CA2816761A1 - Method and apparatus for closure of an earth borehole - Google Patents
Method and apparatus for closure of an earth borehole Download PDFInfo
- Publication number
- CA2816761A1 CA2816761A1 CA2816761A CA2816761A CA2816761A1 CA 2816761 A1 CA2816761 A1 CA 2816761A1 CA 2816761 A CA2816761 A CA 2816761A CA 2816761 A CA2816761 A CA 2816761A CA 2816761 A1 CA2816761 A1 CA 2816761A1
- Authority
- CA
- Canada
- Prior art keywords
- borehole
- cavity
- ceiling
- sealing
- closing device
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 89
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 230000002441 reversible effect Effects 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000063 preceeding effect Effects 0.000 claims 11
- 238000005553 drilling Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 25
- 230000003628 erosive effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 241001519451 Abramis brama Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 101100420946 Caenorhabditis elegans sea-2 gene Proteins 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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)
Applications Claiming Priority (3)
| 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 | ||
| PCT/EP2011/005459 WO2012059202A2 (de) | 2010-11-03 | 2011-10-28 | Verfahren und vorrichtung zum verschliessen eines erdbohrlochs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2816761A1 true CA2816761A1 (en) | 2012-05-10 |
Family
ID=44903161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2816761A Abandoned CA2816761A1 (en) | 2010-11-03 | 2011-10-28 | Method and apparatus for closure of an earth borehole |
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 |
Family Cites Families (11)
| 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 |
| US3130787A (en) * | 1960-09-12 | 1964-04-28 | James C Mason | Well bridging tool |
| 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 |
| 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
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 |
| WO2012059202A3 (de) | 2013-03-28 |
| RU2013125474A (ru) | 2014-12-10 |
| WO2012059202A2 (de) | 2012-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20151028 |