Structure of SIC Code 13 - Oil and Gas Extraction
Hierarchy Industry: Mining
Categories: Each industry is classified within a hierarchy, starting from the general (3-digit) to more specific (4-digit) industry codes. The hierarchy also includes Extended SIC Codes, which provide an even more detailed 6-digit structure.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
6-Digits
1311-01 - Oil & Gas Producers
1311-02 - Gas Boosters
1311-03 - Oil Companies
1311-04 - Oil & Gas-Production
1311-05 - Oil Operators
1311-06 - Oil Crude
1311-07 - Petroleum Contractors
1311-08 - Petrochemical Contractors
1311 - Crude Petroleum and Natural Gas
1381-01 - Contractors-Oil Field
1381-02 - Oil Well Drilling
1381-03 - Gas Well Drilling
1381-04 - Oil Well Directional Drilling
1381-05 - Drilling-Diamond Core
1381-07 - Drilling Companies
1381-98 - Drilling-Oil & Gas Wells
1381 - Drilling Oil and Gas Wells
1382-01 - Seismograph Service
1382-02 - Oil Reports
1382-03 - Oil & Gas Exploration & Development
1382-04 - Oil & Gas Consultant
1382-05 - Explorers-Natural Resources
1382-06 - Seismic Data Brokers
1382-08 - Oil & Gas Services
1382-09 - Exploration Consultants
1382-10 - Exploration-Drilling Contractors
1382-13 - Lubrication Consultants
1382 - Oil and Gas Field Exploration Services
1389-01 - Oil Field Equipment Repairing
1389-02 - Mud Jacking Contractors
1389-03 - Oil Field Specialties
1389-04 - Oil Inspectors
1389-05 - Oil Field Service
1389-06 - Oil Well Cementing
1389-07 - Oil Well Casing-Pulling
1389-08 - Oil Well Drilling Mud & Additives
1389-09 - Oil Well Surveyors
1389-10 - Oil Well Logging & Perforating
1389-11 - Oil Well Testing
1389-12 - Oil Well Services
1389-13 - Pipe Inspection
1389-14 - Riggers
1389-15 - Hot Shot Service
1389-16 - Wireline Service
1389-18 - Offshore Platforms/Oil
1389-19 - Roustabouts
1389-20 - Gas Well Servicing
1389-21 - Oil & Gas Well Plugging
1389-22 - Oil Extraction-Downhole
1389-23 - Oil Well Wire Line Service
1389-24 - Oil Field Maintenance
1389-25 - Oil Field Compressor Service
1389-26 - Oil Field Solids Control
1389-27 - Well Maintenance Service
1389-28 - Oil & Gas Field Training
1389-30 - Oil Well Pumping Contractors
1389-31 - Oil Field Welding
1389-32 - Pipe Testing
1389-33 - Oil Tanks Repairing & Removal
1389-34 - Oil & Gas Fleet Washing
1389-99 - Oil & Gas-Field Services NEC
1389 - Oil and Gas Field Services, Not Elsewhere Classified