This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignee: Schlumberger Technology Corporation. Active years: 2015-2022.
Location History:
- Cypress, TX (US) (2015)
- Greenwood Village, CO (US) (2021 - 2022)
Company Filing History:
Years Active: 2015-2022
Title: David Sobernheim: Innovator in Subterranean Fracturing Technologies
Introduction
David Sobernheim is a notable inventor based in Greenwood Village, CO (US). He has made significant contributions to the field of subterranean fracturing technologies, holding a total of 3 patents. His work focuses on improving methods for performing fracturing operations in subterranean formations.
Latest Patents
Sobernheim's latest patents include innovative methods that enhance the efficiency and effectiveness of fracturing operations. One of his patents, titled "Stimulation using fiber-derived information and fracturing modeling," describes a method for performing a fracturing operation in a subterranean formation. This method involves obtaining distributed optical fiber data from a downhole sensor and determining an active perforation location based on this data. The active perforation location is crucial for fluid flow during the fracturing operation. The method also includes generating a fracturing model based on the active perforation location to optimize the fracturing operation.
Another significant patent is the "Method of performing a perforation using selective stress logging." This method generates a stress contrast distribution for each stage of a well based on drilling stress data. It allows for the selective perforation of a new well using either geometric completion or engineered completion designs, depending on a cost-revenue analysis.
Career Highlights
Throughout his career, David Sobernheim has worked with prominent companies in the industry, including Schlumberger Technology Corporation and Schlumberger Canada Limited. His experience in these organizations has contributed to his expertise in subterranean technologies and fracturing operations.
Collaborations
Sobernheim has collaborated with notable professionals in his field, including Joel Herve Le Calvez and Sherif Sharkass. These collaborations have further enriched his work and innovations in subterranean fracturing technologies.
Conclusion
David Sobernheim is a distinguished inventor whose work in subterranean fracturing technologies has led to significant advancements in the field. His innovative patents and career experiences reflect his commitment to improving methods for fracturing operations.