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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).

DE2001780437

Publication Date	2001
Personal Author	Lucia, F. J.; Jennings, J. W.
Page Count	20
Abstract	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.
Keywords	Subsurface investigations Reservoir engineering Texas New Mexico Porosity Petrology Dolomite(Rock) Limestone Drill core analysis Permeability South Wasson Clear Fork Reservoir
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Texas Univ. at Austin. Bureau of Economic Geology.; Department of Energy, Tulsa, OK. National Petroleum Technology Office.
Supplemental Notes	See also DE2001-780438. Sponsored by Department of Energy, Tulsa, OK. National Petroleum Technology Office.
Document Type	Technical Report
Title Note	Semiannual rept. 31 Mar 00-1 Oct 00.
NTIS Issue Number	200122
Contract Number	DE-AC26-98BC15105

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).

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).
DE2001780437

Publication Date	2001
Personal Author	Lucia, F. J.; Jennings, J. W.
Page Count	20
Abstract	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.
Keywords	Subsurface investigations Reservoir engineering Texas New Mexico Porosity Petrology Dolomite(Rock) Limestone Drill core analysis Permeability South Wasson Clear Fork Reservoir
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Texas Univ. at Austin. Bureau of Economic Geology.; Department of Energy, Tulsa, OK. National Petroleum Technology Office.
Supplemental Notes	See also DE2001-780438. Sponsored by Department of Energy, Tulsa, OK. National Petroleum Technology Office.
Document Type	Technical Report
Title Note	Semiannual rept. 31 Mar 00-1 Oct 00.
NTIS Issue Number	200122
Contract Number	DE-AC26-98BC15105