Inventor
LIN YUANHUA
CN3 patents
Patents
3 patentsUS11965412B1Apr 23, 2024
Quantitative evaluation method for integrity and damage evolution of cement sheath in oil-gas well
UNIV SOUTHWEST PETROLEUM4 citations65
US11397147B2Jul 26, 2022
Test device and method for top-of-the-line corrosion of high-temperature high-pressure wet gas pipeline
UNIV SOUTHWEST PETROLEUM0 citations44
US11821518B2Nov 21, 2023
Soluble metal sealing ring with controllable dissolution rate and preparation process thereof
UNIV SOUTHWEST PETROLEUM0 citations41