Quan; Youli

Patent Applications and Registrations

Patent applications and USPTO patent grants for Quan; Youli.The latest application filed is for "method for fracturing activity and intensity monitoring and pressure wave resonance analysis".

Company Profile

9.5.11

Quan; Youli - Houston TX
Quan; Youli - Fremont CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Fracturing Activity And Intensity Monitoring And Pressure Wave Resonance Analysis App 20220282611 - Quan; Youli ; et al.	2022-09-08
Fracture Wave Depth, Borehole Bottom Condition, And Conductivity Estimation Method App 20220252749 - Quan; Youli ; et al.	2022-08-11
Detecting Operational Anomalies For Continuous Hydraulic Fracturing Monitoring App 20220186605 - Quan; Youli ; et al.	2022-06-16
Fracture wave depth, borehole bottom condition, and conductivity estimation method Grant 11,340,367 - Quan , et al. May 24, 2	2022-05-24
Method for fracture activity monitoring and pressure wave resonance analyses for estimating geophysical parameters of hydraulic fractures using fracture waves Grant 11,299,980 - Felkl , et al. April 12, 2	2022-04-12
Method for evaluating and monitoring formation fracture treatment closure rates and pressures using fluid pressure waves Grant 10,995,609 - Felkl , et al. May 4, 2	2021-05-04
Determining Fracture Properties Using Injection And Step-rate Analysis, Dynamic Injection Test Analysis, Extracting Pulse-type Source Signals From Noisy Data, And Measuring Friction Parameters In A Well App 20210054736 - Moos; Daniel ; et al.	2021-02-25
Method for evaluating and monitoring formation fracture treatment using fluid pressure waves Grant 10,641,090 - Felkl , et al.	2020-05-05
Method For Evaluating And Monitoring Formation Fracture Treatment Using Fluid Pressure Waves App 20200109627 - Felkl; Jakub ; et al.	2020-04-09
Fracture Wave Depth, Borehole Bottom Condition, And Conductivity Estimation Method App 20190310386 - Quan; Youli ; et al.	2019-10-10
Method For Evaluating And Monitoring Formation Fracture Treatment Using Fluid Pressure Waves App 20190242253 - Felkl; Jakub ; et al.	2019-08-08
Method For Evaluating And Monitoring Formation Fracture Treatment Closure Rates And Pressures Using Fluid Pressure Waves App 20190136684 - Felkl; Jakub ; et al.	2019-05-09
Method For Fracture Activity Monitoring And Pressure Wave Resonance Analysis For Estimating Geophysical Parameters Of Hydraulic Fractures Using Fracture Waves App 20190055836 - Felkl; Jakub ; et al.	2019-02-21
Method For Evaluating And Monitoring Formation Fracture Treatment Using Fluid Pressure Waves App 20180320514 - Felkl; Jakub ; et al.	2018-11-08
Methods and devices for analyzing and controlling the propagation of waves in a borehole generated by water hammer Grant 7,313,481 - Moos , et al. December 25, 2	2007-12-25
Methods and devices for analyzing and controlling the propagation of waves in a borehole generated by water hammer App 20060293857 - Moos; Daniel ; et al.	2006-12-28

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