BR112015025168A2 - spiral tube injector system - Google Patents

spiral tube injector system

Info

Publication number
BR112015025168A2
BR112015025168A2 BR112015025168A BR112015025168A BR112015025168A2 BR 112015025168 A2 BR112015025168 A2 BR 112015025168A2 BR 112015025168 A BR112015025168 A BR 112015025168A BR 112015025168 A BR112015025168 A BR 112015025168A BR 112015025168 A2 BR112015025168 A2 BR 112015025168A2
Authority
BR
Brazil
Prior art keywords
spiral tube
tube injector
jaw
injector system
serviceability
Prior art date
Application number
BR112015025168A
Other languages
Portuguese (pt)
Inventor
Pendleton Gary
Original Assignee
Axon Ep 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 Axon Ep Inc filed Critical Axon Ep Inc
Publication of BR112015025168A2 publication Critical patent/BR112015025168A2/en

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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Automatic Assembly (AREA)
  • Spray Control Apparatus (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)

Abstract

resumo patente de invenção: "sistema injetor de tubo espiral". uma cabeça de injetor de tubo espiral compreendendo pelo menos duas unidades de caixa de engrenagens, em que cada unidade de caixa de engrenagens aciona uma montagem de garra compreendendo vários elos de montagem de garra. os elos da montagem de garra compreendem uma superfície de garra que engata um comprimento de tubulação espiral e um ou mais mancais de rolo que engatam uma placa de mancal. a cabeça de injetor de tubo espiral ainda compreende uma placa deslizante que é acoplada na placa de mancal e recebe pressão de um ou mais cilindros de tração. a montagem das modalidades reivindicadas ainda permite a facilidade de manutenção e serviço do injetor de tubo espiral por operadores no campo de produção de óleo e gás.patent summary: "spiral tube injector system". a spiral tube injector head comprising at least two gearbox units, wherein each gearbox unit drives a jaw assembly comprising multiple jaw mounting links. the links of the jaw assembly comprise a jaw surface that engages a spiral tubing length and one or more roller bearings that engage a bearing plate. The spiral tube injector head further comprises a sliding plate which is coupled to the bearing plate and receives pressure from one or more traction cylinders. The assembly of the claimed embodiments further permits the serviceability and serviceability of the spiral tube injector by operators in the oil and gas production field.

BR112015025168A 2013-04-12 2014-04-11 spiral tube injector system BR112015025168A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361811219P 2013-04-12 2013-04-12
US14/250,156 US20140305632A1 (en) 2013-04-12 2014-04-10 Coil Tube Injector System
PCT/US2014/033746 WO2014169178A1 (en) 2013-04-12 2014-04-11 Coil tube injector system

Publications (1)

Publication Number Publication Date
BR112015025168A2 true BR112015025168A2 (en) 2017-07-18

Family

ID=51685982

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025168A BR112015025168A2 (en) 2013-04-12 2014-04-11 spiral tube injector system

Country Status (8)

Country Link
US (1) US20140305632A1 (en)
EP (1) EP2984276A1 (en)
CN (1) CN105531441A (en)
AU (1) AU2014250847A1 (en)
BR (1) BR112015025168A2 (en)
CA (1) CA2906981A1 (en)
MX (1) MX2015014243A (en)
WO (1) WO2014169178A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO339049B1 (en) 2014-01-28 2016-11-07 Stimline As Feeder for continuous or coiled tubing
NO338550B1 (en) * 2014-01-28 2016-09-05 Stimline As MATE DEVICE
NO339869B1 (en) 2014-01-28 2017-02-13 Stimline As Feed device for feeding continuous or coiled tubes
US11136837B2 (en) 2017-01-18 2021-10-05 Minex Crc Ltd Mobile coiled tubing drilling apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309990A (en) * 1991-07-26 1994-05-10 Hydra-Rig, Incorporated Coiled tubing injector
US5533658A (en) * 1994-11-10 1996-07-09 Production Tube, Inc. Apparatus having replaceable shoes for positioning and gripping tubing
US5845708A (en) * 1995-03-10 1998-12-08 Baker Hughes Incorporated Coiled tubing apparatus
US5975203A (en) * 1998-02-25 1999-11-02 Schlumberger Technology Corporation Apparatus and method utilizing a coiled tubing injector for removing or inserting jointed pipe sections
US7051814B2 (en) * 2002-11-12 2006-05-30 Varco I/P, Inc. Subsea coiled tubing injector with pressure compensated roller assembly
CA2530076C (en) * 2005-12-02 2010-08-03 Shawn J. Nielsen Tubing injector head
CN201581835U (en) * 2009-07-31 2010-09-15 大连交通大学 Continuous oil tube injection head device
US8191620B2 (en) * 2009-08-28 2012-06-05 Serva Group Llc Gripper for coiled tubing injectors
US9243463B2 (en) * 2012-03-14 2016-01-26 Coil Solutions, Inc. Coil tubing injector apparatus and method
US8701754B2 (en) * 2012-06-18 2014-04-22 National Oilwell Varco, L.P. Coiled tubing injector with strain relief

Also Published As

Publication number Publication date
CA2906981A1 (en) 2014-10-16
AU2014250847A1 (en) 2015-10-01
WO2014169178A1 (en) 2014-10-16
US20140305632A1 (en) 2014-10-16
MX2015014243A (en) 2016-01-14
EP2984276A1 (en) 2016-02-17
CN105531441A (en) 2016-04-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]