CN110863791A - 一种可旋向快装式井口连接装置 - Google Patents
一种可旋向快装式井口连接装置 Download PDFInfo
- Publication number
- CN110863791A CN110863791A CN201911160580.XA CN201911160580A CN110863791A CN 110863791 A CN110863791 A CN 110863791A CN 201911160580 A CN201911160580 A CN 201911160580A CN 110863791 A CN110863791 A CN 110863791A
- Authority
- CN
- China
- Prior art keywords
- assembly
- wellhead
- ring
- wellhead assembly
- connecting thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911160580.XA CN110863791A (zh) | 2019-11-23 | 2019-11-23 | 一种可旋向快装式井口连接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911160580.XA CN110863791A (zh) | 2019-11-23 | 2019-11-23 | 一种可旋向快装式井口连接装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110863791A true CN110863791A (zh) | 2020-03-06 |
Family
ID=69656193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911160580.XA Pending CN110863791A (zh) | 2019-11-23 | 2019-11-23 | 一种可旋向快装式井口连接装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110863791A (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2444054Y (zh) * | 2000-06-13 | 2001-08-22 | 王顺利 | 具旋转调整式悬挂器的采油井口装置 |
CN2649771Y (zh) * | 2003-11-05 | 2004-10-20 | 樊克俊 | 储气井口密封装置 |
CN200961463Y (zh) * | 2006-10-01 | 2007-10-17 | 辽河石油勘探局 | 一种新型简易套管头 |
US20110240307A1 (en) * | 2008-03-28 | 2011-10-06 | Cameron International Corporation | Wellhead Hanger Shoulder |
CN102337851A (zh) * | 2011-10-26 | 2012-02-01 | 盐城弘磊石油机械有限公司 | 自动旋转采油井口装置 |
CN203879441U (zh) * | 2014-05-23 | 2014-10-15 | 什邡慧丰采油机械有限责任公司 | 井口装置顶丝组件结构 |
CN204402417U (zh) * | 2014-12-22 | 2015-06-17 | 盘锦辽河油田金宇集团有限公司 | 多位旋转偏心测试井口装置 |
CN207829848U (zh) * | 2018-02-01 | 2018-09-07 | 山东科瑞井控系统制造有限公司 | 一种整体式采油井口装置 |
CN109267956A (zh) * | 2018-10-24 | 2019-01-25 | 山东科瑞井控系统制造有限公司 | 一种用于缩短一开钻井作业时间的井口装置底部连接装置 |
CN211397526U (zh) * | 2019-11-23 | 2020-09-01 | 威飞海洋装备制造有限公司 | 一种可旋向快装式井口连接装置 |
-
2019
- 2019-11-23 CN CN201911160580.XA patent/CN110863791A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2444054Y (zh) * | 2000-06-13 | 2001-08-22 | 王顺利 | 具旋转调整式悬挂器的采油井口装置 |
CN2649771Y (zh) * | 2003-11-05 | 2004-10-20 | 樊克俊 | 储气井口密封装置 |
CN200961463Y (zh) * | 2006-10-01 | 2007-10-17 | 辽河石油勘探局 | 一种新型简易套管头 |
US20110240307A1 (en) * | 2008-03-28 | 2011-10-06 | Cameron International Corporation | Wellhead Hanger Shoulder |
CN102337851A (zh) * | 2011-10-26 | 2012-02-01 | 盐城弘磊石油机械有限公司 | 自动旋转采油井口装置 |
CN203879441U (zh) * | 2014-05-23 | 2014-10-15 | 什邡慧丰采油机械有限责任公司 | 井口装置顶丝组件结构 |
CN204402417U (zh) * | 2014-12-22 | 2015-06-17 | 盘锦辽河油田金宇集团有限公司 | 多位旋转偏心测试井口装置 |
CN207829848U (zh) * | 2018-02-01 | 2018-09-07 | 山东科瑞井控系统制造有限公司 | 一种整体式采油井口装置 |
CN109267956A (zh) * | 2018-10-24 | 2019-01-25 | 山东科瑞井控系统制造有限公司 | 一种用于缩短一开钻井作业时间的井口装置底部连接装置 |
CN211397526U (zh) * | 2019-11-23 | 2020-09-01 | 威飞海洋装备制造有限公司 | 一种可旋向快装式井口连接装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN211397526U (zh) | 一种可旋向快装式井口连接装置 | |
CN110552619A (zh) | 一种顶驱旋转下套管装置 | |
CN211573458U (zh) | 一种具有嵌套功能的整体式井口 | |
CN110863791A (zh) | 一种可旋向快装式井口连接装置 | |
CN101204832B (zh) | 一种套管定位装置 | |
CN102337851A (zh) | 自动旋转采油井口装置 | |
CN201963245U (zh) | 易装拆旋转防喷器 | |
CN206286843U (zh) | 一种适用于剪切机的夹紧缸 | |
CN204299529U (zh) | 可拆卸式压盖和井口热采装置 | |
CN201943646U (zh) | 一种油井双级防喷工具 | |
CN202900112U (zh) | 井口套管固定器 | |
CN212774206U (zh) | 一种采油、采气或压裂井口装置用的金属二次密封机构 | |
CN202560152U (zh) | 煤矿钻孔防喷装置 | |
CN202788720U (zh) | 管中管注汽井口装置 | |
CN203891800U (zh) | 快换卡瓦的常闭式液压卡盘 | |
CN209317097U (zh) | 一种应用于工业制备色谱分离的连接法兰结构 | |
CN203742545U (zh) | 复合钻杆胶塞 | |
CN203961864U (zh) | 一种连续油管密封悬挂装置及其专用操作窗 | |
CN203488143U (zh) | 自动灌泥浆浮箍浮鞋 | |
CN111058785A (zh) | 一种适用于管汇连接的可调式连接装置 | |
CN207847577U (zh) | 分体式法兰电缆穿越器井口安装结构 | |
CN2665354Y (zh) | 一种双管热采井口装置 | |
CN201756953U (zh) | 天然气井井下节流器 | |
CN207066933U (zh) | 混凝土抗渗仪 | |
CN109098682A (zh) | 一种井口顶丝楔块台阶装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhong Fei Fei Inventor after: Peng Chaowen Inventor after: Li Hongsheng Inventor after: Yu Xiaotao Inventor after: Wang Haicong Inventor after: Wang Xiaolong Inventor before: Sun Qinghong Inventor before: Zhong Fei Fei Inventor before: Peng Chaowen Inventor before: Li Hongsheng Inventor before: Yu Xiaotao Inventor before: Wang Haicong Inventor before: Wang Xiaolong |