BRPI0914168A2 - fonte sísmica marítima - Google Patents
fonte sísmica marítimaInfo
- Publication number
- BRPI0914168A2 BRPI0914168A2 BRPI0914168A BRPI0914168A BRPI0914168A2 BR PI0914168 A2 BRPI0914168 A2 BR PI0914168A2 BR PI0914168 A BRPI0914168 A BR PI0914168A BR PI0914168 A BRPI0914168 A BR PI0914168A BR PI0914168 A2 BRPI0914168 A2 BR PI0914168A2
- Authority
- BR
- Brazil
- Prior art keywords
- seismic source
- marine seismic
- marine
- source
- seismic
- 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
- G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
- G01V1/145—Generating seismic energy using mechanical driving means, e.g. motor driven shaft by deforming or displacing surfaces, e.g. by mechanically driven vibroseis™
-
- 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
- G01V1/104—Generating seismic energy using explosive charges
- G01V1/13—Arrangements or disposition of charges to produce a desired pattern in space or time
-
- 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
- G01V1/135—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion by deforming or displacing surfaces of enclosures, e.g. by hydraulically driven vibroseis™
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0811123A GB0811123D0 (en) | 2008-06-18 | 2008-06-18 | Broadband low frequency marine seismic source |
GB0811764A GB2461298A (en) | 2008-06-27 | 2008-06-27 | Marine seismic source |
PCT/GB2009/050690 WO2009153595A2 (en) | 2008-06-18 | 2009-06-17 | Marine seismic source |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0914168A2 true BRPI0914168A2 (pt) | 2015-10-20 |
BRPI0914168B1 BRPI0914168B1 (pt) | 2020-01-28 |
Family
ID=41078347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0914168A BRPI0914168B1 (pt) | 2008-06-18 | 2009-06-17 | fonte sísmica marítima |
Country Status (7)
Country | Link |
---|---|
US (1) | US8630149B2 (pt) |
EP (1) | EP2304468B1 (pt) |
BR (1) | BRPI0914168B1 (pt) |
DK (1) | DK2304468T3 (pt) |
EA (1) | EA021032B1 (pt) |
EG (1) | EG26266A (pt) |
WO (1) | WO2009153595A2 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112012016276B1 (pt) | 2009-12-29 | 2020-03-03 | Bp Exploration Operating Company Limited | Fonte sísmica marinha |
FR2981758B1 (fr) | 2011-10-19 | 2013-12-06 | Cggveritas Services Sa | . |
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 |
FR2981746B1 (fr) | 2011-10-19 | 2014-11-21 | Cggveritas Services Sa | Source et procede d'acquisition sismique marine |
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 |
US10473803B2 (en) | 2013-02-08 | 2019-11-12 | Pgs Geophysical As | Marine seismic vibrators and methods of use |
US20140238771A1 (en) * | 2013-02-22 | 2014-08-28 | Cgg Services Sa | Marine acoustic projector piston for vibrator source element and method |
US9322945B2 (en) | 2013-03-06 | 2016-04-26 | Pgs Geophysical As | System and method for seismic surveying using distributed sources |
US9645264B2 (en) | 2013-05-07 | 2017-05-09 | Pgs Geophysical As | Pressure-compensated sources |
US9995834B2 (en) | 2013-05-07 | 2018-06-12 | Pgs Geophysical As | Variable mass load marine vibrator |
US9864080B2 (en) * | 2013-05-15 | 2018-01-09 | Pgs Geophysical As | Gas spring compensation marine acoustic vibrator |
GB2514921B (en) * | 2013-05-15 | 2016-06-15 | Pgs Geophysical As | Gas Spring Compensation Marine Acoustic Vibrator |
US9829588B2 (en) | 2013-07-10 | 2017-11-28 | Cgg Services Sas | Method and system for augmenting low-frequency range of seismic survey |
US9341725B2 (en) | 2013-09-20 | 2016-05-17 | Pgs Geophysical As | Piston integrated variable mass load |
US9360574B2 (en) | 2013-09-20 | 2016-06-07 | Pgs Geophysical As | Piston-type marine vibrators comprising a compliance chamber |
US9507037B2 (en) * | 2013-09-20 | 2016-11-29 | Pgs Geophysical As | Air-spring compensation in a piston-type marine vibrator |
US9618637B2 (en) | 2013-09-20 | 2017-04-11 | Pgs Geophysical As | Low frequency marine acoustic vibrator |
BR112015029588A2 (pt) | 2013-10-23 | 2019-10-08 | Bp Corp North America Inc | método para controle de freqüência de ressoador por realimentação ativa |
ES2961232T3 (es) * | 2014-01-21 | 2024-03-11 | Bp Corp North America Inc | Control operativo en una fuente sísmica |
WO2016001753A1 (en) * | 2014-07-02 | 2016-01-07 | Cgg Services Sa | Mechanism and method for reduced air consumption in a marine vibratory source element |
US9612347B2 (en) * | 2014-08-14 | 2017-04-04 | Pgs Geophysical As | Compliance chambers for marine vibrators |
US9389327B2 (en) | 2014-10-15 | 2016-07-12 | Pgs Geophysical As | Compliance chambers for marine vibrators |
US10488542B2 (en) | 2014-12-02 | 2019-11-26 | Pgs Geophysical As | Use of external driver to energize a seismic source |
US20160202365A1 (en) * | 2015-01-08 | 2016-07-14 | Pgs Geophysical As | Compliance chamber with linear motor for marine acoustic vibrators |
RU2632988C1 (ru) * | 2016-10-21 | 2017-10-11 | Игорь Мильевич Маргулис | Пневматический излучатель |
WO2020146104A1 (en) | 2019-01-10 | 2020-07-16 | Bp Corporation North America Inc. | Amplitude control for resonant seismic source depth excursions |
CN110794449B (zh) * | 2019-11-15 | 2021-08-31 | 中国矿业大学 | 可控震源装置及其安装方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142171A (en) * | 1977-01-10 | 1979-02-27 | The United States Of America As Represented By The Secretary Of The Navy | Efficient apparatus for projecting acoustic waves |
US4483411A (en) * | 1981-02-17 | 1984-11-20 | Exxon Production Research Co. | Tunable marine seismic source |
US4578784A (en) * | 1981-02-17 | 1986-03-25 | Exxon Production Research Co. | Tunable marine seismic source |
US5233570A (en) * | 1992-08-13 | 1993-08-03 | Donskoy Dimitri M | Low frequency underwater acoustic radiator |
US5491306A (en) * | 1994-03-25 | 1996-02-13 | Mts Systems Corporation | Mass oscillator having an adjustable gas spring |
-
2009
- 2009-06-17 US US12/995,763 patent/US8630149B2/en active Active
- 2009-06-17 WO PCT/GB2009/050690 patent/WO2009153595A2/en active Application Filing
- 2009-06-17 BR BRPI0914168A patent/BRPI0914168B1/pt active IP Right Grant
- 2009-06-17 EA EA201100054A patent/EA021032B1/ru not_active IP Right Cessation
- 2009-06-17 DK DK09766156.5T patent/DK2304468T3/en active
- 2009-06-17 EP EP09766156.5A patent/EP2304468B1/en active Active
-
2010
- 2010-12-13 EG EG2010122111A patent/EG26266A/en active
Also Published As
Publication number | Publication date |
---|---|
US8630149B2 (en) | 2014-01-14 |
EP2304468B1 (en) | 2018-11-07 |
EG26266A (en) | 2013-06-05 |
EA201100054A1 (ru) | 2011-06-30 |
WO2009153595A2 (en) | 2009-12-23 |
WO2009153595A3 (en) | 2010-02-11 |
EA021032B1 (ru) | 2015-03-31 |
EP2304468A2 (en) | 2011-04-06 |
BRPI0914168B1 (pt) | 2020-01-28 |
DK2304468T3 (en) | 2019-01-28 |
US20110085422A1 (en) | 2011-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/01/2020, OBSERVADAS AS CONDICOES LEGAIS. |