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Proceedings Papers

Chipping Mechanisms in Rotary-Percussive Drilling: Experimental Insights into the Role of the Median Crack as Precursor of the Dynamic Fragmentation Process

J. Aising, L. Gerbaud, H. Sellami, P. Senechal, P. Moonen, I. Ugarte
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0835
https://doi.org/10.56952/ARMA-2024-0835
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View Paper titled, Chipping Mechanisms in Rotary-Percussive Drilling: Experimental Insights into the Role of the Median Crack as Precursor of the Dynamic Fragmentation Process
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Proceedings Papers

Experimental and Numerical Investigation on the Fracture Characteristics of Different PDC Cutters Penetrating Limestone

Xinkang Fu, Zhongwei Huang, Zhuangzhuang Zhang, Guodong Ji, Jiawei Zhang
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0901
https://doi.org/10.56952/ARMA-2024-0901
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View Paper titled, Experimental and Numerical Investigation on the Fracture Characteristics of Different PDC Cutters Penetrating Limestone
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Proceedings Papers

Real-Time Rate of Penetration Prediction for Motorized Bottom Hole Assembly Using Artificial Intelligence

Amir Shokry Youssef, Salaheldin Elkatatny, Abdulazeez Abdulraheem, Idham Rahmatullah
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-1059
https://doi.org/10.56952/ARMA-2024-1059
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View Paper titled, Real-Time Rate of Penetration Prediction for Motorized Bottom Hole Assembly Using Artificial Intelligence
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Proceedings Papers

Machine Learning-Based Drill Bit Wear Prediction for Enhanced Drilling Performance

H. Khalifa, O. S. Tomomewo, B. Doghmane, B. E. Berrehal, M. K. Benabid
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0916
https://doi.org/10.56952/ARMA-2024-0916
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View Paper titled, Machine Learning-Based Drill Bit Wear Prediction for Enhanced Drilling Performance
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Proceedings Papers

Where Does the Energy Go in Percussion Drilling? FDEM's Answer

X. Yang, J. Xiang, S. Naderi, Y. Wang, J. Latham, J. Aising, L. Gerbaud, I. Ugarte
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0952
https://doi.org/10.56952/ARMA-2024-0952
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View Paper titled, Where Does the Energy Go in Percussion Drilling? FDEM's Answer
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Proceedings Papers

Enabling Geomechanical Insights from Drilling Data: Automated and Data-Driven Proxy Mechanical Earth Modeling

C. Jeong, S. Lin, A. Reyes, V. Sharma, A. S. Wendt
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-1089
https://doi.org/10.56952/ARMA-2024-1089
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View Paper titled, Enabling Geomechanical Insights from Drilling Data: Automated and Data-Driven Proxy Mechanical Earth Modeling
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Proceedings Papers

Experimental Study on Rock-Breaking Characteristics of Conglomerate with Special-Shaped PDC Cutters Under High Confining Pressure

Xiaoyuan Chen, Xinlong Li, Wenhao He, Wei Wang, Zhongwei Huang, Huaizhong Shi, Chao Xiong, Han Chen, Zhenliang Chen
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0993
https://doi.org/10.56952/ARMA-2024-0993
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View Paper titled, Experimental Study on Rock-Breaking Characteristics of Conglomerate with Special-Shaped PDC Cutters Under High Confining Pressure
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Proceedings Papers

Characterization of Carbonate Rock Fragmentation Under Torsional Impact Loading

Zhaohui Xu, Ran Ji, Jinzhao Fan, Huaizhong Shi, Chao Fang, Dong Liu, Yongqi Wang, Shaobo Song
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0984
https://doi.org/10.56952/ARMA-2024-0984
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View Paper titled, Characterization of Carbonate Rock Fragmentation Under Torsional Impact Loading
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Proceedings Papers

Finite Element Modeling of Frictional Contact Between a Blunt Tool and Rock with Anisotropic Damage

Yaneng Zhou, George Z. Voyiadjis
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0131
https://doi.org/10.56952/ARMA-2024-0131
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View Paper titled, Finite Element Modeling of Frictional Contact Between a Blunt Tool and Rock with Anisotropic Damage
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Proceedings Papers

FDEM Modeling of PDC Cutter-Rock Interactions for Geothermal Drilling Applications

E. Heilman, B. Euser, L. Frash, M. Meng, W. Li, Z. Lei, E. Rougier
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0238
https://doi.org/10.56952/ARMA-2024-0238
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View Paper titled, FDEM Modeling of PDC Cutter-Rock Interactions for Geothermal Drilling Applications
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Proceedings Papers

Numerical Investigation on the Rock Breaking Performance of Special-Shaped PDC Cutters Combination

Ming Jin, Xuyue Chen, Gengchen Li, Xiaohua Cao, Rong Wang, Mingchi Zhu
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0370
https://doi.org/10.56952/ARMA-2024-0370
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View Paper titled, Numerical Investigation on the Rock Breaking Performance of Special-Shaped PDC Cutters Combination
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Proceedings Papers

Statistical Analysis of Rock Cutting Forces Acquired from Full-Scale Linear Rock Cutting Machine Tests

Muhammad Ishaq, Muthu Vinayak Thyagarajan, Jamal Rostami
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0683
https://doi.org/10.56952/ARMA-2024-0683
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View Paper titled, Statistical Analysis of Rock Cutting Forces Acquired from Full-Scale Linear Rock Cutting Machine Tests
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Proceedings Papers

LSTM Recurrent Neural Network Based Method for Identification of Drilling Operating Conditions and its Application

Changchang Chen, Guodong Ji, Hongyuan Zhang, Yuqi Sun, Qiang Wu, Zehao Lv
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0666
https://doi.org/10.56952/ARMA-2024-0666
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View Paper titled, LSTM Recurrent Neural Network Based Method for Identification of Drilling Operating Conditions and its Application
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Proceedings Papers

Research and Application of ROP Enhancing Technology with Axial-Torsional Coupled Percussion in Tight Shale Drilling

Zhaowei Sun, Xiaoguang Wu, Zikang Wang, Zhongwei Huang, Zongjie Mu, Xiangyang Wang, Yury Popov
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0724
https://doi.org/10.56952/ARMA-2024-0724
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View Paper titled, Research and Application of ROP Enhancing Technology with Axial-Torsional Coupled Percussion in Tight Shale Drilling
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Proceedings Papers

A New Evaluation Method for Drillability of Hot Dry Rock Considering In-Situ Temperature in Formation

Kun Li, Zhaowei Sun, Zikang Wang, Xiaoguang Wu, Shanlin Ye, Muchen Liu, Xiangyang Wang
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0722
https://doi.org/10.56952/ARMA-2024-0722
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View Paper titled, A New Evaluation Method for Drillability of Hot Dry Rock Considering In-Situ Temperature in Formation
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Proceedings Papers

On Sweet Spot in Percussive Drilling: Single Impact Experiments

J. V. Borges Dos Santos, T. Richard, Y. Kovalyshen
Paper presented at the 58th U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2024
Paper Number: ARMA-2024-0734
https://doi.org/10.56952/ARMA-2024-0734
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View Paper titled, On Sweet Spot in Percussive Drilling: Single Impact Experiments
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Proceedings Papers

Experimental Study on the Characteristics of Mixed Tool Cutting Conglomerate with Stinger and Conventional PDC Cutter

Han Chen, Huaizhong Shi, Xinlong Li, Chao Xiong, Chengtao Hu, Wenhao He, Zhaowei Sun, Zhenliang Chen
Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0855
https://doi.org/10.56952/ARMA-2023-0855
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View Paper titled, Experimental Study on the Characteristics of Mixed Tool Cutting Conglomerate with Stinger and Conventional PDC Cutter
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Proceedings Papers

Experimental and Numerical Investigation on Rock Breakage Mechanisms of a Conical Diamond Element

Chao Xiong, Xinlong Li, Zhongwei Huang, Huaizhong Shi, Wenhao He, Zhenliang Chen
Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0015
https://doi.org/10.56952/ARMA-2023-0015
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View Paper titled, Experimental and Numerical Investigation on Rock Breakage Mechanisms of a Conical Diamond Element
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Proceedings Papers

The Effect of Confinement on Rate of Penetration (ROP) in Hard Rock

D. Mayibeki, G. Hareland, M. Al Dushaishi, S. Blaylock
Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0813
https://doi.org/10.56952/ARMA-2023-0813
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View Paper titled, The Effect of Confinement on Rate of Penetration (ROP) in Hard Rock
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Proceedings Papers

Real-Time Monitoring Model of PDC Bit Wear Based on GRU Neural Network

Long Tian, Mingzhu Chen, Zeyu Zheng, Zhihua Zhu, Xianzhi Song, Donghan Yang, Tao Pan
Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0195
https://doi.org/10.56952/ARMA-2023-0195
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View Paper titled, Real-Time Monitoring Model of PDC Bit Wear Based on GRU Neural Network
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