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4th U.S.-China CO 2 Emissions Control Science & Technology Symposium September 20-22, 2014 Session: 1B: Storage and Utilization Prefeasibility 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 CO 2 Emissions Control Science & Technology Symposium September 20-22, 2014 Hangzhou, People’s Republic of China Presented by: Philip H. Stauffer

Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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Page 1: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 2: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 3: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

ADVANCED COAL

TECHNOLOGY CONSORTIUM

Page 4: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 5: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 6: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 7: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

TANGGU SITE

Page 8: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

Geology of the

Bohai Bay

Page 9: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

Reservoir Property Data

Page 10: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

Reservoir Performance Analysis

DATA UNCERTAINTY =

PREDICTION UNCERTAINTY

Page 11: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

GEOLOGIC MODEL FINDS FAULT BOUNDED BLOCK

Page 12: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

WATER TREATMENT

Page 13: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

Page 14: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

WATER TREATMENT COSTS VS TEMPERATURE

Includes organic pre-treatment

Page 15: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 16: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

4th U.S.-China CO2 Emissions Control Science & Technology Symposium September 20-22, 2014

PROJECT TIMELINE

Page 17: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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

Page 18: Pre‐feasibility Study to Identify Opportunities for Increasing CO2

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