煤层气井排采技术规范
Technical specification of production for coalbed methane well
2014-03-18
NB/T 10010-2014
煤层气地震勘探资料采集规范
Technical specification of production for coalbed methane well
2014-03-18
NB/T 10423-2020
煤层气井临时封井和废弃处置技术规范
Technical specifications for temporary closure and abandonment of coalbed methane wells
2020-10-23
SY/T 6922-2019
煤层气井井下作业安全技术规范
Technical specification for safety in underground operation of coalbed methane wells
2019-11-04
NB/T 10425-2020
煤层气井下泵、检泵作业技术规范
Technical specification for the pump operation and pump inspection of coalbed methane well
2020-10-23
GB/T 40548-2021
煤层气井分层控压合层排采技术规范
Technical specification of separate layers pressure control and combined layers drainage for coalbed methane wells
2021-08-20
NB/T 11124-2023
煤层顶板水平井分段压裂抽采煤层气技术方案设计规范
Specification for coalbed methane extraction technical program design of staged hydraulic fracturing horizontal well in coal seam roof