CA3246781A1 - Appareil et méthode d’élimination de matières solides d’un puits - Google Patents

Appareil et méthode d’élimination de matières solides d’un puits

Info

Publication number
CA3246781A1
CA3246781A1 CA3246781A CA3246781A CA3246781A1 CA 3246781 A1 CA3246781 A1 CA 3246781A1 CA 3246781 A CA3246781 A CA 3246781A CA 3246781 A CA3246781 A CA 3246781A CA 3246781 A1 CA3246781 A1 CA 3246781A1
Authority
CA
Canada
Prior art keywords
solids
well
string
jet pump
tailpipe
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
CA3246781A
Other languages
English (en)
Inventor
Scott Adam
Ewan McDonald
Cameron Jackson
Original Assignee
Production Technologies Pty 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 AU2022900070A external-priority patent/AU2022900070A0/en
Application filed by Production Technologies Pty Ltd filed Critical Production Technologies Pty Ltd
Publication of CA3246781A1 publication Critical patent/CA3246781A1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/002—Down-hole drilling fluid separation systems
    • 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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/124—Adaptation of jet-pump systems
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids

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)
  • Jet Pumps And Other Pumps (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

"Un appareil pour éliminer des solides d’un puits comprend un logement disposant d’une pompe secondaire à positionner dans une colonne de production du puits, une colonne de tuyère soutenant un corps allongé à projeter hors d’une extrémité du fond de trou de la colonne de production, un raccord pour raccorder un tubage interne positionné dans la colonne de production pour fournir un fluide sous pression, afin d’entraîner la pompe secondaire, et un conduit contournant la pompe secondaire, afin d’alimenter la colonne de tuyère en fluide sous pression, la colonne de tuyère comprenant un assemblage d’injecteur pour projeter un fluide sous pression dans le puits, afin d’agiter et de remuer les solides adjacents au corps allongé. Le corps allongé comprend un tamis d’entrée, par lequel les solides sont aspirés dans un canal interne de l’appareil, qui est en communication fluide avec une entrée de la pompe secondaire, laquelle présente une sortie pour pomper les solides dans un espace entre l’appareil et la colonne de production, afin de forcer les solides à remonter dans le puits et à en sortir. L’invention concerne aussi une méthode d’extraction de solides d’un puits au moyen de l’appareil décrit. Cette méthode comprend la fixation de l’appareil à un tubage interne, qui alimente l’appareil en fluide moteur, l’alimentation de l’appareil en fond de trou et la distribution du fluide moteur dans le tubage interne pour agiter les solides dans le puits et aspirer les solides remués dans l’appareil et hors de la sortie de la pompe secondaire, afin de forcer les solides à remonter dans le puits aux fins d’extraction."
CA3246781A 2022-01-14 2023-01-13 Appareil et méthode d’élimination de matières solides d’un puits Pending CA3246781A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2022900070A AU2022900070A0 (en) 2022-01-14 Cleaning out wells
AU2022900070 2022-01-14
PCT/AU2023/050016 WO2023133611A1 (fr) 2022-01-14 2023-01-13 Appareil et procédé d'élimination de solides d'un puits

Publications (1)

Publication Number Publication Date
CA3246781A1 true CA3246781A1 (fr) 2023-07-20

Family

ID=87278505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3246781A Pending CA3246781A1 (fr) 2022-01-14 2023-01-13 Appareil et méthode d’élimination de matières solides d’un puits

Country Status (4)

Country Link
US (1) US20250101818A1 (fr)
AU (1) AU2023208005A1 (fr)
CA (1) CA3246781A1 (fr)
WO (1) WO2023133611A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763728A (en) * 1987-07-16 1988-08-16 Lacey James J Jet-type well screen cleaner
US7172026B2 (en) * 2004-04-01 2007-02-06 Bj Services Company Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore
US20100288492A1 (en) * 2009-05-18 2010-11-18 Blackman Michael J Intelligent Debris Removal Tool
US10589287B2 (en) * 2015-07-10 2020-03-17 NGL Solids Solutions, LLC Systems and methods for oil field solid waste processing for re-injection
AU2017265099A1 (en) * 2016-11-23 2018-06-07 Integrated Oil Services Pty Ltd Method and apparatus for cleaning out wells
CA3042001C (fr) * 2018-05-01 2022-07-26 Reginald D. Creamer Pompe a jet
CA3100609C (fr) * 2018-05-24 2025-06-10 Kevin Dewayne Jones Outil de nettoyage de puits de forage
CA3141058A1 (fr) * 2019-06-20 2020-12-24 Kelvin Falk Systeme de broyage et de nettoyage de puits de forage et procedes d'utilisation

Also Published As

Publication number Publication date
US20250101818A1 (en) 2025-03-27
AU2023208005A1 (en) 2024-07-25
WO2023133611A1 (fr) 2023-07-20

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