NO20090839L - Fremgangsmate og system for bestemmelse av geodetiske posisjoner til komponenter i marine sensoroppstillinger - Google Patents
Fremgangsmate og system for bestemmelse av geodetiske posisjoner til komponenter i marine sensoroppstillingerInfo
- Publication number
- NO20090839L NO20090839L NO20090839A NO20090839A NO20090839L NO 20090839 L NO20090839 L NO 20090839L NO 20090839 A NO20090839 A NO 20090839A NO 20090839 A NO20090839 A NO 20090839A NO 20090839 L NO20090839 L NO 20090839L
- Authority
- NO
- Norway
- Prior art keywords
- acoustic
- streamers
- transmitters
- signals
- positions
- 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
- G01V1/3835—Positioning of seismic devices measuring position, e.g. by GPS or acoustically
-
- 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
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)
- Oceanography (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Radar, Positioning & Navigation (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
En fremgangsmåte for å bestemme posisjoner av geofysiske sensorstreamere innbefattende å slepe lateralt atskilte streamere opprettholdt i relativt forhold mellom seg ved hjelp av paravaner i nærheten av sine fremre ender. Streamerne innbefatter atskilte akustiske sendere og akustiske mottakere. Paravanene innbefatter hver en akustisk sender eller mottaker. Signalene blir sendt fra de akustiske senderne og blir mottatt ved de akustiske mottakerne. Geodetiske posisjonssignaler blir detektert ved hver paravane. Identitetene til senderne av de mottatte akustiske signalene blir bestemt for å bestemme forplantningstider av de mottatte akustiske signalene. Forplantningstidene blir omformet til avstander mellom de identifiserte senderne og mottakerne.Relative posisjoner av streamerne blir bestemt fra avstandene. De relative posisjonene til streamerne blir kombinert med de detekterte geodetiske posisjonssignalene for å bestemme geodetiske posisjoner av streamerne.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/080,198 US20090245019A1 (en) | 2008-03-31 | 2008-03-31 | Method and system for determining geodetic positions of towed marine sensor array components |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20090839L true NO20090839L (no) | 2009-10-01 |
NO341945B1 NO341945B1 (no) | 2018-02-26 |
Family
ID=40566007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20090839A NO341945B1 (no) | 2008-03-31 | 2009-02-23 | Fremgangsmåte og system for bestemmelse av geodetiske posisjoner til komponenter i marine sensoroppstillinger |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090245019A1 (no) |
AU (1) | AU2009200675B2 (no) |
BR (1) | BRPI0900914A2 (no) |
GB (1) | GB2458757B (no) |
MX (1) | MX2009003402A (no) |
NO (1) | NO341945B1 (no) |
Families Citing this family (46)
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US7400552B2 (en) | 2006-01-19 | 2008-07-15 | Westerngeco L.L.C. | Methods and systems for efficiently acquiring towed streamer seismic surveys |
FR2912818A1 (fr) * | 2007-02-19 | 2008-08-22 | Georges Grall | Systeme de flutes automotrices pour prospection en sismique marine 3d a grande productivite |
US8559265B2 (en) | 2007-05-17 | 2013-10-15 | Westerngeco L.L.C. | Methods for efficiently acquiring wide-azimuth towed streamer seismic data |
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 |
US9857491B2 (en) | 2008-05-15 | 2018-01-02 | Westerngeco L.L.C. | Multi-vessel coil shooting acquisition |
US8681580B2 (en) | 2008-05-15 | 2014-03-25 | 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 |
US9207347B2 (en) * | 2008-07-05 | 2015-12-08 | Westerngeco L.L.C. | Determining the structure of a towed seismic spread element |
US8094514B2 (en) * | 2008-11-07 | 2012-01-10 | Pgs Geophysical As | Seismic vibrator array and method for using |
US20100118647A1 (en) * | 2008-11-07 | 2010-05-13 | Pgs Geophysical As | Method for optimizing energy output of from a seismic vibrator array |
US8483008B2 (en) | 2008-11-08 | 2013-07-09 | Westerngeco L.L.C. | Coil shooting mode |
US9829595B2 (en) * | 2009-02-06 | 2017-11-28 | Westerngeco L.L.C. | Particle motion sensor-based streamer positioning system |
US8593905B2 (en) | 2009-03-09 | 2013-11-26 | Ion Geophysical Corporation | Marine seismic surveying in icy or obstructed waters |
US9535182B2 (en) * | 2009-03-09 | 2017-01-03 | Ion Geophysical Corporation | Marine seismic surveying with towed components below water surface |
US7974152B2 (en) * | 2009-06-23 | 2011-07-05 | Pgs Geophysical As | Control system for marine vibrators and seismic acquisition system using such control system |
US8335127B2 (en) * | 2009-08-12 | 2012-12-18 | Pgs Geophysical As | Method for generating spread spectrum driver signals for a seismic vibrator array using multiple biphase modulation operations in each driver signal chip |
US9075165B2 (en) | 2009-11-03 | 2015-07-07 | Pgs Geophysical As | Hydrodynamic depressor for marine sensor streamer arrays |
US8711654B2 (en) | 2009-12-30 | 2014-04-29 | Westerngeco L.L.C. | Random sampling for geophysical acquisitions |
US8681581B2 (en) * | 2009-12-30 | 2014-03-25 | Westerngeco L.L.C. | Randomization of data acquisition in marine seismic and electromagnetic acquisition |
US8446798B2 (en) | 2010-06-29 | 2013-05-21 | Pgs Geophysical As | Marine acoustic vibrator having enhanced low-frequency amplitude |
US8792297B2 (en) | 2010-07-02 | 2014-07-29 | Pgs Geophysical As | Methods for gathering marine geophysical data |
US8335126B2 (en) * | 2010-08-26 | 2012-12-18 | Pgs Geophysical As | Method for compensating marine geophysical sensor measurements for effects of streamer elongation |
US9759828B2 (en) * | 2011-02-02 | 2017-09-12 | Westerngeco L.L.C. | Determining a streamer position |
US8347805B2 (en) | 2011-03-04 | 2013-01-08 | Pgs Geophysical As | System and method of controlling force developed by a paravane system |
US20120230150A1 (en) * | 2011-03-09 | 2012-09-13 | Suedow Gustav Goeran Mattias | Method for determining positions of sensor streamers during geophysical surveying |
US8582394B2 (en) | 2011-12-15 | 2013-11-12 | Pgs Geophysical As | Method for determining positions of sensor streamers during geophysical surveying |
US8069006B1 (en) * | 2011-05-23 | 2011-11-29 | NCS Subsea, Inc. | System for positioning a wire using sensor information |
EP2541282A1 (en) * | 2011-06-29 | 2013-01-02 | Sercel | Method and device of obtaining a node-to-surface distance in a network of acoustic nodes, corresponding computer program product and storage means |
EP2541283B1 (en) * | 2011-06-29 | 2016-08-17 | Sercel | Method and device for estimating an underwater acoustic sound velocity in a network of acoustic nodes |
US8670292B2 (en) | 2011-08-12 | 2014-03-11 | Pgs Geophysical As | Electromagnetic linear actuators for marine acoustic vibratory sources |
US8862408B2 (en) * | 2011-09-28 | 2014-10-14 | Westerngeco L.L.C. | Determining one or more target positions in an acquisition domain for processing survey data |
US9103942B2 (en) | 2011-10-28 | 2015-08-11 | Westerngeco L.L.C. | Methods and systems for survey designs |
FR2983455B1 (fr) | 2011-12-01 | 2014-01-03 | Cggveritas Services Sa | Systeme et procede de remorquage a soulevement augmente par paravanes |
US9285495B2 (en) * | 2012-03-27 | 2016-03-15 | Pgs Geophysical As | Methods and apparatus for node positioning during seismic survey |
EP2770344B1 (en) | 2013-02-21 | 2015-09-09 | Sercel | Method and device for estimating a relative position between towed acoustic linear antennas |
US9354344B2 (en) * | 2013-03-14 | 2016-05-31 | Pgs Geophysical As | Interfacing marine survey devices using acoustic transducers |
WO2015101643A1 (en) * | 2013-12-30 | 2015-07-09 | Pgs Geophysical As | Control system for marine vibrators |
US9798024B2 (en) * | 2014-10-20 | 2017-10-24 | Sercel | Seismic detection line having identified element and method |
WO2017062866A1 (en) * | 2015-10-09 | 2017-04-13 | Ion Geophysical Corporation | Acoustic ranging apparatus and methods |
US10162073B2 (en) * | 2015-10-26 | 2018-12-25 | Pgs Geophysical As | Marine surveys conducted with multiple source arrays |
US11821973B2 (en) * | 2019-05-22 | 2023-11-21 | Raytheon Company | Towed array superposition tracker |
CN110907897B (zh) * | 2019-12-23 | 2023-09-15 | 鞍钢集团矿业有限公司 | 一种适用于含孔洞岩石的声发射源定位方法 |
CN114460649B (zh) * | 2022-04-14 | 2022-06-24 | 自然资源部第一海洋研究所 | 一种深海近底拖曳式多道地震接收阵列形态重建方法 |
WO2023250407A1 (en) * | 2022-06-22 | 2023-12-28 | Deepwater Buoyancy, Inc. | Acoustic navigational aid system and method |
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US4376301A (en) * | 1980-12-10 | 1983-03-08 | Chevron Research Company | Seismic streamer locator |
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NO303751B1 (no) * | 1993-11-19 | 1998-08-24 | Geco As | Fremgangsmöter til bestemmelse av posisjonen for seismisk utstyr og anvendelse av fremgangsmöten |
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CN1271422C (zh) * | 2002-05-23 | 2006-08-23 | 输入/输出公司 | 基于gps的水下拖缆定位系统 |
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US7376045B2 (en) * | 2005-10-21 | 2008-05-20 | Pgs Geophysical As | System and method for determining positions of towed marine seismic streamers |
US7778109B2 (en) * | 2005-12-02 | 2010-08-17 | Westerngeco L.L.C. | Current prediction in seismic surveys |
US7539079B2 (en) * | 2006-03-29 | 2009-05-26 | Pgs Geophysical As | System and method for determining positions of towed marine source-array elements |
US7701803B2 (en) * | 2006-07-07 | 2010-04-20 | Westerngeco L.L.C. | Underwater acoustic positioning methods and systems based on modulated acoustic signals |
US7391674B2 (en) * | 2006-07-26 | 2008-06-24 | Western Geco L.L.C. | Methods and systems for determining orientation of seismic cable apparatus |
US7404370B2 (en) * | 2006-08-02 | 2008-07-29 | Pgs Norway Geophysical As | Steerable diverter for towed seismic streamer arrays |
-
2008
- 2008-03-31 US US12/080,198 patent/US20090245019A1/en not_active Abandoned
-
2009
- 2009-02-19 AU AU2009200675A patent/AU2009200675B2/en not_active Ceased
- 2009-02-23 NO NO20090839A patent/NO341945B1/no not_active IP Right Cessation
- 2009-03-02 GB GB0903560.1A patent/GB2458757B/en not_active Expired - Fee Related
- 2009-03-30 MX MX2009003402A patent/MX2009003402A/es active IP Right Grant
- 2009-03-31 BR BRPI0900914-0A patent/BRPI0900914A2/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
BRPI0900914A2 (pt) | 2009-12-01 |
US20090245019A1 (en) | 2009-10-01 |
GB2458757B (en) | 2012-06-20 |
NO341945B1 (no) | 2018-02-26 |
AU2009200675B2 (en) | 2014-02-06 |
GB2458757A (en) | 2009-10-07 |
MX2009003402A (es) | 2009-09-29 |
AU2009200675A1 (en) | 2009-10-15 |
GB0903560D0 (en) | 2009-04-08 |
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