TIME-LAPSE MODELING AND INVERSION OF CO{sub 2} SATURATION FOR SEQUESTRATION AND ENHANCED OIL RECOVERY

Meadows, Mark A.

4TH Wave Imaging Corporation (United States)

关键词: 02 Petroleum;    North Sea;    Simulation;    Enhanced Recovery;    Saturation;   

DOI  :  10.2172/825219
RP-ID  :  NONE
RP-ID  :  FC26-03NT15417
RP-ID  :  825219

美国|英语

来源: UNT Digital Library

【 摘 要 】

In the second quarter of this DOE NETL project, we have continued Phase I and Phase II activities for researching and developing new technology to quantitatively model the rock physics effects of CO{sub 2}-oil-water systems. These activities included completing a literature search of currently available equation-of-state methods, initiating work in molecular dynamics modeling, and building a prototype seismic modeling code for predicting time-lapse CO{sub 2} changes in well-log models. We have also received permission to use the Sleipner time-lapse CO{sub 2} data set from the North Sea for the current NETL project, and have issued a formal request for the data.