WO2010141405A4 - Hydraulic oilfield lift pump - Google Patents
Hydraulic oilfield lift pump Download PDFInfo
- Publication number
- WO2010141405A4 WO2010141405A4 PCT/US2010/036807 US2010036807W WO2010141405A4 WO 2010141405 A4 WO2010141405 A4 WO 2010141405A4 US 2010036807 W US2010036807 W US 2010036807W WO 2010141405 A4 WO2010141405 A4 WO 2010141405A4
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydraulic cylinder
- pumping unit
- oil well
- double acting
- hydraulic
- Prior art date
Links
- 238000005086 pumping Methods 0.000 claims 27
- 239000003129 oil well Substances 0.000 claims 21
- 239000012530 fluid Substances 0.000 claims 16
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
- E21B43/126—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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid-Pressure Circuits (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Reciprocating Pumps (AREA)
Abstract
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2011012819A MX2011012819A (en) | 2009-06-02 | 2010-06-01 | Hydraulic oilfield lift pump. |
AU2010256864A AU2010256864B2 (en) | 2009-06-02 | 2010-06-01 | Hydraulic oilfield lift pump |
EP10721094A EP2438264A2 (en) | 2009-06-02 | 2010-06-01 | Hydraulic oilfield lift pump |
CA2763162A CA2763162C (en) | 2009-06-02 | 2010-06-01 | Hydraulic oilfield lift pump |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18326409P | 2009-06-02 | 2009-06-02 | |
US61/183,264 | 2009-06-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2010141405A2 WO2010141405A2 (en) | 2010-12-09 |
WO2010141405A3 WO2010141405A3 (en) | 2011-03-31 |
WO2010141405A4 true WO2010141405A4 (en) | 2011-06-09 |
Family
ID=43218903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/036807 WO2010141405A2 (en) | 2009-06-02 | 2010-06-01 | Hydraulic oilfield lift pump |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100300679A1 (en) |
EP (1) | EP2438264A2 (en) |
AU (1) | AU2010256864B2 (en) |
CA (1) | CA2763162C (en) |
MX (1) | MX2011012819A (en) |
WO (1) | WO2010141405A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120224977A1 (en) * | 2011-03-04 | 2012-09-06 | Sotz Leonard C | Method and Apparatus for Fluid Pumping |
US9291036B2 (en) * | 2011-06-06 | 2016-03-22 | Reel Power Licensing Corp. | Method for increasing subsea accumulator volume |
CN103291247B (en) * | 2012-02-27 | 2015-12-09 | 姜成华 | Vertical hydraulic oil pumper |
US9822777B2 (en) | 2014-04-07 | 2017-11-21 | i2r Solutions USA LLC | Hydraulic pumping assembly, system and method |
US9828979B2 (en) * | 2014-07-08 | 2017-11-28 | Halliburton Energy Services, Inc. | Accumulator over hydraulic pump double-acting cylinder for artificial lift operations |
MX2017000299A (en) | 2014-07-08 | 2017-04-27 | Halliburton Energy Services Inc | Pneumatic-on-top counterbalanced three-chamber cylinder for artificial lift operations. |
US9631463B2 (en) | 2014-07-08 | 2017-04-25 | Halliburton Energy Services, Inc. | Accumulator 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 (en) * | 2018-06-12 | 2020-11-20 | 刘长年 | Fourth generation high-efficiency long-stroke long-life intelligent electromechanical hydraulic oil pumping machine |
CN108798605B (en) * | 2018-08-23 | 2024-06-14 | 穆牧之 | Intelligent control digital hydraulic pumping unit |
RU187964U1 (en) * | 2018-12-13 | 2019-03-26 | Общество с ограниченной ответственностью "Пермская нефтяная инжиниринговая компания" | Device for installing a hydraulic cylinder of a sucker rod pump in a well |
RU188939U1 (en) * | 2019-02-08 | 2019-04-30 | Общество с ограниченной ответственностью "Пермская нефтяная инжиниринговая компания" | HYDRAULIC DRIVE OF THE ROD OF WELL PUMP |
CA3080552A1 (en) | 2020-05-01 | 2021-11-01 | Richard K. Young | Polished rod elevators, and related methods of use |
RU2754247C1 (en) * | 2020-12-18 | 2021-08-31 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Method for extracting high-viscosity oil at shallow depths and a device for its implementation |
CN115126418B (en) * | 2022-08-30 | 2022-12-09 | 东营市昆昆科技有限责任公司 | Drilling method for drilling multiple boreholes based on one borehole site |
Family Cites Families (16)
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 (en) * | 1979-02-22 | 1980-01-22 | John C. Carlson | Pump jack assembly for wells |
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 |
WO1991005958A1 (en) * | 1989-10-11 | 1991-05-02 | Hitachi Construction Machinery Co., Ltd. | Hydraulic driving apparatus of civil engineering/construction equipment |
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 |
EP2209994B1 (en) * | 2007-10-15 | 2018-04-11 | Unico, Inc. | Cranked rod pump apparatus and method |
-
2010
- 2010-06-01 CA CA2763162A patent/CA2763162C/en not_active Expired - Fee Related
- 2010-06-01 US US12/791,070 patent/US20100300679A1/en not_active Abandoned
- 2010-06-01 WO PCT/US2010/036807 patent/WO2010141405A2/en active Application Filing
- 2010-06-01 EP EP10721094A patent/EP2438264A2/en not_active Withdrawn
- 2010-06-01 MX MX2011012819A patent/MX2011012819A/en active IP Right Grant
- 2010-06-01 AU AU2010256864A patent/AU2010256864B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
MX2011012819A (en) | 2011-12-16 |
US20100300679A1 (en) | 2010-12-02 |
WO2010141405A3 (en) | 2011-03-31 |
EP2438264A2 (en) | 2012-04-11 |
AU2010256864B2 (en) | 2015-01-22 |
CA2763162C (en) | 2014-08-12 |
CA2763162A1 (en) | 2010-12-09 |
WO2010141405A2 (en) | 2010-12-09 |
AU2010256864A1 (en) | 2011-12-08 |
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