Specification for Drill Pipe - Octalequip

1 Specification for Drill PipeANSI/API SPECIFICATION5 DPFIRST EDITION,AUGUST2009 EFFECTIVE DATE:AUGUST1,2010 CONTAINS API MONOGRAM ANNEX AS PART OF ADOPTIONISO11961:2008(Identical), Petroleum and natural gasindustries Steel Drill pipeSpecial NotesAPI publications necessarily address problems of a general respect to particular circumstances,local,state,and federal laws and regulations should be API nor any of API's employees,subcontractors,consultants,com mittees,or other assignees make anywarranty or representation,either express or implied,with respect to the accuracy,completeness,or usefulness of theinformation contained herein,or assume any liability or responsibility for any use, or the results of such use,of anyinformation or process disclosed in this API nor any of API's employees,subcontractors,consultants,or other assignees represent that use of this publication would not infringe upon privately owned of this recommended practice should not rely exclusively on the information contained in this business,scientific,engineering,and safety judgment should be used in employing the information publications may be used by anyone desiring to do effort has been made by the Institute to assure theaccuracy and reliability of the data contained in them.

2 However,the Institutemakes no representation,warranty,orguarantee in connection with this publication and hereby expressly disclaims any liability orresponsibility for loss ordamage resulting from its use or for theviolation of any authorities having jurisdiction with which this publication publications are published to facilitate the broad availability of proven,sound engineering and publications are not intended to obviate the need for applying sound engineering judgmentregarding when and where these publications should be formulation and publication of API publicationsis not intended in any way to inhibitanyone from using any other manufacturer marking equipment or materials in conformance with the marking requirements of an API standardis solely responsible for complying with all the applicable requirements of that does not represent,warrant,or guarantee that such products do infact conform to the applicable API rights part of this work may be reproduced,translated,stored in a retrieval system,or transmitted by any means,electronic,mechanical,photocopying ,recording,or otherwise,without prior writtenpermission from the thePublisher,API Publishing Services.

3 1220L Street, ,Washington, 2009 American Petroleum InstituteAPI ForewordNothing contained in any API publication is to be construed as granting any right,by implication or otherwise,for themanufacture,sale,or use of any method,apparatus,orproduct covered by letters should anythingcontained in the publication be construed as insuring anyone against liability for infringement of letters : As used in a standard, shall denotes a minimumrequirement in order to conform to the : As used in a standard, should denotes a recommendation or that whichis advised but not required in orderto conform to the document was produced under API standardization procedures that ensure appropriate notification andparticipation in the developmental process and is designated as an concerning theinterpretation of the content of this publication or comments and questions concerning the procedures under whichthis publication was developed should be directed in writing to the Director of Standards,American PetroleumInstitute,1220L Street, ,Washington, for permission to reproduce or translate all or anypart of the material published herein should also be addressed to the ,API standards are reviewed and revised,reaffirmed.

4 Or withdrawn at least every five one-timeextension of up to two years may be added to this review of the publication can be ascertained from theAPI Standards Department,telephone(202) catalog of API publications and materials is publishedannually by API,1220L Street, ,Washington, revisions are invited and should be submitted to the Standards Department,API,1220L Street,NW,Washington, , citing of normative of , definitions, symbols and abbreviated and and abbreviated to be supplied when placing orders for for , masses and of manufacture for and testing of V-notch impact side-bend and defects in inspection of the Drill - pipe weld examination of the weld of facility requirements for Drill - pipe requirements of for Drill - pipe to be supplied when placing orders for Drill - pipe and mass of and testing of chemical V-notch impact wall and defects of Drill - pipe inspection of Drill - pipe facility requirements for Drill - pipe -body for tool to be supplied when placing orders for tool of and testing of chemical V-notch impact and facility requirements for tool-joint requirements for tool A (normative)Tables in SI B (normative)Figures in SI (USC) C (normative)Tables in USC D (normative)Purchaser E (informative) Supplementary F (informative)

5 Procedures used to convert from USC units to SI units for G (normative)Product Specification H (informative) API (the International Organization for Standardization) is a worldwide federation of national standards bodies(ISO member bodies). The work of preparing International Standards is normally carried out through ISO technicalcommittees. Each member body interested in a subject for which a technical committee has been established hasthe right to be represented on that committee. International organizations, governmental and non-governmental,in liaison with ISO, also take part in the work. ISO collaborates closely with the International ElectrotechnicalCommission (IEC) on all matters of electrotechnical Standards are drafted in accordance with the rules given in the ISO/IEC Directives, main task of technical committees is to prepare International Standards.

6 Draft International Standardsadopted by the technical committees are circulated to the member bodies for voting. Publication as anInternational Standard requires approval by at least 75 % of the member bodies casting a is drawn to the possibility that some of the elements of this document may be the subject of patent shall not be held responsible for identifying any or all such patent 11961 was prepared by Technical Committee ISO/TC67,Materials, equipment and offshore structures forpetroleum, petrochemical and natural gas industries, Subcommittee SC5,Casing, tubing and Drill second edition cancels and replaces the first edition (ISO 11961:1996), which has been extensivelytechnically is the intention of ISO/TC 67 that either this edition or the previous edition of ISO 11961 be applicable, at theoption of the purchaser (as defined in ), for a period of six months from the first day of the calendar quarterimmediately following the date of publication of this edition, after which period the previous edition will no longerbe International Standard is based on API Spec 5D and API of this International Standard should be aware that further or differing requirements may be needed forindividual applications.

7 This International Standard is not intended to inhibit a vendor from offering, orthepurchaser from accepting, alternative equipment or engineering solutions for the individual application. This maybe particularly applicable where there is innovative or developing technology. Where an alternative is offered, thevendor should identify any variations from this International Standard and provide International Standard includes provisions of various natures. These are identified by the use of certainverbal 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 RECOMMENDED as good practice;c) MAY is used to indicate that a provision is Specification 5DP / ISO 119611 Petroleum and natural gas industries Steel Drill pipe1 ScopeThis International Standard specifies the technical delivery conditions for steel Drill -pipes with upset pipe -bodyends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industriesfor three product Specification levels (PSL-1, PSL-2 and PSL-3).

8 The requirements for PSL-1 form the basis of thisInternational Standard. The requirements that define different levels of standard technical requirements for PSL-2and PSL-3 are in Annex International Standard covers the following grades of Drill - pipe : gradeEdrill- pipe ; high-strength grades of Drill - pipe , gradesX, G and typical Drill - pipe configuration is given, showing main elements and lengths (see Figure ). The maindimensions and masses of the grades of Drill - pipe are given in both SI units (see Table ) and in USC units (seeTable ).This International Standard can also be used for Drill - pipe with tool joints not specified by ISO or API 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 canoptionally be agreed between purchaser and manufacturer, for testing, performance verification andnon-destructive examination (see Annex E).

9 This International Standard does not consider performance 1 In this International Standard, Drill - pipe is designated by label 1, label 2, grade of material (E, X, G and S), upsettype and type of rotary shouldered connection. Designations are used for the purpose of identification in 2 Reference can be made to ISO10424-2 or API Spec 7-2 for the detailed requirements for the threading of Drill - pipe tool 3 Reference can be made to APIRP 7G for the performance properties of the Dual citing of normative referencesIn the interests of world-wide application of this International Standard, Technical Committee ISO/TC 67 hasdecided, after detailed technical analysis, that certain of the normative documents listed in Clause 3 and preparedby ISO/TC 67 oranother ISO Technical Committee are interchangeable in the context of the relevant requirementwith the relevant document prepared by the American Petroleum Institute (API), the American Society for Testingand Materials (ASTM) and the American National Standards Institute (ANSI).

10 These latter documents are cited inXXXXorAPIA pplication of an alternative normative document cited in this manner will lead to technical results different fromthe use of the preceding ISO reference. However, both results are acceptable and these documents are thusconsidered interchangeable in for Drill Units of measurementIn this International Standard, data are expressed in both the International System (SI) of units and the UnitedStates Customary (USC) system of units. Separate tables for data expressed in SI units and USC units are inAnnex A and Annex C, respectively. Figures are in Annex B and express data in both SI and USC units. For aspecific order item, it is intended that only one system of units be used, without combining data expressed in theother manufactured to specifications expressed in either of these unit systems shall be considered equivalentand totally interchangeable.