CA2683236C - Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz - Google Patents

Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz Download PDF

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Publication number
CA2683236C
CA2683236C CA2683236A CA2683236A CA2683236C CA 2683236 C CA2683236 C CA 2683236C CA 2683236 A CA2683236 A CA 2683236A CA 2683236 A CA2683236 A CA 2683236A CA 2683236 C CA2683236 C CA 2683236C
Authority
CA
Canada
Prior art keywords
alloy
well
well casing
casing
plug
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.)
Expired - Fee Related
Application number
CA2683236A
Other languages
English (en)
Other versions
CA2683236A1 (fr
Inventor
Homer L. Spencer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2683236A1 publication Critical patent/CA2683236A1/fr
Application granted granted Critical
Publication of CA2683236C publication Critical patent/CA2683236C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/005—Waste disposal systems
    • E21B41/0057—Disposal of a fluid by injection into a subterranean formation
    • E21B41/0064—Carbon dioxide sequestration
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Earth Drilling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un procédé pour former un bouchon de fond de puits dans un tubage de puits abandonné afin dempêcher que le gaz sécoule à travers le bouchon et atteigne la surface, particulièrement dans des projets de séquestration du CO2. Une fraise permet le fraisage dune section longitudinale du périmètre du tubage de puits et du ciment et des débris environnants pour exposer le puits de forage. Un élément chauffant contenant un alliage métallique solide est abaissé dans le tubage et lalliage est fondu de manière quil remplisse la zone fraisée et sécoule dans la face du puits. Lélément chauffant est retiré pour permettre à lalliage de se solidifier. Le tubage supérieur permet de limiter tout mouvement du bouchon à la suite de la solidification de lalliage.
CA2683236A 2008-10-20 2009-10-20 Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz Expired - Fee Related CA2683236C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10693608P 2008-10-20 2008-10-20
US61/106,936 2008-10-20
US12/582,307 2009-10-20
US12/582,307 US20100155085A1 (en) 2008-10-20 2009-10-20 Method and apparatus for sealing wells in co2 sequestration projects

Publications (2)

Publication Number Publication Date
CA2683236A1 CA2683236A1 (fr) 2010-04-20
CA2683236C true CA2683236C (fr) 2017-06-20

Family

ID=42122707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2683236A Expired - Fee Related CA2683236C (fr) 2008-10-20 2009-10-20 Procede et appareil pour former un bouchon en alliage dans un puits de petrole ou de gaz

Country Status (2)

Country Link
US (1) US20100155085A1 (fr)
CA (1) CA2683236C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215394B2 (en) * 2009-06-09 2012-07-10 Baker Hughes Incorporated Control line patch
CA2688704C (fr) 2009-12-15 2016-04-26 Rawwater Engineering Company Limited Procede et appareil de scellement
GB201223055D0 (en) * 2012-12-20 2013-02-06 Carragher Paul Method and apparatus for use in well abandonment
WO2016069596A1 (fr) * 2014-10-27 2016-05-06 Schlumberger Canada Limited Fenêtre de tubage eutectique
GB201505620D0 (en) 2015-04-01 2015-05-13 Wardley Michael Specification for method of abandoning a well
US10760374B2 (en) 2016-09-30 2020-09-01 Conocophillips Company Tool for metal plugging or sealing of casing
WO2018063829A1 (fr) 2016-09-30 2018-04-05 Conocophillips Company Outil destiné à l'obturation ou à l'étanchéité métallique d'un boîtier
WO2018064171A1 (fr) 2016-09-30 2018-04-05 Conocophillips Company Bouchage et abandon par la colonne de production avec des bouchons à deux matériaux
WO2018169847A1 (fr) 2017-03-11 2018-09-20 Conocophillips Company Bouchon et abandon d'accès annulaire à bobines hélicoïdales
WO2018191158A1 (fr) 2017-04-12 2018-10-18 Conocophillips Company Bouchon de p&a à deux matériaux
EP3704345B1 (fr) * 2017-10-30 2022-08-10 ConocoPhillips Company Procédé de bouchage et abandon par tube traversant avec alliages de bismuth
US11732547B2 (en) * 2018-04-03 2023-08-22 Schlumberger Technology Corporation Methods, apparatus and systems for creating wellbore plugs for abandoned wells
US20220018201A1 (en) * 2020-07-14 2022-01-20 Saudi Arabian Oil Company Casing annulus leakage repair method and system
NO347280B1 (en) * 2021-06-25 2023-08-21 Interwell Norway As Downhole millable permanent plug
CN115749954B (zh) * 2022-09-13 2026-04-07 中国海洋大学 一种利用废旧矿井来封存含碳化合物的输送防溢出装置
CN116988761A (zh) * 2023-04-28 2023-11-03 北京工业大学 一种井下金属封堵实施方法
CN117489294A (zh) * 2023-07-19 2024-02-02 瑞诺思新能源科技(北京)有限公司 一种针对缝洞发育地层进行裸眼堵漏的方法
US12473797B2 (en) * 2024-04-12 2025-11-18 Saudi Arabian Oil Company Eutectic alloy system for concentric casing string cement repair
CN121253792B (zh) * 2025-12-05 2026-02-27 中国石油大学(北京)克拉玛依校区 低熔点合金井筒封堵材料密封评价装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667010A (en) * 1995-03-21 1997-09-16 Steelhead Reclamation Ltd. Process and plug for well abandonment
US6942032B2 (en) * 2002-11-06 2005-09-13 Thomas A. La Rovere Resistive down hole heating tool

Also Published As

Publication number Publication date
US20100155085A1 (en) 2010-06-24
CA2683236A1 (fr) 2010-04-20

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Effective date: 20141208

MKLA Lapsed

Effective date: 20191021