| The mechanical behavior of anisotropic sedimentary rocks R McLamore, KE Gray | 556 | 1967 |
| Finite-element studies of near-wellbore region during cementing operations: Part I KE Gray, E Podnos, E Becker SPE drilling & completion 24 (01), 127-136, 2009 | 263 | 2009 |
| A review on fracture-initiation and-propagation pressures for lost circulation and wellbore strengthening Y Feng, JF Jones, KE Gray SPE Drilling & Completion 31 (02), 134-144, 2016 | 214 | 2016 |
| Analysis of rate of penetration (ROP) prediction in drilling using physics-based and data-driven models C Hegde, H Daigle, H Millwater, K Gray Journal of petroleum science and Engineering 159, 295-306, 2017 | 206 | 2017 |
| Review of fundamental studies on lost circulation and wellbore strengthening Y Feng, KE Gray Journal of Petroleum Science and Engineering 152, 511-522, 2017 | 204 | 2017 |
| System, program products, and methods for controlling drilling fluid parameters KE Gray US Patent 8,256,532, 2012 | 193 | 2012 |
| Use of machine learning and data analytics to increase drilling efficiency for nearby wells C Hegde, KE Gray Journal of Natural Gas Science and Engineering 40, 327-335, 2017 | 168 | 2017 |
| Real-time predictive capabilities of analytical and machine learning rate of penetration (ROP) models C Soares, K Gray Journal of Petroleum Science and Engineering 172, 934-959, 2019 | 166 | 2019 |
| Using trees, bagging, and random forests to predict rate of penetration during drilling C Hegde, S Wallace, K Gray SPE Middle East Intelligent Oil and Gas Symposium, D011S001R003, 2015 | 145 | 2015 |
| Development of a 3D numerical model for quantifying fluid-driven interface debonding of an injector well Y Feng, X Li, KE Gray International Journal of Greenhouse Gas Control 62, 76-90, 2017 | 140 | 2017 |
| Dynamic properties of dry and water-saturated Green River shale under stress AL Podio, AR Gregory, KE Gray Society of Petroleum Engineers Journal 8 (04), 389-404, 1968 | 122 | 1968 |
| Evaluation of coupled machine learning models for drilling optimization C Hegde, K Gray Journal of Natural Gas Science and Engineering 56, 397-407, 2018 | 118 | 2018 |
| Finite-Element Studies of Hoop-Stress Enhancement for Wellbore Strengthening Y Feng, Arlanoglu, C, E Podnos, E Becker, KE Gray SPE Drilling and Completion 30 (01), 2015 | 111 | 2015 |
| Evaluation of PDC bit ROP models and the effect of rock strength on model coefficients C Soares, H Daigle, K Gray Journal of Natural Gas Science and Engineering 34, 1225-1236, 2016 | 104 | 2016 |
| Modeling lost circulation through drilling-induced fractures Y Feng, KE Gray Spe Journal 23 (01), 205-223, 2018 | 100 | 2018 |
| A fracture-mechanics-based model for wellbore strengthening applications Y Feng, KE Gray Journal of Natural Gas Science and Engineering 29, 392-400, 2016 | 100 | 2016 |
| Performance comparison of algorithms for real-time rate-of-penetration optimization in drilling using data-driven models C Hegde, H Daigle, KE Gray Spe Journal 23 (05), 1706-1722, 2018 | 84 | 2018 |
| A parametric study for wellbore strengthening Y Feng, KE Gray Journal of Natural Gas Science and Engineering 30, 350-363, 2016 | 75 | 2016 |
| System, program products, and methods for controlling drilling fluid parameters KE Gray US Patent 7,908,034, 2011 | 69 | 2011 |
| Local thermal non-equilibrium in porous media with heat conduction A Gandomkar, KE Gray International Journal of Heat and Mass Transfer 124, 1212-1216, 2018 | 66 | 2018 |