David W Merryfield

Title: David W Merryfield: Innovator in Well Injection Technology

Introduction

David W Merryfield is an accomplished inventor based in Mansfield, TX (US). He has made significant contributions to the field of well injection technology, holding 2 patents that showcase his innovative approach to solving industry challenges.

Latest Patents

Merryfield's latest patents include an "Apparatus for injecting balls into a well" and an "Apparatus and method for injecting balls into a well." The first patent describes a ball dispenser that efficiently dispenses balls into a flow line leading into a well. This device features a subassembly that slides into and out of a cylindrical housing, with a shaft that rotates within an array of vertical guide members. A helical flight is secured to the shaft, allowing for effective loading of balls through a long vertical slot on the loading sleeve. The second patent outlines a similar apparatus, detailing a housing, a shaft, and a helical rib mounted on the shaft. This design incorporates rods to prevent the balls from rolling down the rib, ensuring a smooth dispensing process.

Career Highlights

Throughout his career, Merryfield has worked with notable companies such as Special Projects Manufacturing, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for well injection systems.

Collaborations

Merryfield has collaborated with talented individuals in the industry, including Dan E Lowrance and Donald L Douglas. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

David W Merryfield is a notable inventor whose work in well injection technology has resulted in valuable patents. His innovative designs and collaborations reflect his commitment to advancing the field.