ATE329133T1 - Stabilisierung eines bohrlochs - Google Patents
Stabilisierung eines bohrlochsInfo
- Publication number
- ATE329133T1 ATE329133T1 AT01402583T AT01402583T ATE329133T1 AT E329133 T1 ATE329133 T1 AT E329133T1 AT 01402583 T AT01402583 T AT 01402583T AT 01402583 T AT01402583 T AT 01402583T AT E329133 T1 ATE329133 T1 AT E329133T1
- Authority
- AT
- Austria
- Prior art keywords
- liner
- borehole
- cement
- adjacent region
- unconsolidated zone
- Prior art date
Links
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- 239000004568 cement Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
- 238000005086 pumping Methods 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003019 stabilising 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
- E21B33/138—Plastering the borehole wall; Injecting into the formation
-
- 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
- E21B33/134—Bridging plugs
-
- 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
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
- Paper (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01402583A EP1300545B1 (de) | 2001-10-08 | 2001-10-08 | Stabilisierung eines Bohrlochs |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE329133T1 true ATE329133T1 (de) | 2006-06-15 |
Family
ID=8182914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01402583T ATE329133T1 (de) | 2001-10-08 | 2001-10-08 | Stabilisierung eines bohrlochs |
Country Status (5)
Country | Link |
---|---|
US (1) | US7231975B2 (de) |
EP (1) | EP1300545B1 (de) |
AT (1) | ATE329133T1 (de) |
DE (1) | DE60120409T2 (de) |
WO (1) | WO2003031768A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7131504B2 (en) * | 2002-12-31 | 2006-11-07 | Weatherford/Lamb, Inc. | Pressure activated release member for an expandable drillbit |
GB2421043B (en) | 2003-07-25 | 2007-12-12 | Exxonmobil Upstream Res Co | Continuous monobore liquid lining system |
WO2006063988A1 (en) * | 2004-12-15 | 2006-06-22 | Shell Internationale Research Maatschappij B.V. | Wellbore system extending through a salt layer |
US20110110726A1 (en) * | 2009-11-06 | 2011-05-12 | Thomas Plahert | Jet grouting device with rotating roller bearing within casing pipe and rotating pipe |
US8505624B2 (en) | 2010-12-09 | 2013-08-13 | Halliburton Energy Services, Inc. | Integral pull-through centralizer |
US8678096B2 (en) * | 2011-01-25 | 2014-03-25 | Halliburton Energy Services, Inc. | Composite bow centralizer |
US8833446B2 (en) | 2011-01-25 | 2014-09-16 | Halliburton Energy Services, Inc. | Composite bow centralizer |
US8573296B2 (en) | 2011-04-25 | 2013-11-05 | Halliburton Energy Services, Inc. | Limit collar |
US9074430B2 (en) | 2011-09-20 | 2015-07-07 | Halliburton Energy Services, Inc. | Composite limit collar |
EP3717739B1 (de) * | 2017-11-27 | 2023-06-28 | Conocophillips Company | Verfahren und vorrichtung zum waschen eines oberen abschlusses |
GB2569330B (en) | 2017-12-13 | 2021-01-06 | Nov Downhole Eurasia Ltd | Downhole devices and associated apparatus and methods |
US11173634B2 (en) | 2018-02-01 | 2021-11-16 | Ina Acquisition Corp | Electromagnetic radiation curable pipe liner and method of making and installing the same |
US10704728B2 (en) | 2018-03-20 | 2020-07-07 | Ina Acquisition Corp. | Pipe liner and method of making same |
US10626698B2 (en) * | 2018-05-31 | 2020-04-21 | Saudi Arabian Oil Company | Cement squeeze well tool |
US11136849B2 (en) | 2019-11-05 | 2021-10-05 | Saudi Arabian Oil Company | Dual string fluid management devices for oil and gas applications |
US11230904B2 (en) | 2019-11-11 | 2022-01-25 | Saudi Arabian Oil Company | Setting and unsetting a production packer |
US11156052B2 (en) | 2019-12-30 | 2021-10-26 | Saudi Arabian Oil Company | Wellbore tool assembly to open collapsed tubing |
US11260351B2 (en) | 2020-02-14 | 2022-03-01 | Saudi Arabian Oil Company | Thin film composite hollow fiber membranes fabrication systems |
US11253819B2 (en) | 2020-05-14 | 2022-02-22 | Saudi Arabian Oil Company | Production of thin film composite hollow fiber membranes |
US11655685B2 (en) | 2020-08-10 | 2023-05-23 | Saudi Arabian Oil Company | Downhole welding tools and related methods |
US11396788B2 (en) * | 2020-12-17 | 2022-07-26 | Halliburton Energy Services, Inc. | Fluid activated metal alloy shut off device |
US11549329B2 (en) | 2020-12-22 | 2023-01-10 | Saudi Arabian Oil Company | Downhole casing-casing annulus sealant injection |
US11828128B2 (en) | 2021-01-04 | 2023-11-28 | Saudi Arabian Oil Company | Convertible bell nipple for wellbore operations |
US11598178B2 (en) | 2021-01-08 | 2023-03-07 | Saudi Arabian Oil Company | Wellbore mud pit safety system |
US11448026B1 (en) | 2021-05-03 | 2022-09-20 | Saudi Arabian Oil Company | Cable head for a wireline tool |
US11859815B2 (en) | 2021-05-18 | 2024-01-02 | Saudi Arabian Oil Company | Flare control at well sites |
US11905791B2 (en) | 2021-08-18 | 2024-02-20 | Saudi Arabian Oil Company | Float valve for drilling and workover operations |
US11913298B2 (en) | 2021-10-25 | 2024-02-27 | Saudi Arabian Oil Company | Downhole milling system |
CN114607310A (zh) * | 2022-02-25 | 2022-06-10 | 兖矿能源集团股份有限公司 | 一种已施工钻孔孔口管破断防治方法 |
US11993992B2 (en) | 2022-08-29 | 2024-05-28 | Saudi Arabian Oil Company | Modified cement retainer with milling assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253708A (en) * | 1991-12-11 | 1993-10-19 | Mobil Oil Corporation | Process and apparatus for performing gravel-packed liner completions in unconsolidated formations |
US5404950A (en) * | 1992-12-22 | 1995-04-11 | Mobil Oil Corporation | Low temperature underwater epoxy system for zone isolation, remedial cementing, and casing repair |
US5346007A (en) * | 1993-04-19 | 1994-09-13 | Mobil Oil Corporation | Well completion method and apparatus using a scab casing |
US5896927A (en) * | 1997-03-17 | 1999-04-27 | Halliburton Energy Services, Inc. | Stabilizing and cementing lateral well bores |
US5842518A (en) * | 1997-10-14 | 1998-12-01 | Soybel; Joshua Richard | Method for drilling a well in unconsolidated and/or abnormally pressured formations |
-
2001
- 2001-10-08 AT AT01402583T patent/ATE329133T1/de not_active IP Right Cessation
- 2001-10-08 EP EP01402583A patent/EP1300545B1/de not_active Expired - Lifetime
- 2001-10-08 DE DE60120409T patent/DE60120409T2/de not_active Expired - Lifetime
-
2002
- 2002-09-25 WO PCT/EP2002/011182 patent/WO2003031768A1/en not_active Application Discontinuation
- 2002-09-25 US US10/492,398 patent/US7231975B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7231975B2 (en) | 2007-06-19 |
DE60120409D1 (de) | 2006-07-20 |
WO2003031768A1 (en) | 2003-04-17 |
US20040261998A1 (en) | 2004-12-30 |
EP1300545A1 (de) | 2003-04-09 |
EP1300545B1 (de) | 2006-06-07 |
DE60120409T2 (de) | 2006-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |