NO20032462L - Traktor med forbedret ventilsystem - Google Patents
Traktor med forbedret ventilsystemInfo
- Publication number
- NO20032462L NO20032462L NO20032462A NO20032462A NO20032462L NO 20032462 L NO20032462 L NO 20032462L NO 20032462 A NO20032462 A NO 20032462A NO 20032462 A NO20032462 A NO 20032462A NO 20032462 L NO20032462 L NO 20032462L
- Authority
- NO
- Norway
- Prior art keywords
- tractor
- valve system
- improved valve
- improved
- valve
- Prior art date
Links
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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Actuator (AREA)
- Fluid-Driven Valves (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25084700P | 2000-12-01 | 2000-12-01 | |
PCT/US2001/046729 WO2002044509A2 (en) | 2000-12-01 | 2001-12-03 | Tractor with improved valve system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20032462D0 NO20032462D0 (no) | 2003-05-30 |
NO20032462L true NO20032462L (no) | 2003-07-30 |
NO339998B1 NO339998B1 (no) | 2017-02-27 |
Family
ID=22949395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20032462A NO339998B1 (no) | 2000-12-01 | 2003-05-30 | Traktorsammenstilling og fremgangsmåte for bevegelse av traktorsammenstillingen inne i et borehull |
Country Status (6)
Country | Link |
---|---|
US (6) | US6679341B2 (no) |
AU (2) | AU2002230623B2 (no) |
CA (1) | CA2436944C (no) |
GB (2) | GB2389135B (no) |
NO (1) | NO339998B1 (no) |
WO (1) | WO2002044509A2 (no) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6347674B1 (en) * | 1998-12-18 | 2002-02-19 | Western Well Tool, Inc. | Electrically sequenced tractor |
US6464003B2 (en) | 2000-05-18 | 2002-10-15 | Western Well Tool, Inc. | Gripper assembly for downhole tractors |
GB0028619D0 (en) | 2000-11-24 | 2001-01-10 | Weatherford Lamb | Traction apparatus |
US8245796B2 (en) * | 2000-12-01 | 2012-08-21 | Wwt International, Inc. | Tractor with improved valve system |
AU2002230623B2 (en) * | 2000-12-01 | 2007-03-29 | Wwt North America Holdings, Inc. | Tractor with improved valve system |
US7121364B2 (en) * | 2003-02-10 | 2006-10-17 | Western Well Tool, Inc. | Tractor with improved valve system |
ATE267948T1 (de) * | 2001-01-10 | 2004-06-15 | Shell Int Research | Vorrichtung zur verankerung eines bohrgestänges in einem bohrloch |
GB0206246D0 (en) * | 2002-03-15 | 2002-05-01 | Weatherford Lamb | Tractors for movement along a pipepline within a fluid flow |
AU2004210989B2 (en) * | 2003-02-10 | 2008-12-11 | Wwt North America Holdings, Inc. | Downhole tractor with improved valve system |
GB2401130B (en) * | 2003-04-30 | 2006-11-01 | Weatherford Lamb | A traction apparatus |
US7150318B2 (en) | 2003-10-07 | 2006-12-19 | Halliburton Energy Services, Inc. | Apparatus for actuating a well tool and method for use of same |
US7392859B2 (en) * | 2004-03-17 | 2008-07-01 | Western Well Tool, Inc. | Roller link toggle gripper and downhole tractor |
US7172026B2 (en) * | 2004-04-01 | 2007-02-06 | Bj Services Company | Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore |
US7273108B2 (en) * | 2004-04-01 | 2007-09-25 | Bj Services Company | Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore |
US9500058B2 (en) | 2004-05-28 | 2016-11-22 | Schlumberger Technology Corporation | Coiled tubing tractor assembly |
US7617873B2 (en) | 2004-05-28 | 2009-11-17 | Schlumberger Technology Corporation | System and methods using fiber optics in coiled tubing |
US20080066963A1 (en) * | 2006-09-15 | 2008-03-20 | Todor Sheiretov | Hydraulically driven tractor |
US7334642B2 (en) | 2004-07-15 | 2008-02-26 | Schlumberger Technology Corporation | Constant force actuator |
ATE398721T1 (de) * | 2004-09-20 | 2008-07-15 | Schlumberger Technology Bv | Ziehvorrichtung zum bohren |
GB0515070D0 (en) * | 2005-07-22 | 2005-08-31 | Moyes Peter B | Downhole tool |
US7516782B2 (en) | 2006-02-09 | 2009-04-14 | Schlumberger Technology Corporation | Self-anchoring device with force amplification |
US8863824B2 (en) | 2006-02-09 | 2014-10-21 | Schlumberger Technology Corporation | Downhole sensor interface |
US7624808B2 (en) | 2006-03-13 | 2009-12-01 | Western Well Tool, Inc. | Expandable ramp gripper |
US7661477B2 (en) * | 2006-03-31 | 2010-02-16 | Schlumberger Technology Corporation | System and method for unsticking a tool stuck in a wellbore |
US20080217024A1 (en) * | 2006-08-24 | 2008-09-11 | Western Well Tool, Inc. | Downhole tool with closed loop power systems |
US20080053663A1 (en) * | 2006-08-24 | 2008-03-06 | Western Well Tool, Inc. | Downhole tool with turbine-powered motor |
WO2008061100A1 (en) * | 2006-11-14 | 2008-05-22 | Rudolph Ernst Krueger | Variable linkage assisted gripper |
US9133673B2 (en) * | 2007-01-02 | 2015-09-15 | Schlumberger Technology Corporation | Hydraulically driven tandem tractor assembly |
US8770303B2 (en) | 2007-02-19 | 2014-07-08 | Schlumberger Technology Corporation | Self-aligning open-hole tractor |
US8567657B2 (en) * | 2007-04-30 | 2013-10-29 | Mtj Consulting Services Inc. | Coiled tubing with retainer for conduit |
US9194512B2 (en) | 2007-04-30 | 2015-11-24 | Mark Andreychuk | Coiled tubing with heat resistant conduit |
WO2008157428A2 (en) | 2007-06-14 | 2008-12-24 | Western Well Tool, Inc. | Electrically powered tractor |
GB2469222B (en) * | 2008-01-03 | 2012-06-13 | Western Well Tool Inc | Spring-operated anti-stall tool |
CA2702599C (en) * | 2009-05-05 | 2013-01-08 | National Oilwell Varco, L.P. | A surface pump assembly having a thrust chamber with a telescoping shaft |
US8919459B2 (en) * | 2009-08-11 | 2014-12-30 | Schlumberger Technology Corporation | Control systems and methods for directional drilling utilizing the same |
US9376908B2 (en) | 2009-09-28 | 2016-06-28 | Halliburton Energy Services, Inc. | Pipe conveyed extendable well logging tool |
US8485278B2 (en) * | 2009-09-29 | 2013-07-16 | Wwt International, Inc. | Methods and apparatuses for inhibiting rotational misalignment of assemblies in expandable well tools |
US20120199399A1 (en) * | 2009-10-12 | 2012-08-09 | John Andrew Henley | Casing rotary steerable system for drilling |
DK177946B9 (da) | 2009-10-30 | 2015-04-20 | Maersk Oil Qatar As | Brøndindretning |
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 |
DK178339B1 (en) | 2009-12-04 | 2015-12-21 | Maersk Oil Qatar As | An apparatus for sealing off a part of a wall in a section drilled into an earth formation, and a method for applying the apparatus |
US8353354B2 (en) * | 2010-07-14 | 2013-01-15 | Hall David R | Crawler system for an earth boring system |
US9045946B2 (en) * | 2010-09-23 | 2015-06-02 | Baker Hughes Incorporated | Apparatus and method for drilling wellbores |
DK177547B1 (da) | 2011-03-04 | 2013-10-07 | Maersk Olie & Gas | Fremgangsmåde og system til brønd- og reservoir-management i udbygninger med åben zone såvel som fremgangsmåde og system til produktion af råolie |
US9447648B2 (en) | 2011-10-28 | 2016-09-20 | Wwt North America Holdings, Inc | High expansion or dual link gripper |
US9659113B2 (en) | 2012-03-15 | 2017-05-23 | Schlumberger Technology Corporation | Technique for establishing predictive reach through a deviated well |
EP2650662B1 (en) * | 2012-04-10 | 2015-05-27 | Geoservices Equipements | Tension meter for measuring a mechanical tension along a longitudinal direction in a well and related subassembly and method. |
WO2013187898A1 (en) * | 2012-06-14 | 2013-12-19 | Halliburton Energy Services, Inc. | Well tractor |
US9322239B2 (en) | 2012-11-13 | 2016-04-26 | Exxonmobil Upstream Research Company | Drag enhancing structures for downhole operations, and systems and methods including the same |
US9488020B2 (en) | 2014-01-27 | 2016-11-08 | Wwt North America Holdings, Inc. | Eccentric linkage gripper |
GB2530650B (en) * | 2015-08-19 | 2016-10-12 | Global Tech And Innovation Ltd | A hydraulic fluid driven tractor |
US10934780B2 (en) | 2018-12-14 | 2021-03-02 | Weatherford Technology Holdings, Llc | Release mechanism for a whipstock |
US11142999B2 (en) | 2019-04-30 | 2021-10-12 | Baker Hughes Oilfield Operations Llc | Downhole power generation using pressure differential |
US11933122B2 (en) * | 2021-07-16 | 2024-03-19 | Halliburton Energy Services, Inc. | Systems and methods for power equalization for multiple downhole tractors |
US11873690B2 (en) | 2021-07-16 | 2024-01-16 | Halliburton Energy Services, Inc. | System and methods for power maximization for downhole tractor |
Family Cites Families (67)
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US28449A (en) * | 1860-05-29 | George w | ||
US2167194A (en) | 1936-03-14 | 1939-07-25 | Lane Wells Co | Apparatus for deflecting drill holes |
US2271005A (en) | 1939-01-23 | 1942-01-27 | Dow Chemical Co | Subterranean boring |
US2946578A (en) | 1952-08-04 | 1960-07-26 | Smaele Albert De | Excavator apparatus having stepper type advancing means |
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US3180437A (en) | 1961-05-22 | 1965-04-27 | Jersey Prod Res Co | Force applicator for drill bit |
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US3941190A (en) | 1974-11-18 | 1976-03-02 | Lynes, Inc. | Well control apparatus |
US3992565A (en) | 1975-07-07 | 1976-11-16 | Belden Corporation | Composite welding cable having gas ducts and switch wires therein |
US4095655A (en) | 1975-10-14 | 1978-06-20 | Still William L | Earth penetration |
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DE2604063A1 (de) | 1976-02-03 | 1977-08-04 | Miguel Kling | Selbstfahrende und selbstarretierende vorrichtung zum befahren von kanaelen bzw. von langgestreckten gebilden |
SE414805B (sv) | 1976-11-05 | 1980-08-18 | Sven Halvor Johansson | Anordning vid don avsedda for uppberning resp forflyttning av en bergborrningsanordning som skall uppborra mycket langa, foretredesvis vertikala schakt i berggrunden |
JPS56152558A (en) * | 1980-04-22 | 1981-11-26 | Yukio Okuno | Production method by division of work for multiple kind of article at multiple process |
US4314615A (en) | 1980-05-28 | 1982-02-09 | George Sodder, Jr. | Self-propelled drilling head |
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FR2679293B1 (fr) | 1991-07-16 | 1999-01-22 | Inst Francais Du Petrole | Dispositif d'actionnement associe a une garniture de forage et comportant un circuit hydrostatique en fluide de forage, methode d'actionnement et leur application. |
NO306522B1 (no) | 1992-01-21 | 1999-11-15 | Anadrill Int Sa | Fremgangsmaate for akustisk overföring av maalesignaler ved maaling under boring |
SE501283C2 (sv) | 1993-05-06 | 1995-01-09 | Lars Sterner | Bergborrmaskin |
SE508950C2 (sv) | 1993-12-29 | 1998-11-16 | Lars Liw | Styrverktyg för bergborrning |
US5519668A (en) | 1994-05-26 | 1996-05-21 | Schlumberger Technology Corporation | Methods and devices for real-time formation imaging through measurement while drilling telemetry |
US5425429A (en) | 1994-06-16 | 1995-06-20 | Thompson; Michael C. | Method and apparatus for forming lateral boreholes |
US5449047A (en) | 1994-09-07 | 1995-09-12 | Ingersoll-Rand Company | Automatic control of drilling system |
GB2301187B (en) | 1995-05-22 | 1999-04-21 | British Gas Plc | Method of and apparatus for locating an anomaly in a duct |
US6003606A (en) | 1995-08-22 | 1999-12-21 | Western Well Tool, Inc. | Puller-thruster downhole tool |
DE19530941B4 (de) | 1995-08-23 | 2005-08-25 | Wagon Automotive Gmbh | Fahrzeugtür mit einem zur Halterung eines Außenspiegels vorgesehenen Spiegeldreieck |
US5803193A (en) | 1995-10-12 | 1998-09-08 | Western Well Tool, Inc. | Drill pipe/casing protector assembly |
US5758731A (en) | 1996-03-11 | 1998-06-02 | Lockheed Martin Idaho Technologies Company | Method and apparatus for advancing tethers |
US5794703A (en) | 1996-07-03 | 1998-08-18 | Ctes, L.C. | Wellbore tractor and method of moving an item through a wellbore |
US5752572A (en) | 1996-09-10 | 1998-05-19 | Inco Limited | Tractor for remote movement and pressurization of a rock drill |
US5947213A (en) | 1996-12-02 | 1999-09-07 | Intelligent Inspection Corporation | Downhole tools using artificial intelligence based control |
US6112809A (en) * | 1996-12-02 | 2000-09-05 | Intelligent Inspection Corporation | Downhole tools with a mobility device |
US6003605A (en) * | 1997-12-01 | 1999-12-21 | Halliburton Enery Services, Inc. | Balanced line tubing retrievable safety valve |
US6467557B1 (en) | 1998-12-18 | 2002-10-22 | Western Well Tool, Inc. | Long reach rotary drilling assembly |
BR9908000A (pt) * | 1998-12-18 | 2002-01-15 | Western Well Tool Inc | Hélice de tração eletro-hidraulicamente controlada |
US6347674B1 (en) * | 1998-12-18 | 2002-02-19 | Western Well Tool, Inc. | Electrically sequenced tractor |
AU2002230623B2 (en) * | 2000-12-01 | 2007-03-29 | Wwt North America Holdings, Inc. | Tractor with improved valve system |
-
2001
- 2001-12-03 AU AU2002230623A patent/AU2002230623B2/en not_active Expired
- 2001-12-03 WO PCT/US2001/046729 patent/WO2002044509A2/en active IP Right Grant
- 2001-12-03 CA CA2436944A patent/CA2436944C/en not_active Expired - Lifetime
- 2001-12-03 GB GB0313537A patent/GB2389135B/en not_active Expired - Lifetime
- 2001-12-03 AU AU3062302A patent/AU3062302A/xx active Pending
- 2001-12-03 US US10/004,965 patent/US6679341B2/en not_active Expired - Lifetime
- 2001-12-03 GB GB0515483A patent/GB2413816B/en not_active Expired - Lifetime
-
2003
- 2003-05-30 NO NO20032462A patent/NO339998B1/no not_active IP Right Cessation
-
2004
- 2004-01-19 US US10/759,664 patent/US7080700B2/en not_active Expired - Lifetime
-
2006
- 2006-05-03 US US11/418,546 patent/US7188681B2/en not_active Expired - Lifetime
-
2007
- 2007-03-12 US US11/717,467 patent/US7353886B2/en not_active Expired - Lifetime
-
2008
- 2008-03-11 US US12/046,283 patent/US7607495B2/en not_active Expired - Lifetime
-
2009
- 2009-10-27 US US12/606,986 patent/US20100108387A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2002230623B2 (en) | 2007-03-29 |
CA2436944A1 (en) | 2002-06-06 |
US7188681B2 (en) | 2007-03-13 |
US20070000693A1 (en) | 2007-01-04 |
US7607495B2 (en) | 2009-10-27 |
US20100108387A1 (en) | 2010-05-06 |
WO2002044509A8 (en) | 2003-01-30 |
US20040144548A1 (en) | 2004-07-29 |
US7353886B2 (en) | 2008-04-08 |
GB2389135B (en) | 2005-11-30 |
GB2413816B (en) | 2006-01-04 |
GB0313537D0 (en) | 2003-07-16 |
CA2436944C (en) | 2012-05-08 |
GB2389135A (en) | 2003-12-03 |
US20070151764A1 (en) | 2007-07-05 |
US20020112859A1 (en) | 2002-08-22 |
NO20032462D0 (no) | 2003-05-30 |
GB0515483D0 (en) | 2005-08-31 |
AU3062302A (en) | 2002-06-11 |
WO2002044509A2 (en) | 2002-06-06 |
US6679341B2 (en) | 2004-01-20 |
GB2413816A (en) | 2005-11-09 |
US7080700B2 (en) | 2006-07-25 |
NO339998B1 (no) | 2017-02-27 |
US20080217059A1 (en) | 2008-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: WWT NORTH AMERICA HOLDINGS, US |
|
MK1K | Patent expired |