NO974083D0 - Generering av gangtid ved diskontinuerlige seismiske hastigheter - Google Patents

Generering av gangtid ved diskontinuerlige seismiske hastigheter

Info

Publication number
NO974083D0
NO974083D0 NO974083A NO974083A NO974083D0 NO 974083 D0 NO974083 D0 NO 974083D0 NO 974083 A NO974083 A NO 974083A NO 974083 A NO974083 A NO 974083A NO 974083 D0 NO974083 D0 NO 974083D0
Authority
NO
Norway
Prior art keywords
generation
walking time
speeds
discontinuous
discontinuous seismic
Prior art date
Application number
NO974083A
Other languages
English (en)
Other versions
NO974083L (no
Inventor
Goran Milan Stankovic
Uwe Karsten Albertin
Original Assignee
Western Atlas Int Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of NO974083D0 publication Critical patent/NO974083D0/no
Publication of NO974083L publication Critical patent/NO974083L/no

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
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • G01V1/305—Travel times
NO974083A 1996-10-15 1997-09-05 Generering av gangtid ved diskontinuerlige seismiske hastigheter NO974083L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/730,221 US5724310A (en) 1996-10-15 1996-10-15 Traveltime generation in the presence of velocity discontinuities

Publications (2)

Publication Number Publication Date
NO974083D0 true NO974083D0 (no) 1997-09-05
NO974083L NO974083L (no) 1998-04-16

Family

ID=24934453

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974083A NO974083L (no) 1996-10-15 1997-09-05 Generering av gangtid ved diskontinuerlige seismiske hastigheter

Country Status (3)

Country Link
US (1) US5724310A (no)
GB (1) GB2318415B (no)
NO (1) NO974083L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6035256A (en) * 1997-08-22 2000-03-07 Western Atlas International, Inc. Method for extrapolating traveltimes across shadow zones
WO2003023449A1 (en) * 2001-09-07 2003-03-20 Shell Internationale Research Maatschappij B.V. Concentrating seismic energy in a selected target point in an underground formation
CN108072897A (zh) * 2018-01-23 2018-05-25 西南交通大学 一种混合二维地震波走时计算方法
CN109444955B (zh) * 2019-01-09 2020-05-19 中国海洋大学 三维地震射线追踪的双线性走时扰动插值方法
CN109752843B (zh) * 2019-03-06 2021-12-31 西安自由曲面光电科技有限公司 自由曲面大视场低畸变汽车后视镜的实现方法
CN114924312B (zh) * 2022-05-10 2024-03-12 吉林大学 一种基于波前初始化射线追踪技术的高斯波束偏移方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229938A (en) * 1989-06-28 1993-07-20 Conoco Inc. Method for migrating seismic data by using ray tracing in determining two way travel times
US5067113A (en) * 1990-10-30 1991-11-19 Conoco Inc. Efficient generation of traveltime tables for two dimensional and three dimensional prestack depth migration
US5157637A (en) * 1992-03-05 1992-10-20 Conoco Inc. Method of structural traveltime tomography
US5265068A (en) * 1992-12-21 1993-11-23 Conoco Inc. Efficient generation of traveltime tables for complex velocity models for depth migration

Also Published As

Publication number Publication date
NO974083L (no) 1998-04-16
GB2318415B (en) 2000-09-27
US5724310A (en) 1998-03-03
GB9721161D0 (en) 1997-12-03
GB2318415A (en) 1998-04-22

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Legal Events

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