ATE325936T1 - Verfahren und vorrichtung zum abdichten eines bohrloches - Google Patents

Verfahren und vorrichtung zum abdichten eines bohrloches

Info

Publication number
ATE325936T1
ATE325936T1 AT01972235T AT01972235T ATE325936T1 AT E325936 T1 ATE325936 T1 AT E325936T1 AT 01972235 T AT01972235 T AT 01972235T AT 01972235 T AT01972235 T AT 01972235T AT E325936 T1 ATE325936 T1 AT E325936T1
Authority
AT
Austria
Prior art keywords
mandrel
casing
carrier
plug
plug material
Prior art date
Application number
AT01972235T
Other languages
English (en)
Inventor
Robert David Eden
Robert Henry Eden
Original Assignee
Rawwater Engineering Company L
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 Rawwater Engineering Company L filed Critical Rawwater Engineering Company L
Application granted granted Critical
Publication of ATE325936T1 publication Critical patent/ATE325936T1/de

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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • 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
    • E21B33/134—Bridging plugs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling And Boring (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT01972235T 2000-09-26 2001-09-24 Verfahren und vorrichtung zum abdichten eines bohrloches ATE325936T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0023543.2A GB0023543D0 (en) 2000-09-26 2000-09-26 Sealing method and apparatus

Publications (1)

Publication Number Publication Date
ATE325936T1 true ATE325936T1 (de) 2006-06-15

Family

ID=9900135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01972235T ATE325936T1 (de) 2000-09-26 2001-09-24 Verfahren und vorrichtung zum abdichten eines bohrloches

Country Status (7)

Country Link
US (1) US6923263B2 (de)
EP (1) EP1339943B1 (de)
AT (1) ATE325936T1 (de)
AU (1) AU2001292015A1 (de)
DE (1) DE60119570D1 (de)
GB (1) GB0023543D0 (de)
WO (1) WO2002027137A1 (de)

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US9068411B2 (en) 2012-05-25 2015-06-30 Baker Hughes Incorporated Thermal release mechanism for downhole tools
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US20150211327A1 (en) * 2014-01-30 2015-07-30 Olympic Research, Inc. Well sealing via thermite reactions
US9394757B2 (en) 2014-01-30 2016-07-19 Olympic Research, Inc. Well sealing via thermite reactions
US9228412B2 (en) 2014-01-30 2016-01-05 Olympic Research, Inc. Well sealing via thermite reactions
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US20150340131A1 (en) * 2014-05-26 2015-11-26 Eduardo Ferreira Loures Armadillo Equipment
US9752406B2 (en) * 2014-08-13 2017-09-05 Geodynamics, Inc. Wellbore plug isolation system and method
US10180037B2 (en) 2014-08-13 2019-01-15 Geodynamics, Inc. Wellbore plug isolation system and method
US9062543B1 (en) 2014-08-13 2015-06-23 Geodyanmics, Inc. Wellbore plug isolation system and method
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
GB2549982B (en) 2016-05-06 2019-10-30 Bisn Tec Ltd Heat sources and alloys for use in down-hole operations
NO20160763A1 (en) 2016-05-06 2017-11-07 Wellguard As A wellbore system, tool and method
GB2551693B (en) * 2016-05-24 2021-09-15 Bisn Tec Ltd Down-hole chemical heater and methods of operating such
MY203147A (en) * 2016-08-19 2024-06-11 Bisn Tec Ltd Downhole operations relating to open hole gravel packs and tools for use therein
WO2018064171A1 (en) 2016-09-30 2018-04-05 Conocophillips Company Through tubing p&a with two-material plugs
US10760374B2 (en) 2016-09-30 2020-09-01 Conocophillips Company Tool for metal plugging or sealing of casing
WO2018063829A1 (en) 2016-09-30 2018-04-05 Conocophillips Company Tool for metal plugging or sealing of casing
WO2018169847A1 (en) * 2017-03-11 2018-09-20 Conocophillips Company Helical coil annular access plug and abandonment
US10385654B2 (en) * 2017-03-23 2019-08-20 Conocophillips Company System and method for sealing multilateral junctions
GB2562208B (en) 2017-04-04 2021-04-07 Bisn Tec Ltd Improvements relating to thermally deformable annular packers
WO2018191158A1 (en) * 2017-04-12 2018-10-18 Conocophillips Company Two-material p&a plug
EP3704345B1 (de) * 2017-10-30 2022-08-10 ConocoPhillips Company Durchgangsrohre mit wismutlegierungen für zuschüttung und stilllegung
GB2568519B (en) 2017-11-17 2022-09-28 Bisn Tec Ltd An expandable eutectic alloy based downhole tool and methods of deploying such
US10760375B2 (en) 2017-12-14 2020-09-01 Conocophillips Company P and A setting with exothermic material
NO345012B1 (en) * 2018-01-30 2020-08-17 Hydra Systems As A method, system and plug for providing a cross-sectional seal in a subterranean well
US11732547B2 (en) 2018-04-03 2023-08-22 Schlumberger Technology Corporation Methods, apparatus and systems for creating wellbore plugs for abandoned wells
US12000237B2 (en) 2018-06-25 2024-06-04 Rawwater Engineering Limited Well sealing material and method of producing a plug
GB2580587B (en) * 2019-01-10 2021-10-13 Isol8 Holdings Ltd Downhole method and apparatus
US10751769B1 (en) 2019-02-21 2020-08-25 Deep Isolation, Inc. Hazardous material repository systems and methods
US10975658B2 (en) 2019-05-17 2021-04-13 Baker Hughes Oilfield Operations Llc Wellbore isolation barrier including negative thermal expansion material
GB201911111D0 (en) * 2019-08-02 2019-09-18 Lees Iain Well technology apparatus and method
CN110725663B (zh) * 2019-11-06 2022-02-01 中国石油天然气股份有限公司 一种免桥塞不动管柱套损井化学堵漏工艺
US20230265745A1 (en) 2020-06-24 2023-08-24 Bp Corporation North America Inc. Sand screen assemblies for a subterranean wellbore
US12503635B2 (en) * 2020-10-21 2025-12-23 Newpark Drilling Fluids Llc Control of lost circulation through a thermally activated metallic additive
WO2022171604A1 (en) 2021-02-11 2022-08-18 Shell Internationale Research Maatschappij B.V. Method for abandoning a completed wellbore
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GB202210345D0 (en) * 2022-07-14 2022-08-31 Isol8 Holdings Ltd Plug barrier material
CA3261790A1 (en) 2022-07-14 2024-01-18 (Holdings) Limited Isol8 BARRIER OR STOPPER MATERIAL
US12459871B2 (en) * 2023-08-31 2025-11-04 Saudi Arabian Oil Company Eutectic metal alloy-containing cement and methods of use thereof

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Also Published As

Publication number Publication date
DE60119570D1 (de) 2006-06-14
WO2002027137A8 (en) 2003-12-18
WO2002027137A1 (en) 2002-04-04
US20040040710A1 (en) 2004-03-04
US6923263B2 (en) 2005-08-02
WO2002027137A9 (en) 2003-05-08
AU2001292015A1 (en) 2002-04-08
GB0023543D0 (en) 2000-11-08
EP1339943B1 (de) 2006-05-10
EP1339943A1 (de) 2003-09-03

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