CA2763162C - Pompe aspirante hydraulique pour champ petrolifere - Google Patents

Pompe aspirante hydraulique pour champ petrolifere Download PDF

Info

Publication number
CA2763162C
CA2763162C CA2763162A CA2763162A CA2763162C CA 2763162 C CA2763162 C CA 2763162C CA 2763162 A CA2763162 A CA 2763162A CA 2763162 A CA2763162 A CA 2763162A CA 2763162 C CA2763162 C CA 2763162C
Authority
CA
Canada
Prior art keywords
hydraulic
cylinder
piston
cylinder assembly
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.)
Expired - Fee Related
Application number
CA2763162A
Other languages
English (en)
Other versions
CA2763162A1 (fr
Inventor
Gerry L. Lorimer
Denis Blaquiere
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.)
National Oilwell Varco LP
Original Assignee
National Oilwell Varco LP
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 National Oilwell Varco LP filed Critical National Oilwell Varco LP
Publication of CA2763162A1 publication Critical patent/CA2763162A1/fr
Application granted granted Critical
Publication of CA2763162C publication Critical patent/CA2763162C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • 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

Abstract

La présente invention concerne une unité de pompe aspirante pour champ pétrolifère à entraînement hydraulique orientée verticalement présentant un système hydraulique simplifié. Le système utilise une paire de vérins hydrauliques de levage à simple effet en tandem avec une paire de vérins hydrauliques de levage à double effet réagissant mutuellement avec des accumulateurs hydrauliques pour former un système hydraulique robuste efficace sur le plan énergétique conçu avec un nombre réduit de composants.
CA2763162A 2009-06-02 2010-06-01 Pompe aspirante hydraulique pour champ petrolifere Expired - Fee Related CA2763162C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18326409P 2009-06-02 2009-06-02
US61/183,264 2009-06-02
PCT/US2010/036807 WO2010141405A2 (fr) 2009-06-02 2010-06-01 Pompe aspirante hydraulique pour champ pétrolifère

Publications (2)

Publication Number Publication Date
CA2763162A1 CA2763162A1 (fr) 2010-12-09
CA2763162C true CA2763162C (fr) 2014-08-12

Family

ID=43218903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2763162A Expired - Fee Related CA2763162C (fr) 2009-06-02 2010-06-01 Pompe aspirante hydraulique pour champ petrolifere

Country Status (6)

Country Link
US (1) US20100300679A1 (fr)
EP (1) EP2438264A2 (fr)
AU (1) AU2010256864B2 (fr)
CA (1) CA2763162C (fr)
MX (1) MX2011012819A (fr)
WO (1) WO2010141405A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2770006A1 (fr) * 2011-03-04 2012-09-04 Leonard C. Sotz Procede et appareil pour le pompage de liquides
US9291036B2 (en) * 2011-06-06 2016-03-22 Reel Power Licensing Corp. Method for increasing subsea accumulator volume
CN103291247B (zh) * 2012-02-27 2015-12-09 姜成华 立式液压抽油机
US9822777B2 (en) 2014-04-07 2017-11-21 i2r Solutions USA LLC Hydraulic pumping assembly, system and method
CA2950095C (fr) * 2014-07-08 2018-11-20 Halliburton Energy Services, Inc. Cylindre a trois chambre a contrepoids pour accumulateur pour des operations de levage artificiel
US9828979B2 (en) * 2014-07-08 2017-11-28 Halliburton Energy Services, Inc. Accumulator over hydraulic pump double-acting cylinder for artificial lift operations
US9631464B2 (en) 2014-07-08 2017-04-25 Halliburton Energy Services, Inc. Pneumatic-on-top counterbalanced three-chamber cylinder for artificial lift operations
US10047739B2 (en) 2014-12-31 2018-08-14 Zedi Canada Inc. Pump jack system and method
CN108843275B (zh) * 2018-06-12 2020-11-20 刘长年 第四代高效长冲程长寿命智能式机电液抽油机
CN108798605A (zh) * 2018-08-23 2018-11-13 穆牧之 智能化控制数字液压抽油机
RU187964U1 (ru) * 2018-12-13 2019-03-26 Общество с ограниченной ответственностью "Пермская нефтяная инжиниринговая компания" Устройство установки на скважине гидравлического цилиндра привода штангового скважинного насоса
RU188939U1 (ru) * 2019-02-08 2019-04-30 Общество с ограниченной ответственностью "Пермская нефтяная инжиниринговая компания" Гидравлический привод штангового скважинного насоса
CA3080552A1 (fr) 2020-05-01 2021-11-01 Richard K. Young Ascenseurs a tige polie et methodes d`utilisation connexes
RU2754247C1 (ru) * 2020-12-18 2021-08-31 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Способ добычи высоковязкой нефти на малых глубинах и устройство для его осуществления
CN115126418B (zh) * 2022-08-30 2022-12-09 东营市昆昆科技有限责任公司 一种基于一口井位钻出多个井眼的钻井方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405605A (en) 1966-06-14 1968-10-15 Milburn M. Ross Hydraulic pump jack means
US3632234A (en) * 1969-11-04 1972-01-04 Pump Specialties Inc Method and apparatus for actuating a subsurface reciprocal well pump
US4201115A (en) 1978-07-11 1980-05-06 Ogles Ethridge F Oil well pump jack with dual hydraulic operating cylinders
US4198820A (en) 1978-08-21 1980-04-22 N L Industries, Inc. Pumping unit for a well pump
CA1070216A (fr) * 1979-02-22 1980-01-22 John C. Carlson Chevalet de pompage pour puits
US4347049A (en) * 1980-06-17 1982-08-31 Anderson John M Balance hydraulic pumping unit
US4400141A (en) * 1981-06-23 1983-08-23 Lee Jack E Hydraulic pump unit
US4512149A (en) * 1982-02-11 1985-04-23 Weaver Paul E Oil well pumping unit
US4646517A (en) * 1983-04-11 1987-03-03 Wright Charles P Hydraulic well pumping apparatus
US4698968A (en) 1985-12-06 1987-10-13 Black Gold Development Corporation Pumping unit
US4762473A (en) 1986-02-05 1988-08-09 Tieben James B Pumping unit drive system
US4761120A (en) * 1986-06-23 1988-08-02 Mayer James R Well pumping unit and control system
US4848085A (en) * 1988-02-23 1989-07-18 Dynamic Hydraulic Systems, Inc. Oil-well pumping system or the like
DE69022985T2 (de) * 1989-10-11 1996-03-21 Hitachi Construction Machinery Hydraulische antriebsanordnung fuer hochbau/oder bauausruestung.
US5536150A (en) * 1994-07-28 1996-07-16 Tucker; Joe W. Hydraulic-pneumatic stroke reversal system for pumping units, and its application in preferred embodiments
CA2703053C (fr) * 2007-10-15 2015-01-06 Unico, Inc. Appareil de pompe a tige coudee et procede

Also Published As

Publication number Publication date
US20100300679A1 (en) 2010-12-02
WO2010141405A4 (fr) 2011-06-09
AU2010256864B2 (en) 2015-01-22
WO2010141405A2 (fr) 2010-12-09
EP2438264A2 (fr) 2012-04-11
AU2010256864A1 (en) 2011-12-08
WO2010141405A3 (fr) 2011-03-31
MX2011012819A (es) 2011-12-16
CA2763162A1 (fr) 2010-12-09

Similar Documents

Publication Publication Date Title
CA2763162C (fr) Pompe aspirante hydraulique pour champ petrolifere
US8944157B2 (en) Hydro pneumatic lifting system and method
US5996688A (en) Hydraulic pump jack drive system for reciprocating an oil well pump rod
US4761120A (en) Well pumping unit and control system
US8539723B2 (en) Back pressured hydraulic pump for sucker rod
CN201588602U (zh) 节能液压抽油机
US4762473A (en) Pumping unit drive system
US20080118382A1 (en) Back pressured hydraulic pump for sucker rod
WO2008005088A2 (fr) Système de pompe de relevage bicylindre et procédé associé
US20130343928A1 (en) Lift system
CN102900400B (zh) 采用复合式气液缸的紧凑型液压抽油机
US4350080A (en) Apparatus to pump multiple wells
RU106650U1 (ru) Скважинная штанговая насосная установка
RU2205979C1 (ru) Глубинно-насосная штанговая установка
CA2949459C (fr) Accumulateur sur cylindre a double effet de pompe hydraulique pour des operations de levage artificiel
CA3156920A1 (fr) Unite de surface de pompage a tiges
US9631463B2 (en) Accumulator counterbalanced three chamber cylinder for artificial lift operations
RU2455526C1 (ru) Станок-качалка
RU2779011C1 (ru) Гидропривод штангового скважинного насоса
RU162679U1 (ru) Гидравлический привод штангового насоса
US11299941B2 (en) Pump jack with counterbalance
CA3048308C (fr) Chevalet de pompage avec contrepoids
RU2107188C1 (ru) Скважинная гидронасосная установка
EP1025359A1 (fr) Systeme hydraulique d'entrainement pour chevalet de pompage, destine a actionner une tige de pompage dans un puits de petrole
RU2344319C2 (ru) Гидропривод штангового глубинного насоса

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831