This press release includes non-GAAP financial measures, including Adjusted Net Income (Loss), Adjusted EBITDA, Free Cash Flow, Adjusted General and Administrative Expenses and Net Debt, which are reconciled to the most comparable GAAP measures in the accompanying tables to this press release under “Non-GAAP Information.”

Second Quarter 2026 Highlights

• Produced 34.7 thousand barrels of oil equivalent per day (“MBoe/d”) (49% liquids), at the midpoint of the Company’s guidance and up 3% from the same period in 2025;
• Incurred $71.6 million in lease operating expenses, below the lower end of guidance;
• Reported net income of $12.6 million, or $0.08 per diluted share, up significantly from a net loss of $22.5 million, or $(0.15) per diluted share, in the first quarter of 2026;
  • Adjusted Net Income totaled $3.5 million, or $0.02 per diluted share, compared with an Adjusted Net Loss of $5.1 million, or $(0.03) per diluted share, in the first quarter of 2026;
• Increased Free Cash Flow by 50% to $31.4 million compared with $21.0 million in the first quarter of 2026;
• Generated Adjusted EBITDA of $54.4 million, with $108.9 million of Adjusted EBITDA generated in the first half of 2026;
• Adjusted General and Administrative Expenses decreased 5% to $16.4 million compared with $17.4 million in the first quarter of 2026;
• Grew unrestricted cash and cash equivalents 15% to $150.7 million from $130.9 million at March 31, 2026, which resulted in a 9% decrease in Net Debt to $200.9 million from $220.3 million at March 31, 2026;
• Ended the second quarter of 2026 with total available liquidity of $194.1 million, which positions the Company well to pursue organic growth initiatives and acquisition opportunities;
• As the previously disclosed surety lawsuits continue to progress, W&T is working with damages experts to quantify our claims. While the results of the surety lawsuits remain uncertain, and there can be no assurance of a successful result, management believes, based in part on the preliminary report of the damages experts, that the Company, assuming we prevail in the litigation (including on our antitrust claims), would possibly have claims against the sureties that could reach hundreds of millions of dollars, and these damages would be statutorily trebled. This estimate reflects management's current assessment and may change as the damages analysis and litigation proceed;
• Paid 11^th consecutive quarterly dividend of $0.01 per share on May 18, 2026 and declared a quarterly dividend of $0.01 per share for the third quarter of 2026, payable on August 26, 2026 to shareholders of record on August 19, 2026.
  
  

Management Commentary

Tracy W. Krohn, W&T’s Chairman of the Board and Chief Executive Officer, commented, “The second quarter of 2026 was another successful quarter of operational and financial results, with Adjusted EBITDA of $54.4 million, and Free Cash Flow of $31.4 million. In the first half of 2026, we generated almost $110 million of Adjusted EBITDA, and over $50 million in Free Cash Flow, all while decreasing our Net Debt position. We continue to strengthen our balance sheet, while adding financial flexibility that should allow us to continue to evaluate accretive acquisition opportunities. Acquisitions remain a key component of our success, and it is our ability to integrate and enhance the assets that we acquire that has allowed us to grow reserves and production over the past 40 years.

Operationally, we reported production at the midpoint of our guidance range and benefited from strong realized pricing in the second quarter. Our average realized price per BOE was up 11% compared to the first quarter of 2026. Additionally, our LOE costs were below the low end of our guidance range, which demonstrates our commitment to cost efficient operations. With consistent production, increasing realized pricing and continued cost control, we believe that we are well positioned operationally and financially to deliver robust results in the second half of 2026. I believe the market is beginning to reflect our strong results in our increased share price, but with the Free Cash Flow generation and our continued commitment to dividends, I believe that we are still significantly undervalued. We remain committed to operational excellence, enhancing shareholder value and believe that W&T is on the right path for success well into the future.”

Second Quarter 2026 Results

⁽¹⁾   MBbls — thousands of barrels of oil, condensate or NGLs
⁽²⁾   MMcf — million cubic feet
⁽³⁾   MBoe — thousand barrels of oil equivalent
⁽⁴⁾   Bbl — barrels of oil, condensate or NGLs
⁽⁵⁾   Mcf — thousand cubic feet
⁽⁶⁾   Boe — barrels of oil equivalent

Lease operating expenses for the second quarter of 2026 were below the low end of guidance due to timing of facility and workover expense projects, which resulted in some of these expenses getting deferred to third quarter 2026.

Gathering, transportation and production taxes for the second quarter were below the low end of guidance due to the Williams Mobile Bay Gas Processing Facility being down the entire month of April for planned maintenance. W&T’s natural gas volumes stayed online during this period but bypassed the plant.

General and administrative expenses for the second quarter were up compared with the first quarter of 2026 as a result of an increase in non-cash share-based compensation costs driven by a higher share price used to value certain of the Company’s share-based compensation awards that are marked-to-market at the end of each reporting period.

⁽¹⁾   Settlement of decommissioning obligations as a result of working interest partners or counterparties of divestiture transactions that were unable to perform the required abandonment obligations due to bankruptcy or insolvency.

Balance Sheet and Liquidity

As of June 30, 2026, W&T had available liquidity of $194.1 million comprised of $150.7 million in unrestricted cash and cash equivalents and $43.4 million of borrowing availability under W&T’s revolving credit facility, based on a borrowing base of $50.0 million and $6.6 million of letters of credit outstanding. As of June 30, 2026, the Company had total debt of $351.6 million, Net Debt of $200.9 million and Net Debt to trailing twelve month Adjusted EBITDA was 1.2 times.

Derivatives

A summary of the Company’s outstanding derivative positions is provided in the investor presentation posted on W&T’s website.

Well Recompletions and Workovers

During the second quarter of 2026, W&T performed three workover projects and one recompletion that positively impacted production. W&T plans to continue performing these low cost and low risk short payout operations that impact both production and revenue.

Quarterly Dividend Policy

The Board of Directors declared a third quarter 2026 dividend of $0.01 per share which is to be paid on August 26, 2026 to shareholders of record on August 19, 2026.

Third Quarter and Full Year 2026 Production and Expense Guidance

The guidance for the third quarter and full year 2026 in the table below represents the Company’s current expectations. Please refer to the section entitled “Forward-Looking and Cautionary Statements” below for risk factors that could impact guidance.

Third quarter 2026 production is expected to be slightly higher than second quarter. Third quarter lease operating expenses will be higher than second quarter due to approximately $3 million of facility and workover expense projects being deferred from second quarter to third quarter and approximately $2 million of workover projects moving forward from fourth quarter to third quarter. Full year 2026 capital expenditures and plugging and abandonment are expected to be towards the higher end of guidance based on acceleration of certain projects in the current supportive commodity price environment.

Conference Call Information

W&T will hold a conference call to discuss its financial and operational results on Thursday, August 6, 2026 at 9:00 a.m. Central Time (10:00 a.m. Eastern Time). Interested parties may dial 1-844-739-3797. International parties may dial 1-412-317-5713. Participants should request to connect to the “W&T Offshore Conference Call.” This call will also be webcast and available on W&T’s website at www.wtoffshore.com under “Investors.” An audio replay will be available on the Company’s website following the call.

About W&T Offshore

W&T Offshore, Inc. is an independent oil and natural gas producer with operations offshore in the Gulf of America and has grown through acquisitions, exploration and development. As of June 30, 2026, the Company had working interests in 48 fields in federal and state waters (which include 41 fields in federal waters and seven in state waters). The Company has under lease approximately 591,000 gross acres (457,100 net acres) spanning across the outer continental shelf off the coasts of Louisiana, Texas, Mississippi and Alabama, with approximately 449,200 gross acres on the conventional shelf, approximately 136,200 gross acres in the deepwater and 5,600 gross acres in Alabama state waters. A majority of the Company’s daily production is derived from wells it operates. For more information on W&T, please visit the Company’s website at www.wtoffshore.com.

Forward-Looking and Cautionary Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts included in this release, including those regarding the Company’s financial position, operating and financial performance, business strategy, plans and objectives of management for future operations, projected costs, industry conditions, potential acquisitions, the outcomes and impact of ongoing litigation, the impact of potential regulatory changes, the impact of and integration of acquired assets, future production, probable reserves, capital expenditures associated with producing reserves, future expenses and indebtedness are forward-looking statements. When used in this release, forward-looking statements are generally accompanied by terms or phrases such as “estimate,” “project,” “predict,” “believe,” “expect,” “continue,” “anticipate,” “target,” “could,” “plan,” “intend,” “seek,” “goal,” “will,” “should,” “may” or other words and similar expressions that convey the uncertainty of future events or outcomes, although not all forward-looking statements contain such identifying words. Items contemplating or making assumptions about actual or potential future production and sales, prices, market size, and trends or operating results also constitute such forward-looking statements.

These forward-looking statements are based on the Company’s current expectations and assumptions about future events and speak only as of the date of this release. While management considers these expectations and assumptions to be reasonable, they are inherently subject to significant business, economic, competitive, regulatory and other risks, contingencies and uncertainties, most of which are difficult to predict and many of which are beyond the Company’s control. Accordingly, you are cautioned not to place undue reliance on these forward-looking statements, as results actually achieved may differ materially from expected results described in these statements. The Company does not undertake, and specifically disclaims, any obligation to update any forward-looking statements to reflect events or circumstances occurring after the date of such statements, unless required by law.

Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ including, among other things, the regulatory environment, including availability or timing of, and conditions imposed on, obtaining and/or maintaining permits and approvals, including those necessary for drilling and/or development projects; the impact of current, pending and/or future laws and regulations, and of legislative and regulatory changes and other government activities, including those related to permitting, drilling, completion, well stimulation, operation, maintenance or abandonment of wells or facilities, managing energy, water, land, greenhouse gases or other emissions, protection of health, safety and the environment, or transportation, marketing and sale of the Company’s products; inflation levels; global economic trends, geopolitical risks and general economic and industry conditions, such as the global supply chain disruptions and the government interventions into the financial markets and economy in response to inflation levels and world health events; volatility of oil, NGL and natural gas prices; the global energy future, including the factors and trends that are expected to shape it, such as concerns about climate change and other air quality issues, the transition to a low-emission economy and the expected role of different energy sources; supply of and demand for oil, NGLs and natural gas, including due to the actions of foreign producers, importantly including OPEC and other major oil producing companies (“OPEC+”) and change in OPEC+’s production levels; disruptions to, capacity constraints in, or other limitations on the pipeline systems that deliver the Company’s oil and natural gas and other processing and transportation considerations; inability to generate sufficient cash flow from operations or to obtain adequate financing to fund capital expenditures, meet the Company’s working capital requirements or fund planned investments; price fluctuations and availability of natural gas and electricity; the Company’s ability to use derivative instruments to manage commodity price risk; the Company’s ability to meet the Company’s planned drilling schedule, including due to the Company’s ability to obtain permits on a timely basis or at all, and to successfully drill wells that produce oil and natural gas in commercially viable quantities; uncertainties associated with estimating proved reserves and related future cash flows; the Company’s ability to replace the Company’s reserves through exploration and development activities; drilling and production results, lower–than–expected production, reserves or resources from development projects or higher–than–expected decline rates; the Company’s ability to obtain timely and available drilling and completion equipment and crew availability and access to necessary resources for drilling, completing and operating wells; changes in tax laws; effects of competition; uncertainties and liabilities associated with acquired and divested assets; the Company’s ability to make acquisitions and successfully integrate any acquired businesses; asset impairments from commodity price declines; large or multiple customer defaults on contractual obligations, including defaults resulting from actual or potential insolvencies; geographical concentration of the Company’s operations; the creditworthiness and performance of the Company’s counterparties with respect to its hedges; impact of derivatives legislation affecting the Company’s ability to hedge; failure of risk management and ineffectiveness of internal controls; catastrophic events, including tropical storms, hurricanes, earthquakes, pandemics and other world health events; environmental risks and liabilities under U.S. federal, state, tribal and local laws and regulations (including remedial actions); potential liability resulting from pending or future litigation; the Company’s ability to recruit and/or retain key members of the Company’s senior management and key technical employees; information technology failures or cyberattacks; and governmental actions and political conditions, as well as the actions by other third parties that are beyond the Company’s control, and other factors discussed in W&T Offshore’s most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q found at www.sec.gov or at the Company’s website at www.wtoffshore.com under the Investor Relations section.

NON-GAAP INFORMATION

This release may include the use of various measures that have not been calculated in accordance with U.S. generally accepted accounting principles (GAAP) such as, but not limited to, Adjusted General and Administrative Expenses, Adjusted Net Income (Loss), Adjusted EBITDA, Free Cash Flow and Net Debt. Non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation or as a substitute for analysis of the Company’s results as reported under GAAP. Reconciliations for non-GAAP measures to GAAP measures are included at the end of this release.

Management provides non-GAAP financial measures because it believes such measures are widely accepted financial indicators used by investors and analysts to analyze and compare companies on the basis of operating performance (including Adjusted General and Administrative Expenses, Adjusted Net Income (Loss) and Adjusted EBITDA) and liquidity (Free Cash Flow and Net Debt) and that these measures may be used by investors to make informed investment decisions. Management believes that the exclusion of certain identified items from several key operating performance measures enables it to evaluate its operations more effectively, to identify underlying trends in the business, and to establish operational goals for certain management compensation purposes. Management also believes that Free Cash Flow is an important supplemental measure of its cash performance but should not be considered as a measure of residual cash flow available for discretionary purposes, or as an alternative to cash flow from operating activities presented in accordance with GAAP.

⁽¹⁾   Selected items were tax effected with the Federal Statutory Rate of 21% for each respective period.

The Company said it will issue its second quarter 2026 earnings release on Wednesday, August 5, 2026, after the close of trading on the NYSE and host a conference call to discuss financial and operational results on Thursday, August 6, 2026, at 9:00 a.m. Central Time (10:00 a.m. Eastern Time).

Interested parties may participate by dialing (844) 739-3797. International parties may dial (412) 317-5713. Participants should request to be joined to the “W&T Offshore, Inc. Conference Call.” This call will also be webcast and available on W&T Offshore’s website at www.wtoffshore.com under “Investors.” An audio replay will be available on the Company’s website following the call.

About W&T Offshore

W&T Offshore, Inc. is an independent oil and natural gas producer with operations offshore in the Gulf of America and has grown through acquisitions, exploration and development. As of March 31, 2026, the Company had working interests in 48 fields in federal and state waters (which include 41 fields in federal waters and seven in state waters). The Company has under lease approximately 605,200 gross acres (471,300 net acres) spanning across the outer continental shelf off the coasts of Louisiana, Texas, Mississippi and Alabama, with approximately 457,700 gross acres on the conventional shelf, approximately 141,900 gross acres in the deepwater and 5,600 gross acres in Alabama state waters. A majority of the Company’s daily production is derived from wells it operates. For more information on W&T, please visit the Company’s website at www.wtoffshore.com.

This press release includes non-GAAP financial measures, including Adjusted Net Loss, Adjusted EBITDA, Free Cash Flow and Net Debt, which are described and reconciled to the most comparable GAAP measures in the accompanying tables to this press release under “Non-GAAP Information.”

Key highlights for the first quarter of 2026 and through the date of this press release include:

• Produced 36.2 thousand barrels of oil equivalent per day (“MBoe/d”) (53% liquids), towards the high end of guidance;
  • Grew production 19% compared to the first quarter of 2025, and kept production flat with fourth quarter of 2025, despite adverse weather conditions in the first quarter of 2026;
• Reduced lease operating expenses (“LOE”) to $66.1 million, below the midpoint of guidance, and reduced LOE per Boe by 22% from $25.88 in the first quarter of 2025 to $20.29 in the first quarter of 2026;
• Reported net loss of $22.5 million, or $(0.15) per diluted share, compared with a net loss of $27.1 million, or $(0.18) per diluted share, in the fourth quarter of 2025;
  • Adjusted Net Loss, which primarily excludes net unrealized loss on outstanding derivative contracts and other costs and the related tax effect, totaled $0.7 million, or $(0.00) per diluted share, compared with Adjusted Net Loss of $20.5 million, or $(0.14) per diluted share, in the fourth quarter of 2025;
• Increased Adjusted EBITDA by 137% to $54.5 million compared to the fourth quarter of 2025;
• Generated $21.0 million in Free Cash Flow, a significant improvement from $(11.2) million of Free Cash Flow in the fourth quarter of 2025;
• Reported unrestricted cash and cash equivalents of $130.9 million and Net Debt of $220.3 million at March 31, 2026;
• Paid tenth consecutive quarterly dividend of $0.01 per common share in March 2026; and
  • Declared second quarter 2026 dividend of $0.01 per share, which will be payable on May 28, 2026 to stockholders of record on May 21, 2026.
    
    

Tracy W. Krohn, W&T’s Chairman of the Board and Chief Executive Officer, commented, “We are pleased to report another strong quarter of operational and financial results, with Adjusted EBITDA of approximately $55 million, an increase of 137% compared to the fourth quarter of 2025. We reported production toward the high end of our guidance range and flat compared to the fourth quarter of 2025, despite some adverse weather impacts in early 2026. We were also able to lower our base LOE costs. We continue to capture cost savings and synergies from previous acquisitions. Additionally, we saw improved realizations for oil and natural gas compared with the fourth quarter of 2025 and our oil price realized in March of 2026 was $88.61 per barrel. With consistent production, increasing realized pricing and continued cost control, we believe that we are well positioned operationally and financially to deliver robust results in 2026, while we examine accretive acquisition opportunities. Acquisitions remain a key component of our success, and it is our ability to integrate and enhance the assets that we acquire that has allowed us to grow reserves and production over the past 40 years. Our strategy is clear and our ability to execute it can be seen in our results. I believe the market is beginning to reflect our strong results in our increased share price. We remain committed to operational excellence, enhancing shareholder value and believe that W&T is on the right path in 2026 and beyond.”

Production, Prices and Revenue: Production for the first quarter of 2026 was 36.2 MBoe/d, towards the high end of the Company’s first quarter guidance, flat compared with 36.2 MBoe/d for the fourth quarter of 2025 and up 19% compared with 30.5 MBoe/d for the corresponding period in 2025. Despite the inclement weather impact, production was flat compared to fourth quarter 2025. First quarter 2026 production was impacted by freezing conditions in January 2026, but not to the same degree as in January 2025. First quarter 2026 production was comprised of 14.4 thousand barrels per day (“MBbl/d”) of oil (40%), 4.7 MBbl/d of natural gas liquids (“NGLs”) (13%), and 102.5 million cubic feet per day (“MMcf/d”) of natural gas (47%).

W&T’s average realized price per Boe before realized derivative settlements was $45.08 per Boe in the first quarter of 2026, an increase of 26% from $35.88 per Boe in the fourth quarter of 2025 and a decrease of 3% from $46.50 per Boe in the first quarter of 2025. First quarter 2026 oil, NGL and natural gas prices before realized derivative settlements were $69.52 per barrel of oil, $16.26 per barrel of NGL and $5.41 per Mcf of natural gas, compared with $57.39 per barrel of oil, $16.62 per barrel of NGL and $3.83 per Mcf of natural gas in the fourth quarter of 2025.

Revenues for the first quarter of 2026 were $150.0 million, which was 23% higher than fourth quarter of 2025 revenues of $121.7 million. This was due to higher realized prices. First quarter 2026 revenues were higher by 16% compared to $129.9 million of revenues in the first quarter of 2025 due to higher production volumes, partially offset by lower realized pricing.

Lease Operating Expenses: LOE, which includes base lease operating expenses, insurance premiums, workovers and facilities maintenance expenses, was $66.1 million in the first quarter of 2026, which was below the midpoint of the Company’s guidance range. LOE for the first quarter of 2026 was 11% lower compared to $74.6 million in the fourth quarter of 2025 despite flat production. LOE for the first quarter of 2026 was 7% lower than the $71.0 million for the corresponding period in 2025 despite a 19% growth in production. Reductions in LOE costs were mainly driven by lower base LOE spend, reflecting fourth quarter 2025 cost saving initiatives that began to materialize in the first quarter of 2026, supported by favorable commodity price-driven input costs. On a component basis for the first quarter of 2026, base LOE and insurance premiums were $52.4 million, workovers were $1.4 million, and facilities maintenance and other expenses were $12.3 million. On a unit of production basis, LOE was $20.29 per Boe in the first quarter of 2026. This compares favorably to $22.40 per Boe for the fourth quarter of 2025 and $25.88 per Boe for the corresponding period in 2025, reflecting stronger production, cost reduction efforts and base cost optimization.

Gathering, Transportation Costs and Production Taxes: Gathering, transportation costs and production taxes totaled $8.7 million ($2.66 per Boe) in the first quarter of 2026, compared to $8.8 million ($2.63 per Boe) in the fourth quarter of 2025 and $5.7 million ($2.06 per Boe) in the first quarter of 2025. Gathering, transportation costs and production taxes increased in the first quarter of 2026 from the first quarter of 2025 primarily due to the impact of the new NGL processing contracts at Mobile Bay and the increase in production.

Depreciation, Depletion and Amortization (“DD&A”): DD&A was $8.37 per Boe in the first quarter of 2026. This compares to $8.55 per Boe and $11.99 per Boe for the fourth quarter of 2025 and the first quarter of 2025, respectively.

Asset Retirement Obligations Accretion: Asset retirement obligations accretion was $2.61 per Boe in the first quarter of 2026. This compares to $2.49 per Boe and $3.06 per Boe for the fourth quarter of 2025 and the first quarter of 2025, respectively.

General & Administrative Expenses (“G&A”): G&A was $24.8 million ($17.4 million related to cash G&A) for the first quarter of 2026, which increased from $20.6 million in the fourth quarter of 2025 and $20.2 million in the first quarter of 2025. The increases were primarily due to an increase in non-cash share-based compensation costs driven by a higher share price used to value certain of the Company’s share-based compensation awards that are marked-to-market at the end of each reporting period. On a unit of production basis, G&A was $7.62 per Boe in the first quarter of 2026 compared to $6.19 per Boe in the fourth quarter of 2025 and $7.35 per Boe in the corresponding period of 2025.

Derivative Loss (Gain), net: In the first quarter of 2026, W&T recorded a net loss of $24.5 million related to commodity derivative contracts comprised of $21.8 million of unrealized loss related to the decrease in the fair value of open contracts and $2.7 million of realized losses. W&T recognized a net gain of $0.2 million in the fourth quarter of 2025 and a net loss of $2.7 million in the first quarter of 2025 related to commodity derivative activities.

In April 2026, as a counter to W&T’s current oil hedges which provide downside protection, the Company purchased oil call options for 10,000 barrels of oil per day from May 2026 through April 2027 at $122.50 per barrel. These calls provide positive exposure to the shifting geopolitical landscape.

A summary of the Company’s outstanding derivative positions is provided in the investor presentation posted on W&T’s website.

Interest Expense: Net interest expense in the first quarter of 2026 was $9.2 million compared to $9.0 million in the fourth quarter of 2025 and $9.5 million in the first quarter of 2025.

Income Tax Expense (Benefit): W&T recognized an income tax expense of $2.6 million in the first quarter of 2026. This compares to the recognition of income tax expense of $1.9 million in the fourth quarter of 2025 and income tax benefit of $4.6 million in the first quarter of 2025.

Balance Sheet and Liquidity: As of March 31, 2026, W&T had available liquidity of $174.8 million comprised of $130.9 million in unrestricted cash and cash equivalents and $43.9 million of borrowing availability under W&T’s revolving credit facility, based on a borrowing base of $50.0 million and $6.1 million of letters of credit outstanding. As of March 31, 2026, the Company had total debt of $351.2 million and Net Debt of $220.3 million. As of March 31, 2026, Net Debt to trailing twelve months Adjusted EBITDA was 1.5x.

Capital Expenditures and Asset Retirement Obligation Settlements: Capital expenditures on an accrual basis in the three months ended March 31, 2026 were $7.2 million, and asset retirement obligation settlement costs totaled $17.2 million. The Company continues to expect its full year capital expenditure budget to be between $19.5 million and $24.5 million, which excludes potential acquisitions.

Regulatory Update

In March 2026, the Bureau of Ocean Energy Management (“BOEM”) published a proposed rule setting forth amendments to the existing financial assurance regulatory framework. The proposed rule would, among other things, (i) permit BOEM to consider the financial strength of predecessors with joint and several liability when determining whether supplemental financial assurance is required, (ii) revise the level of BSEE probabilistic estimates of decommissioning cost used for determining the amount of supplemental financial assurance required from P70 to P50, (iii) provide BOEM with discretion, in circumstances where decommissioning is scheduled to occur within one year of a supplemental financial assurance demand, to accept third-party decommissioning contracts or decommissioning schedules in lieu of requiring new supplemental financial assurance, (iv) eliminate the requirement that a lessee challenging a supplemental financial assurance demand post an appeal bond equal to the amount of the demand in order to obtain a stay pending appeal, and (v) explicitly recognize dual-obligee bonds (which identify multiple obligees) as an acceptable form of financial assurance. The proposed rule is subject to a 60-day public comment period, which is expected to end on May 8, 2026.

Cash Dividend Policy

The Company paid its first quarter 2026 dividend of $0.01 per share on March 26, 2026 to stockholders of record on March 19, 2026.

The Board of Directors declared a second quarter 2026 dividend of $0.01 per share which is to be paid on May 28, 2026 to stockholders of record on May 21, 2026.

OPERATIONS UPDATE

Well Recompletions and Workovers

During the first quarter of 2026, W&T performed one workover and one recompletion that positively impacted production in the first quarter of 2026. W&T plans to continue performing these low cost and low risk short payout operations that impact both production and revenue.

Second Quarter and Full Year 2026 Production and Expense Guidance

The guidance for the second quarter and full year 2026 in the table below represents the Company’s current expectations. Please refer to the section entitled “Forward-Looking and Cautionary Statements” below for risk factors that could impact guidance.

Second quarter 2026 production on a barrels of oil equivalent per day basis is expected to be temporarily lower compared to the prior quarter. This is mainly due to a previously planned third-party Mobile Bay processing facility turnaround negatively impacting NGL volumes but increasing natural gas volumes. The turnaround is expected to be completed and normal operations should resume by early to mid-May. At mid-point of guidance, second quarter 2026 LOE is expected to step up to approximately $77 million versus first quarter 2026 LOE of $66.1 million primarily due to: (1) an increase in well enhancement projects during the second and third quarters due to the expected favorable weather in the Gulf and (2) acceleration of facilities and workover projects in order to take advantage of the current higher oil prices, which are expected to benefit production in the second half of 2026. These are planned projects that are expected to bolster EBITDA and help reaffirm our full-year 2026 guidance.

W&T expects substantially all income taxes in 2026 to be deferred.

Conference Call Information: W&T will hold a conference call to discuss its financial and operational results on Friday, May 8, 2026 at 9:00 a.m. Central Time (10:00 a.m. Eastern Time). Interested parties may dial 1-844-739-3797. International parties may dial 1-412-317-5713. Participants should request to connect to the “W&T Offshore Conference Call.” This call will also be webcast and available on W&T’s website at www.wtoffshore.com under “Investors.” An audio replay will be available on the Company’s website following the call.

About W&T Offshore

W&T Offshore, Inc. is an independent oil and natural gas producer with operations offshore in the Gulf of America and has grown through acquisitions, exploration and development. As of March 31, 2026, the Company had working interests in 48 fields in federal and state waters (which include 41 fields in federal waters and seven in state waters). The Company has under lease approximately 605,200 gross acres (471,300 net acres) spanning across the outer continental shelf off the coasts of Louisiana, Texas, Mississippi and Alabama, with approximately 457,700 gross acres on the conventional shelf, approximately 141,900 gross acres in the deepwater and 5,600 gross acres in Alabama state waters. A majority of the Company’s daily production is derived from wells it operates. For more information on W&T, please visit the Company’s website at www.wtoffshore.com.

Forward-Looking and Cautionary Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts included in this release, including those regarding the Company’s financial position, operating and financial performance, business strategy, plans and objectives of management for future operations, projected costs, industry conditions, potential acquisitions, the outcomes and impact of ongoing litigation, the impact of potential regulatory changes, the impact of and integration of acquired assets, future production, probable reserves, capital expenditures associated with producing reserves, future expenses and indebtedness are forward-looking statements. When used in this release, forward-looking statements are generally accompanied by terms or phrases such as “estimate,” “project,” “predict,” “believe,” “expect,” “continue,” “anticipate,” “target,” “could,” “plan,” “intend,” “seek,” “goal,” “will,” “should,” “may” or other words and similar expressions that convey the uncertainty of future events or outcomes, although not all forward-looking statements contain such identifying words. Items contemplating or making assumptions about actual or potential future production and sales, prices, market size, and trends or operating results also constitute such forward-looking statements.

These forward-looking statements are based on the Company’s current expectations and assumptions about future events and speak only as of the date of this release. While management considers these expectations and assumptions to be reasonable, they are inherently subject to significant business, economic, competitive, regulatory and other risks, contingencies and uncertainties, most of which are difficult to predict and many of which are beyond the Company’s control. Accordingly, you are cautioned not to place undue reliance on these forward-looking statements, as results actually achieved may differ materially from expected results described in these statements. The Company does not undertake, and specifically disclaims, any obligation to update any forward-looking statements to reflect events or circumstances occurring after the date of such statements, unless required by law.

Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ including, among other things, the regulatory environment, including availability or timing of, and conditions imposed on, obtaining and/or maintaining permits and approvals, including those necessary for drilling and/or development projects; the impact of current, pending and/or future laws and regulations, and of legislative and regulatory changes and other government activities, including those related to permitting, drilling, completion, well stimulation, operation, maintenance or abandonment of wells or facilities, managing energy, water, land, greenhouse gases or other emissions, protection of health, safety and the environment, or transportation, marketing and sale of the Company’s products; inflation levels; global economic trends, geopolitical risks and general economic and industry conditions, such as the global supply chain disruptions and the government interventions into the financial markets and economy in response to inflation levels and world health events; volatility of oil, NGL and natural gas prices; the global energy future, including the factors and trends that are expected to shape it, such as concerns about climate change and other air quality issues, the transition to a low-emission economy and the expected role of different energy sources; supply of and demand for oil, NGLs and natural gas, including due to the actions of foreign producers, importantly including OPEC and other major oil producing companies (“OPEC+”) and change in OPEC+’s production levels; disruptions to, capacity constraints in, or other limitations on the pipeline systems that deliver the Company’s oil and natural gas and other processing and transportation considerations; inability to generate sufficient cash flow from operations or to obtain adequate financing to fund capital expenditures, meet the Company’s working capital requirements or fund planned investments; price fluctuations and availability of natural gas and electricity; the Company’s ability to use derivative instruments to manage commodity price risk; the Company’s ability to meet the Company’s planned drilling schedule, including due to the Company’s ability to obtain permits on a timely basis or at all, and to successfully drill wells that produce oil and natural gas in commercially viable quantities; uncertainties associated with estimating proved reserves and related future cash flows; the Company’s ability to replace the Company’s reserves through exploration and development activities; drilling and production results, lower–than–expected production, reserves or resources from development projects or higher–than–expected decline rates; the Company’s ability to obtain timely and available drilling and completion equipment and crew availability and access to necessary resources for drilling, completing and operating wells; changes in tax laws; effects of competition; uncertainties and liabilities associated with acquired and divested assets; the Company’s ability to make acquisitions and successfully integrate any acquired businesses; asset impairments from commodity price declines; large or multiple customer defaults on contractual obligations, including defaults resulting from actual or potential insolvencies; geographical concentration of the Company’s operations; the creditworthiness and performance of the Company’s counterparties with respect to its hedges; impact of derivatives legislation affecting the Company’s ability to hedge; failure of risk management and ineffectiveness of internal controls; catastrophic events, including tropical storms, hurricanes, earthquakes, pandemics and other world health events; environmental risks and liabilities under U.S. federal, state, tribal and local laws and regulations (including remedial actions); potential liability resulting from pending or future litigation; the Company’s ability to recruit and/or retain key members of the Company’s senior management and key technical employees; information technology failures or cyberattacks; and governmental actions and political conditions, as well as the actions by other third parties that are beyond the Company’s control, and other factors discussed in W&T Offshore’s most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q found at www.sec.gov or at the Company’s website at www.wtoffshore.com under the Investor Relations section.

W&T OFFSHORE, INC. AND SUBSIDIARIES
Non-GAAP Information

Certain financial information included in W&T’s financial results are not measures of financial performance recognized by accounting principles generally accepted in the United States, or GAAP. These non-GAAP financial measures are “Net Debt,” “Adjusted Net Loss,” “Adjusted EBITDA” and “Free Cash Flow” or are derivable from a combination of these measures. Management uses these non-GAAP financial measures in its analysis of performance. These disclosures may not be viewed as a substitute for results determined in accordance with GAAP and are not necessarily comparable to non-GAAP performance measures which may be reported by other companies. Prior period amounts have been conformed to the methodology and presentation of the current period.

We calculate Net Debt as total debt (current and long-term portions), less cash and cash equivalents. Management uses Net Debt to evaluate the Company’s financial position, including its ability to service its debt obligations.

Reconciliation of Net Loss to Adjusted Net Loss

Adjusted Net Loss adjusts for certain items that the Company believes affect comparability of operating results, including items that are generally non-recurring in nature or whose timing and/or amount cannot be reasonably estimated. These items include loss on extinguishment of debt, unrealized commodity derivative loss (gain), net, allowance for credit losses, non-recurring legal and IT-related costs, non-ARO P&A costs, and other which are then tax effected using the Federal Statutory Rate. Company management believes that this presentation is relevant and useful because it helps investors to understand the net loss of the Company without the effects of certain non-recurring or unusual expenses and certain income or loss that is not realized by the Company.

W&T OFFSHORE, INC. AND SUBSIDIARIES
Non-GAAP Information

Adjusted EBITDA/ Free Cash Flow Reconciliations

The Company also presents non-GAAP financial measures of Adjusted EBITDA and Free Cash Flow. The Company defines Adjusted EBITDA as net loss plus net interest expense, loss on extinguishment of debt, income tax expense (benefit), depreciation, depletion and amortization, ARO accretion, excluding the unrealized commodity derivative loss (gain), allowance for credit losses, non-cash incentive compensation, non-recurring legal and IT-related costs, non-ARO P&A costs, and other. Company management believes this presentation is relevant and useful because it helps investors understand W&T’s operating performance and makes it easier to compare its results with those of other companies that have different financing, capital and tax structures. Adjusted EBITDA should not be considered in isolation from or as a substitute for net loss, as an indication of operating performance or cash flows from operating activities or as a measure of liquidity. Adjusted EBITDA, as W&T calculates it, may not be comparable to Adjusted EBITDA measures reported by other companies. In addition, Adjusted EBITDA does not represent funds available for discretionary use.

The Company defines Free Cash Flow as Adjusted EBITDA (defined above), less capital expenditures, ARO settlements and net interest expense (all on an accrual basis). For this purpose, the Company’s definition of capital expenditures includes costs incurred related to oil and natural gas properties (such as drilling and infrastructure costs and the lease maintenance costs) and equipment but excludes acquisition costs of oil and gas properties from third parties that are not included in the Company’s capital expenditures guidance provided to investors. Company management believes that Free Cash Flow is an important financial performance measure for use in evaluating the performance and efficiency of its current operating activities after the impact of accrued capital expenditures, P&A costs and net interest expense and without being impacted by items such as changes associated with working capital, which can vary substantially from one period to another. There is no commonly accepted definition of Free Cash Flow within the industry. Accordingly, Free Cash Flow, as defined and calculated by the Company, may not be comparable to Free Cash Flow or other similarly named non-GAAP measures reported by other companies. While the Company includes net interest expense in the calculation of Free Cash Flow, other mandatory debt service requirements of future payments of principal at maturity (if such debt is not refinanced) are excluded from the calculation of Free Cash Flow. These and other non-discretionary expenditures that are not deducted from Free Cash Flow would reduce cash available for other uses.

The following table presents a reconciliation of the Company’s net loss, a GAAP measure, to Adjusted EBITDA and Free Cash Flow, as such terms are defined by the Company:

The following table presents a reconciliation of cash flow from operating activities, a GAAP measure, to Free Cash Flow, as defined by the Company:

The Company said it will issue its first quarter 2026 earnings release on Thursday, May 7, 2026, after the close of trading on the NYSE and host a conference call to discuss financial and operational results on Friday, May 8, 2026, at 9:00 a.m. Central Time (10:00 a.m. Eastern Time).

Interested parties may participate by dialing (844) 739-3797. International parties may dial (412) 317-5713. Participants should request to be joined to the “W&T Offshore, Inc. Conference Call.” This call will also be webcast and available on W&T Offshore’s website at www.wtoffshore.com under “Investors.” An audio replay will be available on the Company’s website following the call.

About W&T Offshore

W&T Offshore, Inc. is an independent oil and natural gas producer with operations offshore in the Gulf of America and has grown through acquisitions, exploration and development. As of December 31, 2025, the Company had working interests in 49 fields in federal and state waters (which include 42 fields in federal waters and seven in state waters). The Company has under lease approximately 624,700 gross acres (490,200 net acres) spanning across the outer continental shelf off the coasts of Louisiana, Texas, Mississippi and Alabama, with approximately 477,200 gross acres on the conventional shelf, approximately 141,900 gross acres in the deepwater and 5,600 gross acres in Alabama state waters. A majority of the Company’s daily production is derived from wells it operates. For more information on W&T, please visit the Company’s website at www.wtoffshore.com.

This press release includes non-GAAP financial measures, including Adjusted Net Loss, Adjusted EBITDA, Free Cash Flow, Net Debt and PV-10, which are described and reconciled to the most comparable GAAP measures in the accompanying tables to this press release under “Non-GAAP Information.”

Key highlights for the fourth quarter of 2025, the full year 2025 and since year-end 2025 include:

• Grew production in full year 2025 to 34.0 thousand barrels of oil equivalent per day (“MBoe/d”) (50% liquids), or 12.4 million barrels of oil equivalent (“MMBoe”), within the Company’s guidance;
  • Increased production in fourth quarter of 2025 to 36.2 MBoe/d (52% liquids), above the midpoint of guidance, with average December production of 37.7 MBoe/d;
  • Completed all production enhancements and brought online all fields associated with the Cox acquisition;
• Reported year-end 2025 proved reserves at SEC pricing of 121.0 MMBoe, with a standardized measure of discounted future net cash flows of $651.3 million and a present value of estimated future oil and natural gas revenues, minus direct expenses, discounted at a 10% annual rate (“PV-10”) of $1.1 billion;
• Reported PV-10 of proved developed producing (“PDP”) reserves of $829.2 million for year-end 2025 compared with PV-10 of PDP reserves of $549.8 million for year-end 2024 PDP;
• Incurred lease operating expenses (“LOE”) of $298.8 million in full year 2025, near the midpoint of W&T’s guidance;
  • Reduced LOE per barrel of oil equivalent (“Boe”) by 4% in the fourth quarter of 2025 compared with third quarter of 2025, or an absolute cost of $74.6 million for the fourth quarter, below the midpoint of guidance;
• Invested $54.8 million in capital expenditures in 2025, below the bottom end of the Company’s guidance range, with investments focused on production enhancement projects;
  • Spent $19.8 million on capital expenditures to develop an alternative route for production from the West Delta 73 field. The investment is expected to generate more than $60 million of undiscounted incremental cash flow based on 1P reserve volumes by reducing pipeline transportation costs beginning in the first quarter of 2026. Had this arrangement been in place during 2025, W&T would have realized savings in excess of $5.75 per barrel;
• Continued to strengthen the Company’s balance sheet and improve financial stability;
  • Increased unrestricted cash and cash equivalents by $31.6 million to $140.6 million at year-end 2025 compared with $109.0 million at year-end 2024;
  • Reduced total debt and Net Debt to $350.8 million and $210.3 million, respectively, at December 31, 2025 from total debt and Net Debt of $393.2 million and $284.2 million at December 31, 2024;
  • Generated net cash from operating activities of $25.9 million in the fourth quarter of 2025 and $77.2 million for the full year 2025;
• Reported net loss for full year 2025 of $150.1 million, or $(1.01) per diluted share and fourth quarter 2025 net loss of $27.1 million, or $(0.18) per diluted share;
  • Reported Adjusted Net Loss for full year 2025 of $55.1 million, or $(0.37) per diluted share and fourth quarter 2025 Adjusted Net Loss of $20.5 million, or $(0.14) per diluted share;
• Generated Adjusted EBITDA of $129.6 million and $23.0 million for full year 2025 and fourth quarter 2025, respectively;
• Added oil hedges in January 2026 and February 2026 including:
  • Costless collar for 2,000 Bbls/d for March 2026 through December 2026, with a floor price of $55.35 per Bbl and a ceiling price of $68.60 per Bbl;
  • Costless collar for 2,000 Bbls/d for March 2026 through December 2026, with a floor price of $57.00 per Bbl and a ceiling price of $70.20 per Bbl;
  • Swap for 2,000 Bbls/d for April 2026 through December 2026 with a price of $64.53 per Bbl;
• Paid ninth consecutive quarterly dividend of $0.01 per common share in November 2025; and
• Declared first quarter 2026 dividend of $0.01 per share, which will be payable on March 26, 2026 to stockholders of record on March 19, 2026.

Tracy W. Krohn, W&T’s Chairman of the Board and Chief Executive Officer, commented, “We continue to deliver strong results by executing on our strategic vision, which has allowed us to improve our balance sheet and enhance our financial flexibility. We increased production every quarter in 2025 and had an exit rate in December of approximately 37,000 Boe per day, despite only spending $55 million in capital expenditures and not drilling any new wells. We generated $130 million of Adjusted EBITDA in full year 2025, increased our cash on hand by over $30 million to $140 million and reduced our Net Debt by almost $74 million compared with the prior year-end. Operationally, we have completed all of the production enhancement and facility projects to bring all of the fields from the Cox acquisition online. The projects, which include a meaningful increase in net realized prices for oil production from the West Delta 73 field through $20 million in capital expenditures, help us to support continued production growth and improve operating performance. We have built a sustainable group of high performing Gulf of America assets with good production diversity that is almost evenly distributed between liquids and natural gas. Our year-end reserve report demonstrates this with 121 MMBoe of reserves with a PV-10 of over $1 billion and a PDP PV-10 increase of $279 million. We expect that our assets and operational excellence will continue to provide meaningful cash flow to our shareholders for many years.”

Krohn added, “As we begin 2026 with positive momentum and a strong balance sheet, we remain poised to take advantage of potential acquisitions that we believe could be accretive to our stakeholders, with over $140 million in cash on our balance sheet. Accretive acquisitions have always been a key component of our success, and it is our ability to integrate and enhance the assets that we acquire that has allowed us to successfully operate for over 40 years. We also remain committed to enhancing shareholder value and returning value to our shareholders through the quarterly dividend that has been in place since November 2023. We believe we are well-positioned to execute our strategy in 2026 and beyond.”

Krohn continued, “The DOI has proposed updates intended to reduce certain regulations applicable to the offshore oil and natural gas industry. The proposed changes would roll back requirements from a 2024 rule that would have required companies to set aside about $6.9 billion in supplemental financial assurance, of which about $6 billion would have applied to small businesses that make up most of the operators in the Gulf of America. The proposed rule would better align financial assurance requirements with actual decommissioning risk by recognizing joint and several liability and the financial strength of predecessor owners. If finalized as proposed, these changes could reduce industry-wide bonding by approximately $484 million annually and change how financial risk is assessed by the Bureau of Ocean Energy Management, including by allowing third-party decommissioning contacts in lieu of additional bonding and removing mandatory appeal bond requirements, potentially freeing up funds for investment to support domestic energy production.  The proposed changes have been published in the Federal Register with a 60-day public comment period that is expected to end on May 8, 2026.   W&T Offshore welcomes these changes proposed by the Trump Administration in response to Executive Order 14154, ‘Unleashing American Energy.’”

Production, Prices and Revenue: Production for the fourth quarter of 2025 was 36.2 MBoe/d, above the midpoint of the Company’s fourth quarter guidance, and an increase of 2% compared with 35.6 MBoe/d for the third quarter of 2025 and an increase of 13% compared with 32.1 MBoe/d for the corresponding period in 2024. Fourth quarter 2025 production was comprised of 14.4 thousand barrels per day (“MBbl/d”) of oil (40%), 4.5 MBbl/d of natural gas liquids (“NGLs”) (12%), and 103.9 million cubic feet per day (“MMcf/d”) of natural gas (48%).

In January and February 2026, certain offshore operations were temporarily impacted by extreme cold weather, an effect more than offset by higher realized natural gas prices. Operations have since normalized, and the production guidance below reflects these temporary shut-ins.

W&T’s average realized price per Boe before realized derivative settlements was $35.88 per Boe in the fourth quarter of 2025, a decrease of 6% from $38.33 per Boe in the third quarter of 2025 and 10% from $39.86 per Boe in the fourth quarter of 2024. Fourth quarter 2025 oil, NGL and natural gas prices before realized derivative settlements were $57.39 per barrel of oil, $16.62 per barrel of NGL and $3.83 per Mcf of natural gas.

Revenues for the fourth quarter of 2025 were $121.7 million, which was 5% lower than third quarter of 2025 revenues of $127.5 million. This was due to lower realized prices for oil, which were partially offset by increased production and higher realized prices for NGLs and natural gas. Fourth quarter 2025 revenues were higher by 1% compared to $120.3 million of revenues in the fourth quarter of 2024 due to increased production and higher realized prices for natural gas, partially offset by lower realized prices for oil and NGLs.

Lease Operating Expenses: LOE, which includes base lease operating expenses, insurance premiums, workovers and facilities maintenance expenses, was $74.6 million in the fourth quarter of 2025, which was below the midpoint of the Company’s guidance range. LOE for the fourth quarter of 2025 was 2% lower than LOE for the third quarter of 2025 of $76.2 million primarily due to a decrease in facilities maintenance costs in the fourth quarter. LOE for the fourth quarter of 2025 was higher than the $64.3 million for the corresponding period in 2024 primarily due to higher base operating expenses, insurance premiums and workover expenses associated with increased production. On a component basis for the fourth quarter of 2025, base LOE and insurance premiums were $60.6 million, workovers were $4.0 million, and facilities maintenance and other expenses were $10.0 million. On a unit of production basis, LOE was $22.40 per Boe in the fourth quarter of 2025. This was lower than $23.27 per Boe for the third quarter of 2025 and higher than $21.76 per Boe for the corresponding period in 2024.

Gathering, Transportation Costs and Production Taxes: Gathering, transportation costs and production taxes totaled $8.8 million ($2.63 per Boe) in the fourth quarter of 2025, compared to $5.8 million ($1.78 per Boe) in the third quarter of 2025 and $5.9 million ($2.00 per Boe) in the fourth quarter of 2024. In the fourth quarter of 2025, costs rose temporarily above W&T’s guidance range due to costs associated with increased third-party pipeline transportation costs but are expected to be lower in 2026 compared to the fourth quarter of 2025 due to the installation of a new pipeline owned by W&T.

Depreciation, Depletion and Amortization (“DD&A”): DD&A was $8.55 per Boe in the fourth quarter of 2025. This compares to $8.73 per Boe and $12.94 per Boe for the third quarter of 2025 and the fourth quarter of 2024, respectively. The decrease in the DD&A rate per Boe for the fourth quarter of 2025 compared to the same period in 2024 was driven by the revaluation of W&T’s underlying asset base associated with the year-end 2025 reserve report.

Asset Retirement Obligations Accretion: Asset retirement obligations accretion was $2.49 per Boe in the fourth quarter of 2025. This compares to $2.44 per Boe and $2.76 per Boe for the third quarter of 2025 and the fourth quarter of 2024, respectively.

General & Administrative Expenses (“G&A”): G&A was $20.6 million ($16.9 million related to cash G&A) for the fourth quarter of 2025, which decreased from $21.5 million in the third quarter of 2025 and $20.8 million in the fourth quarter of 2024. These decreases between periods were primarily due to a decrease in legal and professional fees. On a unit of production basis, G&A was $6.19 per Boe in the fourth quarter of 2025 compared to $6.57 per Boe in the third quarter of 2025 and $7.04 per Boe in the corresponding period of 2024.

Derivative Gain, net: In the fourth quarter of 2025, W&T recorded a net gain of $0.2 million related to commodity derivative contracts comprised of $0.7 million of realized gains and $0.5 million of unrealized losses related to the decrease in fair value of open contracts. W&T recognized a net gain of $4.1 million in the third quarter of 2025 and a net loss of $2.1 million in the fourth quarter of 2024 related to commodity derivative activities.

Interest Expense: Net interest expense in the fourth quarter of 2025 was $9.0 million, flat with the third quarter of 2025 and lower than $10.2 million in the fourth quarter of 2024. The decrease from the same period in 2024 reflects the impact of the Company’s debt refinancing in January 2025.

Income Tax Expense (Benefit): W&T recognized an income tax expense of $1.9 million in the fourth quarter of 2025. This compares to the recognition of income tax expense of $56.0 million in the third quarter of 2025 and income tax benefit of $1.8 million in the fourth quarter of 2024.

Balance Sheet and Liquidity: As of December 31, 2025, W&T had available liquidity of $184.5 million comprised of $140.6 million in unrestricted cash and cash equivalents and $43.9 million of borrowing availability under W&T’s revolving credit facility, based on a borrowing base of $50.0 million and $6.1 million of letters of credit outstanding. As of December 31, 2025, the Company had total debt of $350.8 million and Net Debt of $210.3 million, which has decreased $73.9 million from Net Debt of $284.2 million at December 31, 2024. As of December 31, 2025, Net Debt to trailing twelve months Adjusted EBITDA was 1.6x.

Capital Expenditures and Asset Retirement Obligation Settlements: Capital expenditures on an accrual basis in the fourth quarter of 2025 were $13.3 million, and asset retirement obligation settlement costs totaled $11.9 million. Capital expenditures in the fourth quarter of 2025 primarily consisted of recompletion and facility capital work to bring online and increase production at multiple fields related to the 2024 Cox acquisition. These capital expenditures contributed positively to W&T’s production and aided in the quarter over quarter increase to production. For the year ended December 31, 2025, capital expenditures on an accrual basis totaled $54.8 million and asset retirement obligation settlement costs totaled $36.8 million.

Cash Dividend Policy

The Company paid its fourth quarter 2025 dividend of $0.01 per share on November 26, 2025 to stockholders of record on November 19, 2025.

The Board of Directors declared a first quarter 2026 dividend of $0.01 per share which is to be paid on March 26, 2026 to stockholders of record on March 19, 2026.

Full Year-End 2025 Financial Review

W&T reported a net loss for the full year 2025 of $150.1 million, or $(1.01) per diluted share, and Adjusted Net Loss of $55.1 million, or $(0.37) per diluted share. For the full year 2024, the Company reported net loss of $87.1 million, or $(0.59) per diluted share, and Adjusted Net Loss of $61.7 million, or $(0.42) per diluted share. W&T generated Adjusted EBITDA of $129.6 million for the full year 2025 compared to $153.6 million in 2024. The year-over-year decrease was primarily driven by lower realized prices for oil and NGLs offset by increased production and higher realized prices for natural gas. Revenues totaled $501.5 million for 2025 compared with $525.3 million in 2024. Net cash provided by operating activities for the year ended December 31, 2025 was $77.2 million compared with $59.5 million for the same period in 2024. Free Cash Flow totaled $1.5 million in 2025 compared with $44.9 million in 2024 driven primarily by an increase in capital expenditures on an accrual basis.

Production for 2025 averaged 34.0 MBoe/d for a total of 12.4 MMBoe, comprised of 5.1 MMBbls of oil, 1.1 MMBbls of NGLs and 36.9 Bcf of natural gas. Full year 2024 production averaged 33.3 MBoe/d or 12.2 MMBoe in total and was comprised of 5.3 MMBbls of oil, 1.2 MMBbls of NGLs and 34.3 Bcf of natural gas.  

For the full year 2025, W&T’s average realized sales price per barrel of crude oil was $64.09, $17.88 per barrel of NGLs and $3.90 per Mcf of natural gas. For 2024, the Company’s realized oil sales price was $75.28 per barrel, NGL sales price was $23.08 per barrel, and natural gas price was $2.65 per Mcf.

For the full year 2025, LOE was $298.8 million compared to $281.5 million in 2024. LOE increased year-over-year due to increased workover and facility investments and higher production volumes.

Gathering, transportation, and production taxes totaled $25.7 million in 2025, a decrease from the $28.2 million in 2024.

For the full year 2025, G&A was $80.0 million ($67.7 million related to cash G&A), which was a 3% decrease over the $82.4 million reported in 2024. The decrease year-over-year is primarily due to decreased non-recurring legal fees that were somewhat offset by increased share-based compensation costs. On a per unit basis, G&A per Boe was $6.45 in 2025,down from $6.76 per Boe in 2024.  G&A decreased on a per Boe basis primarily due to higher production.  

OPERATIONS UPDATE

Well Recompletions and Workovers

During the fourth quarter of 2025, W&T performed 15 low cost, low risk workovers and one recompletion that exceeded expectations and positively impacted production and revenue for the quarter. W&T plans to continue performing these low cost and low risk short payout operations that impact both production and revenue.

Year-End 2025 Proved Reserves

The Company’s year-end 2025 SEC proved reserves were 121.0 MMBoe, compared with 127.0 MMBoe at year-end 2024. In 2025, W&T recorded positive price revisions of 13.3 MMBoe, which were offset by 6.8 MMBoe of negative performance revisions. Notably, PV-10 for PDP reserves increased by $279.4 million from $549.8 million at year-end 2024 to $829.2 million at year-end 2025. Additionally, W&T’s year-end 2025 probable reserves⁽¹⁾ were 121.2 MMBoe, resulting in total proved plus probable reserves of 242.2 MMBoe. A large portion of these probable reserves are expected to be produced without significant additional capital expenditures because of the attractive geological properties of W&T’s Gulf of America assets.

 The SEC twelve-month first day of the month average spot prices used in the preparation of the report for year-end 2025 were $66.01 per barrel of oil and $3.387 per MMBtu of natural gas. Comparable prices used for the prior year report were $76.32 per barrel of oil and $2.13 per MMBtu of natural gas. The standardized measure of discounted future net cash flows at year-end 2025 decreased 12% to $651.3 million from $740.1 million at year-end 2024. The PV-10 of W&T’s proved reserves at year-end 2025 decreased 9% to $1.1 billion from $1.2 billion at year-end 2024, driven primarily by a decrease in reserves reflecting production and downward reserve performance revisions which were somewhat offset by higher SEC pricing for natural gas.

Approximately 42% of year-end 2025 proved reserves were liquids (32% oil and 10% NGLs) and 58% natural gas. The reserves were classified as 71% proved developed producing, 24% proved developed non-producing, and 5% proved undeveloped. W&T’s reserve life ratio at year-end 2025, based on year-end 2025 proved reserves and 2025 production, was 9.8 years.

Regulatory Update

In March 2026, the Bureau of Ocean Energy Management (“BOEM”) published a proposed rule setting forth amendments to the existing financial assurance regulatory framework. The proposed rule would, among other things, (i) permit BOEM to consider the financial strength of predecessors with joint and several liability when determining whether supplemental financial assurance is required, (ii) revise the level of BSEE probabilistic estimates of decommissioning cost used for determining the amount of supplemental financial assurance required from P70 to P50, (iii) provide BOEM with discretion, in circumstances where decommissioning is scheduled to occur within one year of a supplemental financial assurance demand, to accept third-party decommissioning contracts or decommissioning schedules in lieu of requiring new supplemental financial assurance, (iv) eliminate the requirement that a lessee challenging a supplemental financial assurance demand post an appeal bond equal to the amount of the demand in order to obtain a stay pending appeal, and (v) explicitly recognize dual-obligee bonds (which identify multiple obligees) as an acceptable form of financial assurance. The proposed rule is subject to a 60-day public comment period, which is expected to end on May 8, 2026.

First Quarter and Full Year 2026 Production and Expense Guidance

The guidance for the first quarter and full year 2026 in the table below represents the Company’s current expectations. Please refer to the section entitled “Forward-Looking and Cautionary Statements” below for risk factors that could impact guidance.

W&T expects substantially all income taxes in 2026 to be deferred. In late 2025, W&T entered into a new NGL processing contract at Mobile Bay that offers certain concessions if natural gas prices decrease. For 2026, this will result in increased gathering and transportation costs compared to 2025, which will be partially offset by higher NGL yields. 

Conference Call Information: W&T will hold a conference call to discuss its financial and operational results on Tuesday, March 17, 2026 at 9:00 a.m. Central Time (10:00 a.m. Eastern Time). Interested parties may dial 1-844-739-3797. International parties may dial 1-412-317-5713. Participants should request to connect to the “W&T Offshore Conference Call.” This call will also be webcast and available on W&T’s website at www.wtoffshore.com under “Investors.” An audio replay will be available on the Company’s website following the call.

About W&T Offshore

W&T Offshore, Inc. is an independent oil and natural gas producer with operations offshore in the Gulf of America and has grown through acquisitions, exploration and development. As of December 31, 2025, the Company had working interests in 49 fields in federal and state waters (which include 42 fields in federal waters and seven in state waters). The Company has under lease approximately 624,700 gross acres (490,200 net acres) spanning across the outer continental shelf off the coasts of Louisiana, Texas, Mississippi and Alabama, with approximately 477,200 gross acres on the conventional shelf, approximately 141,900 gross acres in the deepwater and 5,600 gross acres in Alabama state waters. A majority of the Company’s daily production is derived from wells it operates. For more information on W&T, please visit the Company’s website at www.wtoffshore.com.

Forward-Looking and Cautionary Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts included in this release, including those regarding the Company’s financial position, operating and financial performance, business strategy, plans and objectives of management for future operations, projected costs, industry conditions, potential acquisitions, the outcomes and impact of ongoing litigation, the impact of potential regulatory changes, the impact of and integration of acquired assets, future production, probable reserves, capital expenditures associated with producing reserves, future expenses and indebtedness are forward-looking statements. When used in this release, forward-looking statements are generally accompanied by terms or phrases such as “estimate,” “project,” “predict,” “believe,” “expect,” “continue,” “anticipate,” “target,” “could,” “plan,” “intend,” “seek,” “goal,” “will,” “should,” “may” or other words and similar expressions that convey the uncertainty of future events or outcomes, although not all forward-looking statements contain such identifying words. Items contemplating or making assumptions about actual or potential future production and sales, prices, market size, and trends or operating results also constitute such forward-looking statements.

These forward-looking statements are based on the Company’s current expectations and assumptions about future events and speak only as of the date of this release. While management considers these expectations and assumptions to be reasonable, they are inherently subject to significant business, economic, competitive, regulatory and other risks, contingencies and uncertainties, most of which are difficult to predict and many of which are beyond the Company’s control. Accordingly, you are cautioned not to place undue reliance on these forward-looking statements, as results actually achieved may differ materially from expected results described in these statements. The Company does not undertake, and specifically disclaims, any obligation to update any forward-looking statements to reflect events or circumstances occurring after the date of such statements, unless required by law.

Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ including, among other things, the regulatory environment, including availability or timing of, and conditions imposed on, obtaining and/or maintaining permits and approvals, including those necessary for drilling and/or development projects; the impact of current, pending and/or future laws and regulations, and of legislative and regulatory changes and other government activities, including those related to permitting, drilling, completion, well stimulation, operation, maintenance or abandonment of wells or facilities, managing energy, water, land, greenhouse gases or other emissions, protection of health, safety and the environment, or transportation, marketing and sale of the Company’s products; inflation levels; global economic trends, geopolitical risks and general economic and industry conditions, such as the global supply chain disruptions and the government interventions into the financial markets and economy in response to inflation levels and world health events; volatility of oil, NGL and natural gas prices; the global energy future, including the factors and trends that are expected to shape it, such as concerns about climate change and other air quality issues, the transition to a low-emission economy and the expected role of different energy sources; supply of and demand for oil, NGLs and natural gas, including due to the actions of foreign producers, importantly including OPEC and other major oil producing companies (“OPEC+”) and change in OPEC+’s production levels; disruptions to, capacity constraints in, or other limitations on the pipeline systems that deliver the Company’s oil and natural gas and other processing and transportation considerations; inability to generate sufficient cash flow from operations or to obtain adequate financing to fund capital expenditures, meet the Company’s working capital requirements or fund planned investments; price fluctuations and availability of natural gas and electricity; the Company’s ability to use derivative instruments to manage commodity price risk; the Company’s ability to meet the Company’s planned drilling schedule, including due to the Company’s ability to obtain permits on a timely basis or at all, and to successfully drill wells that produce oil and natural gas in commercially viable quantities; uncertainties associated with estimating proved reserves and related future cash flows; the Company’s ability to replace the Company’s reserves through exploration and development activities; drilling and production results, lower–than–expected production, reserves or resources from development projects or higher–than–expected decline rates; the Company’s ability to obtain timely and available drilling and completion equipment and crew availability and access to necessary resources for drilling, completing and operating wells; changes in tax laws; effects of competition; uncertainties and liabilities associated with acquired and divested assets; the Company’s ability to make acquisitions and successfully integrate any acquired businesses; asset impairments from commodity price declines; large or multiple customer defaults on contractual obligations, including defaults resulting from actual or potential insolvencies; geographical concentration of the Company’s operations; the creditworthiness and performance of the Company’s counterparties with respect to its hedges; impact of derivatives legislation affecting the Company’s ability to hedge; failure of risk management and ineffectiveness of internal controls; catastrophic events, including tropical storms, hurricanes, earthquakes, pandemics and other world health events; environmental risks and liabilities under U.S. federal, state, tribal and local laws and regulations (including remedial actions); potential liability resulting from pending or future litigation; the Company’s ability to recruit and/or retain key members of the Company’s senior management and key technical employees; information technology failures or cyberattacks; and governmental actions and political conditions, as well as the actions by other third parties that are beyond the Company’s control, and other factors discussed in W&T Offshore’s most recent Annual Report on Form 10-K and subsequent Quarterly Reports on Form 10-Q found at www.sec.gov or at the Company’s website at www.wtoffshore.com under the Investor Relations section.