ISO INTERNATIONAL STANDARD 10424-1 First edition 2004-09-01 Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Rotary drill stem elements Industries du pétrole et du gaz naturel Equipements de forage rotary Partie 1: Elements de forage rotary Reference number ISO 10424-1:2004(E) @ ISO 2004 Copyright International Organization for Standardization Not for Resale ISO 10424-1:2004(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The IsO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below @ISO2004 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland yemainagazainandardizato @ISO2004-All rights reserved nitted without licensefromIHS Not for Resale ISO 10424-1:2004(E) Contents Page Foreword Introduction .. vi 1 Scope. 2 Conformance.... 2.1 Units of measurement .. 2.2 Tables and figures .... 3 3 Normative references . 4 Terms, definitions, symbols and abbreviated terms..... 4.1 Terms and definitions.... 4.2 Symbols and abbreviated terms. 5 Upper and lower kelly valves... 10 5.1 General.... 10 5.2 Design criteria 11 5.3 Connections ... 5.4 Hydrostatic testing.... 14 5.5 Documentation and retention of records . 16 5.6 5.7 Supplementary requirements 16 6 Square and hexagonal kellys.. 17 6.1 Size, type and dimensions .... 17 6.2 Dimensional gauging.. 17 6.3 Connections ...... 6.4 Square forged kellys... 6.5 Mechanical properties . 18 6.6 Non-destructive examination... 19 6.7 Marking ... 19 7 Drill-stem subs ... 24 7.1 Class and type... 24 7.2 Dimensions for types A and B. 24 7.3 7.4 Type D (lift sub) dimensions .... 26 7.5 Mechanical properties ... 26 7.6 Non-destructiveexamination. 27 7.7 Connectionstress-relieffeatures. 7.8 Cold working of thread roots.. 27 7.9 Gall-resistant treatment of threads and sealing shoulders 27 7.10 27 8 Drill collars 8.1 General. 8.2 Standard steel drill collars .... 8.3 Non-magnetic drill collars.. 38 9 Drilling and coring bits.... 45 9.1 Roller bits and blade drag bits .... 9.2 Diamond drilling bits, diamond core bits and polycrystalline diamond compact (PDC) bits ..... 46 10 Non-destructive examination of bars and tubes ... .50 10.1 General..... .50 10.2 Certification and qualification of NDE personnel.. .50 Copyrght International Organizaion for standardizaon'ghts reserved ii thout license from IHS Not for Resale ISO 10424-1:2004(E) 10.3 10.4 Internal defects ..52 Annex A (informative) Tables in US Customary Units . ...54 Bibliography... ..6 CopyrightenaionalOrganizationforStandardizato @ ISO 2004 - All rights reserved Reproduced by IHS unde or networking permited without license from IHS Not for Resale ISO 10424-1:2004(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (lsO memberbodies).The work of preparingInternational Standards isnormallycarriedout throughIso established has the right to be represented on that committee. International