GB0520001D0 - Tong - Google Patents

Tong

Info

Publication number
GB0520001D0
GB0520001D0 GBGB0520001.9A GB0520001A GB0520001D0 GB 0520001 D0 GB0520001 D0 GB 0520001D0 GB 0520001 A GB0520001 A GB 0520001A GB 0520001 D0 GB0520001 D0 GB 0520001D0
Authority
GB
United Kingdom
Prior art keywords
tong
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
GBGB0520001.9A
Other versions
GB2415929B (en
GB2415929A (en
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 Lamb Inc
Original Assignee
Weatherford Lamb Inc
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 Lamb Inc filed Critical Weatherford Lamb Inc
Publication of GB0520001D0 publication Critical patent/GB0520001D0/en
Publication of GB2415929A publication Critical patent/GB2415929A/en
Application granted granted Critical
Publication of GB2415929B publication Critical patent/GB2415929B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
GB0520001A 2003-03-05 2004-03-05 Tong Expired - Fee Related GB2415929B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45227003P 2003-03-05 2003-03-05
PCT/US2004/006753 WO2004079148A2 (en) 2003-03-05 2004-03-05 Tong

Publications (3)

Publication Number Publication Date
GB0520001D0 true GB0520001D0 (en) 2005-11-09
GB2415929A GB2415929A (en) 2006-01-11
GB2415929B GB2415929B (en) 2007-02-14

Family

ID=32962704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0520001A Expired - Fee Related GB2415929B (en) 2003-03-05 2004-03-05 Tong

Country Status (4)

Country Link
CA (2) CA2664978C (en)
GB (1) GB2415929B (en)
NO (1) NO332784B1 (en)
WO (1) WO2004079148A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201222502D0 (en) 2012-12-13 2013-01-30 Titan Torque Services Ltd Apparatus and method for connecting components
US10006260B2 (en) 2014-03-31 2018-06-26 Frank's International, Llc Power tong spool valve speed limiting system
US9995095B2 (en) 2014-03-31 2018-06-12 Frank's International, Inc. Power tong interlock system
US20180087334A1 (en) * 2016-09-23 2018-03-29 Frank's International, Llc Worm-drive power tong
MX2019010566A (en) * 2017-03-07 2019-10-24 Franks Int Llc Power tong.
US10472905B2 (en) 2017-03-07 2019-11-12 Frank's International, Llc Power tong
US10605016B2 (en) 2017-11-16 2020-03-31 Weatherford Technology Holdings, Llc Tong assembly
US11572746B2 (en) 2019-10-18 2023-02-07 Weatherford Technology Holdings Llc Rotary gripping apparatus for a power tong
US11592346B2 (en) 2020-02-26 2023-02-28 Weatherford Technology Holdings, Llc Multi-range load cell
US11136838B1 (en) 2020-04-22 2021-10-05 Weatherford Technology Holdings, Llc Load cell for a tong assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566561A (en) * 1946-06-28 1951-09-04 Edelberg Vladimir Screwing and unscrewing tongs, particularly for drilling pipe joints
US4215602A (en) * 1978-06-26 1980-08-05 Bob's Casing Crews Power tongs
NO163973C (en) * 1988-04-19 1990-08-15 Maritime Hydraulics As MOMENT tong.
US5845549A (en) * 1995-12-20 1998-12-08 Frank's Casing Crew And Rental Tools, Inc. Power tong gripping ring mechanism
GB2352667A (en) * 1999-07-29 2001-02-07 Weatherford Lamb Hydraulic Power Tongs

Also Published As

Publication number Publication date
GB2415929B (en) 2007-02-14
CA2517892C (en) 2009-07-21
CA2664978C (en) 2013-05-14
CA2664978A1 (en) 2004-09-16
WO2004079148A3 (en) 2004-11-11
GB2415929A (en) 2006-01-11
WO2004079148A2 (en) 2004-09-16
NO332784B1 (en) 2013-01-14
NO20054338D0 (en) 2005-09-20
CA2517892A1 (en) 2004-09-16
NO20054338L (en) 2005-10-13

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20151029 AND 20151104

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200813 AND 20200819

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20201119 AND 20201125

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210225 AND 20210303

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230305