EP3921512A4 - Hydraulisch aktivierte doppelbehälterpumpe - Google Patents

Hydraulisch aktivierte doppelbehälterpumpe Download PDF

Info

Publication number
EP3921512A4
EP3921512A4 EP20751883.8A EP20751883A EP3921512A4 EP 3921512 A4 EP3921512 A4 EP 3921512A4 EP 20751883 A EP20751883 A EP 20751883A EP 3921512 A4 EP3921512 A4 EP 3921512A4
Authority
EP
European Patent Office
Prior art keywords
double hydraulic
hydraulic activated
pump
activated receptacle
receptacle pump
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.)
Withdrawn
Application number
EP20751883.8A
Other languages
English (en)
French (fr)
Other versions
EP3921512A1 (de
Inventor
Xiaonan LU
Scott Clayton Strattan
Lyon Euiyeol Hong
Randal PERISHO
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Baker Hughes Oilfield Operations 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 Baker Hughes Oilfield Operations LLC filed Critical Baker Hughes Oilfield Operations LLC
Publication of EP3921512A1 publication Critical patent/EP3921512A1/de
Publication of EP3921512A4 publication Critical patent/EP3921512A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
    • 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
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/2607—Surface equipment specially adapted for fracturing operations
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
EP20751883.8A 2019-02-04 2020-02-03 Hydraulisch aktivierte doppelbehälterpumpe Withdrawn EP3921512A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962800863P 2019-02-04 2019-02-04
US16/779,237 US20200248680A1 (en) 2019-02-04 2020-01-31 Double hydraulic activated receptacle pump
PCT/US2020/016409 WO2020163232A1 (en) 2019-02-04 2020-02-03 Double hydraulic activated receptacle pump

Publications (2)

Publication Number Publication Date
EP3921512A1 EP3921512A1 (de) 2021-12-15
EP3921512A4 true EP3921512A4 (de) 2022-10-05

Family

ID=71835789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20751883.8A Withdrawn EP3921512A4 (de) 2019-02-04 2020-02-03 Hydraulisch aktivierte doppelbehälterpumpe

Country Status (6)

Country Link
US (1) US20200248680A1 (de)
EP (1) EP3921512A4 (de)
CN (1) CN113348295A (de)
AU (1) AU2020217565B2 (de)
BR (1) BR112021014417A2 (de)
WO (1) WO2020163232A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11713659B2 (en) * 2020-03-25 2023-08-01 Baker Hughes Oilfield Operations, Llc Retrievable hydraulically actuated well pump
US12473907B1 (en) 2025-03-20 2025-11-18 James R. Redfearn Double-acting downhole hydraulic reciprocating pump system and methods of using same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778355A (en) * 1984-05-30 1988-10-18 John And Martin Holland And Associates Limited Partnership Well pump system
US20040241024A1 (en) * 2003-05-28 2004-12-02 Bradford Floyd John Fluid balanced pump
US20050109516A1 (en) * 2003-11-25 2005-05-26 Wilson Brown L. Rotary and reciprocal well pump system
US20060124298A1 (en) * 2004-12-14 2006-06-15 Howard Geier Pumping water from a natural gas well

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616773A (en) * 1923-12-26 1927-02-08 James A Warren Pumping mechanism and system
US1616774A (en) * 1924-09-20 1927-02-08 James A Warren Pumping mechanism and system
US2837029A (en) * 1954-09-14 1958-06-03 United States Steel Corp Hydraulic subsurface pump and motor
US3779671A (en) * 1972-01-28 1973-12-18 R Lybecker Hydraulic driven piston pump
US3922116A (en) * 1974-04-15 1975-11-25 Dresser Ind Reversing mechanism for double-action hydraulic oil well pump
US4295801A (en) * 1979-07-31 1981-10-20 Bennett Robert W Fluid-powered submersible sampling pump
US4405291A (en) * 1980-05-22 1983-09-20 Otis Engineering Corporation Downhole double acting pump
US4421463A (en) * 1981-07-08 1983-12-20 Jeff D. Morgan Downhole pump
US4880363A (en) * 1984-05-30 1989-11-14 John And Martin Holland And Associates Well pump system
US5042149A (en) * 1984-05-30 1991-08-27 John Holland Method of assembling a well pump
US4925374A (en) * 1989-01-09 1990-05-15 Carrens Donald E Down hole hydraulically actuated pump
US5104296A (en) * 1990-09-04 1992-04-14 Roeder George K Engine end for a downhole hydraulically actuated pump assembly
US5996688A (en) * 1998-04-28 1999-12-07 Ecoquip Artificial Lift, Ltd. Hydraulic pump jack drive system for reciprocating an oil well pump rod
CA2451918C (en) * 2003-12-18 2011-07-12 Ici Solutions Inc. Pumping assembly
US20050169776A1 (en) * 2004-01-29 2005-08-04 Mcnichol Richard F. Hydraulic gravity ram pump
US8066496B2 (en) * 2005-04-11 2011-11-29 Brown T Leon Reciprocated pump system for use in oil wells
CN101532486B (zh) * 2008-03-11 2013-04-03 浙江中科德润科技有限公司 抽油模块及抽油系统
US8449265B2 (en) * 2010-05-26 2013-05-28 National Oilwell Varco, L.P. Hydraulically actuated reciprocating pump
US9028229B2 (en) * 2010-09-21 2015-05-12 David Joseph Bolt Wellbore fluid removal systems and methods
WO2013082386A1 (en) * 2011-12-02 2013-06-06 Schlumberger Canada Limited Pump actuated valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778355A (en) * 1984-05-30 1988-10-18 John And Martin Holland And Associates Limited Partnership Well pump system
US20040241024A1 (en) * 2003-05-28 2004-12-02 Bradford Floyd John Fluid balanced pump
US20050109516A1 (en) * 2003-11-25 2005-05-26 Wilson Brown L. Rotary and reciprocal well pump system
US20060124298A1 (en) * 2004-12-14 2006-06-15 Howard Geier Pumping water from a natural gas well

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020163232A1 *

Also Published As

Publication number Publication date
AU2020217565A1 (en) 2021-08-26
AU2020217565B2 (en) 2022-12-01
US20200248680A1 (en) 2020-08-06
WO2020163232A1 (en) 2020-08-13
CN113348295A (zh) 2021-09-03
EP3921512A1 (de) 2021-12-15
BR112021014417A2 (pt) 2021-09-21

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