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CA3021269A1 - Pompe a piston de fond de trou a alimentation hydraulique - Google Patents

Pompe a piston de fond de trou a alimentation hydraulique Download PDF

Info

Publication number
CA3021269A1
CA3021269A1 CA3021269A CA3021269A CA3021269A1 CA 3021269 A1 CA3021269 A1 CA 3021269A1 CA 3021269 A CA3021269 A CA 3021269A CA 3021269 A CA3021269 A CA 3021269A CA 3021269 A1 CA3021269 A1 CA 3021269A1
Authority
CA
Canada
Prior art keywords
pump
piston
fluid
wellbore
chamber
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.)
Abandoned
Application number
CA3021269A
Other languages
English (en)
Inventor
Henning Hansen
Tarald Gudmestad
James Lindsay
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.)
Hansen Downhole Pump Solutions AS
Original Assignee
Hansen Downhole Pump Solutions AS
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 Hansen Downhole Pump Solutions AS filed Critical Hansen Downhole Pump Solutions AS
Publication of CA3021269A1 publication Critical patent/CA3021269A1/fr
Abandoned 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/02—Packing the free space between cylinders and pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained

Landscapes

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

Abstract

L'invention concerne une pompe de puits de forage (300) qui comprend un réceptacle pour une pompe formé dans un tube de production de puits de forage (110). Une pompe comprend un joint d'étanchéité (306) pouvant être en prise avec une surface intérieure du réceptacle, le joint d'étanchéité ayant une tige de pompe (313) qui passe de manière étanche à travers le joint d'étanchéité. La tige de pompe a un piston en prise étanche avec l'intérieur du tube sur chaque côté du joint d'étanchéité. Une conduite de fluide d'alimentation (116) est en liaison hydraulique avec l'intérieur du tube de production au-dessus et en dessous du joint d'étanchéité. Un orifice d'entrée de fluide de puits est disposé entre l'un des pistons. Un clapet de non-retour espacé longitudinalement (305) est disposé dans le tube de production de puits de forage au-dessus d'un piston supérieur des pistons.
CA3021269A 2016-04-28 2017-04-24 Pompe a piston de fond de trou a alimentation hydraulique Abandoned CA3021269A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662328811P 2016-04-28 2016-04-28
US62/328,811 2016-04-28
PCT/IB2017/052341 WO2017187315A1 (fr) 2016-04-28 2017-04-24 Pompe à piston de fond de trou à alimentation hydraulique

Publications (1)

Publication Number Publication Date
CA3021269A1 true CA3021269A1 (fr) 2017-11-02

Family

ID=58745287

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3021269A Abandoned CA3021269A1 (fr) 2016-04-28 2017-04-24 Pompe a piston de fond de trou a alimentation hydraulique

Country Status (8)

Country Link
US (1) US20190048695A1 (fr)
EP (1) EP3449095A1 (fr)
CN (1) CN109415932A (fr)
AU (1) AU2017256166A1 (fr)
CA (1) CA3021269A1 (fr)
CO (1) CO2018011535A2 (fr)
MX (1) MX2018013153A (fr)
WO (1) WO2017187315A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590631A (zh) * 2018-04-27 2018-09-28 廊坊市华海石油技术开发有限公司 一种井下泵机组及井下排液测试系统

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018197961A1 (fr) * 2017-04-25 2018-11-01 Hansen Downhole Pump Solutions A.S. Systèmes et procédés permettant de neutraliser des puits équipés de pompes à jet
RU2681021C1 (ru) * 2017-11-07 2019-03-01 Государственное бюджетное образовательное учреждение высшего образования "Альметьевский государственный нефтяной институт" Скважинный штанговый насос
CN111927398B (zh) * 2019-05-13 2022-08-30 中国石油天然气股份有限公司 煤层气采气系统及采气方法
US11396798B2 (en) 2019-08-28 2022-07-26 Liquid Rod Lift, LLC Downhole pump and method for producing well fluids
CN112814619B (zh) * 2019-11-15 2024-05-24 中国石油化工股份有限公司 分瓣减压阀及方法
US11655695B2 (en) 2020-07-10 2023-05-23 Digital Downhole Inc. Rodless pump and multi-sealing hydraulic sub artificial lift system
CN112610188B (zh) * 2020-08-07 2022-03-22 重庆科技学院 一种用于水平井“蛇曲”状水平段的助推式排水采气装置
US12416226B2 (en) * 2021-02-08 2025-09-16 Mitsubishi Heavy Industries, Ltd. Crude oil extraction pump
US12378851B2 (en) 2022-03-07 2025-08-05 Liquid Rod Lift, LLC Method and system for producing well fluids
CN116146153B (zh) * 2023-04-20 2023-07-14 天津市益彰石油科技发展有限公司 一种同轴双筒减阻举升装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081220A (en) * 1932-07-18 1937-05-25 Ro Ko Corp Liquid operated pump
US2948224A (en) * 1959-11-09 1960-08-09 Beryl A Bailey Hydraulic pump
US3849030A (en) * 1973-03-22 1974-11-19 Kobe Inc Fluid operated pump with opposed pistons and valve in middle
US3922116A (en) * 1974-04-15 1975-11-25 Dresser Ind Reversing mechanism for double-action hydraulic oil well pump
US4350082A (en) * 1979-03-05 1982-09-21 Dresser Industries, Inc. Pump piston having ring lubrication means
US4293287A (en) * 1979-03-21 1981-10-06 Dresser Industries, Inc. Reversing valve assembly for a fluid operated well pump
CN1231654C (zh) * 2003-02-17 2005-12-14 北京迪威尔石油天然气技术开发有限公司 无杆液压抽油系统及其驱动的液压抽油泵
CA2769919C (fr) * 2009-08-04 2017-10-24 Depiak Industrial Technology Corporation Moteur lineaire alternatif entraine par fluide
CA2709048A1 (fr) * 2009-08-04 2011-02-04 Select Lift Inc. Pompe de levage et de transfert artificiel
US8991504B2 (en) 2011-06-08 2015-03-31 Hansen Energy Solutions Llc Single and multi-chamber wellbore pumps for fluid lifting
CN104929595B (zh) * 2015-06-23 2017-06-16 中国石油集团渤海钻探工程有限公司 脉动压力驱动自平衡活塞泵排液装置及其工艺方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590631A (zh) * 2018-04-27 2018-09-28 廊坊市华海石油技术开发有限公司 一种井下泵机组及井下排液测试系统
CN108590631B (zh) * 2018-04-27 2023-12-22 廊坊市华海石油技术开发有限公司 一种井下泵机组及井下排液测试系统

Also Published As

Publication number Publication date
CO2018011535A2 (es) 2018-11-13
WO2017187315A9 (fr) 2017-12-21
CN109415932A (zh) 2019-03-01
MX2018013153A (es) 2019-03-28
US20190048695A1 (en) 2019-02-14
AU2017256166A1 (en) 2018-11-15
EP3449095A1 (fr) 2019-03-06
WO2017187315A1 (fr) 2017-11-02

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20181017

FZDE Discontinued

Effective date: 20210831

FZDE Discontinued

Effective date: 20210831