Peter D Warwick, Ph.D.
Biography
Peter D. Warwick is the project chief of the Utilization of Carbon and other Energy Gases–Geologic Research and Assessments Project. His scientific and technical specialties include sedimentology, stratigraphy, the geology of fossil fuels, and geologic carbon sequestration. His career with the USGS has focused on energy-related research, exploration, and resource assessments in various sedimentary basins in North and South America, Europe, and Asia. He has authored or co-authored more than 200 scientific research publications. In addition, Dr. Warwick has served as the President of the Energy Minerals Division of the American Association of Petroleum Geologists (AAPG) and is an AAPG Charles Taylor Fellow. He has been President of The Society for Organic Petrology, and Chair of the Coal Geology Division of the Geological Society of America (GSA). He is a GSA Fellow and an active member of several scientific journal review boards.
Education
Dr. Warwick received a B.S. in Political Science and Geology and a M.S. in Geology from North Carolina State University. He received a Ph.D. in Geology from the University of Kentucky.
Science and Products
Overview of a comprehensive resource database for the assessment of recoverable hydrocarbons produced by carbon dioxide enhanced oil recovery
A database called the “Comprehensive Resource Database” (CRD) was prepared to support U.S. Geological Survey (USGS) assessments of technically recoverable hydrocarbons that might result from the injection of miscible or immiscible carbon dioxide (CO2) for enhanced oil recovery (EOR). The CRD was designed by INTEK Inc., a consulting company under...
Carolus, Marshall; Biglarbigi, Khosrow; Warwick, Peter D.; Attanasi, Emil D.; Freeman, Philip A.; Lohr, Celeste D.
Geologic assessment of undiscovered conventional oil and gas resources in the Lower Paleogene Midway and Wilcox Groups, and the Carrizo Sand of the Claiborne Group, of the Northern Gulf coast region
The U.S. Geological Survey (USGS) recently conducted an assessment of the undiscovered, technically recoverable oil and gas potential of Tertiary strata underlying the onshore areas and State waters of the northern Gulf of Mexico coastal region. The assessment was based on a number of geologic elements including an evaluation of hydrocarbon source...
Warwick, Peter D.
A database and probabilistic assessment methodology for carbon dioxide enhanced oil recovery and associated carbon dioxide retention in the United States
The U.S. Geological Survey (USGS) has developed an assessment methodology for estimating the potential incremental technically recoverable oil resources resulting from carbon dioxide-enhanced oil recovery (CO2-EOR) in reservoirs with appropriate depth, pressure, and oil composition. The methodology also includes a procedure for estimating the CO2...
Warwick, Peter D.; Verma, Mahendra K.; Attanasi, Emil; Olea, Ricardo A.; Blondes, Madalyn S.; Freeman, Philip; Brennan, Sean T.; Merrill, Matthew D.; Jahediesfanjani, Hossein; Roueche, Jacqueline; Lohr, Celeste D. Environmental drivers of differences in microbial community structure in crude oil reservoirs across a methanogenic gradient
Stimulating in situ microbial communities in oil reservoirs to produce natural gas is a potentially viable strategy for recovering additional fossil fuel resources following traditional recovery operations. Little is known about what geochemical parameters drive microbial population dynamics in biodegraded, methanogenic oil reservoirs. We...
Shelton, Jenna L.; Akob, Denise M.; McIntosh, Jennifer C.; Fierer, Noah; Spear, John R.; Warwick, Peter D.; McCray, John E. Carbon and oxygen isotopic composition of coal and carbon dioxide derived from laboratory coal combustion: A preliminary study
The concentration of carbon dioxide (CO2) in the atmosphere has dramatically increased from the start of the industrial revolution in the mid-1700s to present levels exceeding 400 ppm. Carbon dioxide derived from fossil fuel combustion is a greenhouse gas and a major contributor to on-going climate change. Carbon and oxygen stable isotope...
Warwick, Peter D.; Ruppert, Leslie F. Determining CO2 storage potential during miscible CO2 enhanced oil recovery: Noble gas and stable isotope tracers
Rising atmospheric carbon dioxide (CO2) concentrations are fueling anthropogenic climate change. Geologic sequestration of anthropogenic CO2 in depleted oil reservoirs is one option for reducing CO2 emissions to the atmosphere while enhancing oil recovery. In order to evaluate the feasibility of using enhanced oil recovery (EOR) sites in...
Shelton, Jenna L.; McIntosh, Jennifer C.; Hunt, Andrew; Beebe, Thomas L; Parker, Andrew D; Warwick, Peter D.; Drake, Ronald; McCray, John E. Impact of formation water geochemistry and crude oil biodegradation on microbial methanogenesis
Converting non-producible crude oil to CH4 via methanogenic crude oil biodegradation in oil reservoirs could serve as one way to increase our energy profile. Yet, field data supporting the direct relationship between methanogenesis and crude oil biodegradation are sparse. Indicators of methanogenesis, based on the formation water and gas...
Shelton, Jenna L.; McIntosh, Jennifer C.; Warwick, Peter D.; McCray, John E.
Geologic framework for the national assessment of carbon dioxide storage resources—Southern Rocky Mountain Basins: Chapter M in Geologic framework for the national assessment of carbon dioxide storage resources
The U.S. Geological Survey has completed an assessment of the potential geologic carbon dioxide storage resources in the onshore areas of the United States. To provide geological context and input data sources for the resources numbers, framework documents are being prepared for all areas that were investigated as part of the national assessment....
Warwick, Peter D.; Corum, Margo D.; Merrill, Matthew D.; Drake, Ronald M.; Buursink, Marc L.; Craddock, William H.; East, Joseph A.; Slucher, Ernie R.; Warwick, Peter D.; Brennan, Sean T.; Blondes, Madalyn S.; Freeman, Philip A.; Cahan, Steven M.; DeVera, Christina A.; Lohr, Celeste D.
Geologic framework for the national assessment of carbon dioxide storage resources─South Florida Basin: Chapter L in Geologic framework for the national assessment of carbon dioxide storage resources
This report presents five storage assessment units (SAUs) that have been identified as potentially suitable for geologic carbon dioxide sequestration within a 35,075-square-mile area that includes the entire onshore and State-water portions of the South Florida Basin. Platform-wide, thick successions of laterally extensive carbonates and...
Warwick, Peter D.; Corum, Margo D.; Roberts-Ashby, Tina L.; Brennan, Sean T.; Merrill, Matthew D.; Blondes, Madalyn S.; Freeman, P.A.; Cahan, Steven M.; DeVera, Christina A.; Lohr, Celeste D.
Geologic framework for the national assessment of carbon dioxide storage resources: Permian and Palo Duro Basins and Bend Arch-Fort Worth Basin: Chapter K in Geologic framework for the national assessment of carbon dioxide storage resources
The U.S. Geological Survey has completed an assessment of the potential geologic carbon dioxide storage resource in the onshore areas of the United States. To provide geological context and input data sources for the resources numbers, framework documents are being prepared for all areas that were investigated as part of the national assessment....
Warwick, Peter D.; Corum, Margo D.; Merrill, Matthew D.; Slucher, Ernie R.; Roberts-Ashby, Tina L.; Warwick, Peter D.; Blondes, Madalyn S.; Freeman, P.A.; Cahan, Steven M.; DeVera, Christina A.; Lohr, Celeste D.
National assessment of geologic carbon dioxide storage resources: allocations of assessed areas to Federal lands
Following the geologic basin-scale assessment of technically accessible carbon dioxide storage resources in onshore areas and State waters of the United States, the U.S. Geological Survey estimated that an area of about 130 million acres (or about 200,000 square miles) of Federal lands overlies these storage resources. Consequently, about 18...
Buursink, Marc L.; Cahan, Steven M.; Warwick, Peter D. Using ground and intact coal Samples to evaluate hydrocarbon fate during supercritical CO2 injection into coal beds: effects of particle size and coal moisture
To investigate the potential for mobilizing organic compounds from coal beds during geologic carbon dioxide (CO2) storage (sequestration), a series of solvent extractions using dichloromethane (DCM) and using supercritical CO2 (40 °C and 10 MPa) were conducted on a set of coal samples collected from Louisiana and Ohio. The coal samples...
Kolak, Jon; Hackley, Paul C.; Ruppert, Leslie F.; Warwick, Peter D.; Burruss, Robert
USGS Releases Three Approaches for Estimating Recovery Factors in Carbon Dioxide Enhanced Oil Recovery
The U.S. Geological Survey has evaluated three methods for estimating how much oil and gas could be produced by injecting carbon dioxide (CO2) into petroleum reservoirs.
USGS Receives International Endorsement for Geologic Carbon Sequestration Methodology
The USGS methodology for assessing carbon dioxide (CO2) storage potential for geologic carbon sequestration was endorsed as a best practice for a country-wide storage potential assessment by the International Energy Agency (IEA).
Interior Releases First-Ever Comprehensive National Assessment of Geologic Carbon Dioxide Storage Potential
Geologic Carbon Sequestration Gauges Potential to Reduce Emissions that Contribute to Climate Change
New Method to Gauge Nation’s CO2 Storage Potential
A new methodology to assess the nation's potential to store carbon dioxide (CO2) is available.