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www.ChineseStandard.net Database: 189760 (1 Nov 2025)

SY/T 6821-2011 English PDF

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SY/T 6821-2011English439 Add to Cart 3 days [Need to translate] Technical specification for wireline conveyed perforating with pressure Obsolete SY/T 6821-2011

PDF similar to SY/T 6821-2011


Standard similar to SY/T 6821-2011

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Basic data

Standard ID SY/T 6821-2011 (SY/T6821-2011)
Description (Translated English) Technical specification for wireline conveyed perforating with pressure
Sector / Industry Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard E12
Classification of International Standard 75.020
Word Count Estimation 11,199
Date of Issue 2011-07-28
Date of Implementation 2011-11-01
Quoted Standard SY/T 5325; SY 5436; SY 5726; SY/T 6120; SY/T 6277; SY/T 6548; SY/T 6610
Regulation (derived from) National Energy Board 2011 No. 4
Issuing agency(ies) National Development and Reform Commission
Summary This standard specifies the cable conveyed perforating operation with pressure pre-construction preparation, site construction, safety requirements, quality requirements and quality assessment. This standard applies to cable conveyed perforating oil and gas wells with pressure construction operations.


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