MD970195A - Procedeu şi dispozitiv de foraj cu utilizarea lichidului sub presiune cu conţinut scăzut de particule solide - Google Patents
Procedeu şi dispozitiv de foraj cu utilizarea lichidului sub presiune cu conţinut scăzut de particule solideInfo
- Publication number
- MD970195A MD970195A MD97-0195A MD970195A MD970195A MD 970195 A MD970195 A MD 970195A MD 970195 A MD970195 A MD 970195A MD 970195 A MD970195 A MD 970195A
- Authority
- MD
- Moldova
- Prior art keywords
- fluid medium
- drill
- pipe string
- drill pipe
- outside
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 7
- 239000011435 rock Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 230000006378 damage Effects 0.000 abstract 1
- 238000005516 engineering process 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/18—Pipes provided 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
- E21B21/10—Valve arrangements in drilling-fluid 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
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Invenţia se referă la tehnica şi tehnologia de foraj a sondei.Garnitura de foraj 1 pe capătul căreia este situat capul de foraj 3 se introduce în gaura de sondă. Mediul fluid de foraj cu conţinut redus de particule solide este pompat prin prăjina garniturii de foraj, fiind evacuat în afara capului, unde acest mediu fluid acţionează materialul rocii şi împreună cu capul de foraj îl dezintegrează. În spaţiul inelar 5 amplasat între gaura de sondă şi garnitura de foraj este pompat continuu mediul fluid care trece prin spaţiul inelar de la suprafaţă până la baza garniturii de foraj. Mediul fluid de foraj şi detritusul care rezultă după dezintegrarea materialului rocii se întorc la suprafaţă printr-un pasaj tubular liber 17 amplasat în garnitura de foraj. În spaţiul inelar se menţine o presiune prestabilită şi reglabilă a mediului fluid, acest fapt producând în apropierea capului de foraj formarea unui strat limită în care mediul fluid din spaţiul inelar se amestecă cu mediul fluid de foraj şi se întoarce împreună cu el şi roca mărunţită la suprafaţă.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/356,656 US5586609A (en) | 1994-12-15 | 1994-12-15 | Method and apparatus for drilling with high-pressure, reduced solid content liquid |
| PCT/US1995/016307 WO1996018800A1 (en) | 1994-12-15 | 1995-12-13 | Method and apparatus for drilling with high-pressure, reduced solid content liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MD970195A true MD970195A (ro) | 1999-04-30 |
Family
ID=23402365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD97-0195A MD970195A (ro) | 1994-12-15 | 1995-12-13 | Procedeu şi dispozitiv de foraj cu utilizarea lichidului sub presiune cu conţinut scăzut de particule solide |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US5586609A (ro) |
| EP (1) | EP0795074B1 (ro) |
| JP (1) | JP3589425B2 (ro) |
| KR (1) | KR100411580B1 (ro) |
| CN (1) | CN1174587A (ro) |
| AP (1) | AP763A (ro) |
| AR (1) | AR000506A1 (ro) |
| AT (1) | ATE185878T1 (ro) |
| AU (1) | AU701930B2 (ro) |
| BR (1) | BR9510000A (ro) |
| CA (1) | CA2207648C (ro) |
| CO (1) | CO4480787A1 (ro) |
| DE (1) | DE69512933T2 (ro) |
| DK (1) | DK0795074T3 (ro) |
| EE (1) | EE9700127A (ro) |
| ES (1) | ES2139958T3 (ro) |
| GR (1) | GR3032405T3 (ro) |
| IL (1) | IL116361A (ro) |
| MD (1) | MD970195A (ro) |
| NO (1) | NO313059B1 (ro) |
| OA (1) | OA10427A (ro) |
| PE (1) | PE47297A1 (ro) |
| SK (1) | SK76297A3 (ro) |
| WO (1) | WO1996018800A1 (ro) |
| ZA (1) | ZA9510640B (ro) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8297377B2 (en) | 1998-11-20 | 2012-10-30 | Vitruvian Exploration, Llc | Method and system for accessing subterranean deposits from the surface and tools therefor |
| US8376052B2 (en) | 1998-11-20 | 2013-02-19 | Vitruvian Exploration, Llc | Method and system for surface production of gas from a subterranean zone |
| US7048049B2 (en) | 2001-10-30 | 2006-05-23 | Cdx Gas, Llc | Slant entry well system and method |
| US7025154B2 (en) | 1998-11-20 | 2006-04-11 | Cdx Gas, Llc | Method and system for circulating fluid in a well system |
| US6280000B1 (en) | 1998-11-20 | 2001-08-28 | Joseph A. Zupanick | Method for production of gas from a coal seam using intersecting well bores |
| US7992655B2 (en) * | 2001-02-15 | 2011-08-09 | Dual Gradient Systems, Llc | Dual gradient drilling method and apparatus with multiple concentric drill tubes and blowout preventers |
| CA2499760C (en) * | 2002-08-21 | 2010-02-02 | Presssol Ltd. | Reverse circulation directional and horizontal drilling using concentric coil tubing |
| US8333245B2 (en) | 2002-09-17 | 2012-12-18 | Vitruvian Exploration, Llc | Accelerated production of gas from a subterranean zone |
| US8132630B2 (en) * | 2002-11-22 | 2012-03-13 | Baker Hughes Incorporated | Reverse circulation pressure control method and system |
| US20050274545A1 (en) * | 2004-06-09 | 2005-12-15 | Smith International, Inc. | Pressure Relief nozzle |
| US7407019B2 (en) * | 2005-03-16 | 2008-08-05 | Weatherford Canada Partnership | Method of dynamically controlling open hole pressure in a wellbore using wellhead pressure control |
| BR122017010168B1 (pt) | 2005-10-20 | 2018-06-26 | Transocean Sedco Forex Ventures Ltd. | Método para controlar pressão e/ou densidade de um fluido de perfuração |
| CN101029560B (zh) * | 2007-03-27 | 2012-06-13 | 中国石油大学(华东) | 井底岩屑磨料射流钻井工具 |
| MX2009013067A (es) * | 2007-06-01 | 2010-05-27 | Agr Deepwater Dev Systems Inc | Sistema de retorno de lodos de densidad dual. |
| KR101069649B1 (ko) | 2008-06-10 | 2011-10-04 | 삼성중공업 주식회사 | 드릴링 장치 |
| US9347271B2 (en) | 2008-10-17 | 2016-05-24 | Foro Energy, Inc. | Optical fiber cable for transmission of high power laser energy over great distances |
| US8627901B1 (en) | 2009-10-01 | 2014-01-14 | Foro Energy, Inc. | Laser bottom hole assembly |
| US9562395B2 (en) | 2008-08-20 | 2017-02-07 | Foro Energy, Inc. | High power laser-mechanical drilling bit and methods of use |
| US9244235B2 (en) | 2008-10-17 | 2016-01-26 | Foro Energy, Inc. | Systems and assemblies for transferring high power laser energy through a rotating junction |
| US9242309B2 (en) | 2012-03-01 | 2016-01-26 | Foro Energy Inc. | Total internal reflection laser tools and methods |
| US9360631B2 (en) | 2008-08-20 | 2016-06-07 | Foro Energy, Inc. | Optics assembly for high power laser tools |
| US9664012B2 (en) | 2008-08-20 | 2017-05-30 | Foro Energy, Inc. | High power laser decomissioning of multistring and damaged wells |
| US9080425B2 (en) | 2008-10-17 | 2015-07-14 | Foro Energy, Inc. | High power laser photo-conversion assemblies, apparatuses and methods of use |
| US9669492B2 (en) | 2008-08-20 | 2017-06-06 | Foro Energy, Inc. | High power laser offshore decommissioning tool, system and methods of use |
| US9719302B2 (en) | 2008-08-20 | 2017-08-01 | Foro Energy, Inc. | High power laser perforating and laser fracturing tools and methods of use |
| US10301912B2 (en) * | 2008-08-20 | 2019-05-28 | Foro Energy, Inc. | High power laser flow assurance systems, tools and methods |
| US8571368B2 (en) | 2010-07-21 | 2013-10-29 | Foro Energy, Inc. | Optical fiber configurations for transmission of laser energy over great distances |
| US9138786B2 (en) | 2008-10-17 | 2015-09-22 | Foro Energy, Inc. | High power laser pipeline tool and methods of use |
| US9267330B2 (en) | 2008-08-20 | 2016-02-23 | Foro Energy, Inc. | Long distance high power optical laser fiber break detection and continuity monitoring systems and methods |
| US9089928B2 (en) | 2008-08-20 | 2015-07-28 | Foro Energy, Inc. | Laser systems and methods for the removal of structures |
| RU2522016C2 (ru) | 2008-08-20 | 2014-07-10 | Форо Энерджи Инк. | Способ и система для проходки ствола скважины с использованием лазера большой мощности |
| US9027668B2 (en) | 2008-08-20 | 2015-05-12 | Foro Energy, Inc. | Control system for high power laser drilling workover and completion unit |
| BE1018567A4 (nl) * | 2009-03-19 | 2011-03-01 | Geosea N V | Werkwijze en inrichting voor het boren van schachten in uit rots, klei en/of aanverwante materialen bestaande grondlagen. |
| CA2808214C (en) | 2010-08-17 | 2016-02-23 | Foro Energy Inc. | Systems and conveyance structures for high power long distance laser transmission |
| CN102071926B (zh) * | 2010-12-02 | 2013-01-30 | 中国石油集团钻井工程技术研究院 | 一种全井段环空压力测量方法、装置及控制方法和装置 |
| NO335712B1 (no) * | 2011-01-14 | 2015-01-26 | Reelwell As | Fremgangsmåte ved boring i en brønnboring og boreinnretning innbefattende borestreng |
| WO2012116155A1 (en) | 2011-02-24 | 2012-08-30 | Foro Energy, Inc. | Electric motor for laser-mechanical drilling |
| WO2012167102A1 (en) | 2011-06-03 | 2012-12-06 | Foro Energy Inc. | Rugged passively cooled high power laser fiber optic connectors and methods of use |
| US9057236B2 (en) | 2012-09-24 | 2015-06-16 | Reelwell, A.S. | Method for initiating fluid circulation using dual drill pipe |
| CN102900357B (zh) * | 2012-09-27 | 2016-01-20 | 三一重工股份有限公司 | 卤水采集方法 |
| KR101652352B1 (ko) * | 2014-09-24 | 2016-09-01 | 삼성중공업 주식회사 | 굴삭 펌프 장치 |
| WO2017058151A1 (en) | 2015-09-29 | 2017-04-06 | Halliburton Energy Services, Inc. | Wellbore reverse circulation with flow-activated motor |
| US10221687B2 (en) | 2015-11-26 | 2019-03-05 | Merger Mines Corporation | Method of mining using a laser |
| US10100614B2 (en) * | 2016-04-22 | 2018-10-16 | Baker Hughes, A Ge Company, Llc | Automatic triggering and conducting of sweeps |
| EP3336301B1 (de) * | 2016-12-19 | 2023-09-13 | BAUER Maschinen GmbH | Drehbohrwerkzeug und verfahren zum erstellen einer bohrung |
| CN110219605A (zh) * | 2019-07-16 | 2019-09-10 | 邹城兖矿泰德工贸有限公司 | 防冲卸压专用刻槽钻杆 |
| JP6812044B1 (ja) * | 2020-06-03 | 2021-01-13 | 株式会社大阪防水建設社 | 造成ロッド及び流体吐出装置 |
| EP4384758A1 (en) * | 2021-08-13 | 2024-06-19 | Reelwell AS | Method and apparatus to establish a geothermal well for closed loop fluid circulation and geothermal heat extraction |
| US12326278B2 (en) | 2022-02-28 | 2025-06-10 | EnhancedGEO Holdings, LLC | Geothermal power from superhot geothermal fluid and magma reservoirs |
| US11905797B2 (en) | 2022-05-01 | 2024-02-20 | EnhancedGEO Holdings, LLC | Wellbore for extracting heat from magma bodies |
| US12543668B2 (en) * | 2022-06-13 | 2026-02-10 | Sub-Mergent Technologies, Inc. | Apparatus for injecting constituents by confining the constituents in tubes |
| CN115788363B (zh) * | 2022-12-13 | 2026-03-27 | 中国人民解放军火箭军工程设计研究院 | 活塞洗孔式钻孔埋钻事故处理系统及埋钻事故处理方法 |
| US12504203B2 (en) | 2023-02-10 | 2025-12-23 | EnhancedGEO Holdings, LLC | Reverse-flow magma-based geothermal generation |
| US12297711B2 (en) | 2023-04-28 | 2025-05-13 | EnhancedGEO Holdings, LLC | Casing a wellbore in magma |
| US12060765B1 (en) * | 2023-07-27 | 2024-08-13 | EnhancedGEO Holdings, LLC | Float shoe for a magma wellbore |
| US12291965B2 (en) | 2023-09-08 | 2025-05-06 | EnhancedGEO Holdings, LLC | Detecting entry into and drilling through a magma reservoir |
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| US2092822A (en) * | 1935-04-09 | 1937-09-14 | Appollyon M West | Removable back pressure valve |
| US2425193A (en) * | 1944-12-26 | 1947-08-05 | Shell Dev | Well control system |
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| US3075589A (en) * | 1958-08-18 | 1963-01-29 | Gas Drilling Services Co | Dual passage drilling stem having selfcontained valve means |
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| US3323604A (en) * | 1964-08-28 | 1967-06-06 | Homer I Henderson | Coring drill |
| US3783942A (en) * | 1971-11-24 | 1974-01-08 | Hydril Co | Inside drilling tool blowout preventer |
| BE795817A (fr) * | 1972-02-25 | 1973-06-18 | Demarok Int Ltd | Appareil de forage et adaptateur lui destine |
| US4100981A (en) * | 1977-02-04 | 1978-07-18 | Chaffin John D | Earth boring apparatus for geological drilling and coring |
| US4134619A (en) * | 1977-09-15 | 1979-01-16 | Fmc Corporation | Subterranean mining |
| US4391328A (en) * | 1981-05-20 | 1983-07-05 | Christensen, Inc. | Drill string safety valve |
| SU1105602A1 (ru) * | 1982-05-11 | 1984-07-30 | Туркменский Научно-Исследовательский Геологоразведочный Институт | Бурильна колонна |
| GB8309016D0 (en) * | 1983-03-31 | 1983-05-11 | British Ind Sand Ltd | Boring head |
| US4624327A (en) * | 1984-10-16 | 1986-11-25 | Flowdril Corporation | Method for combined jet and mechanical drilling |
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| US4683944A (en) * | 1985-05-06 | 1987-08-04 | Innotech Energy Corporation | Drill pipes and casings utilizing multi-conduit tubulars |
| GB8531627D0 (en) * | 1985-12-23 | 1986-02-05 | Shell Int Research | Drilling borehole |
| DE3807321C1 (ro) * | 1988-03-05 | 1989-05-11 | Salzgitter Maschinenbau Gmbh, 3320 Salzgitter, De | |
| WO1991017339A1 (en) * | 1990-04-27 | 1991-11-14 | Harry Bailey Curlett | Method and apparatus for drilling and coring |
| US5186266A (en) * | 1991-02-15 | 1993-02-16 | Heller Marion E | Multi-walled drill string for exploration-sampling drilling systems |
-
1994
- 1994-12-15 US US08/356,656 patent/US5586609A/en not_active Expired - Fee Related
-
1995
- 1995-12-12 IL IL11636195A patent/IL116361A/xx not_active IP Right Cessation
- 1995-12-13 SK SK762-97A patent/SK76297A3/sk unknown
- 1995-12-13 DE DE69512933T patent/DE69512933T2/de not_active Expired - Lifetime
- 1995-12-13 CN CN95197527A patent/CN1174587A/zh active Pending
- 1995-12-13 MD MD97-0195A patent/MD970195A/ro unknown
- 1995-12-13 CA CA002207648A patent/CA2207648C/en not_active Expired - Fee Related
- 1995-12-13 AP APAP/P/1997/001030A patent/AP763A/en active
- 1995-12-13 AT AT95944332T patent/ATE185878T1/de not_active IP Right Cessation
- 1995-12-13 EP EP95944332A patent/EP0795074B1/en not_active Expired - Lifetime
- 1995-12-13 EE EE9700127A patent/EE9700127A/xx unknown
- 1995-12-13 WO PCT/US1995/016307 patent/WO1996018800A1/en not_active Ceased
- 1995-12-13 AU AU46405/96A patent/AU701930B2/en not_active Ceased
- 1995-12-13 BR BR9510000A patent/BR9510000A/pt not_active IP Right Cessation
- 1995-12-13 ES ES95944332T patent/ES2139958T3/es not_active Expired - Lifetime
- 1995-12-13 DK DK95944332T patent/DK0795074T3/da active
- 1995-12-13 AR AR33459695A patent/AR000506A1/es unknown
- 1995-12-13 KR KR1019970704019A patent/KR100411580B1/ko not_active Expired - Fee Related
- 1995-12-13 JP JP51925896A patent/JP3589425B2/ja not_active Expired - Fee Related
- 1995-12-14 ZA ZA9510640A patent/ZA9510640B/xx unknown
- 1995-12-15 PE PE1995287249A patent/PE47297A1/es not_active Application Discontinuation
- 1995-12-15 CO CO95059407A patent/CO4480787A1/es unknown
-
1997
- 1997-06-11 NO NO19972684A patent/NO313059B1/no not_active IP Right Cessation
- 1997-06-13 OA OA70026A patent/OA10427A/en unknown
-
2000
- 2000-01-18 GR GR20000400101T patent/GR3032405T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69512933T2 (de) | 2000-05-25 |
| CA2207648C (en) | 2003-12-09 |
| CO4480787A1 (es) | 1997-07-09 |
| AU4640596A (en) | 1996-07-03 |
| GR3032405T3 (en) | 2000-05-31 |
| IL116361A0 (en) | 1996-03-31 |
| NO972684D0 (no) | 1997-06-11 |
| ES2139958T3 (es) | 2000-02-16 |
| MX9704505A (es) | 1998-06-30 |
| IL116361A (en) | 1999-03-12 |
| WO1996018800A1 (en) | 1996-06-20 |
| SK76297A3 (en) | 1998-02-04 |
| DK0795074T3 (da) | 2000-04-25 |
| ATE185878T1 (de) | 1999-11-15 |
| NO972684L (no) | 1997-07-21 |
| EP0795074A1 (en) | 1997-09-17 |
| DE69512933D1 (de) | 1999-11-25 |
| ZA9510640B (en) | 1996-06-21 |
| JP3589425B2 (ja) | 2004-11-17 |
| CN1174587A (zh) | 1998-02-25 |
| AP763A (en) | 1999-09-15 |
| KR100411580B1 (ko) | 2004-04-03 |
| CA2207648A1 (en) | 1996-06-20 |
| EE9700127A (et) | 1997-12-15 |
| PE47297A1 (es) | 1997-12-11 |
| OA10427A (en) | 2001-12-07 |
| EP0795074B1 (en) | 1999-10-20 |
| NO313059B1 (no) | 2002-08-05 |
| AU701930B2 (en) | 1999-02-11 |
| BR9510000A (pt) | 1997-12-23 |
| AP9701030A0 (en) | 1997-07-31 |
| JPH10510892A (ja) | 1998-10-20 |
| US5586609A (en) | 1996-12-24 |
| AR000506A1 (es) | 1997-07-10 |
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