EP4627184A4 - Passiv orientierte pistole für plug-and-demissionsanwendungen - Google Patents

Passiv orientierte pistole für plug-and-demissionsanwendungen

Info

Publication number
EP4627184A4
EP4627184A4 EP23913449.7A EP23913449A EP4627184A4 EP 4627184 A4 EP4627184 A4 EP 4627184A4 EP 23913449 A EP23913449 A EP 23913449A EP 4627184 A4 EP4627184 A4 EP 4627184A4
Authority
EP
European Patent Office
Prior art keywords
orientated
passively
gun
plug
abandonment
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.)
Pending
Application number
EP23913449.7A
Other languages
English (en)
French (fr)
Other versions
EP4627184A1 (de
Inventor
Matthew Edward Billingham
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.)
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Original Assignee
Services Petroliers Schlumberger SA
Schlumberger Technology BV
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 Services Petroliers Schlumberger SA, Schlumberger Technology BV filed Critical Services Petroliers Schlumberger SA
Publication of EP4627184A1 publication Critical patent/EP4627184A1/de
Publication of EP4627184A4 publication Critical patent/EP4627184A4/de
Pending legal-status Critical Current

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
EP23913449.7A 2022-12-28 2023-12-13 Passiv orientierte pistole für plug-and-demissionsanwendungen Pending EP4627184A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263477469P 2022-12-28 2022-12-28
PCT/US2023/083872 WO2024145013A1 (en) 2022-12-28 2023-12-13 Passively orientated gun for plug and abandonment applications

Publications (2)

Publication Number Publication Date
EP4627184A1 EP4627184A1 (de) 2025-10-08
EP4627184A4 true EP4627184A4 (de) 2026-03-11

Family

ID=91719165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23913449.7A Pending EP4627184A4 (de) 2022-12-28 2023-12-13 Passiv orientierte pistole für plug-and-demissionsanwendungen

Country Status (2)

Country Link
EP (1) EP4627184A4 (de)
WO (1) WO2024145013A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070158109A1 (en) * 2006-01-11 2007-07-12 Schlumberger Technology Corporation Perforating Gun
US20080264639A1 (en) * 2001-04-27 2008-10-30 Schlumberger Technology Corporation Method and Apparatus for Orienting Perforating Devices
WO2017064472A1 (en) * 2015-10-12 2017-04-20 Silixa Ltd. Method and system for downhole object location and orientation determination
NO20211006A1 (en) * 2019-04-24 2021-08-20 Halliburton Energy Services Inc Apparatus and method for behind casing washout

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017024266A1 (en) * 2015-08-06 2017-02-09 Hunting Titan, Inc. Shaped charge retaining device
WO2018144901A1 (en) * 2017-02-03 2018-08-09 Geodynamics, Inc. Proppant transport efficiency system and method
CN111764873B (zh) * 2020-06-24 2022-06-17 西安物华巨能爆破器材有限责任公司 一种电缆输送过油管射孔用无枪身单元枪

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080264639A1 (en) * 2001-04-27 2008-10-30 Schlumberger Technology Corporation Method and Apparatus for Orienting Perforating Devices
US20070158109A1 (en) * 2006-01-11 2007-07-12 Schlumberger Technology Corporation Perforating Gun
WO2017064472A1 (en) * 2015-10-12 2017-04-20 Silixa Ltd. Method and system for downhole object location and orientation determination
NO20211006A1 (en) * 2019-04-24 2021-08-20 Halliburton Energy Services Inc Apparatus and method for behind casing washout

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ALMAGUER JIM ET AL: "Orienting Perforations in the Right Direction", OILFIELD REVIEW, 1 January 2002 (2002-01-01), pages 16 - 31, XP093346365 *
See also references of WO2024145013A1 *

Also Published As

Publication number Publication date
EP4627184A1 (de) 2025-10-08
WO2024145013A1 (en) 2024-07-04

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A4 Supplementary search report drawn up and despatched

Effective date: 20260209

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 43/116 20060101AFI20260203BHEP

Ipc: E21B 43/119 20060101ALI20260203BHEP

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