Company Filing History:
1 out of 51 
1 out of 1 Years Active: 1981
Title: Jerry D Hull: Innovator in Lost Circulation Additives
Introduction
Jerry D Hull is a notable inventor based in Tulsa, OK (US). He has made significant contributions to the field of drilling technology, particularly through his innovative patent related to lost circulation additives.
Latest Patents
Jerry D Hull holds a patent for a "Method of sealing pores, and lost circulation additive therefor." This invention involves separating the woody ring portion of corncobs from the pith and chaff portions to create a lost circulation additive for drilling muds. This additive does not appreciably increase the yield point of the drilling mud, allowing for improved particle size distributions. The result is that low concentrations of the additive can produce seals that withstand pressures of up to 1000 psig.
Career Highlights
Throughout his career, Jerry has worked with several companies, including The Andersons, Inc. and Rotary Drilling Services, Inc. His work has focused on enhancing the efficiency and effectiveness of drilling operations through innovative solutions.
Collaborations
Jerry has collaborated with notable professionals in his field, including Kevin M Foley and David I VanderHooven. These collaborations have contributed to the advancement of technology in drilling and related industries.
Conclusion
Jerry D Hull's contributions to the field of drilling technology through his innovative patent demonstrate his commitment to improving industry practices. His work continues to influence the development of effective solutions in drilling operations.