This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Schlumberger Technology Corporation. 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: Rachna Sharma: Inventor in Wellhead Monitoring Technology
Introduction
Rachna Sharma is an inventor based in Sugar Land, Texas, and is associated with Schlumberger Technology Corporation. Her patent work addresses the detection of downhole equipment landing, locking, and sealing at a wellhead.
Latest Patents
The provided information lists one patent for Sharma: “Identifying Landing of Downhole Equipment at a Wellhead.” The invention uses acoustic sensors positioned on the wellhead’s outer surface to capture signals. The system processes those signals by normalizing and smoothing them and distinguishing background noise. It then analyzes a selected portion of the processed signal to identify a reflection characteristic, frequency, or profile. Based on that analysis, the system determines the equipment’s landing, locking, and sealing configuration with the wellhead.
Career Highlights
Sharma’s listed patent reflects work on applying acoustic signal processing to wellhead operations. The approach is designed to help detect equipment configuration using signals collected at the wellhead.
Collaborations
The provided information names Yong Wee Lee as a coworker. Sharma is associated with Schlumberger Technology Corporation.
Conclusion
Rachna Sharma’s listed invention focuses on acoustic detection of downhole equipment at a wellhead, contributing a signal-processing approach to identifying landing, locking, and sealing configurations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile