NO20010314L - Fluidinjeksjonsapparat og fremgangsmåte med styrt volumfortrengning til bruk i underjordiske brönner - Google Patents
Fluidinjeksjonsapparat og fremgangsmåte med styrt volumfortrengning til bruk i underjordiske brönnerInfo
- Publication number
- NO20010314L NO20010314L NO20010314A NO20010314A NO20010314L NO 20010314 L NO20010314 L NO 20010314L NO 20010314 A NO20010314 A NO 20010314A NO 20010314 A NO20010314 A NO 20010314A NO 20010314 L NO20010314 L NO 20010314L
- Authority
- NO
- Norway
- Prior art keywords
- injection apparatus
- fluid injection
- controlled volume
- volume displacement
- well
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 5
- 238000006073 displacement reaction Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000008602 contraction 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
-
- 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
-
- 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
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)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48919000A | 2000-01-20 | 2000-01-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20010314D0 NO20010314D0 (no) | 2001-01-19 |
NO20010314L true NO20010314L (no) | 2001-07-23 |
Family
ID=23942769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20010314A NO20010314L (no) | 2000-01-20 | 2001-01-19 | Fluidinjeksjonsapparat og fremgangsmåte med styrt volumfortrengning til bruk i underjordiske brönner |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1223303A1 (fr) |
CA (1) | CA2331473A1 (fr) |
NO (1) | NO20010314L (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7182138B2 (en) | 2000-03-02 | 2007-02-27 | Schlumberger Technology Corporation | Reservoir communication by creating a local underbalance and using treatment fluid |
US20040084186A1 (en) * | 2002-10-31 | 2004-05-06 | Allison David B. | Well treatment apparatus and method |
DE602004008294D1 (de) | 2004-10-12 | 2007-09-27 | Schlumberger Technology Bv | Injektionsvorrichtung für Bohrlochinjektion einer aktivierten Flüssigkeit |
DK178742B1 (da) | 2008-03-06 | 2016-12-19 | Maersk Olie & Gas | Fremgangsmåde og apparat til injicering af et eller flere behandlingsfluider nede i et borehul |
DK178243B1 (en) | 2008-03-06 | 2015-09-28 | Mærsk Olie Og Gas As | Fremgangsmåde til forsegling af en ringformet åbning i et borehul |
DK178489B1 (da) | 2008-03-13 | 2016-04-18 | Maersk Olie & Gas | Værktøj og fremgangsmåde til at aflukke åbninger eller lækager i en brøndboring |
DK2128378T3 (da) * | 2008-05-30 | 2011-07-18 | Schlumberger Technology Bv | Indretning og fremgangsmåde til injektion |
EP2192262B1 (fr) * | 2008-11-28 | 2012-11-14 | Services Pétroliers Schlumberger | Cuiller de cimentation |
NO334525B1 (no) | 2011-02-28 | 2014-03-31 | Archer Norge As | Framgangsmåte og apparat for lokal tilførsel av behandlingsfluid til et brønnparti |
CN108360988B (zh) * | 2018-03-13 | 2020-08-04 | 徐州诚凯知识产权服务有限公司 | 一种石油井矿壁开采杂质清理系统 |
US11346184B2 (en) | 2018-07-31 | 2022-05-31 | Schlumberger Technology Corporation | Delayed drop assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2986212A (en) * | 1958-07-21 | 1961-05-30 | Shell Oil Co | Method and apparatus for sealing water formations in a well |
US3273647A (en) * | 1963-08-19 | 1966-09-20 | Halliburton Co | Combination well testing and treating apparatus |
US4279304A (en) * | 1980-01-24 | 1981-07-21 | Harper James C | Wire line tool release method |
US5425424A (en) * | 1994-02-28 | 1995-06-20 | Baker Hughes Incorporated | Casing valve |
US5582251A (en) * | 1995-04-17 | 1996-12-10 | Baker Hughes Incorporated | Downhole mixer |
US6561269B1 (en) * | 1999-04-30 | 2003-05-13 | The Regents Of The University Of California | Canister, sealing method and composition for sealing a borehole |
US6955216B1 (en) * | 1999-11-24 | 2005-10-18 | Shell Oil Company | Device for injecting a fluid into a formation |
-
2001
- 2001-01-19 CA CA 2331473 patent/CA2331473A1/fr not_active Abandoned
- 2001-01-19 NO NO20010314A patent/NO20010314L/no not_active Application Discontinuation
- 2001-01-22 EP EP01300538A patent/EP1223303A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1223303A1 (fr) | 2002-07-17 |
CA2331473A1 (fr) | 2001-07-20 |
NO20010314D0 (no) | 2001-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |