WO2012059202A3 - Verfahren und vorrichtung zum verschliessen eines erdbohrlochs - Google Patents
Verfahren und vorrichtung zum verschliessen eines erdbohrlochs Download PDFInfo
- Publication number
- WO2012059202A3 WO2012059202A3 PCT/EP2011/005459 EP2011005459W WO2012059202A3 WO 2012059202 A3 WO2012059202 A3 WO 2012059202A3 EP 2011005459 W EP2011005459 W EP 2011005459W WO 2012059202 A3 WO2012059202 A3 WO 2012059202A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- well
- sealing
- sealing member
- ceiling
- chamber
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 19
- 238000000034 method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- 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
- E21B33/136—Baskets, e.g. of umbrella type
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Sealing Devices (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2816761A CA2816761A1 (en) | 2010-11-03 | 2011-10-28 | Method and apparatus for closure of an earth borehole |
US13/882,549 US20130269939A1 (en) | 2010-11-03 | 2011-10-28 | Method And Apparatus For Closure Of An Earth Borehole |
RU2013125474/03A RU2013125474A (ru) | 2010-11-03 | 2011-10-28 | Способ и устройство для закрытия буровой скважины |
EP11776713.7A EP2635767B1 (de) | 2010-11-03 | 2011-10-28 | Verfahren und vorrichtung zum verschliessen eines erdbohrlochs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010050368A DE102010050368A1 (de) | 2010-11-03 | 2010-11-03 | Verfahren und Vorrichtung zum Verschließen eines Erdbohrlochs |
DE102010050368.1 | 2010-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012059202A2 WO2012059202A2 (de) | 2012-05-10 |
WO2012059202A3 true WO2012059202A3 (de) | 2013-03-28 |
Family
ID=44903161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/005459 WO2012059202A2 (de) | 2010-11-03 | 2011-10-28 | Verfahren und vorrichtung zum verschliessen eines erdbohrlochs |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130269939A1 (de) |
EP (1) | EP2635767B1 (de) |
CA (1) | CA2816761A1 (de) |
DE (1) | DE102010050368A1 (de) |
RU (1) | RU2013125474A (de) |
WO (1) | WO2012059202A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112282640A (zh) * | 2020-10-21 | 2021-01-29 | 重庆市地质矿产勘查开发局南江水文地质工程地质队 | 一种破碎地层裸孔钻进方法 |
CN114233202B (zh) * | 2021-11-22 | 2023-09-26 | 煤炭科学技术研究院有限公司 | 一种含有能够随风压自动调节开合状态的舱体的钻杆 |
CN114233203B (zh) * | 2021-11-22 | 2023-09-26 | 煤炭科学技术研究院有限公司 | 安装在钻杆壁上由风压控制开合状态的开关装置及钻杆 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1676785A (en) * | 1924-10-20 | 1928-07-10 | James O Lewis | Method of and apparatus for grouting the walls of an oil well |
US4462714A (en) * | 1983-04-04 | 1984-07-31 | The Dow Chemical Company | Method and apparatus for setting a cement plug in the wide-mouth shaft of an earth cavern |
US4624130A (en) * | 1982-06-21 | 1986-11-25 | Testrac, Inc. | Method for determining borehole or cavity configuration through inert gas interface |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130787A (en) * | 1960-09-12 | 1964-04-28 | James C Mason | Well bridging tool |
US4685834A (en) * | 1986-07-02 | 1987-08-11 | Sunohio Company | Splay bottom fluted metal piles |
US4834175A (en) | 1988-09-15 | 1989-05-30 | Otis Engineering Corporation | Hydraulic versa-trieve packer |
FR2737533B1 (fr) | 1995-08-04 | 1997-10-24 | Drillflex | Manchon tubulaire gonflable pour tuber ou obturer un puits ou une canalisation |
AR018459A1 (es) * | 1998-06-12 | 2001-11-14 | Shell Int Research | Metodo y disposicion para mover equipos hacia y a traves de un conducto y dispositivo de vaiven para ser usado en dicha disposicion |
US6454001B1 (en) * | 2000-05-12 | 2002-09-24 | Halliburton Energy Services, Inc. | Method and apparatus for plugging wells |
DE202009010814U1 (de) | 2009-08-12 | 2009-12-17 | Desoi Gmbh | Vorrichtung zum Verschluss eines Bohrloches und anschließender Injektion mit Injektionsmaterial |
US20120000656A1 (en) * | 2010-07-01 | 2012-01-05 | Basimah Khulusi | Apparatus And Methods For Producing Oil and Plugging Blowouts |
-
2010
- 2010-11-03 DE DE102010050368A patent/DE102010050368A1/de not_active Withdrawn
-
2011
- 2011-10-28 CA CA2816761A patent/CA2816761A1/en not_active Abandoned
- 2011-10-28 EP EP11776713.7A patent/EP2635767B1/de not_active Not-in-force
- 2011-10-28 WO PCT/EP2011/005459 patent/WO2012059202A2/de active Application Filing
- 2011-10-28 US US13/882,549 patent/US20130269939A1/en not_active Abandoned
- 2011-10-28 RU RU2013125474/03A patent/RU2013125474A/ru not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1676785A (en) * | 1924-10-20 | 1928-07-10 | James O Lewis | Method of and apparatus for grouting the walls of an oil well |
US4624130A (en) * | 1982-06-21 | 1986-11-25 | Testrac, Inc. | Method for determining borehole or cavity configuration through inert gas interface |
US4462714A (en) * | 1983-04-04 | 1984-07-31 | The Dow Chemical Company | Method and apparatus for setting a cement plug in the wide-mouth shaft of an earth cavern |
Also Published As
Publication number | Publication date |
---|---|
EP2635767B1 (de) | 2014-09-03 |
EP2635767A2 (de) | 2013-09-11 |
DE102010050368A1 (de) | 2012-05-03 |
US20130269939A1 (en) | 2013-10-17 |
RU2013125474A (ru) | 2014-12-10 |
WO2012059202A2 (de) | 2012-05-10 |
CA2816761A1 (en) | 2012-05-10 |
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