BR112014020016A8 - Sistema trator de pistão para uso em poços subterrâneos - Google Patents
Sistema trator de pistão para uso em poços subterrâneosInfo
- Publication number
- BR112014020016A8 BR112014020016A8 BR112014020016A BR112014020016A BR112014020016A8 BR 112014020016 A8 BR112014020016 A8 BR 112014020016A8 BR 112014020016 A BR112014020016 A BR 112014020016A BR 112014020016 A BR112014020016 A BR 112014020016A BR 112014020016 A8 BR112014020016 A8 BR 112014020016A8
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- borehole
- tractor system
- assemblies
- piston assemblies
- Prior art date
Links
- 230000000712 assembly Effects 0.000 abstract 6
- 238000000429 assembly Methods 0.000 abstract 6
- 239000012530 fluid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000005086 pumping 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/10—Tools specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
SISTEMA TRATOR DE PISTÃO PARA USO EM POÇOS SUBTERRÂNEOS. Um sistema trator de pistão pode incluir pelo menos dois conjuntos de pistão, os quais se encaixam de forma vedante em um furo de poço, e uma bomba, a qual transfere fluido entre um espaço anular isolado entre os conjuntos de pistão e um outro espaço anular. Um método de operação de um sistema trator de pistão pode incluir o encaixe de forma vedante de pelo menos dois conjuntos de pistão com um furo de poço, o encaixe com sujeição de um conjunto de pistão com o furo de poço e, então, o bombeamento de um fluido a partir de um espaço anular formado entre os conjuntos de pistão, enquanto o outro conjunto de pistão é preso a uma coluna tubular, desse modo se orientando a coluna tubular para deslocamento através do primeiro conjunto de pistão. Um método de avanço de uma coluna tubular através de um furo de poço pode incluir o encaixe de forma vedante de conjuntos de pistão com o furo de poço, cada um dos conjuntos de pistão incluindo um dispositivo de sujeição, o qual seletivamente sujeita o furo de poço, e um conjunto de pistão incluindo um outro dispositivo de sujeição, o qual seletivamente sujeita a coluna tubular.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/024914 WO2013122567A1 (en) | 2012-02-13 | 2012-02-13 | Piston tractor system for use in subterranean wells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014020016A2 BR112014020016A2 (pt) | 2017-06-20 |
| BR112014020016A8 true BR112014020016A8 (pt) | 2017-07-11 |
Family
ID=48984552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014020016A BR112014020016A8 (pt) | 2012-02-13 | 2012-02-13 | Sistema trator de pistão para uso em poços subterrâneos |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2815061A4 (pt) |
| CN (1) | CN104136707B (pt) |
| AU (1) | AU2012370307B2 (pt) |
| BR (1) | BR112014020016A8 (pt) |
| CA (1) | CA2861177C (pt) |
| MX (1) | MX2014009739A (pt) |
| RU (1) | RU2587205C2 (pt) |
| WO (1) | WO2013122567A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533315B (zh) * | 2014-12-15 | 2017-04-05 | 中国石油天然气集团公司 | 全液压驱动井下管柱的加压装置及其推进方法 |
| CN104879073A (zh) * | 2015-04-20 | 2015-09-02 | 西南石油大学 | 一种连续推进液压钻井工具 |
| RU2605511C1 (ru) * | 2015-08-27 | 2016-12-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" | Способ вентиляции помещений блочных автоматизированных котельных |
| US10385657B2 (en) | 2016-08-30 | 2019-08-20 | General Electric Company | Electromagnetic well bore robot conveyance system |
| CN111075382B (zh) * | 2019-12-11 | 2022-02-01 | 中煤科工集团西安研究院有限公司 | 煤矿井下水平深孔阵列式检波器布设装置及其施工方法 |
| CN112780198B (zh) * | 2021-01-05 | 2023-06-16 | 西安石油大学 | 一种适用于小井眼水力加压器 |
| CN113236233B (zh) * | 2021-03-25 | 2022-10-14 | 西南石油大学 | 钻井牵引机器人位移测量装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3827512A (en) * | 1973-01-22 | 1974-08-06 | Continental Oil Co | Anchoring and pressuring apparatus for a drill |
| SU909106A1 (ru) * | 1980-07-11 | 1982-02-28 | Днепропетровский Ордена Трудового Красного Знамени Горный Институт Им.Артема | Забойный механизм подачи |
| US7836950B2 (en) * | 1994-10-14 | 2010-11-23 | Weatherford/Lamb, Inc. | Methods and apparatus to convey electrical pumping systems into wellbores to complete oil and gas wells |
| BR9610373A (pt) * | 1995-08-22 | 1999-12-21 | Western Well Toll Inc | Ferramenta de furo de tração-empuxo |
| US6347674B1 (en) * | 1998-12-18 | 2002-02-19 | Western Well Tool, Inc. | Electrically sequenced tractor |
| CA2321072C (en) * | 1998-12-18 | 2005-04-12 | Western Well Tool, Inc. | Electro-hydraulically controlled tractor |
| AU2002242652B2 (en) * | 2001-01-10 | 2006-10-26 | Shell Internationale Research Maatschappij B.V. | Device for anchoring a drill string in a borehole |
| US7516782B2 (en) * | 2006-02-09 | 2009-04-14 | Schlumberger Technology Corporation | Self-anchoring device with force amplification |
| US20080047715A1 (en) * | 2006-08-24 | 2008-02-28 | Moore N Bruce | Wellbore tractor with fluid conduit sheath |
| US20080202769A1 (en) * | 2007-02-28 | 2008-08-28 | Dupree Wade D | Well Wall Gripping Element |
| GB2454880B (en) * | 2007-11-21 | 2012-02-15 | Schlumberger Holdings | Drilling system |
| CN101245696B (zh) * | 2007-12-04 | 2011-11-16 | 西南石油大学 | 管柱牵引器 |
| NO332920B1 (no) * | 2009-07-06 | 2013-02-04 | Reelwell As | Et nedihulls bronnverktoy tilveiebrakt med et stempel |
| DK179473B1 (en) * | 2009-10-30 | 2018-11-27 | Total E&P Danmark A/S | A device and a system and a method of moving in a tubular channel |
| US8602115B2 (en) * | 2009-12-01 | 2013-12-10 | Schlumberger Technology Corporation | Grip enhanced tractoring |
-
2012
- 2012-02-13 WO PCT/US2012/024914 patent/WO2013122567A1/en active Application Filing
- 2012-02-13 EP EP12868510.4A patent/EP2815061A4/en not_active Withdrawn
- 2012-02-13 AU AU2012370307A patent/AU2012370307B2/en not_active Ceased
- 2012-02-13 BR BR112014020016A patent/BR112014020016A8/pt not_active Application Discontinuation
- 2012-02-13 RU RU2014135456/03A patent/RU2587205C2/ru not_active IP Right Cessation
- 2012-02-13 CA CA2861177A patent/CA2861177C/en active Active
- 2012-02-13 MX MX2014009739A patent/MX2014009739A/es active IP Right Grant
- 2012-02-13 CN CN201280069610.6A patent/CN104136707B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2861177A1 (en) | 2013-08-22 |
| AU2012370307B2 (en) | 2015-02-05 |
| CA2861177C (en) | 2016-04-19 |
| EP2815061A4 (en) | 2015-11-04 |
| EP2815061A1 (en) | 2014-12-24 |
| AU2012370307A1 (en) | 2014-07-03 |
| CN104136707B (zh) | 2017-06-27 |
| RU2587205C2 (ru) | 2016-06-20 |
| CN104136707A (zh) | 2014-11-05 |
| WO2013122567A1 (en) | 2013-08-22 |
| BR112014020016A2 (pt) | 2017-06-20 |
| RU2014135456A (ru) | 2016-04-10 |
| MX2014009739A (es) | 2015-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |