Coverage Period”), Executive shall receive continued health care coverage for Executive, Executive’s spouse and dependents, under the Company’s health insurance plan, or, if coverage is not available under the terms of any such plan, the Company shall pay for all premiums necessary to maintain such coverage under COBRA and, upon expiration of COBRA eligibility, shall provide Executive with health insurance equivalent to that afforded its regular employees for the remainder of the Coverage Period. Except for the Company’s obligation to reimburse the Disputed Commission as provided in paragraph 9(b), which shall continue in force and effect, all other obligations of the Company under this Agreement shall automatically cease, and Executive shall not be entitled to any other salary, payments or benefits otherwise payable under this Agreement, except as otherwise required by law.

“Change of Control,” as used herein, shall mean

(a) Change in the ownership of the Company — the date that any one person, or more than one person acting as a group, acquires ownership of stock of the Company that, together with stock held by such person or group, constitutes more than 50 percent of the total fair market value or total voting power of the stock of the Company; or

(b) Change in the effective control of the Company

(i) The date any one person, or more than one person acting as a group, acquires (or has acquired during the 12-month period ending on the date of the most

recent acquisition by such person or persons) ownership of stock of the Company possessing 30% or more of the total voting power of the stock of the Company; or

(ii) The date a majority of members of the Company’s board of directors is replaced during any 12-month period by directors whose appointment or election is not endorsed by a majority of the members of the Company’s board of directors before the date of the appointment or election; or

(c) Change in the ownership of a substantial portion of the Company’s assets — the date that any one person, or more than one person acting as a group, acquires (or has acquired during the 12-month period ending on the date of the most recent acquisition by such person or persons) assets from the Company that have a total gross fair market value equal to or more than 40 percent of the total gross fair market value of all of the assets of the corporation immediately before such acquisition or acquisitions.

19. RELEASE; TIMING OF SEVERANCE PAYMENTS: Executive’s right to Severance Payments under Paragraphs 17 and 18 of this agreement is contingent upon Executive signing a full release of all claims in the form attached hereto as Exhibit B (the “Release”), within forty-five (45) days after termination of employment and not revoking such release during any applicable revocation period. Severance Payments shall be paid to Executive within thirty (30) days following the date the Company receives the Release. Notwithstanding the foregoing, if Executive is a “specified employee,” as defined in Section 409A of the Code, except to the extent permitted under Section 409A of the Code, no benefit or payment that is subject to Section 409A of the Code (after taking into account all applicable exceptions to Section 409A of the Code, including but not limited to the exceptions for short-term deferrals and for “separation pay only upon an involuntary separation from service”) shall be made under this Agreement until the later of the date prescribed for payment in this Agreement and the 1^st day of the 7^th calendar month that begins after the date of Executive’s separation from service (or, if earlier, the date of death of Executive). Any such benefit or payment payable pursuant to this Agreement within the period described in the immediately preceding sentence will be deposited in a rabbi trust and will be payable in a lump sum cash payment, with interest accrued at the prime rate as published in the Wall Street Journal, on the payment date set forth in the immediately preceding sentence.

20. TERMINATION FOR CAUSE: The Company, upon a vote of the Company’s Board of Directors (excluding Executive) shall be entitled to immediately terminate Executive’s services in any of the following circumstances, each of which shall constitute “cause” for such termination:

(a) the breach by Executive, in any material respect, of this Agreement (including, without limitation, the refusal or other failure by Executive to perform any of Executive’s duties hereunder other than a failure to perform resulting from death or physical or mental disability) and failure by Executive to cure such breach within ten (10) days of written notice thereof from the Company;

(b) the commission by Executive of any act of dishonesty, fraud, intentional material misrepresentation or act of moral turpitude in connection with his employment, including, but

not limited to, misappropriation or embezzlement of any funds of the Company or any of its affiliates;

(c) the commission by Executive of any (1) willful misconduct or gross negligence, or (2) intentional act having the effect of injuring the reputation, business or business relationships of the Company or any of its affiliates, and which intentional act would not reasonably be deemed to be in the best interests of the Company;

(d) the entering by Executive of a plea of guilty or nolo contendere to, or the conviction of Executive for, a crime (other than a routine traffic offense) which carries a potential penalty of imprisonment for more than ninety (90) days and/or a fine in excess of Ten Thousand Dollars ($10,000);

(e) Executive’s abuse of alcohol, prescription drugs or controlled substances to a degree which interferes with his performance on behalf of the Company;

(f) Executive’s deliberate disregard of any lawful material rule or policy of the Company’s Board of Directors and failure to cure the same within ten (10) days of written notice thereof from the Company; or

(g) excessive absenteeism of Executive other than for reasons of illness, after written notice from the Company with respect thereto.

If Executive is terminated for any of the reasons referred to in the above sub-paragraphs (a) through (g), all obligations of the Company under this Agreement (except for obligations specifically referred to as continuing) shall automatically cease, and Executive shall only be entitled to receive Executive’s then applicable base salary through the date of termination and any Bonus earned in the year preceding such termination but not yet paid. Payment of amounts owed under this Section 20 shall be made in a lump sum cash payment within fifteen (15) days after the date of the Executive’s termination of employment. All other obligations of the Company under this Agreement shall automatically cease, and Executive shall not be entitled to any other salary, payments or benefits otherwise payable under this Agreement, except as otherwise required by law. The parties further agree and understand that, in the event of any such termination, Executive’s obligations and agreements under Sections 23 through 27 hereof shall continue in full force and effect in the manner and on the terms set forth herein.

21. PAYMENT UPON EXPIRATION OF TERM: In the event that this Agreement expires by the arrival of a Termination Date without a prior termination or resignation, the Company agrees to pay to Executive his base salary and pro rata Bonus earned and unpaid through the date of such expiration and any business expenses or fringe benefits otherwise due to Executive. Executive shall also be entitled to payment for any Bonus earned in the year preceding the expiration of the Agreement but not yet paid and accrued but unused vacation days during the year such expiration occurs. Payment of amounts owed under this Section 21 shall be made in a lump sum cash payment within fifteen (15) days after the date of the Executive’s termination of employment. All other payments, benefits or arrangements provided by the Company shall cease immediately, except as otherwise required by law or the terms of any plan maintained by the Company. Notwithstanding the foregoing, the parties further agree and understand that, in the

event of any such expiration, Executive’s obligations and agreements under Sections 23 through 27 hereof shall continue in full force and effect in the manner and on the terms set forth herein.

22. GROSS-UP PAYMENT:

(a) To the extent that (i) the payment of any Severance Payment, (ii) vesting under the grant of any stock grant or option provided under Section 6 hereof, or (iii) the payment of any other benefit within the meaning of Section 280G of the Internal Revenue Code of 1986, as amended (the “Code”) under any other agreement (collectively, “Payments”) would result in any taxes being imposed against Executive under Section 4999 of the Code (the “Excise Taxes”), then the Company shall pay, and Executive will be entitled to receive, a payment (the “Gross-Up Payment”) in an amount equal to such Excise Taxes, plus an amount as shall be required to hold Executive harmless from any tax liability relating to the payment of such Gross-Up Payment. To the extent Executive incurs any interest or penalties with respect to such Excise Taxes (other than interest and penalties due to Executive’s failure to timely make any applicable election, file a tax return or pay taxes shown on his return) (the “Expenses”), then the Company shall reimburse Executive for such Expenses within five (5) days after Executive incurs such Expenses. This reimbursement obligation shall remain in effect during the applicable statute of limitations applicable to any such Expenses, and the amount of Expenses eligible for reimbursement during any taxable year of Executive will not affect the amount of Expenses eligible for reimbursement in any other taxable year of Executive. This right to reimbursement is not subject to liquidation or exchange for another benefit. To the extent the reimbursement by the Company of any Expenses is taxable to Executive, such taxable amount shall be subject to a Gross-Up Payment by the Company as provided herein.

(b) The Company shall bear any expense necessary in determining whether a Gross-Up Payment is required pursuant to this Agreement. The Gross-Up Payment, if any, shall be paid by the Company to Executive within five (5) days after remittance by the Executive of the applicable Excise Taxes to the Internal Revenue Service and the submission to the Company of appropriate documentation of such remittance as may be required by the Company.

23. NONCOMPETITION:

(a) Executive expressly acknowledges that, in order to protect the Company, and persons and entities that do business with the Company, it is an essential condition of his employment that Executive agrees that during the Term of this Agreement and (unless this Agreement is terminated as a result of a Termination Without Cause or a Resignation For Good Reason):

(i) for a period of one (1) year thereafter, Executive will not directly or indirectly, for his own account or on behalf of any other person or as an employee, consultant, manager, agent, broker, stockholder, director or officer of a corporation, investor, owner, lender, partner, joint venturer, or otherwise engage in any business which is then directly engaged in the exploration, drilling or production of natural gas or oil, within any one (1) mile radius from any property in which the Company has an ownership, leasehold or participation interest at the date of such termination;

(ii) for a period of one (1) year thereafter (i) solicit, entice or induce any Customer (as defined below) of the Company to cease or limit its business with the Company (except if and to the extent directed to do so by the CEO, or to become a customer, supplier, vendor or client of any other person (including, without limitation, Executive, individually) or entity engaged in any activity or business competitive with the Company if as a consequence thereof such party shall reduce the business it does with the Company or (ii) interfere with the relationship between the Company and any Customer, and Executive shall not cause, assist or facilitate any person or entity in taking any such prohibited actions;

(iii) for a period of one (1) year thereafter, solicit, attempt to solicit or entice away from the Company’s employment, any employee of the Company, or disrupt or interfere with, or attempt to disrupt or interfere with, the Company’s relationship with any such person, and Executive shall not cause, assist or facilitate any person or entity in taking any such prohibited action;

(iv) disparage the Company or any of its shareholders, directors, officers, employees or agents or take any actions that are harmful to the Company’s goodwill with its customers, employees or the public; and

(v) engage in any act or practice the purpose of which is to evade the provisions of this covenant not to compete or to commit any act which adversely affects the business of the Company.

For purposes of this Agreement, a “Customer” of the Company shall mean any person or entity, who or which is, or was at any time within the prior one year period, a purchaser of goods or services from the Company, a landlord, sublandlord, licensor, licensee or supplier of (or prospective purchaser, landlord, sublandlord, licensor, licensee or supplier, provided the Company was in active discussions with such party prior to the termination of this Agreement), to or from the Company, as the case may be.

(b) It is understood by Executive that the covenants contained in this Section 23 are essential elements of this Agreement and that, but for the agreement of Executive to comply with such covenants, the Company would not have agreed to enter into this Agreement and would not pay Executive the agreed compensation for his services. Executive acknowledges that the provisions of this Section 23 are reasonable and necessary for the protection of the Company and that enforcement of the provisions of this Section 23 shall not result in an unreasonable deprivation of the right of Executive to earn a living. The existence of any claim or cause of action of Executive against the Company, whether predicated on this Agreement or otherwise, shall not constitute a defense to the enforcement by the Company of such covenants. The covenants of Executive in this Section 23 shall be construed as agreements independent of any provision in this Agreement. In the event a court of competent jurisdiction determines that the provisions of this Section 23 are excessively broad as to duration, geographical scope or activity, it is expressly agreed that Section 23 shall be construed so that the remaining provisions shall not be affected, but shall remain in full force and effect, and any such overbroad provisions shall be deemed, without further action on the part of any person, to be modified, amended and/or

limited, but only to the extent necessary to render the same valid and enforceable in such jurisdiction.

24. NON-DISCLOSURE OF CONFIDENTIAL INFORMATION:

(a) Executive acknowledges and agrees that Executive’s services for the Company shall bring Executive into contact with sensitive or secret information relating to the Company, its successors, subsidiaries, assigns, officers, Executives, associated entities and/or agents including, but not limited to (i) information concerning the objectives, plans, commitments, contracts, leases, operations, executives, methods, market investigations, surveys, research, records, and costs and prices of the Company and/or the Company’s subsidiaries or associated entities, (ii) information concerning the identities, objectives, plans, preferences, needs, requests, specifications, commitments, contracts, operations, methods and records of the Company’s and/or its subsidiaries’ or associated entities’ lenders, prospective lenders, investors, owners and/or prospective owners, and (iii) any and all information, trade secrets or ideas that give the Company or its subsidiaries or associated entities the opportunity to obtain an advantage over such competitors of the Company or of such subsidiaries or associated entities that do not know or use such information, trade secrets or ideas (the “Confidential Information”).

