CN1081283C - 一种钻井旋转防喷器 - Google Patents
一种钻井旋转防喷器 Download PDFInfo
- Publication number
- CN1081283C CN1081283C CN99117376A CN99117376A CN1081283C CN 1081283 C CN1081283 C CN 1081283C CN 99117376 A CN99117376 A CN 99117376A CN 99117376 A CN99117376 A CN 99117376A CN 1081283 C CN1081283 C CN 1081283C
- Authority
- CN
- China
- Prior art keywords
- central tube
- housing
- shell
- core
- present
- 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.)
- Expired - Lifetime
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000005461 lubrication Methods 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims description 21
- 238000004026 adhesive bonding Methods 0.000 claims description 11
- 244000144985 peep Species 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 2
- 210000000664 rectum Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99117376A CN1081283C (zh) | 1999-11-24 | 1999-11-24 | 一种钻井旋转防喷器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99117376A CN1081283C (zh) | 1999-11-24 | 1999-11-24 | 一种钻井旋转防喷器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1254052A CN1254052A (zh) | 2000-05-24 |
CN1081283C true CN1081283C (zh) | 2002-03-20 |
Family
ID=5280006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99117376A Expired - Lifetime CN1081283C (zh) | 1999-11-24 | 1999-11-24 | 一种钻井旋转防喷器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1081283C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102080510A (zh) * | 2010-12-22 | 2011-06-01 | 中国海洋石油总公司 | 实现无隔水管泥浆回收钻井的海底泥浆吸入系统及方法 |
CN102704885A (zh) * | 2012-06-18 | 2012-10-03 | 盐城华亚石油机械制造有限公司 | 多用途封井器 |
CN103775018B (zh) * | 2012-10-25 | 2016-04-20 | 中国石油化工股份有限公司 | 一种旋转密封总成 |
CN103470207A (zh) * | 2013-10-09 | 2013-12-25 | 盐城亚雄机械制造有限公司 | 一种内置循环水冷的环形防喷器 |
CN104863972A (zh) * | 2015-05-12 | 2015-08-26 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 旋转防喷器动密封轴向循环冷却结构 |
CN113236185A (zh) * | 2021-05-24 | 2021-08-10 | 中海油田服务股份有限公司 | 一种耐高温隔热防喷装置 |
CN114635662B (zh) * | 2021-10-26 | 2024-02-06 | 中国石油天然气集团有限公司 | 能够监测胶芯状态和防止钻井液漫流的旋转防喷器及系统 |
CN117948077B (zh) * | 2024-03-27 | 2024-06-14 | 山西泰宝科技有限公司 | 一种旋转防喷器的旋转总成密封装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU712489A1 (ru) * | 1978-07-19 | 1980-01-30 | Краснодарский Государственный Научно- Исследовательский И Проектный Институт Нефтяной Промышленности | Вращающийс превентор |
SU717281A1 (ru) * | 1978-01-06 | 1980-02-25 | Предприятие П/Я М-5616 | Вращающийс превентор |
SU819302A1 (ru) * | 1978-12-07 | 1981-04-07 | Предприятие П/Я М-5616 | Вращающийс превентор |
SU983253A1 (ru) * | 1979-07-06 | 1982-12-23 | Научно-Производственное Объединение По Термическим Методам Добычи Нефти "Союзтермнефть" Министерства Нефтяной Промышленности Ссср | Вращающийс превентор |
US4531580A (en) * | 1983-07-07 | 1985-07-30 | Cameron Iron Works, Inc. | Rotating blowout preventers |
US5224557A (en) * | 1991-07-22 | 1993-07-06 | Folsom Metal Products, Inc. | Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms |
US5251869A (en) * | 1992-07-16 | 1993-10-12 | Mason Benny M | Rotary blowout preventer |
WO1998027313A1 (en) * | 1996-12-19 | 1998-06-25 | Hydril Company | Apparatus for and method of assembling a rotary blowout preventer |
-
1999
- 1999-11-24 CN CN99117376A patent/CN1081283C/zh not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU717281A1 (ru) * | 1978-01-06 | 1980-02-25 | Предприятие П/Я М-5616 | Вращающийс превентор |
SU712489A1 (ru) * | 1978-07-19 | 1980-01-30 | Краснодарский Государственный Научно- Исследовательский И Проектный Институт Нефтяной Промышленности | Вращающийс превентор |
SU819302A1 (ru) * | 1978-12-07 | 1981-04-07 | Предприятие П/Я М-5616 | Вращающийс превентор |
SU983253A1 (ru) * | 1979-07-06 | 1982-12-23 | Научно-Производственное Объединение По Термическим Методам Добычи Нефти "Союзтермнефть" Министерства Нефтяной Промышленности Ссср | Вращающийс превентор |
US4531580A (en) * | 1983-07-07 | 1985-07-30 | Cameron Iron Works, Inc. | Rotating blowout preventers |
US5224557A (en) * | 1991-07-22 | 1993-07-06 | Folsom Metal Products, Inc. | Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms |
US5251869A (en) * | 1992-07-16 | 1993-10-12 | Mason Benny M | Rotary blowout preventer |
WO1998027313A1 (en) * | 1996-12-19 | 1998-06-25 | Hydril Company | Apparatus for and method of assembling a rotary blowout preventer |
Also Published As
Publication number | Publication date |
---|---|
CN1254052A (zh) | 2000-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5647444A (en) | Rotating blowout preventor | |
CN106639961B (zh) | 欠平衡钻井环保密闭式旋转防喷器 | |
CN1081283C (zh) | 一种钻井旋转防喷器 | |
CN205673642U (zh) | 管道带压开孔机 | |
CN2405005Y (zh) | 一种钻井旋转防喷器 | |
CN109751402B (zh) | 一种车载煤层气钻机动力头减速箱 | |
CN108361320B (zh) | 采用氮气弹簧构建的双通道双向主轴缓冲器装置 | |
CN104481451A (zh) | 一种顶部驱动固井水泥头 | |
CN108716362B (zh) | 一种液力承载螺杆钻具 | |
CN103939046B (zh) | 无外挂冷却润滑泵站低压轻型旋转控制头 | |
CN103573206B (zh) | 主动密封式旋转防喷器旋转总成 | |
CN209856352U (zh) | 一种车载煤层气钻机及其动力头减速箱 | |
CN108505932B (zh) | 一种动力头 | |
CN205908268U (zh) | 一种动力头钻机用气盒子 | |
CN109025862B (zh) | 一种用于煤矿井下瓦斯抽采钻孔的制动式水辫 | |
CN206647067U (zh) | 一种顶部驱动装置的内平衡金属密封冲管总成 | |
CN108374420B (zh) | 一种回转接头组合 | |
CN205350060U (zh) | 钻具用串接式轴承 | |
CN107597284A (zh) | 一种简化、重新组合的旋转传动链及其内设冷却水道 | |
CN205350061U (zh) | 带密封的钻具用串接式轴承 | |
CN201507743U (zh) | 轴承外置型双向旋转接头 | |
CN201738854U (zh) | 一种套管补贴工具 | |
CN212296206U (zh) | 一种承载式电机直接驱动的顶驱 | |
CN208122809U (zh) | 一种旋转防喷器 | |
CN203097800U (zh) | 无外挂冷却润滑泵站低压轻型旋转控制头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEER Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: The 1 section of No. 3 company Chuanqing drilling technology information office overlooking the green road in Chengdu city of Sichuan Province Patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: Sichuan Chengdu No. 1 Bridge Sichuan Petroleum Administration Bureau Patent Office Patentee before: Sichuan Petroleum Administration |
|
CX01 | Expiry of patent term |
Granted publication date: 20020320 |
|
CX01 | Expiry of patent term |