Numerical investigation of rock-breaking mechanisms and influencing factors of different PDC cutters during rotary percussion drilling

Author:

Yang Lei,Li Yumei,Xi YanORCID,Li Jiwei,Feng Jiajia

Funder

National Natural Science Foundation of China

Publisher

Elsevier BV

Reference43 articles.

1. Study of rock-breaking mechanism under single-tooth impact;Cai;Rock Soil Mech.,2015

2. A novel systematic and evolved approach based on XGBoost-firefly algorithm to predict Young's modulus and unconfined compressive strength of rock;Cao;Eng. Comput.,2022

3. Characteristics and high viscosity analysis of heavy crudes from Tahe Ultra-deep reservoirs;Chen;Petrol. Sci. Technol.,2014

4. Innovative PDC cutter with elongated ridge combines shear and crush action to improve PDC bit performance traditional PDC cutter technologies;Crane;SPE,2017

5. Investigation on the rock failure characteristics and reliability of hybrid drill bits combing shaped PDC cutters and roller-cone elements;Dai;Geoenergy Science and Engineering,2024

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