Paint and Coatings Industry Standards


SP0186-2007 Application of Cathodic Protection for External Surfaces of Steel Well Casings

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Revision Date: October 11, 2001
Updated On: July 22, 2012
Editorial Change:
 
Reaffirmed in 2007. Identifies the procedures used to determine the need for cathodic protection and current requirements for well casings associated with oil and gas production and gas storage. The standard also outlines practices for the design and installation of cathodic protection systems and for their operation and maintenance. The standard applies only to well casing exteriors.

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