NO975537D0 - Fremgangsmåte for måling av bunn-reflektivitet - Google Patents
Fremgangsmåte for måling av bunn-reflektivitetInfo
- Publication number
- NO975537D0 NO975537D0 NO975537A NO975537A NO975537D0 NO 975537 D0 NO975537 D0 NO 975537D0 NO 975537 A NO975537 A NO 975537A NO 975537 A NO975537 A NO 975537A NO 975537 D0 NO975537 D0 NO 975537D0
- Authority
- NO
- Norway
- Prior art keywords
- measuring bottom
- bottom reflectivity
- reflectivity
- measuring
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000002310 reflectometry Methods 0.000 title 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/50—Corrections or adjustments related to wave propagation
- G01V2210/56—De-ghosting; Reverberation compensation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Acoustics & Sound (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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Laser Beam Printer (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Cookers (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/777,229 US5793702A (en) | 1996-05-21 | 1996-12-31 | Method for measuring the water bottom reflectivity |
Publications (3)
Publication Number | Publication Date |
---|---|
NO975537D0 true NO975537D0 (no) | 1997-12-02 |
NO975537L NO975537L (no) | 1998-07-01 |
NO318869B1 NO318869B1 (no) | 2005-05-18 |
Family
ID=25109654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19975537A NO318869B1 (no) | 1996-12-31 | 1997-12-02 | Fremgangsmate for maling av bunn-reflektivitet |
Country Status (7)
Country | Link |
---|---|
US (1) | US5793702A (no) |
EP (1) | EP0851243B1 (no) |
AU (1) | AU723276B2 (no) |
CA (1) | CA2225504C (no) |
ID (1) | ID19340A (no) |
NO (1) | NO318869B1 (no) |
SG (1) | SG67462A1 (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5754492A (en) * | 1996-02-12 | 1998-05-19 | Pgs Tensor, Inc. | Method of reverberation removal from seismic data and removal of dual sensor coupling errors |
FR2772956A1 (fr) * | 1997-12-23 | 1999-06-25 | Philips Electronics Nv | Procede de traitement d'image incluant des etapes de filtrage spatiotemporel du bruit et appareil d'imagerie medicale mettant en oeuvre ce procede |
GB9800741D0 (en) * | 1998-01-15 | 1998-03-11 | Geco As | Multiple attenuation of multi-component sea-bottom data |
US5991238A (en) * | 1998-06-09 | 1999-11-23 | Western Atlas International, Inc. | Weighted backus filter method of combining dual sensor traces |
US6327537B1 (en) | 1999-07-19 | 2001-12-04 | Luc T. Ikelle | Multi-shooting approach to seismic modeling and acquisition |
US6678207B2 (en) | 2001-05-25 | 2004-01-13 | Exxonmobil Upstream Research Company | Trapped water bottom multiple and peg-leg multiple suppression for ocean bottom seismic data |
AU2002363957A1 (en) * | 2001-11-30 | 2003-06-17 | Input/Output, Inc. | Permanently installed seismic ocean bottom cable |
GB2384068B (en) * | 2002-01-11 | 2005-04-13 | Westerngeco Ltd | A method of and apparatus for processing seismic data |
US6906981B2 (en) | 2002-07-17 | 2005-06-14 | Pgs Americas, Inc. | Method and system for acquiring marine seismic data using multiple seismic sources |
US6704244B1 (en) | 2002-10-08 | 2004-03-09 | Pgs Americas, Inc. | Method for acquiring and processing seismic survey data using ocean bottom cables and streamers |
US7336561B2 (en) * | 2004-09-07 | 2008-02-26 | Pgs Americas, Inc. | System for attenuation of water bottom multiples in seismic data recorded by pressure sensors and particle motion sensors |
US20060193207A1 (en) * | 2005-02-16 | 2006-08-31 | Honeywell International Inc. | Large area tightly coupled attitude, position, velocity, and acceleration mapping system |
