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GB2610765B - Bismuth method of abandoning a well - Google Patents

Bismuth method of abandoning a well Download PDF

Info

Publication number
GB2610765B
GB2610765B GB2218567.2A GB202218567A GB2610765B GB 2610765 B GB2610765 B GB 2610765B GB 202218567 A GB202218567 A GB 202218567A GB 2610765 B GB2610765 B GB 2610765B
Authority
GB
United Kingdom
Prior art keywords
abandoning
well
bismuth method
bismuth
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.)
Active
Application number
GB2218567.2A
Other versions
GB2610765A (en
GB202218567D0 (en
Inventor
Head Philip
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.)
Panda Seal International Ltd
Original Assignee
Panda Seal International 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
Priority claimed from GBGB2008660.9A external-priority patent/GB202008660D0/en
Priority claimed from GBGB2015348.2A external-priority patent/GB202015348D0/en
Application filed by Panda Seal International Ltd filed Critical Panda Seal International Ltd
Publication of GB202218567D0 publication Critical patent/GB202218567D0/en
Publication of GB2610765A publication Critical patent/GB2610765A/en
Application granted granted Critical
Publication of GB2610765B publication Critical patent/GB2610765B/en
Active 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
    • 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
    • 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
    • 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
    • E21B17/028—Electrical or electro-magnetic connections
    • 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
    • E21B33/12—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
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves

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)
  • Fuses (AREA)
  • Pipe Accessories (AREA)
GB2218567.2A 2020-06-09 2021-06-09 Bismuth method of abandoning a well Active GB2610765B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB2008660.9A GB202008660D0 (en) 2020-06-09 2020-06-09 Thermite method of abandoning a well
GBGB2015348.2A GB202015348D0 (en) 2020-09-28 2020-09-28 Bismuth method of abandoning a well
PCT/GB2021/051434 WO2021250404A1 (en) 2020-06-09 2021-06-09 Bismuth method of abandoning a well

Publications (3)

Publication Number Publication Date
GB202218567D0 GB202218567D0 (en) 2023-01-25
GB2610765A GB2610765A (en) 2023-03-15
GB2610765B true GB2610765B (en) 2024-02-21

Family

ID=77249837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2218567.2A Active GB2610765B (en) 2020-06-09 2021-06-09 Bismuth method of abandoning a well

Country Status (4)

Country Link
US (1) US20230243234A1 (en)
CA (1) CA3182237A1 (en)
GB (1) GB2610765B (en)
WO (1) WO2021250404A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4180620A1 (en) * 2021-11-10 2023-05-17 Welltec Oilfield Solutions AG Downhole closure unit and annular barrier with downhole closure unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011151271A1 (en) * 2010-06-04 2011-12-08 Bisn Tec Ltd Method and apparatus for use in well abandonment
WO2014096857A2 (en) * 2012-12-20 2014-06-26 Bisn Tec Ltd Heat sources and alloys for use in down-hole applications
WO2016161283A1 (en) * 2015-04-02 2016-10-06 Schlumberger Technology Corporation Wellbore plug and abandonment
US20180298715A1 (en) * 2017-04-12 2018-10-18 Conocophillips Company Two-material p&a plug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018063822A1 (en) * 2016-09-30 2018-04-05 Conocophillips Company Nano-thermite well plug
CA3133384A1 (en) * 2019-03-12 2020-09-17 Panda-Seal International Ltd Thermite method of abandoning a well

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011151271A1 (en) * 2010-06-04 2011-12-08 Bisn Tec Ltd Method and apparatus for use in well abandonment
WO2014096857A2 (en) * 2012-12-20 2014-06-26 Bisn Tec Ltd Heat sources and alloys for use in down-hole applications
WO2016161283A1 (en) * 2015-04-02 2016-10-06 Schlumberger Technology Corporation Wellbore plug and abandonment
US20180298715A1 (en) * 2017-04-12 2018-10-18 Conocophillips Company Two-material p&a plug

Also Published As

Publication number Publication date
GB2610765A (en) 2023-03-15
CA3182237A1 (en) 2021-12-16
WO2021250404A1 (en) 2021-12-16
GB202218567D0 (en) 2023-01-25
US20230243234A1 (en) 2023-08-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20240118 AND 20240124