Exhibit 99.7

 

MACH NATURAL RESOURCES LP

Unaudited Pro Forma Condensed Combined Financial Statements

 

Introduction

 

Mach Natural Resources LP (the “Company”) is a limited partnership focused on the acquisition, development and production of oil, natural gas and natural gas liquid (“NGL”) reserves in the Anadarko Basin region of Western Oklahoma, Southern Kansas and the panhandle of Texas; the San Juan Basin region of New Mexico and Colorado; and the Permian Basin region of West Texas.

 

On July 9, 2025, the Company entered into a membership interest purchase agreement (the “IKAV Purchase Agreement”) with VEPU Inc. and Simlog Inc. (collectively, the “IKAV Sellers”), pursuant to which the Company would acquire one hundred percent (100%) of the IKAV Sellers’ membership interests in certain rights, titles and interests in oil and gas properties, rights and related assets located in certain designated lands in the San Juan Basin of New Mexico and Colorado. Specifically, the Company acquired 100% of the membership interests of SIMCOE LLC (“SIMCOE”) and Simlog LLC from VEPU Inc. and Simlog Inc, respectively. Simlog LLC owns 100% of the issued and outstanding equity interests of SJ INVESTMENT OPPS LLC (“SJ” and together with SIMCOE, the “IKAV Companies”), which represents substantially all of Simlog LLC. On September 16, 2025, the Company entered into that certain First Amendment to the IKAV Purchase Agreement (the “IKAV Purchase Agreement Amendment” and together with the IKAV Purchase Agreement, the “IKAV MIPA”).

 

On September 16, 2025, the Company acquired the IKAV Companies, pursuant to the IKAV MIPA, for consideration of approximately $758.9 million comprising (i) $349.0 million in cash and (ii) 30.6 million common units of the Company (the “IKAV Unit Consideration”), subject to certain customary post-close adjustments (such transaction, the “IKAV Acquisition”). The IKAV Unit Consideration has a value of approximately $409.9 million.

 

On July 9, 2025, the Company entered into a Purchase and Sale Agreement (the “Sabinal PSA”) with Sabinal Energy Operating, LLC, Sabinal Resources, LLC and Sabinal CBP, LLC (collectively, the “Sabinal Sellers”), pursuant to which the Company would acquire certain oil and gas assets located in certain designated lands in the Permian Basin (the “Sabinal Assets”).

 

On September 16, 2025, the Company acquired the Sabinal Assets, pursuant to the Sabinal PSA, for consideration of approximately $464.2 million comprising (i) $207.3 million in cash and (ii) 19.2 million common units (the “Sabinal Unit Consideration”), subject to certain customary post-close adjustments (such transaction, the “Sabinal Acquisition” and together with the IKAV Acquisition, the “Transactions”). The Sabinal Unit Consideration has a value of approximately $256.9 million.

 

The unaudited pro forma condensed combined financial statements (the “pro forma financial statements”) have been prepared in accordance with Article 11 of Regulation S-X, Pro Forma Financial Information, using assumptions set forth in the notes to the unaudited pro forma financial statements. The following unaudited pro forma condensed combined financial statements (the “pro forma financial statements”) reflect the historical results of the Company, SIMCOE, SJ, and Sabinal Energy Operating, LLC and subsidiaries (“Sabinal”) on a pro forma basis to give effect to the Transactions, which are described in further detail below, as if they had occurred on June 30, 2025 for the unaudited condensed combined pro forma balance sheet (the “pro forma balance sheet”) and on January 1, 2024 for the unaudited condensed combined pro forma statements of operations (the “pro forma statements of operations”):

 

1.The consummation of the IKAV Acquisition pursuant to the terms of the IKAV MIPA.

 

2.The consummation of the Sabinal Acquisition pursuant to the terms of the Sabinal PSA.

 

3.The entrance into the First Amendment to the Company’s credit agreement as further described in “Note 1 – Basis of Pro Forma Presentation” included elsewhere in these pro forma financial statements.

 

The pro forma adjustments are based on currently available information which is considered preliminary and is based on certain estimates and assumptions. Therefore, the actual adjustments may differ from the pro forma adjustments. However, management believes that the assumptions provide a reasonable basis for presenting the significant effects of the Transactions as contemplated and the pro forma adjustments give appropriate effect to those assumptions and are properly applied in the pro forma financial statements. The Company has not included any adjustments depicting synergies or dis-synergies of the IKAV Acquisition or the Sabinal Acquisition.

 

The pro forma financial statements and related notes are presented for illustrative purposes only. If the IKAV Acquisition and the Sabinal Acquisition had occurred in the past, the Company’s operating results might have been materially different from those presented in the pro forma financial statements. The pro forma financial statements should not be relied upon as an indication of operating results that the Company would have achieved if the IKAV Acquisition and the Sabinal Acquisition had taken place on the dates specified in the pro forma financial statements. In addition, future results may vary significantly from the results reflected in the pro forma financial statements of operations and should not be relied upon as an indication of the future results the Company.

 

 

 

 

MACH NATURAL RESOURCES LP

Unaudited Pro Forma Condensed Combined Balance Sheet

As of June 30, 2025

 

(in thousands)

 

   Mach Natural Resources LP
(Historical)
   IKAV Companies
As Adjusted
(See Note 4)
   Sabinal Assets
As Adjusted
(See Note 5)
   Transaction Accounting Adjustments
(Pro Forma)
      Mach Natural Resources LP
Combined
(Pro Forma)
 
ASSETS                            
Current assets:                            
Cash and cash equivalents  $13,777   $59,283   $   $(59,283)  (f)  $13,777 
Accounts receivable – joint interest and other, net   37,836    15,092               52,928 
Accounts receivable – oil, gas, and NGL sales   109,038    40,502               149,540 
Short-term derivative assets   16,537    1,067               17,604 
Inventories   25,842    24,171    5,589           55,602 
Other current assets   6,148    16,760               22,908 
Total current assets   209,178    156,875    5,589    (59,283)      312,359 
Oil and natural gas properties, using the full cost method:                            
Proved oil and natural gas properties   2,621,011    916,820    1,042,684    (707,932)  (a)   3,872,583 
Less: accumulated depreciation, depletion and amortization   (641,942)   (354,499)   (353,853)   708,352   (a)   (641,942)
Oil and natural gas properties, net   1,979,069    562,321    688,831    420       3,230,641 
Other property, plant and equipment   125,461    14,367        106,116   (b)   245,944 
Less: accumulated depreciation   (28,694)   (4,389)       4,389   (b)   (28,694)
Other property, plant and equipment, net   96,767    9,978        110,505       217,250 
Long-term derivative assets   3,241                   3,241 
Intangible assets, net       7,949               7,949 
Other assets   30,363    2,377        9,600       42,340 
Operating lease assets   15,547    2,172               17,719 
Total assets  $2,334,165   $741,672   $694,420   $61,242      $3,831,499 
LIABILITIES AND PARTNERS’ CAPITAL                            
Current liabilities:                            
Accounts payable  $48,508   $33,312   $   $      $81,820 
Accounts payable – related party   1,828                   1,828 
Accrued liabilities   64,094    39,972    2,876    23,200   (g)   130,142 
Revenue payable   141,204    17,379    1,336           159,919 
Short-term derivative liabilities   5,439    2,711               8,150 
Current portion of long-term debt       49,273        (49,273)  (c)    
Other current liabilities       1,815               1,815 
Current portion of operating lease liabilities   5,268    319               5,587 
Total current liabilities   266,341    144,781    4,212    (26,073)      389,261 
Long-term debt   565,000    169,134        387,155   (c)   1,121,289 
Asset retirement obligations   110,189    101,117        33,031   (a)   244,337 
Gas off-take liability       88,385        (88,385)  (d)    
Long-term derivative liabilities   4,524    9,369               13,893 
Long-term portion of operating leases   10,320    1,881               12,201 
Other long-term liabilities   2,096    16,421               18,517 
Total long-term liabilities   692,129    386,307        331,801       1,410,237 
Members’ capital:                            
Members’ capital       210,584    690,208    (900,792)  (e)    
Partners’ capital:                            
Partners’ capital   1,375,695            656,306   (a-f)   2,032,001 
Total liabilities and partners’ capital  $2,334,165   $741,672   $694,420   $61,242      $3,831,499 

 

The accompanying notes are an integral part of these unaudited pro forma condensed combined financial statements.

 

2

 

 

MACH NATURAL RESOURCES LP

Unaudited Pro Forma Condensed Combined Statement of Operations

For the Six Months Ended June 30, 2025

 

(in thousands, except per unit data)

 

   Mach Natural Resources LP
(Historical)
   IKAV Companies
As Adjusted
(See Note 4)
   Sabinal Assets
As Adjusted
(See Note 5)
   Transaction Accounting Adjustments
(Pro Forma)
      Mach Natural Resources LP
Combined
(Pro Forma)
 
Revenue                            
Oil, natural gas, and NGL sales  $472,138   $136,506   $123,273   $      $731,917 
(Loss) gain on oil and natural gas derivatives   14,886    (6,865)              8,021 
Midstream revenue   12,387    7,196               19,583 
Product sales   15,874                   15,874 
Gas off-take agreement amortization       10,466        (10,466)  (a)    
Other revenues       202               202 
Total revenues   515,285    147,505    123,273    (10,466)      775,597 
                             
Operating expenses                            
Gathering and processing   59,945    25,883               85,828 
Lease operating expense   98,318    51,489    43,568           193,375 
Production taxes   23,270    11,763    11,227           46,260 
Midstream operating expense   6,170                   6,170 
Cost of product sales   14,261                   14,261 
Depreciation, depletion, amortization and accretion – oil and natural gas   125,525    45,805        51,278   (b)   222,608 
Depreciation and amortization – other   5,158    1,712        1,300   (c)   8,170 
General and administrative   15,969    15,367               31,336 
General and administrative – related party   3,700                   3,700 
Total operating expenses   352,316    152,019    54,795    52,578       611,708 
Income (loss) from operations   162,969    (4,514)   68,478    (63,044)      163,889 
                             
Other (expense) income                            
Interest expense   (30,034)   (8,526)       (16,040)   (d)   (54,600)
Loss on debt extinguishment   (18,540)                  (18,540)
Other income (expense), net   (8,848)   27               (8,821)
Total other expense   (57,422)   (8,499)       (16,040)      (81,961)
Net income (loss)  $105,547   $(13,013)  $68,478   $(79,084)     $81,928 
Net income per common unit:                            
Basic  $0.92             $(0.42)  (f)  $0.50 
Diluted  $0.92             $(0.42)  (f)  $0.50 
Weighted average common units outstanding:                            
Basic   115,248              49,799   (e)   165,047 
Diluted   115,313              49,799   (e)   165,112 

 

The accompanying notes are an integral part of these unaudited pro forma condensed combined financial statements.

 

3

 

 

MACH NATURAL RESOURCES LP

Unaudited Pro Forma Condensed Combined Statement of Operations

For the Year Ended December 31, 2024

 

(in thousands, except per unit data)

 

   Mach Natural Resources LP
(Historical)
   IKAV Companies
As Adjusted
(See Note 4)
   Sabinal Assets
As Adjusted
(See Note 5)
   Transaction Accounting Adjustments
(Pro Forma)
      Mach Natural Resources LP
Combined
(Pro Forma)
 
Revenue                            
Oil, natural gas, and NGL sales  $936,785   $271,142   $295,997   $      $1,503,924 
(Loss) gain on oil and natural gas derivatives   (18,854)   3,427               (15,427)
Midstream revenue   24,341    17,287               41,628 
Product sales   27,356                   27,356 
Gas off-take agreement amortization       23,265        (23,265)  (a)    
Other revenues       2,805               2,805 
Total revenues   969,628    317,926    295,997    (23,265)      1,560,286 
                             
Operating expenses                            
Gathering and processing   106,152    65,771               171,923 
Lease operating expense   180,513    101,754    100,618           382,885 
Production taxes   45,674    25,459    23,005           94,138 
Midstream operating expense   10,466                   10,466 
Cost of product sales   24,026                   24,026 
Depreciation, depletion, amortization and accretion – oil and natural gas   261,949    102,274        57,197   (b)   421,420 
Depreciation and amortization – other   9,018    3,827        2,197   (c)   15,042 
General and administrative   33,438    26,713        10,500   (g)   70,651 
General and administrative – related party   7,400                   7,400 
Total operating expenses   678,636    325,798    123,623    69,894       1,197,951 
Income (loss) from operations   290,992    (7,872)   172,374    (93,159)      362,335 
                             
Other (expense) income                            
Interest expense   (104,596)   (17,747)       (29,466)  (d)   (151,809)
Other income (expense), net   (1,217)   53               (1,164)
Total other expense   (105,813)   (17,694)       (29,466)      (152,973)
Net income (loss)  $185,179   $(25,566)  $172,374   $(122,625)     $209,362 
Net income per common unit:                            
Basic  $1.90             $(0.48)  (f)  $1.42 
Diluted  $1.90             $(0.48)  (f)  $1.42 
Weighted average common units outstanding:                            
Basic   97,591              49,799   (e)   147,390 
Diluted   97,701              49,799   (e)   147,500 

 

The accompanying notes are an integral part of these unaudited pro forma condensed combined financial statements.

 

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MACH NATURAL RESOURCES LP

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

 

Note 1 – Basis of Pro Forma Presentation

 

The historical financial information included herein is derived from the financial statements of the Company, the IKAV Companies and Sabinal. For purposes of the pro forma balance sheet, it is assumed that each of the Transactions took place on June 30, 2025. For purposes of the pro forma statements of operations, it is assumed that each of the Transactions took place on January 1, 2024.

 

The pro forma financial statements reflect i) the consummation of the IKAV Acquisition pursuant to the terms of the IKAV MIPA, ii) the consummation of the Sabinal Acquisition pursuant to the terms of the Sabinal PSA and iii) the entrance in the First Amendment to the Company’s credit agreement.

 

In conjunction with the closing of the Transactions, the First Amendment to the Company’s credit agreement provided for an increase to the borrowing base of $700.0 million and established an aggregate term loan commitment amount of $450.0 million, which was fully funded in connection with the closing of the Transactions. The Company’s term loan bears interest at a rate equal to Term SOFR plus a margin of 4.00% per annum.

 

The pro forma financial statements reflect pro forma adjustments that are based on available information and certain assumptions that management believes are reasonable. However, actual results may differ from those reflected in these statements. In management’s opinion, all adjustments known to date that are necessary to fairly present the pro forma information have been made. The pro forma financial statements do not purport to represent what the combined entity’s results of operations would have been if the Transactions had actually occurred on January 1, 2024, nor are they indicative of the Company’s future results of operations.

 

These pro forma financial statements should be read in conjunction with the historical financial statements for the three and six months ended June 30, 2025 and for the year ended December 31, 2024 included in the Company’s Quarterly Report on Form 10-Q and Annual Report on Form 10-K, respectively, as well as the historical financial statements of the IKAV Companies and Sabinal included herewith.

 

Note 2 – Purchase Price Allocations

 

The IKAV Acquisition is expected to be accounted for as a business combination, under the acquisition method, as the Company is obtaining control of a business by obtaining the legal right to use and develop the oil and natural gas properties included in the IKAV MIPA, as well as additional oil and gas related assets that can be used to enhance the value of the business. The allocation of the purchase price for the IKAV Acquisition was based upon management’s estimates of and assumptions related to the fair value of assets acquired and liabilities assumed using available information.

 

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The table below reflects the fair value estimates of the assets acquired and liabilities assumed as of the acquisition date. Below is a reconciliation of the assets acquired and liabilities assumed (in thousands, except unit data):

 

   IKAV
Acquisition
 
Consideration transferred:     
Common units issued   30,611,264 
Closing price of common units on September 15, 2025  $13.39 
Equity consideration  $409,885 
Cash consideration   348,998 
Total acquisition consideration  $758,882 
Assets acquired:     
Accounts receivable  $55,594 
Other current assets   41,998 
Proved oil and natural gas properties   728,685 
Other property, plant, and equipment   120,483 
Other long-term assets   12,498 
Total assets to be acquired   959,258 
Liabilities assumed:     
Accounts payable and accrued liabilities   73,284 
Revenue suspense   17,379 
Other current liabilities   4,845 
Asset retirement obligations   77,197 
Other long-term liabilities   27,671 
Total liabilities assumed   200,376 
Net assets acquired  $758,882 

 

The Sabinal Acquisition is expected to be accounted for as an asset acquisition as substantially all of the gross fair value of the Sabinal Assets was concentrated in proved oil and natural gas properties, which were considered to be a group of similar identifiable assets. The allocation of the purchase price for the Sabinal Acquisition was based upon management’s estimates of and assumptions related to the fair value of assets acquired and liabilities assumed using available information.

 

6

 

 

The table below reflects the fair value estimates of the assets acquired and liabilities assumed as of the acquisition date. Below is a reconciliation of the assets acquired and liabilities assumed (in thousands, except unit data):

 

   Sabinal
Acquisition
 
Consideration transferred:     
Common units issued   19,187,580 
Closing price of common units on September 15, 2025  $13.39 
Equity consideration  $256,922 
Cash consideration   207,291 
Capitalized transaction costs   3,100 
Total acquisition consideration  $467,313 
Assets acquired:     
Proved oil and natural gas properties  $522,887 
Inventories   5,589 
Total assets to be acquired   528,476 
Liabilities assumed:     
Accrued liabilities   2,876 
Revenue suspense   1,336 
Asset retirement obligations   56,951 
Total liabilities assumed   61,163 
Net assets acquired  $467,313 

 

Note 3 – Pro Forma Adjustments and Assumptions

 

The pro forma financial statements have been prepared to illustrate the effect of the Transactions and have been prepared for informational purposes only.

 

The preceding pro forma financial statements have been prepared in accordance with Article 11 of Regulation S-X as amended by the final rule, Release No. 33-10786 “Amendments to Financial Disclosures about Acquired and Disposed Businesses.” Release No. 33-10786 replaced the previous pro forma adjustment criteria with simplified requirements to depict the accounting for the Transactions (“Transaction Accounting Adjustments”) and allows for supplemental disclosure of the reasonably estimable synergies and other transaction effects that have occurred or are reasonably expected to occur (“Management Adjustments”). Management has elected not to disclose Management Adjustments.

 

The Company made the following adjustments and assumptions in preparation of the pro forma balance sheet:

 

a)Adjustments reflect removal of the historical cost and accumulated depreciation, depletion, and amortization of oil and natural gas properties, offset by recording the preliminary fair value of oil and natural gas properties as a result of the Transactions. The preliminary fair value of the oil and gas properties was assessed by utilizing a fair value reserve report that used future pricing and other commonly used valuation techniques.

 

b)Adjustments reflect removal of the historical cost and accumulated depreciation and amortization of other property and equipment, offset by recording the preliminary fair value of other property and equipment as a result of the IKAV Acquisition. The preliminary fair value of the other property and equipment is primarily attributed to the acquired midstream facilities and was assessed by utilizing a discounted cash flow approach.

 

c)Adjustments reflect the payoff of debt associated with the IKAV Companies and Sabinal; and the subsequent draw of $556.3 million under the Company’s amended credit facility to partially fund the cash required to close the Transactions.

 

d)Adjustment reflects removal of the historical cost of the gas off-take liability as it is now included within the preliminary fair value of oil and gas properties.

 

e)Adjustment reflects elimination of members’ capital of the IKAV Companies and Sabinal as part of purchase accounting.

 

f)Adjustment reflects the elimination of cash not acquired from the IKAV Companies in the acquisition.

 

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g)Adjustment reflects the accrual for transaction costs associated with amending the Company’s credit facility and the Transactions. As an offset to the $23.2 million adjustment to accrued liabilities, $9.6 million has been capitalized to other assets as this amount relates to deferred financing costs, $10.5 million is included in general and administrative expense for the year ended December 31, 2024 as this amount relates to transaction costs for the IKAV Acquisition which will be accounted for as a business combination, and $3.1 million has been capitalized to proved properties as this amount relates to transaction costs for the Sabinal Acquisition which will be accounted for as an asset acquisition.

 

The Company made the following adjustments and assumptions in preparation of the pro forma statements of operations:

 

a)Adjustment reflects elimination of the amortization as a result of removing the gas off-take liability noted in footnote (d) on the pro forma balance sheet.

 

b)Adjustments reflect changes to depreciation, depletion and amortization expense that would have been incurred as a result of the preliminary fair value of acquired oil and natural gas properties under the full cost method of accounting.

 

c)Adjustments reflect changes to depreciation and amortization of other assets that would have been incurred based on the preliminary fair value of acquired other property and equipment.

 

d)Adjustments reflect the elimination of interest expense for the IKAV Companies and Sabinal and the additional interest expense related to the Company’s amended credit facility. The increase to the Company’s credit facility is made up of a $450.0 million term loan bearing interest at 8.2% and a $106.3 million increase to its revolver bearing interest at 7.9%. The impact on interest expense of a 1% (or 100 basis points) increase or decrease in the assumed weighted average interest rate on our increase in variable interest debt would be approximately $5.6 million per year.

 

e)Adjustments reflect the common units issued as consideration transferred for the Transactions on a pro forma basis assuming the common units issued on September 16, 2025 were outstanding from January 1, 2024.

 

f)Adjustments reflect the pro forma impact of the Transactions, including the issuance of additional common units of the Company, on the calculation of net income per common unit.

 

g)Adjustment reflects the expense for transaction costs associated with the IKAV acquisition as noted above in footnote (g) on the pro forma balance sheet.

 

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Note 4 – Historical Financial Statements of the IKAV Companies

 

The following tables presents pro forma adjustments to the historical financial statements of the IKAV Companies. Certain reclassification adjustments were made to the financial statement presentation of the IKAV Companies in order to conform with the Company’s financial statement presentation.

 

The historical balance sheets for the IKAV Companies as of June 30, 2025 and related adjustments are presented below (in thousands):

 

   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Reclassification Adjustments   IKAV Companies
As Adjusted
 
ASSETS                    
Current assets:                    
Cash and cash equivalents  $24,950   $34,333   $   $59,283 
Accounts receivable   52,332    3,032    (55,364)    
Accounts receivable – related party   230        (230)    
Accounts receivable – joint interest and other, net           15,092    15,092 
Accounts receivable – oil, gas, and NGL sales           40,502    40,502 
Short-term derivative assets       1,067        1,067 
Prepaids and other current assets   14,016    2,744    (16,760)    
Inventories   24,171            24,171 
Other current assets           16,760    16,760 
Total current assets   115,699    41,176        156,875 
Property, Plant and Equipment:                    
Oil and natural gas properties, successful efforts method   813,123    103,697    (916,820)    
Other property and equipment   14,367        (14,367)    
Total property, plant and equipment   827,490    103,697    (931,187)    
Less: accumulated depreciation   (324,379)   (34,509)   358,888     
Property, plant and equipment, net   503,111    69,188    (572,299)    
Oil and natural gas properties, using the full cost method:                    
Proved oil and natural gas properties           916,820    916,820 
Less: accumulated depreciation, depletion and amortization           (354,499)   (354,499)
Oil and natural gas properties, net           562,321    562,321 
Other property, plant and equipment           14,367    14,367 
Less: accumulated depreciation           (4,389)   (4,389)
Other property, plant and equipment, net           9,978    9,978 
Intangible assets, net   7,949            7,949 
Other assets   4,297    252    (2,172)   2,377 
Operating lease assets           2,172    2,172 
Total assets  $631,056   $110,616   $   $741,672 
LIABILITIES AND MEMBERS’ CAPITAL                    
Current liabilities:                    
Accounts payable and accrued liabilities  $51,265   $14,872   $(66,137)  $ 
Accounts payable           33,312    33,312 
Accrued liabilities – related party   23,550    976    (24,526)    
Accrued liabilities           39,972    39,972 
Revenue payable           17,379    17,379 
Short-term derivative liabilities   526    2,185        2,711 
Current portion of long-term debt   38,273    11,000        49,273 
Other current liabilities   2,134        (319)   1,815 
Current portion of operating lease liabilities           319    319 
Total current liabilities   115,748    29,033        144,781 
Long-term debt   123,819    45,315        169,134 
Asset retirement obligations   100,937    180        101,117 
Long-term derivative liabilities   2,109    7,260        9,369 
Gas off-take liability   88,385            88,385 
Long-term portion of operating leases           1,881    1,881 
Other long-term liabilities   12,048    6,254    (1,881)   16,421 
Total long-term liabilities   327,298    59,009        386,307 
Members’ capital:                    
Members’ capital   188,231    22,574        210,805 
Other comprehensive income   (221)           (221)
Total members’ capital   188,010    22,574        210,584 
Total liabilities and members’ capital  $631,056   $110,616   $   $741,672 

 

9

 

 

The historical statements of operations for the IKAV Companies for the six months ended June 30, 2025 and related adjustments are presented below (in thousands):

 

   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Reclassification Adjustments   IKAV Companies
As Adjusted
 
Revenue                    
Oil, gas and plant products  $120,219   $   $(120,219)  $ 
Natural gas       16,287    (16,287)    
Oil, natural gas, and NGL sales           136,506    136,506 
Gain on oil and natural gas derivatives           (6,865)   (6,865)
Midstream revenue   6,976        220    7,196 
Gas off-take agreement amortization   10,466            10,466 
Saltwater disposal revenues   220        (220)    
Rental revenue   87            87 
Other revenues   202            202 
Total revenues   138,170    16,287    (6,865)   147,592 
                     
Operating expenses                    
Gathering and processing   21,394    4,489        25,883 
Workover   6,647    158    (6,805)    
Lease operating expense   42,482    2,202    6,805    51,489 
Production taxes   10,100    1,663        11,763 
Midstream operating expense                
Accretion expense   2,674    9    (2,683)    
Depreciation, depletion and amortization   37,715    7,119    (44,834)    
Depreciation, depletion, amortization and accretion – oil and natural gas           45,805    45,805 
Depreciation and amortization – other           1,712    1,712 
General and administrative   2,097    448    12,822    15,367 
General and administrative – related party   10,362    2,460    (12,822)    
Total operating expenses   133,471    18,548        152,019 
Income (loss) from operations   4,699    (2,261)   (6,865)   (4,427)
                     
Other (expense) income                    
Interest expense   (5,688)   (2,838)       (8,526)
Foreign currency gain   27        (27)    
(Loss) gain on derivatives, net   (494)   (6,371)   6,865     
Other income (expense), net           27    27 
Total other expense   (6,155)   (9,209)   6,865    (8,499)
Net loss  $(1,456)  $(11,470)  $   $(12,926)

 

10

 

 

The historical statements of operations for the IKAV Companies for the year ended December 31, 2024 and related adjustments are presented below (in thousands):

 

   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Reclassification Adjustments   IKAV Companies
As Adjusted
 
Revenue                    
Oil, gas and plant products  $233,905   $   $(233,905)  $ 
Natural gas       37,237    (37,237)    
Oil, natural gas, and NGL sales           271,142    271,142 
Gain on oil and natural gas derivatives           3,427    3,427 
Midstream revenue   16,901        386    17,287 
Gas off-take agreement amortization   23,265            23,265 
Saltwater disposal revenues   386        (386)    
Other revenues   2,805            2,805 
Total revenues   277,262    37,237    3,427    317,926 
                     
Operating expenses                    
Gathering and processing   53,236    12,535        65,771 
Workover   10,471    86    (10,557)    
Lease operating expense   84,327    6,870    10,557    101,754 
Production taxes   22,482    2,977        25,459 
Midstream operating expense                
Accretion expense   5,688    13    (5,701)    
Depreciation, depletion and amortization   79,323    21,077    (100,400)    
Depreciation, depletion, amortization and accretion – oil and natural gas           102,274    102,274 
Depreciation and amortization – other           3,827    3,827 
(Gain) loss on sale/transfer of assets   (36)       36     
General and administrative   6,588    787    19,338    26,713 
General and administrative – related party   13,609    5,729    (19,338)    
Total operating expenses   275,688    50,074    36    325,798 
Income (loss) from operations   1,574    (12,837)   3,391    (7,872)
                     
Other (expense) income                    
Interest expense   (12,287)   (5,460)       (17,747)
Foreign currency gain   17        (17)    
(Loss) gain on derivatives, net   (4,536)   7,963    (3,427)    
Other income (expense), net           53    53 
Total other expense   (16,806)   2,503    (3,391)   (17,694)
Net loss  $(15,232)  $(10,334)  $   $(25,566)

 

11

 

 

Note 5 – Historical Financial Statements of Sabinal

 

The following tables presents pro forma adjustments to the historical financial statements of Sabinal. In addition to carve-out adjustments for certain oil and natural gas properties and activities that were not acquired from Sabinal as part of the Sabinal Acquisition, certain reclassification adjustments were made to the financial statement presentation of Sabinal in order to conform with the Company’s financial statement presentation, including the reclassification of $35.9 million of unproved properties to proved oil and natural gas properties.

 

The Company made adjustments to Sabinal’s historical balance sheet as of June 30, 2025 and historical statements of operations for the six months ended June 30, 2025 and for the year ended December 31, 2024 as shown below in (a) to reflect the elimination of assets not acquired and liabilities not assumed as part of the Sabinal Acquisition. The historical balance sheet for Sabinal as of June 30, 2025 and related adjustments are presented below (in thousands):

 

   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Assets Carve-out Adjustments (a)   Reclassification Adjustments   Sabinal Assets
As Adjusted
 
ASSETS                
Current assets:                    
Cash and cash equivalents  $3,616   $(3,616)  $   $ 
Accounts receivable   34,416    (34,416)        
Short-term derivative assets   11,949    (11,949)        
Prepaids and other current assets   6,486    (897)   (5,589)    
Inventories           5,589    5,589 
Total current assets   56,467    (50,878)       5,589 
Oil and  gas properties, successful efforts:                    
Proved properties   1,006,804        (1,006,804)    
Unproved properties   35,880        (35,880)    
Total oil and natural gas properties   1,042,684        (1,042,684)    
Less: accumulated depreciation, depletion and amortization   (353,853)       353,853     
Total oil and natural gas properties, net   688,831        (688,831)    
Oil and natural gas properties, using the full cost method:                    
Proved oil and natural gas properties           1,042,684    1,042,684 
Less: accumulated depreciation, depletion and amortization           (353,853)   (353,853)
Oil and natural gas properties, net           688,831    688,831 
Other property, plant and equipment, net   2,225    (2,225)        
Long-term derivative assets   10,017    (10,017)        
Deferred financing costs, net   3,034    (3,034)        
Operating lease assets   1,996    (1,996)        
Total assets  $762,570   $(68,150)  $   $694,420 
LIABILITIES AND MEMBERS’ CAPITAL                    
Current liabilities:                    
Accounts payable  $5,025   $(5,025)  $   $ 
Accrued liabilities   23,114    (20,238)       2,876 
Revenue payable   10,714    (9,378)       1,336 
Lease liability, current   865    (865)        
Short-term derivative liabilities   1,378    (1,378)        
Asset retirement obligations, current   3,004    (3,004)        
Total current liabilities   44,100    (39,888)       4,212 
Long-term debt   155,000    (155,000)        
Asset retirement obligations   95,988    (95,988)        
Long-term derivative liabilities   1,370    (1,370)        
Long-term portion of operating leases   1,474    (1,474)        
Total long-term liabilities   253,832    (253,832)        
Members’ capital:                    
Members’ capital   464,638    225,570        690,208 
Total members’ capital   464,638    225,570        690,208 
Total liabilities and members’ capital  $762,570   $(68,150)  $   $694,420 

 

12

 

 

The Company made adjustments to Sabinal’s historical statements of operations for the six months ended June 30, 2025 as shown below in (a) to reflect the carve-out of revenues and operating expenses for certain oil and natural gas properties that were not acquired from Sabinal as part of the Sabinal Acquisition. The historical statement of operations for Sabinal for the six months ended June 30, 2025 and related adjustments are presented below (in thousands):

 

   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Assets Carve-out Adjustments (a)   Reclassification Adjustments   Sabinal Assets
As Adjusted
 
Revenue                    
Oil sales  $132,463   $(11,258)  $(121,205)  $ 
Natural gas sales   493    (218)   (275)    
Natural gas liquids sales   2,038    (245)   (1,793)    
Oil, natural gas, and NGL sales           123,273    123,273 
Total revenues   134,994    (11,721)       123,273 
                     
Operating expenses                    
Workover expenses   10,761    (156)   (10,605)    
Lease operating expense   33,898    (935)   10,605    43,568 
Production taxes   12,050    (823)       11,227 
Accretion expense   2,706    (2,706)        
Depreciation, depletion and amortization   26,516    (26,516)        
Exploration and abandonment expense   437    (437)        
General and administrative   7,461    (7,461)        
Total operating expenses   93,829    (39,034)       54,795 
Income from operations   41,165    27,313        68,478 
                     
Other (expense) income                    
Interest expense   (8,374)   8,374         
Gain on derivatives, net   17,851    (17,851)        
Other income (expense), net   3,374    (3,374)        
Total other expense   12,851    (12,851)        
Income before taxes   54,016    14,462        68,478 
                     
Tax expense   400    (400)        
Net income  $53,616   $14,862   $   $68,478 

 

13

 

 

The Company made adjustments to Sabinal’s historical statements of operations for the year ended December 31, 2024 as shown below in (a) to reflect the carve-out of revenues and operating expenses for certain oil and natural gas properties that were not acquired from Sabinal as part of the Sabinal Acquisition. The historical statement of operations for Sabinal for the year ended December 31, 2024 and related adjustments are presented below (in thousands):

 

   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Assets Carve-out Adjustments (a)   Reclassification Adjustments   Sabinal Assets
As Adjusted
 
Revenue                    
Oil sales  $303,124   $(10,287)  $(292,837)  $ 
Natural gas sales   368    (195)   (173)    
Natural gas liquids sales   3,077    (90)   (2,987)    
Oil, natural gas, and NGL sales           295,997    295,997 
Total revenues   306,569    (10,572)       295,997 
                     
Operating expenses                    
Workover expenses   32,516    (150)   (32,366)    
Lease operating expense   69,718    (1,466)   32,366    100,618 
Production taxes   24,143    (1,138)       23,005 
Accretion expense   5,315    (5,315)        
Depreciation, depletion and amortization   51,955    (51,955)        
Exploration and abandonment expense   1,141    (1,141)        
General and administrative   16,116    (16,116)        
Total operating expenses   200,904    (77,281)       123,623 
Income from operations   105,665    66,709        172,374 
                     
Other (expense) income                    
Interest expense   (19,851)   19,851         
(Loss) on derivatives, net   (7,018)   7,018         
Other income (expense), net   911    (911)        
Total other expense   (25,958)   25,958         
Income before taxes   79,707    92,667        172,374 
                     
Tax expense   385    (385)        
Net income  $79,322   $93,052   $   $172,374 

 

14

 

 

Note 6 – Supplementary Disclosure for Oil and Natural Gas Producing Activities

 

Oil and natural gas reserves

 

The following tables present the estimated pro forma combined net proved developed and undeveloped oil, natural gas and NGLs reserves information as of December 31, 2024 for the Company’s proved reserves. The Sabinal Acquisition transaction adjustments represent adjustments to remove the effects of properties retained by Sabinal Energy Operating, LLC, which were not included in the Sabinal Acquisition, from the Sabinal historical amounts. Reserve quantities cannot be measured with precision and their estimation requires many judgmental determinations and frequent revisions. The estimates below are in certain instances presented on a “barrels of oil equivalent” or “Boe” basis. To determine Boe in the following tables, natural gas is converted to a crude oil equivalent at the ratio of six Mcf of natural gas to one barrel of crude oil equivalent.

 

The pro forma oil and natural gas reserves information is not necessarily indicative of the results that might have occurred had the Transactions been completed on January 1, 2024 and is not intended to be a projection of future results. Future results may vary significantly from the results reflected because of various factors, including those discussed in Part I, Item 1A. “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2024 pursuant to Rule 424(b)(4).

 

   Oil and Condensate (MBbls) 
   Mach Natural Resources LP
(Historical)
   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Acquisition Transaction Adjustments
(Pro Forma)
   Mach Natural Resources LP
Combined
(Pro Forma)
 
Proved Developed and Undeveloped Reserves as of:                              
December 31, 2023   75,573    990        56,363    (1,271)   131,655 
Revisions of previous estimates   (5,762)   (308)       3,140        (2,930)
Purchases in place   5,015                    5,015 
Extensions, discoveries and other additions                        
Sales in place   (9)                   (9)
Production   (7,382)   (64)       (4,069)       (11,515)
December 31, 2024   67,435    618        55,434    (1,271)   122,216 
                               
Proved Developed Reserves as of:                              
December 31, 2023   49,629    990        49,778        100,397 
December 31, 2024   46,056    618        47,339        94,013 
                               
Proved Undeveloped Reserves as of:                              
December 31, 2023   25,944            6,585    (1,271)   31,258 
December 31, 2024   21,379            8,095    (1,271)   28,203 

 

15

 

 

   Natural Gas (MMcf) 
    Mach Natural Resources LP
(Historical)
    SIMCOE LLC
(Historical)
    SJ INVESTMENT OPPS LLC
(Historical)
    Sabinal Energy Operating, LLC
(Historical)
    Sabinal Acquisition Transaction Adjustments
(Pro Forma)
    Mach Natural Resources LP
Combined
(Pro Forma)
 
Proved Developed and Undeveloped Reserves as of:                              
December 31, 2023   1,106,474    1,449,418    94,618    11,304    (2,375)   2,659,439 
Revisions of previous estimates   39,892    (582,610)   (22,936)   (2,426)       (568,080)
Purchases in place   26,783                    26,783 
Extensions, discoveries and other additions                        
Sales in place                        
Production   (101,147)   (109,777)   (19,134)   (806)       (230,864)
December 31, 2024   1,072,002    757,031    52,548    8,072    (2,375)   1,887,278 
                               
Proved Developed Reserves as of:                              
December 31, 2023   909,372    1,449,418    94,618    8,312        2,461,720 
December 31, 2024   808,820    757,031    52,548    6,293        1,624,692 
                               
Proved Undeveloped Reserves as of:                              
December 31, 2023   197,102            2,992    (2,375)   197,719 
December 31, 2024   263,182            1,779    (2,375)   262,586 

 

   NGLs (MBbls) 
   Mach Natural Resources LP
(Historical)
   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Acquisition Transaction Adjustments
(Pro Forma)
   Mach Natural Resources LP
Combined
(Pro Forma)
 
Proved Developed and Undeveloped Reserves as of:                              
December 31, 2023   85,665    20,430        2,833    (456)   108,472 
Revisions of previous estimates   8,518    (6,502)       (230)       1,786 
Purchases in place   4,456                    4,456 
Extensions, discoveries and other additions                        
Sales in place                        
Production   (7,489)   (1,538)       (154)       (9,181)
December 31, 2024   91,150    12,390        2,449    (456)   105,533 
                               
Proved Developed Reserves as of:                              
December 31, 2023   69,193    20,430        2,020        91,643 
December 31, 2024   66,772    12,390        1,887        81,049 
                               
Proved Undeveloped Reserves as of:                              
December 31, 2023   16,472            813    (456)   16,829 
December 31, 2024   24,378            562    (456)   24,484 

 

16

 

 

   Total (MBoe) 
   Mach Natural Resources LP
(Historical)
   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Acquisition Transaction Adjustments
(Pro Forma)
   Mach Natural Resources LP
Combined
(Pro Forma)
 
Proved Developed and Undeveloped Reserves as of:                              
December 31, 2023   345,650    262,990    15,770    61,080    (2,123)   683,366 
Revisions of previous estimates   9,404    (103,912)   (3,823)   2,506        (95,825)
Purchases in place   13,934                    13,934 
Extensions, discoveries and other additions                        
Sales in place   (9)                   (9)
Production   (31,729)   (19,898)   (3,189)   (4,357)       (59,173)
December 31, 2024   337,250    139,180    8,758    59,229    (2,123)   542,293 
                               
Proved Developed Reserves as of:                              
December 31, 2023   270,384    262,990    15,770    53,183        602,326 
December 31, 2024   247,630    139,180    8,758    50,275        445,843 
                               
Proved Undeveloped Reserves as of:                              
December 31, 2023   75,266            7,897    (2,123)   81,040 
December 31, 2024   89,620            8,954    (2,123)   96,450 

 

Standardized measure of discounted future net cash flows

 

The following tables present the pro forma standardized measure of discounted future net cash flows (the “pro forma standardized measure”) applicable to the Company’s proved reserves as of December 31, 2024. The future cash flows are discounted at 10% per year and assume continuation of existing economic conditions.

 

The standardized measure of discounted future net cash flows, in management’s opinion, should be examined with caution. The basis for this table is the reserve studies prepared by independent petroleum engineering consultants, which contain imprecise estimates of quantities and rates of production of reserves. Revisions of previous year estimates can have a significant impact on these results. Also, exploration costs in one year may lead to significant discoveries in later years and may significantly change previous estimates of proved reserves and their valuation. Therefore, the standardized measure of discounted future net cash flow is not necessarily indicative of the fair value of the Company’s proved oil and natural gas properties.

 

The data presented should not be viewed as representing the expected cash flow from, or current value of, existing proved reserves since the computations are based on a large number of estimates and assumptions. Reserve quantities cannot be measured with precision and their estimation requires many judgmental determinations and frequent revisions. Actual future prices and costs are likely to be substantially different from the prices and costs utilized in the computation of reported amounts.

 

The pro forma standardized measure is not necessarily indicative of the results that might have occurred had the Transactions been completed on January 1, 2024 and is not intended to be a projection of future results. Future results may vary significantly from the results reflected because of various factors, including those discussed in Part I, Item 1A. “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2024 pursuant to Rule 424(b)(4).

 

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The pro forma standardized measure of discounted future net cash flows relating to proved oil and natural gas reserves as of December 31, 2024 is as follows:

 

   (in thousands) 
   Mach Natural Resources LP
(Historical)
   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Acquisition Transaction Adjustments
(Pro Forma)
   Mach Natural Resources LP
Combined
(Pro Forma)
 
Future cash inflows  $8,120,568   $1,280,146   $83,499   $4,181,606   $(99,256)  $13,566,563 
Future costs:                              
Production costs1   (3,489,856)   (794,919)   (67,828)   (1,843,048)   34,607    (6,161,044)
Development costs2   (1,150,411)   (245,688)   (1,039)   (385,673)   2,721    (1,780,090)
Income taxes3   (1,099)           (21,285)       (22,384)
Future net cash flows   3,479,202    239,539    14,632    1,931,600    (61,928)   5,603,045 
10% annual discount   (1,589,447)   (64,324)   (2,719)   (958,286)   21,384    (2,593,392)
Standardized measure  $1,889,755   $175,215   $11,913   $973,314   $(40,544)  $3,009,653 

 

 

1 Production costs include production severance taxes, ad valorem taxes and operating expenses.
2 Development costs include plugging expenses, net of salvage and net capital investment.
3 Represents Texas franchise tax.

 

Changes in standardized measure

 

The changes in the pro forma standardized measure of discounted future net cash flows relating to proved oil and natural gas reserves for the year ended December 31, 2024 are as follows:

 

   (in thousands) 
   Mach Natural Resources LP
(Historical)
   SIMCOE LLC
(Historical)
   SJ INVESTMENT OPPS LLC
(Historical)
   Sabinal Energy Operating, LLC
(Historical)
   Sabinal Acquisition Transaction Adjustments
(Pro Forma)
   Mach Natural Resources LP
Combined
(Pro Forma)
 
Standardized measure, beginning of period  $2,575,808   $935,169   $136,351   $1,064,515   $(36,858)  $4,674,985 
Revisions of previous quantity estimates   72,769    (686,312)   (33,095)   49,015        (597,623)
Changes in estimated future development costs   (91,198)   (15,042)       (506)       (106,746)
Purchases of minerals in place   111,481                    111,481 
Net changes in prices and production costs   (536,970)   (127,104)   (93,812)   (8,844)       (766,730)
Divestiture of reserves   (295)                   (295)
Accretion of discount   257,686    93,517    13,635    107,622    (3,686)   468,774 
Net change in taxes   443            1,109        1,552 
Sales of oil and gas produced, net of production costs   (604,446)   (63,389)   (14,769)   (180,312)       (862,916)
Development costs incurred during the period   168,617            23,213        191,830 
Change in timing of estimated future production and other   (64,140)   38,376    3,603    (82,498)       (104,659)
Standardized measure, end of period  $1,889,755   $175,215   $11,913   $973,314   $(40,544)  $3,009,653 

 

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