Title: Numerical Simulation of Sandstone Reservoir Models
Abstract: Summary Sandstone reservoir rocks are not necessarily formed by random natural occurrences. These rocks are usually the result of an ordered series of depositional events that may be represented by known depositional environments. A review of the geological literature has shown that these environments are well documented by modem examples. Sand bodies found in sandstone reservoirs may be broadly divided into regressive, transgressive, serrated, and homogeneous sequences. This paper discusses the results of a cross-sectional computer study on the depletion of an oil reservoir composed of the four basic depositional models. The studies indicate that recoveries under pressure depletion or water-drive conditions may be greatly affected by the type of sand body present in the reservoir. Geologists and engineers must be aware of the effect of depositional environment on ultimate recovery from oil reservoirs. This knowledge illustrates the usefulness of electric log and core analysis for furnishing an insight into the major flow paths in a reservoir. Additionally, the study shows how the depositional history of a reservoir may affect ultimate recovery.
Publication Year: 1986
Publication Date: 1986-07-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 6
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot