Long-Term Debt

12 Months Ended

Dec. 31, 2022

The Company's long-term debt consisted of the following (in thousands):


	December 31, 2022		December 31, 2021
Revolving credit facility(1)	$	270,136	$	320,000
Term loan under credit facility due 2027	250,000		—
8.000% Senior notes due 2027	550,000		—
	$	1,070,136	$	320,000
Unamortized debt issuance costs on term loan	(5,309)		—
Unamortized debt issuance costs on 8.000% Senior notes	(10,948)		—
Long-term debt, net	$	1,053,879	$	320,000

(1)Related to the revolving credit facility borrowings, the Company had debt issuance costs of $15.3 million and $6.7 million, net of accumulated amortization of $6.5 million and $3.3 million, as of December 31, 2022 and 2021, respectively. Unamortized deferred financing costs on the revolving credit facility borrowings are included in Other noncurrent assets in the Consolidated Balance Sheets.

Credit Agreement

On November 21, 2019, Earthstone, EEH (the “Borrower”), Wells Fargo Bank, National Association, as Administrative Agent and Issuing Bank (“Wells Fargo”), BOKF, NA dba Bank of Texas, as Issuing Bank with respect to Existing Letters of Credit, Royal Bank of Canada, as Syndication Agent, Truist Bank, as successor by merger to SunTrust Bank, as Documentation Agent, and the Lenders party thereto (collectively, the “Parties”) entered into a credit agreement (the “Credit Agreement”), which replaced the prior credit facility, which was terminated on November 21, 2019.

On January 30, 2022, Earthstone, EEH, as Borrower, Wells Fargo as Administrative Agent, the lenders party thereto (the “Lenders”) and the guarantors party thereto entered into an amended and restated Fifth Amendment (the “Fifth Amendment”) to the Credit Agreement. Among other things, the Fifth Amendment increased the borrowing base and corresponding elected commitments from $650 million to $825 million upon the closing of the Chisholm Agreement.

On April 14, 2022, in connection with the closing of the Bighorn Acquisition, the Notes Offering and pursuant to the Fifth Amendment, amongst other things, the borrowing base increased to $1,325 million and elected commitments were reduced to $800 million compared to the maximum of $1,325 million provided for in the Fifth Amendment in the event that the Bighorn Acquisition had closed prior to the Notes Offering.

On June 2, 2022, the Company, EEH, Wells Fargo, the Lenders and the guarantors party thereto entered into an amendment (the “Sixth Amendment”) to the Credit Agreement. Among other things, the Sixth Amendment extended the maturity of the Credit Agreement to June 2027, increased the borrowing base from $1.325 billion to $1.4 billion and reduced the interest rate for amounts outstanding. Elected commitments under the Credit Agreement remained at $800 million.

On August 10, 2022, Earthstone, EEH, Wells Fargo as Administrative Agent, the Lenders and the guarantors party thereto entered into an amendment (the “Seventh Amendment”) to the Credit Agreement. Among other things, the Seventh

Amendment increased the borrowing base from $1.4 billion to $1.7 billion and increased elected commitments from $800 million to $1.2 billion.

The Seventh Amendment also established a fully funded $250 million term loan tranche as a portion of the $1.2 billion of available commitments under the Credit Agreement (the “Term Loan”), with the remaining $950 million of commitments in the form of revolving commitments. The Term Loan is fully pre-payable without premium or penalty, subject to the satisfaction of certain specified conditions, and bears an interest rate of Term SOFR (as defined in the Credit Agreement) plus 3.25%, increasing by 0.25% each 180-day period following the Term Loan funding. The Term Loan is co-terminus with the revolving loans' maturity date of June 2, 2027, subject to a potential acceleration of the maturity date to as soon as January 14, 2027 (the “Springing Maturity Date”, as defined in the Credit Agreement) applicable to revolving loans and term loans. The interest rate applicable to revolving loans remains a rate of Term SOFR plus an applicable margin between 2.25% and 3.25%, depending upon borrowing base utilization.

On September 29, 2022, in connection with a regularly scheduled borrowing base redetermination, the borrowing base increased from $1.7 billion to $1.85 billion.

The next regularly scheduled redetermination of the borrowing base is expected to occur on or around May 1, 2023. Subsequent redeterminations are expected to occur on or about each November 1st and May 1st thereafter. The amounts borrowed under the Credit Agreement bear annual interest rates at either (a) the adjusted SOFR Rate (as customarily defined) (the “Adjusted Term SOFR Rate”) plus 2.25% to 3.25% or (b) the sum of (i) the greatest of (A) the prime rate of Wells Fargo, (B) the federal funds rate plus ½ of 1.0%, and (C) the Adjusted Term SOFR Rate for an interest rate period of one month plus 1.0%, (ii) plus 1.25% to 2.25%, depending on the amount borrowed under the Credit Agreement. Principal amounts outstanding under the Credit Agreement are due and payable in full at maturity on June 2, 2027. All of the obligations under the Credit Agreement, and the guarantees of those obligations, are secured by substantially all of EEH’s assets. Additional payments due under the Credit Agreement include paying a commitment fee of 0.375% to 0.50% per year, depending on the amount borrowed under the Credit Agreement, to the Lenders in respect of the unutilized commitments thereunder. EEH is also required to pay customary letter of credit fees.

The Credit Agreement contains a number of covenants that, among other things, restrict, subject to certain exceptions, EEH’s ability to incur additional indebtedness, create liens on assets, make investments, pay dividends and distributions or repurchase its limited liability interests, engage in mergers or consolidations, sell certain assets, sell or discount any notes receivable or accounts receivable and engage in certain transactions with affiliates.

In addition, the Credit Agreement requires EEH to maintain the following financial covenants: a current ratio, (as such term is defined in the Credit Agreement) of not less than 1.0 to 1.0 and a consolidated leverage ratio of not greater than 3.5 to 1.0. Consolidated leverage ratio means the ratio of (i) the aggregate debt of EEH and its consolidated subsidiaries as at the last day of the fiscal quarter to (ii) EBITDAX for the applicable period, which was calculated as EBITDAX for the four consecutive fiscal quarters ending on such date. The term “EBITDAX” means, for any period, the sum of consolidated net income (loss) for such period plus (a) the following expenses or charges to the extent deducted from consolidated net income (loss) in such period: (i) interest, (ii) taxes, (iii) depreciation, (iv) depletion, (v) amortization, (vi) certain distributions to employees related to the stock compensation, (vii) certain transaction related expenses, (viii) reimbursed indemnification expenses related to certain dispositions and investments, (ix) non-cash extraordinary, usual, or nonrecurring expenses or losses, (x) other non-cash charges and minus (b) to the extent included in consolidated net income (loss) in such period: (i) non-cash income, (ii) gains on asset dispositions, disposals and abandonments outside of the ordinary course of business and (iii) to the extent not otherwise deducted from consolidated net income (loss), the aggregate amount of any pass-through cash distributions received by Borrower during such period in an amount equal to the aggregate amount of pass-through cash distributions actually made by Borrower during such period.

The Credit Agreement contains customary affirmative covenants and defines events of default to include failure to pay principal or interest, breach of covenants, breach of representations and warranties, insolvency, judgment default and a change in control. Upon the occurrence and continuance of an event of default, the Lenders have the right to accelerate repayment of the loans and exercise their remedies with respect to the collateral. As of December 31, 2022, EEH was in compliance with the covenants under the Credit Agreement.

As of December 31, 2022, $270.1 million and $250.0 million of borrowings were outstanding under the revolving tranche and the term loan tranche of the Credit Agreement, respectively, bearing annual interest of 7.238% and 7.670%, respectively, resulting in an additional $679.9 million of borrowing availability under the Credit Agreement. At December 31, 2021, there were $320.0 million of borrowings outstanding under the Credit Agreement.

For the year ended December 31, 2022, the Company had borrowings of $3.1 billion and $3.1 billion in repayments of borrowings.

For the year ended December 31, 2022, interest on the revolving tranche of the Credit Agreement averaged 4.74% per annum, which excluded commitment fees of $1.7 million and amortization of deferred financing costs of $3.2 million. For the year

ended December 31, 2022, interest on the term loan tranche of the Credit Agreement averaged 6.67% per annum, which excluded amortization of deferred financing costs of $0.5 million. For the years ended December 31, 2021 and 2020, interest on borrowings under the Credit Agreement averaged 3.40% and 2.83% per annum, respectively, which excluded commitment fees of $0.9 million and $0.6 million for each period ended, respectively, and amortization of deferred financing costs of $0.9 million and $0.3 million for each period ended, respectively.

During the year ended December 31, 2022, the Company capitalized $6.5 million and $5.8 million of costs associated with the revolving tranche and term loan tranche of the Credit Agreement, respectively. The Company capitalized $2.8 million costs associated with the Credit Agreement for the year ended December 31, 2021. No costs associated with the Credit Agreement were capitalized during the year ended December 31, 2020. The Company’s policy is to capitalize the financing costs associated with its debt and amortize those costs on a straight-line basis over the term of the associated debt, which approximates the effective interest method over the term of the related debt.

8.000% Senior Notes

On April 12, 2022, EEH issued $550.0 million aggregate principal amount of unsecured 8.000% senior notes due 2027 (the “Notes”) for net proceeds of approximately $537.2 million (after deducting underwriting discounts and commissions) (the “Notes Offering”) which was used primarily to fund the Bighorn Acquisition and the remainder for general corporate purposes.

On April 12, 2022, in connection with the completion of the Notes Offering, EEH entered into an indenture, dated as of April 12, 2022 (the “Indenture”), among EEH, the guarantors party thereto and U.S. Bank Trust Company, National Association, as trustee.

The Notes will mature on April 15, 2027 with interest accruing at a rate of 8.000% per annum payable semi-annually in cash in arrears on April 15 and October 15 of each year, which commenced on October 15, 2022. Before April 15, 2024, EEH may redeem some or all of the Notes at a redemption price equal to 100% of the aggregate principal amount of the Notes redeemed plus the “applicable premium” as of and accrued and unpaid interest, if any. EEH may redeem, at its option, all or part of the Notes at any time on or after April 15, 2024, at the applicable redemption price plus accrued and unpaid interest to, but not including, the date of redemption. Further, before April 15, 2024, EEH may on one or more occasions redeem up to 35% of the aggregate principal amount of the Notes in an amount not exceeding the net proceeds from one or more private or public equity offerings at a redemption price of 108.000% of the principal amount of the Notes, plus accrued and unpaid interest to the date of redemption, if at least 65% of the aggregate principal amount of the Notes remains outstanding immediately after such redemption and the redemption occurs within 180 days of the closing date of each such equity offering. Upon a Change of Control (as defined in the Indenture) EEH must offer to repurchase the Notes on terms and conditions set forth in detail in the Indenture.

The Notes are guaranteed on a senior unsecured basis by the Company and its subsidiaries (the “Guarantors”) and may be guaranteed by certain of EEH’s future restricted subsidiaries. The Notes are unsecured, rank equally in right of payment with all existing and future senior unsecured indebtedness of EEH and the Guarantors and rank senior in right of payment to any future subordinated indebtedness of EEH and the Guarantors. The Notes will rank effectively junior to all secured indebtedness of EEH and the Guarantors, including indebtedness under the Credit Agreement, to the extent of the value of the assets securing such indebtedness. The Notes will rank structurally junior in right of payment to all indebtedness and other liabilities, including trade payables, of any future subsidiary of EEH that are not guarantors.

The Indenture restricts EEH’s ability and the ability of its Restricted Subsidiaries (as defined in the Indenture), including the Guarantors, to: (i) incur or guarantee additional indebtedness or issue certain types of preferred stock; (ii) pay dividends on capital stock or redeem, repurchase or retire its capital stock or subordinated indebtedness; (iii) transfer or sell assets; (iv) make investments; (v) create certain liens; (vi) enter into agreements that restrict dividends or other payments from its Restricted Subsidiaries to EEH; (vii) consolidate, merge or transfer all or substantially all of its assets; (viii) engage in transactions with affiliates; and (ix) create unrestricted subsidiaries. These covenants are subject to important exceptions and qualifications set forth in the Indenture. If the Notes achieve an Investment Grade Rating (as defined in the Indenture) or better from two of three of Moody’s Investors Service, Inc., S&P Global Ratings, or Fitch Ratings, Inc., many of these covenants will be suspended.

The Indenture contains customary events of default (each an “Event of Default”). If an Event of Default occurs and is continuing, the Trustee or the holders of not less than 25% in aggregate principal amount of the outstanding Notes may declare the unpaid principal of, premium, if any, and accrued but unpaid interest on, all the Notes then outstanding to be due and payable. Upon such a declaration, such principal, premium, if any, and interest will be due and payable immediately. If an Event of Default relating to certain events of bankruptcy or insolvency of EEH or any Significant Subsidiary (as defined in the Indenture) occurs, the principal of, premium, if any, and the interest on, all the Notes will become immediately due and payable without any declaration or other act on the part of the Trustee or any holders of the Notes. Under certain circumstances, the holders of a majority in principal amount of the outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences.

During the year ended December 31, 2022, the Company capitalized $12.7 million of costs associated with the Notes. No costs associated with the Notes were capitalized during the years ended December 31, 2021 and 2020. The Company’s policy is to capitalize the debt issuance costs associated with the Notes and amortize those costs on a straight-line basis over the term of the Notes.

As of December 31, 2022, accrued interest of $9.5 million associated with the Notes was included in Accrued expenses in the Consolidated Balance Sheets.