List of oilfield service companies

rdf:langString List of oilfield service companies

rdf:langString This is a list of oilfield service companies – notable companies that provide services to the petroleum exploration and production industry but do not typically produce petroleum. In the list, notable subsidiary companies and divisions are listed as sub-lists of their current parent companies. * ABB Group * Abbot Group * Acteon * Aibel * Aker Solutions * Baker Hughes * BGR Energy Systems * Calfrac Well Services * Canary, LLC (formerly Frontier Energy Group) * CGG * Challenger Limited * China Oilfield Services * Clough Group * Core Laboratories * Cyntech * DCP Midstream Partners * Diamond Offshore Drilling * DOF Subsea * Engineers India * ESG Solutions * Eversource Energy * Expro * Fairfield Geotechnologies * Fern Communications * Flowserve * Fluor Corporation * Fugro * Gaia Earth Sciences * Geokinetics * Geophysical Service * Gibson Energy * GlobaLogix * Grant Prideco * Grup Servicii Petroliere * Gyrodata * Halliburton * Helix Energy Solutions Group * Helmerich & Payne * Hill International * Hunting plc * Hytera * ION Geophysical * J&L Supply Co. * Jacobs Engineering Group * Key Energy Services * Larsen & Toubro * McDermott International * MODEC * Nabors Industries * Nalco Champion * National Oilwell Varco * Neuman & Esser * Newpark Resources * Noble Corporation * Oceaneering International * Odfjell Drilling * OneSubsea * Petrofac * Petroleum Geo-Services * PJP4 * Polarcus * Precision Drilling * Rosneft * Saipem * Sapura Energy * SBM Offshore * Schlumberger * Schoeller-Bleckmann * Scomi * Seaboard International * Seadrill * Shawcor * Siemens * Stewart & Stevenson * Subsea 7 * Superior Energy Services * Swire * TAM International * TechnipFMC * Tecnicas Reunidas * Tracerco * Transocean * Trican Well Service * Trinidad Drilling * Valaris plc * Wasco Energy * Weatherford International * Weir Group * Welltec * Wood Group * Worley