SY/T 6491-2011
Evaluation and perforating test for oil formation casing in model well (English Version)

Standard No.

SY/T 6491-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Petroleum

Latest

SY/T 6491-2011

Replace

SY/T 6491-2000

Scope

This standard specifies the test equipment, test conditions, test methods and evaluation of perforation tests of oil layer casing in simulated wells. This standard is applicable to simulated well perforation testing and evaluation of oil layer casing with an outer diameter of 140 mm.

SY/T 6491-2011 Referenced Document

• GB/T 10111 Generation of random numbers and procedures applied to sampling inspection for product quality
• GB/T 20489 General requirements for perforator materials for oil and gas well
• SY/T 6411.1 General requirements and testing method of detonating cord for oil and gas well.Part 1:General requirements

SY/T 6491-2011 history

• 2011 SY/T 6491-2011 Evaluation and perforating test for oil formation casing in model well
• 2000 SY/T 6491-2000 Evaluation and perforating test for oil formation casing in model well