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Patents Grants
last 30 patents
Information
Patent Grant
Method for recovering porosity evolution process of sequence strati...
Patent number
11,487,045
Issue date
Nov 1, 2022
China University of Petroleum—Beijing
Leilei Yang
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for measuring oil content of tight reservoir b...
Patent number
10,884,155
Issue date
Jan 5, 2021
PetroChina Company Limited
Hua Tian
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining oil contents in rock formations
Patent number
10,598,595
Issue date
Mar 24, 2020
PetroChina Company Limited
Hua Tian
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining maturity in oil source rock by total scannin...
Patent number
10,533,944
Issue date
Jan 14, 2020
PetroChina Company Limited
Keyu Liu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL ULTRASONIC SEISMIC MODEL REAL-TIME IMAGING SYSTEM...
Publication number
20240310546
Publication date
Sep 19, 2024
China University of Petroleum (East China)
Keyu LIU
G01 - MEASURING TESTING
Information
Patent Application
TRAINING METHOD AND PREDICTION METHOD FOR DIAGENETIC PARAMETER PRED...
Publication number
20240046120
Publication date
Feb 8, 2024
China University of Petroleum-Beijing
Leilei YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THERMAL SIMULATION EXPERIMENT METHOD FOR HYDROCARBON-WATER-ROCK INT...
Publication number
20230349864
Publication date
Nov 2, 2023
China University of Petroleum (East China)
Guanghui YUAN
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR RECOVERING POROSITY EVOLUTION PROCESS OF SEQUENCE STRATI...
Publication number
20220308257
Publication date
Sep 29, 2022
China University of Petroleum-Beijing
Leilei Yang
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING MATURITY IN OIL SOURCE ROCK BY TOTAL SCANNIN...
Publication number
20190170644
Publication date
Jun 6, 2019
Petrochina Company Limited
Keyu LIU
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING OIL CONTENT OF TIGHT RESERVOIR B...
Publication number
20190113649
Publication date
Apr 18, 2019
Petrochina Company Limited
Hua TIAN
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING OIL CONTENTS IN ROCK FORMATIONS
Publication number
20180059022
Publication date
Mar 1, 2018
Petrochina Company Limited
Hua Tian
G01 - MEASURING TESTING