Interpretation and modeling of legacy time-lapse seismic data

Authors
Johnston, DH Shyeh, JJ Eastwood, JE Khan, M Stanley, LR
Citation
Dh. Johnston et al., Interpretation and modeling of legacy time-lapse seismic data, J PETRO TEC, 52(7), 2000, pp. 32-33
Categorie Soggetti
Geological Petroleum & Minig Engineering
Journal title
JOURNAL OF PETROLEUM TECHNOLOGY
ISSN journal
01492136 → ACNP
Volume
52
Issue
7
Year of publication
2000
Pages
32 - 33
Database
ISI
SICI code
0149-2136(200007)52:7<32:IAMOLT>2.0.ZU;2-5
Abstract
Two SD seismic data sets from the Lena field, U,S, Gulf of Mexico were anal yzed for time-lapse effects. The time-lapse differences for the B80 reservo ir are compared with production data, geologic models, flow simulations, an d forward seismic models. A time-lapse-seismic-difference anomaly represent s a region of gas invasion, and areas bypassed by the injected gas have bee n identified for infill drilling.