MX2015007603A - Gripper assembly for a coiled tubing injector. - Google Patents

Gripper assembly for a coiled tubing injector.

Info

Publication number
MX2015007603A
MX2015007603A MX2015007603A MX2015007603A MX2015007603A MX 2015007603 A MX2015007603 A MX 2015007603A MX 2015007603 A MX2015007603 A MX 2015007603A MX 2015007603 A MX2015007603 A MX 2015007603A MX 2015007603 A MX2015007603 A MX 2015007603A
Authority
MX
Mexico
Prior art keywords
carrier
gripper block
gripper
locking structure
coiled tubing
Prior art date
Application number
MX2015007603A
Other languages
Spanish (es)
Inventor
Maxime Bergeron Quirion
James Hickey
Original Assignee
Chris Mechanical Services Ltd
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 Chris Mechanical Services Ltd filed Critical Chris Mechanical Services Ltd
Publication of MX2015007603A publication Critical patent/MX2015007603A/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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A gripper assembly for a coiled tubing injector is provided. The assembly comprises a gripper block coupled to a carrier at a working position using complementary mating structures. The assembly further comprises a releasable locking structure which secures the gripper block to the carrier at the working position and prevents displacement of the gripper block from the carrier during operation. In a locking position of the locking structure, at least one component of the locking structure extends between the carrier and the gripper block to contact a receiving component in the carrier or the gripper block for preventing decoupling of the gripper block from the working position. A release tool for actuating the locking structure to a released position for disengaging the gripper block from the carrier is also provided.
MX2015007603A 2014-06-16 2015-06-15 Gripper assembly for a coiled tubing injector. MX2015007603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/305,822 US20150361739A1 (en) 2014-06-16 2014-06-16 Gripper assembly for a coiled tubing injector

Publications (1)

Publication Number Publication Date
MX2015007603A true MX2015007603A (en) 2015-12-15

Family

ID=54835730

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007603A MX2015007603A (en) 2014-06-16 2015-06-15 Gripper assembly for a coiled tubing injector.

Country Status (3)

Country Link
US (1) US20150361739A1 (en)
CN (1) CN105178895A (en)
MX (1) MX2015007603A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10287833B2 (en) * 2015-11-03 2019-05-14 Coil Solutions, Inc. Carrier block and gripper block for coiled tubing assembly
US10815741B2 (en) * 2017-07-14 2020-10-27 Greg H Louie Gripper system for coiled tubing injector
CN111810064B (en) * 2019-04-12 2022-06-03 中国石油天然气集团有限公司 Clamping block and injection head
US11274505B2 (en) * 2020-02-21 2022-03-15 Enquest Energy Solutions, Llc Gripper assembly for a coiled tubing injector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454971A (en) * 1982-08-09 1984-06-19 Poehlmann Paul W Projectile magazine
US4985989A (en) * 1989-11-09 1991-01-22 Advanced Interconnections Corporation Method and apparatus for removing a multi-pin component installed in sockets on a circuit board
US6640426B2 (en) * 2001-02-15 2003-11-04 Xerox Corporation Insertion and extraction tool
US8191620B2 (en) * 2009-08-28 2012-06-05 Serva Group Llc Gripper for coiled tubing injectors
US9316068B2 (en) * 2013-03-26 2016-04-19 Tissa Engineering Inc. Gripper assembly for a coiled tubing injector

Also Published As

Publication number Publication date
US20150361739A1 (en) 2015-12-17
CN105178895A (en) 2015-12-23

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