NO20034736L - Fluid controlled pump system and method - Google Patents

Fluid controlled pump system and method

Info

Publication number
NO20034736L
NO20034736L NO20034736A NO20034736A NO20034736L NO 20034736 L NO20034736 L NO 20034736L NO 20034736 A NO20034736 A NO 20034736A NO 20034736 A NO20034736 A NO 20034736A NO 20034736 L NO20034736 L NO 20034736L
Authority
NO
Norway
Prior art keywords
pump system
controlled pump
fluid controlled
fluid
pump
Prior art date
Application number
NO20034736A
Other languages
Norwegian (no)
Other versions
NO20034736D0 (en
Inventor
Joseph A Zupanick
Monty H Rial
Original Assignee
Cdx Gas Llc
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
Priority claimed from US09/841,748 external-priority patent/US6497556B2/en
Priority claimed from US09/841,773 external-priority patent/US6604910B1/en
Application filed by Cdx Gas Llc filed Critical Cdx Gas Llc
Publication of NO20034736D0 publication Critical patent/NO20034736D0/en
Publication of NO20034736L publication Critical patent/NO20034736L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/008—Pumps for submersible use, i.e. down-hole pumping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
NO20034736A 2001-04-24 2003-10-23 Fluid controlled pump system and method NO20034736L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/841,748 US6497556B2 (en) 2001-04-24 2001-04-24 Fluid level control for a downhole well pumping system
US09/841,773 US6604910B1 (en) 2001-04-24 2001-04-24 Fluid controlled pumping system and method
PCT/US2002/012751 WO2002086322A2 (en) 2001-04-24 2002-04-23 Fluid controlled pumping system and method

Publications (2)

Publication Number Publication Date
NO20034736D0 NO20034736D0 (en) 2003-10-23
NO20034736L true NO20034736L (en) 2003-12-19

Family

ID=27126283

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20034736A NO20034736L (en) 2001-04-24 2003-10-23 Fluid controlled pump system and method

Country Status (8)

Country Link
EP (1) EP1387959A2 (en)
JP (1) JP2004537669A (en)
CN (1) CN1503879A (en)
CA (1) CA2441307A1 (en)
MX (1) MXPA03009673A (en)
NO (1) NO20034736L (en)
RU (1) RU2003134142A (en)
WO (1) WO2002086322A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4836046B2 (en) * 2005-02-24 2011-12-14 Ｈｏｙａ株式会社 Intraocular lens insertion device
JP4482764B2 (en) * 2005-09-30 2010-06-16 Ｓｍｃ株式会社 Constant temperature liquid circulation device with external piping protection function
RU2313657C1 (en) 2006-03-21 2007-12-27 Шлюмбергер Текнолоджи Б.В. Downhole system and bottomhole hydraulic machine for fluid production
DE102010053901A1 (en) * 2010-12-09 2012-06-14 Netzsch Oilfield Products Gmbh Modular torque protection
EA201592080A1 (en) * 2013-05-01 2016-05-31 Шлюмбергер Текнолоджи Б.В. RESTORATION OF DISTURBED COMMUNICATION IN THE WELL
FR3010153B1 (en) * 2013-08-30 2018-01-05 Pcm Technologies HELICOIDAL ROTOR, PROGRESSIVE CAVITY PUMP AND PUMPING DEVICE
CN104633425A (en) * 2015-02-11 2015-05-20 胜利油田德利实业有限责任公司 Downhole mechanical speed reducer lubricating device
CN114270047A (en) * 2019-08-19 2022-04-01 Qed环境系统有限责任公司 Pneumatic fluid pump with dual rotary swirl cleaning action
CN114109815B (en) * 2021-11-05 2023-10-20 中国航发西安动力控制科技有限公司 Device and method for monitoring front pressure of miniature aviation electric fuel pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125163A (en) * 1977-12-02 1978-11-14 Basic Sciences, Inc. Method and system for controlling well bore fluid level relative to a down hole pump
FR2551804B1 (en) * 1983-09-12 1988-02-05 Inst Francais Du Petrole DEVICE FOR USE IN PARTICULAR FOR PUMPING A VERY VISCOUS FLUID AND / OR CONTAINING A SIGNIFICANT PROPORTION OF GAS, PARTICULARLY FOR THE PRODUCTION OF OIL
DE3409970C1 (en) * 1984-03-19 1985-07-18 Norton Christensen, Inc., Salt Lake City, Utah Device for conveying flowable substances
US5782608A (en) * 1996-10-03 1998-07-21 Delta-X Corporation Method and apparatus for controlling a progressing cavity well pump
US6048175A (en) * 1997-09-24 2000-04-11 Corlew; Edward A. Multi-well computerized control of fluid pumping
US5941305A (en) * 1998-01-29 1999-08-24 Patton Enterprises, Inc. Real-time pump optimization system

Also Published As

Publication number Publication date
JP2004537669A (en) 2004-12-16
CN1503879A (en) 2004-06-09
RU2003134142A (en) 2005-05-20
EP1387959A2 (en) 2004-02-11
WO2002086322A2 (en) 2002-10-31
NO20034736D0 (en) 2003-10-23
CA2441307A1 (en) 2002-10-31
WO2002086322A3 (en) 2003-04-17
MXPA03009673A (en) 2004-05-24

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application