NL6912365A - - Google Patents

Info

Publication number
NL6912365A
NL6912365A NL6912365A NL6912365A NL6912365A NL 6912365 A NL6912365 A NL 6912365A NL 6912365 A NL6912365 A NL 6912365A NL 6912365 A NL6912365 A NL 6912365A NL 6912365 A NL6912365 A NL 6912365A
Authority
NL
Netherlands
Application number
NL6912365A
Other versions
NL166095C (nl
NL166095B (nl
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 filed Critical
Publication of NL6912365A publication Critical patent/NL6912365A/xx
Publication of NL166095B publication Critical patent/NL166095B/xx
Application granted granted Critical
Publication of NL166095C publication Critical patent/NL166095C/xx

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
    • E21B33/1265—Packers; Plugs with fluid-pressure-operated elastic cup or skirt with mechanical slips
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
    • E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NL6912365.A 1968-11-15 1969-08-14 Inrichting voor het van binnenuit aangrijpen van een bekledingsbuis in een boorput. NL166095C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77611068A 1968-11-15 1968-11-15

Publications (3)

Publication Number Publication Date
NL6912365A true NL6912365A (enrdf_load_stackoverflow) 1970-05-20
NL166095B NL166095B (nl) 1981-01-15
NL166095C NL166095C (nl) 1981-06-15

Family

ID=25106484

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6912365.A NL166095C (nl) 1968-11-15 1969-08-14 Inrichting voor het van binnenuit aangrijpen van een bekledingsbuis in een boorput.

Country Status (5)

Country Link
US (1) US3548936A (enrdf_load_stackoverflow)
DE (1) DE1927414C3 (enrdf_load_stackoverflow)
FR (1) FR2023345A1 (enrdf_load_stackoverflow)
GB (1) GB1265868A (enrdf_load_stackoverflow)
NL (1) NL166095C (enrdf_load_stackoverflow)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739849A (en) * 1971-02-01 1973-06-19 Dresser Ind Gripping member for well tool
US3684010A (en) * 1971-02-08 1972-08-15 David E Young Selectively-anchored well tools
US3735814A (en) * 1971-05-24 1973-05-29 Dresser Ind Resilient slip suspension means for hydraulic packer
US3779314A (en) * 1972-05-15 1973-12-18 Dresser Ind Well tool and releasing device therefor
US3818987A (en) * 1972-11-17 1974-06-25 Dresser Ind Well packer and retriever
US3804166A (en) * 1973-01-02 1974-04-16 Dresser Ind Gripping member for well tools or the like
US3818988A (en) * 1973-01-02 1974-06-25 Dresser Ind Well packer
US3804164A (en) * 1973-04-09 1974-04-16 Dresser Ind Well packer apparatus having improved hydraulically-actuated anchor assembly
US3863719A (en) * 1973-10-23 1975-02-04 Dresser Ind Retrievable well packer with reversing feature and method of use thereof
US3976134A (en) * 1973-11-01 1976-08-24 Dresser Industries, Inc. Mandrel locking sleeve
US3851707A (en) * 1973-11-02 1974-12-03 Dresser Ind Uni-directional unitary anchor slip
US3858648A (en) * 1973-11-02 1975-01-07 Dresser Ind Dual string hydraulically actuated oil well packer
US3913675A (en) * 1974-10-21 1975-10-21 Dresser Ind Methods and apparatus for sand control in underground boreholes
US4018273A (en) * 1975-05-22 1977-04-19 Dresser Industries, Inc. Mandrel locking sleeve
US4151876A (en) * 1977-10-25 1979-05-01 Dresser Industries, Inc. Single string retrievable well packers
US4212352A (en) * 1979-01-08 1980-07-15 Dresser Industries, Inc. Gripping member for well tools
US4526229A (en) * 1983-02-14 1985-07-02 Gulf Oil Corporation Hydraulic packer assembly
US4593765A (en) * 1984-07-03 1986-06-10 Dresser Industries, Inc. Tubing resettable well tool
US4583590A (en) * 1985-02-21 1986-04-22 Dresser Industries, Inc. Slip releasing apparatus
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7147068B2 (en) 1994-10-14 2006-12-12 Weatherford / Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7013997B2 (en) 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6868906B1 (en) 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7509722B2 (en) 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
GB9815809D0 (en) 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
GB2340857A (en) 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
GB2340859A (en) 1998-08-24 2000-03-01 Weatherford Lamb Method and apparatus for facilitating the connection of tubulars using a top drive
GB2340858A (en) 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
AU772327B2 (en) 1998-12-22 2004-04-22 Weatherford Technology Holdings, Llc Procedures and equipment for profiling and jointing of pipes
GB2347441B (en) 1998-12-24 2003-03-05 Weatherford Lamb Apparatus and method for facilitating the connection of tubulars using a top drive
GB2345074A (en) 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
US6857487B2 (en) 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
US6257339B1 (en) 1999-10-02 2001-07-10 Weatherford/Lamb, Inc Packer system
WO2001046550A1 (en) 1999-12-22 2001-06-28 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
GB0010378D0 (en) 2000-04-28 2000-06-14 Bbl Downhole Tools Ltd Expandable apparatus for drift and reaming a borehole
CA2311215C (en) 2000-06-12 2004-08-10 Lonkar Services Ltd. Flow through bypass tubing plug
GB2365463B (en) 2000-08-01 2005-02-16 Renovus Ltd Drilling method
US6561272B2 (en) 2001-06-08 2003-05-13 Schlumberger Technology Corporation Technique for deploying a liner into a subterranean wellbore
GB0206227D0 (en) 2002-03-16 2002-05-01 Weatherford Lamb Bore-lining and drilling
US7591305B2 (en) * 2002-04-18 2009-09-22 Tejas Complete Solutions, Lp Patriot retrievable production packer
US7082991B2 (en) * 2002-04-18 2006-08-01 Team Oil Tools Slip spring with heel notch
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US6899186B2 (en) 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
WO2004076804A1 (en) 2003-02-27 2004-09-10 Weatherford/Lamb Inc. Drill shoe
GB2416360B (en) 2003-03-05 2007-08-22 Weatherford Lamb Drilling with casing latch
US7874352B2 (en) * 2003-03-05 2011-01-25 Weatherford/Lamb, Inc. Apparatus for gripping a tubular on a drilling rig
CA2683763C (en) 2003-03-05 2013-01-29 Weatherford/Lamb, Inc. Full bore lined wellbores
GB2415723B (en) 2003-03-05 2006-12-13 Weatherford Lamb Method and apparatus for drilling with casing
CA2517895C (en) 2003-03-05 2009-12-01 Weatherford/Lamb, Inc. Casing running and drilling system
CA2520072C (en) 2003-04-04 2010-02-16 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
CA2512570C (en) 2004-07-20 2011-04-19 Weatherford/Lamb, Inc. Casing feeder
CA2514136C (en) 2004-07-30 2011-09-13 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
CA2533115C (en) 2005-01-18 2010-06-08 Weatherford/Lamb, Inc. Top drive torque booster
GB2437647B (en) 2006-04-27 2011-02-09 Weatherford Lamb Torque sub for use with top drive
US7882902B2 (en) 2006-11-17 2011-02-08 Weatherford/Lamb, Inc. Top drive interlock
US8893780B2 (en) 2008-10-27 2014-11-25 Donald Roy Greenlee Downhole apparatus with packer cup and slip
US8113276B2 (en) 2008-10-27 2012-02-14 Donald Roy Greenlee Downhole apparatus with packer cup and slip
CA2770455C (en) * 2009-08-28 2016-06-28 Shell Internationale Research Maatschappij B.V. System and method for anchoring an expandable tubular to a borehole wall
US8997856B2 (en) * 2009-08-28 2015-04-07 Enventure Global Technology, Llc System and method for anchoring an expandable tubular to a borehole wall
EP2748408B1 (en) * 2011-08-22 2020-06-03 The WellBoss Company, LLC Downhole tool and method of use
DK179662B1 (en) * 2015-02-26 2019-03-13 Smartcoil Solution As SYSTEM AND METHOD FOR CONTROLLING PLACEMENT OF A FLOWABLE MATERIAL IN A WELL WITH A LOW FORMATION PRESSURE
CN105221100B (zh) * 2015-09-21 2017-07-11 西南石油大学 一种非管柱运动可重复坐封解封封隔器
CN106761536B (zh) * 2016-12-10 2018-10-23 牡丹江市金环石化设备有限公司 一种抽油井井下装置
US10434483B2 (en) * 2017-02-15 2019-10-08 Wenger Manufacturing Inc. High thermal transfer hollow core extrusion screw assembly
CN107503713B (zh) * 2017-08-15 2019-11-26 俞广初 一种高效采油设备

Also Published As

Publication number Publication date
DE1927414A1 (de) 1970-07-02
DE1927414B2 (de) 1979-11-22
NL166095C (nl) 1981-06-15
NL166095B (nl) 1981-01-15
US3548936A (en) 1970-12-22
DE1927414C3 (de) 1980-07-31
GB1265868A (enrdf_load_stackoverflow) 1972-03-08
FR2023345A1 (enrdf_load_stackoverflow) 1970-08-21

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent