EP2501863A4 - Permanent magnet direct drive drawworks - Google Patents

Permanent magnet direct drive drawworks

Info

Publication number
EP2501863A4
EP2501863A4 EP10842637.0A EP10842637A EP2501863A4 EP 2501863 A4 EP2501863 A4 EP 2501863A4 EP 10842637 A EP10842637 A EP 10842637A EP 2501863 A4 EP2501863 A4 EP 2501863A4
Authority
EP
European Patent Office
Prior art keywords
permanent magnet
direct drive
magnet direct
drive drawworks
drawworks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10842637.0A
Other languages
German (de)
French (fr)
Other versions
EP2501863A2 (en
Inventor
Kevin R Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/643,439 external-priority patent/US8672059B2/en
Application filed by Individual filed Critical Individual
Publication of EP2501863A2 publication Critical patent/EP2501863A2/en
Publication of EP2501863A4 publication Critical patent/EP2501863A4/en
Withdrawn legal-status Critical Current

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/008—Winding units, specially adapted for drilling operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
EP10842637.0A 2009-12-21 2010-12-17 Permanent magnet direct drive drawworks Withdrawn EP2501863A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/643,439 US8672059B2 (en) 2008-12-22 2009-12-21 Permanent magnet direct drive drawworks
PCT/US2010/060943 WO2011084669A2 (en) 2009-12-21 2010-12-17 Permanent magnet direct drive drawworks

Publications (2)

Publication Number Publication Date
EP2501863A2 EP2501863A2 (en) 2012-09-26
EP2501863A4 true EP2501863A4 (en) 2013-06-26

Family

ID=44307721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10842637.0A Withdrawn EP2501863A4 (en) 2009-12-21 2010-12-17 Permanent magnet direct drive drawworks

Country Status (9)

Country Link
EP (1) EP2501863A4 (en)
CN (1) CN102667009A (en)
AU (1) AU2010339868B2 (en)
CA (1) CA2778833C (en)
IN (1) IN2012DN03796A (en)
MX (1) MX2012005207A (en)
NO (1) NO20120518A1 (en)
RU (1) RU2553793C2 (en)
WO (1) WO2011084669A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2899487C (en) * 2014-08-04 2020-03-24 Canrig Drilling Technology Direct drive drawworks with bearingless motor
US10662036B2 (en) * 2016-12-19 2020-05-26 Warn Industries, Inc. Winch including integrated contactor and motor
CN109347290B (en) * 2018-10-30 2023-04-28 湖北环一电磁装备工程技术有限公司 Oil rig carousel that combination formula PMSM directly drives
CN113716476A (en) * 2020-05-26 2021-11-30 李伟伟 Petroleum drilling winch rope clamping device
CN112242779B (en) * 2020-10-16 2022-03-15 中车永济电机有限公司 Direct electric driving roller device
CN112443273B (en) * 2020-11-06 2022-07-08 中国石油天然气股份有限公司大港油田分公司 Drilling speed-increasing device for realizing high-frequency pressurization of downhole drill bit by downhole turbine driving

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000076054A1 (en) * 1999-05-25 2000-12-14 Smart Motor As Electrical machine
US20020121823A1 (en) * 2001-02-20 2002-09-05 Moteurs Leroy-Somer Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor
US20080203734A1 (en) * 2007-02-22 2008-08-28 Mark Francis Grimes Wellbore rig generator engine power control
US7633248B1 (en) * 2007-05-18 2009-12-15 Williams Kevin R Flywheel-based energy storage on a heave-compensating drawworks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545017A (en) * 1982-03-22 1985-10-01 Continental Emsco Company Well drilling apparatus or the like with position monitoring system
RU2023645C1 (en) * 1991-06-07 1994-11-30 Акционерное общество открытого типа "Уральский завод тяжелого машиностроения" Drawworks
US6995682B1 (en) * 2000-10-30 2006-02-07 Ramsey Winch Company Wireless remote control for a winch
US20070241627A1 (en) * 2006-04-12 2007-10-18 Sullair Corporation Lubricant cooled integrated motor/compressor design
US20080267785A1 (en) * 2007-04-27 2008-10-30 Gregory Paul Cervenka Drill rig apparatuses with directly driven shaft & drilling fluid pump systems
CN201136727Y (en) * 2007-11-20 2008-10-22 苏州通润驱动设备股份有限公司 Small-sized permanent magnet synchronous gearless traction machine
CN201321324Y (en) * 2008-10-17 2009-10-07 鹤山市鹤龙机电有限公司 Material elevator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000076054A1 (en) * 1999-05-25 2000-12-14 Smart Motor As Electrical machine
US20020121823A1 (en) * 2001-02-20 2002-09-05 Moteurs Leroy-Somer Drive element such as a driving wheel or a hoisting winch, the element comprising a synchronous motor
US20080203734A1 (en) * 2007-02-22 2008-08-28 Mark Francis Grimes Wellbore rig generator engine power control
US7633248B1 (en) * 2007-05-18 2009-12-15 Williams Kevin R Flywheel-based energy storage on a heave-compensating drawworks

Also Published As

Publication number Publication date
AU2010339868A1 (en) 2012-05-31
CN102667009A (en) 2012-09-12
NO20120518A1 (en) 2012-05-22
RU2012131406A (en) 2014-01-27
WO2011084669A3 (en) 2011-10-27
RU2553793C2 (en) 2015-06-20
CA2778833C (en) 2018-03-06
EP2501863A2 (en) 2012-09-26
MX2012005207A (en) 2012-06-13
AU2010339868B2 (en) 2015-04-23
IN2012DN03796A (en) 2015-08-28
WO2011084669A2 (en) 2011-07-14
CA2778833A1 (en) 2011-07-14

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20120618

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130527

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 5/04 20060101AFI20130521BHEP

Ipc: B66D 1/14 20060101ALI20130521BHEP

Ipc: E02F 3/88 20060101ALI20130521BHEP

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