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 211111 Crude Petroleum and Natural Gas Extraction

This U.S. industry comprises establishments primarily engaged in (1) the exploration, development and/or the production of petroleum or natural gas from wells in which the hydrocarbons will initially flow or can be produced using normal pumping techniques or (2) the production of crude petroleum from surface shales or tar sands or from reservoirs in which the hydrocarbons are semisolids. Establishments in this industry operate oil and gas wells on their own account or for others on a contract or fee basis.

Cross-References. Establishments primarily engaged in--

No change 1997 to 2002 2002 NAICS to 1987 SIC 1997Economic Census Bridge Between 1997 NAICS and SIC
2002
NAICS
1997
NAICS
1987
SIC
Corresponding Index Entries
2111112111111311Coal gasification at mine site
2111112111111311Coal liquefaction at mine site
2111112111111311Coal pyrolysis
2111112111111311Crude petroleum from oil sand
2111112111111311Crude petroleum from oil shale
2111112111111311Crude petroleum production
2111112111111311Gas, natural, extraction
2111112111111311Kerogen processing
2111112111111311Lease condensate production
2111112111111311Natural gas production
2111112111111311Natural gas, offshore production
2111112111111311Offshore crude petroleum production
2111112111111311Offshore natural gas production
2111112111111311Oil and gas field development for own account
2111112111111311Oil and gas field exploration for own account
2111112111111311Oil shale mining and/or beneficiating
2111112111111311Petroleum, crude, production (i.e., extraction)
2111112111111311Shale, oil, mining and/or beneficiating
2111112111111311Stripper well production
2111112111111311Tar sands mining