EA201692247A1 - Подземный насос с режимом очистки насоса - Google Patents

Подземный насос с режимом очистки насоса

Info

Publication number
EA201692247A1
EA201692247A1 EA201692247A EA201692247A EA201692247A1 EA 201692247 A1 EA201692247 A1 EA 201692247A1 EA 201692247 A EA201692247 A EA 201692247A EA 201692247 A EA201692247 A EA 201692247A EA 201692247 A1 EA201692247 A1 EA 201692247A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pump
cleaning mode
pumping system
drive
given
Prior art date
Application number
EA201692247A
Other languages
English (en)
Other versions
EA032522B1 (ru
Inventor
Рональд Дж. Питерсон
Джонатан Д. Бендер
Original Assignee
Юнико, Инк.
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 Юнико, Инк. filed Critical Юнико, Инк.
Publication of EA201692247A1 publication Critical patent/EA201692247A1/ru
Publication of EA032522B1 publication Critical patent/EA032522B1/ru

Links

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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B43/127—Adaptations of walking-beam pump systems
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • E21B47/009—Monitoring of walking-beam pump systems
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/128—Driving 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • 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
    • 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
    • F04B47/026—Pull rods, full rod component parts
    • 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
    • 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
    • F04B49/12—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 by varying the length of stroke of the working members
    • 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
    • Y10S366/00—Agitating
    • Y10S366/60—Bodine vibrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Способ удаления инородных частиц из насосной системы, включающей в себя скважинный насос, соединенный посредством колонны насосных штанг с надземным приводом насоса, который соединен с контроллером, выполненным с возможностью управления насосной системой, при этом привод имеет регулируемую длину хода поршня. Способ также включает в себя определение того, что насосная система должна начать функционировать в режиме очистки насоса, выполнение режима очистки насоса, заложенного в контроллер, и обеспечение циклической работы привода насоса с заданной скоростью, используя заданную пусковую длину хода, заданный темп ускорения и заданный темп замедления. Способ также включает в себя поддержание циклической работы привода насоса, пошагово уменьшая при этом длину хода с заданным шагом уменьшения длины хода, в результате чего увеличивается частота циклов насоса. Кроме этого, способ предусматривает определение того, что режим очистки насоса завершен, и возврат насосной системы в штатный режим работы.
EA201692247A 2014-05-08 2015-05-06 Подземный насос с режимом очистки насоса EA032522B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461990492P 2014-05-08 2014-05-08
US14/704,079 US9689251B2 (en) 2014-05-08 2015-05-05 Subterranean pump with pump cleaning mode
PCT/US2015/029510 WO2015171797A1 (en) 2014-05-08 2015-05-06 Subterranean pump with pump cleaning mode

Publications (2)

Publication Number Publication Date
EA201692247A1 true EA201692247A1 (ru) 2017-03-31
EA032522B1 EA032522B1 (ru) 2019-06-28

Family

ID=54367379

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201692247A EA032522B1 (ru) 2014-05-08 2015-05-06 Подземный насос с режимом очистки насоса

Country Status (9)

Country Link
US (2) US9689251B2 (ru)
EP (2) EP3505722B1 (ru)
AR (2) AR100964A1 (ru)
AU (1) AU2015256007B2 (ru)
BR (1) BR112016026007B1 (ru)
CA (2) CA2997092C (ru)
EA (1) EA032522B1 (ru)
MX (1) MX2016013205A (ru)
WO (1) WO2015171797A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9689251B2 (en) 2014-05-08 2017-06-27 Unico, Inc. Subterranean pump with pump cleaning mode
WO2016130113A1 (en) * 2015-02-10 2016-08-18 Halliburton Energy Services Inc. System and method for leak detection
US10987704B2 (en) * 2015-05-20 2021-04-27 Fisher & Paykel Appliances Limited Fan or pump arrangement and operating method
DE102016210598A1 (de) * 2016-06-15 2018-01-04 Geze Gmbh Antrieb für einen tür- oder fensterflügel
MX2019003496A (es) * 2016-09-26 2019-07-18 Bristol Inc D/B/A Remote Automation Solutions Metodo de lavado automatizado para un sistema de bomba de cavidad progresiva.
US10880155B2 (en) * 2018-05-16 2020-12-29 Electric Pump, Inc. System using remote telemetry unit having a capacitor based backup power system
CN108930535B (zh) * 2018-07-27 2024-01-30 东营派克赛斯石油装备有限公司 井下岩屑提取***及其控制方法
RU2724697C1 (ru) * 2019-12-17 2020-06-25 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Способ восстановления работоспособности клапанов плунжерного глубинного насоса
RU2766170C1 (ru) * 2021-07-09 2022-02-08 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Способ восстановления работоспособности скважины, эксплуатирующейся штанговым глубинным насосом, и вращающееся устройство для осуществления способа

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EP3140547A1 (en) 2017-03-15
EP3140547A4 (en) 2018-10-24
AU2015256007A1 (en) 2016-10-13
EP3505722A1 (en) 2019-07-03
WO2015171797A1 (en) 2015-11-12
BR112016026007A2 (pt) 2017-08-15
AR116801A2 (es) 2021-06-16
EP3140547B1 (en) 2020-01-08
EP3505722B1 (en) 2020-08-26
CA2997092C (en) 2019-01-22
CA2943898A1 (en) 2015-11-12
BR112016026007B1 (pt) 2022-12-27
US20170074080A1 (en) 2017-03-16
US10156109B2 (en) 2018-12-18
MX2016013205A (es) 2017-01-26
US9689251B2 (en) 2017-06-27
AR100964A1 (es) 2016-11-16
CA2997092A1 (en) 2015-11-12
US20150322755A1 (en) 2015-11-12
EA032522B1 (ru) 2019-06-28
CA2943898C (en) 2018-05-01

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