UNE-EN ISO 11961:2018
Current
The latest, up-to-date edition.
Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2018) (Endorsed by Asociación Española de Normalización in January of 2019.)
Hardcopy , PDF
01-01-2019
This International Standard specifies the 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 this 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;enhanced H2S resistance drill pipe, grades D and F.A typical 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 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 and manufacturer, for testing, performance verification andnon-destructive examination (see Annex E).This International Standard does not consider performance properties, nor performance degradation of the product when in service.NOTE 1 In this International Standard, drill-pipe is designated by label 1, label 2, grade of material (E, X, G, S, D and F), upset type 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 performance properties of the drill-pipe.
| Committee |
CTN 62/SC 8
|
| DocumentType |
Standard
|
| Pages |
123
|
| ProductNote |
This standard also refers to ANSI/NACE TM0177.
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| BS EN ISO 11961:2018 | Equivalent |
| I.S. EN ISO 11961:2018 | Equivalent |
| EN ISO 11961:2018 | Identical |
| ISO 11961:2018 | Identical |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.