GEMINI (Geo-Engineering Modeling through INternet Informatics)

Kansas Geological Survey Open-file Report 2002-10

KHAN - Kansas Hydrocarbon Association Navigator

CMAC modeling and prediction methodology employed in Kipling Excel add-in will be recoded and extended for use in GEMINI.

• Flexible, nonparametric modeling of continuous variables such as permeability as functions of multiple logs.
• Probabilistic prediction of categorical variables (facies, pay/non-pay) from logs, possibly incorporating transition frequency information
• Intelligent database searching for potential pay zones and other zones of interest.

CMAC representation of a 3-D variable space

Facies assignments from core plus facies occurence probabilities and predicted facies computed from logs using CMAC model (modified by transition frequency information)

Linear regression and CMAC models of permeability as a function of two log variables

e-mail : webadmin@kgs.ku.edu
Last updated March 2002
http://www.kgs.ku.edu/PRS/Poster/2002/2002-10/P2-07.html