Inventor · disambiguated record
Youli Quan
Also filed as: QUAN YOULI
9 granted patents·4 pending applications·61 citations·filing 2006–2023
88Inventor score
Top patents by PatentIndex Score
13 records- 0195US10641090B2Method for evaluating and monitoring formation fracture treatment using fluid pressure wavesSEISMOS INC·Filed 2017·Granted May 5, 2020·12 cites·19 claims
- 0294USRE50021EMethod for evaluating and monitoring formation fracture treatment using fluid pressure wavesSEISMOS INC·Filed 2022·Granted Jun 25, 2024·2 cites·20 claims
- 0394US10995609B2Method for evaluating and monitoring formation fracture treatment closure rates and pressures using fluid pressure wavesSEISMOS INC·Filed 2018·Granted May 4, 2021·6 cites·19 claims
- 0493US11608740B2Determining 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 wellSEISMOS INC·Filed 2020·Granted Mar 21, 2023·13 cites·26 claims
- 0593US11299980B2Method for fracture activity monitoring and pressure wave resonance analyses for estimating geophysical parameters of hydraulic fractures using fracture wavesSEISMOS INC·Filed 2017·Granted Apr 12, 2022·4 cites·53 claims
- 0692USRE50568EMethod for evaluating and monitoring formation fracture treatment closure rates and pressures using fluid pressure wavesSEISMOS INC·Filed 2023·Granted Sep 2, 2025·2 cites·22 claims
- 0792US11762115B2Fracture wave depth, borehole bottom condition, and conductivity estimation methodSEISMOS INC·Filed 2022·Granted Sep 19, 2023·2 cites·12 claims
- 0883US11340367B2Fracture wave depth, borehole bottom condition, and conductivity estimation methodSEISMOS INC·Filed 2019·Granted May 24, 2022·2 cites·12 claims
- 0981US7313481B2Methods and devices for analyzing and controlling the propagation of waves in a borehole generated by water hammerGEOMECHANICS INTERNATIONAL INC·Filed 2006·Granted Dec 25, 2007·18 cites·16 claims
- 1077US2022282611A1Method for fracturing activity and intensity monitoring and pressure wave resonance analysisSEISMOS INC·Filed 2022·Application pending·0 cites
- 1163US2020109627A1Method for evaluating and monitoring formation fracture treatment using fluid pressure wavesSEISMOS INC·Filed 2019·Application pending·0 cites
- 1261US2019242253A1Method for evaluating and monitoring formation fracture treatment using fluid pressure wavesSEISMOS INC·Filed 2019·Application pending·0 cites
- 1342US2022186605A1Detecting operational anomalies for continuous hydraulic fracturing monitoringSEISMOS INC·Filed 2022·Application pending·0 cites
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