Dannie R Collins

Title: Innovator Dannie R Collins: Pioneering Subterranean Well Technologies

Introduction

Dannie R Collins is a notable inventor based in The Colony, TX (US), recognized for his contributions to the field of subterranean well technologies. With a total of 2 patents, Collins has developed innovative solutions that enhance the efficiency and safety of well operations.

Latest Patents

Collins' latest patents include a "Method and apparatus for performing cutting operations in a subterranean well." This invention discloses an apparatus that utilizes linear shaped charges arranged in an endless pattern to perform cuts in downhole structures. The charges are discharged to execute the cutting operation effectively. Another significant patent is for "Two-way plugs for wells," which describes a plugging device designed for installation via wireline tools. This device is capable of plugging a flow conductor against flow from both above and below, featuring a tubular housing with seals, lock members, and a mandrel that allows for secure installation and operation.

Career Highlights

Throughout his career, Collins has worked with prominent companies such as Otis Engineering Corporation and Halliburton Energy Services, Inc. His experience in these organizations has contributed to his expertise in well technologies and innovative solutions.

Collaborations

Collins has collaborated with notable coworkers, including Imre I Gazda and James Marshall Barker, who have also made significant contributions to the field.

Conclusion

Dannie R Collins stands out as an influential inventor in the realm of subterranean well technologies, with a focus on enhancing operational efficiency and safety through his innovative patents. His work continues to impact the industry positively.