SY/T 7014-2014
分段压裂工具
Stage fracture tools
2014-10-15
T/CAIEC 066-2025
煤层顺层钻孔分段压裂注水技术规范
2025-02-28
NB/T 11749-2024
煤矿井下煤岩层分段水力压裂技术规范
2024-12-25
GB/T 41164-2021
碎软低渗煤层顶板水平井分段压裂技术规范
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam
2021-12-31
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
2023-02-06
NB/T 14020.3-2022
页岩气 工具设备 第3部分：趾端压裂滑套
2022-11-04
NB/T 14020.2-2020
页岩气工具设备 第2部分：压裂可溶桥塞检测及作业规范
Shale gas-tools and equipment-Part 2: Fracturing soluble bridge plug detection and operation specification
2020-10-23