This inventor holds 1 USPTO granted patent. Top assignee: Saudi Arabian Oil Company. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Anren Li and Subsurface Unconformity Identification
Introduction
Anren Li is an inventor associated with Dhahran, Saudi Arabia, and Saudi Arabian Oil Company. His patent work addresses methods for identifying unconformities in subsurface formations, which can help characterize geological structures using well data.
Latest Patents
Li is credited with 1 patent: “Identifying Unconformities in Subsurface Formations.” The invention describes collecting well-log measurements and core samples, then using core observations to locate unconformities in selected wells. It also analyzes fractures and bedding planes in borehole image logs and correlates those features with unconformity locations established from core samples. These correlations can then help determine unconformity locations in wells without core samples, supporting the generation of an unconformity surface.
Career Highlights
Li’s listed invention focuses on combining geological evidence from core samples with well-log and borehole-image data. This approach is designed to extend unconformity identification across wells where direct core-based observations are unavailable.
Collaborations
Li is associated with Saudi Arabian Oil Company. Sihai Zhang is identified as a coworker.
Conclusion
Anren Li’s patent presents a data-integrated method for identifying subsurface unconformities, combining core samples, well logs, and borehole image interpretations to support geological mapping.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile