EA200100019A1 - Фрезерное устройство, размещаемое в скважине - Google Patents
Фрезерное устройство, размещаемое в скважинеInfo
- Publication number
- EA200100019A1 EA200100019A1 EA200100019A EA200100019A EA200100019A1 EA 200100019 A1 EA200100019 A1 EA 200100019A1 EA 200100019 A EA200100019 A EA 200100019A EA 200100019 A EA200100019 A EA 200100019A EA 200100019 A1 EA200100019 A1 EA 200100019A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- well
- rotate
- milling device
- rotating
- stator housing
- Prior art date
Links
- 238000003801 milling Methods 0.000 title abstract 3
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
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
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)
- Earth Drilling (AREA)
- Milling Processes (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Устройство, предназначенное для выполнения фрезеровальных работ в подземной скважине, содержащее опускаемую головку (2), которая закреплена с возможностью поворота на корпусе (1) статора и которая снабжена одной или большим количеством вращающихся фрез (3, 4), которые при использовании поворачиваются вместе с опускаемой головкой (2) в выдвинутое положение из корпуса (1) статора для фрезерования окна в окружающей обсадной трубе (23) или для расширения ствола скважины при одновременном вращении статора внутри скважины.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98304595 | 1998-06-10 | ||
PCT/EP1999/004039 WO1999064715A1 (en) | 1998-06-10 | 1999-06-09 | Downhole milling device |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200100019A1 true EA200100019A1 (ru) | 2001-06-25 |
EA002048B1 EA002048B1 (ru) | 2001-12-24 |
Family
ID=8234868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200100019A EA002048B1 (ru) | 1998-06-10 | 1999-06-09 | Фрезерное устройство, размещаемое в скважине |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1088151B1 (ru) |
CN (1) | CN1119499C (ru) |
AU (1) | AU741468B2 (ru) |
BR (1) | BR9911083A (ru) |
CA (1) | CA2334150A1 (ru) |
DE (1) | DE69905364D1 (ru) |
EA (1) | EA002048B1 (ru) |
ID (1) | ID27015A (ru) |
NO (1) | NO314855B1 (ru) |
NZ (1) | NZ508288A (ru) |
OA (1) | OA11626A (ru) |
WO (1) | WO1999064715A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116255100A (zh) * | 2023-04-27 | 2023-06-13 | 山东爱特机电技术有限责任公司 | 一种超级电容储能的电动修井机 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO330930B1 (no) | 1999-01-15 | 2011-08-22 | Weatherford Lamb | Fremgangsmate for utforming av en sidegren fra et borehull |
US6971449B1 (en) | 1999-05-04 | 2005-12-06 | Weatherford/Lamb, Inc. | Borehole conduit cutting apparatus and process |
US6364037B1 (en) | 2000-04-11 | 2002-04-02 | Weatherford/Lamb, Inc. | Apparatus to actuate a downhole tool |
US6536525B1 (en) * | 2000-09-11 | 2003-03-25 | Weatherford/Lamb, Inc. | Methods and apparatus for forming a lateral wellbore |
US6474415B1 (en) * | 2000-11-15 | 2002-11-05 | Schlumberger Technology Corporation | Method and apparatus for milling openings in downhole structures |
GB2389129B8 (en) * | 2002-05-29 | 2008-01-29 | Lattice Intellectual Property | Method and dual reamer apparatus for forming boredhole |
US7077212B2 (en) | 2002-09-20 | 2006-07-18 | Weatherford/Lamb, Inc. | Method of hydraulically actuating and mechanically activating a downhole mechanical apparatus |
GB0226725D0 (en) * | 2002-11-15 | 2002-12-24 | Bp Exploration Operating | method |
US20090308605A1 (en) | 2008-06-14 | 2009-12-17 | Mcafee Wesley Mark | Methodolgy and apparatus for programmable robotic rotary mill cutting of multiple nested tubulars |
GB2462306B (en) * | 2008-08-01 | 2012-12-26 | Deep Casing Tools Ltd | Reaming tool |
CA2736399C (en) * | 2008-09-08 | 2017-01-24 | Sinvent As | An apparatus and method for modifying the sidewalls of a borehole |
US8146679B2 (en) * | 2008-11-26 | 2012-04-03 | Schlumberger Technology Corporation | Valve-controlled downhole motor |
NO329613B1 (no) * | 2009-04-14 | 2010-11-22 | West Production Tech As | Anordning ved nedihullsapparat for maskinering av fôringsrør samt framgangsmåte for deponering av maskineringsspon |
US8215400B2 (en) * | 2010-10-29 | 2012-07-10 | Halliburton Energy Services, Inc. | System and method for opening a window in a casing string for multilateral wellbore construction |
RU2693074C2 (ru) * | 2014-07-14 | 2019-07-01 | Аарбакке Инновэйшн А.С. | Инструмент для внутрискважинных работ для проходки сквозь препятствия в стволе скважины |
CN107387011A (zh) * | 2017-08-02 | 2017-11-24 | 西南石油大学 | 水力推进实现连续切割不同直径套管的井下工具 |
US10711551B2 (en) * | 2018-07-25 | 2020-07-14 | Saudi Arabian Oil Company | Milling downhole tubulars |
CN111980614B (zh) * | 2020-08-28 | 2022-11-15 | 中国石油天然气股份有限公司 | 液力大角度可弯磨铣工具 |
WO2022120361A1 (en) * | 2020-12-02 | 2022-06-09 | Conocophillips Company | Method and apparatus for milling a window in casing |
CN114922581B (zh) * | 2022-05-27 | 2023-08-18 | 重庆科技学院 | 一种井下套管连续开孔装置及其工作方法 |
CN117145379B (zh) * | 2023-10-31 | 2024-01-30 | 长沙黑金刚实业有限公司 | 一种反循环冲击器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US527123A (en) * | 1894-10-09 | Means for transporting beer | ||
NL23055C (ru) * | 1928-12-28 | 1930-05-15 | ||
US4003602A (en) * | 1976-01-16 | 1977-01-18 | Coaltex, Incorporated | Method and apparatus for in-cutting and out-cutting during coal mining |
DE3107973C2 (de) * | 1980-07-12 | 1982-12-02 | Preussag Ag, 3000 Hannover Und 1000 Berlin | Bohrwerkzeug zur Herstellung gekrümmt verlaufender Abschnitte von Tiefbohrungen |
GB2129350A (en) * | 1982-10-14 | 1984-05-16 | Colebrand Ltd | Remotely controllable cutting apparatus |
FR2597543B1 (fr) * | 1986-04-17 | 1988-06-24 | Soletanche | Dispositif pour le forage immerge de fondations |
FR2641316B1 (fr) * | 1988-12-30 | 1995-09-08 | Inst Francais Du Petrole | Garniture pour forage a trajectoire controlee comportant un element coude a angle variable et utilisation de cette garniture |
US5056242A (en) * | 1989-05-12 | 1991-10-15 | Finic, B.V. | Underground wall construction method and apparatus |
US5135059A (en) * | 1990-11-19 | 1992-08-04 | Teleco Oilfield Services, Inc. | Borehole drilling motor with flexible shaft coupling |
GB2311548B (en) * | 1993-03-08 | 1997-11-19 | Tiw Corp | Orientable guide assembly and method of use |
US5484029A (en) * | 1994-08-05 | 1996-01-16 | Schlumberger Technology Corporation | Steerable drilling tool and system |
GB9422837D0 (en) * | 1994-09-23 | 1995-01-04 | Red Baron Oil Tools Rental | Apparatus for milling a well casing |
US5503235A (en) * | 1994-11-28 | 1996-04-02 | Falgout, Sr.; Thomas E. | Directional drilling control method |
US5551509A (en) * | 1995-03-24 | 1996-09-03 | Tiw Corporation | Whipstock and starter mill |
GB2306985B (en) * | 1995-11-07 | 1999-06-02 | Hector Filippus Alexand Susman | Improvements in milling |
DE19612902C2 (de) * | 1996-03-30 | 2000-05-11 | Tracto Technik | Verfahren zum Richtungsbohren und eine Vorrichtung zur Durchführung des Verfahrens |
-
1999
- 1999-06-09 NZ NZ508288A patent/NZ508288A/xx unknown
- 1999-06-09 BR BR9911083-0A patent/BR9911083A/pt not_active IP Right Cessation
- 1999-06-09 WO PCT/EP1999/004039 patent/WO1999064715A1/en active IP Right Grant
- 1999-06-09 DE DE69905364T patent/DE69905364D1/de not_active Expired - Lifetime
- 1999-06-09 CA CA002334150A patent/CA2334150A1/en not_active Abandoned
- 1999-06-09 AU AU51550/99A patent/AU741468B2/en not_active Ceased
- 1999-06-09 EP EP99936456A patent/EP1088151B1/en not_active Expired - Lifetime
- 1999-06-09 OA OA1200000337A patent/OA11626A/en unknown
- 1999-06-09 ID IDW20002563A patent/ID27015A/id unknown
- 1999-06-09 CN CN99807158A patent/CN1119499C/zh not_active Expired - Fee Related
- 1999-06-09 EA EA200100019A patent/EA002048B1/ru not_active IP Right Cessation
-
2000
- 2000-12-08 NO NO20006247A patent/NO314855B1/no not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116255100A (zh) * | 2023-04-27 | 2023-06-13 | 山东爱特机电技术有限责任公司 | 一种超级电容储能的电动修井机 |
CN116255100B (zh) * | 2023-04-27 | 2023-09-12 | 山东爱特机电技术有限责任公司 | 一种超级电容储能的电动修井机 |
Also Published As
Publication number | Publication date |
---|---|
WO1999064715A1 (en) | 1999-12-16 |
CN1119499C (zh) | 2003-08-27 |
EP1088151B1 (en) | 2003-02-12 |
CA2334150A1 (en) | 1999-12-16 |
AU5155099A (en) | 1999-12-30 |
NZ508288A (en) | 2003-03-28 |
NO314855B1 (no) | 2003-06-02 |
EA002048B1 (ru) | 2001-12-24 |
DE69905364D1 (de) | 2003-03-20 |
NO20006247L (no) | 2000-12-08 |
ID27015A (id) | 2001-02-22 |
CN1305562A (zh) | 2001-07-25 |
NO20006247D0 (no) | 2000-12-08 |
EP1088151A1 (en) | 2001-04-04 |
OA11626A (en) | 2004-09-09 |
BR9911083A (pt) | 2001-02-20 |
AU741468B2 (en) | 2001-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |