Abstract
In Kuqa fractured gas reservoirs, the heterogeneity is strong, the seepage mechanism is complex. There is no well testing dynamic data to support the research of the developed law of natural fracture, the connectivity and conductivity of wells, and reservoir parameters such as energy storage ratio and streaming coefficient, which brings difficulty to development well deployment and development plan adjustment. To solve the above problems, 50 wells were conducted well interference testing and pressure build-up testing in Kuqa area. With full consideration of various unfavorable geological factors, high-quality well interference testing data is collected when the whole gas reservoir well shut-in, the innovative method of well interference testing data interpretation solves the problem about reservoir seepage mechanism and inter-well connected law, and contribute to the dynamic understanding of fractured gas reservoirs.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Lei, G., et al.: Structural features and natural gas exploration in the Kelasu structural belt Kuqa Depression (in Chinese). Oil Gas Geol. 28(6), 816–820, 835 (2007)
Wang, B., Zhang, R., Ren, K., Luo, P., Liu, C.: Prediction of the lower limit of burial depth for effective reservoirs in the Dabei Kelasu deep structural belt of Kuqa Depression (in Chinese). Acta Petrolei Sinica 32(2), 212–218 (2011)
Zhang, F., Wang, X., Li, Y., Niu, X., Qin, S.: The contribution of fractures of Kuqa foreland fractured sandstone gas reservoirs to formation permeability (in Chinese). J. Oil Gas Technol. 33(6), 149–152 (2011)
Li, H., Peng, S., Zhang, D.: Identificating method for the principal permeability and the direction of fracture in the fractured reservoirs (in Chinese). J. China Univ. Petroleum (Edition of Natural Science) 26(2), 44–47 (2002)
Nie, F., Zheng, S.: Dynamic analysis on pressure of interference testing for condensate gas reservoir (in Chinese). Petroleum Geol. Recovery Eff. 17(2), 98–101 (2010)
Xiong, G., Zhang, G., Li, J.: Determination of injection-production well pattern in the north of Wen 79 block with interference well test (in Chinese). Fault-Block Oil Gas Field 4, 38–40 (2000)
Zhang, L., Xiang, Z., Li, Y., Li, X., Liu, Q.: The inter-well interference effect on numerical well test curve of oil-water-ph (in Chinese). Chin. J. Hydrodyn. 21(6), 805–810 (2006)
Tian, L., He, S., Tian, S., Dai, J.: A study of interference well test in central gas field of Shan Ganning Basin (in Chinese). Well Test. 17(2), 14–17, 19 (2008)
Liu, Q., Chen, Y., Zhang, L., Wang, W.: Study for disturbing test model with the well opening and its interpreting method (in Chinese). Well Testing 15(1), 10–12 (2006)
Liu, Y., Ou-Yang, W.-P., Zhao, P.-H., Lu, Q., Fang, H.-J.: Numerical well test for well with finite conductivity vertical fracture in coalbed. Appl. Math. Mech. 35(6), 729–740 (2014). https://doi.org/10.1007/s10483-014-1825-6
Yao, J., Dai, W., Wang, Z.: Well test interpretation method for triple meduim reservoir with variable wellbore storage (in Chinese). J. China Univ. Petroleum (Edition of Nat. Sci.) 01, 46–51 (2004)
Kutasov, I.M., Eppelbaum, L.V., Kagan, M.: Interference well testing—variable fluid flow rate. J. Geophys. Eng. 5(1), 86–91 (2008)
Adewole, E.S.: Mathematical formulation of interference tests analyses procedure for horizontal and vertical wells both in a laterally infinite layered reservoir. Petroleum Sci. Technol. 31(7), 680–690 (2013)
Huang, D., Liu, N.: Application of numerical well testing in describing complex reservoir boundary (in Chinese). Well Test. 15(06), 18–19, 73 (2006)
Liu, Y., Chen, H., Zhang, D., Zhou, R., Liu, Y.: Numerical well-test analysis for oil wells in condition of adjacent wells influences. Well Testing 11(05), 4–7 (2002)
Qi, E., Hong, H., Tian, W., Wu, M., Wang, J.: Application of numerical well test anlysis in complex gas wells (in Chinese). Nat. Gas. Ind. 27(5), 97–99 (2007)
Xie, H., Ma, Y., Huan, G., Guo, S.: Study of UNS structure grids in reservoir numerical simulation (in Chinese). Acta Petrolei Sinica 22(1), 63–66 (2001)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Tian, Dj., Wang, Xq., Li, X., Xie, W., Yuan, Cj., Peng, F. (2022). Application of Whole Gas Reservoir Well Interference Testing Technology in Kuqa Fractured Gas Reservoirs. In: Lin, J. (eds) Proceedings of the International Field Exploration and Development Conference 2021. IFEDC 2021. Springer Series in Geomechanics and Geoengineering. Springer, Singapore. https://doi.org/10.1007/978-981-19-2149-0_456
Download citation
DOI: https://doi.org/10.1007/978-981-19-2149-0_456
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-19-2148-3
Online ISBN: 978-981-19-2149-0
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)