BR112013028333A2 - sistema e método para detectar um nível de líquido - Google Patents
sistema e método para detectar um nível de líquidoInfo
- Publication number
- BR112013028333A2 BR112013028333A2 BR112013028333A BR112013028333A BR112013028333A2 BR 112013028333 A2 BR112013028333 A2 BR 112013028333A2 BR 112013028333 A BR112013028333 A BR 112013028333A BR 112013028333 A BR112013028333 A BR 112013028333A BR 112013028333 A2 BR112013028333 A2 BR 112013028333A2
- Authority
- BR
- Brazil
- Prior art keywords
- fluid surface
- pulse
- detecting
- liquid level
- detector
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 6
- 238000001514 detection method Methods 0.000 abstract 1
- 230000000644 propagated effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
-
- 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
- E21B47/04—Measuring depth or liquid level
- E21B47/047—Liquid 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
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
-
- 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
- F04B49/02—Stopping, starting, unloading or idling control
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
resumo “sistema e método para detectar um nível de líquido” um sistema (100 ), método e dispositivo podem ser usados para monitorar níveis de fluido em um furo de poço (104). o sistema inclui um gerador de pulso (120) para gerar um pulso de energia eletromagnética para se propagar ao longo do furo de poço na direção 5 para a superfí cie do fluido, um detector (122) para detectar uma porção do pulso eletromagnético refletido a partir da superfície do fluido e propagado ao longo do furo de poço na direção para o detector, um processador (124) para analisar sinais detectados para determi nar um nível da superfície do fluido, e um retardo digital configurado e arranjado para definir uma janela de tempo de detecção para detectar a porção do pulso 10 eletromagnético refletido a partir da superfície do fluido. em uma modalidade, o sistema inclui um controlador de bomba (126) para controlar a operação de uma bomba (110) posicionada no furo de poço com base no nível de superfície de fluido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/100,599 US8560268B2 (en) | 2010-10-04 | 2011-05-04 | System and method for sensing a liquid level |
PCT/US2012/036523 WO2012151488A1 (en) | 2011-05-04 | 2012-05-04 | System and method for sensing a liquid level |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013028333A2 true BR112013028333A2 (pt) | 2017-03-14 |
Family
ID=45890552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013028333A BR112013028333A2 (pt) | 2011-05-04 | 2012-05-04 | sistema e método para detectar um nível de líquido |
Country Status (8)
Country | Link |
---|---|
US (1) | US8560268B2 (pt) |
EP (1) | EP2705335A1 (pt) |
CN (1) | CN103608650A (pt) |
AU (1) | AU2012250634B2 (pt) |
BR (1) | BR112013028333A2 (pt) |
CA (1) | CA2835071A1 (pt) |
MX (1) | MX2013012801A (pt) |
WO (1) | WO2012151488A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9032565B2 (en) | 2009-12-16 | 2015-05-19 | Kohler Co. | Touchless faucet assembly and method of operation |
US20140007672A1 (en) * | 2012-06-04 | 2014-01-09 | Thomas W. NEWTON | System for a Deep Water-Well Gauge |
AU2013282287A1 (en) * | 2012-06-29 | 2015-01-29 | Wellntel, Inc. | Well head water level sensor |
US9194225B2 (en) | 2012-11-07 | 2015-11-24 | Chevron U.S.A. Inc. | Systems and methods for sensing a fluid level within a pipe |
WO2014109754A1 (en) * | 2013-01-11 | 2014-07-17 | Halliburton Energy Services, Inc. | Time-lapse time-domain reflectometry for tubing and formation monitoring |
DE102013101872A1 (de) * | 2013-02-26 | 2014-08-28 | boden & grundwasser GmbH Dr. Rainer Klein | Messverfahren |
US10087743B2 (en) * | 2013-03-15 | 2018-10-02 | Reservoir Management Services, Llc | Fluid level determination apparatus and method of determining a fluid level in a hydrocarbon well |
US9664016B2 (en) | 2013-03-15 | 2017-05-30 | Chevron U.S.A. Inc. | Acoustic artificial lift system for gas production well deliquification |
US9587470B2 (en) * | 2013-03-15 | 2017-03-07 | Chevron U.S.A. Inc. | Acoustic artificial lift system for gas production well deliquification |
WO2014199179A2 (en) | 2013-06-14 | 2014-12-18 | Welldata (Subsurface Surveillance Systems) Ltd. | Downhole detection |
US10030502B1 (en) * | 2013-06-28 | 2018-07-24 | Wellntel, Inc | System for well monitoring |
CA2944635A1 (en) | 2014-04-03 | 2015-10-08 | Schlumberger Canada Limited | State estimation and run life prediction for pumping system |
CA2947598C (en) * | 2014-05-08 | 2018-09-18 | WellGauge, Inc. | Well water depth monitor |
US20160070016A1 (en) * | 2014-09-08 | 2016-03-10 | Baker Hughes Incorporated | Downhole sensor, ultrasonic level sensing assembly, and method |
GB201420938D0 (en) * | 2014-11-25 | 2015-01-07 | Welldata Subsurface Surveillance Systems Ltd | Monitoring structures |
CN105547140A (zh) * | 2015-12-11 | 2016-05-04 | 重庆地质仪器厂 | 一种埋入深度检测设备 |
GB201608765D0 (en) * | 2016-05-18 | 2016-06-29 | Adrok Ltd | Methods for determining material and/or subsurface temperatures |
US10731457B2 (en) | 2016-07-06 | 2020-08-04 | Saudi Arabian Oil Company | Wellbore analysis using TM01 and TE01 mode radar waves |
JP6096971B1 (ja) * | 2016-08-25 | 2017-03-15 | ムサシノ機器株式会社 | 高位液面警報装置 |
EP3315784B1 (de) * | 2016-10-25 | 2022-10-12 | Grundfos Holding A/S | Tauchpumpenaggregat und verfahren zum betreiben eines tauchpumpenaggregates |
US20180119540A1 (en) * | 2016-11-01 | 2018-05-03 | Oleum Technology LLC | Fluid level sensing |
CN106323408B (zh) * | 2016-11-11 | 2018-03-20 | 中国矿业大学(北京) | 地下水位智能测量仪 |
CN108254743A (zh) * | 2016-12-28 | 2018-07-06 | 富士通株式会社 | 信息提取装置、物品检测装置 |
US10760942B1 (en) * | 2019-03-06 | 2020-09-01 | Chevron U.S.A. Inc. | Calibrating measured fill-level of a container based on measurement disruption event detection |
GB201913194D0 (en) | 2019-09-12 | 2019-10-30 | Welldata Subsurface Surveillance Systems Ltd | Measurement method and apparatus |
CN111361258B (zh) * | 2020-03-17 | 2022-04-01 | 广东澳美高分子材料有限公司 | 一种方便建筑装饰材料成膜用专用覆膜机 |
RU2742164C1 (ru) * | 2020-05-12 | 2021-02-02 | Ильдар Зафирович Денисламов | Способ определения уровня жидкости в водозаборной скважине |
CN111577253B (zh) * | 2020-05-25 | 2023-05-12 | 陈明 | 一种安全环保的非常规气井积液测试装置及方法 |
CN114217645B (zh) * | 2022-02-22 | 2022-05-06 | 深圳海润游艇码头工程有限公司 | 一种游艇码头智能水箱监测***和方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4135397A (en) | 1977-06-03 | 1979-01-23 | Krake Guss L | Level measuring system |
JPS6059295A (ja) | 1983-09-07 | 1985-04-05 | 新日本製鐵株式会社 | 坑井内水位測定方法 |
US4793178A (en) | 1987-04-13 | 1988-12-27 | Xelo, Inc. | Method and apparatus for generating data and analyzing the same to determine fluid depth in a well |
CA2217411C (en) | 1996-10-07 | 2006-08-22 | Tri-Ener-Tech Petroleum Services Ltd. | Method for controlling the speed of a pump based on measurement of the fluid depth in a well |
AU8404398A (en) | 1997-07-18 | 1999-02-10 | Kohler Company | Advanced touchless plumbing systems |
NO315725B1 (no) | 1998-06-18 | 2003-10-13 | Norges Geotekniske Inst | Anordning for måling og overvåking av resistivitet utenfor et brönnrör i etpetroleumsreservoar |
NO310384B1 (no) | 1998-06-18 | 2001-06-25 | Norges Geotekniske Inst | Fremgangsmåte for detektering av reflektorer i en produksjonsbrönn ved hjelp av en radarlignende sende- ogmottakerinnretning |
EP1010970A1 (en) * | 1998-12-15 | 2000-06-21 | European Community | A level meter for dielectric liquids |
US6701783B2 (en) | 2000-09-12 | 2004-03-09 | Vega Grieshaber Kg | Device and a process for determining the positions of border areas between different mediums |
US6640628B2 (en) | 2001-01-19 | 2003-11-04 | Endress + Hauser Gmbh + Co. Kg | Level-measuring device |
CA2498396A1 (en) | 2002-09-09 | 2004-03-18 | Robertshaw Industrial Products Division | Interface detection using time domain reflectometry with two separate conductive elements |
NO323548B1 (no) * | 2005-10-28 | 2007-06-11 | Kongsberg Maritime As | Nivamaler |
US8009085B2 (en) * | 2009-02-17 | 2011-08-30 | Gk Tech Star Llc | Level gauge with positive level verifier |
US8353677B2 (en) | 2009-10-05 | 2013-01-15 | Chevron U.S.A. Inc. | System and method for sensing a liquid level |
-
2011
- 2011-05-04 US US13/100,599 patent/US8560268B2/en active Active
-
2012
- 2012-05-04 BR BR112013028333A patent/BR112013028333A2/pt not_active Application Discontinuation
- 2012-05-04 MX MX2013012801A patent/MX2013012801A/es unknown
- 2012-05-04 EP EP12720388.3A patent/EP2705335A1/en not_active Withdrawn
- 2012-05-04 AU AU2012250634A patent/AU2012250634B2/en not_active Ceased
- 2012-05-04 CA CA2835071A patent/CA2835071A1/en not_active Abandoned
- 2012-05-04 WO PCT/US2012/036523 patent/WO2012151488A1/en active Application Filing
- 2012-05-04 CN CN201280028827.2A patent/CN103608650A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2012250634B2 (en) | 2015-03-19 |
US20120084055A1 (en) | 2012-04-05 |
CA2835071A1 (en) | 2012-11-08 |
MX2013012801A (es) | 2013-11-22 |
EP2705335A1 (en) | 2014-03-12 |
US8560268B2 (en) | 2013-10-15 |
WO2012151488A1 (en) | 2012-11-08 |
CN103608650A (zh) | 2014-02-26 |
AU2012250634A1 (en) | 2013-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |