ATE505621T1 - Injektionsvorrichtung und -verfahren - Google Patents
Injektionsvorrichtung und -verfahrenInfo
- Publication number
- ATE505621T1 ATE505621T1 AT08157376T AT08157376T ATE505621T1 AT E505621 T1 ATE505621 T1 AT E505621T1 AT 08157376 T AT08157376 T AT 08157376T AT 08157376 T AT08157376 T AT 08157376T AT E505621 T1 ATE505621 T1 AT E505621T1
- Authority
- AT
- Austria
- Prior art keywords
- valve arrangement
- fluid mixture
- chemical additive
- injection apparatus
- mixture flowing
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 7
- 239000007924 injection Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- 239000000654 additive Substances 0.000 abstract 4
- 230000000996 additive effect Effects 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
- E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
- E21B33/13—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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Processing Of Solid Wastes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Catching Or Destruction (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08157376A EP2128378B1 (de) | 2008-05-30 | 2008-05-30 | Injektionsvorrichtung und -verfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE505621T1 true ATE505621T1 (de) | 2011-04-15 |
Family
ID=39760967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08157376T ATE505621T1 (de) | 2008-05-30 | 2008-05-30 | Injektionsvorrichtung und -verfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090294133A1 (de) |
EP (1) | EP2128378B1 (de) |
AT (1) | ATE505621T1 (de) |
DE (1) | DE602008006176D1 (de) |
DK (1) | DK2128378T3 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8136594B2 (en) * | 2009-08-24 | 2012-03-20 | Halliburton Energy Services Inc. | Methods and apparatuses for releasing a chemical into a well bore upon command |
US8162054B2 (en) * | 2009-08-24 | 2012-04-24 | Halliburton Energy Services Inc. | Methods and apparatuses for releasing a chemical into a well bore upon command |
NO334525B1 (no) * | 2011-02-28 | 2014-03-31 | Archer Norge As | Framgangsmåte og apparat for lokal tilførsel av behandlingsfluid til et brønnparti |
CA2840716C (en) | 2011-07-06 | 2019-09-03 | Shell Internationale Research Maatschappij B.V. | System and method for injecting a treatment fluid into a wellbore and a treatment fluid injection valve |
US20130043027A1 (en) * | 2011-08-18 | 2013-02-21 | Schlumberger Technology Corporation | Zonal Isolation Systems For Subterranean Wells |
EP2744973B1 (de) | 2011-11-08 | 2015-08-19 | Shell Internationale Research Maatschappij B.V. | Ventil für ein kohlenwasserstoffbohrloch, kohlenwasserstoffbohrloch mit dem ventil und verwendung des ventils |
EP2815060A1 (de) | 2012-02-14 | 2014-12-24 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung von kohlenwasserstoffgas aus einem bohrloch und ventilanordnung |
GB2503203A (en) * | 2012-05-02 | 2013-12-25 | Michael Pritchard | Wellbore lining using a directional nozzle |
US20140096971A1 (en) * | 2012-10-05 | 2014-04-10 | Timothy S. Keizer | New method and arrangement for feeding chemicals into a hydrofracturing process and oil and gas applications |
US9388664B2 (en) | 2013-06-27 | 2016-07-12 | Baker Hughes Incorporated | Hydraulic system and method of actuating a plurality of tools |
NO345437B1 (en) * | 2018-06-01 | 2021-02-01 | Prores E&P As | Mud loss treatment drilling tool and method |
IT202000005386A1 (it) * | 2020-03-12 | 2021-09-12 | Eni Spa | Apparato e metodo per iniettare un fluido in pozzo durante la perforazione. |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273647A (en) * | 1963-08-19 | 1966-09-20 | Halliburton Co | Combination well testing and treating apparatus |
US5355959A (en) * | 1992-09-22 | 1994-10-18 | Halliburton Company | Differential pressure operated circulating and deflation valve |
US5533570A (en) * | 1995-01-13 | 1996-07-09 | Halliburton Company | Apparatus for downhole injection and mixing of fluids into a cement slurry |
DE69610647T2 (de) * | 1995-01-13 | 2001-02-15 | Halliburton Energy Services, Inc. | Verfahren zur Injektion von Fluiden in ein Bohrloch |
GB9513657D0 (en) * | 1995-07-05 | 1995-09-06 | Phoenix P A Ltd | Downhole flow control tool |
GB9525008D0 (en) * | 1995-12-07 | 1996-02-07 | Red Baron Oil Tools Rental | Bypass valve |
US6263969B1 (en) * | 1998-08-13 | 2001-07-24 | Baker Hughes Incorporated | Bypass sub |
CA2331473A1 (en) * | 2000-01-20 | 2001-07-20 | Robert Bradley Cook | Fluid injection apparatus and method with controlled volume displacement for use in subterranean wells |
US6394184B2 (en) * | 2000-02-15 | 2002-05-28 | Exxonmobil Upstream Research Company | Method and apparatus for stimulation of multiple formation intervals |
US7004248B2 (en) * | 2003-01-09 | 2006-02-28 | Weatherford/Lamb, Inc. | High expansion non-elastomeric straddle tool |
GB2397593B (en) * | 2003-01-24 | 2006-04-12 | Smith International | Improved downhole apparatus |
US7013971B2 (en) | 2003-05-21 | 2006-03-21 | Halliburton Energy Services, Inc. | Reverse circulation cementing process |
DE602004008294D1 (de) * | 2004-10-12 | 2007-09-27 | Schlumberger Technology Bv | Injektionsvorrichtung für Bohrlochinjektion einer aktivierten Flüssigkeit |
DE602004012414D1 (de) * | 2004-11-02 | 2008-04-24 | Schlumberger Technology Bv | Vorrichtung und Verfahren zur Bohrlochbehandlung |
US7836962B2 (en) * | 2008-03-28 | 2010-11-23 | Weatherford/Lamb, Inc. | Methods and apparatus for a downhole tool |
US9291044B2 (en) * | 2009-03-25 | 2016-03-22 | Weatherford Technology Holdings, Llc | Method and apparatus for isolating and treating discrete zones within a wellbore |
-
2008
- 2008-05-30 DK DK08157376.8T patent/DK2128378T3/da active
- 2008-05-30 EP EP08157376A patent/EP2128378B1/de not_active Not-in-force
- 2008-05-30 DE DE602008006176T patent/DE602008006176D1/de active Active
- 2008-05-30 AT AT08157376T patent/ATE505621T1/de not_active IP Right Cessation
-
2009
- 2009-05-19 US US12/468,656 patent/US20090294133A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090294133A1 (en) | 2009-12-03 |
EP2128378B1 (de) | 2011-04-13 |
DK2128378T3 (da) | 2011-07-18 |
DE602008006176D1 (de) | 2011-05-26 |
EP2128378A1 (de) | 2009-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |