MIDLAND, Texas, April 30, 2024 (GLOBE NEWSWIRE) -- Diamondback Energy, Inc. (NASDAQ:FANG) ("Diamondback" or the "Company") today announced financial and operating results for the first quarter ended March 31, 2024.

FIRST QUARTER 2024 HIGHLIGHTS

Average production of 273.3 MBO/d (461.1 MBOE/d)
Net cash provided by operating activities of $1.3 billion; Operating Cash Flow Before Working Capital Changes (as defined and reconciled below) of $1.4 billion
Cash capital expenditures of $609 million
Free Cash Flow (as defined and reconciled below) of $791 million
Declared Q1 2024 base cash dividend of $0.90 per share and a variable cash dividend of $1.07 per share, in each case payable on May 22, 2024; implies an 3.8% annualized yield based on April 29, 2024 closing share price of $205.86
Repurchased 279,266 shares of common stock in Q1 2024 for $42 million, excluding excise tax (at a weighted average price of $149.50/share)
Total Q1 2024 return of capital of $396 million; represents ~50% of Q1 2024 Free Cash Flow (as defined and reconciled below) from stock repurchases and the declared Q1 2024 base-plus-variable dividend
Announced merger with Endeavor Energy Resources, L.P. on February 12, 2024. Diamondback stockholders approved the merger on April 26, 2024. The deal remains subject to regulatory approval and is expected to close in the fourth quarter of 2024.

OPERATIONS UPDATE

The tables below provide a summary of operating activity for the first quarter of 2024.

Total Activity (Gross Operated):
	Number of Wells Drilled	Number of Wells Completed
Midland Basin	69	101
Delaware Basin	10	—
Total	79	101

Total Activity (Net Operated):
	Number of Wells Drilled	Number of Wells Completed
Midland Basin	67	89
Delaware Basin	9	—
Total	76	89

During the first quarter of 2024, Diamondback drilled 69 gross wells in the Midland Basin and ten gross wells in the Delaware Basin. The Company turned 101 operated wells to production, all in the Midland Basin, with an average lateral length of 11,463 feet. Operated completions during the first quarter consisted of 30 Lower Spraberry wells, 19 Wolfcamp A wells, 16 Jo Mill wells, 15 Wolfcamp B wells, 12 Middle Spraberry wells, six Wolfcamp D wells and three Upper Spraberry wells.

FINANCIAL UPDATE

Diamondback's first quarter 2024 net income was $768 million, or $4.28 per diluted share. Adjusted net income (as defined and reconciled below) was $809 million, or $4.50 per diluted share.

First quarter 2024 net cash provided by operating activities was $1.3 billion.

During the first quarter of 2024, Diamondback spent $580 million on operated and non-operated drilling and completions, $25 million on infrastructure and environmental and $4 million on midstream, for total cash capital expenditures of $609 million.

First quarter 2024 Consolidated Adjusted EBITDA (as defined and reconciled below) was $1.6 billion. Adjusted EBITDA net of non-controlling interest (as defined and reconciled below) was $1.6 billion.

Diamondback's first quarter 2024 Free Cash Flow (as defined and reconciled below) was $791 million.

First quarter 2024 average unhedged realized prices were $75.06 per barrel of oil, $0.99 per Mcf of natural gas and $21.26 per barrel of natural gas liquids ("NGLs"), resulting in a total equivalent unhedged realized price of $50.07 per BOE.

Diamondback's cash operating costs for the first quarter of 2024 were $11.52 per BOE, including lease operating expenses ("LOE") of $6.08 per BOE, cash general and administrative ("G&A") expenses of $0.76 per BOE, production and ad valorem taxes of $2.84 per BOE and gathering, processing and transportation expenses of $1.84 per BOE.

As of March 31, 2024, Diamondback had $876 million in standalone cash and no borrowings under its revolving credit facility, with approximately $1.6 billion available for future borrowings under the facility and approximately $2.5 billion of total liquidity. As of March 31, 2024, the Company had consolidated total debt of $6.8 billion and consolidated net debt (as defined and reconciled below) of $5.9 billion, down from consolidated total debt of $6.8 billion and net debt of $6.2 billion as of December 31, 2023.

DIVIDEND DECLARATIONS

Diamondback announced today that the Company's Board of Directors declared a base cash dividend of $0.90 per common share for the first quarter of 2024 payable on May 22, 2024 to stockholders of record at the close of business on May 15, 2024.

The Company's Board of Directors also declared a variable cash dividend of $1.07 per common share for the first quarter of 2024 payable on May 22, 2024 to stockholders of record at the close of business on May 15, 2024.

Future base and variable dividends remain subject to review and approval at the discretion of the Company's Board of Directors.

COMMON STOCK REPURCHASE PROGRAM

During the first quarter of 2024, Diamondback repurchased 279,266 shares of common stock at an average share price of $149.50 for a total cost of approximately $42 million, excluding excise tax. To date, Diamondback has repurchased 19,337,765 shares of common stock at an average share price of $124.52 for a total cost of approximately $2.4 billion and has approximately $1.6 billion remaining on its current share buyback authorization. Diamondback intends to continue to purchase common stock under the common stock repurchase program opportunistically with cash on hand, free cash flow from operations and proceeds from potential liquidity events such as the sale of assets. This repurchase program has no time limit and may be suspended from time to time, modified, extended or discontinued by the Board at any time. Purchases under the repurchase program may be made from time to time in privately negotiated transactions, or in open market transactions in compliance with Rule 10b-18 under the Securities Exchange Act of 1934, as amended, and will be subject to market conditions, applicable legal requirements and other factors. Any common stock purchased as part of this program will be retired.

FULL YEAR 2024 GUIDANCE

Below is Diamondback's guidance for the full year 2024, which includes second quarter production, cash tax and capital guidance.

	2024 Guidance	2024 Guidance
	Diamondback Energy, Inc.	Viper Energy, Inc.

Net production - MBOE/d	458 - 466	46.00 - 48.00
Oil production - MBO/d	270 - 275	25.75 - 26.75
Q2 2024 oil production - MBO/d (total - MBOE/d)	271 - 275 (459 - 466)	26.00 - 26.50 (46.50 - 47.25)

Unit costs ($/BOE)
Lease operating expenses, including workovers	$6.00 - $6.50
G&A
Cash G&A	$0.55 - $0.65	$1.00 - $1.20
Non-cash equity-based compensation	$0.40 - $0.50	$0.10 - $0.15
DD&A	$10.50 - $11.50	$11.00 - $11.50
Interest expense (net of interest income)	$1.65 - $1.85	$4.25 - $4.50
Gathering, processing and transportation	$1.80 - $2.00

Production and ad valorem taxes (% of revenue)	~7%	~7%
Corporate tax rate (% of pre-tax income)	23%	20% - 22%
Cash tax rate (% of pre-tax income)	15% - 18%
Q2 2024 Cash taxes ($ - million)	$180 - $220	$13 - $18

Capital Budget ($ - million)
2024 Drilling, completion, capital workovers, and non-operated properties	$2,100 - $2,330
2024 Infrastructure and midstream	$200 - $220
2024 Total capital expenditures	$2,300 - $2,550
Q2 2024 Capital expenditures	$580 - $620

Gross horizontal wells drilled (net)	265 - 285 (244 - 263)
Gross horizontal wells completed (net)	300 - 320 (273 - 291)
Average completed lateral length (Ft.)	~11,500'
FY 2024 Midland Basin well costs per lateral foot	$600 - $650
FY 2024 Delaware Basin well costs per lateral foot	$875 - $925
Midland Basin completed net lateral feet (%)	~90%
Delaware Basin completed net lateral feet (%)	~10%

CONFERENCE CALL

Diamondback will host a conference call and webcast for investors and analysts to discuss its results for the first quarter of 2024 on Wednesday, May 1, 2024 at 8:00 a.m. CT. Access to the webcast, and replay which will be available following the call, may be found here. The live webcast of the earnings conference call will also be available via Diamondback's website at www.diamondbackenergy.com under the "Investor Relations" section of the site.

About Diamondback Energy, Inc.

Diamondback is an independent oil and natural gas company headquartered in Midland, Texas focused on the acquisition, development, exploration and exploitation of unconventional, onshore oil and natural gas reserves primarily in the Permian Basin in West Texas. For more information, please visit www.diamondbackenergy.com.

Forward-Looking Statements

This news release contains "forward-looking statements" within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act, which involve risks, uncertainties, and assumptions. All statements, other than statements of historical fact, including statements regarding Diamondback's: future performance; business strategy; future operations (including drilling plans and capital plans); estimates and projections of revenues, losses, costs, expenses, returns, cash flow, and financial position; reserve estimates and its ability to replace or increase reserves; anticipated benefits of strategic transactions (including acquisitions and divestitures); and plans and objectives of management (including plans for future cash flow from operations and for executing environmental strategies) are forward-looking statements. When used in this news release, the words "aim," "anticipate," "believe," "continue," "could," "estimate," "expect," "forecast," "future," "guidance," "intend," "may," "model," "outlook," "plan," "positioned," "potential," "predict," "project," "seek," "should," "target," "will," "would," and similar expressions (including the negative of such terms) as they relate to Diamondback are intended to identify forward-looking statements, although not all forward-looking statements contain such identifying words. Although Diamondback believes that the expectations and assumptions reflected in its forward-looking statements are reasonable as and when made, they involve risks and uncertainties that are difficult to predict and, in many cases, beyond Diamondback's control. Accordingly, forward-looking statements are not guarantees of future performance and Diamondback's actual outcomes could differ materially from what Diamondback has expressed in its forward-looking statements.

Factors that could cause the outcomes to differ materially include (but are not limited to) the following: the completion of the proposed transaction on anticipated terms and timing or at all, including obtaining regulatory approval and satisfying other conditions to the completion of the transaction; uncertainties as to whether the proposed Endeavor transaction, if consummated, will achieve its anticipated benefits and projected synergies within the expected time period or at all; Diamondback's ability to integrate Endeavor's operations in a successful manner and in the expected time period; the occurrence of any event, change, or other circumstance that could give rise to the termination of the proposed transaction; risks that the anticipated tax treatment of the proposed transaction is not obtained; unforeseen or unknown liabilities; unexpected future capital expenditures; litigation relating to the proposed transaction; the possibility that the proposed transaction may be more expensive to complete than anticipated, including as a result of unexpected factors or events; the effect of the pendency, or completion of the proposed transaction on the parties' business relationships and business generally; risks that the proposed transaction disrupts current plans and operations of Diamondback or Endeavor and their respective management teams and potential difficulties in retaining employees as a result of the proposed transaction; the risks related to Diamondback's financing of the proposed transaction; potential negative effects of the pendency or completion of the proposed transaction on the market price of Diamondback's common stock and/or operating results; rating agency actions and Diamondback's ability to access short- and long-term debt markets on a timely and affordable basis; changes in supply and demand levels for oil, natural gas, and natural gas liquids, and the resulting impact on the price for those commodities; the impact of public health crises, including epidemic or pandemic diseases and any related company or government policies or actions; actions taken by the members of OPEC and Russia affecting the production and pricing of oil, as well as other domestic and global political, economic, or diplomatic developments, including any impact of the ongoing war in Ukraine and the Israel-Hamas war on the global energy markets and geopolitical stability; instability in the financial markets; concerns over a potential economic slowdown or recession; inflationary pressures; rising interest rates and their impact on the cost of capital; regional supply and demand factors, including delays, curtailment delays or interruptions of production, or governmental orders, rules or regulations that impose production limits; federal and state legislative and regulatory initiatives relating to hydraulic fracturing, including the effect of existing and future laws and governmental regulations; physical and transition risks relating to climate change; those risks described in Item 1A of Diamondback's Annual Report on Form 10-K, filed with the SEC on February 22, 2024, and those risks disclosed in its subsequent filings on Forms 10-Q and 8-K, which can be obtained free of charge on the SEC's website at http://www.sec.gov and Diamondback's website at www.diamondbackenergy.com/investors/; and those risks more fully described in the definitive proxy statement on Schedule 14A filed with the SEC in connection with the proposed transaction.

In light of these factors, the events anticipated by Diamondback's forward-looking statements may not occur at the time anticipated or at all. Moreover, Diamondback operates in a very competitive and rapidly changing environment and new risks emerge from time to time. Diamondback cannot predict all risks, nor can it assess the impact of all factors on its business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those anticipated by any forward-looking statements it may make. Accordingly, you should not place undue reliance on any forward-looking statements. All forward-looking statements speak only as of the date of this letter or, if earlier, as of the date they were made. Diamondback does not intend to, and disclaims any obligation to, update or revise any forward-looking statements unless required by applicable law.


Diamondback Energy, Inc.
Condensed Consolidated Balance Sheets
(unaudited, in millions, except share amounts)

	March 31,			December 31,
		2024			2023
Assets
Current assets:
Cash and cash equivalents	$	896		$	582
Restricted cash		3			3
Accounts receivable:
Joint interest and other, net		208			192
Oil and natural gas sales, net ($132 million and $109 million related to Viper)		734			654
Income tax receivable		—			1
Inventories		57			63
Derivative instruments		7			17
Prepaid expenses and other current assets		43			109
Total current assets		1,948			1,621
Property and equipment:
Oil and natural gas properties, full cost method of accounting ($8,455 million and $8,659 million excluded from amortization at March 31, 2024 and December 31, 2023, respectively) ($4,649 million and $4,629 million and $1,719 million and $1,769 million excluded from amortization related to Viper)		43,240			42,430
Other property, equipment and land		675			673
Accumulated depletion, depreciation, amortization and impairment ($913 million and $866 million related to Viper)		(16,891	)		(16,429	)
Property and equipment, net		27,024			26,674
Equity method investments		529			529
Derivative instruments		7			1
Deferred income taxes, net		61			45
Investment in real estate, net		83			84
Other assets		38			47
Total assets	$	29,690		$	29,001
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable - trade	$	243		$	261
Accrued capital expenditures		570			493
Other accrued liabilities		337			475
Revenues and royalties payable		732			764
Derivative instruments		102			86
Income taxes payable		134			29
Total current liabilities		2,118			2,108
Long-term debt ($1,094 million and $1,083 million related to Viper)		6,629			6,641
Derivative instruments		144			122
Asset retirement obligations		266			239
Deferred income taxes		2,502			2,449
Other long-term liabilities		12			12
Total liabilities		11,671			11,571
Stockholders' equity:
Common stock, $0.01 par value; 400,000,000 shares authorized; 178,339,978 and 178,723,871 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively		2			2
Additional paid-in capital		14,251			14,142
Retained earnings (accumulated deficit)		2,705			2,489
Accumulated other comprehensive income (loss)		(8	)		(8	)
Total Diamondback Energy, Inc. stockholders' equity		16,950			16,625
Non-controlling interest		1,069			805
Total equity		18,019			17,430
Total liabilities and stockholders' equity	$	29,690		$	29,001

Diamondback Energy, Inc.
Condensed Consolidated Statements of Operations
(unaudited, $ in millions except per share data, shares in thousands)

	Three Months Ended March 31,
		2024			2023
Revenues:
Oil, natural gas and natural gas liquid sales	$	2,101		$	1,902
Sales of purchased oil		116			—
Other operating income		10			23
Total revenues		2,227			1,925
Costs and expenses:
Lease operating expenses		255			192
Production and ad valorem taxes		119			155
Gathering, processing and transportation		77			68
Purchased oil expense		117			—
Depreciation, depletion, amortization and accretion		469			403
General and administrative expenses		46			40
Merger and integration expense		12			8
Other operating expenses		14			34
Total costs and expenses		1,109			900
Income (loss) from operations		1,118			1,025
Other income (expense):
Interest expense, net		(46	)		(46	)
Other income (expense), net		4			53
Gain (loss) on derivative instruments, net		(48	)		(93	)
Gain (loss) on extinguishment of debt		2			—
Income (loss) from equity investments, net		2			14
Total other income (expense), net		(86	)		(72	)
Income (loss) before income taxes		1,032			953
Provision for (benefit from) income taxes		223			207
Net income (loss)		809			746
Net income (loss) attributable to non-controlling interest		41			34
Net income (loss) attributable to Diamondback Energy, Inc.	$	768		$	712

Earnings (loss) per common share:
Basic	$	4.28		$	3.88
Diluted	$	4.28		$	3.88
Weighted average common shares outstanding:
Basic		178,477			181,988
Diluted		178,477			181,988

Diamondback Energy, Inc.
Condensed Consolidated Statements of Cash Flows
(unaudited, in millions)

	Three Months Ended March 31,
		2024			2023
Cash flows from operating activities:
Net income (loss)	$	809		$	746
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Provision for (benefit from) deferred income taxes		52			97
Depreciation, depletion, amortization and accretion		469			403
(Gain) loss on extinguishment of debt		(2	)		—
(Gain) loss on derivative instruments, net		48			93
Cash received (paid) on settlement of derivative instruments		(4	)		1
(Income) loss from equity investment, net		(2	)		(14	)
Equity-based compensation expense		14			11
Other		16			(34	)
Changes in operating assets and liabilities:
Accounts receivable		(95	)		(36	)
Income tax receivable		12			95
Prepaid expenses and other current assets		89			—
Accounts payable and accrued liabilities		(110	)		(26	)
Income taxes payable		70			17
Revenues and royalties payable		(35	)		60
Other		3			12
Net cash provided by (used in) operating activities		1,334			1,425
Cash flows from investing activities:
Drilling, completions and infrastructure additions to oil and natural gas properties		(605	)		(622	)
Additions to midstream assets		(4	)		(35	)
Property acquisitions		(153	)		(880	)
Proceeds from sale of assets		12			264
Other		(1	)		(6	)
Net cash provided by (used in) investing activities		(751	)		(1,279	)
Cash flows from financing activities:
Proceeds from borrowings under credit facilities		90			1,696
Repayments under credit facilities		(80	)		(989	)
Repayment of senior notes		(25	)		—
Repurchased shares under buyback program		(42	)		(332	)
Repurchased shares/units under Viper's buyback program		—			(34	)
Proceeds from partial sale of investment in Viper Energy, Inc.		451			—
Dividends paid to stockholders		(548	)		(542	)
Dividends/distributions to non-controlling interest		(44	)		(34	)
Other		(71	)		(22	)
Net cash provided by (used in) financing activities		(269	)		(257	)
Net increase (decrease) in cash and cash equivalents		314			(111	)
Cash, cash equivalents and restricted cash at beginning of period		585			164
Cash, cash equivalents and restricted cash at end of period	$	899		$	53

Diamondback Energy, Inc.
Selected Operating Data
(unaudited)

	Three Months Ended
	March 31, 2024		December 31, 2023		March 31, 2023
Production Data:
Oil (MBbls)		24,874		25,124		22,624
Natural gas (MMcf)		50,602		50,497		47,388
Natural gas liquids (MBbls)		8,653		9,016		7,730
Combined volumes (MBOE)⁽¹⁾		41,961		42,556		38,252

Daily oil volumes (BO/d)		273,341		273,087		251,378
Daily combined volumes (BOE/d)		461,110		462,565		425,022

Average Prices:
Oil ($ per Bbl)	$	75.06	$	76.42	$	73.11
Natural gas ($ per Mcf)	$	0.99	$	1.29	$	1.46
Natural gas liquids ($ per Bbl)	$	21.26	$	19.96	$	23.16
Combined ($ per BOE)	$	50.07	$	50.87	$	49.72

Oil, hedged ($ per Bbl)⁽²⁾	$	74.13	$	75.59	$	72.05
Natural gas, hedged ($ per Mcf)⁽²⁾	$	1.36	$	1.31	$	1.96
Natural gas liquids, hedged ($ per Bbl)⁽²⁾	$	21.26	$	19.96	$	23.16
Average price, hedged ($ per BOE)⁽²⁾	$	49.97	$	50.40	$	49.72

Average Costs per BOE:
Lease operating expenses	$	6.08	$	5.97	$	5.02
Production and ad valorem taxes		2.84		2.44		4.05
Gathering, processing and transportation expense		1.84		1.83		1.78
General and administrative - cash component		0.76		0.59		0.76
Total operating expense - cash	$	11.52	$	10.83	$	11.61

General and administrative - non-cash component	$	0.34	$	0.33	$	0.29
Depreciation, depletion, amortization and accretion per BOE	$	11.18	$	11.02	$	10.54
Interest expense, net	$	1.10	$	0.87	$	1.20

(1) Bbl equivalents are calculated using a conversion rate of six Mcf per one Bbl.

(2) Hedged prices reflect the effect of our commodity derivative transactions on our average sales prices and include gains and losses on cash settlements for matured commodity derivatives, which we do not designate for hedge accounting. Hedged prices exclude gains or losses resulting from the early settlement of commodity derivative contracts.

NON-GAAP FINANCIAL MEASURES

ADJUSTED EBITDA

Adjusted EBITDA is a supplemental non-GAAP financial measure that is used by management and external users of our financial statements, such as industry analysts, investors, lenders and rating agencies. The Company defines Adjusted EBITDA as net income (loss) attributable to Diamondback Energy, Inc., plus net income (loss) attributable to non-controlling interest ("net income (loss)") before non-cash (gain) loss on derivative instruments, net, interest expense, net, depreciation, depletion, amortization and accretion, depreciation and interest expense related to equity method investments, (gain) loss on extinguishment of debt, non-cash equity-based compensation expense, capitalized equity-based compensation expense, merger and integration expenses, other non-cash transactions and provision for (benefit from) income taxes, if any. Adjusted EBITDA is not a measure of net income as determined by United States generally accepted accounting principles ("GAAP"). Management believes Adjusted EBITDA is useful because the measure allows it to more effectively evaluate the Company's operating performance and compare the results of its operations from period to period without regard to its financing methods or capital structure. The Company adds the items listed above to net income (loss) to determine Adjusted EBITDA because these amounts can vary substantially from company to company within its industry depending upon accounting methods and book values of assets, capital structures and the method by which the assets were acquired. Further, the Company excludes the effects of significant transactions that may affect earnings but are unpredictable in nature, timing and amount, although they may recur in different reporting periods. Adjusted EBITDA should not be considered as an alternative to, or more meaningful than, net income as determined in accordance with GAAP or as an indicator of the Company's operating performance or liquidity. Certain items excluded from Adjusted EBITDA are significant components in understanding and assessing a company's financial performance, such as a company's cost of capital and tax structure, as well as the historic costs of depreciable assets. The Company's computation of Adjusted EBITDA may not be comparable to other similarly titled measures of other companies or to such measure in our credit facility or any of our other contracts.

The following tables present a reconciliation of the GAAP financial measure of net income (loss) attributable to Diamondback Energy, Inc. to the non-GAAP financial measure of Adjusted EBITDA:

Diamondback Energy, Inc.
Reconciliation of Net Income (Loss) to Adjusted EBITDA
(unaudited, in millions)

	Three Months Ended
	March 31, 2024			December 31, 2023			March 31, 2023
Net income (loss) attributable to Diamondback Energy, Inc.	$	768		$	960		$	712
Net income (loss) attributable to non-controlling interest		41			51			34
Net income (loss)		809			1,011			746
Non-cash (gain) loss on derivative instruments, net		44			(147	)		94
Interest expense, net		46			37			46
Depreciation, depletion, amortization and accretion		469			469			403
Depreciation and interest expense related to equity method investments		23			18			18
(Gain) loss on extinguishment of debt		(2	)		—			—
Non-cash equity-based compensation expense		21			21			16
Capitalized equity-based compensation expense		(7	)		(7	)		(5	)
Merger and integration expenses		12			—			8
Other non-cash transactions		1			12			(46	)
Provision for (benefit from) income taxes		223			264			207
Consolidated Adjusted EBITDA		1,639			1,678			1,487
Less: Adjustment for non-controlling interest		89			82			67
Adjusted EBITDA attributable to Diamondback Energy, Inc.	$	1,550		$	1,596		$	1,420

ADJUSTED NET INCOME

Adjusted net income is a non-GAAP financial measure equal to net income (loss) attributable to Diamondback Energy, Inc. plus net income (loss) attributable to non-controlling interest ("net income (loss)") adjusted for non-cash (gain) loss on derivative instruments, net, (gain) loss on extinguishment of debt, merger and integration expense, other non-cash transactions and related income tax adjustments, if any. The Company's computation of adjusted net income may not be comparable to other similarly titled measures of other companies or to such measure in our credit facility or any of our other contracts. Management believes adjusted net income helps investors in the oil and natural gas industry to measure and compare the Company's performance to other oil and natural gas companies by excluding from the calculation items that can vary significantly from company to company depending upon accounting methods, the book value of assets and other non-operational factors. Further, in order to allow investors to compare the Company's performance across periods, the Company excludes the effects of significant transactions that may affect earnings but are unpredictable in nature, timing and amount, although they may recur in different reporting periods.

