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DK3180492T3 - Borehulsværktøjer og fremgangsmåder til brug af sådanne - Google Patents

Borehulsværktøjer og fremgangsmåder til brug af sådanne Download PDF

Info

Publication number
DK3180492T3
DK3180492T3 DK15753149.2T DK15753149T DK3180492T3 DK 3180492 T3 DK3180492 T3 DK 3180492T3 DK 15753149 T DK15753149 T DK 15753149T DK 3180492 T3 DK3180492 T3 DK 3180492T3
Authority
DK
Denmark
Prior art keywords
methods
drilling tools
drilling
tools
Prior art date
Application number
DK15753149.2T
Other languages
English (en)
Inventor
Paul Carragher
Original Assignee
Bisn Tec 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 Bisn Tec Ltd filed Critical Bisn Tec Ltd
Application granted granted Critical
Publication of DK3180492T3 publication Critical patent/DK3180492T3/da

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
    • E21B33/122—Multiple string packers
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • 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
    • E21B31/007—Fishing for or freeing objects in boreholes or wells fishing tools with means for attaching comprising fusing or sticking
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • 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
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/008—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using chemical heat generating means
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
DK15753149.2T 2014-08-15 2015-08-14 Borehulsværktøjer og fremgangsmåder til brug af sådanne DK3180492T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1414565.0A GB201414565D0 (en) 2014-08-15 2014-08-15 Methods and apparatus for use in oil and gas well completion
GB1505750.8A GB2529275B (en) 2014-08-15 2015-04-02 Methods and apparatus for use in oil and gas well completion
PCT/GB2015/052348 WO2016024123A1 (en) 2014-08-15 2015-08-14 Downhole well tools and methods of using such

Publications (1)

Publication Number Publication Date
DK3180492T3 true DK3180492T3 (da) 2019-07-29

Family

ID=51662526

Family Applications (4)

Application Number Title Priority Date Filing Date
DK19172004.4T DK3578749T3 (da) 2014-08-15 2015-08-14 Borehulsudbredningsværktøj
DK15753981.8T DK3126617T3 (da) 2014-08-15 2015-08-14 Opsamlingsværktøj til brug i et borehul
DK15753148.4T DK3180491T3 (da) 2014-08-15 2015-08-14 Fremgangsmåde og apparat til anvendelse ved klargøring af olie- og gasbrønde
DK15753149.2T DK3180492T3 (da) 2014-08-15 2015-08-14 Borehulsværktøjer og fremgangsmåder til brug af sådanne

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DK19172004.4T DK3578749T3 (da) 2014-08-15 2015-08-14 Borehulsudbredningsværktøj
DK15753981.8T DK3126617T3 (da) 2014-08-15 2015-08-14 Opsamlingsværktøj til brug i et borehul
DK15753148.4T DK3180491T3 (da) 2014-08-15 2015-08-14 Fremgangsmåde og apparat til anvendelse ved klargøring af olie- og gasbrønde

Country Status (8)

Country Link
US (7) US10309187B2 (da)
EP (5) EP4130425A1 (da)
CA (3) CA2987546C (da)
DK (4) DK3578749T3 (da)
GB (2) GB201414565D0 (da)
NO (1) NO3126617T3 (da)
SA (2) SA517380902B1 (da)
WO (3) WO2016024122A2 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2480869B (en) 2010-06-04 2017-01-11 Bisn Tec Ltd Method and apparatus for use in well abandonment
GB201223055D0 (en) 2012-12-20 2013-02-06 Carragher Paul Method and apparatus for use in well abandonment
GB201406071D0 (en) 2014-04-04 2014-05-21 Bisn Tec Ltd Well Casing / Tubing Disposal
GB201414565D0 (en) 2014-08-15 2014-10-01 Bisn Oil Tools Ltd Methods and apparatus for use in oil and gas well completion
GB2549982B (en) 2016-05-06 2019-10-30 Bisn Tec Ltd Heat sources and alloys for use in down-hole operations
GB2551693B (en) 2016-05-24 2021-09-15 Bisn Tec Ltd Down-hole chemical heater and methods of operating such
DK3500722T3 (da) * 2016-08-19 2024-03-18 Bisn Tec Ltd Borehulsoperationer vedrørende grusfilter med åbent hul og værktøj til anvendelse deri
GB2562208B (en) * 2017-04-04 2021-04-07 Bisn Tec Ltd Improvements relating to thermally deformable annular packers
WO2018204054A1 (en) * 2017-05-01 2018-11-08 Conocophillips Company Metal seal for liner drilling
CA3100822A1 (en) * 2017-05-24 2018-11-29 Bisn Tec Ltd A downhole tool deployment assembly with improved heater removability and methods of employing such
US10550663B2 (en) * 2017-06-29 2020-02-04 Conocophillips Company Methods, systems, and devices for sealing stage tool leaks with meltable alloy
GB2568519B (en) 2017-11-17 2022-09-28 Bisn Tec Ltd An expandable eutectic alloy based downhole tool and methods of deploying such
US10844699B2 (en) * 2018-05-29 2020-11-24 Saudi Arabian Oil Company By-pass system and method for inverted ESP completion
US11846418B2 (en) * 2018-12-28 2023-12-19 Robertson Intellectual Properties, LLC Protective material for fuel system
GB2583372B (en) 2019-04-26 2022-03-02 Isol8 Holdings Ltd Downhole sealing methods and apparatus
US10975658B2 (en) 2019-05-17 2021-04-13 Baker Hughes Oilfield Operations Llc Wellbore isolation barrier including negative thermal expansion material
NO20210121A1 (en) * 2020-02-10 2021-08-11 Wellbore Integrity Solutions Llc Patch for joining downhole ends of pipes
WO2021260442A1 (en) 2020-06-22 2021-12-30 Bisn Tec Ltd. Plug with composite ends and method of forming and using
US11448034B2 (en) 2020-07-13 2022-09-20 Saudi Arabian Oil Company Removable plugging method and apparatus
CA3189554A1 (en) * 2020-07-15 2022-01-20 Conocophillips Company Well collapse reconnect system
CN112096336A (zh) * 2020-09-07 2020-12-18 深圳百途石油技术服务有限公司 一种气井环空带压的治理方法及其装置
GB202111796D0 (en) 2021-08-17 2021-09-29 Bisn Tec Ltd A downhole external catch tool and methods of using such
GB2612622A (en) 2021-11-05 2023-05-10 Bisn Tec Ltd A chemical reaction heat source composition for use in downhole operations and associated apparatus and methods
WO2023214175A1 (en) 2022-05-04 2023-11-09 Bisn Tec Ltd Methods to remove alloy plugs and annular seals and associated apparatus
US20240209715A1 (en) * 2022-12-26 2024-06-27 Dbk Industries, Llc Bulkhead Igniter with Snap-On Insulator
US12037870B1 (en) 2023-02-10 2024-07-16 Newpark Drilling Fluids Llc Mitigating lost circulation

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1534229A (en) 1924-07-12 1925-04-21 Gerald R Livergood Fishing tool
US2076308A (en) 1936-02-15 1937-04-06 Technicraft Engineering Corp Well heating device and method
US2686689A (en) 1950-04-29 1954-08-17 Pyke Herbert Douglas Method and apparatus for retrieving junk from well bores
US2789004A (en) * 1954-03-17 1957-04-16 Henry C Foster Metal fishing tool
US2780294A (en) * 1955-05-02 1957-02-05 John Stahl Packer assembly
US2822876A (en) 1955-10-26 1958-02-11 M & M Mfg Company Inc Deep well bridge
US2942668A (en) * 1957-11-19 1960-06-28 Union Oil Co Well plugging, packing, and/or testing tool
US3119451A (en) 1961-01-09 1964-01-28 John A Hall Cement basket
US3170516A (en) 1962-06-25 1965-02-23 Jersey Prod Res Co Method of plugging a well bore with a thermosetting resin
US3208530A (en) 1964-09-14 1965-09-28 Exxon Production Research Co Apparatus for setting bridge plugs
US3871315A (en) 1973-06-20 1975-03-18 Leonard Morgansen Andersen Device for salvaging metal objects and salvaging method
US4134452A (en) 1977-09-14 1979-01-16 Gulf Research & Development Company Well testing tool
DE2809181B2 (de) 1978-03-03 1980-07-24 Guenter 4520 Melle Kreft Sicherheits-Zentrierkorb
US4270761A (en) * 1979-12-03 1981-06-02 Seals Eastern Inc. Seal for geothermal wells and the like
GB2164886A (en) 1981-02-23 1986-04-03 Hot Hed Inc Welding preheating insert for heavy wall pipe
US4423783A (en) 1982-04-23 1984-01-03 Texaco Inc. Method for plugging a well and bridge plug
US4488747A (en) * 1982-08-12 1984-12-18 George Austin Method and fishing tool apparatus for recovering objects from wells
US4487747A (en) * 1983-05-05 1984-12-11 Laporte Industries Limited Production of metal chlorides
US4523640A (en) 1984-01-23 1985-06-18 Dresser Industries, Inc. Arm release system for well logging apparatus
US4696343A (en) 1986-05-23 1987-09-29 S.I.E., Inc. Wireline dump bailer
US5052489A (en) 1990-06-15 1991-10-01 Carisella James V Apparatus for selectively actuating well tools
US5564861A (en) 1995-06-06 1996-10-15 Khudenko; Boris M. Thermal method of in-situ soil treatment
US5833001A (en) 1996-12-13 1998-11-10 Schlumberger Technology Corporation Sealing well casings
US6474414B1 (en) 2000-03-09 2002-11-05 Texaco, Inc. Plug for tubulars
US6664522B2 (en) 2000-03-30 2003-12-16 Homer L. Spencer Method and apparatus for sealing multiple casings for oil and gas wells
US6828531B2 (en) 2000-03-30 2004-12-07 Homer L. Spencer Oil and gas well alloy squeezing method and apparatus
US6454001B1 (en) 2000-05-12 2002-09-24 Halliburton Energy Services, Inc. Method and apparatus for plugging wells
US7455104B2 (en) 2000-06-01 2008-11-25 Schlumberger Technology Corporation Expandable elements
GB0023543D0 (en) 2000-09-26 2000-11-08 Rawwater Engineering Company L Sealing method and apparatus
NO335594B1 (no) 2001-01-16 2015-01-12 Halliburton Energy Serv Inc Ekspanderbare anordninger og fremgangsmåte for disse
GB0108384D0 (en) 2001-04-04 2001-05-23 Weatherford Lamb Bore-lining tubing
MY130896A (en) * 2001-06-05 2007-07-31 Shell Int Research In-situ casting of well equipment
GB0207371D0 (en) * 2002-03-28 2002-05-08 Rawwater Engineering Company L Sealing method and apparatus
US6766858B2 (en) * 2002-12-04 2004-07-27 Halliburton Energy Services, Inc. Method for managing the production of a well
US7048048B2 (en) 2003-06-26 2006-05-23 Halliburton Energy Services, Inc. Expandable sand control screen and method for use of same
GB2442636B (en) * 2004-01-12 2008-10-08 Shell Oil Co Expandable connection
US7055595B2 (en) * 2004-04-02 2006-06-06 Baker Hughes Incorporated Electrical submersible pump actuated packer
US7290609B2 (en) 2004-08-20 2007-11-06 Cinaruco International S.A. Calle Aguilino De La Guardia Subterranean well secondary plugging tool for repair of a first plug
US20060144591A1 (en) 2004-12-30 2006-07-06 Chevron U.S.A. Inc. Method and apparatus for repair of wells utilizing meltable repair materials and exothermic reactants as heating agents
US7934552B2 (en) 2005-09-08 2011-05-03 Thomas La Rovere Method and apparatus for well casing repair and plugging utilizing molten metal
US8151895B1 (en) * 2006-02-17 2012-04-10 Baker Hughes Incorporated Eutectic salt inflated wellbore tubular patch
US7673692B2 (en) * 2006-02-17 2010-03-09 Bj Tool Services Ltd. Eutectic material-based seal element for packers
US20080047708A1 (en) 2006-06-24 2008-02-28 Spencer Homer L Method and apparatus for plugging perforations
EP1933004A1 (en) 2006-12-12 2008-06-18 Shell Internationale Researchmaatschappij B.V. Method of controlling hardening of a compound in a wellbore
US8327926B2 (en) 2008-03-26 2012-12-11 Robertson Intellectual Properties, LLC Method for removing a consumable downhole tool
US20100006289A1 (en) 2008-05-13 2010-01-14 Spencer Homer L Method and apparatus for sealing abandoned oil and gas wells
US7841417B2 (en) 2008-11-24 2010-11-30 Halliburton Energy Services, Inc. Use of swellable material in an annular seal element to prevent leakage in a subterranean well
US20100263876A1 (en) 2009-04-21 2010-10-21 Frazier W Lynn Combination down hole tool
EP2243920A1 (en) * 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
US20110155377A1 (en) * 2009-06-29 2011-06-30 Laun Lyle E Joint or coupling device incorporating a mechanically-induced weak point and method of use
US20110036570A1 (en) * 2009-08-14 2011-02-17 La Rovere Thomas A Method and apparatus for well casing shoe seal
US8297368B2 (en) * 2009-10-28 2012-10-30 Chevron U.S.A. Inc. Systems and methods for initiating annular obstruction in a subsurface well
US8191644B2 (en) * 2009-12-07 2012-06-05 Schlumberger Technology Corporation Temperature-activated swellable wellbore completion device and method
US8196515B2 (en) 2009-12-09 2012-06-12 Robertson Intellectual Properties, LLC Non-explosive power source for actuating a subsurface tool
CA2688635C (en) 2009-12-15 2016-09-06 Rawwater Engineering Company Limited Sealing method and apparatus
US8685187B2 (en) 2009-12-23 2014-04-01 Schlumberger Technology Corporation Perforating devices utilizing thermite charges in well perforation and downhole fracing
US8839871B2 (en) 2010-01-15 2014-09-23 Halliburton Energy Services, Inc. Well tools operable via thermal expansion resulting from reactive materials
EP2362062A1 (en) 2010-02-22 2011-08-31 Welltec A/S An annular barrier
EP2575753A1 (en) 2010-05-31 2013-04-10 Unilever NV Skin treatment composition
GB2480869B (en) * 2010-06-04 2017-01-11 Bisn Tec Ltd Method and apparatus for use in well abandonment
GB2485811B (en) * 2010-11-25 2017-09-20 M-I Drilling Fluids U K Ltd Downhole tool and method
MY166359A (en) * 2010-12-17 2018-06-25 Exxonmobil Upstream Res Co Wellbore apparatus and methods for multi-zone well completion, production and injection
WO2013066340A1 (en) 2011-11-04 2013-05-10 Halliburton Energy Services, Inc. Methods of severing an object from the outside using heat evolved from an exothermic reaction
US9534701B2 (en) 2012-02-01 2017-01-03 Halliburton Energy Services, Inc. Opening or closing a fluid flow path using a material that expands or contracts via a change in temperature
WO2013184237A1 (en) * 2012-06-04 2013-12-12 Exxonmobil Upstream Research Company Wellbore assembly for injecting a fluid into a subsurface formation, and method of injecting fluids into a subsurface formation
NO337410B1 (no) * 2012-07-23 2016-04-11 Plugtech As Plugg for midlertidig installasjon i en brønn
GB201223055D0 (en) 2012-12-20 2013-02-06 Carragher Paul Method and apparatus for use in well abandonment
US9790755B2 (en) 2013-04-24 2017-10-17 Halliburton Energy Services, Inc. Positive displacement dump bailer and method of operation
WO2014187795A1 (en) * 2013-05-22 2014-11-27 Fmc Kongsberg Subsea As Seal element
US9447655B2 (en) * 2013-10-15 2016-09-20 Baker Hughes Incorporated Methods for hanging liner from casing and articles derived therefrom
US9228412B2 (en) 2014-01-30 2016-01-05 Olympic Research, Inc. Well sealing via thermite reactions
US20150211327A1 (en) 2014-01-30 2015-07-30 Olympic Research, Inc. Well sealing via thermite reactions
US20150211328A1 (en) 2014-01-30 2015-07-30 Olympic Research, Inc. Well sealing via thermite reactions
GB201406071D0 (en) 2014-04-04 2014-05-21 Bisn Tec Ltd Well Casing / Tubing Disposal
GB201414565D0 (en) 2014-08-15 2014-10-01 Bisn Oil Tools Ltd Methods and apparatus for use in oil and gas well completion
US10072477B2 (en) 2014-12-02 2018-09-11 Schlumberger Technology Corporation Methods of deployment for eutectic isolation tools to ensure wellbore plugs
US20170251231A1 (en) 2015-01-05 2017-08-31 Gitcirrus, Llc System and Method for Media Synchronization and Collaboration
US10352109B2 (en) * 2015-05-20 2019-07-16 Schlumberger Technology Corporation System and methodology for coupling tubing
GB2551693B (en) 2016-05-24 2021-09-15 Bisn Tec Ltd Down-hole chemical heater and methods of operating such
GB2562208B (en) 2017-04-04 2021-04-07 Bisn Tec Ltd Improvements relating to thermally deformable annular packers
WO2018204054A1 (en) * 2017-05-01 2018-11-08 Conocophillips Company Metal seal for liner drilling

Also Published As

Publication number Publication date
EP3180492A1 (en) 2017-06-21
US20200056443A1 (en) 2020-02-20
EP3180491B1 (en) 2022-11-02
US10309187B2 (en) 2019-06-04
CA2987546C (en) 2023-06-27
GB2529275B (en) 2021-07-21
GB201505750D0 (en) 2015-05-20
US20170226819A1 (en) 2017-08-10
WO2016024123A1 (en) 2016-02-18
CA2987506C (en) 2022-12-13
EP3180492B1 (en) 2019-05-01
EP3180491A2 (en) 2017-06-21
EP3578749A1 (en) 2019-12-11
CA2987506A1 (en) 2016-02-18
GB2529275A (en) 2016-02-17
EP3126617A1 (en) 2017-02-08
US11492870B2 (en) 2022-11-08
US11525326B2 (en) 2022-12-13
CA2987496C (en) 2020-08-11
CA2987496A1 (en) 2016-02-18
NO3126617T3 (da) 2018-10-13
WO2016024121A1 (en) 2016-02-18
GB201414565D0 (en) 2014-10-01
DK3180491T3 (da) 2023-01-23
US10961806B2 (en) 2021-03-30
US12084942B2 (en) 2024-09-10
US20170234100A1 (en) 2017-08-17
WO2016024122A2 (en) 2016-02-18
US11053771B2 (en) 2021-07-06
US20170234093A1 (en) 2017-08-17
EP3126617B1 (en) 2018-05-16
WO2016024122A3 (en) 2016-04-07
US10370931B2 (en) 2019-08-06
US20210404283A1 (en) 2021-12-30
DK3126617T3 (da) 2018-08-20
DK3578749T3 (da) 2022-07-25
SA517380902B1 (ar) 2022-09-26
EP4130425A1 (en) 2023-02-08
US20220025730A1 (en) 2022-01-27
SA517380901B1 (ar) 2022-09-26
EP3578749B1 (en) 2022-05-25
CA2987546A1 (en) 2016-02-18
US20200182008A1 (en) 2020-06-11

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