WO2026064366A1 - Ensemble embrayage pour train de tiges et procédés associés - Google Patents

Ensemble embrayage pour train de tiges et procédés associés

Info

Publication number
WO2026064366A1
WO2026064366A1 PCT/US2025/046728 US2025046728W WO2026064366A1 WO 2026064366 A1 WO2026064366 A1 WO 2026064366A1 US 2025046728 W US2025046728 W US 2025046728W WO 2026064366 A1 WO2026064366 A1 WO 2026064366A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
clutch
actuation
drill string
clutch assembly
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
PCT/US2025/046728
Other languages
English (en)
Inventor
Robert Mccullough
Everett HAGAR
Lisa Ying Pui YUNG
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.)
NTS Amega West USA Inc
Original Assignee
NTS Amega West USA Inc
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 US18/887,497 external-priority patent/US20260078645A1/en
Application filed by NTS Amega West USA Inc filed Critical NTS Amega West USA Inc
Publication of WO2026064366A1 publication Critical patent/WO2026064366A1/fr
Pending 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/006—Mechanical motion converting means, e.g. reduction gearings
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un ensemble embrayage (100) destiné à être utilisé dans un puits de forage (11) et pouvant être relié entre une première (38) et une seconde (39) sections d'un train de tiges. L'ensemble embrayage comprend une première partie d'assemblage pouvant être reliée à la première section du train de tiges et une seconde partie d'assemblage pouvant être reliée à la seconde section du train de tiges. La seconde partie d'assemblage comprend un arbre d'entraînement (202). L'ensemble embrayage comprend en outre un mécanisme d'embrayage libérable (206) qui verrouille sélectivement en rotation la première partie d'assemblage (203) avec la seconde partie d'assemblage (204). L'ensemble embrayage peut comprendre un ensemble palier unidirectionnel (211) permettant la rotation de l'arbre d'entraînement par rapport à la première partie d'assemblage dans un premier sens de rotation et empêchant la rotation de l'arbre d'entraînement dans un second sens de rotation opposé au premier sens de rotation. L'ensemble embrayage peut comprendre un mécanisme de vanne de dérivation (210) ayant une configuration ouverte et une configuration fermée.
PCT/US2025/046728 2024-09-17 2025-09-17 Ensemble embrayage pour train de tiges et procédés associés Pending WO2026064366A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18/887,497 US20260078645A1 (en) 2024-09-17 2024-09-17 Clutch assembly for a drill string and related methods
CA3246206 2024-09-17
CA3246206 2024-09-17
US18/887,497 2024-09-17

Publications (1)

Publication Number Publication Date
WO2026064366A1 true WO2026064366A1 (fr) 2026-03-26

Family

ID=97491263

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2025/046728 Pending WO2026064366A1 (fr) 2024-09-17 2025-09-17 Ensemble embrayage pour train de tiges et procédés associés

Country Status (1)

Country Link
WO (1) WO2026064366A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130313022A1 (en) * 2012-05-25 2013-11-28 Halliburton Energy Services Inc. Rotational locking mechanisms for drilling motors and powertrains
US20170234081A1 (en) * 2014-09-18 2017-08-17 Halliburton Energy Services, Inc. Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system
US20230295988A1 (en) 2022-03-18 2023-09-21 NTS Amega West USA, Inc Clutch assembly and related systems and methods
US20240084651A1 (en) * 2021-03-10 2024-03-14 Rockatek Limited Downhole assembly to mitigate high frequency torsional oscillation, and oscillation mitigation tool suitable for use in a downhole assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130313022A1 (en) * 2012-05-25 2013-11-28 Halliburton Energy Services Inc. Rotational locking mechanisms for drilling motors and powertrains
US20170234081A1 (en) * 2014-09-18 2017-08-17 Halliburton Energy Services, Inc. Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system
US20240084651A1 (en) * 2021-03-10 2024-03-14 Rockatek Limited Downhole assembly to mitigate high frequency torsional oscillation, and oscillation mitigation tool suitable for use in a downhole assembly
US20230295988A1 (en) 2022-03-18 2023-09-21 NTS Amega West USA, Inc Clutch assembly and related systems and methods

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