RO138137A2 - Pacher tip carcasă pliabilă pentru etanşare metal-pe-metal - Google Patents

Pacher tip carcasă pliabilă pentru etanşare metal-pe-metal Download PDF

Info

Publication number
RO138137A2
RO138137A2 ROA202300555A RO202300555A RO138137A2 RO 138137 A2 RO138137 A2 RO 138137A2 RO A202300555 A ROA202300555 A RO A202300555A RO 202300555 A RO202300555 A RO 202300555A RO 138137 A2 RO138137 A2 RO 138137A2
Authority
RO
Romania
Prior art keywords
collapsible
packer
piston
shell
hollow metal
Prior art date
Application number
ROA202300555A
Other languages
English (en)
Romanian (ro)
Inventor
Peng Hooi Oon
Chee Sing Kelvin Loh
Original Assignee
Halliburton Energy Services, Inc.
Halliburton Energy Services
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 Halliburton Energy Services, Inc., Halliburton Energy Services filed Critical Halliburton Energy Services, Inc.
Publication of RO138137A2 publication Critical patent/RO138137A2/ro

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
    • 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
    • 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
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Piles And Underground Anchors (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)
  • Diaphragms And Bellows (AREA)
  • Prostheses (AREA)
  • Crushing And Grinding (AREA)
  • Package Closures (AREA)
ROA202300555A 2021-06-07 2021-06-15 Pacher tip carcasă pliabilă pentru etanşare metal-pe-metal RO138137A2 (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/340,984 US20220389787A1 (en) 2021-06-07 2021-06-07 Collapsible shell packer for metal-to-metal sealing
US17/340,984 2021-06-07
PCT/US2021/037318 WO2022260685A1 (en) 2021-06-07 2021-06-15 Collapsible shell packer for metal-to-metal sealing

Publications (1)

Publication Number Publication Date
RO138137A2 true RO138137A2 (ro) 2024-04-30

Family

ID=84284948

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA202300555A RO138137A2 (ro) 2021-06-07 2021-06-15 Pacher tip carcasă pliabilă pentru etanşare metal-pe-metal

Country Status (14)

Country Link
US (1) US20220389787A1 (pl)
CN (1) CN116867952A (pl)
AU (1) AU2021450384A1 (pl)
BR (1) BR112023017476A2 (pl)
CA (1) CA3208789A1 (pl)
DE (1) DE112021007037T5 (pl)
DK (1) DK202330236A1 (pl)
ES (1) ES2958091B2 (pl)
GB (1) GB2619673B (pl)
MX (1) MX2023012927A (pl)
NO (1) NO20231034A1 (pl)
PL (1) PL446825A1 (pl)
RO (1) RO138137A2 (pl)
WO (1) WO2022260685A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12378840B2 (en) 2023-09-19 2025-08-05 Halliburton Energy Services, Inc. High-expansion dynamic inflatable packer element
US12264550B1 (en) * 2023-09-29 2025-04-01 Halliburton Energy Services, Inc. Downhole tool for sealing in openhole washouts

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US899985A (en) * 1906-09-07 1908-09-29 Gustav Huhn Hollow packing-ring for stuffing-boxes.
US1809407A (en) * 1922-05-15 1931-06-09 Garlock Packing Co Packing
US4515213A (en) * 1983-02-09 1985-05-07 Memory Metals, Inc. Packing tool apparatus for sealing well bores
US6182755B1 (en) * 1998-07-01 2001-02-06 Sandia Corporation Bellow seal and anchor
US6446717B1 (en) * 2000-06-01 2002-09-10 Weatherford/Lamb, Inc. Core-containing sealing assembly
GB2370323B (en) * 2000-12-20 2002-11-20 Fmc Corp Alternative metallic seals
GB0320252D0 (en) * 2003-08-29 2003-10-01 Caledyne Ltd Improved seal
CN101503955A (zh) * 2008-12-12 2009-08-12 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 分段完井方法及管柱
US8443907B2 (en) * 2010-06-11 2013-05-21 Baker Hughes Incorporated Apparatus and method for sealing portions of a wellbore
EP2466064A1 (en) * 2010-12-17 2012-06-20 Welltec A/S Casing anchor
GB2497124C (en) * 2011-12-01 2020-07-01 Xtreme Well Tech Limited Apparatus for use in a fluid conduit
EP2644821A1 (en) * 2012-03-30 2013-10-02 Welltec A/S An annular barrier having a flexible connection
WO2014062200A1 (en) * 2012-10-20 2014-04-24 Halliburton Energy Services, Inc. Multi-layered temperature responsive pressure isolation device
CN104563953A (zh) * 2013-10-27 2015-04-29 中国石油化工集团公司 双层钢管膨胀式管外封隔器
CN104975821B (zh) * 2014-04-04 2017-09-08 中国石油化工股份有限公司 封隔器
RO132990A2 (ro) * 2016-01-21 2018-12-28 Halliburton Energy Services, Inc. Element de etanşare cu reţinere al dispozitivului de izolare a puţului de sondă cu elemente de alunecare
CA3045773C (en) * 2017-02-07 2021-12-07 Halliburton Energy Services, Inc. Packer sealing element with non-swelling layer
GB2582872B (en) * 2018-02-27 2022-08-10 Halliburton Energy Services Inc Improved sealing element
CN108915633A (zh) * 2018-06-28 2018-11-30 中国海洋石油集团有限公司 一种可回收式封隔器
GB2587237B (en) * 2019-09-20 2022-06-15 Rubberatkins Ltd Downhole packer apparatus

Also Published As

Publication number Publication date
BR112023017476A2 (pt) 2023-12-19
ES2958091A2 (es) 2024-02-01
DE112021007037T5 (de) 2023-11-23
PL446825A1 (pl) 2024-06-03
GB2619673A (en) 2023-12-13
GB202314868D0 (en) 2023-11-08
ES2958091B2 (es) 2026-04-13
WO2022260685A1 (en) 2022-12-15
ES2958091R1 (es) 2024-06-11
NO20231034A1 (en) 2023-09-28
GB2619673B (en) 2025-07-23
CA3208789A1 (en) 2022-12-15
DK202330236A1 (en) 2023-12-20
CN116867952A (zh) 2023-10-10
MX2023012927A (es) 2023-11-13
US20220389787A1 (en) 2022-12-08
AU2021450384A1 (en) 2023-08-03

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