GB/T 14090.1-1993
Replaced
NB/T 11338-2023
Active
Industry standards-Energy
NB/T 11338-2023 The determination of the ratio of adsorbed gas/free gas in shale gas using quantitative methods based on carbon isotope analysis
NB/T 11338-2023 The determination of the ratio of adsorbed gas/free gas in shale gas using quantitative methods based on carbon isotope analysis
Price:
$ 30
Basic Information
Standard Code:
NB/T 11338-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Oil development
ICS Name:
The extraction and processing of oil and natural gas
Publish Date:
2023-10-11
Implement Date:
2024-04-11
Scope
This document specifies the objectives, tasks, basic information, necessary instruments and equipment, collection and transportation methods, testing methods, and technical requirements for the methane carbon isotope quantification method of determining the adsorbed gas/free gas ratio in shale gas. This document is applicable to the quantitative evaluation of the methane carbon isotope ratio of adsorbed gas/free gas in shale gas wells at different production stages.
Development Information
Related Standards
GB/T 14090.2-1993
Replaced
GB/T 14090.2-1993 Terminology for offshore oil and gas development engineering—Platform
GB/T 14090.3-1993
Replaced
GB/T 14090.3-1993 Terminology for offshore oil and gas development engineering—Single point mooring unit and positioning system
GB/T 14090.4-1993
Replaced
GB/T 14090.4-1993 Terminology for offshore oil and gas development engineering—Submarine pipeline
GB/T 16782-1997
Replaced
GB/T 16782-1997 Procedure for field testing oil-based drilling fluids
GB/T 16783-1997
Replaced