CA2862627C - Pompe hydraulique de fond de trou - Google Patents

Pompe hydraulique de fond de trou Download PDF

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Publication number
CA2862627C
CA2862627C CA2862627A CA2862627A CA2862627C CA 2862627 C CA2862627 C CA 2862627C CA 2862627 A CA2862627 A CA 2862627A CA 2862627 A CA2862627 A CA 2862627A CA 2862627 C CA2862627 C CA 2862627C
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CA
Canada
Prior art keywords
housing
carrier assembly
jet pump
seal
carrier
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.)
Active
Application number
CA2862627A
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English (en)
Other versions
CA2862627A1 (fr
Inventor
Charles O. Stokley
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.)
TECH FLO CONSULTING LLC
Original Assignee
TECH FLO CONSULTING LLC
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 TECH FLO CONSULTING LLC filed Critical TECH FLO CONSULTING LLC
Publication of CA2862627A1 publication Critical patent/CA2862627A1/fr
Application granted granted Critical
Publication of CA2862627C publication Critical patent/CA2862627C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B43/12—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Pompe à jet hydraulique de fond de trou conçue pour offrir une meilleure flexibilité lors des opérations de puits produisant du pétrole, du gaz et/ou de l'eau. La pompe se compose d'un logement et d'un ensemble support. Le logement est fixé à un élément tubulaire fileté intérieur et traverse l'intérieur du tubage de puits jusqu'à une profondeur nécessaire à des opérations optimales. L'ensemble support monobloc est introduit et scellé dans le logement selon une bonne orientation des orifices de sortie de l'ensemble support par rapport aux orifices de sortie de logement résultant de la combinaison d'un guide coupé de façon hélicoïdale ou conique sur l'extérieur de l'ensemble support et d'une tige positionnée vers l'intérieur dans le logement. Cette caractéristique permet d'augmenter considérablement la taille intérieure des combinaisons de venturi et d'augmenter ainsi considérablement la capacité de la pompe pour produire des fluides de formation. L'ensemble support comprend une buse d'éjection et un diffuseur qui peuvent être éloignés du logement sous forme d'unité en vue de l'entretien ou d'un remplacement.
CA2862627A 2012-01-25 2013-01-23 Pompe hydraulique de fond de trou Active CA2862627C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/357,730 2012-01-25
US13/357,730 US20130189123A1 (en) 2012-01-25 2012-01-25 Hydraulic Powered Downhole Pump
PCT/US2013/022756 WO2013112593A2 (fr) 2012-01-25 2013-01-23 Pompe hydraulique de fond de trou

Publications (2)

Publication Number Publication Date
CA2862627A1 CA2862627A1 (fr) 2013-08-01
CA2862627C true CA2862627C (fr) 2019-04-02

Family

ID=48797359

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2862627A Active CA2862627C (fr) 2012-01-25 2013-01-23 Pompe hydraulique de fond de trou

Country Status (4)

Country Link
US (2) US20130189123A1 (fr)
CA (1) CA2862627C (fr)
MX (1) MX363140B (fr)
WO (1) WO2013112593A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105840560B (zh) * 2016-05-20 2017-11-17 中国石油集团渤海钻探工程有限公司 一种连续油管排液泵
US20180172020A1 (en) * 2016-12-15 2018-06-21 Saudi Arabian Oil Company Wellbore tools including smart materials
CA3115460A1 (fr) * 2018-10-04 2020-04-09 George E. Harris Pompe a jet
CN110979962B (zh) * 2019-12-05 2021-11-30 中国石油化工股份有限公司 一种防倒灌的油嘴套装置
US11371326B2 (en) 2020-06-01 2022-06-28 Saudi Arabian Oil Company Downhole pump with switched reluctance motor
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells
US12085687B2 (en) 2022-01-10 2024-09-10 Saudi Arabian Oil Company Model-constrained multi-phase virtual flow metering and forecasting with machine learning
CN120007640B (zh) * 2023-11-14 2025-11-25 中国石油天然气股份有限公司 一种管式泵下射流增效器
CN119352936B (zh) * 2024-12-30 2025-04-11 西安石油大学 一种可溶井下节流器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577611B1 (fr) * 1985-02-14 1988-04-08 Inst Francais Du Petrole Dispositif pour mettre en place un outil ou instrument dans une conduite utilisable notamment pour l'exploitation en fond de puits de pompes hydrauliques autonomes, en production par l'interieur d'un tubing
US4753577A (en) * 1986-11-03 1988-06-28 Robert F. Wright Fluid powered retrievable downhole pump
US5083609A (en) * 1990-11-19 1992-01-28 Coleman William P Down hole jet pump retrievable by reverse flow and well treatment system
US5372190A (en) * 1993-06-08 1994-12-13 Coleman; William P. Down hole jet pump
US6837313B2 (en) * 2002-01-08 2005-01-04 Weatherford/Lamb, Inc. Apparatus and method to reduce fluid pressure in a wellbore
EA003691B1 (ru) * 2000-05-31 2003-08-28 Зиновий Дмитриевич ХОМИНЕЦ Способ работы скважинной насосной установки для освоения скважин и устройство для его осуществления
GB2402443B (en) * 2002-01-22 2005-10-12 Weatherford Lamb Gas operated pump for hydrocarbon wells
US20050274527A1 (en) * 2004-04-05 2005-12-15 Misselbrook John G Apparatus and method for dewatering low pressure gradient gas wells
US7909089B2 (en) * 2007-06-21 2011-03-22 J & J Technical Services, LLC Downhole jet pump
US20090084539A1 (en) * 2007-09-28 2009-04-02 Ping Duan Downhole sealing devices having a shape-memory material and methods of manufacturing and using same

Also Published As

Publication number Publication date
MX363140B (es) 2019-03-12
MX2014009041A (es) 2015-01-26
WO2013112593A3 (fr) 2015-06-11
CA2862627A1 (fr) 2013-08-01
US20130189123A1 (en) 2013-07-25
US20150233221A1 (en) 2015-08-20
WO2013112593A2 (fr) 2013-08-01

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140724

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20240724