SY/T 5859-1993
桥塞座封工具
1994-01-06
GB/T 20970-2015
石油天然气工业 井下工具 封隔器和桥塞
Petroleum and natural gas industries—Downhole equipment—Packers and bridge plugs
2015-12-31
API Spec 11D1-2021
Packers and Bridge Plugs, Fourth Edition, Includes Addendum 1 (2022)
封隔器和桥塞 第四版
2021-03-01
API Spec 11D1 Addendum 1-2022
Addendum 1 to Packers and Bridge Plugs, Fourth Edition
封隔器和桥塞附录1 第四版
2022-04-01
BS EN ISO 14310-2008
Petroleum and natural gas industries. Downhole equipment. Packers and bridge plugs
石油和天然气工业 井下设备 封隔器和桥塞
2008-12-31
ISO 14310-2008
Petroleum and natural gas industries — Downhole equipment — Packers and bridge plugs
石油和天然气工业——井下设备——封隔器和桥塞
2008-10-22
NB/T 14020.1-2017
页岩气 工具设备 第1部分：复合桥塞
Shale gas-Tools and equipment-Part 1:Composite bridge plug
2017-03-28
SY/T 5587.11-2016
常规修井作业规程 第11部分：钻铣封隔器、桥塞
2016-12-05
EN ISO 14310-2008
Petroleum and natural gas industries - Downhole equipment - Packers and bridge plugs (ISO 14310:2008)
石油和天然气工业 - 井下设备 - 封隔器和桥塞（ISO 14310:2008）
2008-11-01
GOST ISO 14310-2014
Нефтяная и газовая промышленность. Оборудование скважинное. Пакеры и мостовые пробки. Общие технические требования
石油和天然气工业 井下设备封隔器和桥塞 一般技术要求
2014-11-14
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
DIN EN ISO 14310
Petroleum and natural gas industries - Downhole equipment - Packers and bridge plugs (ISO 14310:2008); English version EN ISO 14310:2008
石油和天然气工业.井下设备.封隔器和桥塞（ISO 14310-2008）；英语版EN ISO 14310:2008
2009-03-01