DK200800331A - Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul - Google Patents
Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul Download PDFInfo
- Publication number
- DK200800331A DK200800331A DK200800331A DKPA200800331A DK200800331A DK 200800331 A DK200800331 A DK 200800331A DK 200800331 A DK200800331 A DK 200800331A DK PA200800331 A DKPA200800331 A DK PA200800331A DK 200800331 A DK200800331 A DK 200800331A
- Authority
- DK
- Denmark
- Prior art keywords
- fluid
- container
- borehole
- wellbore
- pumps
- Prior art date
Links
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
- 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
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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Accessories For Mixers (AREA)
Claims (16)
1. Fremgangsmåde til injicering af et eller flere behandlingsfluider i et borehul og især til at tilvejebringe en eller flere forseglinger i et ringformet rum mellem et brøndrør og den omgivende formation eller mellem rør i et brøndboringssystem, hvilken fremgangsmåde omfatter følgende trin: a) at fylde det ene eller hvert behandlingsfluidum separat ind i en eller flere fluidumbeholdere (2, 3), der befinder sig i et injiceringsredskab, hvor hver beholder omfatter beholdervægge, der omgiver fluidet i fluidumbeholderen (2, 3), samt en udløbsåbning; b) at nedsænke legemet af injiceringsredskabet i brøndboringen eller brønd røret til en forud fastlagt position; c) at udsætte i det mindste en del af ydersiden af fluidumbeholderens (2, 3) vægge for det omgivende tryk i brøndboringen; d) at tillade i det mindste en del af hver af fluidumbeholderens (2, 3) vægge at blive forskudt inde i det legemet af det anbringende redskab under indvirkning af kræfter, der udøves på fluidumbeholderens vægge af det omgivende tryk i brøndboringen; e) at pumpe fluiderne fra hver fluidumbeholder ind i brøndboringen eller brøndrøret.
2. Fremgangsmåde ifølge krav 1, hvor i det mindste to forskellige fluider injiceres, hvilken fremgangsmåde omfatter følgende yderligere trin: at pumpe hvert fluidum ud af hver fluidumbeholder i et forud fastlagt volumen i forttold til hinanden.
3. Fremgangsmåde ifølge krav 2, der yderligere omfatter trinnet at anvende separate pumper (4,5), der er forbundet til hver fluidumbeholder (2, 3).
4. Fremgangsmåde ifølge krav 3, der yderligere omfatter trinnet at anvende forskydningpumper (4, 5) ti! at pumpe hvert fluidum.
5. Fremgangsmåde ifølge krav 4, der yderligere omfatter trinnet at anvende en enkelt motor (6) til at drive samtlige pumper (4, 5).
6. Fremgangsmåde ifølge krav 5, hvilken fremgangsmåde yderligere omfatter trinnene at anvende pumper (4, 5), som har en drivaksel (13) forbundet til den enlige motor til at drive hver pumpe, og hvor pumperne udvælges, så de har en forud fastlagt forskydning af fluider per omdrejning af drivakselen, og som har samme forhold til hinanden som det forhold, der defineres af det forud fastlagte volumen af fluiderne.
7. Fremgangsmåde ifølge krav 1 eller 2, der yderligere omfatter trinnet at anvende fluidumbeholdere (2, 3), som har beholdervægge, der er elastiske eller plastisk deformerbare og er sammenklappelige under det omgivende tryk fra brøndboringen.
8. Borehulsinjektionsredskab til at injicere i det mindste et fluidum ved en forud fastlagt position i en brøndboring og især ti! at tilvejebringe en eller flere forseglinger i et ringformet rum mellem et brøndrør og den omgivende formation eller mellem rør i et brøndboringssystem, hvilket borehulsinjektionsredskab omfatter i det mindste en fluidumbeholder (2, 3), der hver især har et fluidumbeholderudløb, der er forbundet til en pumpe (4, 5), og en motor (6), der er indrettet til at pumpe fluidum ud af beholderen (4, 5) og ind i brøndboringen, og hvor hver fluidumbeholder (4, 5) omfatter beholdervægge, der omgiver fluidet i beholderen, og hvor injektionsredskabet er udformet således, at i det mindste en del af ydersiden af beholdervæggene er åben i forhold til det omgivende tryk, der omgiver injektionsredskabet, og at ovennævnte i det mindste en del af ydersiden af beholderen er forskydelig inde i injektionsredskabet.
9. Borehulsinjektionsredskab ifølge krav 8, hvor fluidumbeholdeme (2, 3) og pumperne (4, 5) og motoren (6) er anbragt inde i et hus for et injektionsredskab, og hvor huset for injektionsredskabet har åbninger, som tillader det omgivende tryk at nå frem til i det mindste en del af det indre af huset for injektionsredskabet og som indeholder fluidumbeholderne (2, 3).
10. Borehulsinjektionsredskab ifølge krav 9, der omfatter i det mindste to fluidumbeholdere (2, 3), og hvor en separat pumpe (4, 5) er forbundet til hver fluidumbeholder.
11. Borehulsinjektionsredskab ifølge krav 10, hvor pumperne (4, 5)er forskydningspumper.
12. Borehulsinjektionsredskab ifølge krav 11, hvor en enkelt motor (6) er indrettet til at drive pumperne (4, 5).
13. Borehulsinjektionsredskab ifølge krav 12, hvor hver pumpe (4, 5) har en drivaksel (13), der er forbundet til motoren (6), og hvor pumperne (4, 5) har et forskydningsvolumen pr. omdrejning, der defineres af det valgte blandeforhold mellem fluiderne i fluidumbeholdeme.
14. Borehulsinjektionsredskab ifølge et hvilket som helst af kravene 9 til 13, hvor i det mindste en del af beholdervæggene på fluidumbeholdeme (2, 3) er lavet til at være elastiske eller plastisk deformerbare og til at være sammenklappelige under det omgivende borehulstryk.
15. Borehulsinjektionsredskab ifølge krav 14, hvor hver fluidumbeholder (2, 3) er udformet som en patron, der har et rør (11,12) med en første ende, der strækker sig inde i fluidumbeholderen (2, 3) og gennem beholdervæggen, og en anden ende på ydersiden af beholderen (2, 3), hvilken anden ende af røret danner udløbet for fluidumbeholderen.
16. Borehulsinjektionsredskab ifølge krav 15, hvor der er lavet en flerhed af huller (15) i røret (11, 12) ved forskellige positioner langs dets første ende med henblik på at tillade fluidum I fluidumbeholderen (2, 3) at komme Ind i røret.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200800331A DK178742B1 (da) | 2008-03-06 | 2008-03-06 | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul |
| US12/920,298 US8936097B2 (en) | 2008-03-06 | 2009-03-04 | Method and an apparatus for downhole injecting one or more treatment fluids |
| DK09716673.0T DK2255062T3 (da) | 2008-03-06 | 2009-03-04 | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider i et borehul |
| PCT/EP2009/052554 WO2009109599A1 (en) | 2008-03-06 | 2009-03-04 | A method and an apparatus for downhole injecting one or more treatment fluids. |
| EP09716673.0A EP2255062B1 (en) | 2008-03-06 | 2009-03-04 | A method and an apparatus for downhole injecting one or more treatment fluids. |
| BRPI0909681-7A BRPI0909681B1 (pt) | 2008-03-06 | 2009-03-04 | Método para vedar um espaço anular entre um poço tubular e a formação em torno ou entre os tubos de um sistema de furo de poço e ferramenta de injeção de fundo de poço |
| NO09716673A NO2255062T3 (da) | 2008-03-06 | 2009-03-04 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200800331A DK178742B1 (da) | 2008-03-06 | 2008-03-06 | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul |
| DK200800331 | 2008-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK200800331A true DK200800331A (da) | 2009-09-07 |
| DK178742B1 DK178742B1 (da) | 2016-12-19 |
Family
ID=39735126
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA200800331A DK178742B1 (da) | 2008-03-06 | 2008-03-06 | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul |
| DK09716673.0T DK2255062T3 (da) | 2008-03-06 | 2009-03-04 | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider i et borehul |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09716673.0T DK2255062T3 (da) | 2008-03-06 | 2009-03-04 | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider i et borehul |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8936097B2 (da) |
| EP (1) | EP2255062B1 (da) |
| BR (1) | BRPI0909681B1 (da) |
| DK (2) | DK178742B1 (da) |
| NO (1) | NO2255062T3 (da) |
| WO (1) | WO2009109599A1 (da) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11708752B2 (en) | 2011-04-07 | 2023-07-25 | Typhon Technology Solutions (U.S.), Llc | Multiple generator mobile electric powered fracturing system |
| US11255173B2 (en) | 2011-04-07 | 2022-02-22 | Typhon Technology Solutions, Llc | Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas |
| US9140110B2 (en) | 2012-10-05 | 2015-09-22 | Evolution Well Services, Llc | Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas |
| WO2014060293A2 (en) | 2012-10-16 | 2014-04-24 | Maersk Olie Og Gas A/S | Sealing apparatus and method |
| US20160264842A1 (en) * | 2014-02-26 | 2016-09-15 | Halliburton Energy Services, Inc. | Settable compositions and uses thereof |
| GB201609289D0 (en) | 2016-05-26 | 2016-07-13 | Metrol Tech Ltd | Method of pressure testing |
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| GB2550869B (en) | 2016-05-26 | 2019-08-14 | Metrol Tech Ltd | Apparatuses and methods for sensing temperature along a wellbore using resistive elements |
| GB2550862B (en) * | 2016-05-26 | 2020-02-05 | Metrol Tech Ltd | Method to manipulate a well |
| GB2550864B (en) | 2016-05-26 | 2020-02-19 | Metrol Tech Ltd | Well |
| GB2550868B (en) | 2016-05-26 | 2019-02-06 | Metrol Tech Ltd | Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator |
| GB2550867B (en) | 2016-05-26 | 2019-04-03 | Metrol Tech Ltd | Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules connected by a matrix |
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| GB201609286D0 (en) * | 2016-05-26 | 2016-07-13 | Metrol Tech Ltd | An apparatus and method for pumping fluid in a borehole |
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| US11149509B2 (en) | 2019-12-17 | 2021-10-19 | Saudi Arabian Oil Company | Trojan drill pipe |
| US11299968B2 (en) | 2020-04-06 | 2022-04-12 | Saudi Arabian Oil Company | Reducing wellbore annular pressure with a release system |
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| US11414942B2 (en) | 2020-10-14 | 2022-08-16 | Saudi Arabian Oil Company | Packer installation systems and related methods |
| US11549329B2 (en) * | 2020-12-22 | 2023-01-10 | Saudi Arabian Oil Company | Downhole casing-casing annulus sealant injection |
| US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
| US11939825B2 (en) | 2021-12-16 | 2024-03-26 | Saudi Arabian Oil Company | Device, system, and method for applying a rapidly solidifying sealant across highly fractured formations during drilling of oil and gas wells |
| US12276190B2 (en) | 2022-02-16 | 2025-04-15 | Saudi Arabian Oil Company | Ultrasonic flow check systems for wellbores |
| US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
| US20250263993A1 (en) * | 2024-02-20 | 2025-08-21 | Odessa Separator, Inc. | Extended chemical treatment in subterranean wells |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2631673A (en) * | 1948-07-15 | 1953-03-17 | Phillips Petroleum Co | Apparatus for and method of discharging liquid |
| US2769498A (en) * | 1954-07-26 | 1956-11-06 | Exxon Research Engineering Co | Apparatus for squeeze cementing well perforations |
| US3379251A (en) * | 1965-10-22 | 1968-04-23 | Dresser Ind | Dump bailer |
| US3614988A (en) * | 1969-07-30 | 1971-10-26 | Lawrence K Moore | Differential pressure tools for plugging holes in well pipe |
| US3727691A (en) | 1970-12-16 | 1973-04-17 | Exxon Production Research Co | Method and apparatus for treating subterranean formations |
| US4064941A (en) | 1976-08-02 | 1977-12-27 | Smith Donald M | Apparatus and method for mixing separated fluids downhole |
| GB2079348B (en) | 1980-03-03 | 1983-08-17 | Mobell Blowout Services Ltd | Annulus plugging |
| 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 |
| DE3402615C2 (de) | 1984-01-26 | 1986-01-23 | Bergwerksverband Gmbh, 4300 Essen | Rohrförmiger, verlorener Bohrlochverschluß |
| US4739829A (en) | 1986-12-11 | 1988-04-26 | Brunner Travis J | Wireline operated oil well dump bailer |
| US4943610A (en) | 1987-11-30 | 1990-07-24 | Sayles David C | Non-shrinking, dimensionally-stable modified epoxy resins |
| FR2626040B1 (fr) | 1988-01-20 | 1993-10-22 | Hutchinson Sa | Procede d'isolation entre zones de production d'un puits et dispositif de mise en oeuvre de ce procede |
| US5028213A (en) * | 1988-04-19 | 1991-07-02 | American Sigma, Inc. | Convertible and variable-length groundwater devices, components therefor, and methods of constructing and utilizing same |
| US4972906A (en) | 1989-09-07 | 1990-11-27 | Conoco Inc. | Method for selective plugging of a zone in a well |
| US5240074A (en) | 1992-02-11 | 1993-08-31 | Oryx Energy Company | Method for selectively controlling flow across slotted liners |
| US5404946A (en) | 1993-08-02 | 1995-04-11 | The United States Of America As Represented By The Secretary Of The Interior | Wireline-powered inflatable-packer system for deep wells |
| US5582251A (en) | 1995-04-17 | 1996-12-10 | Baker Hughes Incorporated | Downhole mixer |
| US5718292A (en) | 1996-07-15 | 1998-02-17 | Halliburton Company | Inflation packer method and apparatus |
| US6196315B1 (en) | 1997-03-05 | 2001-03-06 | Texaco Inc. | Methods for treating underground formations |
| US6006836A (en) | 1997-08-18 | 1999-12-28 | Halliburton Energy Services, Inc. | Methods of sealing plugs in well bores |
| US6616716B2 (en) | 1997-12-15 | 2003-09-09 | Maersk Olie & Gas A/S | Method of improving the flow properties of a crude oil or natural gas liquid |
| DE60005936D1 (de) | 1999-04-14 | 2003-11-20 | Weatherford Lamb | Aufblasbarer blasenkörper für ein bohrlochwerkzeug, verfahren und werkzeug um den blasenkörper elastisch vorzuformen |
| OA12096A (en) | 1999-11-24 | 2006-05-04 | Shell Int Research | Device for injecting a fluid into a formation. |
| NO20010314L (no) | 2000-01-20 | 2001-07-23 | Cook Robert Bradley | Fluidinjeksjonsapparat og fremgangsmåte med styrt volumfortrengning til bruk i underjordiske brönner |
| US6702044B2 (en) | 2002-06-13 | 2004-03-09 | Halliburton Energy Services, Inc. | Methods of consolidating formations or forming chemical casing or both while drilling |
| US7730965B2 (en) | 2002-12-13 | 2010-06-08 | Weatherford/Lamb, Inc. | Retractable joint and cementing shoe for use in completing a wellbore |
| US6854522B2 (en) | 2002-09-23 | 2005-02-15 | Halliburton Energy Services, Inc. | Annular isolators for expandable tubulars in wellbores |
| WO2005078235A1 (en) | 2004-02-12 | 2005-08-25 | Shell Internationale Research Maatschappij B.V. | Suppressing fluid communication to or from a wellbore |
| US7290611B2 (en) | 2004-07-22 | 2007-11-06 | Halliburton Energy Services, Inc. | Methods and systems for cementing wells that lack surface casing |
| GB0417328D0 (en) | 2004-08-04 | 2004-09-08 | Read Well Services Ltd | Apparatus and method |
| EP1653042B1 (en) * | 2004-10-12 | 2007-08-15 | Services Petroliers Schlumberger | An injection apparatus for injecting an activated fluid into a well-bore and related injection method |
| DE602004012414D1 (de) * | 2004-11-02 | 2008-04-24 | Schlumberger Technology Bv | Vorrichtung und Verfahren zur Bohrlochbehandlung |
| US7287591B2 (en) * | 2004-11-12 | 2007-10-30 | Tony Campbell | Primary electro-mechanical initiating dump bailer device and method of use |
| US7219732B2 (en) | 2004-12-02 | 2007-05-22 | Halliburton Energy Services, Inc. | Methods of sequentially injecting different sealant compositions into a wellbore to improve zonal isolation |
| US8703659B2 (en) | 2005-01-24 | 2014-04-22 | Halliburton Energy Services, Inc. | Sealant composition comprising a gel system and a reduced amount of cement for a permeable zone downhole |
| GB2438102A (en) | 2005-01-31 | 2007-11-14 | Shell Int Research | Method of installing an expandable tubular in a wellbore |
| ATE416299T1 (de) | 2005-02-10 | 2008-12-15 | Schlumberger Technology Bv | Verfahren und vorrichtung für die konsolidierung eines bohrlochs |
| EP1757770A1 (en) | 2005-08-25 | 2007-02-28 | Services Petroliers Schlumberger (Sps) | Method and apparatus to set a plug in a wellbore |
| US7523785B2 (en) | 2006-03-09 | 2009-04-28 | Maersk Olie Og Gas A/S | System for injecting a substance into an annular space |
| US7647824B2 (en) | 2006-04-20 | 2010-01-19 | Baker Hughes Incorporated | System and method for estimating formation supercharge pressure |
-
2008
- 2008-03-06 DK DKPA200800331A patent/DK178742B1/da active
-
2009
- 2009-03-04 BR BRPI0909681-7A patent/BRPI0909681B1/pt not_active IP Right Cessation
- 2009-03-04 US US12/920,298 patent/US8936097B2/en active Active
- 2009-03-04 WO PCT/EP2009/052554 patent/WO2009109599A1/en not_active Ceased
- 2009-03-04 EP EP09716673.0A patent/EP2255062B1/en active Active
- 2009-03-04 NO NO09716673A patent/NO2255062T3/no unknown
- 2009-03-04 DK DK09716673.0T patent/DK2255062T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK2255062T3 (da) | 2018-03-26 |
| EP2255062B1 (en) | 2017-12-13 |
| BRPI0909681B1 (pt) | 2019-05-21 |
| US8936097B2 (en) | 2015-01-20 |
| NO2255062T3 (da) | 2018-05-12 |
| US20120085540A1 (en) | 2012-04-12 |
| EP2255062A1 (en) | 2010-12-01 |
| BRPI0909681A2 (pt) | 2015-09-22 |
| DK178742B1 (da) | 2016-12-19 |
| WO2009109599A1 (en) | 2009-09-11 |
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