
TY  - JOUR
A1  - Taggart, I.J. 
A1  - Salisch, H.A. 
T1  - FRACTAL GEOMETRY, RESERVOIR CHARACTERISATION AND OIL RECOVERY
JF  - The APPEA Journal
JO  - The APPEA Journal
Y1  - 1991
VL  - 31
IS  - 1
SP  - 377
EP  - 385
KW  - 
UR  - https://doi.org/10.1071/AJ90030 
N2  - Reservoir heterogeneity is a dominant factor in determining large-scale fluid flow behaviour in reservoirs. Engineering estimates of oil production rates need to acknowledge and incorporate the effect of such heterogeneities. This work examines the use of fractal-based scaling techniques aimed at characterising heterogeneous reservoirs for simulation purposes. Well log data provide suitable fine-scale information for estimating the fractal dimension of reservoirs as well as providing known end- point data for interwell property value interpolation. Fractal techniques allow this interpolation to be performed in a manner which reproduces the same correlation structure as that found in the original well logs. Conditional simulation in these property fields allows the interaction between reservoir heterogeneity and fluid flow to be studied on a range of scales up to the interwell spacing. Analysis of results allows the calculation of effective reservoir properties which characterise the reservoir in terms of large-scale performance. 
ER  -

