DE2223798C2 - Tauchtiefenregler bzw. Otter für seismische Kabel - Google Patents
Tauchtiefenregler bzw. Otter für seismische KabelInfo
- Publication number
- DE2223798C2 DE2223798C2 DE2223798A DE2223798A DE2223798C2 DE 2223798 C2 DE2223798 C2 DE 2223798C2 DE 2223798 A DE2223798 A DE 2223798A DE 2223798 A DE2223798 A DE 2223798A DE 2223798 C2 DE2223798 C2 DE 2223798C2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- otter
- depth
- amplifier
- housing
- 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
- 241001233242 Lontra Species 0.000 title claims description 44
- 238000007654 immersion Methods 0.000 title description 11
- 230000009189 diving Effects 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 description 18
- 230000007935 neutral effect Effects 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 241000428198 Lutrinae Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 244000105017 Vicia sativa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- G01V1/38—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)
- Oceanography (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22059272A | 1972-01-25 | 1972-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2223798A1 DE2223798A1 (de) | 1973-09-06 |
| DE2223798C2 true DE2223798C2 (de) | 1982-11-18 |
Family
ID=22824143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2223798A Expired DE2223798C2 (de) | 1972-01-25 | 1972-05-16 | Tauchtiefenregler bzw. Otter für seismische Kabel |
Country Status (7)
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027616A (en) * | 1975-12-10 | 1977-06-07 | Mobil Oil Corporation | Protection means for depth control device |
| US4063213A (en) * | 1976-06-28 | 1977-12-13 | Texaco Inc. | Methods for accurately positioning a seismic energy source while recording seismic data |
| US4574723A (en) * | 1985-01-14 | 1986-03-11 | Vmw Industries, Inc. | Paravane handling system |
| US4676183A (en) * | 1986-04-16 | 1987-06-30 | Western Geophysical Company Of America | Ring paravane |
| US4912684A (en) * | 1988-02-29 | 1990-03-27 | Digicourse, Inc. | Seismic streamer communication system |
| US4890568A (en) * | 1988-08-24 | 1990-01-02 | Exxon Production Research Company | Steerable tail buoy |
| US5184328A (en) * | 1992-03-04 | 1993-02-02 | Navigation Technology Corporation | Underwater release mechanism |
| NO176157C (no) * | 1992-03-24 | 2001-11-21 | Geco As | Fremgangsmåte og innretning til drift av utstyr anbragt i marine, seismiske slep |
| NO301950B1 (no) * | 1993-02-23 | 1997-12-29 | Geco As | Anordning til styring av seismisk utstyr som blir slept av et seismisk fartöy under vannoverflaten og fremgangsmåte for posisjonering av slikt utstyr |
| IT1263481B (it) * | 1993-12-16 | 1996-08-05 | Ultraflex Srl | Dispositivo elettromeccanico di comando a distanza. |
| US7176589B2 (en) * | 1995-09-22 | 2007-02-13 | Input/Output, Inc. | Electrical power distribution and communication system for an underwater cable |
| CA2635912C (en) | 1995-09-22 | 2012-05-01 | Ion Geophysical Corporation | Devices for controlling the position of an underwater cable |
| FR2744870B1 (fr) * | 1996-02-13 | 1998-03-06 | Thomson Csf | Procede pour controler la navigation d'une antenne acoustique lineaire remorquee, et dispositifs pour la mise en oeuvre d'un tel procede |
| GB9626442D0 (en) * | 1996-12-20 | 1997-02-05 | Geco As | Control devices for controlling the position of a marine seismic streamer |
| US6671223B2 (en) * | 1996-12-20 | 2003-12-30 | Westerngeco, L.L.C. | Control devices for controlling the position of a marine seismic streamer |
| GB9821277D0 (en) * | 1998-10-01 | 1998-11-25 | Geco As | Seismic data acquisition equipment control system |
| US6011752A (en) * | 1998-08-03 | 2000-01-04 | Western Atlas International, Inc. | Seismic streamer position control module |
| US6111817A (en) * | 1999-02-23 | 2000-08-29 | L-3 Communications Corporation | Towed body yaw angle sensor |
| US7092315B2 (en) * | 2004-05-27 | 2006-08-15 | Input/Output, Inc. | Device for laterally steering streamer cables |
| US7450467B2 (en) * | 2005-04-08 | 2008-11-11 | Westerngeco L.L.C. | Apparatus and methods for seismic streamer positioning |
| US20060256653A1 (en) * | 2005-05-05 | 2006-11-16 | Rune Toennessen | Forward looking systems and methods for positioning marine seismic equipment |
| US8391102B2 (en) * | 2005-08-26 | 2013-03-05 | Westerngeco L.L.C. | Automatic systems and methods for positioning marine seismic equipment |
| GB2431380A (en) * | 2005-10-18 | 2007-04-25 | Ultra Electronics Ltd | A buoy having fixed hydrodynamic surfaces |
| US7400552B2 (en) * | 2006-01-19 | 2008-07-15 | Westerngeco L.L.C. | Methods and systems for efficiently acquiring towed streamer seismic surveys |
| US7804738B2 (en) | 2006-03-21 | 2010-09-28 | Westerngeco L.L.C. | Active steering systems and methods for marine seismic sources |
| US7933163B2 (en) * | 2006-07-07 | 2011-04-26 | Kongsberg Seatex As | Method and system for controlling the position of marine seismic streamers |
| DK1879053T3 (da) * | 2006-07-12 | 2009-09-21 | Kongsberg Seatex As | Fremgangsmåde og system til styring af positionen af seismiske streamere til havs |
| US7457193B2 (en) * | 2006-07-21 | 2008-11-25 | Pgs Geophysical As | Seismic source and source array having depth-control and steering capability |
| US7793606B2 (en) * | 2007-02-13 | 2010-09-14 | Ion Geophysical Corporation | Position controller for a towed array |
| US8488409B2 (en) | 2007-05-17 | 2013-07-16 | Westerngeco L.L.C. | Acquiring azimuth rich seismic data in the marine environment using a regular sparse pattern of continuously curved sail lines |
| US8559265B2 (en) * | 2007-05-17 | 2013-10-15 | Westerngeco L.L.C. | Methods for efficiently acquiring wide-azimuth towed streamer seismic data |
| US8175765B2 (en) | 2007-12-13 | 2012-05-08 | Westerngeco L.L.C. | Controlling movement of a vessel traveling through water during a seismic survey operation |
| US8681580B2 (en) * | 2008-05-15 | 2014-03-25 | Westerngeco L.L.C. | Multi-vessel coil shooting acquisition |
| US9857491B2 (en) | 2008-05-15 | 2018-01-02 | Westerngeco L.L.C. | Multi-vessel coil shooting acquisition |
| US8724426B2 (en) | 2008-06-03 | 2014-05-13 | Westerngeco L.L.C. | Marine seismic streamer system configurations, systems, and methods for non-linear seismic survey navigation |
| US9594181B2 (en) * | 2008-06-13 | 2017-03-14 | Westerngeco L.L.C. | Filtering and presentation of heading observations for coil shooting |
| US9052411B2 (en) | 2008-06-13 | 2015-06-09 | Westerngeco L.L.C. | Method to determine the deviation of seismic equipment from a planned curved path |
| US8038653B2 (en) * | 2008-07-16 | 2011-10-18 | Interrad Medical, Inc. | Anchor systems and methods |
| US8483008B2 (en) | 2008-11-08 | 2013-07-09 | Westerngeco L.L.C. | Coil shooting mode |
| US8902696B2 (en) * | 2009-04-03 | 2014-12-02 | Westerngeco L.L.C. | Multiwing surface free towing system |
| US8570829B2 (en) * | 2009-12-22 | 2013-10-29 | Pgs Geophysical As | Depth steerable seismic source array |
| US8681581B2 (en) * | 2009-12-30 | 2014-03-25 | Westerngeco L.L.C. | Randomization of data acquisition in marine seismic and electromagnetic acquisition |
| US8711654B2 (en) | 2009-12-30 | 2014-04-29 | Westerngeco L.L.C. | Random sampling for geophysical acquisitions |
| US8792297B2 (en) | 2010-07-02 | 2014-07-29 | Pgs Geophysical As | Methods for gathering marine geophysical data |
| US9188691B2 (en) | 2011-07-05 | 2015-11-17 | Pgs Geophysical As | Towing methods and systems for geophysical surveys |
| US9103942B2 (en) | 2011-10-28 | 2015-08-11 | Westerngeco L.L.C. | Methods and systems for survey designs |
| FR3003040B1 (fr) * | 2013-03-05 | 2016-07-01 | Cggveritas Services Sa | Aile pliable pour un dispositif et procede de pilotage de flute |
| US9423519B2 (en) | 2013-03-14 | 2016-08-23 | Pgs Geophysical As | Automated lateral control of seismic streamers |
| US10718878B2 (en) * | 2018-01-08 | 2020-07-21 | Cgg Services Sas | Method and system for hydrostatic balance control, based on pressure modelling, of a marine seismic vibrator |
| DE102023113590A1 (de) * | 2023-05-24 | 2024-11-28 | Atlas Elektronik Gmbh | Schleppkörper |
| DE102023113589A1 (de) | 2023-05-24 | 2024-11-28 | Atlas Elektronik Gmbh | System mit einem Schleppkörper und einer Signalverarbeitungseinheit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375800A (en) * | 1967-04-07 | 1968-04-02 | Jimmy R. Cole | Seismic cable depth control apparatus |
| GB1164217A (en) * | 1966-12-27 | 1969-09-17 | Continental Oil Co | Depth Controller for a Subaqueous Seismic Detector Cable |
| US3412704A (en) * | 1967-11-06 | 1968-11-26 | Continental Oil Co | Cable depth controller |
| US3605674A (en) * | 1969-09-08 | 1971-09-20 | Dresser Ind | Underwater cable controller |
| US3680520A (en) * | 1970-09-25 | 1972-08-01 | Continental Oil Co | Apparatus for controlling depth of a water-towed cable |
-
1972
- 1972-01-25 US US00220592A patent/US3774570A/en not_active Expired - Lifetime
- 1972-05-11 CA CA141,914,A patent/CA950574A/en not_active Expired
- 1972-05-16 DE DE2223798A patent/DE2223798C2/de not_active Expired
- 1972-05-17 NL NLAANVRAGE7206690,A patent/NL175762C/xx not_active IP Right Cessation
- 1972-05-23 GB GB2406972A patent/GB1345462A/en not_active Expired
- 1972-05-25 FR FR7218781A patent/FR2169016B1/fr not_active Expired
- 1972-06-10 IT IT50829/72A patent/IT958324B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2169016A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-07 |
| FR2169016B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-16 |
| NL175762C (nl) | 1984-12-17 |
| US3774570A (en) | 1973-11-27 |
| DE2223798A1 (de) | 1973-09-06 |
| CA950574A (en) | 1974-07-02 |
| NL7206690A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-27 |
| GB1345462A (en) | 1974-01-30 |
| IT958324B (it) | 1973-10-20 |
| NL175762B (nl) | 1984-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |