NO982804L - Signaturer til seismiske marinkilder - Google Patents
Signaturer til seismiske marinkilderInfo
- Publication number
- NO982804L NO982804L NO982804A NO982804A NO982804L NO 982804 L NO982804 L NO 982804L NO 982804 A NO982804 A NO 982804A NO 982804 A NO982804 A NO 982804A NO 982804 L NO982804 L NO 982804L
- Authority
- NO
- Norway
- Prior art keywords
- signatures
- marine sources
- seismic marine
- seismic
- sources
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
-
- 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
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Fluid Pressure (AREA)
- Compounds Of Unknown Constitution (AREA)
- Glass Compositions (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9526099.8A GB9526099D0 (en) | 1995-12-20 | 1995-12-20 | Signatures of arrays of marine seismic sources |
PCT/GB1996/003182 WO1997022892A1 (en) | 1995-12-20 | 1996-12-20 | Signatures of marine seismic sources |
Publications (3)
Publication Number | Publication Date |
---|---|
NO982804D0 NO982804D0 (no) | 1998-06-18 |
NO982804L true NO982804L (no) | 1998-08-11 |
NO323844B1 NO323844B1 (no) | 2007-07-09 |
Family
ID=10785781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19982804A NO323844B1 (no) | 1995-12-20 | 1998-06-18 | Signaturer til seismiske marinkilder |
Country Status (8)
Country | Link |
---|---|
US (1) | US6081765A (no) |
EP (1) | EP0868670B1 (no) |
AU (1) | AU1200397A (no) |
CA (1) | CA2240931C (no) |
DE (1) | DE69622746D1 (no) |
GB (1) | GB9526099D0 (no) |
NO (1) | NO323844B1 (no) |
WO (1) | WO1997022892A1 (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6381589B1 (en) * | 1999-02-16 | 2002-04-30 | Neopost Inc. | Method and apparatus for performing secure processing of postal data |
US6901028B2 (en) * | 2002-03-14 | 2005-05-31 | Input/Output, Inc. | Marine seismic survey apparatus with graphical user interface and real-time quality control |
EP2322955B1 (en) * | 2002-03-14 | 2019-03-13 | Seamap Pte Ltd. | Method and apparatus for marine source diagnostics and gui for operating same |
GB2394046B (en) * | 2002-10-11 | 2005-11-30 | Westerngeco Seismic Holdings | Apparatus for measuring the pressure profile of seismic airguns |
GB2397907B (en) * | 2003-01-30 | 2006-05-24 | Westerngeco Seismic Holdings | Directional de-signature for seismic signals |
US7218572B2 (en) * | 2004-05-20 | 2007-05-15 | Pgs Exploration (Uk) Limited | Method of seismic source monitoring using modeled source signatures with calibration functions |
GB2414299B (en) * | 2004-05-21 | 2006-08-09 | Westerngeco Ltd | Interpolation and extrapolation method for seismic recordings |
GB2433594B (en) * | 2005-12-23 | 2008-08-13 | Westerngeco Seismic Holdings | Methods and systems for determining signatures for arrays of marine seismic sources for seismic analysis |
US7466630B2 (en) | 2006-05-12 | 2008-12-16 | Pgs Geophysical As | Method for monitoring performance of marine seismic air gun arrays |
US9366774B2 (en) * | 2008-07-05 | 2016-06-14 | Westerngeco L.L.C. | Using cameras in connection with a marine seismic survey |
US8917573B2 (en) * | 2008-07-16 | 2014-12-23 | Westerngeco L.L.C. | Measuring far field signature of a seismic source |
US10977396B2 (en) | 2012-01-13 | 2021-04-13 | Schlumberger Technology Corporation | Determining an elastic model for a geologic region |
WO2013137974A1 (en) | 2012-03-12 | 2013-09-19 | Exxonmobil Upstream Research Company | Direct arrival signature estimates |
CN103018779B (zh) * | 2012-11-30 | 2015-10-21 | 中国石油大学(北京) | 一种海上地震勘探气枪震源子波模拟方法及系统 |
US9964655B2 (en) | 2014-04-01 | 2018-05-08 | Schlumberger Technology Corporation | Deghosting after imaging |
US10317543B2 (en) | 2014-04-14 | 2019-06-11 | Pgs Geophysical As | Estimation of a far field signature in a second direction from a far field signature in a first direction |
US10761240B2 (en) | 2017-01-06 | 2020-09-01 | Pgs Geophysical As | Determining a notional source signature of a bubble |
US11835670B2 (en) | 2019-08-20 | 2023-12-05 | Nec Corporation | Seismic observation device, seismic observation method, and recording medium in which seismic observation program is recorded |
US20220276402A1 (en) * | 2019-08-20 | 2022-09-01 | Nec Corporation | Seismic observation device, seismic observation method, and recording medium for recording seismic observation program |
JP7216359B2 (ja) * | 2019-08-20 | 2023-02-01 | 日本電気株式会社 | 地震観測装置、地震観測方法および地震観測プログラム |
CN112649845A (zh) * | 2019-10-10 | 2021-04-13 | 中国石油化工股份有限公司 | 球面波反射系数计算方法及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4108272A (en) * | 1977-05-12 | 1978-08-22 | Western Geophysical Co. Of America | Rapid fire air gun |
ATE31978T1 (de) * | 1981-05-29 | 1988-01-15 | Britoil Plc | Methode zur bestimmung der durch eine anordnung seismischer unterwasser-quellen uebertragenen wellenformen und zur datenakkumulation zur anwendung in diesem verfahren. |
US4908801A (en) * | 1989-05-30 | 1990-03-13 | Teledyne Exploration | Real-time simulation of the far-field signature of a seismic sound source array |
FR2687227B1 (fr) * | 1992-02-06 | 1994-05-20 | Geophysique Cie Generale | Procede pour determiner une signature en champ lointain d'une pluralite de sources sismiques. |
-
1995
- 1995-12-20 GB GBGB9526099.8A patent/GB9526099D0/en active Pending
-
1996
- 1996-12-20 CA CA002240931A patent/CA2240931C/en not_active Expired - Fee Related
- 1996-12-20 EP EP96943207A patent/EP0868670B1/en not_active Expired - Lifetime
- 1996-12-20 DE DE69622746T patent/DE69622746D1/de not_active Expired - Lifetime
- 1996-12-20 US US09/091,628 patent/US6081765A/en not_active Expired - Lifetime
- 1996-12-20 AU AU12003/97A patent/AU1200397A/en not_active Abandoned
- 1996-12-20 WO PCT/GB1996/003182 patent/WO1997022892A1/en active IP Right Grant
-
1998
- 1998-06-18 NO NO19982804A patent/NO323844B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO982804D0 (no) | 1998-06-18 |
US6081765A (en) | 2000-06-27 |
AU1200397A (en) | 1997-07-14 |
EP0868670A1 (en) | 1998-10-07 |
EP0868670B1 (en) | 2002-07-31 |
CA2240931C (en) | 2001-03-13 |
CA2240931A1 (en) | 1997-06-26 |
NO323844B1 (no) | 2007-07-09 |
GB9526099D0 (en) | 1996-02-21 |
WO1997022892A1 (en) | 1997-06-26 |
DE69622746D1 (de) | 2002-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |