SM Energy Co

This Report on Form 10-Q (“Form 10-Q” or “this report”) contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (“Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (“Exchange Act”). All statements included in this report, other than statements of historical fact, that address activities, conditions, events, or developments with respect to our financial condition, results of operations, business prospects or economic performance that we expect, believe, or anticipate will or may occur in the future, or that address plans and objectives of management for future operations, are forward-looking statements. The words “anticipate,” “assume,” “believe,” “budget,” “could,” “estimate,” “expect,” “forecast,” “goal,” “intend,” “pending,” “plan,” “potential,” “projected,” “seek,” “target,” “will,” and similar expressions are intended to identify forward-looking statements. Forward-looking statements appear throughout this report, and include statements about such matters as:

•the amount and nature of future capital expenditures, the resilience of our assets to declining commodity prices, the ability of our assets to generate returns in the current macroeconomic environment, and the availability of liquidity and capital resources to fund capital expenditures;

•our outlook on prices for future crude oil, natural gas, and natural gas liquids (also referred to throughout this report as “oil,” “gas,” and “NGLs,” respectively), well costs, service costs, production costs, and general and administrative costs, and the effects of inflation, tariffs or trade restrictions on each of these;

•risks related to the pending Merger with Civitas, including the risk that we may fail to consummate the Merger on the terms or timing currently contemplated, or at all, and the risk we may fail to realize the expected benefits of the Merger; see Note 13 - Subsequent Event in Part I, Item 1 of this report for discussion and definitions of the Merger and Civitas;

•risks related to the integration of the Merger or business disruptions that could result from the Merger;

•anticipated benefits of the Merger;

•changes in general economic and financial conditions, inflationary pressures, the potential for economic recession in the U.S., tariffs and trade restrictions, including the imposition of new and higher tariffs on imported goods, the uncertainty of evolving tariffs, and retaliatory tariffs implemented by other countries on U.S. goods, the current or any future U.S. federal government shutdown, and the potential effects on our financial condition or results of operations;

•business strategies and other plans and objectives for future operations, including plans for expansion and growth of operations or reallocation of capital, plans with respect to future dividend payments, debt repayments or redemptions, equity repurchases, capital markets activities, sustainability goals and initiatives, and our outlook on our future financial condition or results of operations;

•armed conflict, political instability, or civil unrest in oil and gas producing regions and shipping channels, including instability in the Middle East, the wars and armed conflicts between Russia and Ukraine, and among Israel and Hamas, Hezbollah, and Iran and its proxy forces, including recent U.S. involvement in the Israel-Iran conflict, and related potential effects on laws and regulations, or the imposition of economic or trade sanctions (“War and Geopolitical Instability”);

•any changes to the borrowing base or aggregate revolving lender commitments under, or maturity date of, our Seventh Amended and Restated Credit Agreement, as amended subsequent to September 30, 2025 (“Credit Agreement”);

•cash flows, liquidity, interest and related debt service expenses, changes in our effective tax rate, and our ability to repay debt in the future;

•our drilling and completion activities and other exploration and development activities, each of which could be affected by supply chain disruptions, inflation, tariffs or trade restrictions, pipeline capacity, our ability to obtain permits and governmental approvals, and plans by us, our joint development partners, and/or other third-party operators;

•possible or expected acquisitions and divestitures, including the possible divestiture or farm-out of, or farm-in or joint development of, certain properties;

•oil, gas, and NGL reserve estimates and estimates of both future net revenues and the present value of future net revenues associated with those reserve estimates, and the conversion of proved undeveloped reserves to proved developed reserves;

•our expected future production volumes, identified drilling locations, and drilling prospects, inventories, projects and programs;

•our expectations related to changes in proposed or final federal and state income tax laws and regulations, including the expected impacts of the One Big Beautiful Bill Act (“OBBBA”), enacted on July 4, 2025; and

•other similar matters, such as those discussed in Management’s Discussion and Analysis of Financial Condition and Results of Operations in Part I, Item 2 of this report.

Our forward-looking statements are based on assumptions and analyses made by us in light of our experience and our perception of historical trends, current conditions, expected future developments, and other factors that we believe are appropriate under the circumstances. We caution you that forward-looking statements are not guarantees of future performance, and these statements are subject to known and unknown risks and uncertainties, which may cause our actual results or performance to be materially different from any future results or performance expressed or implied by the forward-looking statements. Factors that may cause our financial condition, results of operations, business prospects or economic performance to differ from expectations include the factors discussed in the Risk Factors section in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2024 (“2024 Form 10-K”).

The forward-looking statements in this report speak only as of the filing of this report. Although we may from time to time voluntarily update our prior forward-looking statements, we disclaim any commitment to do so except as required by applicable securities laws.