ProPetro Holding Corp.

Previous wording

Our completion services includes our operating segments comprised of hydraulic fracturing, wireline and cementing operations. Our hydraulic fracturing operations account for approximately 75.6% of our total revenues and operations. Our total available hydraulic horsepower (“HHP”) at December 31, 2024, was 1,556,500 HHP, which was comprised of 450,000 HHP of our Tier IV Dynamic Gas Blending (“DGB”) dual-fuel equipment,294,000 HHP of FORCE® electric-powered equipment and 812,500 HHP of conventional Tier II equipment. Ourhydraulic fracturing fleets range from approximately 50,000 to 80,000 HHP depending on the job design and customer demand at the wellsite. Our equipment has been designed to handle the operating conditions commonly encountered in the Permian Basin and the region’s increasingly high-intensity well completions (including simultaneous hydraulic fracturing ("Simul-Frac"), which involves fracturing multiple wellbores at the same time), which are characterized by longer horizontal wellbores, more stages per lateral and increasing amounts of proppant per well. With the industry transition to lower emissions equipment and Simul-Frac, in addition to several other changes to our customers' job designs, we believe that our available fleet capacity could decline if we decide to reconfigure our fleets to increase active HHP and backup HHP at wellsites. In addition, in 2021 and 2022, we committed to additional conversions of our Tier II equipment to Tier IV DGB, and to purchase new Tier IV DGB dual-fuel equipment. As such, we entered into conversion and purchase agreements with our equipment manufacturers and have received all of the converted and new Tier IV DGB dual-fuel equipment by the end of 2023, representing 450,000 HHP of our Tier IV DGB dual-fuel equipment as of December 31, 2024. In 2022, we entered into three-year electric fleet leases for four FORCE® electric-powered hydraulic fracturing fleets with 60,000 HHP per fleetand in June 2024, we entered into an additional three-year lease for a fifth FORCE® electric-powered hydraulic fracturing fleet with 72,000 HHP. As of December 31, 2024, we have received 294,000 HHP of FORCE® electric-powered equipment representing four fleets and a portion of the fifth fleet. We currently expect to receive the remaining equipment associated with the fifth fleet in the first half of 2025.

Current wording

Our completion services includes our operating segments comprised of hydraulic fracturing, wireline and cementing operations. Our hydraulic fracturing operations account for approximately 73.2% of our total revenues and operations. Our total available hydraulic horsepower (“HHP”) at December 31, 2025, was 1,259,500 HHP, which was comprised of 445,000 HHP of our Tier IV Dynamic Gas Blending (“DGB”) dual-fuel equipment, 312,000 HHP of FORCE® electric-powered equipment and 502,500 HHP of conventional Tier II equipment. Ourhydraulic fracturing fleets range from approximately 50,000 to 80,000 HHP depending on the job design and customer demand at the wellsite. Our equipment has been designed to handle the operating conditions commonly encountered in the Permian Basin and the region’s increasingly high-intensity well completions (including simultaneous hydraulic fracturing ("Simul-Frac"), which involves fracturing multiple wellbores at the same time), which are characterized by longer horizontal wellbores, more stages per lateral and increasing amounts of proppant per well. With the industry transition to lower emissions equipment and Simul-Frac, in addition to several other changes to our customers' job designs, we believe that our available fleet capacity could decline if we decide to reconfigure our fleets to increase active HHP and backup HHP at wellsites. In 2021, we began to transition our fleet from traditional equipment to Tier IV DGB dual-fuel equipment. In 2022, we entered into three-year electric fleet leases which commenced in 2023 and 2024 for four FORCE® electric-powered hydraulic fracturing fleets worth of equipment with 60,000 HHP per fleet and in 2024, we entered into an additional three-year lease for one more FORCE® electric-powered hydraulic fracturing fleet worth of equipment with 72,000 HHP (collectively the “Electric Fleet Leases”). As of December 31, 2025, we have received 312,000 HHP of FORCE® electric-powered equipment representing five fleets worth of equipment.

Previous wording

On November 1, 2024, we sold our cementing business located in Vernal, Utah, to a business owned by a former employee as part of a strategic repositioning. We received apromissory note for $13.0 million as consideration. The note receivable is secured by substantially all assets of the former employee’s business and the former employee’s ownership interests in and distributions from the business. The note receivable is to be paid to the Company in quarterly installments with interest of 10% per annum from March 31, 2025, to December 31, 2029. We recorded a gain on disposal of $8.2 million related to the sale of the business. The former employee was part of our cementing operations until November 1, 2024, and is no longer affiliated with the Company.

Current wording

On November 1, 2024, we sold our cementing business located in Vernal, Utah, to a business owned by a former employee as part of a strategic repositioning. We received a promissory note for $13.0 million as consideration, and recorded a gain on disposal of $8.2 million related to the sale of the business. The note receivable was secured by substantially all assets of the divested operations and the former employee’s ownership interests in and distributions from the business. The note receivable was to be paid to the Company in quarterly installments with interest of 10% per annum from March 31, 2025, to December 31, 2029, but was fully repaid with interest in December 2025. The former employee was part of our cementing operations until November 1, 2024, and is no longer affiliated with the Company.

Previous wording

We have historically conducted our business through four operating segments: hydraulic fracturing, wireline, cementing and coiled tubing. Prior to the fourth quarter of fiscal year 2023, our operating segments met the aggregation criteria and were aggregated into the “Completion Services” reportable segment and our coiled tubing operations (which were divested in September 2022) were shown in the “All Other” category. Effective in the the fourth quarter of fiscal year 2023, we revised our segment reporting as we determined that our three operating segments no longer met the criteria to be aggregated. In the fourth quarter of fiscal year 2024, we formed PROPWR to provide power generation services to oil and gas producers and non-oil and gas applications such as general industrial projects and data centers. This new subsidiary has ordered equipment, but it has not yet begun revenue-generating activities. Our hydraulic fracturing, wireline and cementing operating segments meet the criteria of a reportable segment. Our divested coiled tubing and our newly formed power generation services segments do not meet the reportable segment criteria and are included within the “All Other” category. Additionally, our corporate administrative activities do not involve business activities from which it may earn revenues and its results are not regularly reviewed by the Company’s Chief Operating Decision Maker (the “CODM”) when making key operating and resource decisions. As a result, corporate administrative expenses have been included under “Reconciling Items.” For additional financial information on our reportable segments presentation, please see reportable segment information in Part II - Item 8, “Financial Statements and Supplementary Data.”

Current wording

As of December 31, 2025, we conducted our business through four operating segments: Hydraulic Fracturing, Wireline, Cementing and Power Generation, all of which meet the criteria of a reportable segment. Prior to the third quarter of fiscal year 2025, our Power Generation segment did not meet the quantitative thresholds for a reportable segment and prior to the fourth quarter of fiscal year 2024, our Cementing segment did not meet the quantitative thresholds for a reportable segment. Accordingly, they were shown in the “All Other” category. Effective as of the third quarter of fiscal year 2025 and the fourth quarter of fiscal year 2024, Power Generation and Cementing, respectively, are shown as reportable segments since they meet the criteria of a reportable segment. Additionally, our corporate administrative activities do not involve business activities from which it may earn revenues and its results are not regularly reviewed by the Company’s Chief Operating Decision Maker (the “CODM”) when making key operating and resource decisions. As a result, corporate administrative expenses have been included under “Reconciling Items.” For additional financial information on our reportable segments presentation, please see reportable segment information in Part II - Item 8, “Financial Statements and Supplementary Data.”

Previous wording

On April 22, 2024, we entered into asub-agreement for hydraulic fracturing services with XTO, a wholly owned subsidiary of ExxonMobil, pursuant to which we will provide hydraulic fracturing, wireline and pumpdown services with two committed FORCE® electric-powered hydraulic fracturing fleets with the option to add a third FORCE® fleet (also with wireline and pumpdown services) for a period of three years or for contracted hours, whichever occurs last with respect to each fleet, subject to certain termination and release rights.

Current wording

On April 22, 2024, we entered into asub-agreement for hydraulic fracturing services with XTO, a wholly owned subsidiary of ExxonMobil, pursuant to which we will provide hydraulic fracturing, wireline and pumpdown services with two committed FORCE® electric-powered hydraulic fracturing fleets and the option to add a third FORCE® fleet (also with wireline and pumpdown services) for a certain number of contracted hours with respect to each fleet, subject to certain termination and release rights. This agreement will expire in approximately late 2026. At this time, we do not expect such agreement to be renewed or extended and, if we are not able to procure additional work from XTO, we will be required to redeploy the equipment associated with the affected fleets with other customers.

Previous wording

Sustained levels of high inflation likewise caused the U.S. Federal Reserve and other central banks to increase interest rates, and to the extent elevated inflation remains, we may experience further cost increases for our operations, including interest rates, labor costs and equipment. We cannot predict any future trends in the rate of inflation and crude oil prices. A significant increase in or continued high levels of inflation, to the extent we are unable to timely pass-through the cost increases to our customers, further declines in crude oil prices, or potential change in U.S trade policy, including the imposition of tariffs and the resulting consequences, would negatively impact our business, financial condition and results of operations. See Part II, Item 1A. “Risk Factors—We may be adversely affected by the effects of inflation.”

Current wording

Sustained levels of high inflation likewise caused the U.S. Federal Reserve and other central banks to increase interest rates, and to the extent elevated inflation remains, we may experience further cost increases for our operations, including interest rates, labor costs and equipment. We cannot predict any future trends in the rate of inflation and crude oil prices. A significant increase in or continued high levels of inflation, to the extent we are unable to timely pass-through the cost increases to our customers, further declines in crude oil prices, or potential changes in the United States’ trade policy, including the imposition of tariffs and the resulting consequences, would negatively impact our business, financial condition and results of operations. See Part II, Item 1A. “Risk Factors—We may be adversely affected by the effects of inflation.”

Previous wording

Government regulations and investors are demanding the oil and gas industry transition to a lower emissions operating environment, including upstream and energy service companies. As a result, we are working with our customers and equipment manufacturers to transition our equipment to a lower emissions profile. Currently, a number of lower emission solutions for pumping equipment, including Tier IV DGB dual-fuel, FORCE® electric, direct drive gas turbine and other technologies have been developed, and we expect additional lower emission solutions will be developed in the future. We are continually evaluating these technologies and other investment and acquisition opportunities that would support our existing and new customer relationships. The transition to lower emissions equipment is quickly evolving and will be capital intensive. Over time, we may be required to convert substantially all of our conventional Tier II equipment to lower emissions equipment. We have transitioned our hydraulic fracturing available equipment portfolio from approximately 10% lower emissions equipment in 2021 to approximately 35% in 2022, 60% in 2023, 70% in 2024, and expect to increase to approximately 75% by the end of the first quarter of 2025. To the extent any of our customers have certain expectations or requirements with respect to emissions reductions from their contractors, if we are unable to continue quickly transitioning to lower emissions equipment, the demand for our services could be adversely impacted.

Current wording

Government regulations and investors are demanding the oil and gas industry transition to a lower emissions operating environment, including upstream and energy service companies. As a result, we are working with our customers and equipment manufacturers to transition our equipment into a lower emissions profile. Currently, a number of lower emission solutions for pumping equipment, including Tier IV DGB dual-fuel, FORCE® electric, direct drive gas turbine and other technologies have been developed, and we expect additional lower emission solutions will be developed in the future. We are continually evaluating these technologies and other investment and acquisition opportunities that would support our existing and new customer relationships. The transition to lower emissions equipment is quickly evolving and will be capital intensive. Over time, we may be required to convert substantially all of our conventional Tier II equipment to lower emissions equipment. To the extent any of our customers have certain expectations or requirements with respect to emissions reductions from their contractors, if we are unable to continue quickly transitioning to lower emissions equipment, the demand for our services could be adversely impacted.

Previous wording

If the Permian Basin rig count and market conditions improve, including improved pricing for our services and labor availability, and we are able to meet our customers' lower emissions equipment demands, we believe our operational and financial results will also continue to improve. If the rig count or market conditions do not improve or decline in the future, and we are unable to increase our pricing or pass-through future cost increases to our customers, there could be a material adverse impact on our business, results of operations and cash flows.

Current wording

If the Permian Basin rig count and market conditions improve, including improved pricing for our services and labor availability, and we are able to meet our customers' lower emissions equipment demands, we believe our operational and financial results will also improve. If the rig count or market conditions do not improve or decline in the future, and we are unable to increase our pricing or pass-through future cost increases to our customers, there could be a material adverse impact on our business, results of operations and cash flows.

Previous wording

Our results of operations have historically reflected seasonal tendencies, typically in the fourth quarter, relating to the holiday season, inclement winter weather and exhaustion of our customers' annual budgets. As a result, we typically experience declines in our operating and financial results in November and December, even in a stable commodity price and operations environment.

Current wording

Our results of operations have historically reflected seasonal tendencies, typically in the fourth quarter, relating to the holiday season, inclement winter weather and the exhaustion of our customers' annual budgets. As a result, we typically experience declines in our operating and financial results in November and December, even in a stable commodity price and operations environment.

Previous wording

•net loss was $137.9 million, compared to net income of $85.6 million for the year ended December 31, 2023. Diluted net loss per common share was $1.31, compared to diluted net income of $0.76 for the year ended December 31, 2023. Net loss for included property and equipment impairment expense of $188.6 million related to ourconventional Tier II diesel-only hydraulic fracturing pumping units and associated conventional assets and goodwill impairment expense of $23.6 million related to the goodwill in our wireline operating segment. Adjusted EBITDA of approximately $283.2 million decreased 29.9%, compared to $404.0 million for the year ended December 31, 2023 (see reconciliation of Adjusted EBITDA to net income in the subsequent section “How We Evaluate Our Operations”);

Current wording

•net income was $0.8 million, compared to net loss of $137.9 million for the year ended December 31, 2024. Diluted net income per common share was $0.01, compared to diluted net loss of $1.31 for the year ended December 31, 2024. Net loss for the year ended December 31, 2024 included property and equipment impairment expense of $188.6 million related to ourconventional Tier II diesel-only hydraulic fracturing pumping units and associated conventional assets (“Tier II Units”) and goodwill impairment expense of $23.6 million related to the goodwill in our Wireline operating segment. Adjusted EBITDA of approximately $208.4 million decreased 26.4%, compared to $283.2 million for the year ended December 31, 2024 (see reconciliation of Adjusted EBITDA to net income in the subsequent section “How We Evaluate Our Operations”);

Previous wording

•net cash provided by operating activities less net cash used in investing activities improved by $106.6 million compared to 2023;

Current wording

•net cash provided by operating activities less net cash used in investing activities declined by $15.4 million compared to 2024; and

Previous wording

•our total liquidity was$160.9 million as of December 31, 2024. consisting of cash and cash equivalents of $50.4 million and remaining availability of $110.5 million under our ABL Credit Facility; we had $45.0 million of borrowings as of December 31, 2024, under our ABL Credit Facility; and

Current wording

•our total liquidity was$205.4 million as of December 31, 2025. consisting of cash and cash equivalents of $91.3 million and remaining availability of $114.1 million under our ABL Credit Facility; we had total outstanding debt of $122.6 million as of December 31, 2025, comprising of $45.0 million of borrowings under our ABL Credit Facility and $77.6 million of equipment financing interim and term loans under the Caterpillar Equipment Loan Agreement (as defined below).

Previous wording

Completion services includes our hydraulic fracturing, wireline and cementing operations. We primarily provide these services to E&P comp anies in the Permian Basin. During the year ended December 31, 2024, our hydraulic fracturing, wireline and cementing operations accounted for 75.6%, 14.1%, and 10.3% of our total revenue, respectively. Our equipment has been designed to handle Permian Basin specific operating conditions and the region’s increasingly high‑intensity well completions, which are characterized by longer horizontal wellbores, more frac stages per lateral and increasing amounts of proppant per well. We plan to continually reinvest in our equipment to ensure optimal performance and reliability.

