NO338174B1 - Akustiske transdusere for brønnlogging - Google Patents
Akustiske transdusere for brønnlogging Download PDFInfo
- Publication number
- NO338174B1 NO338174B1 NO20045647A NO20045647A NO338174B1 NO 338174 B1 NO338174 B1 NO 338174B1 NO 20045647 A NO20045647 A NO 20045647A NO 20045647 A NO20045647 A NO 20045647A NO 338174 B1 NO338174 B1 NO 338174B1
- Authority
- NO
- Norway
- Prior art keywords
- transducer
- acoustic
- transducer elements
- elements
- pipe
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000012811 non-conductive material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000005404 monopole Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
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- 238000005553 drilling Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
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- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 238000013024 troubleshooting Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/52—Structural details
-
- 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
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
-
- 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
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Geophysics And Detection Of Objects (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53506204P | 2004-01-08 | 2004-01-08 | |
| US53490004P | 2004-01-08 | 2004-01-08 | |
| US10/904,813 US7460435B2 (en) | 2004-01-08 | 2004-11-30 | Acoustic transducers for tubulars |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20045647D0 NO20045647D0 (no) | 2004-12-27 |
| NO20045647L NO20045647L (no) | 2005-07-11 |
| NO338174B1 true NO338174B1 (no) | 2016-08-01 |
Family
ID=34199005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20045647A NO338174B1 (no) | 2004-01-08 | 2004-12-27 | Akustiske transdusere for brønnlogging |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7460435B2 (enExample) |
| JP (2) | JP4879494B2 (enExample) |
| CA (1) | CA2491558C (enExample) |
| DE (1) | DE102004063219A1 (enExample) |
| FR (1) | FR2866775B1 (enExample) |
| GB (1) | GB2410331B (enExample) |
| MX (1) | MXPA05000316A (enExample) |
| NO (1) | NO338174B1 (enExample) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8995224B2 (en) * | 2003-08-22 | 2015-03-31 | Schlumberger Technology Corporation | Real-time velocity and pore-pressure prediction ahead of drill bit |
| US7782709B2 (en) * | 2003-08-22 | 2010-08-24 | Schlumberger Technology Corporation | Multi-physics inversion processing to predict pore pressure ahead of the drill bit |
| US7460435B2 (en) * | 2004-01-08 | 2008-12-02 | Schlumberger Technology Corporation | Acoustic transducers for tubulars |
| US7849462B2 (en) | 2005-01-07 | 2010-12-07 | Microsoft Corporation | Image server |
| US8022838B2 (en) * | 2005-10-28 | 2011-09-20 | Thrubit B.V. | Logging system, method of logging an earth formation and method of producing a hydrocarbon fluid |
| GB2444077B (en) * | 2006-11-23 | 2011-07-27 | Reeves Wireline Tech Ltd | Acoustic isolator section |
| US8395388B2 (en) * | 2007-02-19 | 2013-03-12 | Schlumberger Technology Corporation | Circumferentially spaced magnetic field generating devices |
| US20090230969A1 (en) * | 2007-02-19 | 2009-09-17 | Hall David R | Downhole Acoustic Receiver with Canceling Element |
| US8198898B2 (en) * | 2007-02-19 | 2012-06-12 | Schlumberger Technology Corporation | Downhole removable cage with circumferentially disposed instruments |
| US8299795B2 (en) * | 2007-02-19 | 2012-10-30 | Schlumberger Technology Corporation | Independently excitable resistivity units |
| US8436618B2 (en) * | 2007-02-19 | 2013-05-07 | Schlumberger Technology Corporation | Magnetic field deflector in an induction resistivity tool |
| US20090000859A1 (en) * | 2007-06-28 | 2009-01-01 | Baker Hughes Incorporated | Method and Apparatus for Phased Array Acoustic Well Logging |
| US8244473B2 (en) * | 2007-07-30 | 2012-08-14 | Schlumberger Technology Corporation | System and method for automated data analysis and parameter selection |
| US7723989B2 (en) * | 2007-08-31 | 2010-05-25 | Schlumberger Technology Corporation | Transducer assemblies for subsurface use |
| US9477002B2 (en) * | 2007-12-21 | 2016-10-25 | Schlumberger Technology Corporation | Microhydraulic fracturing with downhole acoustic measurement |
| GB2459091B (en) * | 2008-04-07 | 2012-05-23 | Thales Holdings Uk Plc | Method and system for acoustic imaging |
| GB2465505C (en) | 2008-06-27 | 2020-10-14 | Rasheed Wajid | Electronically activated underreamer and calliper tool |
| US8286475B2 (en) | 2008-07-04 | 2012-10-16 | Schlumberger Technology Corporation | Transducer assemblies for downhole tools |
| US20100020638A1 (en) | 2008-07-24 | 2010-01-28 | Precision Energy Services, Inc. | Monopole acoustic transmitter ring comprising piezoelectric material |
| US8387743B2 (en) * | 2008-12-05 | 2013-03-05 | Halliburton Energy Services, Inc. (“HESI”) | Systems and methods for acoustically measuring bulk density |
| US8570832B2 (en) * | 2008-12-31 | 2013-10-29 | Schlumberger Technology Corporation | Variable throat venturi flow meter having a plurality of section-varying elements |
| US10041343B2 (en) | 2009-06-02 | 2018-08-07 | Halliburton Energy Services, Inc. | Micro-sonic density imaging while drilling systems and methods |
| KR20120068935A (ko) * | 2009-09-22 | 2012-06-27 | 아틀라스 엘렉트로닉 게엠베하 | 전기 음향 변환기, 특히 송신 변환기 |
| MX2012004860A (es) | 2009-10-26 | 2012-05-22 | Schlumberger Technology Bv | Aprato para mediciones acusticas de diagrafia durante la perforacion. |
| US9714562B2 (en) * | 2009-11-06 | 2017-07-25 | Schlumberger Technology Corporation | Downhole logging communication module |
| US8750075B2 (en) * | 2009-12-22 | 2014-06-10 | Schlumberger Technology Corporation | Acoustic transceiver with adjacent mass guided by membranes |
| US9062535B2 (en) | 2009-12-28 | 2015-06-23 | Schlumberger Technology Corporation | Wireless network discovery algorithm and system |
| US9103196B2 (en) * | 2010-08-03 | 2015-08-11 | Baker Hughes Incorporated | Pipelined pulse-echo scheme for an acoustic image tool for use downhole |
| CN102383786A (zh) * | 2010-08-30 | 2012-03-21 | 中国石油化工集团公司 | 一种扇区水泥胶结和声波时差测井仪 |
| US20120163131A1 (en) * | 2010-12-22 | 2012-06-28 | Sondex Limited | Mono-directional Ultrasound Transducer for Borehole Imaging |
| US9686021B2 (en) | 2011-03-30 | 2017-06-20 | Schlumberger Technology Corporation | Wireless network discovery and path optimization algorithm and system |
| EP2597250A1 (en) | 2011-11-24 | 2013-05-29 | Services Pétroliers Schlumberger | Longitudinal absorber for downhole tool chassis |
| JP6122441B2 (ja) | 2011-12-13 | 2017-04-26 | ピエゾテック・エルエルシー | ウェル完全性測定のための拡張帯域幅トランスジューサ |
| US9354346B2 (en) | 2012-08-21 | 2016-05-31 | Los Alamos National Security, Llc | Acoustic source for generating an acoustic beam |
| US9557435B2 (en) * | 2012-12-20 | 2017-01-31 | Schlumberger Technology Corporation | Acoustic isolators |
| WO2014189497A1 (en) * | 2013-05-21 | 2014-11-27 | Halliburton Energy Services, Inc. | System and method for pipe and cement inspection using borehole electro-acoustic radar |
| WO2014193382A1 (en) | 2013-05-30 | 2014-12-04 | Halliburton Energy Services, Inc. | Electromagnetic sensing apparatus for borehole acoustics |
| US10156490B2 (en) | 2013-06-07 | 2018-12-18 | Schlumberger Technology Corporation | Piezoelectric coatings for downhole sensing and monitoring |
| EP2876256A1 (en) | 2013-11-26 | 2015-05-27 | Services Pétroliers Schlumberger | Communication path verification for downhole networks |
| EP3126629A4 (en) * | 2014-06-05 | 2018-03-21 | Halliburton Energy Services, Inc. | Bender bar transducer with at least three resonance modes |
| WO2016048772A1 (en) * | 2014-09-23 | 2016-03-31 | Westerngeco Llc | System and method for acquisition of quasi point receiver seismic data using strings of passive sensors |
| WO2016145524A1 (en) | 2015-03-16 | 2016-09-22 | Darkvision Technologies Inc. | Device and method to image flow in oil and gas wells using phased array doppler ultrasound |
| GB2601942B (en) | 2015-06-17 | 2022-09-14 | Darkvision Tech Inc | Ultrasonic imaging device and method for wells |
| US10670762B2 (en) | 2015-07-02 | 2020-06-02 | Halliburton Energy Services, Inc. | Pressure balanced transducer assembly and measurement tool |
| WO2017061991A1 (en) * | 2015-10-06 | 2017-04-13 | Halliburton Energy Services, Inc. | Acoustic logging tool utilizing fundamental resonance |
| CN105136279A (zh) * | 2015-10-17 | 2015-12-09 | 北京普飞航地科技有限公司 | 一种免插免耦合剂弹性波检波器 |
| WO2017086938A1 (en) * | 2015-11-17 | 2017-05-26 | Halliburton Energy Services, Inc. | Acoustic logging tool utilizing fundamental resonance |
| US10408053B2 (en) * | 2016-05-19 | 2019-09-10 | Baker Hughes, A Ge Company, Llc | Encapsulated phased array segment for downhole applications |
| US10669842B2 (en) * | 2016-10-13 | 2020-06-02 | Baker Hughes, A Ge Company, Llc | Method and apparatus for pre-loading a piezoelectric transducer for downhole acoustic communication |
| US10921478B2 (en) * | 2016-10-14 | 2021-02-16 | Halliburton Energy Services, Inc. | Method and transducer for acoustic logging |
| CN106948813A (zh) * | 2017-04-01 | 2017-07-14 | 中国科学院声学研究所 | 一种过钻头偶极子声波测井发射器及测井装置 |
| RU178548U1 (ru) * | 2017-06-07 | 2018-04-06 | Общество с ограниченной ответственностью "КАРСАР" | Приемник скважинного прибора кроссдипольного акустического каротажа |
| US10725202B2 (en) * | 2017-07-21 | 2020-07-28 | Baker Hughes, A Ge Company, Llc | Downhole electronics package having integrated components formed by layer deposition |
| US11493657B2 (en) | 2018-02-08 | 2022-11-08 | Schlumberger Technology Corporation | Ultrasonic transducers for measuring formation velocities |
| WO2019157242A1 (en) | 2018-02-08 | 2019-08-15 | Schlumberger Technology Corporation | Ultrasonic acoustic sensors for measuring formation velocities |
| CN108643893B (zh) * | 2018-05-09 | 2020-10-09 | 中国科学院地质与地球物理研究所 | 一种随钻方位声波成像测井装置 |
| US11346213B2 (en) | 2018-05-14 | 2022-05-31 | Schlumberger Technology Corporation | Methods and apparatus to measure formation features |
| US10958358B2 (en) | 2018-05-22 | 2021-03-23 | Baker Hughes, A Ge Company, Llc | Signal transmission system and method |
| WO2020018521A1 (en) * | 2018-07-16 | 2020-01-23 | Baker Hughes, A Ge Company, Llc | Method of providing wired pipe drill services |
| US11143777B2 (en) | 2018-08-13 | 2021-10-12 | Halliburton Energy Services, Inc. | Quadruple transmitter and methods to determine wave velocities of a downhole formation |
| US10947838B2 (en) | 2018-10-16 | 2021-03-16 | Halliburton Energy Services, Inc. | Echo velocity measurements without using recessed ultrasonic transceiver |
| US11768305B2 (en) | 2019-12-10 | 2023-09-26 | Origin Rose Llc | Spectral analysis, machine learning, and frac score assignment to acoustic signatures of fracking events |
| RU2737226C1 (ru) * | 2020-06-23 | 2020-11-26 | Алексей Алексеевич Абакумов | Электромагнитно-акустический интроскоп для диагностического обследования обсадных колонн и насосно-компрессорных труб скважин |
| US12360266B2 (en) * | 2021-09-14 | 2025-07-15 | Halliburton Energy Services, Inc. | Acoustic transducer with piezoelectric elements having different polarities |
| US11946322B2 (en) * | 2021-10-21 | 2024-04-02 | Schlumberger Technology Corporation | Well drilling apparatus including a chassis component having printed electrical interconnections |
| JP2025162250A (ja) * | 2024-04-15 | 2025-10-27 | 古野電気株式会社 | 送受波器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382650A (en) * | 2001-10-17 | 2003-06-04 | Read Asa | Borehole seismic acquisition system for production well with sensors placed between production tubing and well casing |
| US6614360B1 (en) * | 1995-01-12 | 2003-09-02 | Baker Hughes Incorporated | Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers |
| US6631327B2 (en) * | 2001-09-21 | 2003-10-07 | Schlumberger Technology Corporation | Quadrupole acoustic shear wave logging while drilling |
| GB2381847B (en) * | 2001-11-06 | 2003-12-24 | Schlumberger Holdings | Structures and methods for damping tool waves particularly for acoustic logging tools |
Family Cites Families (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3191141A (en) | 1961-05-16 | 1965-06-22 | Schlumberger Well Surv Corp | Logging tool housing with acoustic delay |
| US3593255A (en) | 1969-05-29 | 1971-07-13 | Marathon Oil Co | Acoustic logging tool having opposed transducers |
| DE2008180C3 (de) | 1970-02-21 | 1979-05-31 | Fried. Krupp Gmbh, 4300 Essen | Sonaranlage mit mehreren schwenkbaren Sende-Richtcharaktedstiken |
| FR2106702A5 (enExample) | 1970-09-21 | 1972-05-05 | Inst Francais Du Petrole | |
| US3794976A (en) | 1972-05-30 | 1974-02-26 | Schlumberger Technology Corp | Methods and apparatus for acoustically investigating earth formations using shear waves |
| DE2346649A1 (de) | 1973-09-17 | 1975-03-27 | Ngk Spark Plug Co | Ultraschallgeber |
| US3964014A (en) | 1974-10-15 | 1976-06-15 | General Electric Company | Sonic transducer array |
| US4649525A (en) | 1981-12-08 | 1987-03-10 | Mobil Oil Corporation | Shear wave acoustic logging system |
| US4692908A (en) * | 1982-03-24 | 1987-09-08 | Schlumberger-Doll Research | Method and apparatus for investigating stand-off in a borehole |
| US4932003A (en) * | 1982-05-19 | 1990-06-05 | Exxon Production Research Company | Acoustic quadrupole shear wave logging device |
| US5027331A (en) | 1982-05-19 | 1991-06-25 | Exxon Production Research Company | Acoustic quadrupole shear wave logging device |
| CA1204493A (en) | 1982-11-08 | 1986-05-13 | Graham A. Winbow | Shear wave logging using acoustic multipole devices |
| US4649526A (en) * | 1983-08-24 | 1987-03-10 | Exxon Production Research Co. | Method and apparatus for multipole acoustic wave borehole logging |
| US4665511A (en) | 1984-03-30 | 1987-05-12 | Nl Industries, Inc. | System for acoustic caliper measurements |
| US4525644A (en) | 1984-04-09 | 1985-06-25 | Sigurd Frohlich | Piezoelectric-enhanced circuit connection means |
| US4700803A (en) * | 1986-09-29 | 1987-10-20 | Halliburton Company | Transducer forming compression and shear waves for use in acoustic well logging |
| US4951267A (en) | 1986-10-15 | 1990-08-21 | Schlumberger Technology Corporation | Method and apparatus for multipole acoustic logging |
| US4813028A (en) | 1987-07-07 | 1989-03-14 | Schlumberger Technology Corporation | Acoustic well logging method and apparatus |
| US5309404A (en) | 1988-12-22 | 1994-05-03 | Schlumberger Technology Corporation | Receiver apparatus for use in logging while drilling |
| US5852587A (en) | 1988-12-22 | 1998-12-22 | Schlumberger Technology Corporation | Method of and apparatus for sonic logging while drilling a borehole traversing an earth formation |
| US5796677A (en) | 1988-12-22 | 1998-08-18 | Schlumberger Technology Corporation | Method of sonic logging while drilling a borehole traversing an earth formation |
| US5036945A (en) | 1989-03-17 | 1991-08-06 | Schlumberger Technology Corporation | Sonic well tool transmitter receiver array including an attenuation and delay apparatus |
| US5063542A (en) | 1989-05-17 | 1991-11-05 | Atlantic Richfield Company | Piezoelectric transducer with displacement amplifier |
| US4947683A (en) | 1989-08-03 | 1990-08-14 | Halliburton Logging Services, Inc. | Pulsed ultrasonic doppler borehole fluid measuring apparatus |
| US5030873A (en) | 1989-08-18 | 1991-07-09 | Southwest Research Institute | Monopole, dipole, and quadrupole borehole seismic transducers |
| US5081391A (en) * | 1989-09-13 | 1992-01-14 | Southwest Research Institute | Piezoelectric cylindrical transducer for producing or detecting asymmetrical vibrations |
| US5058078A (en) | 1989-10-20 | 1991-10-15 | Schlumberger Technology Corporation | Method and apparatus for determining compressional first arrival times from waveform threshold crossing provided by apparatus disposed in a sonic well tool |
| JPH03191698A (ja) * | 1989-12-21 | 1991-08-21 | Furuno Electric Co Ltd | 超音波振動子 |
| US5077697A (en) | 1990-04-20 | 1991-12-31 | Schlumberger Technology Corporation | Discrete-frequency multipole sonic logging methods and apparatus |
| US5130950A (en) | 1990-05-16 | 1992-07-14 | Schlumberger Technology Corporation | Ultrasonic measurement apparatus |
| JP2537501Y2 (ja) * | 1991-01-09 | 1997-06-04 | 日本無線株式会社 | 水中超音波送受波器 |
| US5265067A (en) * | 1991-10-16 | 1993-11-23 | Schlumberger Technology Corporation | Methods and apparatus for simultaneous compressional, shear and Stoneley logging |
| US5251188A (en) | 1992-04-13 | 1993-10-05 | Recurrent Solutions Limited Partnership | Elongated-pattern sonic transducer |
| DE4233256C1 (de) | 1992-10-02 | 1993-12-02 | Endress Hauser Gmbh Co | Schall- oder Ultraschallwandler |
| ZA932781B (en) * | 1993-04-21 | 1994-09-30 | Drilling arrangement and drilling feed mechanism | |
| US5377160A (en) | 1993-08-05 | 1994-12-27 | Computalog Research, Inc. | Transmitter and receiver to radially scan the cementing conditions in cased wells |
| CA2133286C (en) | 1993-09-30 | 2005-08-09 | Gordon Moake | Apparatus and method for measuring a borehole |
| US5387767A (en) | 1993-12-23 | 1995-02-07 | Schlumberger Technology Corporation | Transmitter for sonic logging-while-drilling |
| NO308264B1 (no) | 1994-03-22 | 2000-08-21 | Western Atlas Int Inc | Brønnloggesonde med tilnærmet sylindrisk oppstilling av piezo- elektriske akustiske transdusere for elektronisk styring og fokusering av akustiske signaler |
| US5444324A (en) | 1994-07-25 | 1995-08-22 | Western Atlas International, Inc. | Mechanically amplified piezoelectric acoustic transducer |
| JP2576431B2 (ja) * | 1994-12-28 | 1997-01-29 | 日本電気株式会社 | 水中航走体 |
| CA2209947C (en) | 1995-01-12 | 1999-06-01 | Baker Hughes Incorporated | A measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers |
| US5852262A (en) | 1995-09-28 | 1998-12-22 | Magnetic Pulse, Inc. | Acoustic formation logging tool with improved transmitter |
| US5678643A (en) | 1995-10-18 | 1997-10-21 | Halliburton Energy Services, Inc. | Acoustic logging while drilling tool to determine bed boundaries |
| US5753812A (en) | 1995-12-07 | 1998-05-19 | Schlumberger Technology Corporation | Transducer for sonic logging-while-drilling |
| US5719329B1 (en) | 1995-12-28 | 1999-11-16 | Univ Ohio | Ultrasonic measuring system and method of operation |
| US5987385A (en) * | 1997-08-29 | 1999-11-16 | Dresser Industries, Inc. | Method and apparatus for creating an image of an earth borehole or a well casing |
| US5886303A (en) | 1997-10-20 | 1999-03-23 | Dresser Industries, Inc. | Method and apparatus for cancellation of unwanted signals in MWD acoustic tools |
| US6366531B1 (en) | 1998-09-22 | 2002-04-02 | Dresser Industries, Inc. | Method and apparatus for acoustic logging |
| US6213250B1 (en) | 1998-09-25 | 2001-04-10 | Dresser Industries, Inc. | Transducer for acoustic logging |
| US6069845A (en) | 1998-12-23 | 2000-05-30 | Western Altas International Inc. | Composite marine seismic source |
| JP3324541B2 (ja) * | 1999-01-28 | 2002-09-17 | 日本電気株式会社 | 円筒型送波器 |
| JP3383936B2 (ja) * | 1999-03-26 | 2003-03-10 | 日本電気株式会社 | 円筒型送波器 |
| US6102152A (en) | 1999-06-18 | 2000-08-15 | Halliburton Energy Services, Inc. | Dipole/monopole acoustic transmitter, methods for making and using same in down hole tools |
| US6466513B1 (en) * | 1999-10-21 | 2002-10-15 | Schlumberger Technology Corporation | Acoustic sensor assembly |
| US6546803B1 (en) | 1999-12-23 | 2003-04-15 | Daimlerchrysler Corporation | Ultrasonic array transducer |
| US6457365B1 (en) | 2000-02-09 | 2002-10-01 | Endosonics Corporation | Method and apparatus for ultrasonic imaging |
| US6474439B1 (en) | 2000-03-29 | 2002-11-05 | Schlumberger Technology Corporation | Dipole logging tool |
| US6568486B1 (en) | 2000-09-06 | 2003-05-27 | Schlumberger Technology Corporation | Multipole acoustic logging with azimuthal spatial transform filtering |
| US6850168B2 (en) * | 2000-11-13 | 2005-02-01 | Baker Hughes Incorporated | Method and apparatus for LWD shear velocity measurement |
| US6501211B1 (en) | 2001-07-13 | 2002-12-31 | Masoud Nasrollahzadeh | Ultra-sonic transducer assembly incorporated into a printed circuit board for determining tension forces in a bolt |
| US6661737B2 (en) | 2002-01-02 | 2003-12-09 | Halliburton Energy Services, Inc. | Acoustic logging tool having programmable source waveforms |
| US6711096B1 (en) | 2002-09-11 | 2004-03-23 | The United States Of America As Represented By The Secretary Of The Navy | Shaped piezoelectric composite array |
| US7436183B2 (en) | 2002-09-30 | 2008-10-14 | Schlumberger Technology Corporation | Replaceable antennas for wellbore apparatus |
| US6788263B2 (en) | 2002-09-30 | 2004-09-07 | Schlumberger Technology Corporation | Replaceable antennas for subsurface monitoring apparatus |
| US20040095847A1 (en) | 2002-11-18 | 2004-05-20 | Baker Hughes Incorporated | Acoustic devices to measure ultrasound velocity in drilling mud |
| US7035165B2 (en) | 2003-01-29 | 2006-04-25 | Baker Hughes Incorporated | Imaging near-borehole structure using directional acoustic-wave measurement |
| US7234519B2 (en) | 2003-04-08 | 2007-06-26 | Halliburton Energy Services, Inc. | Flexible piezoelectric for downhole sensing, actuation and health monitoring |
| US6998999B2 (en) | 2003-04-08 | 2006-02-14 | Halliburton Energy Services, Inc. | Hybrid piezoelectric and magnetostrictive actuator |
| US7460435B2 (en) * | 2004-01-08 | 2008-12-02 | Schlumberger Technology Corporation | Acoustic transducers for tubulars |
-
2004
- 2004-11-30 US US10/904,813 patent/US7460435B2/en not_active Expired - Lifetime
- 2004-12-27 NO NO20045647A patent/NO338174B1/no not_active IP Right Cessation
- 2004-12-29 DE DE102004063219A patent/DE102004063219A1/de not_active Withdrawn
-
2005
- 2005-01-05 MX MXPA05000316A patent/MXPA05000316A/es active IP Right Grant
- 2005-01-05 CA CA002491558A patent/CA2491558C/en not_active Expired - Fee Related
- 2005-01-06 GB GB0500135A patent/GB2410331B/en not_active Expired - Fee Related
- 2005-01-06 FR FR0550059A patent/FR2866775B1/fr not_active Expired - Fee Related
- 2005-01-07 JP JP2005029709A patent/JP4879494B2/ja not_active Expired - Fee Related
-
2011
- 2011-09-30 JP JP2011217176A patent/JP2012016059A/ja not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6614360B1 (en) * | 1995-01-12 | 2003-09-02 | Baker Hughes Incorporated | Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers |
| US6631327B2 (en) * | 2001-09-21 | 2003-10-07 | Schlumberger Technology Corporation | Quadrupole acoustic shear wave logging while drilling |
| GB2382650A (en) * | 2001-10-17 | 2003-06-04 | Read Asa | Borehole seismic acquisition system for production well with sensors placed between production tubing and well casing |
| GB2381847B (en) * | 2001-11-06 | 2003-12-24 | Schlumberger Holdings | Structures and methods for damping tool waves particularly for acoustic logging tools |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005210738A (ja) | 2005-08-04 |
| NO20045647D0 (no) | 2004-12-27 |
| US20050152219A1 (en) | 2005-07-14 |
| NO20045647L (no) | 2005-07-11 |
| US7460435B2 (en) | 2008-12-02 |
| GB0500135D0 (en) | 2005-02-09 |
| CA2491558C (en) | 2009-11-24 |
| FR2866775B1 (fr) | 2009-09-25 |
| GB2410331B (en) | 2006-10-11 |
| CA2491558A1 (en) | 2005-07-08 |
| GB2410331A (en) | 2005-07-27 |
| JP4879494B2 (ja) | 2012-02-22 |
| MXPA05000316A (es) | 2005-12-05 |
| JP2012016059A (ja) | 2012-01-19 |
| DE102004063219A1 (de) | 2005-08-04 |
| FR2866775A1 (fr) | 2005-08-26 |
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