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GB/T 40546-2021 English PDF

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US$439.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 40546-2021: Design specification for coalbed methane well drainage engineering
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 40546-2021	439	Add to Cart	5 days	Design specification for coalbed methane well drainage engineering	Valid

Similar standards

GB/T 17766 YS/T 514.1 MT/T 1091 GB/T 40548 GB/T 40545

Basic data

Standard ID: GB/T 40546-2021 (GB/T40546-2021)
Description (Translated English): Design specification for coalbed methane well drainage engineering
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D15
Word Count Estimation: 22,232
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40546-2021: Design specification for coalbed methane well drainage engineering

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Design specification for coalbed methane well drainage engineering ICS 73.040 CCSD15 National Standards of People's Republic of China Design specification for coalbed methane well drainage engineering Released on 2021-08-20 2022-03-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Design basis 1 5 Design steps and content 2 6 Health, safety and environmental protection management 7 7 Design Book 7 Appendix A (informative) Form 8 of the attached table for the design of coalbed methane well drainage engineering Appendix B (informative) Cover format and compiling outline of design book for coalbed methane well drainage engineering 14 Reference 16

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the China Coal Industry Association. This document is under the jurisdiction of the National Coal Standardization Technical Committee (SAC/TC42). Drafting organizations of this document. China Coal Science and Industry Group Xi'an Research Institute Co., Ltd., China United Coalbed Methane Co., Ltd., Shanxi Lanyan CBM Group limited liability company. The main drafters of this document. Du Xinfeng, Qiao Kang, Liu Jia, Zhang Peihe, Jiang Wenping, Zheng Yuzhu, Wang Zhengxi, Wang Yuhong, Hu Bin, Du Zhiqiang, Wang Cheng, Zhang Dingliang. Design specification for coalbed methane well drainage engineering

1 Scope

This document stipulates the design basis, design content, health, safety and environmental protection management, and design documents of coalbed methane well drainage and production engineering. This document is applicable to the design of drainage and production engineering of coalbed methane wells.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 13610 Composition Analysis of Natural Gas Gas Chromatography AQ1115-2018 Code for Design Review and Completion Acceptance of Safety Facilities for CBM Surface Development and Construction Projects SY/T 5587.5-2018 Conventional workover operation regulations Part 5.Preparation of wellbore for downhole operations SY/T 5587.9-2007 Regulations for conventional workover operations Part 9.Changing wellhead devices SY/T 5873-2017 Rod pump oil pumping system design and implementation method SY/T 6084-2014 ground drive screw pump use and maintenance SY/T 6276 Oil and gas industry health, safety and environmental management system Installation and maintenance of SY/T 6668 beam pumping unit SY/T 6921 Safety technical specification for coalbed methane well drainage

3 Terms and definitions

There are no terms and definitions that need to be defined in this document.

4 Design basis

4.1 Geological data Stratum, structure, coal seam, reservoir, hydrogeology and other data. 4.2 Drilling data Well name, well type, well position coordinates, well structure, coal seam encountered, drilling depth, etc., see the format of the basic data table of drilling and completion in Appendix A Table A.1. 4.3 Logging data The well deviation, azimuth, full-angle change rate, cementing quality inspection data, etc. The format of the well trajectory data table is shown in Table A.2. 4.4 Fracturing data Perforation data, fracturing construction summary, fracture monitoring data, fracturing fluid flowback data, etc., see Table A.3 for the perforation data table format, fracturing construction ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 40546-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 40546-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 40546-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 40546-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.