NB/T 10425-2020 English PDF

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NB/T 10425-2020: Technical specification for the pump operation and pump inspection of coalbed methane well
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 10425-2020	229	Add to Cart	3 days	Technical specification for the pump operation and pump inspection of coalbed methane well	Valid

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Basic data

Standard ID: NB/T 10425-2020 (NB/T10425-2020)
Description (Translated English): Technical specification for the pump operation and pump inspection of coalbed methane well
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: E11
Classification of International Standard: 75.020
Word Count Estimation: 10,184
Date of Issue: 2020-10-23
Date of Implementation: 2021-02-01
Quoted Standard: SY/T 5587.3-2013; SY/T 5587.5-2018; SY/T 5643-2010; SY/T 5718-20161; SY/T 5727-2014; SY/T 6690-2016
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the technical requirements for the design and compilation of CBM downhole pumps and inspection pumps, construction preparations, operating procedures, quality control, data admission and construction summary, health, safety and environmental protection. This standard is applicable to pump down and inspection operations of CBM vertical wells, directional wells, and horizontal wells.

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