GB 5751-1986
Replaced
GB/T 34229-2017
Active
National standards
GB/T 34229-2017 Coalbed methane well test method—Drill stem testing method
GB/T 34229-2017 Coalbed methane well test method—Drill stem testing method
Basic Information
Standard Code:
GB/T 34229-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
\nCoal
Publish Date:
2017-09-07
Implement Date:
2018-04-01
Pages:
13 pages
Scope
This standard specifies the terms and definitions, method outlines, equipment and instruments, well test design, test procedures, data recording and collection, test data interpretation, and result reports for conducting formation tests on drill rods in coal bed methane wells. This standard is applicable to well test procedures in coal bed methane exploration and development.
Development Information
Referenced Standards
Related Standards
GB 481-1993
abolished_transferred
GB 481-1993 Sampling method of coal sample for production
GB/T 15223-1994
Replaced
GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method
GB/T 15224.1-1994
Replaced
GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal
GB/T 15224.2-1994
Replaced
GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal
GB/T 15224.3-1994
Replaced