NO301185B1 - Ultrasonisk måleapparat og -fremgangsmåte - Google Patents
Ultrasonisk måleapparat og -fremgangsmåte Download PDFInfo
- Publication number
- NO301185B1 NO301185B1 NO911731A NO911731A NO301185B1 NO 301185 B1 NO301185 B1 NO 301185B1 NO 911731 A NO911731 A NO 911731A NO 911731 A NO911731 A NO 911731A NO 301185 B1 NO301185 B1 NO 301185B1
- Authority
- NO
- Norway
- Prior art keywords
- borehole
- echo
- pulse
- delay line
- signal
- Prior art date
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
- B06B1/0662—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface
- B06B1/0681—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element with an electrode on the sensitive surface and a damping structure
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B47/08—Measuring diameters or related dimensions at the borehole
- E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
-
- 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
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/06—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H15/00—Measuring mechanical or acoustic impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/222—Constructional or flow details for analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/012—Phase angle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/015—Attenuation, scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/018—Impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02416—Solids in liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02433—Gases in liquids, e.g. bubbles, foams
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Geology (AREA)
- Acoustics & Sound (AREA)
- Mining & Mineral Resources (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/525,268 US5130950A (en) | 1990-05-16 | 1990-05-16 | Ultrasonic measurement apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO911731D0 NO911731D0 (no) | 1991-05-02 |
| NO911731L NO911731L (no) | 1991-11-18 |
| NO301185B1 true NO301185B1 (no) | 1997-09-22 |
Family
ID=24092572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO911731A NO301185B1 (no) | 1990-05-16 | 1991-05-02 | Ultrasonisk måleapparat og -fremgangsmåte |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US5130950A (fr) |
| EP (2) | EP0671547B1 (fr) |
| CA (1) | CA2042649C (fr) |
| DE (2) | DE69130807T2 (fr) |
| NO (1) | NO301185B1 (fr) |
Families Citing this family (188)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5796677A (en) * | 1988-12-22 | 1998-08-18 | Schlumberger Technology Corporation | Method of sonic logging while drilling a borehole traversing an earth formation |
| US5250806A (en) * | 1991-03-18 | 1993-10-05 | Schlumberger Technology Corporation | Stand-off compensated formation measurements apparatus and method |
| US5283768A (en) * | 1991-06-14 | 1994-02-01 | Baker Hughes Incorporated | Borehole liquid acoustic wave transducer |
| EP0519675A1 (fr) * | 1991-06-18 | 1992-12-23 | Halliburton Company | Méthode et dispositif pour corriger la porosité dans un système de mesure pendant le forage |
| US5339037A (en) * | 1992-10-09 | 1994-08-16 | Schlumberger Technology Corporation | Apparatus and method for determining the resistivity of earth formations |
| US5463320A (en) * | 1992-10-09 | 1995-10-31 | Schlumberger Technology Corporation | Apparatus and method for determining the resitivity of underground formations surrounding a borehole |
| US5493618A (en) * | 1993-05-07 | 1996-02-20 | Joseph Enterprises | Method and apparatus for activating switches in response to different acoustic signals |
| US5341345A (en) * | 1993-08-09 | 1994-08-23 | Baker Hughes Incorporated | Ultrasonic stand-off gauge |
| CA2133286C (fr) * | 1993-09-30 | 2005-08-09 | Gordon Moake | Appareil et dispositif pour le mesurage des parametres d'un forage |
| US5451779A (en) * | 1993-12-15 | 1995-09-19 | Baroid Corporation | Formation density measurement apparatus and method |
| US5473158A (en) * | 1994-01-14 | 1995-12-05 | Schlumberger Technology Corporation | Logging while drilling method and apparatus for measuring formation characteristics as a function of angular position within a borehole |
| US5486695A (en) * | 1994-03-29 | 1996-01-23 | Halliburton Company | Standoff compensation for nuclear logging while drilling systems |
| GB2290869B (en) * | 1994-06-28 | 1998-07-15 | Western Atlas Int Inc | Slickline conveyed wellbore seismic receiver |
| US5515336A (en) * | 1994-08-17 | 1996-05-07 | Halliburton Company | MWD surface signal detector having bypass loop acoustic detection means |
| US5459697A (en) * | 1994-08-17 | 1995-10-17 | Halliburton Company | MWD surface signal detector having enhanced acoustic detection means |
| US5812068A (en) * | 1994-12-12 | 1998-09-22 | Baker Hughes Incorporated | Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto |
| US6088294A (en) * | 1995-01-12 | 2000-07-11 | Baker Hughes Incorporated | Drilling system with an acoustic measurement-while-driving system for determining parameters of interest and controlling the drilling direction |
| US5726951A (en) * | 1995-04-28 | 1998-03-10 | Halliburton Energy Services, Inc. | Standoff compensation for acoustic logging while drilling systems |
| NO301674B1 (no) | 1995-05-24 | 1997-11-24 | Petroleum Geo Services As | Fremgangsmåte for installering av en eller flere instrumentenheter |
| US5644186A (en) * | 1995-06-07 | 1997-07-01 | Halliburton Company | Acoustic Transducer for LWD tool |
| US5852262A (en) * | 1995-09-28 | 1998-12-22 | Magnetic Pulse, Inc. | Acoustic formation logging tool with improved transmitter |
| DK0857249T3 (da) | 1995-10-23 | 2006-08-14 | Baker Hughes Inc | Boreanlæg i lukket slöjfe |
| US5715890A (en) * | 1995-12-13 | 1998-02-10 | Nolen; Kenneth B. | Determing fluid levels in wells with flow induced pressure pulses |
| US5635711A (en) * | 1996-04-25 | 1997-06-03 | Schlumberger Technology Corporation | Apparatus and method for the suppression of microphonic noise in proportional counters for borehole logging-while-drilling |
| JP3696318B2 (ja) * | 1996-01-31 | 2005-09-14 | シュルンベルジェ オーバーシーズ エス．エイ． | 音波検層方法及びシステム |
| US5749417A (en) * | 1996-03-05 | 1998-05-12 | Panex Corporation | Production log |
| US5741962A (en) * | 1996-04-05 | 1998-04-21 | Halliburton Energy Services, Inc. | Apparatus and method for analyzing a retrieving formation fluid utilizing acoustic measurements |
| 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 |
| GB9801010D0 (en) | 1998-01-16 | 1998-03-18 | Flight Refueling Ltd | Data transmission systems |
| US6237404B1 (en) | 1998-02-27 | 2001-05-29 | Schlumberger Technology Corporation | Apparatus and method for determining a drilling mode to optimize formation evaluation measurements |
| EP0953726B1 (fr) * | 1998-04-01 | 2005-06-08 | Halliburton Energy Services, Inc. | Dispositif et procédé pour l'essai de fluides de formation dans un puit au moyen de signaux acoustiques |
| US6038513A (en) * | 1998-06-26 | 2000-03-14 | Dresser Industries, Inc. | Method and apparatus for quick determination of the ellipticity of an earth borehole |
| FR2780789B1 (fr) * | 1998-07-01 | 2000-08-18 | Commissariat Energie Atomique | Dispositif et procede de determination de parametres physiques d'un melange diphasique par propagation d'une onde acoustique dans la phase continue du melange diphasique |
| US6050141A (en) * | 1998-08-28 | 2000-04-18 | Computalog Research, Inc. | Method and apparatus for acoustic logging of fluid density and wet cement plugs in boreholes |
| US7283061B1 (en) | 1998-08-28 | 2007-10-16 | Marathon Oil Company | Method and system for performing operations and for improving production in wells |
| US20040239521A1 (en) * | 2001-12-21 | 2004-12-02 | Zierolf Joseph A. | Method and apparatus for determining position in a pipe |
| US6366531B1 (en) | 1998-09-22 | 2002-04-02 | Dresser Industries, Inc. | Method and apparatus for acoustic logging |
| US6564899B1 (en) * | 1998-09-24 | 2003-05-20 | Dresser Industries, Inc. | Method and apparatus for absorbing acoustic energy |
| US6213250B1 (en) * | 1998-09-25 | 2001-04-10 | Dresser Industries, Inc. | Transducer for acoustic logging |
| US6429784B1 (en) | 1999-02-19 | 2002-08-06 | Dresser Industries, Inc. | Casing mounted sensors, actuators and generators |
| GB9906093D0 (en) | 1999-03-18 | 1999-05-12 | Groundflow Ltd | Method for electrokinetic downhole logging |
| GB9906096D0 (en) | 1999-03-18 | 1999-05-12 | Groundflow Ltd | Method for downhole logging |
| US6310426B1 (en) | 1999-07-14 | 2001-10-30 | Halliburton Energy Services, Inc. | High resolution focused ultrasonic transducer, for LWD method of making and using same |
| US6466513B1 (en) | 1999-10-21 | 2002-10-15 | Schlumberger Technology Corporation | Acoustic sensor assembly |
| US6622803B2 (en) * | 2000-03-22 | 2003-09-23 | Rotary Drilling Technology, Llc | Stabilizer for use in a drill string |
| EA200201084A1 (ru) * | 2000-04-11 | 2003-04-24 | Велдог, Инк. | Спектроскопическое обнаружение и анализ метана в естественном залегании в скоплениях метана в угольных пластах |
| CA2416112C (fr) * | 2000-07-19 | 2009-12-08 | Schlumberger Canada Limited | Procede pour determiner des proprietes relatives a un puits en sous pression |
| US6684700B1 (en) * | 2000-08-11 | 2004-02-03 | Swantech, L.L.C. | Stress wave sensor |
| US6401538B1 (en) | 2000-09-06 | 2002-06-11 | Halliburton Energy Services, Inc. | Method and apparatus for acoustic fluid analysis |
| US6585044B2 (en) | 2000-09-20 | 2003-07-01 | Halliburton Energy Services, Inc. | Method, system and tool for reservoir evaluation and well testing during drilling operations |
| US6564883B2 (en) * | 2000-11-30 | 2003-05-20 | Baker Hughes Incorporated | Rib-mounted logging-while-drilling (LWD) sensors |
| US20030223886A1 (en) * | 2001-04-09 | 2003-12-04 | George Keilman | Ultrasonic pump and methods |
| ATE452280T1 (de) * | 2001-04-25 | 2010-01-15 | Halliburton Energy Serv Inc | Verfahren und system und werkzeug zur reservoirbeurteilung und bohrlochprüfung während bohrungen |
| US7014100B2 (en) * | 2001-04-27 | 2006-03-21 | Marathon Oil Company | Process and assembly for identifying and tracking assets |
| US6552334B2 (en) * | 2001-05-02 | 2003-04-22 | Schlumberger Technology Corporation | Wellbore caliper measurement method using measurements from a gamma-gamma density |
| US6618322B1 (en) * | 2001-08-08 | 2003-09-09 | Baker Hughes Incorporated | Method and apparatus for measuring acoustic mud velocity and acoustic caliper |
| US6768106B2 (en) | 2001-09-21 | 2004-07-27 | Schlumberger Technology Corporation | Method of kick detection and cuttings bed buildup detection using a drilling tool |
| US7066284B2 (en) | 2001-11-14 | 2006-06-27 | Halliburton Energy Services, Inc. | Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell |
| US6615848B2 (en) * | 2002-01-30 | 2003-09-09 | Halliburton Energy Services, Inc. | Electronically controlled pipeline monitoring and cleaning device |
| US6891777B2 (en) * | 2002-06-19 | 2005-05-10 | Schlumberger Technology Corporation | Subsurface borehole evaluation and downhole tool position determination methods |
| US6898967B2 (en) * | 2002-09-09 | 2005-05-31 | Baker Hughes Incorporated | Azimuthal resistivity using a non-directional device |
| DE10310114A1 (de) * | 2003-03-06 | 2004-09-16 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur hydrostatischen Druckbestimmung in einem Hochdruckbehälter mittels Ultraschalllaufzeitmessung |
| US7513147B2 (en) * | 2003-07-03 | 2009-04-07 | Pathfinder Energy Services, Inc. | Piezocomposite transducer for a downhole measurement tool |
| US6995500B2 (en) * | 2003-07-03 | 2006-02-07 | Pathfinder Energy Services, Inc. | Composite backing layer for a downhole acoustic sensor |
| US7036363B2 (en) * | 2003-07-03 | 2006-05-02 | Pathfinder Energy Services, Inc. | Acoustic sensor for downhole measurement tool |
| US7075215B2 (en) * | 2003-07-03 | 2006-07-11 | Pathfinder Energy Services, Inc. | Matching layer assembly for a downhole acoustic sensor |
| US7207397B2 (en) * | 2003-09-30 | 2007-04-24 | Schlumberger Technology Corporation | Multi-pole transmitter source |
| US7367392B2 (en) * | 2004-01-08 | 2008-05-06 | Schlumberger Technology Corporation | Wellbore apparatus with sliding shields |
| US7460435B2 (en) * | 2004-01-08 | 2008-12-02 | Schlumberger Technology Corporation | Acoustic transducers for tubulars |
| US7364007B2 (en) * | 2004-01-08 | 2008-04-29 | Schlumberger Technology Corporation | Integrated acoustic transducer assembly |
| US20050182566A1 (en) * | 2004-01-14 | 2005-08-18 | Baker Hughes Incorporated | Method and apparatus for determining filtrate contamination from density measurements |
| US20050205301A1 (en) * | 2004-03-19 | 2005-09-22 | Halliburton Energy Services, Inc. | Testing of bottomhole samplers using acoustics |
| US7337660B2 (en) * | 2004-05-12 | 2008-03-04 | Halliburton Energy Services, Inc. | Method and system for reservoir characterization in connection with drilling operations |
| US20050259512A1 (en) * | 2004-05-24 | 2005-11-24 | Halliburton Energy Services, Inc. | Acoustic caliper with transducer array for improved off-center performance |
| US20060095138A1 (en) * | 2004-06-09 | 2006-05-04 | Csaba Truckai | Composites and methods for treating bone |
| US7339494B2 (en) * | 2004-07-01 | 2008-03-04 | Halliburton Energy Services, Inc. | Acoustic telemetry transceiver |
| FR2875712B1 (fr) * | 2004-09-30 | 2006-12-01 | Geoservices | Dispositif d'extraction d'au moins un gaz contenu dans une boue de forage et ensemble d'analyse associe |
| US7559932B2 (en) * | 2004-12-06 | 2009-07-14 | Dfine, Inc. | Bone treatment systems and methods |
| US8070753B2 (en) * | 2004-12-06 | 2011-12-06 | Dfine, Inc. | Bone treatment systems and methods |
| US7722620B2 (en) | 2004-12-06 | 2010-05-25 | Dfine, Inc. | Bone treatment systems and methods |
| US7518949B2 (en) * | 2005-06-03 | 2009-04-14 | Smith International, Inc. | Shear wave velocity determination using evanescent shear wave arrivals |
| US20080047337A1 (en) * | 2006-08-23 | 2008-02-28 | Baker Hughes Incorporated | Early Kick Detection in an Oil and Gas Well |
| US9109433B2 (en) | 2005-08-01 | 2015-08-18 | Baker Hughes Incorporated | Early kick detection in an oil and gas well |
| US8794062B2 (en) * | 2005-08-01 | 2014-08-05 | Baker Hughes Incorporated | Early kick detection in an oil and gas well |
| US8540723B2 (en) | 2009-04-14 | 2013-09-24 | Dfine, Inc. | Medical system and method of use |
| US8777479B2 (en) * | 2008-10-13 | 2014-07-15 | Dfine, Inc. | System for use in bone cement preparation and delivery |
| US7279677B2 (en) | 2005-08-22 | 2007-10-09 | Schlumberger Technology Corporation | Measuring wellbore diameter with an LWD instrument using compton and photoelectric effects |
| US9066769B2 (en) | 2005-08-22 | 2015-06-30 | Dfine, Inc. | Bone treatment systems and methods |
| US8562620B2 (en) | 2008-04-21 | 2013-10-22 | Dfine, Inc. | Bone treatment systems |
| US20090012525A1 (en) * | 2005-09-01 | 2009-01-08 | Eric Buehlmann | Devices and systems for delivering bone fill material |
| US7464588B2 (en) * | 2005-10-14 | 2008-12-16 | Baker Hughes Incorporated | Apparatus and method for detecting fluid entering a wellbore |
| MY159180A (en) * | 2005-12-16 | 2016-12-30 | Loadtest Inc | Method and apparatus for investigating a borehole with a caliper |
| US8696679B2 (en) * | 2006-12-08 | 2014-04-15 | Dfine, Inc. | Bone treatment systems and methods |
| US8194497B2 (en) * | 2007-01-16 | 2012-06-05 | Precision Energy Services, Inc. | Reduction of tool eccentricity effects on acoustic measurements |
| US20080180322A1 (en) * | 2007-01-26 | 2008-07-31 | Mohammad Mojahedul Islam | Method and system for wireless tracking of utility assets |
| US7587936B2 (en) * | 2007-02-01 | 2009-09-15 | Smith International Inc. | Apparatus and method for determining drilling fluid acoustic properties |
| NO20070628L (no) * | 2007-02-02 | 2008-08-04 | Statoil Asa | Measurement of rock parameters |
| US20080188858A1 (en) * | 2007-02-05 | 2008-08-07 | Robert Luzzi | Bone treatment systems and methods |
| ES2438999T3 (es) | 2007-04-03 | 2014-01-21 | Dfine, Inc. | Sistemas de tratamiento óseo |
| JP2008275607A (ja) * | 2007-04-05 | 2008-11-13 | Asahi Organic Chem Ind Co Ltd | 超音波流量計 |
| US9354050B2 (en) | 2007-04-12 | 2016-05-31 | Halliburton Energy Services, Inc. | Borehole characterization |
| WO2008137428A2 (fr) | 2007-04-30 | 2008-11-13 | Dfine, Inc. | Systèmes et procédés de traitement osseux |
| US9597118B2 (en) | 2007-07-20 | 2017-03-21 | Dfine, Inc. | Bone anchor apparatus and method |
| BRPI0817874A2 (pt) * | 2007-10-10 | 2015-03-31 | Tecwel As | Método e sistema para registrar e mensuar vazamentos e fluxos |
| US8611183B2 (en) * | 2007-11-07 | 2013-12-17 | Schlumberger Technology Corporation | Measuring standoff and borehole geometry |
| US20090145661A1 (en) * | 2007-12-07 | 2009-06-11 | Schlumberger Technology Corporation | Cuttings bed detection |
| US20090159334A1 (en) * | 2007-12-19 | 2009-06-25 | Bp Corporation North America, Inc. | Method for detecting formation pore pressure by detecting pumps-off gas downhole |
| US8794350B2 (en) | 2007-12-19 | 2014-08-05 | Bp Corporation North America Inc. | Method for detecting formation pore pressure by detecting pumps-off gas downhole |
| US20100030220A1 (en) * | 2008-07-31 | 2010-02-04 | Dfine, Inc. | Bone treatment systems and methods |
| US9161798B2 (en) | 2008-02-01 | 2015-10-20 | Dfine, Inc. | Bone treatment systems and methods |
| US9445854B2 (en) * | 2008-02-01 | 2016-09-20 | Dfine, Inc. | Bone treatment systems and methods |
| US8286729B2 (en) * | 2008-02-15 | 2012-10-16 | Baker Hughes Incorporated | Real time misalignment correction of inclination and azimuth measurements |
| EP2252336B1 (fr) | 2008-02-28 | 2014-06-25 | Dfine, Inc. | Systèmes et méthodes de traitement des os |
| US9194227B2 (en) * | 2008-03-07 | 2015-11-24 | Marathon Oil Company | Systems, assemblies and processes for controlling tools in a wellbore |
| US10119377B2 (en) * | 2008-03-07 | 2018-11-06 | Weatherford Technology Holdings, Llc | Systems, assemblies and processes for controlling tools in a well bore |
| US9180416B2 (en) | 2008-04-21 | 2015-11-10 | Dfine, Inc. | System for use in bone cement preparation and delivery |
| GB2465505C (en) | 2008-06-27 | 2020-10-14 | Rasheed Wajid | Electronically activated underreamer and calliper tool |
| US8443883B2 (en) * | 2008-07-28 | 2013-05-21 | Baker Hughes Incorporated | Apparatus and method for detecting poor hole cleaning and stuck pipe |
| US8117907B2 (en) * | 2008-12-19 | 2012-02-21 | Pathfinder Energy Services, Inc. | Caliper logging using circumferentially spaced and/or angled transducer elements |
| US7950451B2 (en) * | 2009-04-10 | 2011-05-31 | Bp Corporation North America Inc. | Annulus mud flow rate measurement while drilling and use thereof to detect well dysfunction |
| US8947975B2 (en) * | 2009-05-14 | 2015-02-03 | Baker Hughes Incorporated | Time-variable gain for correction of fluid attenuation in downhole acoustic tools |
| US20120179377A1 (en) * | 2009-06-24 | 2012-07-12 | Terje Lenart Lie | Transducer assembly |
| US8329461B2 (en) * | 2009-08-11 | 2012-12-11 | The United States Of America As Represented By The Secretary Of The Army | Handheld implement for removing microbiological matter from a surface |
| JP5603054B2 (ja) | 2009-11-27 | 2014-10-08 | 株式会社ナカニシ | 振動子カバー |
| US9062531B2 (en) * | 2010-03-16 | 2015-06-23 | Tool Joint Products, Llc | System and method for measuring borehole conditions, in particular, verification of a final borehole diameter |
| US8850899B2 (en) | 2010-04-15 | 2014-10-07 | Marathon Oil Company | Production logging processes and systems |
| US8235143B2 (en) * | 2010-07-06 | 2012-08-07 | Simon Tseytlin | Methods and devices for determination of gas-kick parametrs and prevention of well explosion |
| EP2662154B1 (fr) | 2011-02-15 | 2017-03-15 | Halliburton Energy Services, Inc. | Transducteur acoustique à couche d'adaptation à l'impédance |
| US9963964B2 (en) | 2011-03-14 | 2018-05-08 | Tool Joint Products Llc | Downhole sensor tool for measuring borehole conditions with fit-for-purpose sensor housings |
| US9401470B2 (en) | 2011-04-11 | 2016-07-26 | Halliburton Energy Services, Inc. | Electrical contacts to a ring transducer |
| US9505031B2 (en) * | 2011-04-21 | 2016-11-29 | Rensselaer Polytechnic Institute | Ultrasonic high temperature and pressure housing for piezoelectric-acoustic channels |
| US9222350B2 (en) | 2011-06-21 | 2015-12-29 | Diamond Innovations, Inc. | Cutter tool insert having sensing device |
| US8783099B2 (en) | 2011-07-01 | 2014-07-22 | Baker Hughes Incorporated | Downhole sensors impregnated with hydrophobic material, tools including same, and related methods |
| US9243488B2 (en) * | 2011-10-26 | 2016-01-26 | Precision Energy Services, Inc. | Sensor mounting assembly for drill collar stabilizer |
| JP2015508960A (ja) * | 2012-01-30 | 2015-03-23 | ピエゾテック・エルエルシー | パルスエコー音響変換装置 |
| WO2013126388A1 (fr) * | 2012-02-21 | 2013-08-29 | Baker Hughes Incorporated | Détection précoce d'à-coup de pression dans un puits de pétrole et de gaz |
| US9366133B2 (en) | 2012-02-21 | 2016-06-14 | Baker Hughes Incorporated | Acoustic standoff and mud velocity using a stepped transmitter |
| CN102587898B (zh) * | 2012-03-08 | 2014-06-11 | 中国石油天然气集团公司 | 一种随钻条件下混合流体含气量检测方法及装置 |
| US9097813B2 (en) * | 2012-08-23 | 2015-08-04 | Intelligent Spools Inc. | Apparatus and method for sensing a pipe coupler within an oil well structure |
| CN103147748A (zh) * | 2013-03-19 | 2013-06-12 | 中国水电顾问集团中南勘测设计研究院 | 一种开口向下钻孔声波测试堵水装置 |
| WO2014190442A1 (fr) * | 2013-05-31 | 2014-12-04 | Evolution Engineering Inc. | Systèmes de télémesure à compensation de la dégradation du signal et procédés associés |
| WO2015069731A1 (fr) * | 2013-11-05 | 2015-05-14 | Piezotech, Llc | Temps de vol dans la boue |
| US9328603B2 (en) | 2013-11-12 | 2016-05-03 | Hunting Energy Services, Inc. | Method and apparatus for protecting downhole components from shock and vibration |
| US9598955B2 (en) * | 2013-12-23 | 2017-03-21 | Halliburton Energy Services, Inc. | Wellbore tubular length determination using pulse-echo measurements |
| CN103776499B (zh) * | 2014-02-07 | 2017-01-04 | 中国科学院南海海洋研究所 | 海底冷泉天然气渗漏流量原位超声波测量系统 |
| US9389329B2 (en) * | 2014-03-31 | 2016-07-12 | Baker Hughes Incorporated | Acoustic source with piezoelectric actuator array and stroke amplification for broad frequency range acoustic output |
| WO2016022132A1 (fr) * | 2014-08-07 | 2016-02-11 | Halliburton Energy Services, Inc. | Détection de défaut pour l'amortissement actif d'un outil de diagraphie de puits de forage |
| WO2016108914A1 (fr) | 2014-12-31 | 2016-07-07 | Halliburton Energy Services Inc. | Système intégré de détection de multiples paramètres et procédé de détection de fuites |
| US9720121B2 (en) | 2015-01-28 | 2017-08-01 | Baker Hughes Incorporated | Devices and methods for downhole acoustic imaging |
| US10451761B2 (en) * | 2015-02-27 | 2019-10-22 | Halliburton Energy Services, Inc. | Ultrasound color flow imaging for oil field applications |
| CN104712292A (zh) * | 2015-03-16 | 2015-06-17 | 牛连江 | 超声波解堵工艺及解堵装置 |
| US20190383775A1 (en) * | 2015-06-16 | 2019-12-19 | Owens Corning Intellectual Capital, Llc | Apparatuses and methods for determining density of insulation |
| US10683744B2 (en) | 2015-09-01 | 2020-06-16 | Pason Systems Corp. | Method and system for detecting at least one of an influx event and a loss event during well drilling |
| WO2017058968A1 (fr) * | 2015-09-30 | 2017-04-06 | Schlumberger Technology Corporation | Transducteur acoustique |
| US10481288B2 (en) * | 2015-10-02 | 2019-11-19 | Halliburton Energy Services, Inc. | Ultrasonic transducer with improved backing element |
| US10281607B2 (en) | 2015-10-26 | 2019-05-07 | Schlumberger Technology Corporation | Downhole caliper using multiple acoustic transducers |
| EP3181808B1 (fr) | 2015-12-16 | 2019-04-10 | Services Pétroliers Schlumberger | Détection des déblais de forage dans un fond de trou |
| US10544668B2 (en) | 2016-04-28 | 2020-01-28 | Schlumberger Technology Corporation | System and methodology for acoustic measurement driven geo-steering |
| US10663435B2 (en) | 2016-06-02 | 2020-05-26 | Halliburton Energy Services, Inc. | Acoustic receivers with cylindrical crystals |
| NO341861B1 (en) * | 2016-06-23 | 2018-02-12 | Bergen Tech Center As | Wellbore leakage detection tool and method for assembling such tool |
| US10655462B2 (en) | 2016-06-30 | 2020-05-19 | Schlumberger Technology Corporation | Acoustic tool eccentering correction |
| US10364664B2 (en) * | 2016-06-30 | 2019-07-30 | Schlumberger Technology Corporation | Downhole acoustic mapping |
| US10585202B2 (en) | 2016-06-30 | 2020-03-10 | Schlumberger Technology Corporation | Acoustic sensing with azimuthally distributed transmitters and receivers |
| WO2018052411A1 (fr) * | 2016-09-14 | 2018-03-22 | Halliburton Energy Services, Inc. | Stabilisateur modulaire |
| EP3513034A4 (fr) | 2016-10-14 | 2020-05-20 | Halliburton Energy Services, Inc. | Procédé et transducteur de diagraphie acoustique |
