MXPA03009673A - Fluid controlled pumping system and method. - Google Patents
Fluid controlled pumping system and method.Info
- Publication number
- MXPA03009673A MXPA03009673A MXPA03009673A MXPA03009673A MXPA03009673A MX PA03009673 A MXPA03009673 A MX PA03009673A MX PA03009673 A MXPA03009673 A MX PA03009673A MX PA03009673 A MXPA03009673 A MX PA03009673A MX PA03009673 A MXPA03009673 A MX PA03009673A
- Authority
- MX
- Mexico
- Prior art keywords
- fluid
- pumping unit
- passage
- pumping
- coupled
- Prior art date
Links
- 238000005086 pumping Methods 0.000 title abstract 14
- 239000012530 fluid Substances 0.000 title abstract 13
- 238000000034 method Methods 0.000 title 1
- 230000003247 decreasing effect Effects 0.000 abstract 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)
Abstract
A fluid controlled pumping system includes a pumping unit (12) disposed within a fluid cavity (13). The pumping unit (12) includes a passage (60) extending to a suction end of the pumping unit. The system also includes a pressure source (72) coupled to the passage (60) and operable to force a fluid outwardly from the passage proximate to the suction end (34) of the pumpimg unit. The system includes a pressure sensor (74) coupled to the passage (60). The system further includes a controller (76) coupled to the pumping unit (12) and operable to regulate an operating parameter of the pumping unit using the fluid pressure. A fluid level controlled pumping system includes a pumping unit (106) disposed within a fluid cavity. The pumping unit includes an inlet (118) operable to receive a fluid to be pumped from the fluid cavity. The system also includes a valve (140) slidably coupled to the pumping unit. The valve (140) includes a passage (160) for receiving pumped fluid from an outlet (122) of the pumping unit. In response to a decreasing fluid level within the fluid cavity, movement of the valve relative to the pumping unit aligns the passage (160) with a port (190) of the pumping unit to recirculate the pumped fluid from the outlet to the inlet.
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 (1)
| Publication Number | Publication Date |
|---|---|
| MXPA03009673A true MXPA03009673A (en) | 2004-05-24 |
Family
ID=27126283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA03009673A MXPA03009673A (en) | 2001-04-24 | 2002-04-23 | Fluid controlled pumping 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)
| 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)
| 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 |
| CA2304775A1 (en) * | 1997-09-24 | 1999-04-01 | John W. Smith | Multi-well computerized control of fluid pumping |
| US5941305A (en) * | 1998-01-29 | 1999-08-24 | Patton Enterprises, Inc. | Real-time pump optimization system |
-
2002
- 2002-04-23 CN CNA028085612A patent/CN1503879A/en active Pending
- 2002-04-23 WO PCT/US2002/012751 patent/WO2002086322A2/en not_active Application Discontinuation
- 2002-04-23 EP EP02726793A patent/EP1387959A2/en not_active Withdrawn
- 2002-04-23 JP JP2002583819A patent/JP2004537669A/en active Pending
- 2002-04-23 RU RU2003134142/06A patent/RU2003134142A/en not_active Application Discontinuation
- 2002-04-23 CA CA002441307A patent/CA2441307A1/en not_active Abandoned
- 2002-04-23 MX MXPA03009673A patent/MXPA03009673A/en unknown
-
2003
- 2003-10-23 NO NO20034736A patent/NO20034736L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20034736L (en) | 2003-12-19 |
| WO2002086322A2 (en) | 2002-10-31 |
| JP2004537669A (en) | 2004-12-16 |
| CN1503879A (en) | 2004-06-09 |
| NO20034736D0 (en) | 2003-10-23 |
| CA2441307A1 (en) | 2002-10-31 |
| EP1387959A2 (en) | 2004-02-11 |
| WO2002086322A3 (en) | 2003-04-17 |
| RU2003134142A (en) | 2005-05-20 |
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