Company Filing History:
Years Active: 1992-1993
Title: Thomas A. Newton, Jr.: Innovator in Rotary Drill Bit Technology
Introduction
Thomas A. Newton, Jr. is a notable inventor based in Harris County, TX (US). He has made significant contributions to the field of drilling technology, particularly through his innovative designs of rotary drill bits. With a total of 2 patents to his name, Newton's work has had a substantial impact on drilling efficiency and effectiveness.
Latest Patents
Newton's latest patents focus on advancements in rotary drill bit design. The first patent describes a rotary drill bit that features a bit body with a shank for connection to a drill string. This design includes a plurality of preform primary cutting elements that define a primary cutting profile with a downwardly convex nose portion. Notably, certain primary cutting elements are associated with secondary elements that are strategically spaced inwardly of the primary profile. The vertical distance of these secondary elements from the profile is designed to be substantially constant, enhancing drilling performance.
The second patent also pertains to rotary drill bits, detailing a design that comprises a bit body carrying multiple preform cutting elements. This design includes circumferentially spaced gauge pads that engage the surrounding formation during use. Some gauge pads are equipped with cutting elements, while others are free of them. To optimize cost, the gauge pads without cutting elements feature an outer bearing surface that is more abrasion-resistant than those with cutting elements.
Career Highlights
Newton is currently associated with Camco Drilling Group Limited, where he continues to innovate in the drilling sector. His work has been instrumental in developing more efficient drilling technologies that benefit various industries.
Collaborations
Newton collaborates with John M. Clegg, a coworker who shares his passion for advancing drilling technology. Their partnership has fostered an environment of innovation and creativity within their field.
Conclusion
Thomas A. Newton, Jr. stands out as a significant figure in the realm of rotary drill bit technology. His patents reflect a commitment to improving drilling efficiency and effectiveness, making him a valuable contributor to the industry.