EA200801792A1 - Гидравлическое насосное устройство нефтяной скважины - Google Patents
Гидравлическое насосное устройство нефтяной скважиныInfo
- Publication number
- EA200801792A1 EA200801792A1 EA200801792A EA200801792A EA200801792A1 EA 200801792 A1 EA200801792 A1 EA 200801792A1 EA 200801792 A EA200801792 A EA 200801792A EA 200801792 A EA200801792 A EA 200801792A EA 200801792 A1 EA200801792 A1 EA 200801792A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- rod
- limit switch
- control valve
- valve
- pump
- Prior art date
Links
- 239000010720 hydraulic oil Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000003129 oil well Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/904—Well pump driven by fluid motor mounted above ground
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid-Pressure Circuits (AREA)
- Reciprocating Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
В изобретении предлагается гидравлическое насосное устройство нефтяной скважины, в котором использован гидравлический насос компенсирующего типа, блок направляющего гидрораспределителя и блок клапана с пропорциональным управлением. Когда включают направляющий гидрораспределитель, рабочая жидкость направляется к концу штока гидроцилиндра. Шток или поршень гидроцилиндра затем поднимаются до тех пор, пока не включается первый концевой выключатель, который затем выключает направляющий гидрораспределитель и посылает токовый сигнал на клапан с пропорциональным управлением. Этот токовый сигнал, поступающий на клапан с пропорциональным управлением, побуждает его открываться, до точки, в которой шток цилиндра будет выдвигаться с желательной скоростью, пока он не доходит до второго концевого выключателя. Второй концевой выключатель находится поблизости от нижней границы (например, на расстоянии 1 фут или 0,30 м) рабочего хода штока или поршня. Затем уменьшают токовый сигнал, поступающий на клапан с пропорциональным управлением, создавая запирание потока, которое побуждает снижаться скорость перемещения штока цилиндра. Шток цилиндра затем доходит до другого концевого выключателя. После достижения третьего концевого выключателя, сигнал с клапана с пропорциональным управлением снимается, так что он закрывается. Это останавливает дренаж рабочей жидкости из гидроцилиндра. Одновременно на направляющий гидрораспределитель поступает сигнал напряжения, открывающий его, так что поток насоса вновь протекает от насоса в гидроцилиндр и вновь поднимает шток и соединенную с ним колонну насосных штанг или насосную штангу.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76448106P | 2006-02-01 | 2006-02-01 | |
US82412306P | 2006-08-31 | 2006-08-31 | |
PCT/US2007/061478 WO2007090193A2 (en) | 2006-02-01 | 2007-02-01 | Hydraulic oil well pumping apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200801792A1 true EA200801792A1 (ru) | 2009-02-27 |
EA015467B1 EA015467B1 (ru) | 2011-08-30 |
Family
ID=38328163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200801792A EA015467B1 (ru) | 2006-02-01 | 2007-02-01 | Гидравлическое насосное устройство нефтяной скважины (варианты) |
Country Status (9)
Country | Link |
---|---|
US (3) | US7762321B2 (ru) |
EP (1) | EP1982072B1 (ru) |
AU (1) | AU2007211013B2 (ru) |
BR (1) | BRPI0707678B1 (ru) |
CA (1) | CA2677178C (ru) |
EA (1) | EA015467B1 (ru) |
MX (1) | MX2008009927A (ru) |
NZ (1) | NZ570978A (ru) |
WO (1) | WO2007090193A2 (ru) |
Families Citing this family (33)
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WO2007090193A2 (en) * | 2006-02-01 | 2007-08-09 | Petro Hydraulic Lift System, L.L.C. | Hydraulic oil well pumping apparatus |
CA2750337A1 (en) * | 2008-01-28 | 2009-08-06 | Petro Hydraulic Lift System, L.L.C. | Hydraulic oil well pumping apparatus |
CA2674703A1 (en) * | 2009-07-29 | 2011-01-29 | Jared Jensen | Method of servicing high temperature wells |
US8631870B2 (en) * | 2009-07-30 | 2014-01-21 | 1440072 Alberta Ltd. | Snubbing tubulars from a SAGD well |
RU2540348C2 (ru) | 2009-12-23 | 2015-02-10 | Бп Корпорейшн Норт Америка Инк. | Насос, система и способ деожижения скважины |
US20110302841A1 (en) * | 2010-06-14 | 2011-12-15 | Hangzhou Sanford Tools Co., Ltd. | Swing gate operator |
US8849431B2 (en) | 2011-03-01 | 2014-09-30 | Flow Data, Inc. | Configuration based programmable logic controller (PLC) programming |
CA2770006A1 (en) * | 2011-03-04 | 2012-09-04 | Leonard C. Sotz | Method and apparatus for fluid pumping |
US20140079560A1 (en) * | 2012-09-14 | 2014-03-20 | Chris Hodges | Hydraulic oil well pumping system, and method for pumping hydrocarbon fluids from a wellbore |
CN103806856A (zh) * | 2012-11-09 | 2014-05-21 | 中国石油化工股份有限公司 | 一种超长冲程井口密封装置及其密封方法 |
US9617837B2 (en) | 2013-01-14 | 2017-04-11 | Lufkin Industries, Llc | Hydraulic oil well pumping apparatus |
US20140234122A1 (en) * | 2013-02-15 | 2014-08-21 | Ici Artificial Lift Inc. | Rod-pumping system |
RU2534636C1 (ru) * | 2013-08-05 | 2014-12-10 | Павлова Ольга Анатольевна | Привод штангового скважинного насоса |
WO2015035418A1 (en) * | 2013-09-09 | 2015-03-12 | Pine Tree Gas Llc | Self-aligning, fluid-driven pumping unit |
AR099439A1 (es) * | 2013-10-11 | 2016-07-27 | López Fidalgo Daniel Rodolfo | Bomba para extracción de agua, petróleo u otros fluidos |
AR095913A1 (es) * | 2014-03-27 | 2015-11-25 | Rodolfo Lopez Fidalgo Daniel | Unidad de accionamiento de bomba para extracción de agua, petróleo u otros fluidos |
US9745975B2 (en) | 2014-04-07 | 2017-08-29 | Tundra Process Solutions Ltd. | Method for controlling an artificial lifting system and an artificial lifting system employing same |
US9822777B2 (en) * | 2014-04-07 | 2017-11-21 | i2r Solutions USA LLC | Hydraulic pumping assembly, system and method |
CA2888027A1 (en) | 2014-04-16 | 2015-10-16 | Bp Corporation North America, Inc. | Reciprocating pumps for downhole deliquification systems and fluid distribution systems for actuating reciprocating pumps |
CN104181849A (zh) * | 2014-07-20 | 2014-12-03 | 葛云锋 | 一种液压节能抽油机plc控制系统 |
WO2016051223A1 (es) * | 2014-10-03 | 2016-04-07 | Cherry Select, S.A.P.I. De C.V. | Unidad hidráulica mejorada para equipo de extracción empleado en la industria petrolera |
US10428627B2 (en) | 2015-09-11 | 2019-10-01 | Encline Artificial Lift Technologies LLC | Controlled pneumatic well pumping system, and method for optimizing pump stroke speed |
US11028844B2 (en) * | 2015-11-18 | 2021-06-08 | Ravdos Holdings Inc. | Controller and method of controlling a rod pumping unit |
AU2016277731B2 (en) * | 2015-12-23 | 2022-07-07 | Apergy Artificial Lift Pty. Ltd | Hydraulic Valve |
CA2948018C (en) | 2016-09-22 | 2023-09-05 | I-Jack Technologies Incorporated | Lift apparatus for driving a downhole reciprocating pump |
US10544783B2 (en) | 2016-11-14 | 2020-01-28 | I-Jack Technologies Incorporated | Gas compressor and system and method for gas compressing |
US11339778B2 (en) | 2016-11-14 | 2022-05-24 | I-Jack Technologies Incorporated | Gas compressor and system and method for gas compressing |
RU2683428C1 (ru) * | 2018-06-04 | 2019-03-28 | Государственное бюджетное образовательное учреждение высшего образования "Альметьевский государственный нефтяной институт" | Скважинная насосная установка |
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 |
CA3074365A1 (en) | 2020-02-28 | 2021-08-28 | I-Jack Technologies Incorporated | Multi-phase fluid pump system |
CN113123766A (zh) * | 2021-05-11 | 2021-07-16 | 姜经志 | 一种节能环保的高可靠液压抽油机泵控液压系统 |
US11519403B1 (en) | 2021-09-23 | 2022-12-06 | I-Jack Technologies Incorporated | Compressor for pumping fluid having check valves aligned with fluid ports |
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DE3325682C2 (de) * | 1983-07-15 | 1986-01-09 | Mannesmann Rexroth GmbH, 8770 Lohr | Förderpumpenantrieb |
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US8256504B2 (en) | 2005-04-11 | 2012-09-04 | Brown T Leon | Unlimited stroke drive oil well pumping system |
WO2007090193A2 (en) | 2006-02-01 | 2007-08-09 | Petro Hydraulic Lift System, L.L.C. | Hydraulic oil well pumping apparatus |
CA2750337A1 (en) * | 2008-01-28 | 2009-08-06 | Petro Hydraulic Lift System, L.L.C. | Hydraulic oil well pumping apparatus |
-
2007
- 2007-02-01 WO PCT/US2007/061478 patent/WO2007090193A2/en active Application Filing
- 2007-02-01 EA EA200801792A patent/EA015467B1/ru not_active IP Right Cessation
- 2007-02-01 NZ NZ570978A patent/NZ570978A/en not_active IP Right Cessation
- 2007-02-01 US US11/670,239 patent/US7762321B2/en active Active
- 2007-02-01 MX MX2008009927A patent/MX2008009927A/es active IP Right Grant
- 2007-02-01 EP EP07762658.8A patent/EP1982072B1/en not_active Not-in-force
- 2007-02-01 AU AU2007211013A patent/AU2007211013B2/en not_active Ceased
- 2007-02-01 CA CA2677178A patent/CA2677178C/en active Active
- 2007-02-01 BR BRPI0707678-9A patent/BRPI0707678B1/pt not_active IP Right Cessation
-
2010
- 2010-07-23 US US12/842,423 patent/US8235107B2/en active Active
-
2012
- 2012-08-07 US US13/568,874 patent/US8678082B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20070261841A1 (en) | 2007-11-15 |
EP1982072A2 (en) | 2008-10-22 |
CA2677178A1 (en) | 2007-08-09 |
US20130058798A1 (en) | 2013-03-07 |
US20110014064A1 (en) | 2011-01-20 |
EP1982072A4 (en) | 2016-12-14 |
EA015467B1 (ru) | 2011-08-30 |
EP1982072B1 (en) | 2018-06-13 |
MX2008009927A (es) | 2010-11-30 |
WO2007090193A8 (en) | 2008-08-28 |
AU2007211013A1 (en) | 2007-08-09 |
BRPI0707678A2 (pt) | 2011-05-10 |
NZ570978A (en) | 2011-07-29 |
CA2677178C (en) | 2014-12-16 |
BRPI0707678B1 (pt) | 2019-11-19 |
US7762321B2 (en) | 2010-07-27 |
AU2007211013B2 (en) | 2012-10-04 |
WO2007090193A3 (en) | 2008-01-10 |
US8678082B2 (en) | 2014-03-25 |
WO2007090193A2 (en) | 2007-08-09 |
US8235107B2 (en) | 2012-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ TM |
|
PC4A | Registration of transfer of a eurasian patent by assignment | ||
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ RU |