Company Filing History:
Years Active: 1976-1977
Title: Innovations by Joe E Coleman
Introduction
Joe E Coleman is an accomplished inventor based in New Orleans, LA. He has made significant contributions to the field of drilling technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of well operations.
Latest Patents
Coleman's latest patents include a method and apparatus for annulus pressure responsive circulation. This invention introduces a releasably locked closed circulation valve into a well bore as part of a drill string. The annulus between the drill string and the well bore is sealed, and pressure is applied to the annulus. Once the annulus pressure reaches a certain level, the valve unlocks and opens, allowing circulation between the annulus and the interior of the drill string. An optional locking device can lock the opened valve in the open position. A second embodiment of this invention includes a tester valve that is simultaneously operable with the circulation valve.
Career Highlights
Joe E Coleman is currently employed at Halliburton Company, a leading provider of services and products to the energy industry. His role at Halliburton allows him to apply his innovative ideas in practical applications, contributing to advancements in drilling technology.
Collaborations
Coleman has collaborated with various professionals in his field, including his coworker Robert L Jessup. Their teamwork has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Joe E Coleman is a notable inventor whose work has significantly impacted the drilling industry. His patents demonstrate his commitment to improving well operations and enhancing safety measures. His contributions continue to shape the future of drilling technology.