Abstract
All aspects of crude oil production depend on the proper acquisition and analysis of petroleum samples from subsurface formations. The analyses of hydrocarbon samples that are acquired in exploration wells guide the subsequent production strategies and facility designs. Nevertheless, hydrocarbon sample acquisition and analysis have been subjects of considerable uncertainty, contributing to a frequent inability to predict properly fluid (and volumetric) production parameters. This mismatch can be inordinately costly in important production arenas such as deepwater oil development, thus new solutions are mandated. The recently developed technology Downhole Fluid Analysis (DFA) is significantly improving several problematic processes involving fluid samples. The technology is suffi- ciently cost-effective to be routinely utilized in many economic settings. DFA can identify unwanted phase transitions and determine unacceptable contamination levels, thus is indispensable for sample acquisition. In addition, DFA can readily identify fluid differences at various points in the reservoir (those that have been penetrated by a well), thus DFA can uncover fluid complexities that are now appreciated to be common. It has long been recognized that fluid analysis can identify different reservoir production units known as compartments.
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References
Witt, C.J., A. Crombie, and S. Vaziri (1999). A Comparison of Wireline and Drillstem Test Fluid Samples from a Deepwater Gas-Condensate Exploration Well, SPE Annual Technical Conference and Exhibition, SPE 56714.
Whittle, T.M., J. Lee, and A.C. Gringarten (2003). Will Wireline Formation Tests Replace Well Tests, SPE Annual Technical Conference and Exhibition, SPE 84086.
Smits, A.R., D.V. Fincher, K. Nishida, O.C. Mullins, R.J. Schroeder, and T. Yamate (1993). In-Situ Optical Fluid Analysis is an Aid to Wireline Formation Sampling, SPE Annual Technical Conference and Exhibition, SPE 26496.
Fujisawa, G., O.C. Mullins, C. Dong, A. Carnegie, S.S. Betancourt, T. Terabayashi, S. Yoshida, A.R. Jaramillo, and M. Haggag (2003). Analyzing Reservoir Fluid Composition In-Situ in Real Time: Case Study in a Carbonate Reservoir, SPE Annual Technical Conference and Exhibition, SPE 84092.
Williams, P. and K. Norris (2001). Near-Infrared Technology: In the Agricultural and Food Industries, 2nd ed. American Association of Cereal Chemists, St. Paul, MN.
Brown, C.W. and S.-C. Lo (1993). Feasibility of on-line monitoring of the BTU content of natural gas with a near-infrared fiber optic system, Appl. Spectrosc. 47, 812.
Mullins, O.C., T. Daigle, C. Crowell, H. Groenzin, and N.B. Joshi (2001). Gas-oil ratio of live crude oils determined by near-infrared spectroscopy, Appl. Spectrosc., 55, 197.
Atkins, P. W (1983). Molecular Quantum Mechanics, 2nd ed. Oxford University Press, New York.
Mullins, O.C., N.B. Joshi, H. Groenzin, T. Daigle, C. Crowell, M.T. Joseph, and A. Jamaluddin (2000). Linearity of alkane near-infrared spectra, Appl. Spectrosc. 54, 624.
van Agthoven, M.A., G. Fujisawa, P. Rabbito, and O.C. Mullins (2002). Near-infrared spectral analysis of gas mixtures, Appl. Spectrosc. 56, 593.
Fujisawa, G., M.A. van Agthoven, F. Jenet, P.A. Rabbito, and O.C. Mullins (2002). Near-infrared compositional analysis of gas and condensate reservoir fluids at elevated pressures and temperatures, Appl. Spectrosc. 56, 1615.
Mullins, O.C. (1998). Optical interrogation of aromatic moieties in crude oils and asphaltenes. In: O.C. Mullins and E. Y. Sheu (eds.), Structures and Dynamics of Asphaltenes. Plenum Press, New York, Ch. 2.
Mullins, O.C., S. Mitra-Kirtley, and Y. Zhu (1992). Electronic absorption edge of petroleum. Appl. Spectrosc. 46, 1405.
Mullins, O.C. and Y. Zhu (1992). First observation of the Urbach tail in a multicomponent organic system, Appl. Spectrosc. 46, 354.
Tissot, B. P. and D.H. Weite (1984). Petroleum Formation and Occurrence, 2nd rev. edu. Springer-Verlag, New York.
Turro, N.J. (1978). Modern Molecular Photochemistry. Benjamin/Cummings Publishing, Menlo Park, CA.
Downare, T.D., O.C. Mullins (1995). Visible and Near-Infrared Fluorescence of Crude Oils. Appl. Spectrosc. 49, 754.
Ralston, C.Y., X. Wu, and O.C. Mullins (1996). Quantum yields of crude oils, Appl. Spectrosc. 50, 1563.
Zhu, Y. and O.C. Mullins (1992). Temperature dependence of fluorescence in petroleum, energy and fuels, Energy & Fuels 6, 545.
Mullins, O.C., G.F. Beck, M.E. Cribbs, T. Terabayashi, and K. Kegasawa (2001). Downhole Determination of GOR on Single Phase Fluids by Optical Spectroscopy, SPWLA 42nd Annual Symposium, Houston, TX, paper M.
Dong, C., P.S. Hegeman, H. Elshahawi, O.C. Mullins, G. Fujisawa, and A. Kurkjian (2003). In-Situ Contamination Monitoring and GOR Measurement of Formation Samples, SPWLA 44th Annual Logging Symposium, paper FF.
Malinowski, E.R. (1991). Factor Analysis in Chemistry, 2nd edn. Wiley-Interscience, New York.
Mullins, O.C., J. Schroer, and G.F. Beck (2000). Real-time Quantification of OEM Filtrate Contamination in the MDT using OFA data, SPWLA 41st Annual Logging Symposium, Houston, TX, paper SS.
Mullins, O.C., R.J. Schroeder, and P. Rabbito (1994). Gas detector response to high pressure gases, Applied Optics, Appl. Opt. 33, 7963.
Betancourt, S.S., G. Fujisawa, O.C. Mullins, K.O. Eriksen, C. Dong, J. Pop, and A. Carnegie (2004). Exploration Applications of Downhole Measurement of Crude Oil Composition and Fluorescence, SPE Asia Pacific Conference, SPE 87011.
Hammami, A., C.H. Phelps, T. Monger-McClure, and T.M. Little (2000). Asphaltene precipitation from live oils: An experimental investigation of onset conditions and reversibility, Energy & Fuels 14, 14–18; N.B. Joshi, O.C. Mullins, A. Jamaluddin, J. Creek, J. McFadden, Asphaltene Precipitation from Live Crude Oils, Energy & Fuels 15, 979, (2001)
Betancourt, S.S., J. Bracey, O.C. Mullins, G. Gustavson, G. Syriac. Chain of Custody via Spectroscopy for Oil Field Samples, Submitted to Applied Spectroscopy.
England, W.A. (1990). The organic geochemistry of petroleum reservoirs, Org. Geochem. 16, 415–25.
Koopmans, M.P., S.R. Latter, C. Zang, B. Mei, T. Wu, and Y. Chen (1999). Biodégradation and Mixing of Crude Oils in the Liaohe Basin, In: Proceedings of the 19th International Meeting on Organic Geochemistry, Istanbul, extended abstract 63–64.
Fujisawa, G., S.S. Betancourt, O.C. Mullins, T. Torgersen, M. O’Keefe, T. Terabayashi, C. Dong, and K.O. Eriksen (2004). Large Hydrocarbon Compositional Gradient Revealed by In-Situ Optical Spectroscopy, SPE Annual Technical Conference and Exhibition, SPE 89704.
Elshahawi, H., M.N. Hashem, O.C. Mullins, G. Fujisawa (2005). The missing link—identification of reservoir compartmentalization by downhole fluid analysis, SPE 94709.
Mullins, O.C., H. El-Shahawi, M. Hashem, and G. Fujisawa (2005). Identification of Vertical Compartmentalization and Compositional Grading by Downhole Fluid Analysis: Towards a Continuous Downhole Fluid Log, SPWLA 46th Annual Logging Symposium, paper K.
Mullins, O.C., G. Fujisawa, M.N. Hashem, and H. Elshahawi (2005). Identification of Vertical Compartmentalization and Compositional Grading by Downhole Fluid Analysis: Towards a Continuous Downhole Fluid log, Int. Petrol. Technol. Conf. Nov. 2005, Qatar, paper 10036.
Mullins, O.C., M. Hashem, H. Elshahawi, G. Fujisawa, C. Dong, S.S. Betancourt, and T. Terabayashi (2004). Hydrocarbon Compositional Analysis In-Situ in Openhole Wireline Logging, SPWLA 45th Annual Logging Symposium paper FFF. June 6–9, The Netherlands.
Hashem M.N., H. Elshahawi, G. Ugueto (2004). A Decade of Formation Testing—Dos and Don’t and Tricks of the Trade, SPWLA 45th Ann. Log. Symp. June 6–9, The Netherlands.
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Fujisawa, G., Mullins, O.C. (2007). Live Oil Sample Acquisition and Downhole Fluid Analysis. In: Mullins, O.C., Sheu, E.Y., Hammami, A., Marshall, A.G. (eds) Asphaltenes, Heavy Oils, and Petroleomics. Springer, New York, NY. https://doi.org/10.1007/0-387-68903-6_22
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DOI: https://doi.org/10.1007/0-387-68903-6_22
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