WO2002086279A8 - Apparatus for running tubulars - Google Patents

Apparatus for running tubulars

Info

Publication number
WO2002086279A8
WO2002086279A8 PCT/CA2002/000519 CA0200519W WO02086279A8 WO 2002086279 A8 WO2002086279 A8 WO 2002086279A8 CA 0200519 W CA0200519 W CA 0200519W WO 02086279 A8 WO02086279 A8 WO 02086279A8
Authority
WO
WIPO (PCT)
Prior art keywords
grapples
mandrel
faces
tubular
angled
Prior art date
Application number
PCT/CA2002/000519
Other languages
French (fr)
Other versions
WO2002086279A1 (en
Inventor
Robert Patrick Appleton
Original Assignee
Tesco Corp
Appleton Robert P
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 Tesco Corp, Appleton Robert P filed Critical Tesco Corp
Priority to AU2002249040A priority Critical patent/AU2002249040A1/en
Publication of WO2002086279A1 publication Critical patent/WO2002086279A1/en
Publication of WO2002086279A8 publication Critical patent/WO2002086279A8/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
    • E21B19/02—Rod or cable suspensions
    • 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Earth Drilling (AREA)

Abstract

An apparatus (10) for handling tubulars with respect to a borehole (13) includes a mandrel (12) having a plurality of angled faces (16) and an external sliding sleeve (20) carried on the mandrel. The sliding sleeve has connected for sliding movement therewith a plurality of grapples (22). The grapples are positioned to overlie the mandrel faces. At least one of the mandrel faces or the inner surfaces of the grapples are angled such that rotation of the mandrel relative to the grapples causes the grapples to be driven radially outwardly from the mandrel. In use, the apparatus is inserted into a tubular and the grapples are driven outwardly by relative rotation of the grapples and the mandrel to cause the grapples to engage against the inner surface of the tubular in which the apparatus is positioned.
PCT/CA2002/000519 2001-04-19 2002-04-16 Apparatus for running tubulars WO2002086279A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002249040A AU2002249040A1 (en) 2001-04-19 2002-04-16 Apparatus for running tubulars

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0109586A GB0109586D0 (en) 2001-04-19 2001-04-19 Apparatus for running tubulars into a borehole
GB0109586.8 2001-04-19

Publications (2)

Publication Number Publication Date
WO2002086279A1 WO2002086279A1 (en) 2002-10-31
WO2002086279A8 true WO2002086279A8 (en) 2002-12-12

Family

ID=9913035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2002/000519 WO2002086279A1 (en) 2001-04-19 2002-04-16 Apparatus for running tubulars

Country Status (3)

Country Link
AU (1) AU2002249040A1 (en)
GB (1) GB0109586D0 (en)
WO (1) WO2002086279A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2594626T3 (en) 2005-05-03 2016-12-21 Noetic Technologies Inc. Apprehension tool
EP2313600B1 (en) * 2008-07-18 2017-05-10 Noetic Technologies Inc. Tricam axial extension to provide gripping tool with improved operational range and capacity
CN102089492B (en) * 2008-07-18 2014-04-30 诺埃提克技术公司 Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same
US8122960B2 (en) 2009-08-17 2012-02-28 Baker Hughes Incorporated Spoolable coiled tubing spear for use in wellbores and methods of using same
US8739888B2 (en) * 2011-04-28 2014-06-03 Tesco Corporation Mechanically actuated casing drive system tool
US9637992B2 (en) 2013-08-01 2017-05-02 Baker Hughes Incorporated Downhole spear having mechanical release mechanism for use in wellbores and methods of using same
WO2015157078A1 (en) * 2014-04-10 2015-10-15 Siemens Energy, Inc. Air gap baffle train for turbine generator
US11767720B2 (en) * 2019-04-16 2023-09-26 Weatherford Technology Holdings, Llc Apparatus and methods of handling a tubular

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790761A (en) * 1931-02-03 ortolon
US3322006A (en) * 1964-12-07 1967-05-30 Brown Oil Tools Reversing tool for well pipes
US4100968A (en) * 1976-08-30 1978-07-18 Charles George Delano Technique for running casing
US4762187A (en) * 1987-07-29 1988-08-09 W-N Apache Corporation Internal wrench for a top head drive assembly
US5636690A (en) * 1995-10-20 1997-06-10 Garay; Thomas W. Torque anchor
US5771970A (en) * 1995-11-08 1998-06-30 Northwest Tech Group Inc. Tubing tightener
CA2241358C (en) * 1998-06-19 2007-02-06 Ipec Ltd. Downhole anchor
GB9815809D0 (en) * 1998-07-22 1998-09-16 Appleton Robert P Casing running tool

Also Published As

Publication number Publication date
WO2002086279A1 (en) 2002-10-31
AU2002249040A1 (en) 2002-11-05
GB0109586D0 (en) 2001-06-06

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