Inventor
YOULI QUAN
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling50%
G01VGeophysics42%
G06NComputing arrangements based on specific computational models8%
PatentTitleYear
RE050568Method for evaluating and monitoring formation fracture treatment closure rates and pressures using fluid pressure waves2025RE050021Method for evaluating and monitoring formation fracture treatment using fluid pressure waves202411,762,115Fracture wave depth, borehole bottom condition, and conductivity estimation method202311,608,740Determining 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 well202311,340,367Fracture wave depth, borehole bottom condition, and conductivity estimation method202211,299,980Method for fracture activity monitoring and pressure wave resonance analyses for estimating geophysical parameters of hydraulic fractures using fracture waves2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SEISMOS INC (6)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEISMOS INC | 6 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2025 |