NO20030751L - Sensor for seismisk kilde - Google Patents
Sensor for seismisk kildeInfo
- Publication number
- NO20030751L NO20030751L NO20030751A NO20030751A NO20030751L NO 20030751 L NO20030751 L NO 20030751L NO 20030751 A NO20030751 A NO 20030751A NO 20030751 A NO20030751 A NO 20030751A NO 20030751 L NO20030751 L NO 20030751L
- Authority
- NO
- Norway
- Prior art keywords
- source
- piezoelectric film
- land
- electrical signal
- produce
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/04—Details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Et system for å detektere kildeakustisk energi i seismiske operasjoner. Systemet er operativt på land og i marine applikasjoner. På land, er en piezoelektrisk film (24) posisjonert mellom en vibrator (28) eller annen kildebaseplate (26) og jorden (30). Kompresjon av en piezoelektrisk film genererer et elektrisk signal proporsjonalt med den totale bakkestyrken, innbefattende styrke grunnet bøyning eller resonans av kildekomponenter, utøvd av den seismiske kilden. I marine applikasjoner, forflytter kilden vann for å produsere en trykkpuls i vannet, og en piezoelektrisk film detekterer den resulterende trykkpulsen og bøyningsbevegelsen til kilden for å produsere et elektrisk signal proporsjonalt til bevegelsen til den aktive komponenten.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/643,545 US6552961B1 (en) | 2000-08-22 | 2000-08-22 | Seismic source sensor |
PCT/US2001/026179 WO2002016966A2 (en) | 2000-08-22 | 2001-08-22 | Seismic source sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20030751D0 NO20030751D0 (no) | 2003-02-17 |
NO20030751L true NO20030751L (no) | 2003-04-10 |
NO335296B1 NO335296B1 (no) | 2014-11-03 |
Family
ID=24581261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20030751A NO335296B1 (no) | 2000-08-22 | 2003-02-17 | Seismisk kildesensorsystem med styring av utgangssignal basert på detektert endring av seismisk kilde |
Country Status (8)
Country | Link |
---|---|
US (1) | US6552961B1 (no) |
AU (2) | AU8517401A (no) |
BR (1) | BR0113568A (no) |
CA (1) | CA2420201A1 (no) |
GB (1) | GB2383637B (no) |
MX (1) | MXPA03001539A (no) |
NO (1) | NO335296B1 (no) |
WO (1) | WO2002016966A2 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2646558C (en) * | 2006-03-27 | 2017-10-24 | Input/Output, Inc. | Apparatus and method for generating a seismic source signal |
US20090034368A1 (en) * | 2007-08-02 | 2009-02-05 | Baker Hughes Incorporated | Apparatus and method for communicating data between a well and the surface using pressure pulses |
US8079440B2 (en) * | 2010-01-26 | 2011-12-20 | Westerngeco L.L.C. | Determining the polarity of movement of an actuator mass in a seismic vibrator |
US8662243B2 (en) | 2010-08-30 | 2014-03-04 | Conocophillips Company | Baseplate dampening pad |
WO2012051563A1 (en) | 2010-10-14 | 2012-04-19 | Inova Ltd. | Seismic vibrator having composite baseplate |
FR3001301B1 (fr) * | 2013-01-24 | 2015-08-07 | Cggveritas Services Sa | Appareil et procede pour determiner la signature de champ lointain pour une source sismique vibratoire marine |
US9869789B2 (en) | 2014-02-24 | 2018-01-16 | Cgg Services Sas | Methods and systems for monitoring a subsurface formation with a land active streamer |
US10139506B2 (en) | 2014-03-14 | 2018-11-27 | Bp Exploration Operating Company Limited | Seismic sensor |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184144A (en) | 1977-11-21 | 1980-01-15 | Exxon Production Research Company | Measurement and control of the output force of a seismic vibrator |
DE2928541A1 (de) | 1978-07-26 | 1980-02-07 | Exxon Production Research Co | Verfahren und vorrichtung zur aufrechterhaltung der kopplung zwischen der erde und der kopplungsplatte eines seismischen vibrators |
US4646274A (en) | 1983-12-21 | 1987-02-24 | Atlantic Richfield Company | Method and apparatus for correcting distorted seismic data |
GB8414907D0 (en) | 1984-06-12 | 1984-07-18 | Shell Int Research | Multisensor ground-force measuring means |
US4960183A (en) * | 1985-08-16 | 1990-10-02 | Exxon Production Research Company | Seismic source firing control system |
US4670863A (en) | 1985-11-20 | 1987-06-02 | Texas Instruments Incorporated | Vibrator seismic source having adaptive distortion limiting control system |
DE3604712A1 (de) | 1986-02-14 | 1987-08-20 | Prakla Seismos Ag | Verfahren und einrichtung zur bestimmung des auftretens von umlagerungsvorgaengen im boden |
US4789971A (en) | 1986-04-07 | 1988-12-06 | The United States Of America As Represented By The Secretary Of The Navy | Broadband, acoustically transparent, nonresonant PVDF hydrophone |
FR2603422B1 (fr) * | 1986-08-27 | 1988-12-30 | Inst Francais Du Petrole | Procede pour realiser des capteurs piezo-electriques continus de sensibilite accrue et capteurs realises suivant le procede |
US4750157A (en) | 1987-05-06 | 1988-06-07 | Standard Oil Production Company | Seismic vibrator earth impedance determination and compensation system |
US5103130A (en) | 1988-12-20 | 1992-04-07 | Rolt Kenneth D | Sound reinforcing seal for slotted acoustic transducers |
FR2664063B1 (fr) * | 1990-06-29 | 1992-08-28 | Inst Francais Du Petrole | Methode et dispositif pour optimiser le declenchement d'un ensemble de sources sismiques marines. |
US5361240A (en) | 1990-07-10 | 1994-11-01 | Innovative Transducers Inc. | Acoustic sensor |
US5239518A (en) * | 1992-05-15 | 1993-08-24 | Allied-Signal Inc. | Low frequency sonar projector and method |
US5357486A (en) * | 1992-12-02 | 1994-10-18 | Innovative Transducers Inc. | Acoustic transducer |
US5790473A (en) | 1995-11-13 | 1998-08-04 | Mobil Oil Corporation | High fidelity vibratory source seismic method for use in vertical seismic profile data gathering with a plurality of vibratory seismic energy sources |
US5774423A (en) | 1995-12-15 | 1998-06-30 | Innovative Transducers Inc. | Acoustic sensor and array thereof |
US6148952A (en) * | 2000-04-03 | 2000-11-21 | Western Atlas International, Inc. | Hydraulic slotted cylinder source |
-
2000
- 2000-08-22 US US09/643,545 patent/US6552961B1/en not_active Expired - Lifetime
-
2001
- 2001-08-22 CA CA002420201A patent/CA2420201A1/en not_active Abandoned
- 2001-08-22 BR BR0113568-6A patent/BR0113568A/pt active Pending
- 2001-08-22 AU AU8517401A patent/AU8517401A/xx active Pending
- 2001-08-22 WO PCT/US2001/026179 patent/WO2002016966A2/en active IP Right Grant
- 2001-08-22 AU AU2001285174A patent/AU2001285174B2/en not_active Ceased
- 2001-08-22 GB GB0304184A patent/GB2383637B/en not_active Expired - Fee Related
- 2001-08-22 MX MXPA03001539A patent/MXPA03001539A/es unknown
-
2003
- 2003-02-17 NO NO20030751A patent/NO335296B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA03001539A (es) | 2003-06-06 |
GB2383637B (en) | 2004-03-24 |
US6552961B1 (en) | 2003-04-22 |
CA2420201A1 (en) | 2002-02-28 |
GB0304184D0 (en) | 2003-03-26 |
AU8517401A (en) | 2002-03-04 |
BR0113568A (pt) | 2003-08-05 |
WO2002016966A3 (en) | 2002-06-13 |
AU2001285174B2 (en) | 2006-01-19 |
NO335296B1 (no) | 2014-11-03 |
WO2002016966A2 (en) | 2002-02-28 |
GB2383637A (en) | 2003-07-02 |
NO20030751D0 (no) | 2003-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |