Borrowers agree to pay the Lender Group Expenses on the earlier of # the first day of the month immediately following the date on which the applicable Lender Group Expenses were first incurred, or # the date on which demand therefor is made by Agent, in each case, provided that Agent shall endeavor, so long as no Default or Event of Default shall have occurred and be continuing, to provide a reasonably detailed invoice thereof to Borrowers prior to such payment date (it being acknowledged and agreed that any charging of such Lender Group Expenses to the Loan Account pursuant to the provisions of [Section 2.6(d)] shall be deemed to constitute a demand for payment thereof for the purposes of subclause # of this [Section 2.5(a)]). Borrowers promise to pay all of the Obligations (including principal, interest, premiums, if any, fees, costs, and expenses (including Lender Group Expenses)) in full on the Maturity Date or, if earlier, on the date on which the Obligations (other than the Bank Product Obligations) become due and payable pursuant to the terms of this Agreement. Borrowers agree that their obligations contained in the first sentence of this [Section 2.5(a)] shall survive payment or satisfaction in full of all other Obligations.

Promissory Notes. Any Lender may request that Loans of any Class made by it be evidenced by a promissory note. In such event, the Borrower shall prepare, execute and deliver to such Lender a promissory note payable to such Lender (or, if requested by such Lender, to such Lender and its registered assigns) and in a form approved by the Administrative Agent. Thereafter, the Loans evidenced by such promissory note and interest thereon shall at all times (including after assignment pursuant to [Section 9.04]) be represented by one or more promissory notes in such form payable to the payee named therein (or, if such promissory note is a registered note, to such payee and its registered assigns).

Promissory Notes. Within 5 Business Days after the Closing Date (or such later date as agreed to by Agent in writing in its sole discretion), Loan Parties shall have delivered or caused to be delivered to Agent originals of any promissory notes (together with undated allonges executed in blank with respect to any such promissory notes) or any other instrument evidencing Borrower’s interest in the Pledged Investments.

Promise to Pay. Co-Borrowers hereby unconditionally promise to pay Bank the outstanding principal amount of all Credit Extensions and accrued and unpaid interest thereon as and when due in accordance with this Agreement.

Promise to Pay. FOR VALUE RECEIVED, the undersigned JAYHAWK ENERGY, INC., a Colorado corporation, together with its successors and permitted assigns, having an office address at 611 E. Sherman Avenue, Coeur d’Alene, Idaho 83814 (the “Borrower”), promises to pay, ON DEMAND, to the order of VAST EXPLORATION, LLC, a Texas limited liability company, its successors, assigns and/or affiliates (“Lender”), at such place as may be designated from time to time in writing by the holder hereof to Borrower, the principal sum of ONE HUNDRED THOUSAND DOLLARS AND NO/100ths ($100,000) or the aggregate unpaid principal amount of all advances made by the Lender to the Borrower, as show on the books and records of Lender, together with interest on the unpaid principal balance hereof from time to time outstanding from the date hereof until the entire principal amount due hereunder is paid in full at the “Borrowing Rate” (defined below).

Notes. The Notes executed by Borrower in favor of each Lender requesting Notes;

Notes. Upon request of any Lender or the Swing Line Lender, the Borrower will execute and deliver to such Lender or the Swing Line Lender, as the case may be, # a Revolving Facility Note with blanks appropriately completed in conformity herewith to evidence the Borrower’s obligation to pay the principal of, and interest on, the Revolving Loans made to it by such Lender, # a Swing Line Note with blanks appropriately completed in conformity herewith to evidence the Borrower’s obligation to pay the principal of, and interest on, the Swing Loans made to it by the Swing Line Lender and # a Term Loan Note with blanks appropriately completed in conformity herewith to evidence the Borrower’s obligation to pay the principal of, and interest on, Term Loans made to it by such Lender; provided, however, that the decision of any Lender or the Swing Line Lender to not request a Note shall in no way detract from the Borrower’s obligation to repay the Loans and other amounts owing by the Borrower to such Lender or the Swing Line Lender.

Notes. The Borrower shall have executed and delivered to the Administrative Agent the appropriate Note or Notes for the account of each Lender that has requested the same.

Notes. The obligation of the Borrower to repay the aggregate unpaid principal amount of the Term Loans made to it by each Lender, together with interest thereon, shall, at the request of the applicable Lender, be evidenced by a Term Loan Note, dated the Closing Date payable to the order of such Lender or its registered assigns in a face amount equal to the Term Loan Commitment, as applicable, of such Lender. The Borrower hereby unconditionally promises to pay, to the order of each of the [[Organization A:Organization]] and the Administrative Agent or their registered assigns, as applicable, the outstanding principal amount of the Term Loans and other Obligations as provided in this Agreement and the other Loan Documents.

Notes. Each requesting Increasing Lender shall have received amended and restated Notes duly executed by the Company.