Archrock

Archrock generates revenue primarily through long-term contract compression service agreements where it installs, operates, and maintains natural gas compressor packages for upstream and midstream customers. It also sells aftermarket parts and provides field and shop services for customer-owned compression equipment. An emerging, smaller revenue stream comes from its methane capture and NGL recovery solutions, which are fee-based services aimed at reducing emissions and improving operational yield for producers.

No. Archrock is a publicly traded corporation (NYSE: AROC) that owns and operates physical energy infrastructure assets, specifically a fleet of natural gas compression units. Unlike a private equity model that raises blind-pool funds and charges management fees and carried interest, Archrock's return profile is driven by the utilization rates and service-contract terms of the compression equipment on its balance sheet.

Archrock as it exists today was formed in 2015 through the merger of Exterran Holdings and Archrock Partners, unifying the legacy compression assets under a single corporate structure. The combined entity adopted the Archrock name and continued trading on the NYSE, becoming the largest U.S. contract compression services provider. The Exterran name no longer exists as an operating entity in this context.

Archrock operates in every major U.S. oil and natural gas region. It maintains a corporate headquarters in Houston, Texas, and lists specific regional offices supporting the Permian Basin (Midland, TX), South Texas (Victoria), the Rockies (Greeley, CO), and the East region (Yukon, OK). Its fleet is distributed across producing basins to co-locate equipment with customer operations.

Contract compression is Archrock's core business: operating the large engines that pressurize natural gas to move it through pipelines. Methane and NGL solutions are a smaller, technology-enabled line aimed at emissions control and gas valorization. These include Carbon Hawk, which captures methane from compressor operations; Ecotec, which provides continuous monitoring of methane leaks; and MaCH4, which recovers valuable natural gas liquids from the gas stream that would otherwise be lost.