Location History:
- Providence Village, TX (US) (2014 - 2015)
- Gunter, TX (US) (2021)
Company Filing History:
Years Active: 2014-2021
Title: Lester Barett Dupler: Innovator in Tool Testing and Alignment Technologies
Introduction
Lester Barett Dupler is a notable inventor based in Providence Village, TX (US). He has made significant contributions to the field of tool testing and alignment technologies, holding a total of 3 patents. His innovative work has been instrumental in enhancing the efficiency and reliability of various tools used in the industry.
Latest Patents
Dupler's latest patents include groundbreaking methods and assemblies for running and testing tools. One of his notable inventions is a method for positioning a sealing tool within a receptacle and pressure testing a seal between the sealing tool and the receptacle. This assembly is designed to couple with the sealing tool for latching it into the receptacle. It features a movable projection that transitions between coupled and uncoupled positions, ensuring a secure seal is established.
Another significant patent is a system for circumferentially aligning a downhole latch subsystem in a wellbore. This system comprises an outer tool assembly with a latch coupling and a slot subassembly, along with an inner tool assembly that includes a latch assembly and an orienting subassembly. The innovative design allows for precise alignment and engagement of the latch keys with the latch profile, enhancing operational efficiency.
Career Highlights
Lester Barett Dupler is currently associated with Halliburton Energy Services, Inc., where he applies his expertise in tool testing and alignment technologies. His work has contributed to the advancement of engineering solutions in the energy sector.
Collaborations
Throughout his career, Dupler has collaborated with esteemed colleagues such as Stuart Alexander Telfer and Espen Dahl. These partnerships have fostered innovation and the development of cutting-edge technologies in their field.
Conclusion
Lester Barett Dupler's contributions to tool testing and alignment technologies have established him as a prominent inventor in his field. His innovative patents and collaborations continue to influence the industry positively.