{"source":"Breaknorm","page":"https://breaknorm.co/market/utilities_infrastructure/oil_gas_and_fuels_production/us","license":"https://breaknorm.co/terms","vertical":"utilities_infrastructure","subvertical":"oil_gas_and_fuels_production","country":"US","companies":1108,"by_leaf":[["oil_and_gas_exploration_production",787],["oilfield_services_and_equipment",217],["refineries_and_biofuel_plants",77],["other_energy_asset_services",49],["fuel_terminals_and_storage",42],["energy_trading_and_wholesale_marketers",22],["other_waste_management_and_recycling",18],["gas_grid_operators",13],["energy_retail_suppliers",11],["hazardous_waste_management",11],["other_oil_gas_and_fuels_production",10],["other_power_generation",9],["waste_treatment_and_disposal_facilities",8],["bioenergy_plant_operators",6],["renewable_energy_project_developers",6],["wastewater_and_sewerage_utilities",4],["energy_service_companies_and_contracting",2],["municipal_and_commercial_waste_collection",2],["organic_waste_composting_and_digestion",2],["other_energy_retail_and_trading",2]],"by_headcount":[["11-50",410],["2-10",359],["51-200",155],["0-1",85],["201-500",47],["501-1000",23],["1001-5000",20],["5001-10000",6],["10001+",3]],"by_city":[["Houston",189],["Midland",50],["Dallas",49],["Denver",32],["Oklahoma City",31],["Fort Worth",28],["Austin",20],["Tulsa",16],["San Antonio",12],["Edmond",8],["New York",8],["Charleston",7]],"hiring":{"companies":84,"new_30d":46,"by_headcount":[["51-200",29],["201-500",16],["11-50",13],["1001-5000",11],["501-1000",7],["2-10",4],["10001+",2],["5001-10000",2]]},"tech":[["microsoft_365",600],["microsoft_teams",333],["microsoft_intune",233],["microsoft_entra_id",232],["cloudflare",223],["google_workspace",159],["proofpoint_essentials",88],["apple",72],["anthropic",66],["sendgrid",46],["knowbe4",28]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"kindermorgan.com","name":"Kinder Morgan","country":"US","city":"Houston","headcount":"10001+","leaf":"fuel_terminals_and_storage","summary":"Kinder Morgan is an energy infrastructure company in North America that operates and owns approximately 78,000 miles of pipelines and 136 terminals to transport."},{"domain":"nesr.com","name":"National Energy Services Reunited Corp. (NESR)","country":"US","city":"Houston","headcount":"5001-10000","leaf":"oil_and_gas_exploration_production","summary":"National Energy Services Reunited Corp."},{"domain":"saltchuk.com","name":"Saltchuk","country":"US","city":"Seattle","headcount":"5001-10000","leaf":"oilfield_services_and_equipment","summary":"Saltchuk is a service holding company that provides energy distribution, freight transportation, marine services, dredging, shipbuilding and terminal operations."},{"domain":"rangerenergy.com","name":"Ranger Energy Services","country":"US","city":"Houston","headcount":"1001-5000","leaf":"oilfield_services_and_equipment","summary":"Ranger Energy Services is a service provider in the U.S."},{"domain":"oneok.com","name":"ONEOK","country":"US","city":"Tulsa","headcount":"1001-5000","leaf":"oil_and_gas_exploration_production","summary":"ONEOK is an energy company that provides natural gas liquids gathering and processing, refined products and crude oil distribution, and natural gas pipeline tra."},{"domain":"genesisenergy.com","name":"Genesis Energy, L.P.","country":"US","city":"Houston","headcount":"1001-5000","leaf":"other_energy_asset_services","summary":"Genesis Energy, L.P."},{"domain":"delekus.com","name":"Delek US Holdings, Inc.","country":"US","city":"Brentwood","headcount":"1001-5000","leaf":"refineries_and_biofuel_plants","summary":"Delek US Holdings, Inc."},{"domain":"certarus.com","name":"Certarus","country":"US","city":"Houston","headcount":"501-1000","leaf":"other_oil_gas_and_fuels_production","summary":"Certarus is a mobile natural gas delivery service in North America that provides compressed natural gas (CNG), renewable natural gas (RNG) and hydrogen delivery."},{"domain":"excelerateenergy.com","name":"Excelerate Energy","country":"US","city":"Antwerpen","headcount":"501-1000","leaf":"oil_and_gas_exploration_production","summary":"Excelerate Energy is a US LNG company with a global presence that provides LNG marketing, terminal services, and floating storage and regasification (FSRU) to e."},{"domain":"gulfportenergy.com","name":"Gulfport Energy Corporation","country":"US","city":"Oklahoma City","headcount":"201-500","leaf":"oil_and_gas_exploration_production","summary":"Gulfport Energy Corporation is an independent natural gas-weighted exploration and production company that explores, acquires and produces natural gas, crude oi."},{"domain":"wtoffshore.com","name":"W&T Offshore, Inc.","country":"US","city":"Houston","headcount":"201-500","leaf":"oil_and_gas_exploration_production","summary":"W&T Offshore, Inc."},{"domain":"opalfuels.com","name":"OPAL Fuels","country":"US","city":"White Plains","headcount":"201-500","leaf":"refineries_and_biofuel_plants","summary":"OPAL Fuels is a manufacturer that produces and distributes renewable natural gas (RNG) nationwide, capturing methane from landfills and dairy farms and converti."},{"domain":"expl.com","name":"Explorer Pipeline","country":"US","city":"Tulsa","headcount":"201-500","leaf":"oil_and_gas_exploration_production","summary":"Explorer Pipeline is a midstream energy transportation company that moves refined products such as gasoline, diesel, diluent, and jet fuel across 1.8K miles of ."},{"domain":"falcondrilling.com","name":"Falcon Drilling, LLC","country":"US","city":"Carnegie","headcount":"201-500","leaf":"oil_and_gas_exploration_production","summary":"Falcon Drilling, LLC is a mobile top hole drilling company that provides drilling services for major and independent oil and gas companies."},{"domain":"kinetik.com","name":"Kinetik","country":"US","city":"Midland","headcount":"201-500","leaf":"oil_and_gas_exploration_production","summary":"Kinetik is a midstream energy service company in the Delaware Basin of the Permian Basin that provides gathering, compression, processing, transportation and wa."}],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"326d7b75bf8a1277","index_tier":2}