Location History:
- Pearland, TX (US) (2011)
- Sandnes, NO (2016)
Company Filing History:
Years Active: 2011-2016
Title: Barry Scott Stringfield: Innovator in Well Completion Technologies
Introduction
Barry Scott Stringfield is a notable inventor based in Sandnes, Norway. He has made significant contributions to the field of well completion technologies, holding 2 patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
Stringfield's latest patents include a "Single Trip Gravel Pack System and Method" and a "Diverter Valve." The single trip gravel pack system involves a lower completion assembly that is run into a wellbore adjacent to a subsurface formation in a single trip. This assembly includes a screen assembly, an inner string, and a sealing device. The inner string features a return opening and at least one inflow control device that communicates with its interior. The barrier device in this system can actuate between a gravel packing position and an inflow control position, allowing gravel to flow around the screen assembly during gravel pack operations. The diverter valve is designed for multi-zone wellbores, enabling the bypassing of upper hydrocarbon-bearing zones to deliver fluid to lower zones. This apparatus includes a housing with ports and an inner sleeve that contains cavities for balls that selectively engage the ports.
Career Highlights
Barry Scott Stringfield is currently employed at Schlumberger Technology Corporation, a leading company in oilfield services. His work focuses on developing advanced technologies that enhance the efficiency and effectiveness of well completion processes.
Collaborations
Some of his notable coworkers include Ashish Sharma and Gregory Daniel, who contribute to the innovative environment at Schlumberger Technology Corporation.
Conclusion
Barry Scott Stringfield's contributions to well completion technologies through his patents reflect his expertise and commitment to innovation in the field. His work continues to influence the industry and improve operational efficiencies in wellbore management.