Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Robert N. Shurtleff"'
Publikováno v:
Beijing 2009 International Geophysical Conference and Exposition, Beijing, China, 24–27 April 2009.
We present a fast and easy-to-use common-shot beam depth migration method that can be efficiently applied to 3D subsurface imaging and the generation of common image offset gathers for velocity analysis. We compute a traveltime table from the source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4db77fe5e792ae73011bd131534ad55
https://doi.org/10.1190/1.3603734
https://doi.org/10.1190/1.3603734
Publikováno v:
SEG Technical Program Expanded Abstracts 2005.
Summary Time-lapse seismic is an exacting experiment that targets subtle production related changes in the reservoir. With closely matched data acquisition emerging as a key component of time-lapse success, ocean bottom seismic (OBS) systems are one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f94297ff25bd0faad396132b7a9350
https://doi.org/10.1190/1.2144446
https://doi.org/10.1190/1.2144446
Publikováno v:
67th EAGE Conference & Exhibition.
Multi-component ocean bottom seismic (OBS) data for oil and gas exploration have traditionally been acquired with systems in which many seismometers are physically linked with a cable. An alternative approach is to record data utilizing a set of dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::618dcdb1bd350fb459f0b9bfee168e1c
https://doi.org/10.3997/2214-4609-pdb.1.b022
https://doi.org/10.3997/2214-4609-pdb.1.b022
Publikováno v:
SEG Technical Program Expanded Abstracts 1996.
There are many things in seismic data processing that we daily take for granted. Surely the equation must be one. In this talk we present an example in which the familiar form of the equation is inadequate. Using both synthetic and field data we firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77f9bfb7989a84dfe7c5a4c934dd03c4
https://doi.org/10.1190/1.1826461
https://doi.org/10.1190/1.1826461
Publikováno v:
SEG Technical Program Expanded Abstracts 1993.
The dynamic programming traveltime method of Schneider et al. (1992) provides an efficient means of obtaining the traveltime grids necessary for migration. Further efficiency may be obtained by performing PSDM velocity analysis from the surface downw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf9cbadaa9aa8cf45b62368fba13c60d
https://doi.org/10.1190/1.1822642
https://doi.org/10.1190/1.1822642
Publikováno v:
SEG Technical Program Expanded Abstracts 1990.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17e61094d7024ffbff63954ca57e6298
https://doi.org/10.1190/1.1890119
https://doi.org/10.1190/1.1890119
Publikováno v:
SEG Technical Program Expanded Abstracts 1989.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::211bf707fa4431c2a8e83b99309643fd
https://doi.org/10.1190/1.1889862
https://doi.org/10.1190/1.1889862