Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 7694-2023 |
Repair and remanufacturing of oil and gas drilling equipment, wellhead devices and Christmas trees {译} 石油天然气钻采设备 井口装置和采油树的修理和再制造 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 5587.9-2021 |
Routine workover procedures - Part 9: Replacing wellhead devices{译} {译} 常规修井作业规程 第9部分:换井口装置 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 7603-2020 |
Oil and gas drilling equipment wellhead safety control system {译} 石油天然气钻采设备 井口安全控制系统 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 5053.2-2020 |
Oil and gas drilling equipment, drilling wellhead control equipment and diversion equipment control system {译} 石油天然气钻采设备 钻井井口控制设备及分流设备控制系统 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 7321-2016 |
(Determination of mercury content in wellhead natural gas) 井口天然气中汞含量的测定 差减法 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 4096-2012 |
Technical specification for wellhead protection apparatus in beach-shallow sea 滩海油田井口保护装置技术规范 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 5835-2011 |
wellhead ball valve for fracturing 压裂用井口球阀 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
AQ 2016-2008 |
Specification for ignition time of out of control on wellhead of natural gas well involving hydrogen sulfide 含硫化氢天然气井失控井口点火时间规定 |
China Safety & Security
Standards wellhead |
English PDF |
SY/T 5587.9-2007 |
Codes for conventional workover job. Part 9: Procedure of wellhead for replacing operating 常规修井作业规程 第9部分:换井口装置 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 6663-2006 |
Specification for independent wellhead equipment 独立井口装置规范 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 10006-2000 |
Specification for wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service 海上井口地面安全阀和水下安全阀规范 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 5812-1996 |
(Annulus test wellhead) 环空测试井口设备 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 6198-1996 |
(Explosion loose buckle wellhead tools) 爆炸松扣井口工具 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY/T 5328-1996 |
(Thermal recovery wellhead) 热采井口装置 |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY 5127-1992 |
(Oil wellhead casing head) |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY 5279.3-1991 |
(Oil wellhead flange gasket ring type, size and technical requirements) |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY 5279.2-1991 |
(Oil wellhead flange type, size and technical requirements) |
China Oil & Gas Industry
Standards wellhead |
English PDF |
SY 5279.1-1991 |
(Oil wellhead rated working pressure and nominal diameter range) |
China Oil & Gas Industry
Standards wellhead |
English PDF |
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