Oil and Gas Field Services Process Description

2 SIC Industry Group 138—Oil and Gas Field Services Process Description  

SIC 1382 includes companies primarily engaged in performing oil and gas geophysical, geological, or other exploration services on a contract or fee basis  

This section is adapted from USDOL, Oil and Gas Well Drilling, Servicing and Storage Standards, U.S. Department of Labor, Washington, DC, 2012 (http //www.osha.gov/SLTC/ oilgaswelldrillmg/index.html). 

Bailing wells (removing water, sand, mud, drilling cuttings, or oil 

Building oil and gas well foundations on a contract basis Cementing oil and gas well casings on a contract basis Chemically treating wells on a contract basis Cleaning lease tanks, oil and gas field on a contract basis Cleaning wells on a contract basis 

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