Chengdu
China
8
2024-10-03
The entities that hold a legal rights for patent applications filed by inventor LU Cong:
Cong LU from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereof
#2 | 2024-07-11High-temperature visual acid etching experimental device and method
#3 | 2024-04-25CALCULATION SYSTEMS FOR PREDICTING PROPPANT EMBEDDING DEPTH BASED ON SHALE SOFTENING EFFECT
#4 | 2023-12-19Structural stabilizer for fiber and conventional proppant complex in efficient proppant migration and placement technology of fractured well and preparation method
#5 | 2023-10-19CALCULATION METHODS FOR PREDICTING PROPPANT EMBEDDING DEPTH BASED ON SHALE SOFTENING EFFECT
#6 | 2020-12-17Method for experimentally determining the conductivity of unpropped fracture in hydraulic fracturing of shale reservoir
#7 | 2020-11-12Method for acquiring opening timing of natural fracture under in-slit temporary plugging condition
#8 | 2020-07-30Method for characterizing complexity of rock fracture based on fractal dimension and device thereof
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