GB 5751-1986
Replaced
DB14/T 2053-2020
Active
Shanxi ProvinceLocal standards
DB14/T 2053-2020 The disposal operation specifications for coalbed methane wells that have been abandoned or are inoperable for an extended period
DB14/T 2053-2020 The disposal operation specifications for coalbed methane wells that have been abandoned or are inoperable for an extended period
Price:
$ 30
Basic Information
Standard Code:
DB14/T 2053-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Solid fuel mine
ICS Name:
\nCoal
Publish Date:
2020-06-10
Implement Date:
2020-09-10
Pages:
20 pages
Scope
This standard specifies the principles, operational preparations and procedures, processes and quality, construction and acceptance, well control and safety and environmental protection, as well as the requirements for data collection and submission for the abandonment and long-term shutdown of coalbed methane wells. It also describes the corresponding verification methods. This standard applies to the abandonment and long-term shutdown operations of straight wells and directional wells for coalbed methane in Shanxi Province.
Development Information
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