DK3099889T3 - Borehulstrækmaskine med redundante motordrivindretninger med uafhængige kredsløbafbrydere - Google Patents

Borehulstrækmaskine med redundante motordrivindretninger med uafhængige kredsløbafbrydere Download PDF

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Publication number
DK3099889T3
DK3099889T3 DK14706703.7T DK14706703T DK3099889T3 DK 3099889 T3 DK3099889 T3 DK 3099889T3 DK 14706703 T DK14706703 T DK 14706703T DK 3099889 T3 DK3099889 T3 DK 3099889T3
Authority
DK
Denmark
Prior art keywords
puller
borehole
motor drives
circuit breakers
independent circuit
Prior art date
Application number
DK14706703.7T
Other languages
English (en)
Inventor
Sam Schroit
Eitan Bonderover
Original Assignee
C6 Tech As
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
Application filed by C6 Tech As filed Critical C6 Tech As
Application granted granted Critical
Publication of DK3099889T3 publication Critical patent/DK3099889T3/da

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
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • 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
    • E21B4/04—Electric drives
    • 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

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)
  • Electric Propulsion And Braking For Vehicles (AREA)
DK14706703.7T 2014-01-28 2014-01-28 Borehulstrækmaskine med redundante motordrivindretninger med uafhængige kredsløbafbrydere DK3099889T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2014/000006 WO2015115904A1 (en) 2014-01-28 2014-01-28 Downhole tractor with redundant motor drives with independent circuit breakers

Publications (1)

Publication Number Publication Date
DK3099889T3 true DK3099889T3 (da) 2020-07-27

Family

ID=50179904

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14706703.7T DK3099889T3 (da) 2014-01-28 2014-01-28 Borehulstrækmaskine med redundante motordrivindretninger med uafhængige kredsløbafbrydere

Country Status (5)

Country Link
US (1) US10273771B2 (da)
EP (1) EP3099889B1 (da)
CA (1) CA2936911C (da)
DK (1) DK3099889T3 (da)
WO (1) WO2015115904A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2696026A1 (en) * 2012-08-10 2014-02-12 Welltec A/S Downhole turbine-driven system
NO344602B1 (en) * 2015-04-01 2020-02-10 Qinterra Tech As Apparatus for use in a tractor in a wellbore and methods
US10424916B2 (en) * 2016-05-12 2019-09-24 Baker Hughes, A Ge Company, Llc Downhole component communication and power management
US11499372B2 (en) 2019-10-28 2022-11-15 Halliburton Energy Services, Inc. Downhole tractor control systems and methods to adjust a load of a downhole motor
NO345947B1 (en) 2020-06-03 2021-11-08 Well Innovation As Pulling tool
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
AU2022367747A1 (en) * 2021-10-11 2024-05-16 Welltec A/S Hydraulically driven downhole self-propelling wireline tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273189B1 (en) * 1999-02-05 2001-08-14 Halliburton Energy Services, Inc. Downhole tractor
US8353348B2 (en) * 2001-08-19 2013-01-15 Smart Drilling And Completion, Inc. High power umbilicals for subterranean electric drilling machines and remotely operated vehicles
US8651177B2 (en) * 2009-08-13 2014-02-18 Smart Drilling And Completion, Inc. Long-lasting hydraulic seals for smart shuttles, for coiled tubing injectors, and for pipeline pigs
US7043340B2 (en) * 2002-02-25 2006-05-09 General Electric Company Protection system for power distribution systems
NZ543753A (en) * 2003-04-24 2008-11-28 Shell Int Research Thermal processes for subsurface formations
US7143843B2 (en) 2004-01-05 2006-12-05 Schlumberger Technology Corp. Traction control for downhole tractor
AR064757A1 (es) 2007-01-06 2009-04-22 Welltec As Comunicacion/control de tractor y conmutador de seleccion de disparo perforador
US7770667B2 (en) 2007-06-14 2010-08-10 Wwt International, Inc. Electrically powered tractor

Also Published As

Publication number Publication date
US20160333653A1 (en) 2016-11-17
EP3099889B1 (en) 2020-07-01
CA2936911A1 (en) 2015-08-06
WO2015115904A1 (en) 2015-08-06
EP3099889A1 (en) 2016-12-07
US10273771B2 (en) 2019-04-30
CA2936911C (en) 2021-05-11

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