AU1618701A - Piezoelectric downhole strain sensor and power generator - Google Patents

Piezoelectric downhole strain sensor and power generator

Info

Publication number
AU1618701A
AU1618701A AU16187/01A AU1618701A AU1618701A AU 1618701 A AU1618701 A AU 1618701A AU 16187/01 A AU16187/01 A AU 16187/01A AU 1618701 A AU1618701 A AU 1618701A AU 1618701 A AU1618701 A AU 1618701A
Authority
AU
Australia
Prior art keywords
piezoelectric
power generator
strain sensor
downhole strain
downhole
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU16187/01A
Inventor
Syed Hamid
Roger L. Schultz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of AU1618701A publication Critical patent/AU1618701A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E21B47/12—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/185—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators using fluid streams
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • E21B47/007—Measuring stresses in a pipe string or casing
    • 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
    • E21B47/26—Storing data down-hole, e.g. in a memory or on a record carrier
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AU16187/01A 1999-11-23 2000-11-17 Piezoelectric downhole strain sensor and power generator Abandoned AU1618701A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44803799A 1999-11-23 1999-11-23
US09448037 1999-11-23
PCT/US2000/031621 WO2001039284A1 (en) 1999-11-23 2000-11-17 Piezoelectric downhole strain sensor and power generator

Publications (1)

Publication Number Publication Date
AU1618701A true AU1618701A (en) 2001-06-04

Family

ID=23778762

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16187/01A Abandoned AU1618701A (en) 1999-11-23 2000-11-17 Piezoelectric downhole strain sensor and power generator

Country Status (2)

Country Link
AU (1) AU1618701A (en)
WO (1) WO2001039284A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219728B2 (en) 2004-10-11 2007-05-22 Schlumberger Technology Corporation Method and apparatus for generating downhole power
WO2006085870A1 (en) 2005-02-08 2006-08-17 Welldynamics, Inc. Flow regulator for use in a subterranean well
CA2596399C (en) 2005-02-08 2010-04-20 Welldynamics, Inc. Downhole electrical power generator
EP1954943A1 (en) 2005-05-31 2008-08-13 Welldynamics, Inc. Downhole ram pump
US20070003831A1 (en) * 2005-07-01 2007-01-04 Fripp Michael L Construction and operation of an oilfield molten salt battery
CA2618848C (en) 2005-08-15 2009-09-01 Welldynamics, Inc. Pulse width modulated downhole flow control
US7941906B2 (en) * 2007-12-31 2011-05-17 Schlumberger Technology Corporation Progressive cavity apparatus with transducer and methods of forming and use
DK177857B1 (en) 2013-04-26 2014-09-29 Remoni Aps Monitoring System
US9416652B2 (en) 2013-08-08 2016-08-16 Vetco Gray Inc. Sensing magnetized portions of a wellhead system to monitor fatigue loading
US20150176344A1 (en) * 2013-12-23 2015-06-25 Stephen John McLoughlin Downhole assembly
CN104485849B (en) * 2015-01-07 2017-01-04 浙江师范大学 A kind of pipeline stream electromotor for long-distance meter-reading system
US10626718B2 (en) * 2015-12-16 2020-04-21 Halliburton Energy Services, Inc. Modular electro-optic flowmeter system for downhole

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462359A (en) * 1973-08-31 1977-01-26 Russell M K Power generation in underground drilling operations
US4518888A (en) * 1982-12-27 1985-05-21 Nl Industries, Inc. Downhole apparatus for absorbing vibratory energy to generate electrical power
US4525645A (en) * 1983-10-11 1985-06-25 Southwest Research Institute Cylindrical bender-type vibration transducer
US4788467A (en) * 1984-07-30 1988-11-29 Piezo Sona-Tool Corporation Downhole oil well vibrating system
US5081391A (en) * 1989-09-13 1992-01-14 Southwest Research Institute Piezoelectric cylindrical transducer for producing or detecting asymmetrical vibrations
US5159226A (en) * 1990-07-16 1992-10-27 Atlantic Richfield Company Torsional force transducer and method of operation
US5225731A (en) * 1991-06-13 1993-07-06 Southwest Research Institute Solid body piezoelectric bender transducer
US5839508A (en) * 1995-02-09 1998-11-24 Baker Hughes Incorporated Downhole apparatus for generating electrical power in a well
US5982708A (en) * 1995-12-15 1999-11-09 Innovative Transducers, Inc. Acoustic sensor and array thereof
US6144316A (en) * 1997-12-01 2000-11-07 Halliburton Energy Services, Inc. Electromagnetic and acoustic repeater and method for use of same
US5959214A (en) * 1997-12-22 1999-09-28 Delco Electronics Corp. Strain gauge with steel substrate

Also Published As

Publication number Publication date
WO2001039284A1 (en) 2001-05-31

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase