CN105735936A - 单向液压式免钻分级固井装置 - Google Patents
单向液压式免钻分级固井装置 Download PDFInfo
- Publication number
- CN105735936A CN105735936A CN201610236223.7A CN201610236223A CN105735936A CN 105735936 A CN105735936 A CN 105735936A CN 201610236223 A CN201610236223 A CN 201610236223A CN 105735936 A CN105735936 A CN 105735936A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- center body
- valve
- sealing member
- note ash
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 17
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/06—Sleeve valves
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610236223.7A CN105735936B (zh) | 2016-04-15 | 2016-04-15 | 单向液压式免钻分级固井装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610236223.7A CN105735936B (zh) | 2016-04-15 | 2016-04-15 | 单向液压式免钻分级固井装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105735936A true CN105735936A (zh) | 2016-07-06 |
CN105735936B CN105735936B (zh) | 2018-01-30 |
Family
ID=56255374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610236223.7A Active CN105735936B (zh) | 2016-04-15 | 2016-04-15 | 单向液压式免钻分级固井装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105735936B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112324386A (zh) * | 2020-11-30 | 2021-02-05 | 中国石油集团渤海钻探工程有限公司 | 一种利用投球控制的可开关喷砂滑套 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1477816A (en) * | 1975-04-23 | 1977-06-29 | Halliburton Co | Well cementing tool with inflatable packer and method of use |
US20070102159A1 (en) * | 2003-11-14 | 2007-05-10 | Halliburton Energy Services | Plug Systems and Methods for Using Plugs in Subterranean Formations |
RU2299310C2 (ru) * | 2005-06-27 | 2007-05-20 | Научно-производственный кооператив "Техноимпульс" | Клапан для обсадных колонн |
CN102383760A (zh) * | 2011-07-22 | 2012-03-21 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种滑套开关的设计方法 |
CN203412545U (zh) * | 2013-08-09 | 2014-01-29 | 胜利油田胜机石油装备有限公司 | 一种自通式双工艺筛管顶部固井装置 |
CN104234658A (zh) * | 2013-06-07 | 2014-12-24 | 中国石油化工股份有限公司 | 液压式免钻分级注水泥器 |
CN104481451A (zh) * | 2014-11-24 | 2015-04-01 | 宝鸡石油机械有限责任公司 | 一种顶部驱动固井水泥头 |
CN205778715U (zh) * | 2016-04-15 | 2016-12-07 | 吴江 | 单向液压式免钻分级固井装置 |
-
2016
- 2016-04-15 CN CN201610236223.7A patent/CN105735936B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1477816A (en) * | 1975-04-23 | 1977-06-29 | Halliburton Co | Well cementing tool with inflatable packer and method of use |
US20070102159A1 (en) * | 2003-11-14 | 2007-05-10 | Halliburton Energy Services | Plug Systems and Methods for Using Plugs in Subterranean Formations |
RU2299310C2 (ru) * | 2005-06-27 | 2007-05-20 | Научно-производственный кооператив "Техноимпульс" | Клапан для обсадных колонн |
CN102383760A (zh) * | 2011-07-22 | 2012-03-21 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种滑套开关的设计方法 |
CN104234658A (zh) * | 2013-06-07 | 2014-12-24 | 中国石油化工股份有限公司 | 液压式免钻分级注水泥器 |
CN203412545U (zh) * | 2013-08-09 | 2014-01-29 | 胜利油田胜机石油装备有限公司 | 一种自通式双工艺筛管顶部固井装置 |
CN104481451A (zh) * | 2014-11-24 | 2015-04-01 | 宝鸡石油机械有限责任公司 | 一种顶部驱动固井水泥头 |
CN205778715U (zh) * | 2016-04-15 | 2016-12-07 | 吴江 | 单向液压式免钻分级固井装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112324386A (zh) * | 2020-11-30 | 2021-02-05 | 中国石油集团渤海钻探工程有限公司 | 一种利用投球控制的可开关喷砂滑套 |
Also Published As
Publication number | Publication date |
---|---|
CN105735936B (zh) | 2018-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171229 Address after: 224043, Dagang Town in Jiangsu province Yancheng City salt District Road No. 888 Applicant after: YANCHENG DAGANG PETROLEUM TOOLS FACTORY Co.,Ltd. Address before: 224043, Dagang Town in Jiangsu province Yancheng City salt District Road No. 888 Applicant before: Wu Jiang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180911 Address after: 223200 Industrial Zone, Xi Qiao Town, Huaian District, Huaian, Jiangsu Patentee after: Huaian Chu Jiang petroleum tools manufacturing Co.,Ltd. Address before: 224043 888 Wei Yi Road, Dagang Town, Yan Du District, Yancheng City, Jiangsu Patentee before: YANCHENG DAGANG PETROLEUM TOOLS FACTORY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 224043 No. 8, Fumin Road, Dagang Town, Yandu District, Yancheng, Jiangsu Province Patentee after: Yancheng Chujiang Petroleum Machinery Manufacturing Co.,Ltd. Address before: 223200 Industrial Zone, Xi Qiao Town, Huaian District, Huaian, Jiangsu Patentee before: Huaian Chu Jiang petroleum tools manufacturing Co.,Ltd. |
|
TR01 | Transfer of patent right |