Amount. With respect to Earnings prior to 2015, a Participating Employer shall credit an additional deferral amount (“Company Retirement Deferral”) equal to the percentage of the Excess Earnings of each eligible Participant employed by such Participating Employer in accordance with the following schedule:

Commitment Fee. Commencing on the Closing Date, subject to [Section 5.15(a)(iii)(A)], the Borrower shall pay to the Administrative Agent, for the account of the Revolving Credit Lenders, a non-refundable commitment fee (the “Commitment Fee”) in Dollars at a rate per annum equal to the Applicable Margin on the average daily unused portion of the Revolving Credit Commitment of the Revolving Credit Lenders (other than the Defaulting Lenders, if any); provided, that the amount of outstanding Swingline Loans shall not be considered usage of the Revolving Credit Commitment for the purpose of calculating the Commitment Fee. The Commitment Fee shall be payable in arrears within fifteen (15) days after the last day of each calendar quarter during the term of this Agreement commencing ​ and ending on the date upon which all Obligations (other than contingent indemnification obligations not then due) arising under the Revolving Credit Facility shall have been indefeasibly and irrevocably paid and satisfied in full, all Letters of Credit have been terminated or expired and the Revolving Credit Commitment has been terminated. The Commitment Fee shall be distributed by the Administrative Agent to the Revolving Credit Lenders pro rata in accordance with such Revolving Credit Lenders’ respective Revolving Credit Commitment Percentages.

Commitment Fee. At the Closing, Borrower shall pay to ​ (or Agent for the benefit of ​) a commitment fee in the amount of Two Hundred Twenty Four Thousand Nine Hundred Twenty Dollars ($224,920) (the “Initial Commitment Fee”) which Agent shall be permitted to deduct from the initial Loan. On Funding Date of the Loan made under an Additional Commitment, Borrower shall pay to ​ (or Agent for the benefit of ​) a commitment fee for such Loan in an amount equal to the principal amount of such Loan multiplied by 0.90% (the “Additional Commitment Fee”) which Agent shall be permitted to deduct from such Loan. The Initial Commitment Fee and the Additional Commitment Fee are fully earned upon payment.

Commitment Fees. Borrower agrees to pay to Administrative Agent for the account of each Lender in accordance, subject to [Section 12.22], with its relevant Applicable

Revolver Commitment. Bank agrees, upon the terms and subject to the conditions hereinafter set forth, to make revolving loan advances (the "Revolver Loan") to Borrowers from the Closing Date until the Revolver Final Maturity Date, or until such later date as Bank shall have extended its Revolver Commitment in writing unless the Revolver Commitment shall be sooner terminated pursuant to the provisions of this Agreement, in such amounts as may from time to time be requested by Borrowers for payment of their existing secured indebtedness, development of oil and gas reserves, working capital needs, capital expenditures of Borrowers and for the issuance of standby letters of credit. In no event shall the aggregate unpaid principal amount of the Revolver Loan advanced, outstanding and unpaid at any time under the Revolver Note plus the amount of the requested Revolver Loan advance plus the amount of Letter of Credit Exposure at any time exceed the lesser of # the Collateral Borrowing Base (as calculated in accordance with the provisions of Article V of this Agreement) or # the Revolver Commitment Amount, notwithstanding the face principal amount of the Revolver Note from time to time.

The definition of the Commitment Period as set forth in [Annex 1] (Definitions) of the Agreement shall be deleted and replaced in its entirety by the following definition:

Commitment Fee. The Company and the Borrowing Subsidiaries hereby jointly and severally agree to pay to the Agent for the account of [[Organization B:Organization]], ratably in proportion to their Commitments, a commitment fee (the “Commitment Fee”) at a rate per annum equal to the Applicable Commitment Fee Rate on the daily average unused amount of the Commitments, which fee shall be payable in arrears on the third Business Day following the last day of March, June, September and December of each year commencing on December 31, 2019 and with a final payment due and payable on the Termination Date. For the purposes of determining the amount of the Commitment Fee, outstanding Competitive Bid Loans shall be deemed not to be a usage of the Commitments.

Title Commitment. On the Effective Date, Seller shall order (and deliver to Purchaser upon receipt of same) # a written commitment from the Title Company to issue its ALTA Title Insurance Policy relating to the Real Property in an amount equal to the Purchase Price (the “Title Commitment”) and # an update to the Boundary Survey prepared by George F. Young, Inc., identified as Job No. [[Unknown Identifier]] and dated August 30, 2017 (the “Survey”). The Title Commitment delivered hereunder shall be conclusive evidence of good and marketable title as therein shown, subject only to those exceptions as therein stated.

Time Commitment. During the Term, ​ shall # dedicate that amount of his business time and attention that he deems reasonably necessary to the performance of the services hereunder (not to exceed 30 hours per month), # perform the services at such locations as he reasonably deems appropriate, # use his reasonable best efforts to promote the best interests of the Company, and # perform the services professionally and consistent with the applicable performance standards of the Company. Notwithstanding the foregoing, the Company and ​ shall use their reasonable best efforts to ensure that the level of ​' services under this Agreement shall not exceed 20% of the average level of services ​ performed over the 36-month period immediately preceding the Effective Date, consistent with the intent that ​' termination of employment with the Company constitutes a "separation from service" (within the meaning of Section 409A of the Internal Revenue Code of 1986, as amended (the "Code")).

Commitment Fee. In consideration of undertakings by Holder herein, Company will pay to Holder a fee in the amount of Forty-Five Thousand Dollars ($45,000) (the “Commitment Fee”). The Commitment Fee will be due and payable in full on the Maturity Date of this Note.