BR112013014830A2 - monitoramento de cavidade - Google Patents

monitoramento de cavidade

Info

Publication number
BR112013014830A2
BR112013014830A2 BR112013014830A BR112013014830A BR112013014830A2 BR 112013014830 A2 BR112013014830 A2 BR 112013014830A2 BR 112013014830 A BR112013014830 A BR 112013014830A BR 112013014830 A BR112013014830 A BR 112013014830A BR 112013014830 A2 BR112013014830 A2 BR 112013014830A2
Authority
BR
Brazil
Prior art keywords
cavity monitoring
monitoring
cavity
Prior art date
Application number
BR112013014830A
Other languages
English (en)
Other versions
BR112013014830B1 (pt
Inventor
Alexandra Vasil Evna Rogacheva
Bridget Mary Weston
Robert Charles Bromwich
Steven Martin Hudson
Original Assignee
Expro North Sea Ltd
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
Application filed by Expro North Sea Ltd filed Critical Expro North Sea Ltd
Publication of BR112013014830A2 publication Critical patent/BR112013014830A2/pt
Publication of BR112013014830B1 publication Critical patent/BR112013014830B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/125—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using earth as an electrical conductor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/20—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with propagation of electric current

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Level Indicators Using A Float (AREA)
BR112013014830-6A 2010-12-14 2011-12-08 Aparelho, arranjo e método para detecção do nível de água de fundo de poço BR112013014830B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1021230.6 2010-12-14
GB1021230.6A GB2486637A (en) 2010-12-14 2010-12-14 Downhole water level detecting apparatus and method
PCT/GB2011/001703 WO2012080692A2 (en) 2010-12-14 2011-12-08 Well monitoring

Publications (2)

Publication Number Publication Date
BR112013014830A2 true BR112013014830A2 (pt) 2016-10-04
BR112013014830B1 BR112013014830B1 (pt) 2022-02-08

Family

ID=43567203

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014830-6A BR112013014830B1 (pt) 2010-12-14 2011-12-08 Aparelho, arranjo e método para detecção do nível de água de fundo de poço

Country Status (6)

Country Link
US (2) US9371727B2 (pt)
EP (2) EP3020914B1 (pt)
BR (1) BR112013014830B1 (pt)
CA (1) CA2821030C (pt)
GB (1) GB2486637A (pt)
WO (1) WO2012080692A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2867633A4 (en) * 2012-06-29 2016-07-27 Welintel Inc WELL-SIDE WATER PLAN DETECTOR
US10030502B1 (en) * 2013-06-28 2018-07-24 Wellntel, Inc System for well monitoring
AU2015281732B2 (en) 2014-06-23 2019-07-11 Evolution Engineering Inc. Optimizing downhole data communication with at bit sensors and nodes
WO2017027447A1 (en) * 2015-08-11 2017-02-16 Intrasen, LLC Groundwater monitoring system and method
GB201608765D0 (en) * 2016-05-18 2016-06-29 Adrok Ltd Methods for determining material and/or subsurface temperatures
GB2553155B (en) 2016-10-25 2019-10-02 Expro North Sea Ltd A communication system utilising a metallic well structure.
BR112019019896B1 (pt) * 2017-03-31 2023-04-18 Metrol Technology Ltd Instalação de poço de monitoramento e método para criar a instalação de poço de monitoramento em um furo encaixado
US10957180B2 (en) * 2017-05-12 2021-03-23 Robert Levine Confined space failsafe access system
US11493400B2 (en) 2017-08-07 2022-11-08 Halliburton Energy Services, Inc. Automated determination of valve closure and inspection of a flowline
CN112097853B (zh) * 2020-09-24 2024-04-12 山东向海慧通科技有限公司 地下水资源在线监测系统
CN113266343B (zh) * 2021-06-29 2022-04-01 华中科技大学 一种无线信号传输系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4747451A (en) * 1987-08-06 1988-05-31 Oil Well Automation, Inc. Level sensor
FR2712627B1 (fr) * 1993-11-17 1996-01-05 Schlumberger Services Petrol Procédé et dispositif pour surveiller et/ou étudier un réservoir d'hydrocarbures traversé par un puits.
US5926024A (en) * 1995-01-04 1999-07-20 Atlantic Richfield Company System and method for measuring fluid properties by forming a coaxial transmission line in a cased well
ATE235291T1 (de) * 1995-06-08 2003-04-15 Claus Hvass Verfahren zur umsetzung von tonsignalen in licht
JPH0996622A (ja) * 1995-09-29 1997-04-08 Matsushita Electric Ind Co Ltd ガスセンサおよびその製造方法
US6766854B2 (en) * 1997-06-02 2004-07-27 Schlumberger Technology Corporation Well-bore sensor apparatus and method
GB9801010D0 (en) * 1998-01-16 1998-03-18 Flight Refueling Ltd Data transmission systems
FR2807167B1 (fr) * 2000-03-28 2002-12-13 Schlumberger Services Petrol Procede pour determiner la resistivite d'une formation traversee par un puits tube
US6464008B1 (en) * 2001-04-25 2002-10-15 Baker Hughes Incorporated Well completion method and apparatus
US6829928B2 (en) * 2001-08-31 2004-12-14 Christopher J. Milone Method of accurately gauging groundwater and nonaqueous phase liquid contaminants which eliminates cross contamination between wells
FR2830272B1 (fr) 2001-10-01 2004-04-02 Schlumberger Services Petrol Dispositif de surveillance ou d'etude d'un reservoir traverse par un puits
US7626508B2 (en) * 2002-03-05 2009-12-01 Aeromesh Corporation Monitoring system and method
FR2838829B1 (fr) * 2002-04-17 2004-06-04 Schlumberger Services Petrol Procede de determination de la resistivite d'une formation traversee par un puits tube
US20040163806A1 (en) * 2003-02-20 2004-08-26 Hadley James P. Well monitoring system
US7080699B2 (en) * 2004-01-29 2006-07-25 Schlumberger Technology Corporation Wellbore communication system
US7554458B2 (en) * 2005-11-17 2009-06-30 Expro North Sea Limited Downhole communication
US20100101774A1 (en) * 2008-10-29 2010-04-29 Ch2M Hill, Inc. Measurement and Control of Liquid Level in Wells
US8499828B2 (en) 2009-12-16 2013-08-06 Schlumberger Technology Corporation Monitoring fluid movement in a formation

Also Published As

Publication number Publication date
EP2652263A2 (en) 2013-10-23
GB201021230D0 (en) 2011-01-26
CA2821030A1 (en) 2012-06-21
WO2012080692A3 (en) 2013-05-30
US20140002088A1 (en) 2014-01-02
EP3020914A3 (en) 2016-06-15
US10704378B2 (en) 2020-07-07
EP3020914B1 (en) 2019-10-30
CA2821030C (en) 2019-10-22
US20160258278A1 (en) 2016-09-08
EP2652263B1 (en) 2015-09-09
EP3020914A2 (en) 2016-05-18
WO2012080692A2 (en) 2012-06-21
US9371727B2 (en) 2016-06-21
BR112013014830B1 (pt) 2022-02-08
GB2486637A (en) 2012-06-27

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.