CA2416110A1 - Tubing injector - Google Patents

Tubing injector Download PDF

Info

Publication number
CA2416110A1
CA2416110A1 CA002416110A CA2416110A CA2416110A1 CA 2416110 A1 CA2416110 A1 CA 2416110A1 CA 002416110 A CA002416110 A CA 002416110A CA 2416110 A CA2416110 A CA 2416110A CA 2416110 A1 CA2416110 A1 CA 2416110A1
Authority
CA
Canada
Prior art keywords
housing
tubing
coiled tubing
axis
rotation
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
CA002416110A
Other languages
French (fr)
Other versions
CA2416110C (en
Inventor
Neil Andrew Abercombie Simpson
Alexander Craig Mackay
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/Lamb, Inc.
Neil Andrew Abercombie Simpson
Alexander Craig Mackay
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/Lamb, Inc., Neil Andrew Abercombie Simpson, Alexander Craig Mackay, Weatherford Technology Holdings, Llc filed Critical Weatherford/Lamb, Inc.
Publication of CA2416110A1 publication Critical patent/CA2416110A1/en
Application granted granted Critical
Publication of CA2416110C publication Critical patent/CA2416110C/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
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes

Abstract

Apparatus for injecting coiled tubing into a bore comprises a rotatable housing (28, 29) having an axis along which coiled tubing is to be translated.
A set of rolling elements (12, 14) is rotatably mounted in the housing (28, 29), each rolling element (24) having a skewed axis of rotation with respect to the housing axis and being arranged for rolling contact with an outside diameter of the coiled tubing. The arrangement is such that rotation of the housing (28, 29) relative to the tubing causes the tubing to be moved axially through the rotating housing.
CA002416110A 2000-07-19 2001-07-19 Tubing injector Expired - Fee Related CA2416110C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0017736.0 2000-07-19
GBGB0017736.0A GB0017736D0 (en) 2000-07-19 2000-07-19 Tubing injector
PCT/GB2001/003257 WO2002006626A1 (en) 2000-07-19 2001-07-19 Tubing injector

Publications (2)

Publication Number Publication Date
CA2416110A1 true CA2416110A1 (en) 2002-01-24
CA2416110C CA2416110C (en) 2007-08-28

Family

ID=9895962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002416110A Expired - Fee Related CA2416110C (en) 2000-07-19 2001-07-19 Tubing injector

Country Status (6)

Country Link
US (1) US7073602B2 (en)
EP (1) EP1301682A1 (en)
AU (1) AU2001270883A1 (en)
CA (1) CA2416110C (en)
GB (1) GB0017736D0 (en)
WO (1) WO2002006626A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0206414D0 (en) * 2002-03-19 2002-05-01 Weatherford Lamb A tubing injector
GB0215659D0 (en) * 2002-07-06 2002-08-14 Weatherford Lamb Formed tubulars
WO2004063156A1 (en) * 2003-01-08 2004-07-29 Biovitrum Ab Novel indole derivates as fabp-4 inhibitors
NO329611B1 (en) * 2004-07-20 2010-11-22 Weatherford Lamb Feeding Mater.
CN101500930B (en) * 2006-08-15 2012-05-30 海德勒利夫特埃姆克莱德股份有限公司 Device and method for providing rising-sinking compensation for load hanged on one end of line
US8069916B2 (en) 2007-01-03 2011-12-06 Weatherford/Lamb, Inc. System and methods for tubular expansion
US7849928B2 (en) * 2008-06-13 2010-12-14 Baker Hughes Incorporated System and method for supporting power cable in downhole tubing
KR20140116386A (en) 2011-12-30 2014-10-02 내셔널 오일웰 바르코 엘.피. Deep water knuckle boom crane
US9290362B2 (en) 2012-12-13 2016-03-22 National Oilwell Varco, L.P. Remote heave compensation system
US9995094B2 (en) 2014-03-10 2018-06-12 Consolidated Rig Works L.P. Powered milling clamp for drill pipe
US10787870B1 (en) 2018-02-07 2020-09-29 Consolidated Rig Works L.P. Jointed pipe injector

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1355616A (en) * 1918-06-08 1920-10-12 Western Electric Co Feeding-head
US2152518A (en) * 1937-12-20 1939-03-28 Polarold Corp Motion translating mechanism
US3014519A (en) * 1959-05-25 1961-12-26 L & B Welding Equipment Inc Drive assembly
US3074605A (en) * 1960-11-07 1963-01-22 Shaw Leslie Earl Pipe wrapping device
CH457070A (en) * 1965-11-19 1968-05-31 Polyprodukte Ag Rotating drive
US3475972A (en) * 1969-03-07 1969-11-04 Dumore Co Controllable motion and force converter
CH505686A (en) * 1969-04-17 1971-04-15 Freudenberg Carl Fa Leather fiber material and use of the same for reinforcing footwear
US3746232A (en) * 1971-07-08 1973-07-17 V Kirillov Device for feeding welding wire or electrodes
NL8801006A (en) * 1988-04-19 1989-11-16 Haan Mechatronics TUBE DRIVE ROBOT.
IL102935A (en) 1992-08-25 1996-10-31 Planetics Welding Systems Ltd Planetary feeder heads
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
US6202764B1 (en) * 1998-09-01 2001-03-20 Muriel Wayne Ables Straight line, pump through entry sub

Also Published As

Publication number Publication date
CA2416110C (en) 2007-08-28
US7073602B2 (en) 2006-07-11
EP1301682A1 (en) 2003-04-16
US20040020661A1 (en) 2004-02-05
WO2002006626A1 (en) 2002-01-24
AU2001270883A1 (en) 2002-01-30
GB0017736D0 (en) 2000-09-06

Similar Documents

Publication Publication Date Title
CA2474232A1 (en) Anti-rotation device for a steerable rotary drilling device
CA2416110A1 (en) Tubing injector
CA2421414A1 (en) Anti-rotation device for use in a borehole
WO2001096778A3 (en) Tapping stop valve
CA2317909A1 (en) Roller cone drill bit shale diverter
WO1997018406A3 (en) Device for converting a rotary motion into an axial motion
CA2363815A1 (en) Sleeve for rolling mill oil film bearing
WO2003036111A1 (en) Bearing unit, and motor using this bearing unit
CA2339417A1 (en) Well tubing rotator
WO2004074669A3 (en) Spring holding connectors
CA2546777A1 (en) Rotary leadthrough of a robot arm
TW341637B (en) Inner roller and outer roller of internal contact engagement planetary gear structure
TW200513341A (en) Positioning device and clamping system using the positioning device
CA2436014A1 (en) Injection unit
EP1098096A4 (en) Dynamic pressure bearing and spindle motor
MXPA02012360A (en) Laying head bearing with offset preloading.
WO2002062683A8 (en) Screw conveyor comprising two concentric shaftless screws
ATE365601T1 (en) CHUCK
WO2003060321A8 (en) Rotary radial piston machine
EP1022366A3 (en) Fluid processing method of yarn and compression fluid processing nozzle used therefor
GB9921896D0 (en) Bearing
CA1231866A (en) Sucker rod centralizer
WO2004013002A3 (en) Can end rotation resisting apparatus and method
AU2003278081A1 (en) Mixing device
KR200192095Y1 (en) Plastic bearing

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180719