EN ISO 11961-2008 en Petroleum and natural gas industries - Steel drill pipe《石油和天然气工业 钻采钢管》.pdf

1、BS EN ISO11961:2008ICS 75.180.10; 77.140.75BRITISH STANDARDPetroleum and naturalgas industries Steel drill pipe (ISO11961:2008)Incorporatingcorrigendum March 2009g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g

2、44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN ISO 11961:2008. It is identical with ISO 11961:2008, incorporating corrigendum March 2009. It supersedes BS EN ISO 11961:1997 which is withdrawn.The UK participation in

3、 its preparation was entrusted to Technical Committee PSE/17/-/5, Casing, tubing and drill pipe.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are respons

4、ible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN ISO 11961:2008Amendments/corrigenda issued since publicationDate Comments 31 July 2009 Implementation of ISO corrigendum March 2009. Figure B.1 replaced.This British Standard was p

5、ublished under the authority of the Standards Policy and Strategy Committee on 31 January 2009 BSI 2009ISBN 978 0 580 68020 5EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 11961November 2008ICS 75.180.10; 77.140.75 Supersedes EN ISO 11961:1996 English VersionPetroleum and natural gas industri

6、es - Steel drill pipe (ISO11961:2008)Industries du ptrole et du gaz naturel - Tiges de forage enacier (ISO 11961:2008)Erdl- und Erdgasindustrie - Stahlrohre zur Verwendung alsBohrrohre - Anforderungen (ISO 11961:2008)This European Standard was approved by CEN on 18 October 2008.CEN members are bound

7、 to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN M

8、anagement Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as

9、 theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovaki

10、a, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for C

11、EN national Members.Ref. No. EN ISO 11961:2008: E3 Foreword This document (EN ISO 11961:2008) has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structures for petroleum and natural gas industries“ in collaboration with Technical Committee CEN/TC 12 “Materials, equ

12、ipment and offshore structures for petroleum, petrochemical and natural gas industries” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2009, and con

13、flicting national standards shall be withdrawn at the latest by May 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This documen

14、t supersedes EN ISO 11961:1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hu

15、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11961:2008 has been approved by CEN as a EN ISO 11961:2008 without any modif

16、ication. BS EN ISO 11961:2008ISO 11961:2008(E) ISO 2009 All rights reserved iiiContents Page Foreword. v Introduction . vi 1 Scope . 1 2 Conformance. 1 2.1 Dual citing of normative references 1 2.2 Units of measurement 2 3 Normative references . 2 4 Terms, definitions, symbols and abbreviated terms.

17、 4 4.1 Terms and definitions. 4 4.2 Symbols and abbreviated terms . 8 5 Information to be supplied when placing orders for drill-pipe 10 6 Requirements for drill-pipe 11 6.1 General. 11 6.2 Dimensions, masses and connections. 11 6.3 Material requirements. 12 6.4 Process of manufacture for drill-pipe

18、 14 6.5 Traceability 15 6.6 Inspection and testing General. 15 6.7 Testing of welds 16 6.8 Tensile test 16 6.9 Hardness test 17 6.10 Charpy V-notch impact test . 18 6.11 Transverse side-bend test . 19 6.12 Imperfections and defects in drill-pipe. 19 6.13 Visual inspection of the drill-pipe weld zon

19、e. 20 6.14 Non-destructive examination of the weld zone . 20 6.15 Marking of drill-pipe 22 6.16 Minimum facility requirements for drill-pipe manufacturers . 23 6.17 Documentation requirements of drill-pipe . 24 7 Requirements for drill-pipe body 24 7.1 Information to be supplied when placing orders

20、for drill-pipe bodies 24 7.2 Dimensional and mass requirements. 25 7.3 Material requirements. 27 7.4 Process of manufacture. 28 7.5 Traceability 28 7.6 Inspection and testing General. 29 7.7 Testing of chemical composition 29 7.8 Tensile tests 30 7.9 Charpy V-notch impact tests . 31 7.10 Drill-pipe-

21、body wall thickness . 32 7.11 Drill-pipe-body length. 32 7.12 Internal upset 32 7.13 Internal profile . 32 7.14 Straightness 33 7.15 Upset alignment 33 7.16 Mass determination 33 7.17 Imperfections and defects of drill-pipe body. 33 7.18 Visual inspection of drill-pipe body 34 BS EN ISO 11961:2008IS

22、O 11961:2008(E)iv ISO 2009 All rights reserved7.19 Non-destructive examination. 34 7.20 Marking. 38 7.21 Minimum facility requirements for drill-pipe-body manufacturer 39 7.22 Documentation requirements 39 8 Requirements for tool joints 40 8.1 Information to be supplied when placing orders for tool

23、joints. 40 8.2 Dimensional requirements. 41 8.3 Material requirements. 41 8.4 Process of manufacture . 42 8.5 Traceability 43 8.6 Inspection and testing General. 43 8.7 Testing of chemical composition 43 8.8 Tensile tests. 44 8.9 Hardness tests. 45 8.10 Charpy V-notch impact tests . 45 8.11 Imperfec

24、tions and defects 47 8.12 Non-destructive examination. 47 8.13 Marking. 48 8.14 Minimum facility requirements for tool-joint manufacturers 48 8.15 Documentation requirements for tool joints 49 Annex A (normative) Tables in SI units 51 Annex B (normative) Figures in SI (USC) units . 69 Annex C (norma

25、tive) Tables in USC units . 83 Annex D (normative) Purchaser inspection. 101 Annex E (informative) Supplementary requirements 102 Annex F (informative) Procedures used to convert from USC units to SI units for drill-pipe 105 Annex G (normative) Product specification levels . 109 Annex H (informative

26、) API monogram 111 Bibliography . 112 BS EN ISO 11961:2008ISO 11961:2008(E) ISO 2009 All rights reserved vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is nor

27、mally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in

28、the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepar

29、e International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that som

30、e of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 11961 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas

31、industries, Subcommittee SC 5, Casing, tubing and drill pipe. This second edition cancels and replaces the first edition (ISO 11961:1996), which has been extensively technically revised. It is the intention of ISO/TC 67 that either this edition or the previous edition of ISO 11961 be applicable, at

32、the option of the purchaser (as defined in 4.1.31), for a period of six months from the first day of the calendar quarter immediately following the date of publication of this edition, after which period the previous edition will no longer be applicable. BS EN ISO 11961:2008ISO 11961:2008(E)vi ISO 2

33、009 All rights reservedIntroduction This International Standard is based on API Spec 5D and API Spec 7. Users of this International Standard should be aware that further or differing requirements may be needed for individual applications. This International Standard is not intended to inhibit a vend

34、or from offering, or the purchaser from accepting, alternative equipment or engineering solutions for the individual application. This may be particularly applicable where there is innovative or developing technology. Where an alternative is offered, the vendor should identify any variations from th

35、is International Standard and provide details. This International Standard includes provisions of various natures. These are identified by the use of certain verbal forms: a) SHALL is used to indicate that a provision is MANDATORY; b) SHOULD is used to indicate that a provision is not mandatory, but

36、 RECOMMENDED as good practice; c) MAY is used to indicate that a provision is OPTIONAL. BS EN ISO 11961:2008ISO 11961:2008(E)INTERNATIONAL STANDARD ISO 11961:2008(E) ISO 2009 All rights reserved 1Petroleum and natural gas industries Steel drill pipe 1 Scope This International Standard specifies the

37、technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). The requirements for PSL-1 form the basis of th

38、is International Standard. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3 are in Annex G. This International Standard covers the following grades of drill-pipe: grade E drill-pipe; high-strength grades of drill-pipe, grades X, G and S. A typical

39、drill-pipe configuration is given, showing main elements and lengths (see Figure B.1). The main dimensions and masses of the grades of drill-pipe are given in both SI units (see Table A.1) and in USC units (see Table C.1). This International Standard can also be used for drill-pipe with tool joints

40、not specified by ISO or API standards. By agreement between purchaser and manufacturer, this International Standard can also be applied to other drill-pipe body and/or tool-joint dimensions. This International Standard lists supplementary requirements that can optionally be agreed between purchaser

41、and manufacturer, for testing, performance verification and non-destructive examination (see Annex E). This International Standard does not consider performance properties. NOTE 1 In this International Standard, drill-pipe is designated by label 1, label 2, grade of material (E, X, G and S), upset t

42、ype and type of rotary shouldered connection. Designations are used for the purpose of identification in ordering. NOTE 2 Reference can be made to ISO 10424-2 or API Spec 7-2 for the detailed requirements for the threading of drill-pipe tool joints. NOTE 3 Reference can be made to API RP 7G for the

43、performance properties of the drill-pipe. 2 Conformance 2.1 Dual citing of normative references In the interests of world-wide application of this International Standard, Technical Committee ISO/TC 67 has decided, after detailed technical analysis, that certain of the normative documents listed in C

44、lause 3 and prepared by ISO/TC 67 or another ISO Technical Committee are interchangeable in the context of the relevant requirement with the relevant document prepared by the American Petroleum Institute (API), the American Society for Testing and Materials (ASTM) and the American National Standards

45、 Institute (ANSI). These latter documents are cited in the running text following the ISO reference and preceded by “or”, for example “ISO XXXX or API YYYY”. Application of an alternative normative document cited in this manner will lead to technical results different from the use of the preceding I

46、SO reference. However, both results are acceptable and these documents are thus considered interchangeable in practice. BS EN ISO 11961:2008 2 ISO 2009 All rights reserved2.2 Units of measurement In this International Standard, data are expressed in both the International System (SI) of units and th

47、e United States Customary (USC) system of units. Separate tables for data expressed in SI units and USC units are in Annex A and Annex C, respectively. Figures are in Annex B and express data in both SI and USC units. For a specific order item, it is intended that only one system of units be used, w

48、ithout combining data expressed in the other system. Products manufactured to specifications expressed in either of these unit systems shall be considered equivalent and totally interchangeable. Consequently, compliance with the requirements of this International Standard as expressed in one system

49、provides compliance with requirements expressed in the other system. For data expressed in the SI system, a comma is used as the decimal separator and a space as the thousands separator. For data expressed in the USC system, a dot (on the line) is used as the decimal separator and a space as the thousands separator. In the text, data in SI units are followed by data in USC units in brackets. NOTE The procedures used to convert from USC units to SI units are given in informative Annex F. 3 Normative references The following referenced documents