固液侵入条件下智能堵漏钻井液剪切增稠响应特性研究
孙平贺 , 邓盈盈 , 曹函 , 杨浩宇 , 黄小程 , 赵冬鹏 , 王亮
地球科学 ›› 2026, Vol. 51 ›› Issue (8) : 3170 -3180.
固液侵入条件下智能堵漏钻井液剪切增稠响应特性研究
Research on the Shear Thickening Response Characteristics of Intelligent Plugging Drilling Fluid under Solid⁃Liquid Invasion Conditions
,
,
钻井液漏失不仅损失大量钻井液还会导致孔壁失稳等事故.为明确实际钻井中存在的地层粘土矿物和水侵入对智能堵漏钻井液剪切增稠响应规律,选用纳米二氧化硅和聚乙二醇制备剪切增稠流体(STF),通过SEM、氮气吸脱附和比重瓶法表征纳米二氧化硅;通过挤压流动测试、稳态剪切测试表征STF增稠特性;设计伊利石、高岭石和蒙脱石侵入量0、1.8%、3.6%、5.4%和7.2%,水侵入量为0、2%、4%、6%和8%的试验. 结果表明高岭石和伊利石侵入会导致STF最大粘度下降79.8%和72.9%;而5.4%蒙脱石侵入导致STF增稠强度增大了56.4%. 8%水侵会显著稀释-抑制STF增稠特性,剪切增稠强度下降99.6%. 为剪切增稠型智能堵漏钻井液的应用提供了理论参考.
Drilling fluid loss results in significant material wastage and can lead to severe accidents such as borehole instability. To elucidate the effects of formation clay minerals and water intrusion on the shear thickening response of smart plugging drilling fluids, shear thickening fluids (STFs) were prepared using nano⁃silica and polyethylene glycol (PEG). The nano⁃silica was characterized by SEM, nitrogen adsorption⁃desorption and the balance bottle method.The STFs were characterized via squeeze flow and steady⁃state shear tests. Experiments were designed involving the intrusion of illite, kaolinite, and montmorillonite at concentrations of 0, 1.8%, 3.6%, 5.4%, and 7.2%, as well as water intrusion at 0, 2%, 4%, 6%, and 8%. The results indicate that the intrusion of kaolinite and illite reduced the maximum viscosity of the STF by 79.8% and 72.9%, respectively, due to the interlayer slippage effect. In contrast, the intrusion of 5.4% montmorillonite increased the thickening intensity of the STF by 56.4%. However, 8% water intrusion significantly diluted and inhibited the thickening characteristics of the STF, causing a 99.6% decrease in shear thickening intensity. This study provides a theoretical reference for the application of shear⁃thickening⁃based smart plugging drilling fluids.
| [1] |
Bai, Y.R., Sun, J.S., Lv, K.H., et al., 2019.Preparation and Application of Shear⁃Responsive Plugging. Gel.CN109825269(in Chinese). |
| [2] |
Bao, D., Qiu, Z.S., Qiu, W.Q., et al., 2019.Experiment on Properties of Lost Circulation Materials in High Temperature Formation. Acta Petrolei Sinica, 40(7):846-857 (in Chinese with English abstract). |
| [3] |
Brady, J. F., Bossis, G., 1985. The Rheology of Concentrated Suspensions of Spheres in Simple Shear Flow by Numerical Simulation. Journal of Fluid Mechanics, 155: 105-129. https://doi.org/10.1017/s0022112085001732 |
| [4] |
Chen, Q., He, Q.Y., Liu,M., etal., 2016.Mechanical Properties and Mechanism of Shear Thickening Fluid. Chinese Journal of Solid Mechanics, 37(6):518-537 (in Chinese). |
| [5] |
Cheng, X., McCoy, J. H., Israelachvili, J. N., et al., 2011. Imaging the Microscopic Structure of Shear Thinning and Thickening Colloidal Suspensions. Science, 333(6047): 1276-1279. https://doi.org/10.1126/science.1207032 |
| [6] |
Deng, Y. Y., Sun, P. H., Xia, Y., et al., 2024. Experimental Study on the Sealing Characteristics of Fractured Formation by Shear Thickening Fluid. Drilling Engineering, 51(5): 68-76 (in Chinese with English abstract). |
| [7] |
Du, S. R., Liu, Y. Q., Fan, Y. Z., et al., 2022. Influence of the Dispersibility of Fumed Silica on the Steady⁃State Rheological Property of STF. New Chemical Materials, 50(4): 220-224 (in Chinese with English abstract). |
| [8] |
Hao, Y. X., Yin, C., Li, Y. Z., et al., 2025. Evaluation of Fracturing Effect and Mechanism of Casing Deformation Weakening for Ultra⁃Long Section Fracturing. Earth Science, 50(12): 4751-4763 (in Chinese with English abstract). |
| [9] |
Hu, C. F., Jiang, J. Y., Cai, J. C., et al., 2025. Research Progress on Aggregation Behavior Mechanism and Inhibition Methods of Nanomaterials Modified Polymers. Plastics Science and Technology, 53(11): 195-201 (in Chinese with English abstract). |
| [10] |
Kang, Y.L., Zhang, J.Y., Xu, C.Y., et al., 2018.The Effect of Geometrical Morphology of Rigid Lost Circulation Materialon Its Retention Behavior in Fractures. Petroleum Drilling Techniques, 46(5):26-34 (in Chinese with English abstract). |
| [11] |
Lee, Y. S., Wagner, N. J., 2006. Rheological Properties and Small⁃Angle Neutron Scattering of a Shear Thickening, Nanoparticle Dispersion at High Shear Rates. Industrial & Engineering Chemistry Research, 45(21): 7015-7024. https://doi.org/10.1021/ie0512690 |
| [12] |
Li, G.R., Liu, Z.D., Zhang, J.H., et al., 2016.A Plugging Agent Containing Shape⁃Memory Alloy, CN201611203356.0(in Chinese). |
| [13] |
Li, W., Bai, Y. R., Li, Y. T., et al., 2021. Research and Application Progress of Drilling Fluid Lost Circulation Materials and Technical Countermeasures for Lost Circulation Control. Science Technology and Engineering, 21(12): 4733-4743 (in Chinese with English abstract). |
| [14] |
Lin, J. M., Chen, Y., Min, S. N., et al., 2025. Effect of Nanowire Doping and Rheological Viscosity on Novel Design of Highly Concentrated Shear Thickening Fluid for Stabbing Resistant Composites. Composites Part B: Engineering, 303: 112601. https://doi.org/10.1016/j.compositesb.2025.112601 |
| [15] |
Liu, S., Zhao, C., Wen, Z. C., 2025. Impact Protection Performance of Kevlar Fabric Composites Impregnated with Modified Multiphase Shear Thickening Fluids. Thin⁃Walled Structures, 214: 113399. https://doi.org/10.1016/j.tws.2025.113399 |
| [16] |
Liu, Z. D., Li, H. B., Sun, T. F., et al., 2025. Plugging Performance of Shape Memory Foam Sealing Material with High Activation Temperature. Oilfield Chemistry, 42(3): 388-392 (in Chinese with English abstract). |
| [17] |
Negi, A. S., Osuji, C. O., 2009. New Insights on Fumed Colloidal Rheology⁃Shear Thickening and Vorticity⁃Aligned Structures in Flocculating Dispersions. Rheologica Acta, 48(8): 871-881. https://doi.org/10.1007/s00397⁃008⁃0341⁃9 |
| [18] |
Serra, G. F., Oliveira, L., Gürgen, S., et al., 2024. Shear Thickening Fluid (STF) in Engineering Applications and the Potential of Cork in STF⁃Based Composites. Advances in Colloid and Interface Science, 327: 103157. https://doi.org/10.1016/j.cis.2024.103157 |
| [19] |
Sun, J. S., Bai, Y. R., Cheng, R. C., et al., 2021. Research Progress and Prospect of Plugging Technologies for Fractured Formation with Severe Lost Circulation. Petroleum Exploration and Development, 48(3): 732-743. https://doi.org/10.1016/S1876⁃3804(21)60059⁃9 |
| [20] |
Sun, J.S., Lei, S.F., Bai, Y.R., et al., 2020.Research Progress and Application Prospects of Smart Materials in Lost Circulation Control of Drilling Fluids. Journal of China University of Petroleum(Edition of Natural Science), 44(4):100-110 (in Chinese with English abstract). |
| [21] |
Sun, X.C., Li, Y.Q., Zhan, X.F., etal., 2014.Preparation and Properties of Shear Thickening Fluid. Journal of Textile Research, 35(8):5-9 (in Chinese with English abstract). |
| [22] |
Tan, Z. J., Deng, J. H., Zhang, X. Q., et al., 2023. Quantitative Characterization of Fractures under Volcanic Thermal Expansion Based on Thermal⁃Mechanical Coupling Analysis. Earth Science, 48(7): 2665-2677 (in Chinese with English abstract). |
| [23] |
Tang, L.H., Wang, Y.L., Zhang, C.B., etal., 2022.Preparationand Evaluationof Thermosensitive Plugging Materials Basedon Shape Memory Polymers. Petroleum Drilling Techniques,50(5):70-75 (in Chinese with English abstract). |
| [24] |
Yan, B. C., Jiang, G. C., Hu, W. J., et al., 2019. Study on High Temperature Delayed Crosslinking PAM Gel LCM. Drilling Fluid & Completion Fluid, 36(6): 679-682 (in Chinese with English abstract). |
| [25] |
Yang, J. Y., Zhang, J. S., Wang, B. C., et al., 2025. Constitutive Modeling of Shear Thickening Fluid Using Continuum Mechanics. International Journal of Mechanical Sciences, 289: 110057. https://doi.org/10.1016/j.ijmecsci.2025.110057 |
| [26] |
Zarei, M., Aalaie, J., 2020. Application of Shear Thickening Fluids in Material Development.Journal of Materials Research and Technology, 9(5): 10411-10433. https://doi.org/10.1016/j.jmrt.2020.07.049 |
| [27] |
Zhao, C. Y., Gong, X. L., Wang, S., et al., 2020. Shear Stiffening Gels for Intelligent Anti⁃Impact Applications.Cell Reports Physical Science, 1(12): 100266. https://doi.org/10.1016/j.xcrp.2020.100266 |
| [28] |
Zhou, H., Tan, Z.H., 2021.Study on the Influence of Graphene on the Squeeze Flow Mechanical Properties of Shear Thickening Fluid. Materials Science and Technology, 29(01):66-73 (in Chinese with English abstract). |
国家自然科学基金面上项目(剪切感知微粒流体对HDD高渗地层泥饼生长与增效机制研究)(42172346)
/
| 〈 |
|
〉 |