The following table presents a reconciliation of the GAAP financial measure of net income (loss) attributable to Diamondback Energy, Inc. to the non-GAAP measure of adjusted net income:

Diamondback Energy, Inc.
Adjusted Net Income
(unaudited, $ in millions except per share data, shares in thousands)

	Three Months Ended March 31, 2024
	Amounts			Amounts Per Diluted Share
Net income (loss) attributable to Diamondback Energy, Inc.⁽¹⁾	$	768		$	4.28
Net income (loss) attributable to non-controlling interest		41			0.22
Net income (loss)⁽¹⁾		809			4.50
Non-cash (gain) loss on derivative instruments, net		44			0.25
(Gain) loss on extinguishment of debt		(2	)		(0.01	)
Merger and integration expense		12			0.06
Other non-cash transactions		1			0.01
Adjusted net income excluding above items⁽¹⁾		864			4.81
Income tax adjustment for above items		(12	)		(0.06	)
Adjusted net income⁽¹⁾		852			4.75
Less: Adjusted net income attributable to non-controlling interest		43			0.25
Adjusted net income attributable to Diamondback Energy, Inc.⁽¹⁾	$	809		$	4.50

Weighted average common shares outstanding:
Basic					178,477
Diluted					178,477

(1) The Company's earnings (loss) per diluted share amount has been computed using the two-class method in accordance with GAAP. The two-class method is an earnings allocation which reflects the respective ownership among holders of common stock and participating securities. Diluted earnings per share using the two-class method is calculated as (i) net income attributable to Diamondback Energy, Inc, (ii) less the reallocation of $5 million in earnings attributable to participating securities, (iii) divided by diluted weighted average common shares outstanding.

OPERATING CASH FLOW BEFORE WORKING CAPITAL CHANGES AND FREE CASH FLOW

Operating cash flow before working capital changes, which is a non-GAAP financial measure, represents net cash provided by operating activities as determined under GAAP without regard to changes in operating assets and liabilities. The Company believes operating cash flow before working capital changes is a useful measure of an oil and natural gas company's ability to generate cash used to fund exploration, development and acquisition activities and service debt or pay dividends. The Company also uses this measure because changes in operating assets and liabilities relate to the timing of cash receipts and disbursements that the Company may not control and may not relate to the period in which the operating activities occurred. This allows the Company to compare its operating performance with that of other companies without regard to financing methods and capital structure.

Free Cash Flow, which is a non-GAAP financial measure, is cash flow from operating activities before changes in working capital in excess of cash capital expenditures. The Company believes that Free Cash Flow are useful to investors as they provide measures to compare both cash flow from operating activities and additions to oil and natural gas properties across periods on a consistent basis as adjusted for non-recurring early settlements of commodity derivative contracts. These measures should not be considered as an alternative to, or more meaningful than, net cash provided by operating activities as an indicator of operating performance. The Company's computation of operating cash flow before working capital changes, Free Cash Flow may not be comparable to other similarly titled measures of other companies. The Company uses Free Cash Flow to reduce debt, as well as return capital to stockholders as determined by the Board of Directors.

The following tables present a reconciliation of the GAAP financial measure of net cash provided by operating activities to the non-GAAP measure of operating cash flow before working capital changes and to the non-GAAP measure of Free Cash Flow:

Diamondback Energy, Inc.
Operating Cash Flow Before Working Capital Changes and Free Cash Flow
(unaudited, in millions)

	Three Months Ended March 31,
		2024			2023
Net cash provided by operating activities	$	1,334		$	1,425
Less: Changes in cash due to changes in operating assets and liabilities:
Accounts receivable		(95	)		(36	)
Income tax receivable		12			95
Prepaid expenses and other current assets		89			—
Accounts payable and accrued liabilities		(110	)		(26	)
Income taxes payable		70			17
Revenues and royalties payable		(35	)		60
Other		3			12
Total working capital changes		(66	)		122
Operating cash flow before working capital changes		1,400			1,303
Drilling, completions and infrastructure additions to oil and natural gas properties		(605	)		(622	)
Additions to midstream assets		(4	)		(35	)
Total Cash CAPEX		(609	)		(657	)
Free Cash Flow	$	791		$	646

NET DEBT

The Company defines the non-GAAP measure of net debt as total debt (excluding debt issuance costs, discounts, premiums and fair value hedges) less cash and cash equivalents. Net debt should not be considered an alternative to, or more meaningful than, total debt, the most directly comparable GAAP measure. Management uses net debt to determine the Company's outstanding debt obligations that would not be readily satisfied by its cash and cash equivalents on hand. The Company believes this metric is useful to analysts and investors in determining the Company's leverage position because the Company has the ability to, and may decide to, use a portion of its cash and cash equivalents to reduce debt.

Diamondback Energy, Inc.
Net Debt
(unaudited, in millions)

	March 31, 2024			Net Q1 Principal Borrowings/ (Repayments)			December 31, 2023			September 30, 2023			June 30, 2023			March 31, 2023
	(in millions)
Diamondback Energy, Inc.⁽¹⁾	$	5,669		$	(28	)	$	5,697		$	5,697		$	6,040		$	6,426
Viper Energy, Inc.⁽¹⁾		1,103			10			1,093			680			654			700
Total debt		6,772		$	(18	)		6,790			6,377			6,694			7,126
Cash and cash equivalents		(896	)					(582	)		(827	)		(18	)		(46	)
Net debt	$	5,876					$	6,208		$	5,550		$	6,676		$	7,080

(1) Excludes debt issuance costs, discounts, premiums and fair value hedges.

DERIVATIVES

As of April 26, 2024, the Company had the following outstanding consolidated derivative contracts, including derivative contracts at Viper Energy, Inc. The Company's derivative contracts are based upon reported settlement prices on commodity exchanges, with crude oil derivative settlements based on New York Mercantile Exchange West Texas Intermediate pricing and Crude Oil Brent pricing and with natural gas derivative settlements based on the New York Mercantile Exchange Henry Hub pricing. When aggregating multiple contracts, the weighted average contract price is disclosed.

	Crude Oil (Bbls/day, $/Bbl)
	Q2 2024		Q3 2024		Q4 2024		Q1 2025
Long Puts - Crude Brent Oil		110,000		80,000		53,000		11,000
Long Put Price ($/Bbl)	$	55.45	$	55.25	$	56.04	$	60.00
Deferred Premium ($/Bbl)	$	-1.49	$	-1.55	$	-1.57	$	-1.39
Long Puts - WTI (Magellan East Houston)		32,000		28,000		20,000		8,000
Long Put Price ($/Bbl)	$	55.63	$	56.07	$	58.00	$	60.00
Deferred Premium ($/Bbl)	$	-1.56	$	-1.58	$	-1.68	$	-1.68
Long Puts - WTI (Cushing)		39,000		51,000		48,000		22,000
Long Put Price ($/Bbl)	$	59.23	$	57.65	$	57.50	$	57.73
Deferred Premium ($/Bbl)	$	-1.49	$	-1.54	$	-1.67	$	-1.71
Costless Collars - WTI (Cushing)		6,000		4,000		4,000		—
Long Put Price ($/Bbl)	$	65.00	$	55.00	$	55.00		—
Short Call Price ($/Bbl)	$	95.55	$	93.66	$	93.66		—
Basis Swaps - WTI (Midland)		12,000		12,000		12,000		—
Basis Swaps - WTI (Midland)	$	1.19	$	1.19	$	1.19		—
Roll Swaps - WTI		40,000		40,000		40,000		—
Roll Swaps - WTI	$	0.82	$	0.82	$	0.82		—

	Natural Gas (Mmbtu/day, $/Mmbtu)
	Q2 2024		Q3 2024		Q4 2024		FY 2025
Costless Collars - Henry Hub		290,000		290,000		290,000		270,000
Long Put Price ($/Mmbtu)	$	2.83	$	2.83	$	2.83	$	2.50
Ceiling Price ($/Mmbtu)	$	7.52	$	7.52	$	7.52	$	5.42
Natural Gas Basis Swaps - Waha Hub		380,000		380,000		380,000		330,000
Natural Gas Basis Swaps - Waha Hub	$	-1.18	$	-1.18	$	-1.18	$	-0.70

Investor Contact:

Adam Lawlis

+1 432.221.7467

alawlis@diamondbackenergy.com

Diamondback Energy, Inc. Announces First Quarter 2024 Financial and Operating Results