NO20034736L - Fluid kontrollert pumpesystem og fremgangsmåte - Google Patents

Fluid kontrollert pumpesystem og fremgangsmåte

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
English (en)
Other versions
NO20034736D0 (no
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/no
Publication of NO20034736L publication Critical patent/NO20034736L/no

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 kontrollert pumpesystem og fremgangsmåte NO20034736L (no)

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 (no) 2003-10-23
NO20034736L true NO20034736L (no) 2003-12-19

Family

ID=27126283

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20034736A NO20034736L (no) 2001-04-24 2003-10-23 Fluid kontrollert pumpesystem og fremgangsmåte

Country Status (8)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4836046B2 (ja) 2005-02-24 2011-12-14 Ｈｏｙａ株式会社 眼内レンズ挿入器具
JP4482764B2 (ja) * 2005-09-30 2010-06-16 Ｓｍｃ株式会社 外部配管保護機能をもつ恒温液循環装置
RU2313657C1 (ru) 2006-03-21 2007-12-27 Шлюмбергер Текнолоджи Б.В. Скважинная система и погружная гидромашина для добычи текучих сред
DE102010053901A1 (de) * 2010-12-09 2012-06-14 Netzsch Oilfield Products Gmbh Modulare Drehmomentsicherung
US20160090800A1 (en) * 2013-05-01 2016-03-31 Schlumberger Technology Corporation Resuming interrupted communication through a wellbore
FR3010153B1 (fr) * 2013-08-30 2018-01-05 Pcm Technologies Rotor helicoidal, pompe a cavites progressives et dispositif de pompage
CN104633425A (zh) * 2015-02-11 2015-05-20 胜利油田德利实业有限责任公司 一种井下机械减速器润滑装置
CA3151914A1 (en) 2019-08-19 2021-02-25 Q.E.D. Environmental Systems, Inc. Pneumatic fluid pump with dual rotational swirling cleaning action
CN114109815B (zh) * 2021-11-05 2023-10-20 中国航发西安动力控制科技有限公司 一种微小型航空电动燃油泵泵前压力监测装置及方法
CN120384736B (zh) * 2025-06-30 2025-09-09 成都华誉博能油气装备工程技术有限公司 一种多频段脉冲通信的随钻测斜装置及方法

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 (fr) * 1983-09-12 1988-02-05 Inst Francais Du Petrole Dispositif utilisable notamment pour le pompage d'un fluide tres visqueux et/ou contenant une proportion notable de gaz, particulierement pour la production de petrole
DE3409970C1 (de) * 1984-03-19 1985-07-18 Norton Christensen, Inc., Salt Lake City, Utah Vorrichtung zum Foerdern von fliessfaehigen Stoffen
US5782608A (en) * 1996-10-03 1998-07-21 Delta-X Corporation Method and apparatus for controlling a progressing cavity well pump
WO1999015756A2 (en) * 1997-09-24 1999-04-01 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
WO2002086322A3 (en) 2003-04-17
CA2441307A1 (en) 2002-10-31
CN1503879A (zh) 2004-06-09
EP1387959A2 (en) 2004-02-11
JP2004537669A (ja) 2004-12-16
NO20034736D0 (no) 2003-10-23
MXPA03009673A (es) 2004-05-24
WO2002086322A2 (en) 2002-10-31
RU2003134142A (ru) 2005-05-20

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Legal Events

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