NO20034736L - Fluid kontrollert pumpesystem og fremgangsmåte - Google Patents
Fluid kontrollert pumpesystem og fremgangsmåteInfo
- 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
Links
- 239000012530 fluid Substances 0.000 title 1
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)
- Rotary Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/841,773 US6604910B1 (en) | 2001-04-24 | 2001-04-24 | Fluid controlled pumping system and method |
US09/841,748 US6497556B2 (en) | 2001-04-24 | 2001-04-24 | Fluid level control for a downhole well pumping system |
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 (9)
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 |
EA201592080A1 (ru) * | 2013-05-01 | 2016-05-31 | Шлюмбергер Текнолоджи Б.В. | Восстановление нарушенной связи в скважине |
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 |
EP3994362A4 (en) * | 2019-08-19 | 2023-07-05 | Q.E.D. Environmental Systems, Inc. | PNEUMATIC FLUID PUMP WITH CLEANING ACTION WITH DOUBLE ROTARY SWIRL |
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 |
Family Cites Families (6)
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 |
EP1025332A4 (en) * | 1997-09-24 | 2001-04-18 | Edward A Corlew | COMPUTERIZED CONTROL OF FLUID PUMPING IN MULTIPLE WELLS |
US5941305A (en) * | 1998-01-29 | 1999-08-24 | Patton Enterprises, Inc. | Real-time pump optimization system |
-
2002
- 2002-04-23 MX MXPA03009673A patent/MXPA03009673A/es unknown
- 2002-04-23 JP JP2002583819A patent/JP2004537669A/ja active Pending
- 2002-04-23 CN CNA028085612A patent/CN1503879A/zh active Pending
- 2002-04-23 CA CA002441307A patent/CA2441307A1/en not_active Abandoned
- 2002-04-23 EP EP02726793A patent/EP1387959A2/en not_active Withdrawn
- 2002-04-23 WO PCT/US2002/012751 patent/WO2002086322A2/en not_active Application Discontinuation
- 2002-04-23 RU RU2003134142/06A patent/RU2003134142A/ru not_active Application Discontinuation
-
2003
- 2003-10-23 NO NO20034736A patent/NO20034736L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002086322A3 (en) | 2003-04-17 |
CA2441307A1 (en) | 2002-10-31 |
CN1503879A (zh) | 2004-06-09 |
RU2003134142A (ru) | 2005-05-20 |
EP1387959A2 (en) | 2004-02-11 |
JP2004537669A (ja) | 2004-12-16 |
WO2002086322A2 (en) | 2002-10-31 |
MXPA03009673A (es) | 2004-05-24 |
NO20034736D0 (no) | 2003-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |