DK49978A - Fremgangsmaade til undertrykkelse af multireflektioner ved marineseismiske undersoegelser med langstrakte transorer samt appat til udoevelse af fremgangsmaaden - Google Patents
Fremgangsmaade til undertrykkelse af multireflektioner ved marineseismiske undersoegelser med langstrakte transorer samt appat til udoevelse af fremgangsmaadenInfo
- Publication number
- DK49978A DK49978A DK49978A DK49978A DK49978A DK 49978 A DK49978 A DK 49978A DK 49978 A DK49978 A DK 49978A DK 49978 A DK49978 A DK 49978A DK 49978 A DK49978 A DK 49978A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- transors
- examinations
- reflections
- extensive
- 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
- G01V1/38—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)
- Remote Sensing (AREA)
- Engineering & Computer Science (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)
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 |
|---|---|
| DK49978A true DK49978A (da) | 1978-08-05 |
Family
ID=25073656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK49978A DK49978A (da) | 1977-02-04 | 1978-02-03 | Fremgangsmaade til undertrykkelse af multireflektioner ved marineseismiske undersoegelser med langstrakte transorer samt appat til udoevelse af fremgangsmaaden |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4134098A (da) |
| JP (1) | JPS5397901A (da) |
| AR (1) | AR228233A1 (da) |
| AU (1) | AU520028B2 (da) |
| BR (1) | BR7800750A (da) |
| CA (1) | CA1096964A (da) |
| DK (1) | DK49978A (da) |
| EG (1) | EG13097A (da) |
| ES (1) | ES466446A1 (da) |
| FR (1) | FR2379824A1 (da) |
| GB (1) | GB1598611A (da) |
| IE (1) | IE46513B1 (da) |
| IT (1) | IT1092544B (da) |
| MY (1) | MY8200258A (da) |
| NL (1) | NL7801272A (da) |
| NO (1) | NO147255C (da) |
| NZ (1) | NZ186151A (da) |
| OA (1) | OA05879A (da) |
| PH (1) | PH15840A (da) |
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 |
| US4797860A (en) * | 1987-11-27 | 1989-01-10 | Mobil Oil Corporation | Method for shot point analysis of seismic reflection signals |
| US4813026A (en) * | 1987-11-27 | 1989-03-14 | Mobil Oil Corporation | Method for logarithmic analysis of seismic reflection signals |
| US7415936B2 (en) * | 2004-06-03 | 2008-08-26 | Westerngeco L.L.C. | Active steering for marine sources |
| GB2400662B (en) * | 2003-04-15 | 2006-08-09 | Westerngeco Seismic Holdings | Active steering for marine seismic sources |
| EP2280294B1 (en) * | 2004-03-17 | 2014-06-04 | WesternGeco Seismic Holdings Limited | 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 AR AR270935A patent/AR228233A1/es active
- 1978-02-01 IT IT19892/78A patent/IT1092544B/it active
- 1978-02-03 IE IE245/78A patent/IE46513B1/en unknown
- 1978-02-03 BR BR7800750A patent/BR7800750A/pt unknown
- 1978-02-03 DK DK49978A patent/DK49978A/da unknown
- 1978-02-03 NL NL7801272A patent/NL7801272A/xx not_active Application Discontinuation
- 1978-02-03 FR FR7803168A patent/FR2379824A1/fr active Granted
- 1978-02-04 EG EG70/78A patent/EG13097A/xx active
- 1978-02-04 OA OA56396A patent/OA05879A/xx unknown
-
1982
- 1982-12-30 MY MY258/82A patent/MY8200258A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4134098A (en) | 1979-01-09 |
| IE780245L (en) | 1978-08-04 |
| CA1096964A (en) | 1981-03-03 |
| AU3244878A (en) | 1979-07-26 |
| NO780062L (no) | 1978-08-07 |
| EG13097A (en) | 1981-06-30 |
| FR2379824A1 (fr) | 1978-09-01 |
| IE46513B1 (en) | 1983-07-13 |
| NZ186151A (en) | 1981-02-11 |
| MY8200258A (en) | 1982-12-31 |
| NO147255C (no) | 1983-03-09 |
| OA05879A (fr) | 1981-05-31 |
| GB1598611A (en) | 1981-09-23 |
| AR228233A1 (es) | 1983-02-15 |
| ES466446A1 (es) | 1979-01-16 |
| BR7800750A (pt) | 1978-10-10 |
| IT1092544B (it) | 1985-07-12 |
| NL7801272A (nl) | 1978-08-08 |
| AU520028B2 (en) | 1982-01-14 |
| FR2379824B1 (da) | 1984-11-02 |
| IT7819892A0 (it) | 1978-02-01 |
| PH15840A (en) | 1983-04-08 |
| JPS5397901A (en) | 1978-08-26 |
| NO147255B (no) | 1982-11-22 |
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