SIC Code 1381 Drilling Oil and Gas Wells




Establishments primarily engaged in drilling wells for oil or gas field operations for others on a contract or fee basis. This industry includes contractors that specialize in spudding in, drilling in, redrilling, and directional drilling.

Illustrative Examples

  • Directional drilling of oil and gas wells on a contract basis
  • Redrilling oil and gas wells on a contract basis
  • Reworking oil and gas wells on a contract basis
  • Spudding in oil and gas wells on a contract basis
  • Well drilling gas, oil, and water intake: on a contract basis

Industry Leaders

Further Classification

6-digit SIC

  • 138101Contractors-oil Field
  • 138102Oil Well Drilling
  • 138103Gas Well Drilling
  • 138104Oil Well Directional Drilling
  • 138105Drilling-diamond Core
  • 138107Drilling Companies
  • 138198Drilling-oil & Gas Wells

7-digit SIC

  • 1381001Oil Well Drilling
  • 1381002Directional Drilling Oil & Gas Wells
  • 1381003Service Well Drilling
  • 1381004Water Intake Well Drilling
  • 1381005Contractors-oil Field
  • 1381006Redrilling Oil & Gas Wells
  • 1381007Reworking Oil & Gas Wells
  • 1381008Spudding In Oil & Gas Wells
  • 1381009Oil Well Directional Drilling
  • 1381010Drilling-diamond Core

8-digit SIC

  • 13810000Drilling Oil And Gas Wells
  • 13819901Directional Drilling Oil And Gas Wells
  • 13819902Drilling Water Intake Wells
  • 13819903Redrilling Oil And Gas Wells
  • 13819904Reworking Oil And Gas Wells
  • 13819905Service Well Drilling
  • 13819906Spudding In Oil And Gas Wells
Free Business Search - SIC 1381

Industry Overview

Total Companies:1321

Est. Employment:1