UA105797C2 - Downhole device - Google Patents
Downhole deviceInfo
- Publication number
- UA105797C2 UA105797C2 UAA201201386A UAA201201386A UA105797C2 UA 105797 C2 UA105797 C2 UA 105797C2 UA A201201386 A UAA201201386 A UA A201201386A UA A201201386 A UAA201201386 A UA A201201386A UA 105797 C2 UA105797 C2 UA 105797C2
- Authority
- UA
- Ukraine
- Prior art keywords
- well
- packer
- segments
- completion
- well completion
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000003993 interaction 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Sealing Devices (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A downhole device is used when carrying out technological operations on well completion of. The device is arranged as such that it is tightened by means of packer 5. The packer 5 divides the well to the upper 16 and the lower 17 cavities. The packer 5 includes a ring 7 with segments 8, plate 10, springs 11 and case 6. The segments 8 are arranged with possibility of disconnection at interaction with well equipment (drill string 19) and are equipped with additional packers 9. The device is additionally equipped with location insert 12, this can interact with the well equipment at installation and motion with opening the channel of hydraulic connection 13 “well mouth – upper cavity – lower cavity – productive layer”. The technical solution provides implementation of any operations on well completion, prevents inflow of stratal fluids and increases well productivity, this provides well completion without formation of repression on the stratum.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009126485 | 2009-07-10 | ||
PCT/RU2010/000294 WO2011005144A1 (en) | 2009-07-10 | 2010-06-07 | Downhole device |
Publications (1)
Publication Number | Publication Date |
---|---|
UA105797C2 true UA105797C2 (en) | 2014-06-25 |
Family
ID=43429390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201201386A UA105797C2 (en) | 2009-07-10 | 2010-06-07 | Downhole device |
Country Status (13)
Country | Link |
---|---|
US (1) | US20120132429A1 (en) |
EP (1) | EP2453104A1 (en) |
KR (1) | KR20120048622A (en) |
CN (1) | CN102482929B (en) |
BR (1) | BR112012000580A2 (en) |
CA (1) | CA2767197A1 (en) |
CL (1) | CL2012000067A1 (en) |
EA (1) | EA020796B1 (en) |
IN (1) | IN2012DN00916A (en) |
MX (1) | MX2012000004A (en) |
PE (1) | PE20121203A1 (en) |
UA (1) | UA105797C2 (en) |
WO (1) | WO2011005144A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9470055B2 (en) | 2012-12-20 | 2016-10-18 | Schlumberger Technology Corporation | System and method for providing oscillation downhole |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU874993A1 (en) * | 1979-06-15 | 1981-10-23 | Особое Конструкторское Бюро По Проектированию Нефтегазодобывающих Машин И Оборудования Министерства Химического И Нефтяного Машиностроения | Deep-wellclosure valve |
RU2027847C1 (en) | 1990-12-06 | 1995-01-27 | Северо-Кавказский научно-исследовательский институт природных газов | Rotating preventer |
RU2013519C1 (en) | 1991-03-28 | 1994-05-30 | Павел Леонтьевич Пшеничный | Universal preventer |
RU2021490C1 (en) | 1991-05-05 | 1994-10-15 | Особое конструкторское бюро по проектированию нефтегазодобывающих машин и оборудования | Subsurface safety valve |
RU2011797C1 (en) | 1992-01-27 | 1994-04-30 | Владимир Федорович Францев | Well cut-off valve |
RU2160357C2 (en) | 1994-06-02 | 2000-12-10 | Фирма "Саратовгазприборавтоматика" | Valve-shutoff device |
RU2094593C1 (en) | 1995-03-07 | 1997-10-27 | Татарский научно-исследовательский и проектный институт нефти | Cut-off valve |
RU2112863C1 (en) | 1996-01-09 | 1998-06-10 | Владимир Федорович Францев | Shutoff valve in well |
RU2107152C1 (en) | 1996-01-09 | 1998-03-20 | Владимир Федорович Францев | Subsurface isolating valve |
RU2125643C1 (en) | 1997-04-04 | 1999-01-27 | Военизированная противофонтанная часть "Лiкво" | Preventer |
RU2145024C1 (en) | 1998-01-09 | 2000-01-27 | Кузаев Григорий Иванович | Cut-off valve |
RU2169829C1 (en) | 1999-11-16 | 2001-06-27 | Открытое акционерное общество Научно-производственное объединение Роснефть-Термнефть | Multipurpose in-well valve-shut-off device |
RU2172815C1 (en) | 2000-03-14 | 2001-08-27 | Закрытое акционерное общество завод "Измерон" | Cutoff valve |
RU2208126C2 (en) | 2001-01-29 | 2003-07-10 | Федеральное государственное унитарное предприятие "Воронежский механический завод" | Rotating universal hydraulic blowout preventer |
RU22174U1 (en) | 2001-03-11 | 2002-03-10 | Кузаев Григорий Иванович | VALVE-SHUT-OFF |
RU2224087C2 (en) | 2002-04-22 | 2004-02-20 | Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" | Gate-type well valve |
RU25527U1 (en) | 2002-05-17 | 2002-10-10 | Закрытое акционерное общество завод "Измерон" | WELL VALVE DEVICE |
US7069992B2 (en) * | 2002-10-02 | 2006-07-04 | Baker Hughes Incorporated | Mono-trip cement thru completion |
US7451809B2 (en) * | 2002-10-11 | 2008-11-18 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing a downhole deployment valve |
US7836946B2 (en) * | 2002-10-31 | 2010-11-23 | Weatherford/Lamb, Inc. | Rotating control head radial seal protection and leak detection systems |
RU2234595C1 (en) | 2002-12-30 | 2004-08-20 | Общество с ограниченной ответственностью "Подземгазпром" | Borehole shutoff valve |
RU32183U1 (en) | 2003-01-30 | 2003-09-10 | Закрытое акционерное общество завод "Измерон" | VALVE DEVICE FOR PIPE DRILLING RING |
RU2250354C2 (en) * | 2003-05-05 | 2005-04-20 | Открытое акционерное общество "Научно-производственное объединение "Бурение" | Stationary through cutting valve |
RU37762U1 (en) | 2004-01-08 | 2004-05-10 | Открытое акционерное общество "Татнефть" им. В.Д.Шашина | PREVENTOR |
US7240727B2 (en) * | 2004-02-20 | 2007-07-10 | Williams John R | Armored stripper rubber |
RU2304693C2 (en) | 2004-05-18 | 2007-08-20 | Николай Александрович Михеев | Preventer |
RU45770U1 (en) | 2004-12-02 | 2005-05-27 | ОАО НПО "Буровая техника" | UNIVERSAL ROTATING CONVERTER |
RU2311526C2 (en) | 2005-09-08 | 2007-11-27 | Открытое акционерное общество "Научно-производственное объединение "Бурение" | Shutoff valve |
RU2293839C1 (en) | 2005-09-21 | 2007-02-20 | Владимир Васильевич Торопынин | Cutoff valve |
US7836973B2 (en) * | 2005-10-20 | 2010-11-23 | Weatherford/Lamb, Inc. | Annulus pressure control drilling systems and methods |
CN2906024Y (en) * | 2005-11-23 | 2007-05-30 | 中国石化集团中原石油勘探局钻井工程技术研究院 | Remotely-controlled tapered stabilizer through flow channel |
RU2312203C2 (en) | 2006-02-03 | 2007-12-10 | Илья Вадимович Неудачин | Shutoff valve |
RU2341643C1 (en) | 2007-03-19 | 2008-12-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский Федеральный университет", (СФУ) | Rotating preventer |
CN201165861Y (en) * | 2008-01-25 | 2008-12-17 | 毛万里 | Oil field downhole fluid control valve and opening-closing tools |
RU76961U1 (en) | 2008-05-12 | 2008-10-10 | Федеральное государственное образовательное учреждение высшего профессионального образования Сибирский федеральный университет (СФУ) | ROTATING CONVECTOR |
-
2010
- 2010-06-07 UA UAA201201386A patent/UA105797C2/en unknown
- 2010-06-07 KR KR1020127003645A patent/KR20120048622A/en not_active Application Discontinuation
- 2010-06-07 MX MX2012000004A patent/MX2012000004A/en unknown
- 2010-06-07 US US13/382,999 patent/US20120132429A1/en not_active Abandoned
- 2010-06-07 CA CA2767197A patent/CA2767197A1/en not_active Abandoned
- 2010-06-07 BR BR112012000580A patent/BR112012000580A2/en not_active IP Right Cessation
- 2010-06-07 WO PCT/RU2010/000294 patent/WO2011005144A1/en active Application Filing
- 2010-06-07 EP EP10797365A patent/EP2453104A1/en not_active Withdrawn
- 2010-06-07 PE PE2012000014A patent/PE20121203A1/en not_active Application Discontinuation
- 2010-06-07 EA EA201200108A patent/EA020796B1/en not_active IP Right Cessation
- 2010-06-07 CN CN201080030926.5A patent/CN102482929B/en not_active Expired - Fee Related
-
2012
- 2012-01-10 CL CL2012000067A patent/CL2012000067A1/en unknown
- 2012-02-01 IN IN916DEN2012 patent/IN2012DN00916A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IN2012DN00916A (en) | 2015-04-03 |
CL2012000067A1 (en) | 2013-02-08 |
CA2767197A1 (en) | 2011-01-13 |
PE20121203A1 (en) | 2012-09-28 |
KR20120048622A (en) | 2012-05-15 |
CN102482929A (en) | 2012-05-30 |
EA020796B1 (en) | 2015-01-30 |
CN102482929B (en) | 2014-04-02 |
US20120132429A1 (en) | 2012-05-31 |
WO2011005144A1 (en) | 2011-01-13 |
EP2453104A1 (en) | 2012-05-16 |
EA201200108A1 (en) | 2012-06-29 |
MX2012000004A (en) | 2012-10-03 |
BR112012000580A2 (en) | 2019-09-24 |
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