Water/Rock Interaction for Eagle Ford, Marcellus, Green River, and Barnett Shale Samples and Implications for Hydraulic-Fracturing-Fluid Engineering
- Maaz Ali (Texas A&M University) | Berna Hascakir (Texas A&M University)
- Document ID
- Society of Petroleum Engineers
- SPE Journal
- Publication Date
- February 2017
- Document Type
- Journal Paper
- 162 - 171
- 2017.Society of Petroleum Engineers
- XPS, SEM-EDS, XRD, Water-rock interaction
- 6 in the last 30 days
- 603 since 2007
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Knowledge of water/rock interactions on the surface of fractures is important to develop an understanding of the geological structures and changes within the formation, and to determine hydraulic-fracturing (HF) performance. To obtain this knowledge, this study investigates water/shale interactions in carbonate-rich (Eagle Ford), organic-rich (Green River), clay-rich (Barnett), and other-minerals-rich (Marcellus) shale samples.
Crushed shale samples were exposed to water for 3 weeks at reservoir conditions. The water and rock samples before and after each static experiment were subjected to several analyses. The change in the rock mineralogy was defined by X-ray diffraction (XRD), the elemental composition of rock was determined by X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy energy dispersive spectroscopy (SEM-EDS), and the organic content of rock samples was estimated by thermogravimetric analysis (TGA). The water was analyzed for its anions and cations, total dissolved solids (TDS), conductivity, pH, total organic carbon (TOC), and average particle sizes of colloids. The stability of the colloids was characterized by zeta-potential.
We show that Barnett rock is high in illite content, and the greatest calcite concentration is determined for Eagle Ford. The sulfate content of water correlates with the atomic percent of the sulfur and oxygen elements determined through XPS analyses. The magnesium content of water correlates mainly with the illite amount in the rock, and calcium concentration associates with the calcite and gypsum content of the rock samples. The greatest dissolution rate belongs to the minerals that yield sulfate in the water; then, gypsum and calcite that yield calcium cation in the water come second; and the lowest dissolution rates are obtained from the magnesium-containing minerals (mainly, dolomite). TDS of the water samples shows that Green River has the least tendency to interact with water, and Barnett has the greatest tendency. Zeta-potential values indicate that particles in the water that interacted with Eagle Ford have the highest tendency for precipitation.
The results of this study are used to make suggestions on the engineering of hydraulic-fracturing fluids (HFFs) in the context of water/rock interactions by considering the type and the concentration of ions along with colloidal stability determined through zeta-potential measurements.
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Abdulsattar, Z. R., Agim, K., Lane, R. H. et al. 2015. Physicochemical Interactions of Shale With Injected Water-Based Fluids. Presented at the SPE International Symposium on Oilfield Chemistry, The Woodlands, Texas, 13–15 April. SPE-173727-MS. http://dx.doi.org/10.2118/173727-MS.
Aboulkas, A. and Harfi, K. 2008. Study of the Kinetics and Mechnisms of Thermal Decomposition of Moroccan Tarfaya Oil Shale and Its Kerogen. Oil Shale 25 (4): 426–443. http://dx.doi.org/10.3176/oil.2008.4.04.
Alhumoud, J., Al-Ruwaih, F., and Dhafeen, Z. 2010. Groundwater Quality Analysis of Limestone Aquifer of Al- Sulaibiya Field, Kuwait. Desalination 254 (1–3): 58–67. http://dx.doi.org/10.1016/j.desal.2009.12.014.
Ali, M. and Hascakir, B. 2015. A Critical Review of Emerging Challenges for the Oil Field Waters in United States. Presented at the SPE E&P Health, Safety, Security, and Environmental Conference-Americas, Denver, 16–18 March. SPE-173529-MS. http://dx.doi.org/10.2118/173529-MS.
Anderson, K. E. 1957. Sulfate Reducing Bacteria, Their Relaxation to the Secondary Recovery of Oil. New York: St. Bonaventure University.
Arrigo, Kevin. 2006. Chemical Equilibrium and Speciation. Lecture 9, Stanford University. http://ocean.stanford.edu/courses/bomc/chem/lecture_09_qa.pdf.
Bowman, R. W., Gramms, L. C., and Craycraft, R. R. 1997. Water Softening of High TDS Produced Water. Presented at the SPE International Thermal Operations and Heavy Oil Symposium, Bakersfield, California, 10–12 February. SPE-37528-MS. http://dx.doi.org/10.2118/37528-MS.
Brantley, S. L., Kubicki, J. D., and White, A. F. 2008. Kinetics of Water-Rock Interaction, Springer.
Brobst, D. A. and Tucker, J. D. 1973. X-ray Mineralogy of the Parachute Creek Member, Green River Formation, in the Northern Piceance Creek Basin, Colorado. Geological Survey Professional Paper 803. Washington, DC: US Government Printing Office. Brons, G., Siskin, M., Botto, R. I. et al. 1989. Quantitative Mineral Distributions in Green River and Rundle Oil Shales. Energy & Fuels 3 (1): 85–88. http://dx.doi.org/10.1021/ef00013a015.
Burger, J., Sourieau, P., and Combarnous, M. 1985. Thermal Recovery Methods of Oil Recovery. Paris.
Carman, P. and Lant, K. 2010. Making the Case for Shale Clay Stabilization. Presented at the SPE Eastern Regional Meeting, Morgantown, West Virginia, 12–14 October. SPE-139030-MS. http://dx.doi.org/10.2118/139030-MS.
Casey, W., Westrich, H., and Holdren, G. 1991. Dissolution Rates of Plagioclase at pH=2 and 3. American Mineralogist 76 (1–2): 211–217.
Chieh, C. 2015. Chemical Reactivity. Waterloo, Canada. http://www.science.uwaterloo.ca/~cchieh/cact/applychem/reactivity.html (accessed 3 April 2015).
Collins, A. G. and Wright, C. C. 1982. Enhanced Oil Recovery Injection Waters, US Department of Energy, DOE/BETC/RI-82/5.
Davis, J. W. and Collins, A. G. 1971. Solubility of Barium and Strontium Sulfates in Strong Electrolyte Solutions. Environmental Science and Technology 5 (10): 1039–1043. http://dx.doi.org/10.1021/es60057a007.
Essington, M. E. 2005. Soil and Water Chemistry. United States: CRC Press.
Foldvari, M. 2011. Handbook of Thermogravimetric System of Minerals and Its Use in Geological Practice. Budapest: Geological Institute of Hungary.
Gutierrez, M. A., Elston, H., Cole, D. et al. 2014. Petrophysical Analysis of Eagle Ford Shale: A Preliminary Assessment. Presented at the AAPG Eastern Section, 43rd Annual Meeting, London, Ontario, Canada.
Guven, S., Akin, S., and Hascakir, B. 2015. Comprehensive Spectral and Thermal Characterization of Oil Shales. Presented at the SPE Middle East Unconventional Resources Conference and Exhibition, Muscat, Oman, 26–28 January. SPE-172952-MS. http://dx.doi.org/10.2118/172952-MS.
Hascakir, B. and Dolgen, D. 2008. Utilization of Clay Minerals in Wastewater Treatment: Organic Matter Removal With Kaolinite. Ecology 66 (6): 47–54.
Hunter, R. J., Ottewill, R. H., and Rowell, R. L. 1981. Zeta Potential in Colloid Science: Principles and Applications, 219–235. London: Academic Press.
Johnson, R. C., Mercier, T. J., Brownfield, M. E. et al. 2010a. An Assessment of In-Place Oil Shale Resources in the Green River Formation, Piceance Basin, Colorado. US Geological Survey Digital Data Series DDS–69–Y.
Johnson, D., Schoppa, D., Garza, J. et al. 2010b. Enhancing Gas and Oil Production With Zeta Potential Altering System. Presented at the 2010 SPE International Symposium and Exhibition on Formation Damage Control, Lafayette, Louisiana, 10–12 February. SPE-128048-MS. http://dx.doi.org/10.2118/128048-MS.
Kaya, A., Oren, A., and Yukselen, Y. 2003. Settling Behavior and Zeta Potential of Kaolinite in Aqueous Media. Presented at the 13th International Offshore and Polar Engineering Conference, Honolulu, Hawaii, 25–30 May. ISOPE-1-03-141.
Ketterings, Q., Reid, S., and Rao, R. 2007. Cation Exchange Capacity (CEC). Cornell University Cooperative Extension (CEP).
Krauskopf, K. and Bird, D. 1995. Introduction to Geochemistry. United States: McGraw-Hill.
Le Chatelier, H. and Boudouard, O. 1898. Limits of Flammability of Gaseous Mixtures. Bull. de la Société Chimique de France (Paris) 19: 483–488.
Loucks, R. G. and Ruppel, S. C. 2007. Mississippian Barnett Shale: Lithofacies and Depositional Setting of a Deep-Water Shale-Gas Succession in the Fort Worth Basin, Texas. AAPG Bull. 91 (4): 579–601. http://dx.doi.org/10.1306/11020606059.
Morsy, S., Gomma, A., and Sheng, J. 2014. Imbibition Characteristics of Marcellus Shale Formation. Presented at the SPE Improved Oil Recovery Symposium, Tulsa, 12–16 April. SPE-169034-MS. http://dx.doi.org/10.2118/169034-MS.
Mullen, J. 2010. Petrophysical Characterization of the Eagle Ford Shale in South Texas. Presented at the Canadian Unconventional Resources and International Petroleum Conference, Calgary. CSUG/SPE 138145.
Nasralla, R. A. and Nasr-el-Din., H. 2011. Coreflood Study of Low Salinity water Injection in Sandstone Reservoirs. Presented at the SPE Saudi Arabia Section/Dhahran Geosciences Society Annual Technical Symposium and Exhibition, Al Khobar, Saudi Arabia, 15–18 May. SPE-149077-MS. http://dx.doi.org/10.2118/149077-MS.
Nieto, J., Bercha, R., and Chan, J. 2009. Shale Gas Petrophysics–Montney and Muskwa, Are They Barnett Look-Alikes? Presented at the Society of Petrophysicists and Well Log Analysts (SPWLA) 50th Annual Logging Symposium, The Woodlands, Texas, 21–24 June. SPWLA-2009-84918.
Petrucci, R., Harwood, W., Herring, G. et al. 2006. General Chemistry: Principles & Modern Applications. United States: Prentice Hall.
Prats, M. and O’Brien, S. 1975. The Thermal Conductivity and Diffusivity of Green River Oil Shales. J Pet Technol 27 (1): 97–106. SPE-4884-PA. http://dx.doi.org/10.2118/4884-PA.
Reesman, A. L. and Keller, W. D. 1968. Aqueous Solubility Studies of High-Alumina and Clay Minerals. Am. Mineral. 35: 929–942.
Reesman, A. L. 1973. Icicles: A Guide to the Quality and Movement of Groundwater. American Geological Society, Abstracts 5 (7): 777.
Rosso, J. J. and Rimstidt, J. D. 2000. A High Resolution of Forsterite Dissolution Rates. Geochimica et Cosmochimica Acta 64 (5): 797–811. http://dx.doi.org/10.1016/S0016-7037(99)00354-3.
Shehata, A. and Nasr-el-Din, H. 2015. Zeta Potential Measurements: Impact of Salinity on Sandstone Minerals. Presented at the SPE International Symposium on Oilfield Chemistry, Woodlands, Texas, USA, 13–15 April. SPE-173763-MS. http://dx.doi.org/10.2118/173763-MS.
Skipton, S. and Dvorak, B. 2009. Drinking Water: Hard Water (Calcium and Magnesium). Division of the Institute of Agriculture and Natural Resources at the University of Nebraska-Lincoln.
Snoeynik, V. L. and Jenkins, D. 1980. Water Chemistry, 243–315. New York: John Wiley & Sons.
Somasundaran, P., Ofori, A., and Ananthapadmabhan, K. 1985. Mineral—Solution Equilibria in Sparingly Soluble Mineral Systems. Colloids and Surfaces 15: 309–333. http://dx.doi.org/10.1016/0166-6622(85)80081-0.
Tchobanoglous, G. and Burton, F. L. 1991. Wastewater Engineering: Treatment, Disposal, and Reuse, 311–312. Metcalf & Eddy, Inc.
US Energy Information Administration (EIA). 2014. Updates to the EIA Eagle Ford Play Maps. Washington, DC (December 2014).
Wang, G. and Carr, T. R. 2013. Organic-Rich Marcellus Shale Lithofacies Modeling and Distribution Pattern Analysis in the Appalachian Basin, Texas. AAPG Bull. 97 (12): 2173–2205. http://dx.doi.org/10.1306/05141312135.
Weber, W. J. 1972. Physicochemical Processes: For Water Quality Control, first edition. New York: Wiley.
Wilkin, R. and Barnes, H. 1998. Solubility and Stability of Zeolites in Aqueous Solution: I. Analcime, Na-, and K-Clinoptiloite. American Mineralogist 83 (1): 746–761. http://dx.doi.org/10.2138/am-1998-7-807.
Yu, W., Sephehmoori, K., and Patzek, T. 2014. Evaluation of Gas Adsorption in Marcellus Shale. Presented at the SPE Annual Technical Conference and Exhibition, Amsterdam, 27–29 October. SPE-170801-MS. http://dx.doi.org/10.2118/170801-MS.
Zhou, B., Han, S., Raja, R. et al. 2007. Nanotechnology in Catalysis 3. New York: Springer-Verlag Science & Business Media. http://dx.doi.org/10.1007/978-0-387-34688-5.