Welcome, thanks to organizers, speakers and sponsors, summary of workshop objectives, plan for breakout sessions.

8:15 a.m. A Geochemical Context for Stray Gas Investigations in the N. Appalachian Basin
Fred Baldassare, P.G.
8:35 a.m. Evaluating Shallow Aquifer Vulnerability to Potential Shale Gas Exploration and Development in Eastern Canada
Christine Rivard
8:55 a.m. Surface Casing Pressure, Well Integrity Loss, and Stray Gas Migration in the Wattenberg Field, Colorado
Greg Lackey
9:15 a.m. Hydrocarbons in Groundwater Overlying the Eagle Ford, Fayetteville, and Haynesville Shale UOG Development Areas
Peter B. McMahon, Ph.D.
9:35 a.m. Analysis of Sustained Casing Annular Pressure in Relation to Stray Gas Assessment
Tom Tomastik, P.G.
9:55 a.m. Approaches for High Resolution Monitoring for Groundwater Impacts from Shale Gas Development
Beth Parker, PhD
10:15 a.m. Group Activity
10:25 a.m. Break
10:45 a.m. Breakout Session: Research Needs for Stray Gas
11:50 a.m. Lunch (provided)

12:50 p.m. Recommended Practices for Baseline Sampling of Water Wells in Areas of Shale Gas Development
Stephen Richardson, Ph.D., PE,
1:10 p.m. Assessing the Environmental Impacts on Groundwater Quality in Areas of Unconventional Energy Resource Development
Bernhard Mayer, Ph.D.
1:30 p.m. Stable Isotope and Radiocarbon Evidence for Biogenic Coalbed Methane in Groundwater Wells in Utica Shale
Amy Townsend-Small
1:50 p.m. Evaluating Changes in Freshwater Quality Using Groundwater Monitoring Wells in Areas of Natural-Gas Development
Erica Barth-Naftilan
2:10 p.m. Hydrogeophysical Log Analysis of Four Water-Supply Test Wells along an Appalachian Plateau Topographic Profile
John H. Williams
2:30 p.m. Break
3:00 p.m. Validating a Discriminant Analysis Model Used to Distinguish Salinity Contamination from Deicers vs Produced Water
Nathaniel Chien
3:20 p.m. A Flux Based Approach for Monitoring Hydraulic Fracturing Constituents in Groundwater
Michael D. Annable
3:40 p.m. A Spatial Data Approach for Assessing Groundwater Resources, Risks, and Uncertainty
Kelly Rose, Ph.D.
4:00 p.m. Microbial Activity in Hydraulic Fracturing Produced Water from Two Shale Gas Reservoirs
Daniel Lipus
4:20 p.m. Regional Monitoring/Analysis of the Effects of Oil and Gas Development on Groundwater in California
Matthew K. Landon
4:40 p.m. EOG Resources' Baseline Groundwater Monitoring Program for the Bakken
Justin Soberaski
5:00 p.m. In-line Sampling and Fixed Gas Analyses Help to Evaluate Dissolved Hydrocarbon Concentrations
Anthony Gorody, Ph. D., P.G.
5:20 p.m. Probabilistic Risk Assessment: Perspectives on Groundwater Contamination from Hydraulic Fracturing Activities
Carolyn Rodak

8:00 a.m. Methane Dispersion from Leaky Petroleum Wells Into Groundwater: Can Point-Source Well Leaks Cause Large Plumes?
John A. Cherry, Ph.D.
8:30 a.m. Fate of Hydraulic Fracturing Chemicals Downhole and after Environmental Release
Jens Blotevogel
8:50 a.m. Biodegradability of Organic Compounds Used in Hydraulic Fracturing Fluids and Implications for Compound Fate
Paula Mouser
9:10 a.m. Migration of Hydraulic Fracturing Fluids by Deep-Well Disposal into Fresh-Water Aquifers
Ronald Green, Ph.D., P.G.
9:30 a.m. UOG Wastewater Leaks and Spills: Fate and Transport of Chemical Constituents
Isabelle M. Cozzarelli
9:50 a.m. Break
10:05 a.m. Breakout Session: Fate and Transport of Fracking Chemicals/Monitoring Strategies
11:05 a.m. Group Reporting
12:15 p.m. Conclusions and Next Steps
12:25 p.m. Adjourn