GB0507538D0 - Apparatus and method - Google Patents

Apparatus and method

Info

Publication number
GB0507538D0
GB0507538D0 GBGB0507538.7A GB0507538A GB0507538D0 GB 0507538 D0 GB0507538 D0 GB 0507538D0 GB 0507538 A GB0507538 A GB 0507538A GB 0507538 D0 GB0507538 D0 GB 0507538D0
Authority
GB
United Kingdom
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Withdrawn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
GBGB0507538.7A
Other versions
GB2413600A (en
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.)
JORDAN LESLIE E
Original Assignee
JORDAN LESLIE E
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 JORDAN LESLIE E filed Critical JORDAN LESLIE E
Publication of GB0507538D0 publication Critical patent/GB0507538D0/en
Publication of GB2413600A publication Critical patent/GB2413600A/en
Withdrawn legal-status Critical Current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
GB0507538A 2004-04-30 2005-04-14 Hydraulically powered borehole pump Withdrawn GB2413600A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56703604P 2004-04-30 2004-04-30
US60953804P 2004-09-13 2004-09-13

Publications (2)

Publication Number Publication Date
GB0507538D0 true GB0507538D0 (en) 2005-05-18
GB2413600A GB2413600A (en) 2005-11-02

Family

ID=34623308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0507538A Withdrawn GB2413600A (en) 2004-04-30 2005-04-14 Hydraulically powered borehole pump

Country Status (4)

Country Link
US (1) US20050249613A1 (en)
AU (1) AU2005201667A1 (en)
CA (1) CA2504278A1 (en)
GB (1) GB2413600A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454325B2 (en) * 2007-01-30 2013-06-04 Richard F. McNichol Coaxial pumping apparatus with internal power fluid column
US9115710B2 (en) * 2004-01-29 2015-08-25 Richard F. McNichol Coaxial pumping apparatus with internal power fluid column
US20050169776A1 (en) 2004-01-29 2005-08-04 Mcnichol Richard F. Hydraulic gravity ram pump
WO2006041811A2 (en) * 2004-10-07 2006-04-20 Bj Services Company Downhole safety valve apparatus and method
AU2005318968B2 (en) * 2004-12-22 2010-07-08 Bj Services Company, U.S.A. Method and apparatus to hydraulically bypass a well tool
US7775776B2 (en) * 2005-08-19 2010-08-17 Bj Services Company, U.S.A. Method and apparatus to pump liquids from a well
US7837450B2 (en) * 2006-01-19 2010-11-23 Jerry “Jay” Moreland Water well pump
US7913754B2 (en) * 2007-01-12 2011-03-29 Bj Services Company, U.S.A. Wellhead assembly and method for an injection tubing string
MX2009007472A (en) * 2007-01-12 2009-08-17 Bj Services Co Wellhead assembly and method for an injection tubing string.
US8534185B2 (en) * 2007-04-23 2013-09-17 National Oilwell Varco, L.P. Reciprocating pump having a pressure compensated piston
AU2008312571B2 (en) * 2007-10-15 2013-05-02 Unico, Llc Cranked rod pump apparatus and method
US8708671B2 (en) * 2007-10-15 2014-04-29 Unico, Inc. Cranked rod pump apparatus and method
CA2660219C (en) * 2008-04-10 2012-08-28 Bj Services Company System and method for thru tubing deepening of gas lift
US20100143166A1 (en) * 2008-09-12 2010-06-10 Philip Head Downhole pumping system
US20110052417A1 (en) * 2009-09-01 2011-03-03 Robert Michael Wells Method of driving a well pump
US8789609B2 (en) 2010-04-07 2014-07-29 David Randolph Smith Submersible hydraulic artificial lift systems and methods of operating same
US8631875B2 (en) 2011-06-07 2014-01-21 Baker Hughes Incorporated Insert gas lift injection assembly for retrofitting string for alternative injection location
AU2018255209B2 (en) * 2017-04-17 2020-09-17 Baker Hughes Holdings, LLC Dual-walled coiled tubing with downhole flow actuated pump
CA3070414A1 (en) * 2017-07-18 2019-01-24 Richard Frederick Mcnichol Hydraulic pumping system
US11655695B2 (en) 2020-07-10 2023-05-23 Digital Downhole Inc. Rodless pump and multi-sealing hydraulic sub artificial lift system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630902A (en) * 1924-04-16 1927-05-31 William C Parrish Pumping system
US2081220A (en) * 1932-07-18 1937-05-25 Ro Ko Corp Liquid operated pump
US2185727A (en) * 1936-08-03 1940-01-02 P B Barnett Hydraulic pump
US3922116A (en) * 1974-04-15 1975-11-25 Dresser Ind Reversing mechanism for double-action hydraulic oil well pump
US4378047A (en) * 1979-02-26 1983-03-29 Elliott Guy R B Device for in situ recovery of gaseous hydrocarbons and steam
US4405291A (en) * 1980-05-22 1983-09-20 Otis Engineering Corporation Downhole double acting pump
US4403919A (en) * 1981-09-30 1983-09-13 Njuack Oil Pump Corporation Apparatus and method for pumping a liquid from a well
NO823406L (en) * 1981-11-02 1983-05-03 Otis Eng Co HYDRAULIC PUMP.
US4611974A (en) * 1984-05-30 1986-09-16 Holland John H Hydraulically operated well pump system
WO1987006653A1 (en) * 1986-04-21 1987-11-05 Rent, Ltd. High efficiency pump method and apparatus with hydraulic actuation
US4871302A (en) * 1988-01-26 1989-10-03 Milam/Clardy, Inc. Apparatus for removing fluid from the ground and method for same
NO301089B1 (en) * 1995-09-12 1997-09-08 Transocean Petroleum Technolog Method and apparatus for use in coiled tubing operations
AU7633498A (en) * 1997-06-02 1998-12-21 Ecoquip Artificial Lift Ltd. Hydraulic pump jack drive system for reciprocating an oil well pump rod
US6000480A (en) * 1997-10-01 1999-12-14 Mercur Slimhole Drilling Intervention As Arrangement in connection with drilling of oil wells especially with coil tubing
WO1999064742A1 (en) * 1998-06-11 1999-12-16 Marvel John E Fluid well pump
US6595280B2 (en) * 2001-09-03 2003-07-22 Leland Bruce Traylor Submersible well pumping system with an improved hydraulically actuated switching mechanism

Also Published As

Publication number Publication date
AU2005201667A1 (en) 2005-11-17
US20050249613A1 (en) 2005-11-10
GB2413600A (en) 2005-11-02
CA2504278A1 (en) 2005-10-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)