EP3444426A3 - Local electric power generation for tong control system - Google Patents

Local electric power generation for tong control system Download PDF

Info

Publication number
EP3444426A3
EP3444426A3 EP18173422.9A EP18173422A EP3444426A3 EP 3444426 A3 EP3444426 A3 EP 3444426A3 EP 18173422 A EP18173422 A EP 18173422A EP 3444426 A3 EP3444426 A3 EP 3444426A3
Authority
EP
European Patent Office
Prior art keywords
tong
electric power
control system
power generation
local electric
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.)
Granted
Application number
EP18173422.9A
Other languages
German (de)
French (fr)
Other versions
EP3444426A2 (en
EP3444426B1 (en
Inventor
Frank WERN
Federico AMEZAGA
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.)
Weatherford Technology Holdings LLC
Original Assignee
Weatherford Technology Holdings LLC
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 Weatherford Technology Holdings LLC filed Critical Weatherford Technology Holdings LLC
Publication of EP3444426A2 publication Critical patent/EP3444426A2/en
Publication of EP3444426A3 publication Critical patent/EP3444426A3/en
Application granted granted Critical
Publication of EP3444426B1 publication Critical patent/EP3444426B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/165—Control or monitoring arrangements therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded

Abstract

A method and apparatus for tong power and control. A tong includes a tong control system; and a local electric power generation system, wherein the tong control system is powered by the local electric power generation system. A method includes supplying hydraulic power to a motor on a tong; driving an electric generator on the tong with the motor; and supplying electric power to a tong control system on the tong. A method includes installing a tong control system on a tong; and installing a local electric power generation system on the tong, wherein the tong control system is powered by the local electric power generation system.
EP18173422.9A 2017-05-26 2018-05-21 Local electric power generation for tong control system Active EP3444426B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/607,049 US20180340380A1 (en) 2017-05-26 2017-05-26 Local electric power generation for tong control system

Publications (3)

Publication Number Publication Date
EP3444426A2 EP3444426A2 (en) 2019-02-20
EP3444426A3 true EP3444426A3 (en) 2019-03-13
EP3444426B1 EP3444426B1 (en) 2021-10-27

Family

ID=62222432

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18173422.9A Active EP3444426B1 (en) 2017-05-26 2018-05-21 Local electric power generation for tong control system

Country Status (3)

Country Link
US (1) US20180340380A1 (en)
EP (1) EP3444426B1 (en)
CA (1) CA3004037A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11078733B2 (en) 2018-08-22 2021-08-03 Weatherford Technology Holdings, Llc Apparatus and methods for determining operational mode of tong assembly
CN111101878B (en) * 2020-01-02 2021-08-06 如东前进石油机械制造有限公司 Monitoring system for drilling rod hydraulic power tong is gone up, is broken out and health control
US11454069B2 (en) 2020-04-21 2022-09-27 Schlumberger Technology Corporation System and method for handling a tubular member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050269072A1 (en) * 2004-06-07 2005-12-08 Folk Robert A Wellbore top drive power systems & methods of use
US20170067303A1 (en) * 2015-09-08 2017-03-09 Weatherford Technology Holdings, Llc Genset for top drive unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8109179B2 (en) * 2008-02-12 2012-02-07 Allan Stewart Richardson Power tong
US20120323500A1 (en) * 2011-06-20 2012-12-20 Alberta Custom Technologies Ltd. Apparatuses for monitoring power tong operation
US9085343B2 (en) * 2013-03-14 2015-07-21 Hydrofoiled, Inc. Universal hydrofoil connector system and method of attachment
US20150054279A1 (en) * 2013-08-22 2015-02-26 Sauer-Danfoss Inc. System for a hydraulically powered electric generator
US9453377B2 (en) * 2013-10-21 2016-09-27 Frank's International, Llc Electric tong system and methods of use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050269072A1 (en) * 2004-06-07 2005-12-08 Folk Robert A Wellbore top drive power systems & methods of use
US20170067303A1 (en) * 2015-09-08 2017-03-09 Weatherford Technology Holdings, Llc Genset for top drive unit

Also Published As

Publication number Publication date
EP3444426A2 (en) 2019-02-20
EP3444426B1 (en) 2021-10-27
CA3004037A1 (en) 2018-11-26
US20180340380A1 (en) 2018-11-29

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