Petroleum and natural gas industries. Equipment for well cementing Centralizer placement and stop-collar testing

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-06-2004

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Methods for estimating centralizer placement
  4.1 General
  4.2 Standoff ratio calculation
  4.3 Buoyed weight of casing
  4.4 Calculations for centralizer spacing
5 Procedure for testing stop collars
  5.1 General
  5.2 Apparatus
  5.3 Test procedure
  5.4 Reporting of test results
Annex A (informative) Documentation of stop-collar test
                      results
Bibliography

Gives calculations for determining centralizer spacing, based on centralizer performance and desired standoff, in deviated and dogleg holes in wells for the petroleum and natural gas industries.

This part of ISO10427 provides calculations for determining centralizer spacing, based on centralizer performance and desired standoff, in deviated and dogleg holes in wells for the petroleum and natural gas industries. It also provides a procedure for testing stop collars and reporting test results.

Committee	PSE/17
DevelopmentNote	Supersedes 02/712763 DC. (06/2004) Reviewed and confirmed by BSI, July 2009. (06/2009)
DocumentType	Standard
Pages	26
PublisherName	British Standards Institution
Status	Current
Supersedes	02/712763 DC : DRAFT OCT 2002

Standards	Relationship
NF EN ISO 10427-2 : 2004	Identical
I.S. EN ISO 10427-2:2004	Identical
UNI EN ISO 10427-2 : 2005	Identical
ISO 10427-2:2004	Identical
NBN EN ISO 10427-2 : 2004	Identical
NS EN ISO 10427-2 : 1ED 2004	Identical
NEN EN ISO 10427-2 : 2004	Identical
DIN EN ISO 10427-2:2005-07	Identical
EN ISO 10427-2:2004	Identical

ISO 10427-1:2001	Petroleum and natural gas industries — Equipment for well cementing — Part 1: Casing bow-spring centralizers
ISO 11960:2014	Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells

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BS EN ISO 10427-2:2004

Petroleum and natural gas industries. Equipment for well cementing Centralizer placement and stop-collar testing

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory