Junwei Zhang

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating and monitoring formation fracture treatment u...
- Patent number RE50021
- Issue date Jun 25, 2024
- Seismos, Inc.
- Jakub Felkl
Information Patent Grant
Fracture wave depth, borehole bottom condition, and conductivity es...
- Patent number 11,762,115
- Issue date Sep 19, 2023
- Seismos Inc.
- Youli Quan
- G01 - MEASURING TESTING
Information Patent Grant
Determining fracture properties using injection and step-rate analy...
- Patent number 11,608,740
- Issue date Mar 21, 2023
- Seismos, Inc.
- Daniel Moos
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fracture wave depth, borehole bottom condition, and conductivity es...
- Patent number 11,340,367
- Issue date May 24, 2022
- Seismos Inc.
- Youli Quan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for fracture activity monitoring and pressure wave resonance...
- Patent number 11,299,980
- Issue date Apr 12, 2022
- Seismos Inc.
- Jakub Felkl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sand pack and gravel pack acoustic evaluation method and system
- Patent number 11,249,211
- Issue date Feb 15, 2022
- Seismos Inc.
- Jakub Felkl
- G01 - MEASURING TESTING
Information Patent Grant
Method for evaluating and monitoring formation fracture treatment c...
- Patent number 10,995,609
- Issue date May 4, 2021
- Seismos, Inc.
- Jakub Felkl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for evaluating and monitoring formation fracture treatment u...
- Patent number 10,641,090
- Issue date May 5, 2020
- Seismos Inc.
- Jakub Felkl
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO DETERMINE FRICTIONAL PRESSURE LOSSES FROM FLUID FLOW THRO...
- Publication number 20230228185
- Publication date Jul 20, 2023
- Seismos, Inc.
- Eric M. Dunham
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR FRACTURING ACTIVITY AND INTENSITY MONITORING AND PRESSUR...
- Publication number 20220282611
- Publication date Sep 8, 2022
- Seismos, Inc.
- Youli Quan
- E21 - EARTH DRILLING MINING
Information Patent Application
FRACTURE WAVE DEPTH, BOREHOLE BOTTOM CONDITION, AND CONDUCTIVITY ES...
- Publication number 20220252749
- Publication date Aug 11, 2022
- Seismos, Inc.
- Youli Quan
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINING FRACTURE PROPERTIES USING INJECTION AND STEP-RATE ANALY...
- Publication number 20210054736
- Publication date Feb 25, 2021
- Seismos, Inc.
- Daniel Moos
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT U...
- Publication number 20200109627
- Publication date Apr 9, 2020
- Seismos Inc.
- Jakub Felkl
- E21 - EARTH DRILLING MINING
Information Patent Application
SAND PACK AND GRAVEL PACK ACOUSTIC EVALUATION METHOD AND SYSTEM
- Publication number 20200072997
- Publication date Mar 5, 2020
- Seismos Inc.
- Jakub Felkl
- G01 - MEASURING TESTING
Information Patent Application
FRACTURE WAVE DEPTH, BOREHOLE BOTTOM CONDITION, AND CONDUCTIVITY ES...
- Publication number 20190310386
- Publication date Oct 10, 2019
- Seismos Inc.
- Youli Quan
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT U...
- Publication number 20190242253
- Publication date Aug 8, 2019
- Seismos Inc.
- Jakub Felkl
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT C...
- Publication number 20190136684
- Publication date May 9, 2019
- Seismos Inc.
- Jakub Felkl
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR FRACTURE ACTIVITY MONITORING AND PRESSURE WAVE RESONANCE...
- Publication number 20190055836
- Publication date Feb 21, 2019
- Seismos Inc.
- Jakub Felkl
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT U...
- Publication number 20180320514
- Publication date Nov 8, 2018
- Seismos Inc.
- Jakub Felkl
- E21 - EARTH DRILLING MINING

Junwei Zhang

Person

Patents Grantslast 30 patents

Method for evaluating and monitoring formation fracture treatment u...

Fracture wave depth, borehole bottom condition, and conductivity es...

Determining fracture properties using injection and step-rate analy...

Fracture wave depth, borehole bottom condition, and conductivity es...

Method for fracture activity monitoring and pressure wave resonance...

Sand pack and gravel pack acoustic evaluation method and system

Method for evaluating and monitoring formation fracture treatment c...

Method for evaluating and monitoring formation fracture treatment u...

Patents Applicationslast 30 patents

METHOD TO DETERMINE FRICTIONAL PRESSURE LOSSES FROM FLUID FLOW THRO...

METHOD FOR FRACTURING ACTIVITY AND INTENSITY MONITORING AND PRESSUR...

FRACTURE WAVE DEPTH, BOREHOLE BOTTOM CONDITION, AND CONDUCTIVITY ES...

DETERMINING FRACTURE PROPERTIES USING INJECTION AND STEP-RATE ANALY...

METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT U...

SAND PACK AND GRAVEL PACK ACOUSTIC EVALUATION METHOD AND SYSTEM

FRACTURE WAVE DEPTH, BOREHOLE BOTTOM CONDITION, AND CONDUCTIVITY ES...

METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT U...

METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT C...

METHOD FOR FRACTURE ACTIVITY MONITORING AND PRESSURE WAVE RESONANCE...

METHOD FOR EVALUATING AND MONITORING FORMATION FRACTURE TREATMENT U...