NO874118D0 - Flaate for bruk ved seismiske undersoekelser. - Google Patents
Flaate for bruk ved seismiske undersoekelser.Info
- Publication number
- NO874118D0 NO874118D0 NO874118A NO874118A NO874118D0 NO 874118 D0 NO874118 D0 NO 874118D0 NO 874118 A NO874118 A NO 874118A NO 874118 A NO874118 A NO 874118A NO 874118 D0 NO874118 D0 NO 874118D0
- Authority
- NO
- Norway
- Prior art keywords
- area
- seismic investigations
- investigations
- 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
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3817—Positioning of seismic devices
- G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Oceanography (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868623539A GB8623539D0 (en) | 1986-10-01 | 1986-10-01 | Floats for seismic surveys |
Publications (4)
Publication Number | Publication Date |
---|---|
NO874118D0 true NO874118D0 (no) | 1987-09-30 |
NO874118L NO874118L (no) | 1988-04-05 |
NO169260B NO169260B (no) | 1992-02-17 |
NO169260C NO169260C (no) | 1992-05-27 |
Family
ID=10605062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874118A NO169260C (no) | 1986-10-01 | 1987-09-30 | Flottoer for bruk ved seismiske undersoekelser |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0262951B1 (no) |
DE (1) | DE3778280D1 (no) |
GB (1) | GB8623539D0 (no) |
NO (1) | NO169260C (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7167412B2 (en) * | 2004-12-17 | 2007-01-23 | Pgs Americas, Inc. | Apparatus for steering a marine seismic streamer via controlled bending |
NO345686B1 (en) * | 2020-03-11 | 2021-06-14 | Polarcus Shipholding As | Steering of marine equipment towed by a vessel by float with wings |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018053B1 (en) * | 1979-04-24 | 1983-12-07 | Shell Internationale Researchmaatschappij B.V. | Means for marine seismic exploration and method of operating such means |
NO154147C (no) * | 1983-12-23 | 1986-08-20 | Norway Geophysical Co | Flottoer for bruk ved marine seismiske undersoekelser. |
DE3564410D1 (de) * | 1984-06-19 | 1988-09-22 | Texas Instruments Inc | Bi-planar pontoon paravane seismic source system |
-
1986
- 1986-10-01 GB GB868623539A patent/GB8623539D0/en active Pending
-
1987
- 1987-09-30 EP EP87308667A patent/EP0262951B1/en not_active Expired - Lifetime
- 1987-09-30 NO NO874118A patent/NO169260C/no unknown
- 1987-09-30 DE DE8787308667T patent/DE3778280D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO169260B (no) | 1992-02-17 |
DE3778280D1 (de) | 1992-05-21 |
EP0262951A3 (en) | 1989-08-16 |
EP0262951B1 (en) | 1992-04-15 |
NO169260C (no) | 1992-05-27 |
GB8623539D0 (en) | 1986-11-05 |
NO874118L (no) | 1988-04-05 |
EP0262951A2 (en) | 1988-04-06 |
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