US7450469B2 (en) * | 2006-05-19 | 2008-11-11 | Westerngeco L.L.C. | Water velocity corrections |
US8902699B2 (en) | 2010-03-30 | 2014-12-02 | Pgs Geophysical As | Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers |
US20120213032A1 (en) * | 2011-02-22 | 2012-08-23 | Cggveritas Services Sa | Method for pz summation of 3-dimensional wide azimuth receiver gathers and device |
CN104181586B (zh) * | 2014-08-04 | 2016-07-13 | 中国石油集团东方地球物理勘探有限责任公司 | 一种水陆检波器数据海底反射系数反演的方法 |
CN110542919A (zh) * | 2019-07-10 | 2019-12-06 | 自然资源部第三海洋研究所 | 一种基于电火花源地震资料反演的海砂资源探测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486865A (en) * | 1980-09-02 | 1984-12-04 | Mobil Oil Corporation | Pressure and velocity detectors for seismic exploration |
FR2586820B1 (fr) * | 1985-08-29 | 1987-11-13 | Inst Francais Du Petrole | Systeme de mesure du coefficient de reflexion acoustique de reflecteurs immerges. |
US4935903A (en) * | 1989-05-30 | 1990-06-19 | Halliburton Geophysical Services, Inc. | Reinforcement of surface seismic wavefields |
EG19158A (en) * | 1989-08-25 | 1996-02-29 | Halliburton Geophys Service | System for attenuation of water-column reverberation |
US5365492A (en) * | 1993-08-04 | 1994-11-15 | Western Atlas International, Inc. | Method for reverberation suppression |
US5396472A (en) * | 1993-09-24 | 1995-03-07 | Western Atlas International | Method for deriving water bottom reflectivity in dual sensor seismic surveys |
-
1996
- 1996-12-31 US US08/777,229 patent/US5793702A/en not_active Expired - Lifetime
-
1997
- 1997-12-02 NO NO19975537A patent/NO318869B1/no not_active IP Right Cessation
- 1997-12-17 EP EP97310219A patent/EP0851243B1/en not_active Expired - Lifetime
- 1997-12-19 SG SG1997004588A patent/SG67462A1/en unknown
- 1997-12-22 CA CA002225504A patent/CA2225504C/en not_active Expired - Fee Related
- 1997-12-29 ID IDP974010A patent/ID19340A/id unknown
- 1997-12-30 AU AU49309/97A patent/AU723276B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ID19340A (id) | 1998-07-02 |
AU4930997A (en) | 1998-07-02 |
NO318869B1 (no) | 2005-05-18 |
US5793702A (en) | 1998-08-11 |
EP0851243A2 (en) | 1998-07-01 |
AU723276B2 (en) | 2000-08-24 |
SG67462A1 (en) | 1999-09-21 |
NO975537L (no) | 1998-07-01 |
EP0851243A3 (en) | 1999-02-24 |
CA2225504A1 (en) | 1998-06-30 |
EP0851243B1 (en) | 2002-07-10 |
CA2225504C (en) | 2000-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59601350D1 (de) | Fmcw-abstandsmessverfahren | |
BR9606417A (pt) | Recipiente | |
DE59603476D1 (de) | Aufbewahrungseinrichtung | |
DE69636711D1 (de) | Laservermessungssystem | |
NO975537D0 (no) | Fremgangsmåte for måling av bunn-reflektivitet | |
DE59703000D1 (de) | Selbstverkäufer | |
FR2734058B1 (fr) | Amperemetre | |
FI954345A0 (fi) | Anturi kuormitusten mittaamiseksi | |
DE69514851D1 (de) | Interatomares Messverfahren | |
FI963253A0 (fi) | Mittausjärjestely jauhimia varten | |
DE59711977D1 (de) | Unterflasche | |
DE69621758D1 (de) | Drehsteller | |
FI973639A0 (fi) | Testausastia | |
BR9608814A (pt) | Recipiente | |
DE59710256D1 (de) | Messgerät | |
ATA97595A (de) | Bahnsteig | |
KR970026728U (ko) | 리필 전용 용기 | |
DE69606252D1 (de) | Behälter | |
ATA152597A (de) | Opto-elektronisches messverfahren | |
KR970057668U (ko) | 간이식 판매용 차량 | |
KR970039498U (ko) | 조립식 컨테이너 | |
SE9702399D0 (sv) | Mätförfarande | |
KR970062191U (ko) | 계량 용기 | |
KR970062192U (ko) | 계량 용기 | |
ID17227A (id) | Metode untuk menilai ketidak seimbangan dinamis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |