Industry: 1389—Oil and Gas Field Services, Not Elsewhere Classified
Establishments primarily engaged in performing oil and gas field services, not elsewhere classified, for others on a contract or fee basis. Services included are excavating slush pits and cellars; gradings and building of foundations at well locations; well surveying; running, cutting, and pulling casings tubes, and rods; cementing wells; shooting wells; perforating well casings; acidizing and chemically treating wells; and cleaning out, bailing, and swabbing wells. Establishments which have complete responsibility for operating oil and gas wells for others on a contract or fee basis are classified according to the product extracted rather than as oil and gas field services. Establishments primarily engaged in hauling oil and gas field supplies and equipment are classified in Division E, Transportation and Public Utilities. Establishments primarily engaged in oil and gas field machine shop work are classified in Manufacturing, Industry 3599.

Acidizing wells on a contract basisImpounding and storing salt water in connection with petroleum
Bailing wells on a contract basisLease tanks, oil and gas field: erecting, cleaning, and repairing—on a contract basis
Building oil and gas well foundations on a contract basisLogging wells on a contract basis
Cementing oil and gas well casings on a contract basisMud service, oil field drilling: on a contract basis
Chemically treating wells on a contract basisOil sampling service for oil companies on a contract basis
Cleaning lease tanks, oil and gas field on a contract basisOil well logging on a contract basis
Cleaning wells on a contract basisPerforating well casings on a contract basis
Derrick building, repairing, and dismantling oil and gas—on a contractPipe testing service, oil and gas field: on a contract basis
Dismantling of oil well rigs (oil field service) on a contract basisPlugging and abandoning wells on a contract basis
Erecting lease tanks, oil and gas field on a contract basisPumping of oil and gas wells on a contract basis
Excavating slush pits and cellars on a contract basisRemoval of condensate gasoline from field gathering lines: on a contract basis
Fishing for tools, oil and gas field on a contract basisRoustabout service: on a contract basis
Gas compressing natural gas at the field on a contract basisRunning, cutting, and pulling casings, tubes, and rods: oil and gas field
Gas well rig building, repairing, and dismantling on a contract basisServicing oil and gas wells on a contract basis
Grading oil and gas well foundations on a contract basisShooting wells on a contract basis
Hard banding service on a contract basisShot-hole drilling service, oil and gas field: on a contract basis
Hot oil treating of oil field tanks on a contract basisSurveying wells on a contract basis, except seismographic
Hot shot service: on a contract basisSwabbing wells: on a contract basis
Hydraulic fracturing wells on a contract basis
Codes Titles Number of US Businesses
1389Oil and Gas Field Services, Nec10,511
138900Oil and gas field services, nec951
13890000Oil and gas field services, nec951
138901Construction, repair, and dismantling services1,836
13890100Construction, repair, and dismantling services1,321
13890101Building oil and gas well foundations on site60
13890102Derrick building, repairing, and dismantling8
13890103Excavating slush pits and cellars84
13890104Grading oil and gas well foundations28
13890105Lease tanks, oil field: erecting, cleaning, and repairing84
13890106Oil and gas wells: building, repairing and dismantling206
13890107Well plugging and abandoning, oil and gas45
138902Testing, measuring, surveying, and analysis services627
13890200Testing, measuring, surveying, and analysis services324
13890201Detection and analysis service, gas36
13890202Measurement of well flow rates, oil and gas71
13890203Oil sampling service for oil companies34
13890204Pipe testing, oil field service148
13890205Surveying wells14
138903Bailing, cleaning, swabbing, and treating of wells171
13890300Bailing, cleaning, swabbing, and treating of wells57
13890301Acidizing wells38
13890302Bailing wells2
13890303Chemically treating wells23
13890304Cleaning wells27
13890305Swabbing wells24
138999Oil and gas field services, nec, nec6,926
13899901Cementing oil and gas well casings236
13899902Fire fighting, oil and gas field22
13899903Fishing for tools, oil and gas field49
13899904Gas compressing (natural gas) at the fields71
13899905Gas field services, nec330
13899906Haulage, oil field152
13899907Hot shot service158
13899908Hydraulic fracturing wells41
13899909Impounding and storing salt water, oil and gas field42
13899910Mud service, oil field drilling87
13899911Oil consultants660
13899912Oil field services, nec3,703
13899913Perforating well casings39
13899914Processing service, gas48
13899915Pumping of oil and gas wells217
13899916Removal of condensate gasoline from field (gathering) lines77
13899917Roustabout service392
13899918Running, cutting, and pulling casings, tubes and rods18
13899919Servicing oil and gas wells468
13899920Well logging116