NO20073681L - Fremgangsmate og anordning for rengjoring og forsegling av bronn - Google Patents
Fremgangsmate og anordning for rengjoring og forsegling av bronnInfo
- Publication number
- NO20073681L NO20073681L NO20073681A NO20073681A NO20073681L NO 20073681 L NO20073681 L NO 20073681L NO 20073681 A NO20073681 A NO 20073681A NO 20073681 A NO20073681 A NO 20073681A NO 20073681 L NO20073681 L NO 20073681L
- Authority
- NO
- Norway
- Prior art keywords
- tool string
- cleaning
- well
- channels
- sealing
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 239000002245 particle Substances 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/203—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with plural fluid passages
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Cleaning In General (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Abstract
Den foreliggende oppfinnelsen angår en fremgangsmåte for rengjøring og eventuelt forsegling av en undergrunns brønn. I henhold til fremgangsmåten føres en fierkanals verktøystreng omfattende et adapter på en første ende av verktøystrengen, en ledeanordning ved den andre enden av verktøystrengen, føres inn i brønnen, hvoretter ledeanordningen aktiveres for å tillate at brønnen spyles ved tilførsel av fluid gjennom minst én av kanalene i forbindelse med verktøystrengen og væsker og partikler fra brønnen transporteres tilbake til overflaten gjennom minst en annen av kanalene i forbindelse med verktøystrengen. Oppfinnelsen angår også en anordning for rengjøring og eventuelt forsegling av en undergrunns brønn.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20073681A NO328294B1 (no) | 2007-07-17 | 2007-07-17 | Fremgangsmate og anordning for rengjoring og forsegling av bronn |
US12/669,186 US8276668B2 (en) | 2007-07-17 | 2008-07-16 | Method and device for cleaning and sealing a well |
PCT/NO2008/000268 WO2009011594A2 (en) | 2007-07-17 | 2008-07-16 | Method and device for cleaning and sealing a well |
BRPI0813537A BRPI0813537B1 (pt) | 2007-07-17 | 2008-07-16 | método e dispositivo para limpar e vedar um poço |
RU2010103524/03A RU2010103524A (ru) | 2007-07-17 | 2008-07-16 | Способ и устройство для очистки и герметизации скважины |
AT08793882T ATE523653T1 (de) | 2007-07-17 | 2008-07-16 | Verfahren und vorrichtung zur reinigung und versiegelung eines bohrloches |
CA2693099A CA2693099C (en) | 2007-07-17 | 2008-07-16 | Method and device for cleaning and sealing a well |
MX2010000714A MX2010000714A (es) | 2007-07-17 | 2008-07-16 | Metodo y disposito para limpiar y sellar un pozo. |
EP08793882A EP2179123B1 (en) | 2007-07-17 | 2008-07-16 | Method and device for cleaning and sealing a well |
EG2010010088A EG26565A (en) | 2007-07-17 | 2010-01-17 | Method and device for cleaning a well and tighten it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20073681A NO328294B1 (no) | 2007-07-17 | 2007-07-17 | Fremgangsmate og anordning for rengjoring og forsegling av bronn |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20073681L true NO20073681L (no) | 2009-01-19 |
NO328294B1 NO328294B1 (no) | 2010-01-25 |
Family
ID=40121203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20073681A NO328294B1 (no) | 2007-07-17 | 2007-07-17 | Fremgangsmate og anordning for rengjoring og forsegling av bronn |
Country Status (10)
Country | Link |
---|---|
US (1) | US8276668B2 (no) |
EP (1) | EP2179123B1 (no) |
AT (1) | ATE523653T1 (no) |
BR (1) | BRPI0813537B1 (no) |
CA (1) | CA2693099C (no) |
EG (1) | EG26565A (no) |
MX (1) | MX2010000714A (no) |
NO (1) | NO328294B1 (no) |
RU (1) | RU2010103524A (no) |
WO (1) | WO2009011594A2 (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IES20090407A2 (en) | 2009-05-26 | 2009-10-28 | Espen Alhaug | Method and system for transferring signals through a drill pipe system |
US8240388B2 (en) * | 2010-07-09 | 2012-08-14 | Alan D. Brite | Submergible oil well sealing device and method for sealing underwater oil wells |
US20180224050A1 (en) * | 2017-02-03 | 2018-08-09 | Oleg Tumarkin | Deposition device for well construction |
US20230374976A1 (en) * | 2020-10-07 | 2023-11-23 | Board Of Regents, The University Of Texas System | Geothermal well designs and control thereof for extraction of subsurface geothermal power |
CN113982511A (zh) * | 2021-11-04 | 2022-01-28 | 克拉玛依捷锐石油科技有限公司 | 一种同心连续管吸砂装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3926269A (en) * | 1974-03-07 | 1975-12-16 | Cullen Res Roy H | Method and apparatus for earth boring |
US4534426A (en) | 1983-08-24 | 1985-08-13 | Unique Oil Tools, Inc. | Packer weighted and pressure differential method and apparatus for Big Hole drilling |
GB9014237D0 (en) * | 1990-06-26 | 1990-08-15 | Framo Dev Ltd | Subsea pump system |
GB9205475D0 (en) * | 1992-03-13 | 1992-04-29 | Merpro Tortek Ltd | Well uplift system |
US6073696A (en) * | 1997-11-02 | 2000-06-13 | Vastar Resources, Inc. | Method and assembly for treating and producing a welbore using dual tubing strings |
US6343657B1 (en) * | 1997-11-21 | 2002-02-05 | Superior Energy Services, Llc. | Method of injecting tubing down pipelines |
CA2310878A1 (en) * | 1998-12-07 | 2000-12-07 | Shell Internationale Research Maatschappij B.V. | Lubrication and self-cleaning system for expansion mandrel |
CA2260710A1 (en) | 1999-02-04 | 2000-08-04 | Thomas Hubert Vermeeren | Sucker rod coupler |
AU2003201560B2 (en) * | 2002-01-17 | 2008-09-04 | Presssol Ltd. | Two string drilling system |
US7055627B2 (en) * | 2002-11-22 | 2006-06-06 | Baker Hughes Incorporated | Wellbore fluid circulation system and method |
US6883605B2 (en) * | 2002-11-27 | 2005-04-26 | Offshore Energy Services, Inc. | Wellbore cleanout tool and method |
WO2005024173A1 (en) | 2003-09-08 | 2005-03-17 | Camstar Nominees Pty Ltd | Drilling arrangement |
US7152700B2 (en) * | 2003-11-13 | 2006-12-26 | American Augers, Inc. | Dual wall drill string assembly |
US7343983B2 (en) * | 2004-02-11 | 2008-03-18 | Presssol Ltd. | Method and apparatus for isolating and testing zones during reverse circulation drilling |
US20060086507A1 (en) * | 2004-10-26 | 2006-04-27 | Halliburton Energy Services, Inc. | Wellbore cleanout tool and method |
GB0507408D0 (en) | 2005-04-13 | 2005-05-18 | Petrowell Ltd | Apparatus |
-
2007
- 2007-07-17 NO NO20073681A patent/NO328294B1/no unknown
-
2008
- 2008-07-16 EP EP08793882A patent/EP2179123B1/en active Active
- 2008-07-16 AT AT08793882T patent/ATE523653T1/de not_active IP Right Cessation
- 2008-07-16 WO PCT/NO2008/000268 patent/WO2009011594A2/en active Application Filing
- 2008-07-16 RU RU2010103524/03A patent/RU2010103524A/ru not_active Application Discontinuation
- 2008-07-16 US US12/669,186 patent/US8276668B2/en active Active
- 2008-07-16 MX MX2010000714A patent/MX2010000714A/es active IP Right Grant
- 2008-07-16 CA CA2693099A patent/CA2693099C/en active Active
- 2008-07-16 BR BRPI0813537A patent/BRPI0813537B1/pt active IP Right Grant
-
2010
- 2010-01-17 EG EG2010010088A patent/EG26565A/en active
Also Published As
Publication number | Publication date |
---|---|
EG26565A (en) | 2014-02-18 |
EP2179123B1 (en) | 2011-09-07 |
US8276668B2 (en) | 2012-10-02 |
EP2179123A2 (en) | 2010-04-28 |
ATE523653T1 (de) | 2011-09-15 |
BRPI0813537A2 (pt) | 2014-12-23 |
NO328294B1 (no) | 2010-01-25 |
BRPI0813537B1 (pt) | 2018-09-11 |
WO2009011594A3 (en) | 2009-03-05 |
RU2010103524A (ru) | 2011-08-27 |
US20100276143A1 (en) | 2010-11-04 |
WO2009011594A2 (en) | 2009-01-22 |
MX2010000714A (es) | 2010-06-25 |
CA2693099A1 (en) | 2009-01-22 |
CA2693099C (en) | 2015-05-26 |
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