Abstract
Most of the ultradeep carbonate gas reservoirs in the Sichuan Basin are connected with edge and bottom water bodies, and the reserves of gas reservoirs with water account for 80% of the total reserves. The Cambrian Longwangmiao Formation gas reservoir with severe water encroachment is a typical representative. The water encroachment characteristics of gas reservoirs are not only affected by external water bodies, but also closely related to their own initial water content conditions. Therefore, revealing the gas–water relationship in the reservoir under initial conditions and during exploitation is crucial for clarifying the water encroachment characteristics. The complex gas–water relationship in ultradeep carbonate gas reservoirs is mainly caused by the multiple types of reservoir media and strong heterogeneity. Insufficient understanding of the gas–water relationship not only affects the predictions of gas percolation characteristics and gas well production performance, but also restricts the long-term and efficient development of this type of gas reservoir.
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References
An, S., Yao, J., Yang, Y. F., Zhang, L., Zhao, J. L., et al. (2016). Influence of pore structure parameters on flow characteristics based on a digital rock and the pore network model. Journal of Natural Gas Science and Engineering, 31, 156–163.
Bai, B., Missouri-Rolla, U. O., Liu, Y., Coste, J. P., & Li, L. (2007). Preformed particle gel for conformance control: Transport mechanism through porous media. SPE Reservoir Evaluation and Engineering, 10, 176–184.
Bonnet, J., & Lenormand, R. (1977). Constructing micromodels for the study of multiphase flow in porous media. Oil & Gas Science and Technology—Rev IFP, 42, 477–480.
Buchgraber, M., Al-Dossary, M., Ross, C. M., & Kovscek, A. R. (2012). Creation of a dualporosity micromodel for pore-level visualization of multiphase flow. Journal of Petroleum Science and Engineering, 86–87, 27–38.
Chen, K. G., Wen, Y. N., He, T. H., Sun, W. M., Wang, C., et al. (2014). Irreducible water saturation models of tight sandstone gas reservoirs with low porosity and permeability and its application-taking a block of Shanxi Formation tight sandstone reservoir in Sulige gas field as an example. Natural Gas Geoscience, 25(2), 273–277.
Cieslinski, J. T., & Mosdorf, R. (2005). Gas bubble dynamics-experiment and fractal analysis. International Journal of Heat and Mass Transfer, 48, 1808–1818.
Dai, J. Y., Li, J. T., Wang, B. G., & Pan, R. (2012). Distribution regularity and formation mechanism of gas and water in the western area of Sulige gas field, NW China. Petroleum Exploration and Development, 39, 560–566.
Davis, J. A., & Jones, S. C. (1968). Displacement mechanism of micellar solutions. Journal of Petroleum Technology, 20, 1415–1428.
Doryani, H., Malayeri, M. R., & Riazi, M. (2016). Visualization of asphaltene precipitation and deposition in a uniformly patterned glass micromodel. Fuel, 182, 613–622.
Fang, F. F., Li, X. Z., Gao, S. S., Xue, H., Zhu, W. Q., et al. (2016). Visual simulation experimental study on water invasion rules of gas reservoir with edge and bottom water. Natural Gas Geoscience, 27(12), 2246–2252.
Geistlinger, H., & Mohammadian, S. (2015). Capillary trapping mechanism in strongly water wet systems: Comparison between experiment and percolation theory. Advances in Water Resources, 79, 35–50.
George, D. S., Hayat, O., & Kovscek, A. R. (2005). A microvisual study of solution-gas-drive mechanism in viscous oils. Journal of Petroleum Science and Engineering, 46, 101–119.
Han, X., Tan, X., Li, X., Pang, Y., & Zhang, L. (2022). Water invasion performance of complex fracture-vuggy gas reservoirs based on classification modeling. Advances in Geo-Energy Research, 5(2), 222–232.
Hatiboglu, C. U., & Babadagli, T. (2010). Experimental and visual analysis of Co- and countercurrent spontaneous imbibition for different viscosity ratios, interfacial tensions, and wettabilities. Journal of Petroleum Science and Engineering, 70, 214–228.
Hu, Y., Shao, Y., Lu, J. L., & Zhang, Y. F. (2011). Experimental study on occurrence models of water in pores and the influencing to the development of tight gas reservoir. Natural Gas Geoscience, 22(1), 176–181.
Li, M. C., & Li, J. (2011). “Dynamic trap”: A main action of hydrocarbon charging to form accumulations in low permeability-tight reservoir. Acta Petrolei Sinica, 31, 718–722.
Li, G., Ren, W. X., Meng, Y. F., Wang, C. L., & Wei, N. (2014). Micro-flow kinetics research on water invasion in tight sandstone reservoirs. Journal of Natural Gas Science and Engineering, 20, 184–191.
Li, X. Z., Guo, Z. H., Wan, Y. J., Liu, X. H., Zhang, M. L., et al. (2017). Geological characteristics and development strategies for Cambrian Longwangmiao Formation gas reservoir in Anyue gas field, Sichuan Basin, SW China. Petroleum Exploration and Development, 44(3), 398–406.
Liu, H. X., Ren, D., Gao, S. S., Hu, Z. M., Ye, L. Y., et al. (2015). Water influx mechanism and development strategy of gas reservoirs with edge and bottom water. Natural Gas Industry, 35(2), 47–53.
Mahers, E. G., Wright, R. J., & Dawe, R. A. (1981). Visualization of the behavior of EOR reagents in displacements in porous media. Experimental Techniques, 13, 511–525.
Mattax, C. C., & Kyte, J. R. (1961). Ever see a waterflood? Oil & Gas Journal, 59, 115–128.
Mo, F., Du, Z. M., Peng, X. L., Tang, Y., & Sun, H. S. (2017). Pore-scale analysis of flow resistance in tight sandstones and its relationship with permeability jail. Journal of Natural Gas Science and Engineering, 44, 314–327.
Mohammadi, S., Ghazanfari, M. H., & Masihi, M. (2013a). A pore-level screening study on miscible/immiscible displacements in heterogeneous models. Journal of Petroleum Science and Engineering, 110, 40–54.
Mohammadi, S., Maghzi, A., Ghazanfari, M. H., Masihi, M., Mohebbi, A., et al. (2013b). On the control of glass micro-model characteristics developed by laser technology. Energy Sources, Part A, 35, 193–201.
Mosavat, N., & Torabi, F. (2016). Micro-optical analysis of carbonated water injection in irregular and heterogeneous pore geometry. Fuel, 175, 191–201.
Ren, D. M., Zhang, L. H., & Zhu, S. Q. (2003). Study on transportation numerical simulation of coalbed methane reservoir. Journal of Hydrodynamics (Ser. B), 15, 63–67.
Rezaee, M., Rostami, B., & Pourafshary, P. (2013). Heterogeneity effect on non-wetting phase trapping in strong water drive gas reservoirs. Journal of Natural Gas Science and Engineering, 14, 185–191.
Romero-Zeron, L. B., & Kantzas, A. (2007). The effect of wettability and pore geometry on foamed-gel-blockage performance. SPE Reservoir Evaluation and Engineering, 10, 150–163.
Rong, Y. S., Pu, W. F., Zhao, J. Z., Li, K. X., Li, X. H., et al. (2016). Experimental research of the tracer characteristic curves for fracture cave structures in a carbonate. Journal of Natural Gas Science and Engineering, 31, 417–427.
Sayegh, S. G., & Fisher, D. B. (2009). Enhanced oil recovery by CO2 flooding in homogeneous and heterogeneous 2D micromodels. Journal of Canadian Petroleum Technology, 48(8), 30–36.
Schneider, M., Osselin, F., Andrews, B., Rezgui, F., & Tabeling, P. (2011). Wettability determination of core samples through visual rock and fluid imaging during fluid injection. Journal of Petroleum Science and Engineering, 78, 476–485.
Smith, J. D., Chatzis, I., & Ioannidis, M. A. (2005). A new technique to measure the breakthrough capillary pressure. Journal of Canadian Petroleum Technology, 44, 25–31.
Sohrabi, M., Kechut, N. I., Riazi, M., Jamiolahmady, M., Ireland, S., et al. (2012). Coreflooding studies to investigate the potential of carbonated water injection as an injection strategy for improved oil recovery and CO2 storage. Transport in Porous Media, 91, 101–121.
Su, X. B., Wang, Q., Song, J. X., Chen, P. H., Yao, S., et al. (2017). Experimental study of water blocking damage on coal. Journal of Petroleum Science and Engineering, 156, 654–661.
Suekane, T., Zhou, N., Hosokawa, T., & Matsumoto, T. (2010). Direct observation of trapped gas bubbles by capillarity in sandy porous media. Transport in Porous Media, 82, 111–122.
Wan, J., Tokunaga, T. K., Tsang, C., & Bodvarsson, G. S. (1996). Improved glass micromodel methods for studies of flow and transport in fractured porous media. Water Resources Research, 32, 1955–1964.
Wang, X. M., Zhao, J. Z., & Liu, X. S. (2012). Occurrence state and production mechanism of formation water in tight sandstone reservoirs of Sulige area, Ordos Basin. Petroleum Geology & Experiment, 34, 400–405.
Wang, Y., Liu, H., Pang, Z., & Gao, M. (2016). Visualization study on plugging characteristics of temperature-resistant gel during steam flooding. Energy & Fuels, 30, 6968–6976.
Wang, L., Yang, S. L., Liu, Y. C., Xu, W., Deng, H., et al. (2017). Experimental investigation on gas supply capability of commingled production in a fracture-cavity carbonate gas reservoir. Petroleum Exploration and Development, 44(5), 824–833.
Wang, L., Yang, S. L., Peng, X., Deng, H., Meng, Z., et al. (2018a). An improved visual investigation on gas–water flow characteristics and trapped gas formation mechanism of fracture–cavity carbonate gas reservoir. Journal of Natural Gas Science and Engineering, 49, 213–226.
Wang, L., Yang, S. L., Peng, X., Liao, Y., Liu, Y. C., et al. (2018b). Visual investigation of the occurrence characteristics of multi-type formation water in a fracture–cavity carbonate gas reservoir. Energies, 11, 661.
Wang, L., He, Y. M., Wang, Q., Liu, M. M., Jin, X., et al. (2020). Multiphase flow characteristics and EOR mechanism of immiscible CO2 water-alternating-gas injection after continuous CO2 injection: A micro-scale visual investigation. Fuel, 282, 118689.
Wang, J., Dong, M., & Asghari, K. (2006). Effect of oil viscosity on heavy oilwater relative permeability curves. In: 15th SPE-DOE improved oil recovery symposium, Tulsa, OK.
Wu, Z. B., Liu, H. Q., Pang, Z. X., Wu, Y. L., & Wang, X. (2016). A visual investigation of enhanced heavy oil recovery by foam flooding after hot water injection. Journal of Petroleum Science and Engineering, 147, 361–370.
Wu, Z. B., Wang, L., Xie, C. J., & Yang, W. B. (2019). Experimental investigation on improved heavy oil recovery by air assisted steam injection with 2D visualized models. Fuel, 252, 109–115.
Yun, W., & Kovscek, A. R. (2015). Microvisual investigation of polymer retention on the homogeneous pore network of a micromodel. Journal of Petroleum Science and Engineering, 128, 115–127.
Zhang, L. H., Feng, G. Q., Li, X. P., & Li, Y. (2005). Water breakthrough simulation in naturally fractured gas reservoirs with water drive. Journal of Hydrodynamics (Ser. B), 17, 466–472.
Zhao, J. Z., Cao, Q., Bai, Y. B., Er, C., Li, J., et al. (2016). Petroleum accumulation from continuous to discontinuous: Concept, classification and distribution. Acta Petrolei Sinica, 37, 145–159.
Zhu, R., Lou, Z. H., Niu, S. F., Ma, X. J., Jin, A. M., et al. (2008). Occurrence of formation water and measures for water control of Ordovician reservoirs in Tahe oilfield. Journal of Zhejiang University (Engineering Science), 42, 1843–1848.
Zhu, H. Y., Xu, X., Gao, Y., Hu, Y., An, L. Z., et al. (2014). Occurrence characteristics of tight sandstone pore water and its influence on gas seepage: A case study from the Denglouku gas reservoir in the Changling Gas Field, Southern Songliao Basin. Natural Gas Industry, 34, 54–58.
Zhu, H. Y., Xu, X., An, L. Z., Guo, C. M., & Xiao, J. R. (2016). An experimental on occurrence and mobility of pore water in tight gas reservoirs. Acta Petrolei Sinica, 37, 230–236.
Zou, C. N., Du, J. H., Xu, C. C., Wang, Z. C., Zhang, B. M., et al. (2014). Formation, distribution, resource potential, and discovery of Sinian-Cambrian giant gas field, Sichuan Basin, SW China. Petroleum Exploration and Development, 41, 306–325.
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Wang, L. (2023). Complex Gas–Water Relationship of the Ultradeep Carbonate Gas Reservoir. In: Ultradeep Carbonate Gas Reservoirs. Springer, Singapore. https://doi.org/10.1007/978-981-19-9708-2_3
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