ES466446A1 - Mejoras introducidas en un metodo de exploracion sismica ma-ritima,junto con una agrupacion de fuentes sismicas para dicha xploracion - Google Patents
Mejoras introducidas en un metodo de exploracion sismica ma-ritima,junto con una agrupacion de fuentes sismicas para dicha xploracionInfo
- Publication number
- ES466446A1 ES466446A1 ES466446A ES466446A ES466446A1 ES 466446 A1 ES466446 A1 ES 466446A1 ES 466446 A ES466446 A ES 466446A ES 466446 A ES466446 A ES 466446A ES 466446 A1 ES466446 A1 ES 466446A1
- Authority
- ES
- Spain
- Prior art keywords
- array
- reflection
- multiple reflection
- marine seismic
- seismic exploration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3808—Seismic data acquisition, e.g. survey design
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Oceanography (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Mejoras introducidas en un método de exploración sísmica marítima que comprende las acciones de generar energía sísmica partiendo de una agrupación larga de fuentes remolcada por una embarcación marítima; detectar las reflexiones de energía sísmica procedentes de las formaciones subsuperficiales de la tierra con una agrupación larga de detectores; y seleccionar las longitudes de por lo menos una de dichas agrupaciones para rechazar las reflexiones múltiples por discriminación de deriva normal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/765,474 US4134098A (en) | 1977-02-04 | 1977-02-04 | Multiple reflection suppression in marine seismic exploration with long source and detector arrays |
Publications (1)
Publication Number | Publication Date |
---|---|
ES466446A1 true ES466446A1 (es) | 1979-01-16 |
Family
ID=25073656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES466446A Expired ES466446A1 (es) | 1977-02-04 | 1978-01-28 | Mejoras introducidas en un metodo de exploracion sismica ma-ritima,junto con una agrupacion de fuentes sismicas para dicha xploracion |
Country Status (19)
Country | Link |
---|---|
US (1) | US4134098A (es) |
JP (1) | JPS5397901A (es) |
AR (1) | AR228233A1 (es) |
AU (1) | AU520028B2 (es) |
BR (1) | BR7800750A (es) |
CA (1) | CA1096964A (es) |
DK (1) | DK49978A (es) |
EG (1) | EG13097A (es) |
ES (1) | ES466446A1 (es) |
FR (1) | FR2379824A1 (es) |
GB (1) | GB1598611A (es) |
IE (1) | IE46513B1 (es) |
IT (1) | IT1092544B (es) |
MY (1) | MY8200258A (es) |
NL (1) | NL7801272A (es) |
NO (1) | NO147255C (es) |
NZ (1) | NZ186151A (es) |
OA (1) | OA05879A (es) |
PH (1) | PH15840A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO155517C (no) * | 1979-04-23 | 1987-04-08 | Antoni Marjan Ziolkowski | Fremgangsmaate for seismisk undersoekelse og apparat for utfoerelse derav. |
DE3014897A1 (de) * | 1979-04-23 | 1980-11-06 | Antoni Marjan Ziolkowski | Verfahren und vorrichtung zur seismographischen lagebestimmung |
FR2473732B1 (fr) * | 1980-01-11 | 1985-09-06 | Geophysique Cie Gle | Procede de prospection sismique marine |
NO147655C (no) * | 1980-11-12 | 1988-04-19 | Norway Geophysical Co | Fremgangsmaate samt anordning for bruk ved seismiske undersoekelser ke undersoekelser. |
US4503527A (en) * | 1981-03-30 | 1985-03-05 | Mobil Oil Corporation | Method for enhancement of the signal-to-noise ratio in seismic reflection signals |
NO843769L (no) * | 1983-10-03 | 1985-04-09 | Mobil Oil Corp | Fremgangsmaate ved seismiske undersoekelser |