Current wording

Completion services include our hydraulic fracturing, wireline and cementing operations. We primarily provide these services to E&P comp anies in the Permian Basin. We also provide turnkey power generation services to oil and gas producers and non-oil and gas applications such as general industrial projects and data centers. During the year ended December 31, 2025, our hydraulic fracturing, wireline, cementing and power generation operations accounted for approximately 73.2%, 16.5%, 10.3%, and 0% of our total revenue, respectively. Our completion services equipment has been designed to handle Permian Basin specific operating conditions and the region’s increasingly high‑intensity well completions, which are characterized by longer horizontal wellbores, more frac stages per lateral and increasing amounts of proppant per well. Our power generation operations consist ofmobile natural gas-fueled power generation equipment, including turbine generator sets, reciprocating engines, auxiliary equipment and battery energy storage solution equipment. We plan to continually reinvest in our equipment to ensure optimal performance and reliability.

Previous wording

We generate revenue through our completion services, and more specifically, by providing hydraulic fracturing services to our customers. We operate a fleet of mobile hydraulic fracturing, wireline and cementing units and other auxiliary equipment to perform completion services to E&P companies. We also provide personnel and services that are tailored to meet each of our customers’ needs.

Current wording

We generate revenue predominantly through our completion services, and more specifically, by providing hydraulic fracturing services to our customers. We operate a fleet of mobile hydraulic fracturing, wireline and cementing units and other auxiliary equipment to perform completion services to E&P companies. Additionally, we generate revenue through our PROPWRSM power generation business by providing turnkey power generation services to oil and gas producers and non-oil and gas applications such as general industrial projects and data centers using mobile power generation equipment installed at customers’ sites. These services are generally provided through contractual arrangements in which we set a price per unit of power generated or a price per period and a minimum quantity of power per period under our contracts. We also provide personnel and services that are tailored to meet each of our customers’ needs.

Previous wording

Demand for our services is largely dependent on oil and natural gas prices, and our customers’ well completion budgets and rig count. Our revenue, profitability and cash flows are highly dependent upon prevailing crude oil prices and expectations about future prices. For many years, oil prices and markets have been extremely volatile. Prices are affected by many factors beyond our control. The average WTI oil price per barrel was approximately $76, $78, and $94 for the years ended December 31, 2024, 2023, and 2022, respectively. In January 2025, the WTI oil price was approximately $74 per barrel. If the WTI oil price declines in the future or remains highly volatile, demand for our services may be negat ively impacted, which could result in a significant decrease in our future profitability and cash flows. We monitor oil and natural gas prices and the Permian Basin rig count to enable us to more effectively plan our business and forecast the demand for our services.

Current wording

Demand for our completion services is largely dependent on oil and natural gas prices, and our customers’ well completion budgets and rig count. Our revenue, profitability and cash flows are highly dependent upon prevailing crude oil prices and expectations about future prices. For many years, oil prices and markets have been extremely volatile. Prices are affected by many factors beyond our control. The average WTI oil price per barrel was approximately $65, $76, and $78 for the years ended December 31, 2025, 2024, and 2023, respectively. In January 2026, the WTI oil price was approximately $60 per barrel. If the WTI oil price declines in the future or remains highly volatile, demand for our services may be negat ively impacted, which could result in a significant decrease in our future profitability and cash flows. We monitor oil and natural gas prices and the Permian Basin rig count to enable us to more effectively plan our business and forecast the demand for our services.

Previous wording

Direct Labor Costs. Payroll and benefit expenses related to our crews and other employees that are directly or indirectly attributable to the effective delivery of services are included in our operating costs. Direct labor costs amounted to 30.2% and 28.7% of total costs of service for the years ended December 31, 2024, and 2023, respectively. The increase in our direct labor costs percentage is driven by wage adjustments and higher headcount resulting from business acquisitions.

Current wording

Direct Labor Costs. Payroll and benefit expenses related to our crews and other employees that are directly or indirectly attributable to the effective delivery of services are included in our operating costs. Direct labor costs amounted to 28.5% and 30.2% of total costs of service for the years ended December 31, 2025, and 2024, respectively. The decrease in our direct labor costs percentage is driven by the implementation of reactive cost reductions to align our costs with the decrease in customer activity experienced in fiscal year 2025.

Previous wording

Expendables. Expendables include the product and freight costs associated with proppant, chemicals and other consumables used in our completion services and other operations. These costs comprise a substantial variable component of our service costs, particularly with respect to the quantity and quality of sand and chemicals demanded when providing hydraulic fracturing services. Expendable product costs comprised approximately 25.7% and 32.9% of total costs of service for the years ended

Current wording

Expendables. Expendables include the product and freight costs associated with proppant, chemicals and other consumables used in our completion services and other operations. These costs comprise a substantial variable component of our service costs, particularly with respect to the quantity and quality of sand and chemicals demanded when providing hydraulic fracturing services. Expendable product costs comprised approximately 26.8% and 25.7% of total costs of service for the years ended December 31, 2025, and 2024, respectively. The percentage increase in our expendables was primarily attributable to the impact of general cost inflation.

Previous wording

Other Direct Costs. We incur other direct expenses related to our service offerings, including the costs of fuel, repairs and maintenance, general supplies, equipment rental, lease costs on our FORCE® electric-powered hydraulic fracturing fleets, and other miscellaneous operating expenses. Fuel is consumed both in the operation and movement of our equipment. Repairs and maintenance costs are expenses directly related to upkeep of equipment, which have been amplified by the demand for higher horsepower jobs. Capital expenditures to upgrade or extend the useful life of equipment are capitalized and are not included in other direct costs. Other direct costs were 44.1% and 38.4% of total costs of service for the years ended December 31, 2024, and 2023, respectively. The percentage increase in our other direct costs was primarily attributable to lease costs on our FORCE® fleets.

Current wording

Other Direct Costs. We incur other direct expenses related to our service offerings, including the costs of fuel, repairs and maintenance, general supplies, equipment rental, lease costs on our FORCE® electric-powered hydraulic fracturing fleets, and other miscellaneous operating expenses. Fuel is consumed both in the operation and movement of our equipment. Repairs and maintenance costs are expenses directly related to upkeep of equipment, which have been amplified by the demand for higher horsepower jobs. Capital expenditures to upgrade or extend the useful life of equipment are capitalized and are not included in other direct costs. Other direct costs were 44.7% and 44.1% of total costs of service for the years ended December 31, 2025, and 2024, respectively. The percentage increase in our expendables was primarily attributable to the impact of general cost inflation.

Previous wording

Adjusted EBITDA and Adjusted EBITDA margin are supplemental measures utilized by our management and other users of our financial statements such as investors, commercial banks, and research analysts, to assess our financial performance because it allows us and other users to compare our operating performance on a consistent basis across periods by removing the effects of our capital structure (such as varying levels of interest expense), asset base (such as depreciation and amortization), nonrecurring (income) expenses and items outside the control of our management team (such as income taxes). Adjusted EBITDA and Adjusted EBITDA margin have limitations as analytical tools and should not be considered as an alternative to net income (loss), operating income (loss), cash flow from operating activities or any other measure of financial performance presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”).

Current wording

Adjusted EBITDA and Adjusted EBITDA margin are supplemental measures utilized by our management and other users of our financial statements such as investors, commercial banks, and research analysts, to assess our financial performance because it allows us and other users to compare our operating performance on a consistent basis across periods by removing the effects of our capital structure (such as varying levels of interest expense), asset base (such as depreciation and amortization), nonrecurring expenses/(income) and items outside the control of our management team (such as income taxes). Adjusted EBITDA and Adjusted EBITDA margin have limitations as analytical tools and should not be considered as an alternative to net income (loss), operating income (loss), cash flow from operating activities or any other measure of financial performance presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”).

Previous wording

Adjusted EBITDA and Adjusted EBITDA margin are not financial measures presented in accordance with GAAP (“non-GAAP”), except when specifically required to be disclosed by GAAP in the financial statements. We believe that the presentation of Adjusted EBITDA and Adjusted EBITDA margin provide useful information to investors in assessing our financial condition and results of operations because it allows them to compare our operating performance on a consistent basis across periods by removing the effects of our capital structure, asset base, nonrecurring expenses (income) and items outside the control of the Company. Net income (loss) is the GAAP measure most directly comparable to Adjusted EBITDA. Adjusted EBITDA and Adjusted EBITDA margin should not be considered as alternatives to the most directly comparable GAAP financial measure. Each of these non-GAAP financial measures has important limitations as analytical tools because they exclude some, but not all, items that affect the most directly comparable GAAP financial measures. You should not consider Adjusted EBITDA and Adjusted EBITDA margin in isolation or as a substitute for an analysis of our results as reported under GAAP. Because Adjusted EBITDA and Adjusted EBITDA margin may be defined differently by other companies in our industry, our definitions of these non-GAAP financial measures may not be comparable to similarly titled measures of other companies, thereby diminishing their utility.

Current wording

Adjusted EBITDA and Adjusted EBITDA margin are not financial measures presented in accordance with GAAP (“non-GAAP”), except when specifically required to be disclosed by GAAP in the financial statements. We believe that the presentation of Adjusted EBITDA and Adjusted EBITDA margin provide useful information to investors in assessing our financial condition and results of operations because it allows them to compare our operating performance on a consistent basis across periods by removing the effects of our capital structure, asset base, nonrecurring expenses (income) and items outside the control of the Company. Net income (loss) is the GAAP measure most directly comparable to Adjusted EBITDA. Adjusted EBITDA and Adjusted EBITDA margin should not be considered as alternatives to the most directly comparable GAAP financial measure. Each of these non-GAAP financial measures has important limitations as analytical tools because they exclude some, but not all, items that affect the most directly comparable GAAP financial measures. You should not consider

Previous wording

(3)Represents amortization of right-of-use assets and interest expense on lease liabilities related to operating leases on our FORCE® electric-powered hydraulic fracturing fleets. This cost is recorded within cost of services in our consolidated statements of operations. We did not have this cost for the year ended December 31, 2022.

Current wording

(1)Represents amortization of right-of-use assets and interest expense on lease liabilities related to operating leases on our FORCE® electric-powered hydraulic fracturing fleets. This cost is recorded within cost of services in our consolidated statements of operations.

Previous wording

(1)Represents noncash property and equipment impairment expense on our conventional Tier II diesel-only hydraulic fracturing pumps and associated conventional assets (“Tier II Units”) for the year ended December 31, 2024, and noncash impairment expense on our DuraStim® electric-powered hydraulic fracturing equipment for the year ended December 31, 2022. There was no property and equipment impairment expense for the year ended December 31, 2023.

Current wording

(4)Represents noncash property and equipment impairment expense on our Tier II Units. There was no property and equipment impairment expense for the years ended December 31, 2025 and 2023.

Previous wording

(3)Other income for the year ended December 31, 2024 is primarily comprised of tax refunds (net of advisory fees) totaling $5.0 million and insurance reimbursements of $2.0 million, partially offset by a $2.0 million loss to a customer related to an accidental cementing job failure. Other expense for the year ended December 31, 2023 is primarily comprised of settlement expenses resulting from routine audits and true-up health insurance costs totaling approximately $7.4 million and a $2.5 million unrealized loss on short-term investment. Other income for the year ended December 31, 2022 includes tax refunds (net of advisory fees) totaling $10.7 million, a $2.7 million noncash income from fixed asset inventory received as part of a settlement of warranty claims with an equipment manufacturer, and a $1.6 million unrealized loss on short-term investment.

Current wording

(4)Other income for the year ended December 31, 2025 is primarily comprised of direct payment tax refunds and well service tax refunds (net of advisory fees) totaling $3.3 million, a $2.4 million unrealized gain on short-term investment, interest income from note receivable from sale of business of $1.2 million, adjustments to workers' compensation and general liability insurance premiums of $1.0 million, insurance reimbursements of $0.8 million and $1.0 million of other income. Other income for the year ended December 31, 2024 is primarily comprised of tax refunds (net of advisory fees) totaling $5.0 million and insurance reimbursements of $2.0 million, partially offset by a $2.0 million loss to a customer related to an accidental cementing job failure. Other expense for the year ended December 31, 2023 is primarily comprised of settlement expenses resulting from routine audits and true-up health insurance costs totaling approximately $7.4 million and a $2.5 million unrealized loss on short-term investment.

Previous wording

(4)Other general and administrative expense for the years ended December 31, 2024 and 2023 primarily relates to nonrecurring professional fees paid to external consultants in connection with our business acquisitions and legal settlements, net of reimbursements from insurance carriers. Other general and administrative expense for the year ended December 31, 2022 primarily relates to nonrecurring professional fees paid to external consultants in connection with the Company's audit committee review, SEC investigation, shareholder litigation, legal settlements and other legal matters, net of reimbursements from insurance carriers.

Current wording

(5)Other general and administrative expense for the years ended December 31, 2024 and 2023 primarily relates to nonrecurring professional fees paid to external consultants in connection with our business acquisitions and legal settlements, net of reimbursements from insurance carriers.

Previous wording

In 2024, we conducted our business through four operating segments: hydraulic fracturing, wireline, cementing, and power generation services (started in the fourth quarter of fiscal year 2024 and has not begun any revenue-generating activities yet). Our power generation services operating segments are shown in the “All Other” category for segment reporting purposes.

Current wording

In 2024, we conducted our business through four operating segments: Hydraulic Fracturing, Wireline, Cementing, and Power Generation Services (started in the fourth quarter of fiscal year 2024). Our Power Generation operating segment is shown in the “All Other” category for segment reporting purposes.

Previous wording

(4) For definitions of the non‑GAAP financial measures of Adjusted EBITDA and Adjusted EBITDA margin and reconciliation of Adjusted EBITDA and Adjusted EBITDA margin to our most directly comparable financial measures calculated in accordance with GAAP, please read “How We Evaluate Our Operations.”

Current wording

(4) For definitions of the non‑GAAP financial measures of Adjusted EBITDA and Adjusted EBITDA margin and reconciliation of Adjusted EBITDA and Adjusted EBITDA margin to our most directly comparable financial measure calculated in accordance with GAAP, please read “How We Evaluate Our Operations.”

Previous wording

Revenue. Revenue decreased 11.4%, or $186.1 million, to $1,444.3 million for the year ended December 31, 2024, as compared to $1,630.4 million for the year ended December 31, 2023. Revenue by reportable segment was as follows:

Current wording

Revenues. Revenues decreased 12.1%, or $175.1 million, to $1,269.2 million for the year ended December 31, 2025, as compared to $1,444.3 million for the year ended December 31, 2024. Revenue by reportable segment was as follows:

Previous wording

Cementing. Our cementing segment revenue increased 24.2%, or $29.1 million for the year ended December 31, 2024, as compared to the year ended December 31, 2023. The increase was primarily attributable to the addition of Par Five's operations in December 2023, which contributed to $35.3 million of the increase in revenues.

Current wording

Cementing. Our Cementing segment revenues decreased 12.8%, or $19.1 million for the year ended December 31, 2025, as compared to the year ended December 31, 2024. The decrease was primarily attributable to the sale of our cementing business located in Vernal, Utah in November 2024 which contributed $22.3 million in revenues during fiscal year 2024, partially offset by increases resulting from synergies gained with customers after the acquisition of Par Five Energy Services LLC.

Previous wording

Cost of Services. Cost of services decreased 5.9%, or $66.3 million, to $1,065.5 million for the year ended December 31, 2024, from $1,131.8 million during the year ended December 31, 2023. Cost of services by reportable segment was as follows:

Current wording

Cost of Services. Cost of services decreased 9.1%, or $97.3 million, to $968.2 million for the year ended December 31, 2025, from $1,065.5 million during the year ended December 31, 2024. Cost of services by reportable segment was as follows:

Previous wording

Hydraulic Fracturing. Cost of services for our hydraulic fracturing segment decreased $86.0 million during the year ended December 31, 2024, as compared to the year ended December 31, 2023. As a percentage of hydraulic fracturing segment revenues (including equipment reservation fees), hydraulic fracturing cost of services was 73.3% for the year ended December 31, 2024, as compared to 69.2% for the year ended December 31, 2023 driven by the decreased activity levels, customer price decreases and the impact of general cost inflation. The decrease in cost of services was partially offset by an increase of $7.6 million in insurance expense resulting from higher allocation of workers' compensation, general liability and automobile insurance costs to cost of services in 2024 compared to 2023 since these costs are primarily incurred for our operational workforce, and the addition of AquaProp's operations in May 2024, which added $42.5 million in cost of services during the year ended December 31, 2024.

Current wording

Hydraulic Fracturing. Our Hydraulic Fracturing segment cost of services decreased $97.6 million during the year ended December 31, 2025, as compared to the year ended December 31, 2024. As a percentage of hydraulic fracturing segment revenues, Hydraulic Fracturing cost of services was 75.6% for the year ended December 31, 2025, as compared to 73.3% for the year ended December 31, 2024 driven by customer price decreases and the impact of general cost inflation. The decrease in cost of services was partially offset by the addition of AquaProp's operations in May 2024, which resulted in a $33.8 million increase in cost of services during fiscal year 2025.

Previous wording

Wireline. Our wireline segment cost of services decreased 4.7%, or $7.2 million for the year ended December 31, 2024, as compared to the year ended December 31, 2023 due to scaling back in response to decreased revenues. Intersegment cost of services, consisting of cost of services incurred to our hydraulic fracturing segment, totaled $0.3 million and $0 for the years ended December 31, 2024 and 2023, respectively.

Current wording

Wireline. Our Wireline segment cost of services increased 5.6%, or $8.3 million for the year ended December 31, 2025, as compared to the year ended December 31, 2024 due to increased customer activity and the impact of general cost inflation. Intersegment cost of services, consisting of cost of services incurred to our Hydraulic Fracturing segment, totaled $0.7 million and $0.3 million for the years ended December 31, 2025 and 2024, respectively.

Previous wording

Excluding nonrecurring and noncash items (i.e., stock-based compensation of $17.3 million, legal settlements (net of insurance reimbursements) of $0.2 million, transaction expenses of $1.6 million and retention bonuses and severance expenses of $2.3 million, partially offset by business acquisition contingent consideration adjustments of $2.6 million), general and administrative expenses were $95.5 million for the year ended December 31, 2024, as compared to $94.6 million for the year ended December 31, 2023.

Current wording

Excluding nonrecurring and noncash items (i.e., stock-based compensation of $16.9 million, retention bonuses and severance expenses of $2.7 million and legal settlements (net of insurance reimbursements) of $0.3 million, partially offset by business acquisition contingent consideration adjustments of $4.9 million), general and administrative expenses were $92.6 million for the year ended December 31, 2025, as compared to $95.5 million for the year ended December 31, 2024.

Previous wording

Property and Equipment Impairment Expense. During the year ended December 31, 2024, we recorded noncash property and equipment impairment expense of $188.6 million in connection with the impairment ofour Tier II Units, which is included in our Hydraulic Fracturing reportable segment. No property and equipment impairment expense was recorded during the year ended December 31, 2023.

Current wording

Property and Equipment Impairment Expense. There was no impairment expense during the year ended December 31, 2025. During the year ended December 31, 2024, we recorded a noncash impairment expense of $188.6 million in connection with the impairment of our Tier II Units, which is included in our Hydraulic Fracturing reportable segment.

Previous wording

Goodwill Impairment Expense. During the year ended December 31, 2024, we recorded goodwill impairment expense of $23.6 million in our Wireline reportable segment during the year ended December 31, 2024. Nogoodwill impairment expense was recorded during the year ended December 31, 2023.

Current wording

Goodwill Impairment Expense. There was no goodwill impairment expense during the year ended December 31, 2025. During the year ended December 31, 2024, we recorded goodwill impairment expense of $23.6 million in our Wireline reportable segment.

Previous wording

Loss on Disposal of Assets and Business. Loss on the disposal of assets and business decreased 89.8%, or $65.5 million, to $7.5 million for the year ended December 31, 2024, as compared to $73.0 million for the year ended December 31, 2023. The decrease was primarily attributable to an $8.2 million gain related to the sale of our cementing business located in Vernal, Utah, during 2024, losses incurred during 2023 from the decommissioning of certain hydraulic fracturing equipment, replacement of certain major components in connection with our conversion of certain Tier II hydraulic fracturing equipment to Tier IV DGB, and the write-off of certain hydraulic fracturing equipment as a result of an accidental fire at a wellsite in March 2023.

Current wording

Loss (Gain) on Disposal of Assets and Business. Loss on the disposal of assets increased 347.3%, or $17.1 million, to $12.2 million for the year ended December 31, 2025, as compared to a gain on the disposal of assets and business of $4.9 million for the year ended December 31, 2024. The increase was primarily attributable to losses incurred during fiscal year 2025 from the sale of certain Tier II hydraulic fracturing equipment and a $8.2 million gain related to the sale of our cementing business located in Vernal, Utah, during fiscal year 2024.

Previous wording

Interest Expense. Interest expense increased to $7.8 million for the year ended December 31, 2024, as compared to $5.3 million for the year ended December 31, 2023. The increase was primarily attributable to higher average outstanding borrowings under our ABL Credit Facility during the year ended December 31, 2024 and the addition of a finance lease for certain power generation equipment in August 2023.

Current wording

Interest Expense. Interest expense increased to $8.2 million for the year ended December 31, 2025, as compared to $7.8 million for the year ended December 31, 2024. The increase was primarily attributable to the addition of loans under the Caterpillar Equipment Loan Agreement (as defined below) to support the purchase of certain mobile natural gas-fueled power generation equipment during the year ended December 31, 2025.

Previous wording

Other (Income) Expense. Other income was approximately $5.5 million for the year ended December 31, 2024, as compared to other expense of $9.5 million for the year ended December 31, 2023. Other income during the year ended December 31, 2024 is primarily comprised of tax refunds (net of advisory fees) totaling $5.0 million, insurance reimbursements of $2.0 million and a $2.6 million decrease in estimated fair value of the contingent consideration payable on our acquisition of AquaProp, partially offset by a $2.0 million loss to a customer related to an accidental cementing job failure. Other expense for the year ended December 31, 2023 is comprised of settlement expenses resulting from routine audits and true-up health insurance costs totaling approximately $7.4 million and a $2.5 million unrealized loss on short-term investment.

Current wording

Other Income. Other income was approximately $9.7 million for the year ended December 31, 2025, as compared to other income of $5.5 million for the year ended December 31, 2024. Other income for the year ended December 31, 2025 is primarily comprised of direct payment tax refunds and well service tax refunds (net of advisory fees) totaling $3.3 million, a $2.4 million unrealized gain on short-term investment, interest income from note receivable from sale of business of $1.2 million, adjustments to workers' compensation and general liability insurance premiums of $1.0 million, insurance reimbursements of $0.8 million and $1.0 million of other income. Other income for the year ended December 31, 2024 is primarily comprised of tax refunds (net of advisory fees) totaling $5.0 million and insurance reimbursements of $2.0 million, partially offset by a $2.0 million loss to a customer related to an accidental cementing job failure.

Previous wording

Income Taxes. Total income tax benefit was $31.4 million resulting in an effective tax rate of 18.5% for the year ended December 31, 2024, as compared to income tax expense of $29.9 million resulting in an effective tax rate of 25.9% for the year ended December 31, 2023. The change in income tax benefit recorded during the year ended December 31, 2024, compared to the change in income tax expense recorded during the year ended December 31, 2023, is primarily attributable to the difference in the impact of nondeductible expenses and state taxes on the pre-tax loss for 2024, as compared to pre-tax income for 2023.

Current wording

Income Taxes. Total income tax expense was $7.0 million resulting in an effective tax rate of 89.5% for the year ended December 31, 2025, as compared to income tax benefit of $31.4 million resulting in an effective tax rate of 18.5% for the year ended December 31, 2024. The change in income tax expense recorded during the year ended December 31, 2025, compared to the change in income tax expense recorded during the year ended December 31, 2024, is primarily attributable to the difference in the impact of nondeductible expenses, state taxes, and valuation allowances on the pre-tax income for fiscal year 2025, as compared to fiscal year 2024.

Previous wording

Our liquidity is currently provided by (i) existing cash balances, (ii) operating cash flows and (iii) borrowings under our ABL Credit Facility (as defined below). Our cash is primarily used to fund our operations, support growth opportunities, fund share repurchases under our share repurchase program and satisfy future debt payments. Our Borrowing Base (as defined below), as redetermined monthly, is tied to the sum of 85% to 90% of monthly eligible accounts receivable and 80% of eligible unbilled accounts (up to a maximum of 25% of the Borrowing Base), in each case, depending on the credit ratings of our accounts receivable counterparties, less customary reserves. Changes to our operational activity levels and our customers’ credit ratings have an impact on our total eligible accounts receivable, which could result in significant changes to our Borrowing Base and, therefore, our availability under our ABL Credit Facility.

Current wording

Our liquidity is currently provided by (i) existing cash balances, including proceeds from the 2026 Common Stock Offering, (ii) operating cash flows, (iii) borrowings under our ABL Credit Facility (as defined below) and (iv) borrowings under our Caterpillar Equipment Loan Agreement (as defined below). See “Credit Facility and Other Financing Arrangements” below. Additionally, on December 29, 2025, we entered into the Stonebriar Equipment Lease Facility to support the lease of certain mobile power generation equipment, including turbine generator sets along with auxiliary equipment, for our PROPWRSM business line, and in January 2026, we received approximately $163.3 million from the 2026 Common Stock Offering. Our cash is primarily used to fund our operations, support growth opportunities, fund share repurchases under our share repurchase program and satisfy future debt repayments and lease payments. Our Borrowing Base (as defined below), under our ABL Credit Facility, as redetermined monthly, is tied to the sum of 85% to 90% of monthly eligible accounts receivable and 80% of eligible unbilled accounts (up to a maximum of 25% of the Borrowing Base), in each case, depending on the credit ratings of our accounts receivable counterparties, less customary reserves (the “Borrowing Base”). Changes to our operational activity levels and our customers' credit ratings have an impact on our total eligible accounts receivable, which could result in significant changes to our Borrowing Base and therefore, our availability under our ABL Credit Facility.

Previous wording

We received advance payments from a customer for our services, and the amount outstanding in connection with the advance payments was$11.8 million and $19.2 million as of December 31, 2024 and 2023, respectively. There wereno amounts of restricted cashas of December 31, 2024 and 2023.

Current wording

We received advance payments from customers for our services, and the amount outstanding in connection with the advance payments as of December 31, 2025 was $8.1 million, which does not include any restricted cash.

Previous wording

As of December 31, 2024, our borrowings under our ABL Credit Facility were $45.0 million and our total liquidity was $160.9 million, consisting of cash and cash equivalents of $50.4 million and $110.5 million of availability under our ABL Credit Facility.

Current wording

As of December 31, 2025, our borrowings under our ABL Credit Facility were $45.0 million, our borrowings under our Caterpillar Equipment Loan Agreement were$77.6 million and our total liquidity was $205.4 million, consisting of cash and cash equivalents of $91.3 million and $114.1 million of availability under our ABL Credit Facility. As of January 31, 2026, our borrowings under our ABL Credit Facility were $45.0 million, our borrowings under our Caterpillar Equipment Loan Agreement were $86.9 million and our total liquidity was $325.0 million, consisting of cash and cash equivalents of $236.5 million and $88.5 million of availability under our ABL Credit Facility.