Youshi JIANG

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for realizing uniform stimulation for the oil and gas well b...
- Patent number 11,692,423
- Issue date Jul 4, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiyu Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for evaluating fracture connectivity and optimizing fracture...
- Patent number 11,687,693
- Issue date Jun 27, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi Jiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quadripolymer based on host-guest interaction and preparation proce...
- Patent number 11,459,418
- Issue date Oct 4, 2022
- Southwest Petroleum University
- Qiang Ren
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing Mannich base quaternary ammonium salt high-te...
- Patent number 11,161,811
- Issue date Nov 2, 2021
- Southwest Petroleum University
- Dingli Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Channel fracturing method with alternative injection of conventiona...
- Patent number 11,125,068
- Issue date Sep 21, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi Jiang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Testing device and method for floating rate of floating agent for f...
- Patent number 10,921,228
- Issue date Feb 16, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi Jiang
- G01 - MEASURING TESTING
Information Patent Grant
Process for preparing dibenzylamine quaternary ammonium salt high-t...
- Patent number 10,889,748
- Issue date Jan 12, 2021
- Southwest Petroleum University
- Yongming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for optimizing perforation parameters to maintain uniform fr...
- Patent number 10,677,961
- Issue date Jun 9, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiyu Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method for predicting reservoir reform volume after vertical well v...
- Patent number 10,627,543
- Issue date Apr 21, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Yongming Li
- G01 - MEASURING TESTING
Information Patent Grant
Sulfonate lycine type hydrophobic associated polymer and preparatio...
- Patent number 10,501,568
- Issue date Dec 10, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Yongming Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REALIZING UNIFORM STIMULATION FOR THE OIL AND GAS WELL B...
- Publication number 20230203929
- Publication date Jun 29, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiyu CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR EVALUATING FRACTURE CONNECTIVITY AND OPTIMIZING FRACTURE...
- Publication number 20230169244
- Publication date Jun 1, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAS FLOW RATE ANALYSIS AND PREDICTION METHOD FOR WELLHEAD CHOKE OF...
- Publication number 20220290529
- Publication date Sep 15, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi JIANG
- E21 - EARTH DRILLING MINING
Information Patent Application
channel fracturing method with alternative injection of conventiona...
- Publication number 20210222537
- Publication date Jul 22, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi Jiang
- E21 - EARTH DRILLING MINING
Information Patent Application
TESTING DEVICE AND METHOD FOR FLOATING RATE OF FLOATING AGENT FOR F...
- Publication number 20210018415
- Publication date Jan 21, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Youshi Jiang
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR PREPARING DIBENZYLAMINE QUATERNARY AMMONIUM SALT HIGH-T...
- Publication number 20200339865
- Publication date Oct 29, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Yongming LI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR PREPARING MANNICH BASE QUATERNARY AMMONIUM SALT HIGH-TE...
- Publication number 20200331856
- Publication date Oct 22, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Dingli WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A QUADRIPOLYMER BASED ON HOST-GUEST INTERACTION AND PREPARATION PRO...
- Publication number 20200332043
- Publication date Oct 22, 2020
- SOUTHWEST PETROLEUM UNIVERSITY
- Qiang REN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREDICTING RESERVOIR REFORM VOLUME AFTER VERTICAL WELL V...
- Publication number 20190377101
- Publication date Dec 12, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Yongming LI
- E21 - EARTH DRILLING MINING
Information Patent Application
SULFONATE LYCINE TYPE HYDROPHOBIC ASSOCIATED POLYMER AND PREPARATIO...
- Publication number 20190359753
- Publication date Nov 28, 2019
- SOUTHWEST PETROLEUM UNIVERSITY
- Yongming LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Youshi JIANG

Person

Patents Grantslast 30 patents

Method for realizing uniform stimulation for the oil and gas well b...

Method for evaluating fracture connectivity and optimizing fracture...

Quadripolymer based on host-guest interaction and preparation proce...

Process for preparing Mannich base quaternary ammonium salt high-te...

Channel fracturing method with alternative injection of conventiona...

Testing device and method for floating rate of floating agent for f...

Process for preparing dibenzylamine quaternary ammonium salt high-t...

Method for optimizing perforation parameters to maintain uniform fr...

Method for predicting reservoir reform volume after vertical well v...

Sulfonate lycine type hydrophobic associated polymer and preparatio...

Patents Applicationslast 30 patents

METHOD FOR REALIZING UNIFORM STIMULATION FOR THE OIL AND GAS WELL B...

METHOD FOR EVALUATING FRACTURE CONNECTIVITY AND OPTIMIZING FRACTURE...

GAS FLOW RATE ANALYSIS AND PREDICTION METHOD FOR WELLHEAD CHOKE OF...

channel fracturing method with alternative injection of conventiona...

TESTING DEVICE AND METHOD FOR FLOATING RATE OF FLOATING AGENT FOR F...

PROCESS FOR PREPARING DIBENZYLAMINE QUATERNARY AMMONIUM SALT HIGH-T...

PROCESS FOR PREPARING MANNICH BASE QUATERNARY AMMONIUM SALT HIGH-TE...

A QUADRIPOLYMER BASED ON HOST-GUEST INTERACTION AND PREPARATION PRO...

METHOD FOR PREDICTING RESERVOIR REFORM VOLUME AFTER VERTICAL WELL V...

SULFONATE LYCINE TYPE HYDROPHOBIC ASSOCIATED POLYMER AND PREPARATIO...