(b) Executive further understands and acknowledges that Confidential Information includes not only recorded or written information, but information that Executive can recall or reconstruct from Executive’s memory.

(c) Executive agrees that he will, at all times, faithfully hold all such Confidential Information in the strictest of confidence and will, at all times, use his best efforts and highest diligence to keep such Confidential Information secret, to guard against its disclosure, and never, directly or indirectly, to disclose or divulge any such Confidential Information to any person, company, firm or other entity, or to use the same, except that (i) Executive may use Confidential Information as necessary to perform his duties of employment with the Company, (ii) Executive may disclose Confidential Information to those within the Company who have a need to know it in the performance of their duties for the Company, (iii) Executive may disclose Confidential Information to parties outside the Company when, as and if he is expressly directed to do so by Executive’s supervisors within the Company, and (iv) Executive may disclose Confidential Information as expressly directed by judicial process, provided that Executive has promptly, and prior to making such disclosure, provided a copy of such judicial process to the Company and the Company does not intervene to oppose such disclosure. Executive shall use his best efforts to afford the Company sufficient time to intervene to oppose any such disclosure, including, if necessary, seeking reasonable extensions of Executive’s time to make such disclosure.

(d) Executive shall continue to abide by all of his obligations under this Agreement respecting Confidential Information not only during his employment with the Company, but also for all time after any termination, resignation or expiration of his employment with the Company, however caused.

(e) Notwithstanding the foregoing, after any termination or resignation of Executive from his employment with the Company, Confidential Information shall not include, and Executive shall not be restricted from divulging or using, any information which Executive can

demonstrate (i) is or becomes generally available to the public other than as a result of a disclosure by Executive, (ii) was available to Executive on a non-confidential basis prior to its disclosure to Executive by the Company or any of its subsidiaries or associated entities, or (iii) becomes available to Executive on a non-confidential basis from a source other than the Company or any of its subsidiaries or associated entities, provided, however, that such source was not bound by a confidentiality agreement with the Company or any of its subsidiaries or associated entities, or was not otherwise prohibited from transmitting such information to Executive.

(f) Executive agrees that upon any termination, resignation or expiration of his employment with the Company, however caused, Executive shall deliver to the Company all writings, documents, recordings, computer discs or other media of recordation or storage in his possession, custody or control containing any Confidential Information (including, without limitation, all duplicates and copies), shall relinquish access to any computer maintained by or for the benefit of the Company or any of its subsidiaries or associated entities, and shall purge all such Confidential Information (in whatever form, including electronic data) from any electronic media or storage devices, including computers, in Executive’s possession, custody or control. To insure compliance with this Agreement, at the time of such termination, resignation or expiration, Executive shall provide the Company with a sworn statement, duly notarized, that Executive has performed each and every agreement and obligation contained or referred to in this Section.

25. COMPANY PROPERTY: All inventions, improvements, systems, designs, ideas, business plans, sales techniques, approaches, surveys, prospect books, publications, memoranda, customer lists, files, notes, records, videotapes or any other business documentation or products (including, without limitation, Confidential Information) that Executive makes or conceives (either individually or jointly with others) or that are made available to Executive during his employment with the Company and until any termination, resignation or expiration of such employment for any reason, relating to and connected with his employment, or that Executive utilizes in carrying out his duties or responsibilities to the Company (the “Property”), shall be the Company’s exclusive property, and Executive assigns to the Company all of his rights, if any, in and to all such Property.

26. TRADE NAMES, TRADEMARKS AND COPYRIGHT: During his employment with the Company, and continuing for all time after any termination, resignation or expiration of such employment for any reason, Executive agrees that he shall never have or claim any right, title or interest in any trade name, trademark or copyright (statutory or common law) belonging to or used by the Company, its subsidiaries, successors, assigns or associated entities, and shall never have or claim any right, title or interest in any material or matter of any sort, prepared for or used in connection with advertising, solicitation, circulation, editorial content or promotion of the business of the Company, its subsidiaries, successors, assigns or associated entities, whether produced, prepared or published in whole or in part by Executive. Executive recognizes that the Company and/or its subsidiaries or associated entities now have and shall hereafter have and retain sole and exclusive rights in and to any and all such trade names, trademarks, copyrights, material and matter.

27. INJUNCTIVE RELIEF: Executive expressly acknowledges and agrees that the Property and the Confidential Information are of a special, unique, unusual, extraordinary and intellectual character which gives them a peculiar value, and that a breach by Executive of any of the restrictive covenants contained in paragraphs 23 through 26 herein will cause the Company irreparable injury and damage for which there is no adequate remedy available at law. Executive further expressly acknowledges and agrees that the Company shall be entitled, in addition to any remedies available at law, to injunctive or other equitable relief to require specific performance, or to prevent a breach, of the provision of Paragraphs 23 through 26 of this Agreement by Executive without any requirement or showing that the Company has suffered any damages from such breach.

28. FURTHER INSTRUMENTS: Each of the Company and Executive shall execute, acknowledge, deliver and procure the execution, acknowledgment and delivery to the other of any and all further instruments which the other may reasonably deem necessary or expedient to carry out or effectuate the purposes or intent of this Agreement.

29. REPRESENTATIONS: Executive represents and warrants to the Company that Executive has the capacity and right to negotiate and enter into this Agreement, and Executive’s execution, delivery and performance of this Agreement does not breach, interfere with or conflict with any other contractual agreement, covenant not to compete, option, right of first refusal or other existing business relationship or any judgment or order, in each case, to which Executive is a party or otherwise subject.

30. SUCCESSORS AND ASSIGNS: This Agreement shall not be assignable by the Company without the prior consent of Executive, which shall not be unreasonably withheld. For purposes of this Agreement a transfer of this Agreement in connection with a merger, sale of a majority of the outstanding shares or consolidation of the Company or a sale of substantially all of the Company assets shall not constitute an assignment. This Agreement shall be binding upon the successors, heirs, executors and personal representatives of Executive. This Agreement contemplates the rendition of personal services by Executive and is not assignable by Executive.

31. SAVINGS CLAUSE: If any term or provision of this Agreement or the application thereof to any person or circumstance shall, to any extent, be invalid or unenforceable, the remainder of this Agreement, or the application of such term or provision to persons or circumstances other than those as to which it is held invalid or unenforceable, shall not be affected thereby, and each term and provision of this Agreement shall be valid and be enforced to the fullest extent permitted by law. The Company’s rights and remedies provided for in this Agreement or by law shall, to the extent permitted by law, be cumulative.

32. GOVERNING LAW AND CONSTRUCTION: Any and all differences and disputes of whatever nature arising out of or relating to this Agreement (including, without limitation, the negotiation, execution, performance or termination of this Agreement) shall be governed by the laws of the State of Delaware applicable to contracts made, negotiated and to be performed entirely in such State without giving effect to its principles of conflicts of laws. With respect to all such differences and disputes, the parties agree and consent to be subject to the exclusive jurisdiction of the state and federal courts located in the State of Texas and consent to the exclusive venue of Texas.

33. NOTICES: All notices to be given under this Agreement shall be in writing and shall be given by hand, by overnight courier services which obtain acknowledgment of receipt or by certified or registered mail, return receipt requested, addressed to the party receiving such notice (each of the foregoing being referred to as “Written Notice”), or by facsimile transmission, such transmission being effective as of the date thereof if followed within ten (10) business days by Written Notice, as follows:

(a) if to the Company, to the Company’s address set forth above, with a copy to DLA Piper LLP (US), 401 Congress Avenue, Suite 2500, Austin, Texas, 78701, Attn: Paul Hurdlow, facsimile: (512) 457-7001;

(b) if to Executive, to Executive’s address on file with the Company; or

(c) to either party at such other addresses as shall have been specified in a notice similarly given.

34. FREEDOM TO EXECUTE AGREEMENT: The Company and Executive each represent, warrant and agree that they are free to enter into this Agreement, and that they are not subject to any obligations or disability which would prevent them from or interfere with their fully keeping and performing all of the covenants and conditions to be kept or performed under such agreements. The Company and Executive further represent, warrant and agree that they have not made and will not make any grant or assignment which conflicts with or impairs the complete enjoyment of the rights and privileges granted to the Company and Executive under this Agreement. Executive has had the opportunity to consult with his personal attorney and to negotiate this Agreement at “arms-length”.

35. ENTIRE AGREEMENT: This Agreement constitutes the entire agreement between the Company and Executive relating to the subject matters of this agreement, and all prior negotiations and understandings of the parties have been merged in such agreement. No modification of this agreement shall be valid unless in writing and executed by the parties hereto.

36. WAIVER OF BREACH: The waiver of a breach or default of or under any provision of this Agreement shall not be deemed a waiver of any other such breach or default of any kind or nature.

37. 409A.

(a) It is the intention of the parties that compensation or benefits payable under this Agreement not be subject to the additional tax imposed pursuant to Section 409A of the Code and this Agreement shall be interpreted accordingly. To the extent such potential payments or benefits could become subject to additional tax under such Section, the parties shall cooperate to amend this Agreement with the goal of giving Executive the economic benefits described herein in a manner that does not result in such tax being imposed. However, in no event shall the Company be liable to Executive for any taxes, interest, or penalties imposed by virtue of the application of Code Section 409A to any payments or benefits provided under this Agreement.

(b) Each payment or benefit made pursuant to this Agreement shall be deemed to be a separate payment for purposes of Code Section 409A and each payment made in installments

shall be treated as a series of separate payments for purposes of Code Section 409A, to the extent permitted under applicable law. In addition, payments or benefits are intended to be exempt from the requirements of Code Section 409A to the maximum extent possible as “short-term deferrals” pursuant to Treasury Regulation Section 1.409A-1(b)(4), as involuntary separation pay pursuant to Treasury Regulation Section 1.409A-1(b)(9)(iii), as exempt reimbursements under Treasury Regulation Section 1.409A-1(b)(9)(v), and/or under any other exemption that may be applicable, and this Agreement shall be construed accordingly.

(c) All taxable reimbursements provided hereunder that are deferred compensation subject to the requirements of Code Section 409A shall be made not later than the calendar year following the calendar year in which the expense was incurred. Any such taxable reimbursements or any taxable in-kind benefits provided in one calendar year shall not affect the expenses eligible for reimbursement or in-kind benefits to be provided in any other taxable year.

38. APPROVALS: This Agreement has been approved by the necessary vote of the Company’s Board of Directors of the Company.

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IN WITNESS WHEREOF, the parties have signed this Agreement as of the date first above written.

Exhibit A-1

For the purposes of this Employment Agreement, whenever the term “Disability” is not defined in a Disability Plan that the Company may maintain for the benefit of its senior officers, that term shall mean that, for a period of “120 continuous days”, Executive is “limited” from performing the “material and substantial duties” of his “regular occupation” due to his “sickness” or “injury.”

For purposes of this definition:

“120 continuous days” shall mean 120 days of sickness or injury which meets all of the other criteria for a Disability as defined herein, with no lapse of greater than 30 days (consecutively or in the aggregate);

“limited” from performing a duty or function means that Executive is unable to perform such duty or function;

“material and substantial duties” means duties that are normally required for the performance of Executive’s “regular occupation” and cannot be reasonably omitted or modified;

“regular occupation” means all of the functions that Executive was routinely performing prior to the onset of the condition or conditions that resulted in the Company’s decision to terminate Executive’s employment for reasons related to Disability;

“sickness” means any illness or disease that renders Executive incapable of performing material and substantial duties of his employment under the Employment Agreement; and

“injury” means a bodily injury that is the direct result of an accident and not related to any other cause.

Exhibit B – GENERAL RELEASE

In consideration for the mutual promises described herein and in that certain Executive Employment Agreement (“Employment Agreement”) executed between Dune Energy, Inc. (“Company”) and             (“Employee”), the parties enter into the following General Release (“General Release”) and agree as follows:

1. Payment of Severance Package On the express condition that Employee executes this General Release within forty-five days of the date on which Employee terminates employment (the “Separation Date”) and does not revoke this General Release pursuant to Section 7.2(b) below, Company agrees to pay Employee the Severance Payment, as defined in the Employment Agreement, in the manner set forth in section 19 of the Employment Agreement, and continue to abide by the other surviving provisions of the Employment Agreement.

2. General Release.

2.1 Employee, for Employee and for Employee’s affiliates, successors, heirs, subrogees, assigns, principals, agents, partners, employees, associates, attorneys, and representatives, voluntarily, unconditionally, irrevocably and absolutely releases and discharges Company, and any parent and subsidiary corporations, divisions and affiliated corporations, partnerships or other affiliated entities of Company, past and present, as well as Company’s employees, officers, directors, agents, successors and assigns (collectively, “Released Parties”), from all claims related in any way to the transactions or occurrences between them to date, to the fullest extent permitted by law, including, but not limited to, Employee’s employment with Company, the termination of Employee’s employment, and all other losses, liabilities, claims, charges, demands and causes of action, known or unknown, suspected or unsuspected, arising directly or indirectly out of or in any way connected with Employee’s employment with Company. This release is intended to have the broadest possible application and includes, but is not limited to, any tort, contract, common law, constitutional or other statutory claims, including, but not limited to alleged violations of the Texas Labor Code (including but not limited to the Texas Civil Rights Act, the Texas Payday Act, and the Texas Minimum Wage Law), Title VII of the Civil Rights Act of 1964, the Americans with Disabilities Act, the Family and Medical Leave Act, the Age Discrimination in Employment Act, and all claims for attorneys’ fees, costs and expenses. Employee expressly waives Employee’s right to recovery of any type, including damages or reinstatement, in any administrative or court action, whether state or federal, and whether brought by Employee or on Employee’s behalf, related in any way to the matters released herein. However, this general release is not intended to bar any claims that, by statute or other applicable law, may not be waived. Notwithstanding the foregoing, nothing within this paragraph releases Company from the promises it has made herein in this General Release.

2.2 Employee acknowledges that he may discover facts or law different from, or in addition to, the facts or law that he knows or believes to be true with respect to the claims released in this General Release and agrees, nonetheless, that this General Release and the

release contained in it shall be and remain effective in all respects notwithstanding such different or additional facts or the discovery of them.

2.3 Employee declares and represents that he intends this General Release to be complete and not subject to any claim of mistake, and that the release herein expresses a full and complete release and the parties intend the release herein to be final and complete.

3. Representation Concerning Filing of Legal Actions. Employee represents that, as of the date of this General Release, Employee has not filed any lawsuits, charges, complaints, petitions, claims or other accusatory pleadings against Company or any of the other Released Parties in any court or with any governmental agency.

4. Mutual Nondisparagement. Employee agrees that Employee will not make any voluntary statements, written or oral, or cause or encourage others to make any such statements that defame, disparage or in any way criticize the personal and/or business reputations, practices or conduct of Company or any of the other Released Parties. In turn, Company agrees that it will not, and will direct its officers and directors to not, make any voluntary statements, written or oral, or cause or encourage others to make any such statements that defame, disparage or in any way criticize the personal and/or business reputations, practices or conduct of Employee.

5. Confidentiality and Return of Company Property.

5.1 Employee understands and agrees that as a condition of receiving the Severance Payment in Paragraph 1, all Company property must be returned to Company on or before the Separation Date. By signing this General Release, Employee represents and warrants that Employee will have returned to Company on or before the Separation Date, all Company property, data and information belonging to Company and agrees that Employee will not use or disclose to others any confidential or proprietary information of Company or the Released Parties. In addition to, and not in limitation of, the foregoing, Employee is required to comply with and will not breach the non-competition, non-disclosure, company property, and other restrictive covenants set forth in Sections 23 through 26 of the Employment Agreement. The parties hereby agree that Sections 23 through 26 of the Employment Agreement, as well as the provisions of Section 27 of the Employment Agreement (which, among things, allows the Company to seek injunctive relief for a violation of Sections 23 through 26 of the Employment Agreement), are all expressly assumed and made part of this General Release. By signing this Agreement, Employee hereby represents and warrants that Employee is not in violation of any of the provisions of Sections 23 though 26 of the Employment Agreement.

5.2 In addition, Employee agrees to keep the terms of this General Release confidential between Employee and Company, except that Employee may tell Employee’s immediate family and attorney or accountant, if any, as needed, but in no event should Employee discuss this General Release or its terms with any current or prospective employee of Company.

6. No Admissions. By entering into this General Release, the Released Parties make no admission that they have engaged, or are now engaging, in any unlawful conduct. The parties understand and acknowledge that this General Release is not an admission of liability and shall not be used or construed as such in any legal or administrative proceeding.

7. Older Workers’ Benefit Protection Act. This General Release is intended to satisfy the requirements of the Older Workers’ Benefit Protection Act, 29 U.S.C. sec. 626(f). Employee is advised to consult with an attorney before executing this General Release.

7.1 Acknowledgments/Time to Consider. Employee acknowledges and agrees that (a) Employee has read and understands the terms of this General Release; (b) Employee has been advised in writing to consult with an attorney before executing this General Release; (c) Employee has obtained and considered such legal counsel as Employee deems necessary; (d) Employee has been given twenty-one (21) days to consider whether or not to enter into this General Release (although Employee may elect not to use the full 21 day period at Employee’s option); and (e) by signing this General Release, Employee acknowledges that Employee does so freely, knowingly, and voluntarily.

7.2 Revocation/Effective Date. This General Release shall not become effective or enforceable until the eighth day after Employee signs this General Release. In other words, Employee may revoke Employee’s acceptance of this General Release within seven (7) days after the date Employee signs it. Employee’s revocation must be in writing and received by [insert name, title, address], by 5:00 p.m. Central Time on the seventh day in order to be effective. If Employee does not revoke acceptance within the seven (7) day period, Employee’s acceptance of this General Release shall become binding and enforceable on the eighth day (the “Effective Date”).

7.3 Preserved Rights of Employee. This General Release does not waive or release any rights or claims that Employee may have under the Age Discrimination in Employment Act that arise after the execution of this General Release. In addition, this General Release is not intended to bar any claims that, by statute or other applicable law, may not be waived.

8. Severability. In the event any provision of this General Release shall be found unenforceable, the unenforceable provision shall be deemed deleted and the validity and enforceability of the remaining provisions shall not be affected thereby.

9. Full Defense. This General Release may be pled as a full and complete defense to, and may be used as a basis for an injunction against, any action, suit or other proceeding that may be prosecuted, instituted or attempted by Employee in breach hereof.

10. Governing Law; Forum. The validity, interpretation and performance of this General Release shall be construed and interpreted according to the laws of the United States of America and the State of Delaware without giving effect to conflicts of law principles. Employee agrees that any disputes or litigation that may arise with respect to the General Release shall be brought and prosecuted in Harris County, Texas and waives any and all objections to the location of such litigation, including but not limited to objections based on forum non conveniens. In addition, Employee irrevocably consents to the exclusive personal jurisdiction of the federal and state courts located in Harris County, Texas, as applicable, for any matter arising out of or relating to this General Release.

11. Entire Agreement. This General Release, including the surviving provisions of the Employment Agreement incorporated herein by reference, constitutes the entire agreement

between the parties relating to this subject matter and supersedes all prior or simultaneous representations, discussions, negotiations, and agreements, whether written or oral. This General Release may be amended or modified only with the written consent of Employee and the Board of Directors of Company. No oral waiver, amendment or modification will be effective under any circumstances whatsoever.

THE PARTIES TO THIS GENERAL RELEASE HAVE READ THE FOREGOING AGREEMENT AND FULLY UNDERSTAND EACH AND EVERY PROVISION CONTAINED HEREIN. WHEREFORE, THE PARTIES HAVE EXECUTED THIS GENERAL RELEASE ON THE DATES SHOWN BELOW.