Drill String and BHA Management Standards
This document provides the minimum standard for drill string management
1. REFERENCES
API Specification 5DP/ISO11961: Specification for Drill Pipes
API Specification 7-1/ISO10424-1: Specification for Rotary Drill Stem Elements
T.H. Hill Standards DS1: Drill Stem Design and Inspection
API Specification 7-2/ISO10424-2: Specification for threading and gauging of rotary shouldered threaded connections
2 GENERALITIES
1. All Drill String components supplied to COMPANY by contractors shall be manufactured with the relevant API specification as referenced above. Manufacturers must . . .