NO306648B1 - Fremgangsmåte for å dempe uönskede data som multipler ved bruk av begrensende krysskorrelasjon - Google Patents
Fremgangsmåte for å dempe uönskede data som multipler ved bruk av begrensende krysskorrelasjon Download PDFInfo
- Publication number
- NO306648B1 NO306648B1 NO922018A NO922018A NO306648B1 NO 306648 B1 NO306648 B1 NO 306648B1 NO 922018 A NO922018 A NO 922018A NO 922018 A NO922018 A NO 922018A NO 306648 B1 NO306648 B1 NO 306648B1
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- NO
- Norway
- Prior art keywords
- trace
- model
- cross
- data
- model trace
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000013213 extrapolation Methods 0.000 claims abstract description 15
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000001131 transforming effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 2
- 239000011159 matrix material Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
- G01V1/364—Seismic filtering
-
- 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
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Geophysics And Detection Of Objects (AREA)
- Dc Digital Transmission (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Dram (AREA)
- Radar Systems Or Details Thereof (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/704,363 US5309360A (en) | 1991-05-23 | 1991-05-23 | Method for attenuating undesirable data, such as multiples, using constrained cross-equalization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO922018D0 NO922018D0 (no) | 1992-05-22 |
| NO922018L NO922018L (no) | 1992-11-24 |
| NO306648B1 true NO306648B1 (no) | 1999-11-29 |
Family
ID=24829158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO922018A NO306648B1 (no) | 1991-05-23 | 1992-05-22 | Fremgangsmåte for å dempe uönskede data som multipler ved bruk av begrensende krysskorrelasjon |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5309360A (de) |
| EP (1) | EP0515188B1 (de) |
| AT (1) | ATE163095T1 (de) |
| CA (1) | CA2069268C (de) |
| DE (1) | DE69224320D1 (de) |
| NO (1) | NO306648B1 (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5563949A (en) * | 1994-12-12 | 1996-10-08 | Amoco Corporation | Method of seismic signal processing and exploration |
| US5930730A (en) * | 1994-12-12 | 1999-07-27 | Amoco Corporation | Method and apparatus for seismic signal processing and exploration |
| USRE38229E1 (en) | 1994-12-12 | 2003-08-19 | Core Laboratories Global N.V. | Method and apparatus for seismic signal processing and exploration |
| US5572483A (en) * | 1995-07-25 | 1996-11-05 | Western Atlas International, Inc. | Method of reducing noise in seismic signals by adaptive filtering of a noise reference |
| 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 |
| GB2339022B (en) * | 1996-02-12 | 2000-03-01 | Tensor Inc Pgs | Seismic reverberation and coupling error removal |
| US5693885A (en) * | 1996-06-10 | 1997-12-02 | Wavefield Image, Inc. | Sampling and reconstruction of propagating wavefields |
| CN1230260A (zh) * | 1996-09-13 | 1999-09-29 | Pgs张量公司 | 时滞储层监控方法 |
| US5905657A (en) | 1996-12-19 | 1999-05-18 | Schlumberger Technology Corporation | Performing geoscience interpretation with simulated data |
| US6052650A (en) * | 1997-02-27 | 2000-04-18 | Schlumberger Technology Corporation | Enforcing consistency in geoscience models |
| US5873050A (en) * | 1997-06-19 | 1999-02-16 | Exxon Production Research Company | Method of analyzing capabilities of multiple-suppression computer seismic data processing software |
| US6092026A (en) * | 1998-01-22 | 2000-07-18 | Bp Amoco Corporation | Seismic signal processing and exploration |
| US6191787B1 (en) | 1998-02-10 | 2001-02-20 | Schlumberger Technology Corporation | Interactively constructing, editing, rendering and manipulating geoscience models |
| US6313837B1 (en) | 1998-09-29 | 2001-11-06 | Schlumberger Technology Corporation | Modeling at more than one level of resolution |
| GB9906456D0 (en) * | 1999-03-22 | 1999-05-12 | Geco Prakla Uk Ltd | Method and system for reducing effects of sea surface ghost contamination in seismic data |
| US6658567B1 (en) * | 1999-06-25 | 2003-12-02 | Geomechanics International, Inc. | Method and logic for locking geological data and an analyzer program that analyzes the geological data |
| EP1405105A2 (de) | 2001-05-25 | 2004-04-07 | ExxonMobil Upstream Research Company | Wassereinschluss-boden-mehrfach- und peg-leg-mehrfachunterdrückung für seismische daten des ozeangrundes |
| GB2384068B (en) * | 2002-01-11 | 2005-04-13 | Westerngeco Ltd | A method of and apparatus for processing seismic data |
| GB2414299B (en) | 2004-05-21 | 2006-08-09 | Westerngeco Ltd | Interpolation and extrapolation method for seismic recordings |
| US7523003B2 (en) | 2006-07-12 | 2009-04-21 | Westerngeco L.L.C. | Time lapse marine seismic surveying |
| AU2009282411B2 (en) * | 2008-08-11 | 2014-09-18 | Exxonmobil Upstream Research Company | Removal of surface-wave noise in seismic data |
| WO2010085493A1 (en) * | 2009-01-20 | 2010-07-29 | Spectraseis Ag | Time reverse imaging operators for source location |
| US9110191B2 (en) * | 2009-03-30 | 2015-08-18 | Westerngeco L.L.C. | Multiple attenuation for ocean-bottom seismic data |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3629800A (en) * | 1969-09-18 | 1971-12-21 | Texas Instruments Inc | Gapped deconvolution reverberation removal |
| US4887243A (en) * | 1982-12-27 | 1989-12-12 | Mobil Oil Corporation | Removal of surface multiples |
| US4750156A (en) * | 1986-03-03 | 1988-06-07 | Input/Output, Inc. | Noise suppression during seismic exploration |
| FR2635197B1 (fr) * | 1988-08-05 | 1990-09-28 | Inst Francais Du Petrole | Methode pour obtenir un modele representatif d'un milieu heterogene et notamment du sous-sol |
| US4953142A (en) * | 1989-01-06 | 1990-08-28 | Marathon Oil Company | Model-based depth processing of seismic data |
| FR2653900B1 (fr) * | 1989-10-30 | 1992-02-28 | Total Petroles | Procede perfectionne de prospection sismique marine. |
| US5051960A (en) * | 1990-07-16 | 1991-09-24 | Mobil Oil Corporation | Method of removing records of multiple reflection events from seismic data |
| US5010526A (en) * | 1990-07-30 | 1991-04-23 | Mobil Oil Corporation | Method of digital filtering |
| US5067112A (en) * | 1991-01-04 | 1991-11-19 | Mobil Oil Corporation | Method for removing coherent noise from seismic data through f-x filtering |
| US5132938A (en) * | 1991-07-31 | 1992-07-21 | Shell Oil Company | Adjusting seismic data to tie to other data |
-
1991
- 1991-05-23 US US07/704,363 patent/US5309360A/en not_active Expired - Lifetime
-
1992
- 1992-05-21 DE DE69224320T patent/DE69224320D1/de not_active Expired - Lifetime
- 1992-05-21 AT AT92304617T patent/ATE163095T1/de not_active IP Right Cessation
- 1992-05-21 EP EP92304617A patent/EP0515188B1/de not_active Expired - Lifetime
- 1992-05-22 CA CA002069268A patent/CA2069268C/en not_active Expired - Fee Related
- 1992-05-22 NO NO922018A patent/NO306648B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2069268C (en) | 2001-08-28 |
| ATE163095T1 (de) | 1998-02-15 |
| DE69224320D1 (de) | 1998-03-12 |
| EP0515188B1 (de) | 1998-02-04 |
| US5309360A (en) | 1994-05-03 |
| NO922018D0 (no) | 1992-05-22 |
| EP0515188A3 (en) | 1993-07-14 |
| NO922018L (no) | 1992-11-24 |
| EP0515188A2 (de) | 1992-11-25 |
| CA2069268A1 (en) | 1992-11-24 |
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