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Title: Integrated Outcrop and Subsurface Studies of the Interwell Environment of Carbonate Reservoirs: Clear Fork (Leonaradian Age) Reservoirs, West Texas and New Mexico

Technical Report ·
DOI:https://doi.org/10.2172/774007· OSTI ID:774007

Characterization of cycle and facies architecture on lower Clear Fork and lowermost upper Clear Fork equivalent outcrops in Apache Canyon of Sierra Diablo was complete. The focus of detailed study in Apache Canyon has been the upper Clear Fork section because this interval contains the productive interval in South Wasson field, the preliminary subsurface study area. Parts of three high-frequency sequences (HFS), each 60 to 100 ft thick, are present on the south wall of Apache Canyon. HFS's display an upper-deepening or backstepping pattern associated with longer-term sea level rise. Each HFS is composed of upward-shallowing cycles whose thickness, facies composition, and continuity vary within and between HFS's.

Research Organization:
National Energy Technology Lab. (NETL), Tulsa, OK (United States). National Petroleum Technology Office (NPTO)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE) (US)
DOE Contract Number:
AC26-98BC15105
OSTI ID:
774007
Report Number(s):
DOE/BC/15105-1; TRN: US0100945
Resource Relation:
Other Information: PBD: 1 Feb 2001
Country of Publication:
United States
Language:
English