Patents/Inventors

Xiangchao Shi

SichuanCN12 patents

9 Patents

US125538072026
Rock Tensile Damage Testing System Coupled with Complex Loading Condition
SICHUAN UNIVERSITY
0 cites
US125114532025
Method and System for Cutting Structure of PDC Drill Bit with Spiral Blades
0 cites
US125053542025
Method for Predicting and Optimizing Penetration Rate in Oil and Gas Drilling Based on Cart Algorithm
0 cites
US124427412025
Elastic Wave and Tensile Damage Testing System of Rock Coupled with Seepage in Deep Earth Complex Environment
Sichuan University
0 cites
US123595102025
Bit Cutting Structure and PDC Bit for Highly Abrasive Formations
0 cites
US119826492024
Shear Testing System of Thermo-seepage-mechanical Field and Engineering Disturbance Coupling Under Deep and Complex Condition
SICHUAN UNIVERSITY
0 cites
US118220462023
Method for Calculating Safe Drilling Fluid Density in Fractured Formation
Southwest Petroleum University
0 cites
US116497142023
Method for Predicting and Optimizing Rate of Penetration (ROP) for Oil and Gas Drilling Based on Bayesian Optimization
Southwest Petroleum University
0 cites
US115669862023
Rock Drilling Experimental Device and Method for Simulating True Triaxial Conditions of Deep Well Drilling
SOUTHWEST PETROLEUM UNIVERSITY
0 cites