Large integrated company: Integrated oil and gas companies participate in upstream, midstream, and downstream oil and gas operations. They are producers, consumers, and in some cases marketers, of crude oil natural gas, natural gas liquids, petroleum products, and liqueified natural gas (LNG). The upstream segment tends to be the most profitable part of their business, capturing higher rates of return to compensate for the exploration, production, and operational risk involved in oil and gas extraction. While their diverse business lines allow them to benefit from both high and low oil prices, their corporate profitability is still dependent on commodity prices. This group of companies tends to have lower debt-to-equity ratios and capital expenditure budgets up to $25 billion.5
US gas-directed E&P: Independent gas-directed E&Ps focus on the production segment of the oil and gas industry, often concentrating on specific geographies and geologies rich in gas with limited or no oil reserves. In the United States, gas-directed independent E&Ps focus on the dry gas Appalachian and Haynesville basins. Margins are thinner than with oil-directed E&Ps due to relatively lower gas prices and seasonal regional price fluctuations.6
US oil-directed E&P: Independent oil-directed E&Ps focus on the production segment of the oil and gas industry and operate across liquids-rich formations in the Permian, Williston (Bakken formation), Eagle Ford, Denver-Julesburg (Niobrara formation), Anadarko, Powder River, and other smaller basins.
Both oil- and gas-directed independent E&Ps tend to be more leveraged and often rely on reserve-based revolving loans to fund drilling and completion costs. Capital expenditure budgets can vary from $100 million at a smaller E&P to $10 billion at the largest companies. There tend to be fewer gas-only E&Ps and their capital expenditure budgets are often under $2 million.7
Pipeline operator: Midstream oil and gas companies transport and store crude oil, natural gas, and natural gas liquids. They are service providers to buyers and sellers of hydrocarbons that contract capacity on pipelines for the right to transport their commodity from upstream production areas to downstream demand locations. Their business model depends on both the supply and demand sides of the oil and gas value chain. Profitability depends on maintaining flow capacity. Top midstream companies tend to have capital expenditure budgets that can be up to $4 billion, with debt-to-equity ratios above 100%.8
Exhibit 4 illustrates how dependent (or not) each supplier’s gross profit is on commodity price fluctuations. We’ve selected an oil price as a commodity benchmark since even gas-directed companies strategically target liquids-rich areas to realize a revenue uplift.
Exhibit 4
Aggregated indicative gross profit margins versus West Texas Intermediate (WTI) for top operators in each company category
Source: “S&P Capital IQ Pro – Companies,” S&P Global, accessed October 2025, https://www.spglobal.com/market-intelligence/en/solutions/products/sp-capital-iq-pro; “Petroleum & Other Liquids – Cushing, OK WTI Spot Price FOB,” US Energy Information Administration (EIA), Last Updated November 5, 2025, https://www.eia.gov/dnav/pet/hist/LeafHandler.ashx?n=PET&s=RWTC&f=M; RMI Analysis. WTI is the benchmark oil price for oil produced onshore in the United States.
Methodology: Gross profit for large-cap oil-directed E&Ps reflects an average for select companies with a market cap of more than US$20 billion and producing more than 500,000 barrels of oil equivalent per day (500 kboe/d) in US oil basins. Gross profit for large-cap gas-directed E&Ps reflects an average for select companies with a market cap of more than US$5 billion and producing more than 2 Bcf/d of gas in US gas basins. Gross profit for integrated majors reflects an average for select companies with a market cap of more than US$200 billion and producing more than 500 kboe/d of oil and gas in the United States. Gross profit for midstream operators reflects an average for select companies with a market cap of more than US$50 billion whose core business is commodity transport services in the United States.