211120 Crude Petroleum Extraction

This industry comprises establishments primarily engaged in (1) the exploration, development, and/or the production of petroleum from wells in which the hydrocarbons will initially flow or can be produced using normal or enhanced drilling and extraction 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 wells on their own account or for others on a contract or fee basis.

Cross-References. Establishments primarily engaged in--
  • Performing oil field services for operators on a contract or fee basis--are classified in Industry 21311, Support Activities for Mining; and
  • Refining crude petroleum into refined petroleum and liquid hydrocarbons--are classified in Industry 324110, Petroleum Refineries.
2007
NAICS
  2012
NAICS
  2017
NAICS
  Corresponding Index
Entries
211111 211111 211120  Crude petroleum from oil sand
211111 211111 211120  Crude petroleum from oil shale
211111 211111 211120  Crude petroleum lease condensate production
211111 211111 211120  Crude petroleum production
211111 211111 211120  Kerogen processing
211111 211111 211120  Offshore crude petroleum production
211111 211111 211120  Oil field development for own account
211111 211111 211120  Oil field exploration for own account
211111 211111 211120  Oil shale mining and/or beneficiating
211111 211111 211120  Operating crude petroleum field gathering lines, except on a contract basis
211111 211111 211120  Petroleum, crude, production (i.e., extraction)
211111 211111 211120  Shale, oil, mining and/or beneficiating
211111 211111 211120  Stripper oil well production
211111 211111 211120  Tar sands mining