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Title: Site selection, drilling, and completion of two horizontal wells in the Devonian Shales of West Virginia. Final report

Technical Report ·
DOI:https://doi.org/10.2172/10183396· OSTI ID:10183396

This report presents a summary of the geologic site selection studies, planning, drilling, completing, stimulating, and testing of two horizontal wells drilled in the Devonian Shales of the Appalachian Basin in West Virginia. Each horizontal well was designed and managed by BDM as the prime contractor to the Department of Energy. The first well was drilled with industry partner Cabot Oil and Gas Corporation in Putnam County, West Virginia. The second well was drilled with Consolidated Natural Gas Company in Calhoun County, West Virginia. This report summarizes four reports prepared by BDM which detail the site selection rationale and the drilling and completion operations of each well. Each horizontal well is currently producing commercial quantities of hydrocarbons. The successful application of horizontal well technology represent continued development of the technology for application to tight and unconventional natural gas resources of the United States. Continued technology development is expected to ultimately result in commercial horizontal well drilling activity by industry in the Appalachian Basin.

Research Organization:
BDM Engineering Services Co., McLean, VA (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC21-89MC25115
OSTI ID:
10183396
Report Number(s):
DOE/MC/25115-3116; ON: DE92012463
Resource Relation:
Other Information: PBD: Mar 1992
Country of Publication:
United States
Language:
English