NO332582B1 - Fremgangsmate for seismisk undersokelse, et marint vibrasjonsarrangement og fremgangsmate for a beregne dybdene til seismiske kilder - Google Patents
Fremgangsmate for seismisk undersokelse, et marint vibrasjonsarrangement og fremgangsmate for a beregne dybdene til seismiske kilder Download PDFInfo
- Publication number
- NO332582B1 NO332582B1 NO20020982A NO20020982A NO332582B1 NO 332582 B1 NO332582 B1 NO 332582B1 NO 20020982 A NO20020982 A NO 20020982A NO 20020982 A NO20020982 A NO 20020982A NO 332582 B1 NO332582 B1 NO 332582B1
- Authority
- NO
- Norway
- Prior art keywords
- depth
- seismic
- vibrator
- marine
- amplitude
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000001228 spectrum Methods 0.000 claims abstract description 73
- 239000011159 matrix material Substances 0.000 claims abstract description 47
- 230000003595 spectral effect Effects 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 13
- 238000005457 optimization Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000013459 approach Methods 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/003—Seismic data acquisition in general, e.g. survey design
- G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9920593.2A GB9920593D0 (en) | 1999-09-02 | 1999-09-02 | A method of seismic surveying, a marine vibrator arrangement, and a method of calculating the depths of seismic sources |
| PCT/GB2000/003218 WO2001016621A1 (en) | 1999-09-02 | 2000-08-22 | A method of seismic surveying, a marine vibrator arrangement, and a method of calculating the depths of seismic sources |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20020982D0 NO20020982D0 (no) | 2002-02-27 |
| NO20020982L NO20020982L (no) | 2002-05-02 |
| NO332582B1 true NO332582B1 (no) | 2012-11-05 |
Family
ID=10860106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20020982A NO332582B1 (no) | 1999-09-02 | 2002-02-27 | Fremgangsmate for seismisk undersokelse, et marint vibrasjonsarrangement og fremgangsmate for a beregne dybdene til seismiske kilder |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7257049B1 (de) |
| EP (1) | EP1214610B8 (de) |
| AU (1) | AU6709200A (de) |
| DE (1) | DE60020857D1 (de) |
| GB (1) | GB9920593D0 (de) |
| NO (1) | NO332582B1 (de) |
| WO (1) | WO2001016621A1 (de) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6942059B2 (en) | 2002-11-13 | 2005-09-13 | Westerngeco, L.L.C. | Composite bandwidth marine vibroseis array |
| GB2400662B (en) | 2003-04-15 | 2006-08-09 | Westerngeco Seismic Holdings | Active steering for marine seismic sources |
| AU2004319619B2 (en) | 2004-05-04 | 2009-10-01 | Westerngeco Seismic Holdings Limited | Enhancing the acquisition and processing of low frequencies for sub-salt imaging |
| CA2663662C (en) * | 2006-09-13 | 2016-07-05 | Exxonmobil Upstream Research Company | Rapid inversion of electromagnetic reconnaissance survey data |
| CA2703588C (en) | 2007-12-12 | 2015-12-01 | Exxonmobil Upstream Research Company | Method and apparatus for evaluating submarine formations |
| US8522915B2 (en) * | 2007-12-19 | 2013-09-03 | Westerngeco L.L.C. | Method and system for selecting parameters of a seismic source array |
| US8094514B2 (en) * | 2008-11-07 | 2012-01-10 | Pgs Geophysical As | Seismic vibrator array and method for using |
| US20100118647A1 (en) * | 2008-11-07 | 2010-05-13 | Pgs Geophysical As | Method for optimizing energy output of from a seismic vibrator array |
| US20100149912A1 (en) * | 2008-12-17 | 2010-06-17 | Luren Yang | System and method for reducing signature variation of seismic sources |
| US8102731B2 (en) * | 2009-04-01 | 2012-01-24 | Pgs Geophysical As | Method for operating marine seismic vibrator array to enhance low frequency output |
| US7974152B2 (en) * | 2009-06-23 | 2011-07-05 | Pgs Geophysical As | Control system for marine vibrators and seismic acquisition system using such control system |
| US9103934B2 (en) * | 2009-08-05 | 2015-08-11 | Westerngeco L.L.C. | Method for reducing marine source volume while maintaining image quality |
| US8335127B2 (en) * | 2009-08-12 | 2012-12-18 | Pgs Geophysical As | Method for generating spread spectrum driver signals for a seismic vibrator array using multiple biphase modulation operations in each driver signal chip |
| US8427901B2 (en) * | 2009-12-21 | 2013-04-23 | Pgs Geophysical As | Combined impulsive and non-impulsive seismic sources |
| US8446798B2 (en) | 2010-06-29 | 2013-05-21 | Pgs Geophysical As | Marine acoustic vibrator having enhanced low-frequency amplitude |
| CA2802722C (en) | 2010-07-27 | 2023-04-04 | Exxonmobil Upstream Research Company | Inverting geophysical data for geological parameters or lithology |
| CA2806874C (en) | 2010-08-16 | 2016-12-06 | Exxonmobil Upstream Research Company | Reducing the dimensionality of the joint inversion problem |
| US20120075955A1 (en) * | 2010-09-28 | 2012-03-29 | Timothy Dean | Efficient seismic source operation in connection with a seismic survey |
| WO2012078978A1 (en) | 2010-12-09 | 2012-06-14 | Bp Corporation North America Inc. | Seismic acquisition method and system |
| US9134442B2 (en) | 2010-12-16 | 2015-09-15 | Bp Corporation North America Inc. | Seismic acquisition using narrowband seismic sources |
| US9733375B2 (en) * | 2011-03-01 | 2017-08-15 | CGGVeritas Services (U.S.) Inc. | Method and device for alternating depths marine seismic acquisition |
| GB2490787B (en) | 2011-05-11 | 2015-02-11 | Cggveritas Services Sa | Compact broadband source and method |
| EP2715603A4 (de) | 2011-06-02 | 2016-07-13 | Exxonmobil Upstream Res Co | Joint-inversion mit unbekannter lithologie |
| US9158019B2 (en) | 2011-06-08 | 2015-10-13 | Westerngeco L.L.C. | Enhancing low frequency content in marine simultaneous vibroseis acquisition |
| EP2721478A4 (de) | 2011-06-17 | 2015-12-02 | Exxonmobil Upstream Res Co | Einfrieren von domänen in einer verbindungsinversion |
| US9494711B2 (en) | 2011-07-21 | 2016-11-15 | Garrett M Leahy | Adaptive weighting of geophysical data types in joint inversion |
| US8670292B2 (en) | 2011-08-12 | 2014-03-11 | Pgs Geophysical As | Electromagnetic linear actuators for marine acoustic vibratory sources |
| FR2981746B1 (fr) | 2011-10-19 | 2014-11-21 | Cggveritas Services Sa | Source et procede d'acquisition sismique marine |
| FR2981759B1 (fr) * | 2011-10-19 | 2014-07-18 | Cggveritas Services Sa | Procede et dispositif pour determiner un signal de commande pour des sources marines vibrosismiques |
| FR2981758B1 (fr) | 2011-10-19 | 2013-12-06 | Cggveritas Services Sa | . |
| CA2861103C (en) * | 2012-01-12 | 2020-02-18 | Schlumberger Canada Limited | Simultaneous marine vibrators |
| US8724428B1 (en) | 2012-11-15 | 2014-05-13 | Cggveritas Services Sa | Process for separating data recorded during a continuous data acquisition seismic survey |
| US8619497B1 (en) | 2012-11-15 | 2013-12-31 | Cggveritas Services Sa | Device and method for continuous data acquisition |
| CA2899393C (en) * | 2013-02-28 | 2023-03-21 | Bp Corporation North America Inc. | System and method for preventing cavitation in controlled-frequency marine seismic source arrays |
| US9329292B2 (en) | 2013-02-28 | 2016-05-03 | Bp Corporation North America Inc. | System and method for preventing cavitation in controlled-frequency marine seismic source arrays |
| US10591638B2 (en) | 2013-03-06 | 2020-03-17 | Exxonmobil Upstream Research Company | Inversion of geophysical data on computer system having parallel processors |
| US9857485B2 (en) * | 2013-03-15 | 2018-01-02 | Westerngeco L.L.C. | Methods and systems for marine survey acquisition |
| US9846255B2 (en) | 2013-04-22 | 2017-12-19 | Exxonmobil Upstream Research Company | Reverse semi-airborne electromagnetic prospecting |
| US9625596B2 (en) | 2013-06-14 | 2017-04-18 | Cgg Services Sas | Vibrator source array beam-forming and method |
| WO2015104210A1 (en) * | 2013-12-30 | 2015-07-16 | Pgs Geophysical As | Control system for marine vibrators to reduce friction effects |
| EP3097438A2 (de) | 2014-01-21 | 2016-11-30 | CGG Services SA | Verfahren und system mit niederfrequenter seismischer quelle |
| ES2961232T3 (es) | 2014-01-21 | 2024-03-11 | Bp Corp North America Inc | Control operativo en una fuente sísmica |
| US10598807B2 (en) | 2014-02-18 | 2020-03-24 | Pgs Geophysical As | Correction of sea surface state |
| CA2914068C (en) | 2014-02-19 | 2022-03-29 | Bp Corporation North America Inc. | Compact seismic source for low frequency, humming seismic acquisition |
| US9903966B2 (en) | 2014-04-14 | 2018-02-27 | Pgs Geophysical As | Seismic data acquisition |
| WO2015168130A1 (en) | 2014-04-28 | 2015-11-05 | Westerngeco Llc | Wavefield reconstruction |
| US10101480B2 (en) | 2014-10-20 | 2018-10-16 | Pgs Geophysical As | Methods and systems to separate seismic data associated with impulsive and non-impulsive sources |
| CA2969654C (en) * | 2014-12-02 | 2022-07-19 | Bp Corporation North America Inc. | Low frequency seismic acquisition method and apparatus |
| EP3227727B1 (de) | 2014-12-02 | 2021-11-24 | BP Corporation North America Inc. | Verfahren und vorrichtung zur seismischen erfassung |
| EP4258025A3 (de) * | 2015-05-01 | 2023-12-13 | Reflection Marine Norge AS | Richtquellenuntersuchung für marinen vibrator |
| US10996359B2 (en) | 2015-05-05 | 2021-05-04 | Schlumberger Technology Corporation | Removal of acquisition effects from marine seismic data |
| EP3384321B1 (de) | 2015-12-02 | 2023-04-12 | Schlumberger Technology B.V. | Seismische landsensorverteilung mit angrenzendem seismischen mehrkomponenten-sensorpaaren mit durchschnittlichem abstand voneinander von mindestens zwanzig metern |
| US10267936B2 (en) | 2016-04-19 | 2019-04-23 | Pgs Geophysical As | Estimating an earth response |
| US20170363756A1 (en) | 2016-06-15 | 2017-12-21 | Schlumerger Technology Corporation | Systems and methods for acquiring seismic data with gradient data |
| US11175425B2 (en) | 2017-12-18 | 2021-11-16 | Pgs Geophysical As | Survey design for data acquisition using marine non-impulsive sources |
| US11899151B2 (en) | 2017-12-18 | 2024-02-13 | Pgs Geophysical As | Surveying techniques using multiple different types of sources |
| US11573345B2 (en) | 2019-02-21 | 2023-02-07 | Pgs Geophysical As | Inline source |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2355304A1 (fr) | 1976-06-17 | 1978-01-13 | Geophysique Cie Gle | Procede d'exploration sismique a l'aide d'une source directive |
| US4493061A (en) * | 1981-08-10 | 1985-01-08 | Fairfield Industries, Inc. | Stacked marine seismic source |
| GB2134257B (en) * | 1983-01-19 | 1986-03-12 | Shell Int Research | Signal improvement in marine seismic exploration |
| GB2148503B (en) | 1983-10-21 | 1987-11-18 | Siesmograph Service | Underwater seismic sources |
| NO169566C (no) * | 1985-06-14 | 1994-04-18 | Exxon Production Research Co | Fremgangsmåte for å frembringe en seismisk puls i et vannlegeme, samt en marin seismisk luftkanonoppstilling |
| US4721180A (en) * | 1986-11-26 | 1988-01-26 | Western Atlas International, Inc. | Marine seismic source array |
| US4918668A (en) * | 1989-01-30 | 1990-04-17 | Halliburton Geophysical Services, Inc. | Marine vibrator tuneable array |
| US5469404A (en) * | 1992-11-12 | 1995-11-21 | Barber; Harold P. | Method and apparatus for seismic exploration |
| US5535176A (en) * | 1993-06-28 | 1996-07-09 | The United States Of America As Represented By The Secretary Of The Navy | Method and system for sensing with an active acoustic array |
| AU6682496A (en) | 1995-08-02 | 1997-03-05 | Hydroacoustics Inc. | System for generating and transmitting acoustic signals underwater |
| US5724306A (en) * | 1995-12-29 | 1998-03-03 | Western Atlas International, Inc. | Method for correcting dual sensor data for imperfect geophone coupling using production seismic data |
-
1999
- 1999-09-02 GB GBGB9920593.2A patent/GB9920593D0/en not_active Ceased
-
2000
- 2000-08-22 US US10/070,228 patent/US7257049B1/en not_active Expired - Lifetime
- 2000-08-22 AU AU67092/00A patent/AU6709200A/en not_active Abandoned
- 2000-08-22 DE DE60020857T patent/DE60020857D1/de not_active Expired - Lifetime
- 2000-08-22 WO PCT/GB2000/003218 patent/WO2001016621A1/en active IP Right Grant
- 2000-08-22 EP EP00954733A patent/EP1214610B8/de not_active Expired - Lifetime
-
2002
- 2002-02-27 NO NO20020982A patent/NO332582B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1214610B1 (de) | 2005-06-15 |
| NO20020982D0 (no) | 2002-02-27 |
| AU6709200A (en) | 2001-03-26 |
| WO2001016621A1 (en) | 2001-03-08 |
| DE60020857D1 (de) | 2005-07-21 |
| NO20020982L (no) | 2002-05-02 |
| GB9920593D0 (en) | 1999-11-03 |
| US7257049B1 (en) | 2007-08-14 |
| EP1214610B8 (de) | 2005-08-10 |
| EP1214610A1 (de) | 2002-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |