EP4594596A4 - Procédé de gestion d'hydrates - Google Patents

Procédé de gestion d'hydrates

Info

Publication number
EP4594596A4
EP4594596A4 EP23874003.9A EP23874003A EP4594596A4 EP 4594596 A4 EP4594596 A4 EP 4594596A4 EP 23874003 A EP23874003 A EP 23874003A EP 4594596 A4 EP4594596 A4 EP 4594596A4
Authority
EP
European Patent Office
Prior art keywords
hydratic
management procedures
procedures
management
hydratic management
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
EP23874003.9A
Other languages
German (de)
English (en)
Other versions
EP4594596A1 (fr
Inventor
David John Knight
Brian Edward Messenger
James Alex Mcrae
Simon Hunter
Sijia Hu
Archana Patel
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.)
Cameron Technologies Ltd
Original Assignee
Cameron Technologies 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
Application filed by Cameron Technologies Ltd filed Critical Cameron Technologies Ltd
Publication of EP4594596A1 publication Critical patent/EP4594596A1/fr
Publication of EP4594596A4 publication Critical patent/EP4594596A4/fr
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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP23874003.9A 2022-09-30 2023-09-29 Procédé de gestion d'hydrates Pending EP4594596A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263377774P 2022-09-30 2022-09-30
PCT/US2023/075569 WO2024073701A1 (fr) 2022-09-30 2023-09-29 Procédé de gestion d'hydrates

Publications (2)

Publication Number Publication Date
EP4594596A1 EP4594596A1 (fr) 2025-08-06
EP4594596A4 true EP4594596A4 (fr) 2026-02-11

Family

ID=90479100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23874003.9A Pending EP4594596A4 (fr) 2022-09-30 2023-09-29 Procédé de gestion d'hydrates

Country Status (2)

Country Link
EP (1) EP4594596A4 (fr)
WO (1) WO2024073701A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223713A1 (en) * 2005-04-05 2006-10-05 Bj Services Company Method of completing a well with hydrate inhibitors
US20100018712A1 (en) * 2008-07-25 2010-01-28 Baker Hugues Incorporated Method of transitioning to kinetic hydrate inhibitors in multiple tie-in well systems
US20100193194A1 (en) * 2007-09-25 2010-08-05 Stoisits Richard F Method For Managing Hydrates In Subsea Production Line
WO2011075242A2 (fr) * 2009-12-18 2011-06-23 Baker Hughes Incorporated Inhibiteurs cinétiques d'hydrates gazeux dans des fluides de complétion
US20180265647A1 (en) * 2015-05-27 2018-09-20 Commonwealth Scientific And Industrial Research Organisation Hydrate inhibitor carrying hydrogel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020027885A1 (fr) * 2018-08-01 2020-02-06 Halliburton Energy Services, Inc. Inhibiteur d'hydrates de gaz de faible densité

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223713A1 (en) * 2005-04-05 2006-10-05 Bj Services Company Method of completing a well with hydrate inhibitors
US20100193194A1 (en) * 2007-09-25 2010-08-05 Stoisits Richard F Method For Managing Hydrates In Subsea Production Line
US20100018712A1 (en) * 2008-07-25 2010-01-28 Baker Hugues Incorporated Method of transitioning to kinetic hydrate inhibitors in multiple tie-in well systems
WO2011075242A2 (fr) * 2009-12-18 2011-06-23 Baker Hughes Incorporated Inhibiteurs cinétiques d'hydrates gazeux dans des fluides de complétion
US20180265647A1 (en) * 2015-05-27 2018-09-20 Commonwealth Scientific And Industrial Research Organisation Hydrate inhibitor carrying hydrogel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
S BRUSTAD ET AL: "Hydrate Prevention using MEG instead of MeOH: Impact of experience from major Norwegian developments on technology selection for injection and recovery of MEG", AKER KVAERNER ENGINEERING AND TECHNOLOGY COPYRIGHT, 2 May 2005 (2005-05-02), pages 2 - 5, XP055085995, Retrieved from the Internet <URL:https://onepetro.org/OTCONF/proceedings-abstract/05OTC/05OTC/OTC-17355-MS/29651> [retrieved on 20131030], DOI: 10.4043/17355-MS *
See also references of WO2024073701A1 *

Also Published As

Publication number Publication date
EP4594596A1 (fr) 2025-08-06
WO2024073701A1 (fr) 2024-04-04

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20260109

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 43/25 20060101AFI20260102BHEP

Ipc: E21B 43/16 20060101ALI20260102BHEP

Ipc: E21B 43/013 20060101ALI20260102BHEP

Ipc: E21B 37/06 20060101ALI20260102BHEP