CA2302231A1 - Method and apparatus for aligning tubulars - Google Patents

Method and apparatus for aligning tubulars Download PDF

Info

Publication number
CA2302231A1
CA2302231A1 CA002302231A CA2302231A CA2302231A1 CA 2302231 A1 CA2302231 A1 CA 2302231A1 CA 002302231 A CA002302231 A CA 002302231A CA 2302231 A CA2302231 A CA 2302231A CA 2302231 A1 CA2302231 A1 CA 2302231A1
Authority
CA
Canada
Prior art keywords
tubular
tubulars
button
pressed
aligning tubulars
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
CA002302231A
Other languages
French (fr)
Other versions
CA2302231C (en
Inventor
Jimmy Lawrence Hollingsworth
Bernd Reinholdt
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
Jimmy Lawrence Hollingsworth
Bernd Reinholdt
Weatherford/Lamb, Inc.
Lucas, Brian Ronald
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 Jimmy Lawrence Hollingsworth, Bernd Reinholdt, Weatherford/Lamb, Inc., Lucas, Brian Ronald, Weatherford Technology Holdings, Llc filed Critical Jimmy Lawrence Hollingsworth
Publication of CA2302231A1 publication Critical patent/CA2302231A1/en
Application granted granted Critical
Publication of CA2302231C publication Critical patent/CA2302231C/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
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically
    • 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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction
    • Y10T29/4978—Assisting assembly or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53039—Means to assemble or disassemble with control means energized in response to activator stimulated by condition sensor

Abstract

An apparatus is provided with position sensors. When the apparatus has moved one tubular into alignment with another tubular a button on a remote control console is pressed to memorise the position. After the next tubular has been gripped by the apparatus a "recall" button is pressed and the apparatus automatically moves the next tubular to the memorised position. This saves vital seconds in joining tubulars and also reduces the likelihood of threads being damaged due to misalignment of the tubulars.
CA002302231A 1997-09-02 1998-09-02 Method and apparatus for aligning tubulars Expired - Fee Related CA2302231C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9718543.3A GB9718543D0 (en) 1997-09-02 1997-09-02 Method and apparatus for aligning tubulars
GB9718543.3 1997-09-02
PCT/GB1998/002582 WO1999011902A1 (en) 1997-09-02 1998-09-02 Method and apparatus for aligning tubulars

Publications (2)

Publication Number Publication Date
CA2302231A1 true CA2302231A1 (en) 1999-03-11
CA2302231C CA2302231C (en) 2006-11-21

Family

ID=10818368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002302231A Expired - Fee Related CA2302231C (en) 1997-09-02 1998-09-02 Method and apparatus for aligning tubulars

Country Status (7)

Country Link
US (2) US6591471B1 (en)
EP (1) EP1012439B1 (en)
AU (1) AU8874098A (en)
CA (1) CA2302231C (en)
DE (1) DE69811517T2 (en)
GB (1) GB9718543D0 (en)
WO (1) WO1999011902A1 (en)

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US10465457B2 (en) 2015-08-11 2019-11-05 Weatherford Technology Holdings, Llc Tool detection and alignment for tool installation
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Also Published As

Publication number Publication date
WO1999011902A1 (en) 1999-03-11
CA2302231C (en) 2006-11-21
DE69811517D1 (en) 2003-03-27
GB9718543D0 (en) 1997-11-05
EP1012439B1 (en) 2003-02-19
US20040035587A1 (en) 2004-02-26
US6591471B1 (en) 2003-07-15
AU8874098A (en) 1999-03-22
US7043814B2 (en) 2006-05-16
DE69811517T2 (en) 2003-11-06
EP1012439A1 (en) 2000-06-28

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Effective date: 20180904