Derek Elsworth

Affiliate Researcher
Titles and Affiliations
Professor, John and Willie Leone Department of Energy & Mineral Engineering (EME)

Research Summary

Computational mechanics, rock mechanics, groundwater hydrology, mathematical modeling, poromechanics, coupled processes, contaminant hydrology, mining engineering, petroleum engineering and fracture hydrology with applications to geothermal energy; the de

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Research Keywords

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Recent Publications

Modes of multi-mechanistic gas diffusion in shale matrix at varied effective stresses: Observations and analysis

Chen, T. Y., Hao, Y. Y., Elsworth, D., Zhang, H. M., Hu, Z. M. & Cui, G. L., 2023, (Accepted/In press) In: Petroleum Science.

Research output: Contribution to journal › Article › peer-review

Frictional stability and permeability evolution of fractures subjected to repeated cycles of heating-and-quenching: granites from the Gonghe Basin, northwest China

Cui, L., Zhang, F., An, M., Zhuang, L., Elsworth, D. & Zhong, Z., Dec 2023, In: Geomechanics and Geophysics for Geo-Energy and Geo-Resources. 9, 1, 18.

Research output: Contribution to journal › Article › peer-review

Earthquake Delay and Rupture Velocity in Near-Field Dynamic Triggering Dictated by Stress-Controlled Nucleation

Dong, P., Chen, R., Xia, K., Yao, W., Peng, Z. & Elsworth, D., Mar 1 2023, In: Seismological Research Letters. 94, 2 A, p. 913-924 12 p.

Research output: Contribution to journal › Article › peer-review

Laboratory earthquakes decipher control and stability of rupture speeds

Dong, P., Xia, K., Xu, Y., Elsworth, D. & Ampuero, J. P., Dec 2023, In: Nature communications. 14, 1, 2427.

Research output: Contribution to journal › Article › peer-review

A Review of Swelling Effect on Shale Permeability: Assessments and Perspectives

Gao, Q., Liu, J., Leong, Y. K. & Elsworth, D., Mar 2 2023, In: Energy and Fuels. 37, 5, p. 3488-3500 13 p.

Research output: Contribution to journal › Review article › peer-review

Precursory predictors of the onset of stick-slip frictional instability

Gu, L., Hao, S. & Elsworth, D., Mar 1 2023, In: International Journal of Solids and Structures. 264, 112119.

Research output: Contribution to journal › Article › peer-review

Evaluation of proppant injection based on a data-driven approach integrating numerical and ensemble learning models

Hou, L., Elsworth, D., Zhang, F., Wang, Z. & Zhang, J., Feb 1 2023, In: Energy. 264, 126122.

Research output: Contribution to journal › Article › peer-review

Investigation of coupled hydro-mechanical modelling of hydraulic fracture propagation and interaction with natural fractures

Hu, Y., Gan, Q., Hurst, A. & Elsworth, D., Sep 2023, In: International Journal of Rock Mechanics and Mining Sciences. 169, 105418.

Research output: Contribution to journal › Article › peer-review

Hydration of Transitional Shale and Evolution of Physical Properties Constrained by Concurrent NMR and Acoustic Observations

Li, Y., Xu, L., Chen, J., Zhang, W. & Elsworth, D., Jun 1 2023, In: Energy and Fuels. 37, 11, p. 7809-7822 14 p.

Research output: Contribution to journal › Article › peer-review

Competing Effects of Proppant and Surface Roughness on the Frictional Stability of Propped Fractures

Luo, J., Zhang, Q., Elsworth, D. & Zhao, Q., Apr 2023, In: Rock Mechanics and Rock Engineering. 56, 4, p. 2923-2934 12 p.

Research output: Contribution to journal › Article › peer-review

A 3D hybrid DFPM-DFM Model for gas production from fractured shale reservoirs

Tian, J., Liu, J., Elsworth, D. & Leong, Y. K., Jul 2023, In: Computers and Geotechnics. 159, 105450.

Research output: Contribution to journal › Article › peer-review

An effective stress-dependent dual-fractal permeability model for coal considering multiple flow mechanisms

Tian, J., Liu, J., Elsworth, D., Leong, Y. K. & Li, W., Feb 15 2023, In: Fuel. 334, 126800.

Research output: Contribution to journal › Article › peer-review

Permeability and Rigidity of Green River Shale Before and After Exposure to Water

Yildirim, L. T. O., Elsworth, D. & Wang, J. Y., Apr 2023, In: Journal of Energy Resources Technology, Transactions of the ASME. 145, 4, 042401.

Research output: Contribution to journal › Article › peer-review

Dynamic rupture forewarned by a displacement field criterion

Zhang, Q., Hao, S. & Elsworth, D., 2023, (Accepted/In press) In: International Journal of Fracture.

Research output: Contribution to journal › Article › peer-review

Friction and stability of granite faults in the Gonghe geothermal reservoir and implications for injection-induced seismicity

Zhang, F., Cao, S., An, M., Zhang, C. & Elsworth, D., Jul 2023, In: Geothermics. 112, 102730.

Research output: Contribution to journal › Article › peer-review