Name: UNI EN ISO 10427-2 : 2005
Brand: UNI

PETROLEUM AND NATURAL GAS INDUSTRIES - EQUIPMENT FOR WELL CEMENTING - PART 2: CENTRALIZER PLACEMENT AND STOP-COLLAR TESTING

Published date

01-04-2005

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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.

Committee	CT 700
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

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

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UNI EN ISO 10427-2 : 2005

PETROLEUM AND NATURAL GAS INDUSTRIES - EQUIPMENT FOR WELL CEMENTING - PART 2: CENTRALIZER PLACEMENT AND STOP-COLLAR TESTING

Table of Contents

Abstract

General Product Information

International Equivalents

Category

Subcategory