This inventor holds 1 USPTO granted patent and 2 published patent applications. 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: Anna Beletskaya: Inventor in Hydraulic Fracturing
Introduction
Anna Beletskaya is an inventor associated with Sugar Land, Texas, and Schlumberger Technology Corporation. Her patent work concerns methods for hydraulic fracturing in conventional and unconventional reservoirs.
Latest Patents
Beletskaya is credited with 1 patent: “Method for Hydraulic Fracturing of Conventional and Unconventional Reservoirs by Introducing Energized Fluid.” The invention describes systems and methods for fracturing a subterranean formation by alternating injections of a base fluid and a foam fluid containing gas and proppant. The process is designed to create regions with higher proppant concentrations and channels that support fluid flow through the formation.
Career Highlights
Her listed invention addresses fluid composition and injection sequencing in hydraulic fracturing. It describes forming a base fluid with a gelling agent, preparing a foam fluid with gas and proppant, and repeating alternating injections to create channels with different flow characteristics.
Collaborations
Beletskaya’s listed company affiliation is Schlumberger Technology Corporation. Her coworker, Patrice Abivin, is also associated with the patent information provided.
Conclusion
Anna Beletskaya’s patent work focuses on alternating base-fluid and foam-fluid injections to form proppant-rich regions and flow channels during hydraulic fracturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile