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Experimental Study on Enhancing Wellbore Stability of Coal Measures Formation with Surfactant Drilling Fluid

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Chemistry and Technology of Fuels and Oils Aims and scope

The phenomenon of self-cleavage of coal and rocks leads to poor continuity and a high degree of heterogeneity of the coal-rock matrix, causing the wellbore in the process of drilling. The problem of wellbore stability in the drilling process of the coal strata has become one of the key scientific problems. To solve the problem, single-agent optimization and compounding tests of surfactants have been carried out. Based on the test results, the surfactant compounding composition has been selected, which can effectively reduce the surface tension of the drilling fluid and increase the contact angle between the drilling fluid and the coal and rock surface. To evaluate the effect of the drilling fluid wettability on wellbore stability of the coal measures strata, the expansibility test, rolling recovery test, and shale pressure transfer test have been carried out, combined with the basic performance tests of the water-based drilling fluid. The results show that the composite surfactant can effectively reduce the surface tension of the drilling fluid by 80.83% and increase the contact angle with coal by 54.17%. The recovery rate of the composite surfactant water-based drilling fluid is as high as 96.2%. The compound surfactant drilling fluid can significantly slow down the transfer rate of shale pore pressure, reduce the invasion degree of the drilling fluid to coal and rock matrix, prevent hydration erosion, and effectively enhance the stability of coal and rock sidewall.

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References

  1. K. G, J. Chand and R. Chatterjee, "Impact of geomechanics in coal bed methane development and production, Barakar coals in Central India," J Pet. Sci. Eng., 194, 107515 (2020).

  2. S. Emmert, H. Class, K. J. Davis, et al., "Importance of specific substrate utilization by microbes in microbially enhanced coal-bed methane production: a modelling study," Int. J. Coal Geol., 229, 103567 (2020).

    Article  CAS  Google Scholar 

  3. R. Rathi, M. Lavania, N. Singh, et al., "Evaluating indigenous diversity and its potential for microbial methane generation from thermogenic coal bed methane reservoir," Fuel, 250, 362-372 (2019).

    Article  CAS  Google Scholar 

  4. H. L. Ramandi, M. A. Pirzada, S. Saydam, et al., "Digital and experimental rock analysis of proppant injection into naturally fractured coal," Fuel, 286, 119368 (2021).

    Article  Google Scholar 

  5. M. Wiêckowski and N. Howaniec, "Natural desorption of carbon monoxide during the crushing," Sci. Total Environ., 736, 139639 (2020).

    Article  Google Scholar 

  6. M. Brook, B. Hebblewhite and R. Mitra, "Coal mine roof rating (CMRR), rock mass rating (RMR) and strata control: Carborough Downs mine, Bowen Basin, Australia," Int. J. Min. Sci. Technol., 30(2), 225-234 (2020).

    Article  Google Scholar 

  7. M. Mukherjee and S. Misra, "A review of experimental research on enhanced coal bed methane (ECBM) recovery via CO2 sequestration," Earth Sci. Rev., 179, 392-410 (2018).

    Article  CAS  Google Scholar 

  8. A. Y. Oudinot and D. E. Riestenberg, "Enhanced gas recovery and CO2 storage in coal bed methane reservoirs with Na2 co-injection," Energy Proc., 114, 5356-5376 (2017).

    Article  CAS  Google Scholar 

  9. K. Iyer and D. W. Schmid, "Comment on "Thickness matters: influence of Dolerite Sills on the thermal maturity of surrounding rocks in a coal bed methane play in Botswana" by Bulguroglu and Milkov (2020)," Mar. Pet. Geol., 115, 104247 (2020).

    Article  Google Scholar 

  10. S. Zhang and H. Pei, "Rate of capillary rise in quartz nanochannels considering the dynamic contact angle by using molecular dynamics," Powder Technol., 372, 477-485 (2020).

    Article  CAS  Google Scholar 

  11. E. Sadeghinezhad, M. A. Q. Siddiqui, et al., "On the interpretation of contact angle for geomaterial wettability: contact area versus three-phase contact line," J. Pet. Sci. Eng., 195, 107579 (2020).

    Article  CAS  Google Scholar 

  12. Z. Guo, L. Wang, R. Hakkou, et al., "Determination of the contact angles and pseudo-line tensions on heterogeneous surfaces with different size of bubbles," Colloid. Surf. A: Physicochem. Eng. Asp., 611, 125772 (2020).

    Article  Google Scholar 

  13. D. Blanco, N. Rivera, et al., "Novel fatty acid anion-based ionic liquids: contact angle, surface tension, polarity fraction, and spreading parameter," J. Mol. Liq., 288, 110995 (2019).

    Article  CAS  Google Scholar 

  14. C. Chao and G. Xu, "Effect of surface tension, viscosity, pore geometry and pore contact angle on effective pore throat," Chem. Eng. Sci., 197, 269-279 (2019).

    Article  CAS  Google Scholar 

  15. J. Zuo, Y. Lin, P. Zhong, et al., "Investigation on adhesive wear process of tool coating surface under high-adhesive rate environment in cutting beryllium-copper C17200 alloy," Mater. Lett., 279, 128488 (2020).

    Article  CAS  Google Scholar 

  16. M. A. Isa and O. B. Bodnar, "Hyaluronic acid solution as a treatment of adhesive intestinal obstruction in children — a positive effect," Porto Biomed. J., 2(5), 246 (2017).

  17. A. De Ponti, M. G. Viganò, et al., "Adhesive capsulitis of the shoulder in human immunodeficiency" J. Should. Surg., 15(2), 188-190 (2006).

    Article  Google Scholar 

  18. C. Iatosti, M. Moret, et al., "Analysis of the gallium gradient in Cu(In1-xGax)Se2 absorbers by X-ray diffraction," Sol. Energ. Mater. Sol. Cells, 220, 110847 (2021).

    Article  CAS  Google Scholar 

  19. N. Viganò and W. Ludwig, "X-Ray orientation microscopy using topo-tomography and multi-mode diffraction contrast tomography," Cum. Opin. Solid State Mater. Sci., 24(4), 100832 (2020).

  20. G. S. Harlow and E. Lundgren, "Recent advances in surface X-Ray diffraction and the potential for determining structure-sensitivity relations in single-crystal electrocatalysis," Cum Opin. Electrochem., 23, 162-173 (2020).

    Article  CAS  Google Scholar 

  21. G. Lillo, R. Mastrullo, A. W. Mauro, et al., "Flow boiling heat transfer: experiments and assessment of predictive methods," Int. J. Heat Mass. Tran., 126, 1236-1252 (2018).

    Article  CAS  Google Scholar 

  22. V. Solotych, D. Lee, J. Kim, et al., "Boiling heat transfer and two-phase pressure drops within compact plate heat exchangers: experiments and flow visualizations," Int. J. Heat Mass. Tran., 94, 239-253 (2016).

    Article  CAS  Google Scholar 

  23. A. Diani, K. K. Bodla, et al., "Numerical investigation of pressure drop and heat transfer through reconstructed metal foams and comparison against experiments," Int. J. Heat Mass. Man., 88, 508-515 (2015).

    Article  Google Scholar 

  24. S. Grauso, R. Mastrullo, A. W. Mauro, et al., "Flow pattern map," Int. J. Refrig., 36(2), 478-491 (2013).

    Article  CAS  Google Scholar 

  25. A. Koyuncuoðlu, R. Jafari, T. Ökutucu-Ozyurt, et al., "Heat transfer and pressure drop experiments on CMOS compatible microchannel heat sinks for monolithic chip cooling applications," Int. J. Therm. Sci., 56, 77-85 (2012).

    Article  Google Scholar 

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Correspondence to Xuming Zhu.

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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 1, pp. 100 —104, January — February, 2021.

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Zou, Y., Zhu, X. & Wu, X. Experimental Study on Enhancing Wellbore Stability of Coal Measures Formation with Surfactant Drilling Fluid. Chem Technol Fuels Oils 57, 179–187 (2021). https://doi.org/10.1007/s10553-021-01237-8

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