Geophysical and geological reservoir characterization of the devonian shales of the Appalachian basin: Application of single-fold seismic data, natural fracture and lithological characterization of the comprehensive study wells, and preliminary geologic study, GRI experimental development well site selection area. Annual technical report, July 1990-July 1991
The reprocessing and reinterpretation of single-fold seismic data, using modern methods, improved the imaging of deep structure of a portion of north-central West Virginia. Benefits of single-fold seismic data to hydrocarbon producers include: (1) relatively inexpensive means of identifying deep structures above which productive trends may be found, (2) aid to resolution of multi-fold seismic correlation difficulties, and (3) as an aid in locating areas for new seismic data acquisition. Detailed core descriptions, in digital form, allowed placement of the cored Comprehensive Study Wells in context to regional facies. Core description data also assisted in the validation of lithologies calculated from logs. Natural fracture description and measurement led to improved understanding of the association of fractures and structure.
- Research Organization:
- K and A Energy Consultants, Inc., Tulsa, OK (United States)
- OSTI ID:
- 5561770
- Report Number(s):
- PB-94-106739/XAB; CNN: GRI-5087-213-1617
- Resource Relation:
- Other Information: See also Volume 2, PB--94-106747
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
APPALACHIAN BASIN
GEOPHYSICAL SURVEYS
BLACK SHALES
APPALACHIAN MOUNTAINS
DATA ACQUISITION
EXPLORATORY WELLS
FRACTURES
GEOLOGIC FORMATIONS
GEOLOGIC SURVEYS
KENTUCKY
LITHOLOGY
NATURAL GAS
NATURAL GAS INDUSTRY
REGIONAL ANALYSIS
RESERVOIR ENGINEERING
SEISMIC SURVEYS
SITE SELECTION
VALIDATION
WEST VIRGINIA
ZONES
DEVELOPED COUNTRIES
ENERGY SOURCES
ENGINEERING
FAILURES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
GEOLOGIC STRUCTURES
GEOLOGY
INDUSTRY
MOUNTAINS
NORTH AMERICA
PETROLOGY
ROCKS
SEDIMENTARY BASINS
SEDIMENTARY ROCKS
SHALES
SURVEYS
TESTING
USA
WELLS
030200* - Natural Gas- Reserves
Geology
& Exploration