HOME Cart(0) Quotation About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

NB/T 11442-2023 English PDF

US$489.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 11442-2023: Specification for preparation of feasibility study report of coalbed methane gas field development
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
NB/T 11442-2023	English	489	Add to Cart	4 days [Need to translate]	Specification for preparation of feasibility study report of coalbed methane gas field development	Valid	NB/T 11442-2023

PDF similar to NB/T 11442-2023

Standard similar to NB/T 11442-2023

SY/T 6996 SY/T 10011 NB/T 11275 NB/T 11276 NB/T 11105

Basic data

Standard ID	NB/T 11442-2023 (NB/T11442-2023)
Description (Translated English)	Specification for preparation of feasibility study report of coalbed methane gas field development
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	E11
Classification of International Standard	73.020
Word Count Estimation	22,258
Date of Issue	2023-12-28
Date of Implementation	2024-06-28
Issuing agency(ies)	National Energy Administration

NB/T 11442-2023: Specification for preparation of feasibility study report of coalbed methane gas field development

---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.
NB/T 11442-2023 English version. Specification for preparation of feasibility study report of coalbed methane gas field development ICS 73.020 CCSE11 Energy Industry Standards of the People's Republic of China Specification for preparation of feasibility study plan for coalbed methane field development Released on 2023-12-28 2024-06-28 implementation The National Energy Administration released

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Preparation conditions 1 4.1 Purpose and Tasks 1 4.2 Basic conditions 1 4.3 Basic information 2 4.4 Preparation principles 2 5 Preparation Content 2 5.1 Overview of Coalbed Methane Fields 2 5.2 Market Analysis 2 5.3 Gas field geology and gas reservoir engineering 3 5.4 Drilling, fracturing and gas production engineering 5 5.5 Ground construction works 8 5.6 Health, safety and environmental analysis 12 5.7 Investment estimation and economic evaluation 13 References 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 for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility 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). This document was drafted by. China United Coalbed Methane Co., Ltd., CNOOC Research Institute Co., Ltd., PetroChina Coalbed Methane Co., Ltd. Ren Company, China United Coalbed Methane National Engineering Research Center Co., Ltd. The main drafters of this document are. Zhang Bing, Zhu Guanghui, Mi Honggang, Su Yu, Lu Xiaoxia, Wang Degui, Zhu Xiangwei, Zhong Zhixiong, Zhu Xueshen, Wang Cunwu, Li Chen, Huang Hongxing, Nie Zhihong, Ma Xinning, Wang Ye, Zhou Zipeng. Specification for preparation of feasibility study plan for coalbed methane field development

1 Scope

This document stipulates the conditions and contents for the preparation of a feasibility study plan for coalbed methane field development. This document is applicable to the feasibility study plan of coal-bed methane field development using surface development in blocks with proven coal-bed methane reserves. prepared by.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 30050 Classification of coal structure GB/T 40546 Coalbed methane well drainage engineering design specification GB/T 40547 Coalbed methane drilling and completion design guide GB/T 41025 Guidelines for the disposal of abandoned coalbed methane wells DZ/T 0216 Specification for coalbed methane reserves estimation NB/T 10003 Specification for acceptance and rating of coalbed methane drilling project quality NB/T 10027 Specification for preparation of coalbed methane surface engineering plan NB/T 10029 Coalbed Methane Gathering and Transportation Design Specification NB/T 10256 Coalbed Methane Reservoir Evaluation SY/T 5466 Technical requirements for pre-drilling engineering and well site layout SY/T 5724 Casing string structure and strength design SY/T 6110 Gas Reservoir Description Method SY/T 6170 Main production technical indicators and calculation methods for gas field development SY/T 6818 Safety technical specification for coalbed methane well drilling engineering

3 Terms and definitions

There are no terms or definitions that require definition in this document.

4 Preparation conditions

4.1 Purpose and Mission At the end of the coalbed methane reserve evaluation phase, the geological gas reservoir and drilling work were carried out with the purpose of determining the development plan and entering the project confirmation phase. Well completion, gas production engineering, development engineering, key technical difficulties, natural gas target market, investment estimation and economic evaluation and other solutions research and comparison work. 4.2 Basic conditions Before the feasibility study plan is prepared, the coalbed methane field has completed coalbed methane exploration and evaluation and development pilot tests, and the reserves have been confirmed.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of NB/T 11442-2023_English be delivered?

Answer: Upon your order, we will start to translate NB/T 11442-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of NB/T 11442-2023_English with my colleagues?

Answer: Yes. The purchased PDF of NB/T 11442-2023_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 [email protected]. 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.