About this document
Kelly Cocks Inspection Criteria by Kaleem Ullah is a document available to read on EtoBox.
This document provides inspection criteria for intermediate well control equipment inspections of kelly cocks, Gray valves, drop in subs, and floats. It lists visual inspections and tests to check for damage, wear, corrosion, proper threading and sealing. Sign-off is required from the inspection company, contractor rig manager, PDO site representative, contractor drilling superintendent, and PDO site well engineer to verify all inspections and tests were properly conducted.
- Author
- Kaleem Ullah
- Language
- EN