NAICS Code 2111: Oil and Gas Extraction
The NAICS code for Oil and Gas Extraction is 2111.
Oil and Gas Extraction establishments drill and operate wells to produce crude petroleum, natural gas, and natural gas liquids from conventional reservoirs and unconventional tight-rock formations. Horizontal drilling and hydraulic fracturing technology have transformed US production into the largest in the world.
Oil and Gas Extraction falls under the NAICS code for NAICS 211 — Oil and Gas Extraction, a subsector of Mining, Quarrying, and Oil and Gas Extraction.
5,451
Total US Entities
2
NAICS Industries
2111
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 21112 | NAICS 21112 — Crude Petroleum Extraction | 3,000 |
| 21113 | NAICS 21113 — Natural Gas Extraction | 2,451 |
NAICS 2022
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Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.