1. U.S. Geological Survey Geologic Carbon Dioxide Storage Resources Assessment Team. National assessment of geologic carbon dioxide storage resources—Results. (ver. 1.1, September 2013). U.S. Geological Survey Circular 1386, 2013:41 p.,.(Supersedes ver. 1.0 released June 26, 2013.).
2. Blondes MS, Brennan ST, Merrill MD, Buursink ML, Warwick PD, Cahan SM, Cook TA, Corum MD, Craddock WH, DeVera CA, Drake II RM, Drew LJ, Freeman PA, Lohr CD, Olea RA, Roberts-Ashby TL, Slucher ER, Varela BA. National assessment of geologic carbon dioxide storage resources— Methodology implementation. U.S. Geological Survey Open-File Report 2013-1055; 2013: 26 p.
3. CO2 migration in saline aquifers, Part 1. Capillary trapping under slope and groundwater flow;MacMinn;J of Fluid Mechanics,2010
4. The P,V,T,x properties of binary aqueous chloride solutions up to T = 573 K and 100 MPa;Mao;J of Chem Thermo,2008
5. Nehring Associates, Inc. The significant oil and gas fields of the United States: Colorado Springs, Colo., Nehring Associates, Inc., database available from Nehring Associates, Inc., P.O. Box 1655, Colorado Springs, CO 80901, U.S.A. 2010.[data current as of December 2008].