NS-2™ Inspection Standard Technical Analysis when Compared With DS-1® Inspection Standard. There are three main inspection standards for used equipment available within the Oil and Gas Industry. These are the American Petroleum Institute's RP7G-2, TH Hill Associates' DS-1® and Fearnley Procter's NS-2™. DRILLING STRING INSPECTION_DS 1 VS API 7G +86-029-81161513 info@vigorpetroleum.com. Español; Deutsch; Standard DS-1 Volume 3: Drill Stem Inspection . Standards for Inspection- Accepting & Rejecting used drill Pipes Drill Stem Inspection covering wide range of components PSL-1 For the surface area covered by the automated system no minimum coverage. fAPI Standards for Pipe Inspections PSL 1 - Wall thickness requirement minus 87.5%rw (12.5%) Grades E, X, G except S (5% flaw) Annex E (optional supplementary requirements) SR2 inspection - 5% reference on drill pipe body for grades E, X and G SR15 drill-pipe Inspection DRILL STEM INSPECTION, Standard DS-1 Fourth Edition (Standard DS-1(volume 1- 4)) Spiral-bound - 2012 by Houston T. H. Hill Associates, Inc. (Author) DRILL STEM INSPECTION, Standard DS-1 Fourth Edition Reduce risk and improve safety in drilling operations with Standard DS-1. T H Hill provides a Page 3/6 april 18th, 2019 - volume 1 covers manufacturing and inspection of new equipment drilling tubular product specification volume 2 covers drill stem design and operation and volume 3 covers drill stem inspection used equipment if you want a true comparison of ds 1 tm ns x and api iso decide for yourself by trying to read and use each of them ds1 … ISO 2004 — All rights reserved PDF IS READ ONLY Format Details Price Read-Only PDF. Single User. $275.00 Print. In Stock Need it fast? Ask for rush delivery. Most backordered items can be rushed in from the publisher in as little as 24 hours. TH HILL DS-1 VOLUME 4, 5th Edition, August 2020 - Drilling Specialty Tools There is no abstract currently available for this document DOWNLOAD PDF . Report this file. Description Download DS1_V3_4th_Edition Free in pdf format. Account 157.55.39.155. Login. Register. Search. Search. About Us We believe everything in the internet must be free. So this tool was designed for free download documents from the internet. Legal Notice UT Slip/ Upset inspection. 08. Elevator Grooves inspection. 09. Visual Connection. 10. Dimensional inspection of Box OD, Pin ID, shoulder width, tong space and Box counter bore. 11. Method no.10 plus Pin lead, counter bore depth, pin flat length, bevel diameter, seal width and shoulder flatness. For DS1 Training you have to contact TH Hill on Following Address. 13100 Wortham Center Dr #300, Houston, TX 77065, United States. +1 281-671-5700. They have different type of courses such as DS-1 Fourth Edition School. You will get information about Manufacturing, Design, Inspection & Specialty Tools. A global standard for drilling technology and inspection must be comprehensive, technically sound, easy to implement, and flexible enough to adjust to a changing industry. In 1992 T H Hill introduced the first edition of Standard DS-1®. It is now accepted as the global standard for drilling equipment specifications and quality assurance. Inspection of Drill Pipe & Bottom Hole Assembly References will be made to the standards covering Manufacture and NDT methods from API (Spec 7-1, 5DP) and the American Society of Mechanical Engineers reference standard (ASME V