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Semelhante a Carbon Sequestration: Potential of the Early Pennsylvanian Breathitt Group, Pocahontas Basin
Semelhante a Carbon Sequestration: Potential of the Early Pennsylvanian Breathitt Group, Pocahontas Basin (20)
Carbon Sequestration: Potential of the Early Pennsylvanian Breathitt Group, Pocahontas Basin
- 1. CARBON SEQUESTRATION: RESERVOIR CHARACTERIZATION AND POTENTIAL OF EARLY PENNSYLVANIAN BREATHITT GROUP, CENTRAL APPALACHIAN BASIN Ryan Grimm Virginia Tech Dept. of Geosciences Committee members: Ken Eriksson, Chair Fred Read Bill Henika Steve Greb - University of Kentucky Early Pennsylvanian Breathitt Group - Raven and Kennedy coal zone roadcut, Grundy Virginia. USACOE Flood Protection Project. Vertical height ~100m
- 2. Carbon Capture and Geological Storage Opportunities in the Pocahontas Basin Objective – Investigate properties of geologic media for long term CO2 storage from a future point source in southwestern Virginia – think FUTUREGEN
- 3. Paleozoic Reservoirs and Seals of the Pocahontas Basin Study Interval
- 4. ECBM – ENHANCED COAL BED METHANE RECOVERY AND PRODUCTION USING CO2 FLOODS SECARB estimates 398 million tons of technically feasible ECBM - CO 2 storage capacity in the Pocahontas Basin Potential enhanced recovery of >2.5 TCF of CBM gas production Highlights need for increased understanding of surrounding lithologies Regional shale seals & Additional storage capacities / hazards of porous sandstones
- 5. Central Appalachian Basin and Pocahontas sub-basin are defined by bounding structures Regional Assessment of Pocahontas sub-basin Adapted from USGS FS2004-3092 and Chesnut, 1994; Greb and Chesnut, 1996; Korus, 2002; Greb et al., 2004; Greb and Martino, 2005 GEOLOGIC SETTING OF POCAHONTAS BASIN ASSESSMENT REGION Extent of Pennsylvanian Strata
- 6. South Dickenson Strike Line 1-4 DATASET
- 7. GAMMA RAY SCINTILLOMETRY - FIELD MEASUREMENTS OF LITHOLOGIC RADIOACTIVITY AT GRUNDY
- 8. Determine Reservoir Parameters – Test porosities and permeabilities of shales and sandstones
- 10. STARVED RIPPLES SANDY RHTHYMITES ORGANIC PARTINGS
- 11. SB SB FS
- 12. Neonereites Scalarituba Trace Fossil Analysis
- 13. HENSLEY SHALE – KEY REGIONAL DATUM AND SEAL
- 14. Raw Data - South Dickenson Strike Line 1
- 15. Quartz Arenites - SDS 1
- 16. Lithic Arenites – SDS1
- 17. Minor Flooding Surfaces – SDS1
- 18. Minor Lithic Sands - SDS 1
- 19. - + Sequence Interpretation Basics
- 20. Sequences – SDS 1
- 23. THANKS! Katie O’Donnell Bill Rouse Erik Haug Ben Roth David Greenwald Brad Kelley Nino Ripepi Ilija Miskovic