Analysis and Diagnosis of CBM Fractured Wells’ Productivity Damage in the Middle of Qinshui Basin, China
Abstract
CBM differs from conventional reservoirs, which is easily damaged with complex factors. There were massive papers on CBM damage mechanism, but with fewer studies on pollution types and stimulating measures. This paper studies various factors on SHI Zhuang CBM field’s production from the perspective of geology, engineering and drainage, establishes typical production model to determine reservoir pollution types, and builds up well and layer selection standard for recovering potential reservoirs. The result proves that impacts on CBM wells productivity cannot be ignored because their damages are huge, such as subsided column, fracturing fluid soaking time, fracturing problems, pumping efficiency, drainage time interval, production efficiency, and liquid loading rates etc. Major factors’ determination and typical curves’ establishment offer references on reservoir diagnosis, which is of great significance on layer selecting stimulation of inefficient wells.
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Brunauer, S., Deming, L. S., & Edwards, W. (1940). On a theory of the der Waals adsorption of gases. J. Am. Chem. Soc., 62(7), 1723-1732.
Chakrabarti, G., Shome, D., & Kumar, S., et al. (2014). Carbonate platform development in a paleoproterozoic extensional basin, Vempalle formation, Cuddapah basin, India. Journal of Asian Earth Sciences, 91(3), 263-279
Castro, R. R. (2015). Seismicity in the basin and range province of Sonora, México, between 2003 and 2011, near the rupture of the 3 May 1887 Mw 7.5 Earthquake. Geofísica Internacional, 54(1), 83-94.
Reyaz, A. D., Romshoo, S. A., & Chandra, R., et al. (2014). Tectonogeomorphic study of the Karewa basin of Kashmir valley. Journal of Asian Earth Sciences, 92(5), 143-156.
Coetzee, G. H., Sakurovs, R., & Neomagus, H. W. J. P., et al. (2017). Particle size influence on the pore development of nanopores in coal gasification chars: From micron to millimeter particles. Carbon, 37-46.
Merem, C. E., Isokpehi, P., & Wesley, J., et al. (2014). The analysis of coal mining impacts on west Virginia’s environment. British Journal of Applied Science & Technology, 4(8), 27-36.
Zhu S. Y., Sun, Q., & Jiang, Z. Q. et al. (2011). Research on the law of underground pressure accumulation of complete roof in deep mining coal seam by centrifuge test. International Journal of Coal Science & Technology, 36(1), 12-21.
Corkum, A. G., & Board, M. P. (2016). Numerical analysis of longwall mining layout for a Wyoming Tronamine. International Journal of Rock Mechanics and Mining Sciences, 94-108.
Hopkins, R. L., Altier, B. M., & Haselman, D., et al. (2013). Exploring the legacy effects of surface coal mining on stream chemistry. Hydrobiologia, 713(1), 87-95.
Bumb, A. C., & McKee, C. R. (1988). Gaswell testing in the presence of desorption coalbed methane and Devonian shale. Spe Formation Evaluation, 3(1), 179-185.
Yusuke, I., Naonori, O., & Makoto, O. (2011). Effective and selective adsorption of Zn2+ from seawater on a layered silicate. AngewandteChemie, 50(3), 654-667.
Rani, S. D., & Sud., D. (2015). Effect of temperature on adsorption-desorption behavior of triazophos in Indian soils. Plant, Soil and Environment, 61(1), 36-42.
Muchanyereyi, N., Chiripayi, L., & Shasha, D., et al. (2013). Adsorption of phenol from aqueous solution using Carbonized Maize Tassels. British Journal of Applied Science & Technology, 3(3), 648-661.
Sasidhar, G., & Orhan, T. (2010). Net adsorption: A thermodynamic framework for supercritical gas adsorption and storage in porous solids. Langmuir, 26(22), 13-23.
Sadeq, Q. M., Bhattacharya, S. K., & Wan, W. B. (2015). Permeability estimation of fractured and vuggy carbonate reservoir by permeability multiplier method in Bai Hassan oil field Northern Iraq. Petroleum & Environmental Engineering, 6(4), 12-19.
Mahjour, S. K., Al Askari, M., & Masihi, M. (2015). Identification of flowunits using methods of testerman statistical zonation, flow zone index, and cluster analysis in Tabnaak gas field. Petroleum & Environmental Biotechnology, 6(6), 577-592.
Atanu, D., Kayal, N., & Chakrabarti, O., et al. (2013). Evaluation of air permeation behavior of porous SiC ceramics synthesized by oxidation‐bonding technique. International Journal of Applied Ceramic Technology, 10(6), 1023-1033.
Christian, D., Wong, T. F., & Zhu, W. L., et al. (1994). Laboratory measurement of compaction induced permeability change in porous rocks: Implications for the generation and maintenance of pore pressure excess in the crust. Pure and Applied Geophysics, 143(1), 425-456.
Li, M. X, Liu, Q. C., & Zhang, J. G., et al. (2010). Relationship between structural style and CBM well productivity: A case study of the Jincheng coalfield. Natural Gas Industry, 30(11), 10-15.
Zhao, Q. B., & Zhang, G. M. (1999). Important parameters in the evaluation of coalbed gas and principles for screening exploration target. Petroleum Exploration and Development, 26 (2), 23-26.
Fu, H. J., Tang, D. Z., & Xu, H., et al. (2016). Geological characteristics and CBM Exploration potential evaluation: A case study in the middle of the southern Junggar Basin, NW China. Journal of Natural Gas Science and Engineering, 84(1), 557-570+30.
Xue, Y., Gao, F., & Gao, Y. N., et al. (2016). Quantitative evaluation of stress-relief and permeability-increasing effects of overlying coal seams for coal mine methane drainage in Wulan coal mine. Journal of Natural Gas Science and Engineering, 122-137.
Bumb, A. C., & McKee, C. R. (1988). Gaswell testing in the presence of desorption coalbed methane and Devonian shale. Spe Formation Evaluation, 3(1), 179-185.
Clarkson, C. R., Pan, C. R., Z., Palmer, I. D., & Harpalani, S. (2008). Predicting sorption-induced strain and permeability increase with depletion for CBM reservoirs. Spe Journal, 15(1), 152-159.
Mo, R., Zhao, J., & Wang, Y. (2008). Current status and prospect of exploration and development of Gujiao CBM Project. Environmental Science & Technology, 57-69.
DOI: http://dx.doi.org/10.3968/9488
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