Integrated Outcrop and Subsurface Studies of the Interwell Environment of Carbonate Reservoirs: Clear Fork (Leonaradian Age) Reservoirs, West Texas and New Mexico (Rept. for Mar-Oct 2000).

Lucia, F. J. ; Jennings, J. W.

Technical Information Center Oak Ridge Tennessee

关键词: Subsurface investigations;    Reservoir engineering;    Texas;    New Mexico;    Porosity;   

RP-ID  :  DE2001780437

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

A preliminary reservoir model has been constructed for the Lower Clear Fork of the South Wasson Clear Fork reservoir. The model was constructed by calibrating high frequency cycles observed in cores to the porosity log. Data from two limestone fields and one dolostone field are presented to support the contention that grain-dominated fabrics have higher porosity than mud-dominated fabrics do and that this difference is retained when the limestone is dolomitized. An ideal high-frequency cycle has been used to construct a detailed stochastic model using petrophysical data from the subsurface and outcrop.