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4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Session: 1B: Storage and Utilization
Pre‐feasibility Study to Identify Opportunities
for Increasing CO2 Storage in Deep, Saline
Aquifers by Active Aquifer Management and
Treatment of Produced Water
4th U.S.-China CO2 Emissions Control
Science & Technology SymposiumSeptember 20-22, 2014
Hangzhou, People’s Republic of China
Presented by: Philip H. Stauffer
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Project TeamBill L. Bourcier, Tom Buscheck, Jeff Wagoner
Lawrence Livermore National Laboratory
Shaoping Chu, Jeri Sullivan‐Graham, Philip Stauffer
Los Alamos National Laboratory
Zunsheng Jiao, Mark Northam, Scott Quilinan
University of Wyoming
Tim Carr, Joe Donovan, Lianshin Lin, Liaosha Song,
Paul Ziemkiewicz (PI)
Jim Wood (CERC-ACTC Lead)
West Virginia University
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
ADVANCED COAL
TECHNOLOGY CONSORTIUM
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
• Initiated by Huaneng through the CERC
• Agreement Signed July 7, 2014
• US and Chinese collaborators gathered data
• US team generated a report recommending Enhanced
Water Recover (EWR) for the GreenGen IGCC plant
GreenGen Enhanced Water RecoveryPrefeasibility Study
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Outline
• Introduction
• Site Data
• Reservoir
performance
• Water
treatment
• Reservoir
management
• Phase 2
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
GreenGen Enhanced Water Recovery (EWR) Prefeasibility Study Summary
• Active reservoir management will lower risk
• EWR can provide industrial water
• Water treatment costs (RMB 14.‐18./m3)
• 3 wells drilled to 1.5 – 2 km
• Guantao Fm. is better than Dongying Fm.
• Minghuazhen Fm. is excellent cap-rock
• Fault bounded block suitable for injection
• Phase 2 will allow full feasibility study
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
TANGGU SITE
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Geology of the
Bohai Bay
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Reservoir Property Data
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Reservoir Performance Analysis
DATA UNCERTAINTY =
PREDICTION UNCERTAINTY
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
GEOLOGIC MODEL FINDS FAULT BOUNDED BLOCK
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
WATER TREATMENT
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
WATER TREATMENT COSTS VS TEMPERATURE
Includes organic pre-treatment
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
RESERVOIR
MANAGEMENT
1) Drill 1st hole
2) Produce brine
3) Inject CO2 into
same hole
4) Drill 2nd hole
5) Produce brine
6) LOOP
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
PROJECT TIMELINE
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
GreenGen Enhanced Water Recovery (EWR) Prefeasibility Study Summary
• Active reservoir management will lower risk
• EWR can provide industrial water
• Water treatment costs (RMB 14.‐18./m3)
• 3 wells drilled to 1.5 – 2 km
• Guantao Fm. is better than Dongying Fm.
• Minghuazhen Fm. is excellent cap-rock
• Fault bounded block suitable for injection
• Phase 2 will allow full feasibility study
4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014
Acknowledgements
• DOE Funding through the
Office of Policy and International Affairs
• US Steering Committee (Ernest Moniz)
• Industrial Partners (Huaneng)
• CERC Lead institution
West Virginia University