Registry · SIC Index

Major Group 13: Oil and Gas Extraction

Reference listings for legacy Standard Industrial Classification (SIC) codes under Division B: Mining. Select an industry category below to trace its modern NAICS equivalent.

SIC Codes in this Major Group (5)

1311 Crude Petroleum and Natural Gas

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1321 Natural Gas Liquids

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1381 Drilling Oil and Gas Wells

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1382 Oil and Gas Field Exploration Services

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1389 Oil and Gas Field Services, NEC

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