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Proceedings Papers

Experimental Study of Conglomerate-Breaking Characteristics of Axe-Shaped PDC Cutter

Chen Zhenliang, Shi Huaizhong, Chen Han, Wang Zhenquan, Huang Zhongwei, Song Xianzhi
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-2106
DOI: https://doi.org/10.56952/ARMA-2022-2106
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Experimental Study for the Validation of Drilling Optimization Model for Improved Performance in Hard Rock Formations

A. Trivedi, J. De La Fuente Valadez, S. S. Kandala, A. Mai, R. J. Shor, A. Vetsak
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-2178
DOI: https://doi.org/10.56952/ARMA-2022-2178
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Design and Field Application of Large-Size PDC Bit in Gravel Layer in Tarim Basin

Zhou Bo, Li Ning, Wang Shenglei, Zhou Bao, Liang Hongjun, Tang Bin, Liu Jinlong, Liu Xueqing
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0158
DOI: https://doi.org/10.56952/ARMA-2022-0158
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PDC Bit Wear Detection Based on YOLO V5 and OpenCV

Donghan Yang, Xianzhi Song, Zheng Wang, Zhijun Pei, Zhaopeng Zhu
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0351
DOI: https://doi.org/10.56952/ARMA-2022-0351
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Numerical Simulation of Rock Breaking Mechanism Analysis of Drill Bit with Central Stinger in Axial Percussive Drilling

Xinrui Wang, Hui Zhang, Xusheng Ma, Yuting Zhou, Youyi Li, Zongyu Lu
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0357
DOI: https://doi.org/10.56952/ARMA-2022-0357
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Digital Technology Optimizes Well Planning for a High Risk Well in Western China

Wei Liu, Long He, Yuxiang Tang, Chao Chen, Lizhi Wang, Kaibin Qiu
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0495
DOI: https://doi.org/10.56952/ARMA-2022-0495
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Effect of Chamfer Geometry of PDC Cutters on the Impact Resistance, Wear Resistance and Rock Cutting Efficiency

Jiusen Wei, Guiyu Hu, Xiaolei Shi, Fangyuan Shao, Wei Liu, Deli Gao
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0539
DOI: https://doi.org/10.56952/ARMA-2022-0539
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Numerical Analyses of the Granite Fragmentation in Rotary-Percussive Drilling with the Consideration of Pre-Existing Cracks

Zhaosheng Ji
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0874
DOI: https://doi.org/10.56952/ARMA-2022-0874
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Study on Rock Breaking Mechanism and Optimization of PDC Cutter for Deep Water HTHP Plastic Mudstone

Haodong Chen, Hexing Liu, Xu Han, Yan Jin, Jiwen Liang, Shiguo Wang, Yunhu Lu
Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0836
DOI: https://doi.org/10.56952/ARMA-2022-0836
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Experimental Study on the Influence of Components on Rock Drillability of Conglomerate

Xinrui Wang, Hui Zhang, Hu Wu, Zongyu Lu, Renjun Xie, Yi Wu, Jingang Jiao
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1113
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On the Influence of Tool Shape on Percussive Drilling in Hard Rocks

H. A. Aldannawy, L. Gerbaud, A. Rouabhi
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1145
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ROP Model for PDC Bits in Geothermal Drilling

S. Akhtarmanesh, A. Atashnezhad, G. Hareland, M. Al Dushaishi
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1214
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Experimental Analysis on Rock Failure Mechanism Under the Joint Action of Cutting and Jet Impingement

Xianwei Dai, Zhongwei Huang, Huaizhong Shi, Chao Xiong, Zhen Cheng
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1281
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Combined Finite-Discrete Element for Modeling the Interaction Between Single PDC Cutter and Brittle Rock

Yang Li, Zhijie Chen, Yiheng Ye, Yingxin Yang, Hailong Liu
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1253
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Using Drilling Data of Offset Wells and Core Data to Optimize Perforation Selection for the Caney Shale

H. P. Kolmer, D. Mayibeki, G. Hareland
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1934
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Numerical Analysis of DTH Drill Bits for Reverse Circulation Drilling

G. G. Gurkan, H. S. Duzgun
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1660
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Fixed Bit Rotary Drilling Failure Criteria Effect on Drilling Vibration

A. Sharma, M. Al Dushaishi, R. Nygaard
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2083
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Field Data Analysis and Modeling of Drillstring Vibrations to Identify Inefficiency in Deep Geothermal Drilling

L. Barnett, K. Klein, M. F. Al Dushaishi, R. Nygaard, G. Hareland
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2015
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Numerical Analysis on Rock-Breaking Mechanisms of Various Kinds of Ridged PDC Cutters

W. He, Z. Chen, H. Shi, S. Li, H. Chen
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1723
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Developing a Drilling Optimization System for Improved Overall Rate of Penetration in Geothermal Wells

A. Atashnezhad, S. Akhtarmanesh, G. Hareland, M. Al Dushaishi
Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1215
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