US4813026A (en) * | 1987-11-27 | 1989-03-14 | Mobil Oil Corporation | Method for logarithmic analysis of seismic reflection signals |
US4797860A (en) * | 1987-11-27 | 1989-01-10 | Mobil Oil Corporation | Method for shot point analysis of seismic reflection signals |
GB2400662B (en) * | 2003-04-15 | 2006-08-09 | Westerngeco Seismic Holdings | Active steering for marine seismic sources |
US7415936B2 (en) * | 2004-06-03 | 2008-08-26 | Westerngeco L.L.C. | Active steering for marine sources |
US8824239B2 (en) * | 2004-03-17 | 2014-09-02 | Westerngeco L.L.C. | Marine seismic survey method and system |
US7577060B2 (en) * | 2005-04-08 | 2009-08-18 | Westerngeco L.L.C. | Systems and methods for steering seismic arrays |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096846A (en) * | 1958-12-31 | 1963-07-09 | Western Geophysical Co | Method and apparatus for seismographic exploration |
US3613071A (en) * | 1969-12-24 | 1971-10-12 | Petty Geophysical Eng Co | Simultaneous dual seismic spread configuration for determining data processing of extensive seismic data |
US3893539A (en) * | 1972-10-21 | 1975-07-08 | Petty Ray Geophysical Inc | Multiple air gun array of varied sizes with individual secondary oscillation suppression |
US3863201A (en) * | 1973-05-29 | 1975-01-28 | Amoco Prod Co | Seismometer arrays using operational amplifiers |
US3887897A (en) * | 1973-07-23 | 1975-06-03 | Texas Instruments Inc | System for changing seismic detection array lengths |
-
1977
- 1977-02-04 US US05/765,474 patent/US4134098A/en not_active Expired - Lifetime
-
1978
- 1978-01-05 NZ NZ186151A patent/NZ186151A/xx unknown
- 1978-01-06 NO NO780062A patent/NO147255C/no unknown
- 1978-01-13 PH PH20678A patent/PH15840A/en unknown
- 1978-01-16 AU AU32448/78A patent/AU520028B2/en not_active Expired
- 1978-01-24 CA CA295,494A patent/CA1096964A/en not_active Expired
- 1978-01-25 JP JP628678A patent/JPS5397901A/ja active Pending
- 1978-01-27 GB GB3396/78A patent/GB1598611A/en not_active Expired
- 1978-01-28 ES ES466446A patent/ES466446A1/es not_active Expired
- 1978-02-01 IT IT19892/78A patent/IT1092544B/it active
- 1978-02-01 AR AR270935A patent/AR228233A1/es active
- 1978-02-03 BR BR7800750A patent/BR7800750A/pt unknown
- 1978-02-03 IE IE245/78A patent/IE46513B1/en unknown
- 1978-02-03 DK DK49978A patent/DK49978A/da unknown
- 1978-02-03 FR FR7803168A patent/FR2379824A1/fr active Granted
- 1978-02-03 NL NL7801272A patent/NL7801272A/xx not_active Application Discontinuation
- 1978-02-04 OA OA56396A patent/OA05879A/xx unknown
- 1978-02-04 EG EG70/78A patent/EG13097A/xx active
-
1982
- 1982-12-30 MY MY258/82A patent/MY8200258A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PH15840A (en) | 1983-04-08 |
FR2379824A1 (fr) | 1978-09-01 |
NL7801272A (nl) | 1978-08-08 |
NO147255B (no) | 1982-11-22 |
AR228233A1 (es) | 1983-02-15 |
GB1598611A (en) | 1981-09-23 |
BR7800750A (pt) | 1978-10-10 |
NO780062L (no) | 1978-08-07 |
AU520028B2 (en) | 1982-01-14 |
IT1092544B (it) | 1985-07-12 |
EG13097A (en) | 1981-06-30 |
JPS5397901A (en) | 1978-08-26 |
DK49978A (da) | 1978-08-05 |
IT7819892A0 (it) | 1978-02-01 |
NO147255C (no) | 1983-03-09 |
MY8200258A (en) | 1982-12-31 |
IE780245L (en) | 1978-08-04 |
AU3244878A (en) | 1979-07-26 |
US4134098A (en) | 1979-01-09 |
FR2379824B1 (es) | 1984-11-02 |
OA05879A (fr) | 1981-05-31 |
IE46513B1 (en) | 1983-07-13 |
CA1096964A (en) | 1981-03-03 |
NZ186151A (en) | 1981-02-11 |
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