| GB2558872A (en) * | 2016-11-11 | 2018-07-25 | Schlumberger Technology Bv | Downhole tool for measuring fluid flow |
| US10697938B2 (en) * | 2017-03-16 | 2020-06-30 | Triad National Security, Llc | Fluid characterization using acoustics |
| US20190100992A1 (en) * | 2017-09-29 | 2019-04-04 | Baker Hughes, A Ge Company, Llc | Downhole acoustic system for determining a rate of penetration of a drill string and related methods |
| JP7012497B2 (ja) * | 2017-10-04 | 2022-01-28 | 上田日本無線株式会社 | 伝搬時間測定装置、気体濃度測定装置および伝搬時間測定プログラム |
| US11590535B2 (en) | 2017-10-25 | 2023-02-28 | Honeywell International Inc. | Ultrasonic transducer |
| US10884151B2 (en) * | 2018-01-22 | 2021-01-05 | Schlumberger Technology Corporation | Ultrasonic cutting detection |
| WO2019157242A1 (fr) | 2018-02-08 | 2019-08-15 | Schlumberger Technology Corporation | Capteurs acoustiques ultrasonores pour mesurer des vitesses de formation |
| WO2019157243A1 (fr) | 2018-02-08 | 2019-08-15 | Schlumberger Technology Corporation | Transducteurs ultrasonores pour mesurer des vitesses de formation |
| US10838097B2 (en) | 2018-05-04 | 2020-11-17 | Schlumberger Technology Corporation | Borehole size determination downhole |
| US11346213B2 (en) | 2018-05-14 | 2022-05-31 | Schlumberger Technology Corporation | Methods and apparatus to measure formation features |
| US11022711B2 (en) | 2018-08-30 | 2021-06-01 | Schlumberger Technology Corporation | Correcting eccentering effect in pulse-echo imaging |
| US11649717B2 (en) | 2018-09-17 | 2023-05-16 | Saudi Arabian Oil Company | Systems and methods for sensing downhole cement sheath parameters |
| CN111119869B (zh) * | 2018-11-01 | 2023-04-04 | 中国石油化工股份有限公司 | 超声换能器检测装置及随钻超声换能器检测方法 |
| CN109458172B (zh) * | 2018-11-01 | 2022-10-18 | 中国石油大学(华东) | 隔水管气侵监测工具及监测方法 |
| BR112021014437A2 (pt) | 2019-01-23 | 2021-09-28 | Schlumberger Technology B.V. | Caracterização de formação de pulso-eco ultrassônico e calibre |
| US11359488B2 (en) | 2019-03-12 | 2022-06-14 | Baker Hughes Oilfield Operations Llc | Self-calibrated method of determining borehole fluid acoustic properties |
| US11098577B2 (en) * | 2019-06-04 | 2021-08-24 | Baker Hughes Oilfield Operations Llc | Method and apparatus to detect gas influx using mud pulse acoustic signals in a wellbore |
| US20230228897A1 (en) | 2019-12-10 | 2023-07-20 | Origin Rose Llc | Spectral analysis and machine learning of acoustic signature of wireline sticking |
| CN111364979B (zh) * | 2020-03-23 | 2023-05-23 | 中国石油大学(华东) | 一种基于超声波的井下气侵监测系统 |
| US20220127957A1 (en) * | 2020-10-22 | 2022-04-28 | Baker Hughes Oilfied Operations LLC | Acoustic Telemetry For Monitoring An Annulus Between The Production Casing And The Next Outer Casing Of A Well |
| WO2022137131A1 (fr) * | 2020-12-21 | 2022-06-30 | Molex, Llc | Système à ultrasons de mesure d'épaisseur de paroi ayant un transducteur à ultrasons à haute température destiné à contrôler la condition d'un actif structurel |
| GB2607935A (en) * | 2021-06-17 | 2022-12-21 | Tribosonics Ltd | Fluid sensor |
| CN117846498A (zh) * | 2024-03-05 | 2024-04-09 | 东北石油大学三亚海洋油气研究院 | 一种超声波钻进器 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770795A (en) * | 1951-03-30 | 1956-11-13 | Raytheon Mfg Co | Acoustic log |
| US3663842A (en) * | 1970-09-14 | 1972-05-16 | North American Rockwell | Elastomeric graded acoustic impedance coupling device |
| US3673864A (en) * | 1970-12-14 | 1972-07-04 | Schlumberger Technology Corp | Methods and apparatus for detecting the entry of formation gases into a well bore |
| US3776032A (en) * | 1972-07-03 | 1973-12-04 | Shell Oil Co | Method and apparatus for detecting an inflow of fluid into a well |
| US3958559A (en) * | 1974-10-16 | 1976-05-25 | New York Institute Of Technology | Ultrasonic transducer |
| FR2377038A1 (fr) * | 1977-01-11 | 1978-08-04 | Elf Aquitaine | Procede et dispositif utilisant les ultrasons pour la detection de la quantite de gaz inclus dans un liquide |
| US4255798A (en) * | 1978-05-30 | 1981-03-10 | Schlumberger Technology Corp. | Method and apparatus for acoustically investigating a casing and cement bond in a borehole |
| FR2457490A1 (fr) * | 1979-05-23 | 1980-12-19 | Elf Aquitaine | Procede et dispositif de detection in situ d'un fluide de gisement dans un trou de forage |
| US4885723A (en) * | 1981-12-18 | 1989-12-05 | Schlumberger Technology Corporation | Acoustic apparatus and method for detecting borehole wall discontinuities such as vertical fractures |
| FR2518638A1 (fr) * | 1981-12-22 | 1983-06-24 | Schlumberger Prospection | Procede et dispositif acoustiques pour la mesure de dimensions transversales d'un trou, notamment dans un puits |
| US4692908A (en) * | 1982-03-24 | 1987-09-08 | Schlumberger-Doll Research | Method and apparatus for investigating stand-off in a borehole |
| US4527425A (en) * | 1982-12-10 | 1985-07-09 | Nl Industries, Inc. | System for detecting blow out and lost circulation in a borehole |
| US4571693A (en) * | 1983-03-09 | 1986-02-18 | Nl Industries, Inc. | Acoustic device for measuring fluid properties |
| FI71018C (fi) * | 1983-07-06 | 1986-10-27 | Valmet Oy | Foerfarande baserande sig pao ekolodning med ultraljud foer at foelja med banbildningen och/eller massasuspensionsstroe mmn pao en viradel och/eller i en inloppslaoda i en pappers makin och anordning foer tillaempning av foerfarandet samt vanendning av foerfarandet och/eller anordningen |
| US4665511A (en) * | 1984-03-30 | 1987-05-12 | Nl Industries, Inc. | System for acoustic caliper measurements |
| US4544859A (en) * | 1984-07-06 | 1985-10-01 | The United States Of America As Represented By The United States Department Of Energy | Non-bonded piezoelectric ultrasonic transducer |
| US4628725A (en) * | 1985-03-29 | 1986-12-16 | Schlumberger Technology Corporation | Apparatus and method for analyzing a fluid that includes a liquid phase, contained in a tubular conduit |
| EP0239999B1 (fr) * | 1986-04-02 | 1993-10-13 | Matsushita Electric Industrial Co., Ltd. | Transducteur ultrasonore ayant un milieu de propagation d'ultrason |
| US4867264A (en) * | 1986-09-17 | 1989-09-19 | Atlantic Richfield Company | Apparatus and method for investigating wellbores and the like |
| US4805156A (en) * | 1986-09-22 | 1989-02-14 | Western Atlas International, Inc. | System for acoustically determining the quality of the cement bond in a cased borehole |
| US4780858A (en) * | 1986-12-29 | 1988-10-25 | Shell Oil Company | Borehole televiewer mudcake monitor |
| US4879463A (en) * | 1987-12-14 | 1989-11-07 | Schlumberger Technology Corporation | Method and apparatus for subsurface formation evaluation |
| US4947683A (en) * | 1989-08-03 | 1990-08-14 | Halliburton Logging Services, Inc. | Pulsed ultrasonic doppler borehole fluid measuring apparatus |
| GB2254921A (en) * | 1991-04-11 | 1992-10-21 | Teleco Oilfield Services Inc | Mwd acoustic borehole caliper |
-
1990
- 1990-05-16 US US07/525,268 patent/US5130950A/en not_active Ceased
-
1991
- 1991-05-02 NO NO911731A patent/NO301185B1/no not_active IP Right Cessation
- 1991-05-07 EP EP95105977A patent/EP0671547B1/fr not_active Expired - Lifetime
- 1991-05-07 DE DE69130807T patent/DE69130807T2/de not_active Expired - Fee Related
- 1991-05-07 EP EP91401190A patent/EP0457650B1/fr not_active Expired - Lifetime
- 1991-05-07 DE DE69129774T patent/DE69129774T2/de not_active Expired - Fee Related
- 1991-05-15 CA CA002042649A patent/CA2042649C/fr not_active Expired - Lifetime
-
1993
- 1993-01-27 US US08/009,842 patent/US5317111A/en not_active Expired - Lifetime
- 1993-01-27 US US08/009,651 patent/US5354956A/en not_active Expired - Lifetime
-
1994
- 1994-05-11 US US08/241,276 patent/USRE34975E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| USRE34975E (en) | 1995-06-20 |
| US5354956A (en) | 1994-10-11 |
| DE69130807T2 (de) | 1999-08-19 |
| NO911731D0 (no) | 1991-05-02 |
| EP0457650B1 (fr) | 1998-07-15 |
| DE69130807D1 (de) | 1999-03-04 |
| US5130950A (en) | 1992-07-14 |
| CA2042649C (fr) | 1994-11-29 |
| EP0457650A2 (fr) | 1991-11-21 |
| EP0671547B1 (fr) | 1999-01-20 |
| EP0671547A1 (fr) | 1995-09-13 |
| EP0457650A3 (en) | 1992-09-23 |
| DE69129774D1 (de) | 1998-08-20 |
| NO911731L (no) | 1991-11-18 |
| CA2042649A1 (fr) | 1991-11-17 |
| DE69129774T2 (de) | 1999-03-11 |
| US5317111A (en) | 1994-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |