Jilei NIU

Person

Shandong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling speed increasing device driven by downhole motor for gener...
- Patent number 10,927,607
- Issue date Feb 23, 2021
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Hualin Liao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Auxiliary feeding device for flexible pipe of radial horizontal well
- Patent number 10,787,886
- Issue date Sep 29, 2020
- China University of Petroleum—Beijing
- Zhongwei Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling speed improvement device capable of producing both hydraul...
- Patent number 10,718,176
- Issue date Jul 21, 2020
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Hualin Liao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Simulation device and method for integrated evaluation experiment f...
- Patent number 10,697,277
- Issue date Jun 30, 2020
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Hualin Liao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impulse-type underground supercharged jet drilling method and device
- Patent number 9,115,541
- Issue date Aug 25, 2015
- China University of Petroleum-Beijing (CUPB)
- Gensheng Li
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
NEAR-BIT MULTI-PARAMETER DOWNHOLE MEASUREMENT AND CONTROL SYSTEM WH...
- Publication number 20230323769
- Publication date Oct 12, 2023
- China University of Petroleum (East China)
- Hualin LIAO
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING SPEED INCREASING DEVICE DRIVEN BY DOWNHOLE MOTOR FOR GENER...
- Publication number 20200199959
- Publication date Jun 25, 2020
- China University of Petroleum (East China)
- Hualin LIAO
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING SPEED IMPROVEMENT DEVICE CAPABLE OF PRODUCING BOTH HYDRAUL...
- Publication number 20200080379
- Publication date Mar 12, 2020
- China University of Petroleum (East China)
- Hualin LIAO
- E21 - EARTH DRILLING MINING
Information Patent Application
SIMULATION DEVICE AND METHOD FOR INTEGRATED EVALUATION EXPERIMENT F...
- Publication number 20200019660
- Publication date Jan 16, 2020
- China University of Petroleum (East China)
- Hualin LIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUXILIARY FEEDING DEVICE FOR FLEXIBLE PIPE OF RADIAL HORIZONTAL WELL
- Publication number 20190264544
- Publication date Aug 29, 2019
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Zhongwei HUANG
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPULSE-TYPE UNDERGROUND SUPERCHARGED JET DRILLING METHOD AND DEVICE
- Publication number 20130199849
- Publication date Aug 8, 2013
- College of Petroleum Engineering, China University of Petroleum-Beijing (CUPB)
- Gensheng LI
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Drilling speed increasing device driven by downhole motor for gener...

Auxiliary feeding device for flexible pipe of radial horizontal well

Drilling speed improvement device capable of producing both hydraul...

Simulation device and method for integrated evaluation experiment f...

Impulse-type underground supercharged jet drilling method and device

Patents Applicationslast 30 patents

NEAR-BIT MULTI-PARAMETER DOWNHOLE MEASUREMENT AND CONTROL SYSTEM WH...

DRILLING SPEED INCREASING DEVICE DRIVEN BY DOWNHOLE MOTOR FOR GENER...

DRILLING SPEED IMPROVEMENT DEVICE CAPABLE OF PRODUCING BOTH HYDRAUL...

SIMULATION DEVICE AND METHOD FOR INTEGRATED EVALUATION EXPERIMENT F...

AUXILIARY FEEDING DEVICE FOR FLEXIBLE PIPE OF RADIAL HORIZONTAL WELL

IMPULSE-TYPE UNDERGROUND SUPERCHARGED JET DRILLING METHOD AND DEVICE