![]() ![]() Pages: 87 1st Edition | February 2006 | Effective Date: SeptemSpec 7-2/ISO 10424-2 Specification for Threading and Gauging of Rotary Shouldered Thread Connections Petroleum and natural gas industries-Rotary drilling equipment- Part 2: Threading and gauging of rotary shouldered threaded connections. This edition of API Spec 7-1 is the identical national adoption of ISO 10424- 1:2004. Tool joints, rotary shouldered connections and gauging will remain in API Spec 7 until they are moved into ISO documents in the future. Upper and lower kelly valves Square and hexagon kellys Drill-stem subs Drill collars and Drilling and coring bits. Spec 7 Addendum 2 removes the following products now covered by this standard. Pages: 89 40th Edition | November 2001 | Effective Date: MaSpec 7-1/ISO 10424-1 Specification for Rotary Drill Stem Elements Petroleum and natural gas industries-Rotary drilling equipment-Part 1: Rotary Drill stem elements (Includes Addendum 1 dated March 2007) This standard replaces, in part API Spec 7, 40th Edition. Threading and gauging for rotary shouldered connections is covered by API Spec 7-2. ![]() Other Drill stem elements are now covered by API Spec 7-1. Pages: 49 3rd Edition | April 2004 | Product Number: G04G03 | Price: $103.00 Spec 7 Specification for Rotary Drill Stem Elements (Includes Addendums 1, 2 and 3) Covers tool joints for drill pipe only. This edition is a general revision and includes enhanced recommendations on inspection and personnel qualifications. Items covered by this publication include masts/derricks, substructures, and accessories. Pages: 45 3rd Edition | January 2008 | Effective Date: JRP 4G Recommendation Practice for Use and Procedures for Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures (Includes Errata dated June 2004) Provides guidelines and establishes recommended procedures for inspection, maintenance and repair of items for drilling and well servicing structures to maintain equipment serviceability. This specification provides two product specification levels (PSLs) that define two levels of technical and quality requirements. It includes requirements for marking, inspection, a uniform method of rating, and design loading for the equipment. API Drilling Equipment Standards - 2009 Catalogue Spec 4F Drilling and Well Servicing Structures Specification 4F covers the design, manufacture, and use of steel derricks, portable masts, crown block assemblies, and substructures suitable for drilling and well-servicing operations in the petroleum industry. ![]()
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