Company Filing History:
Years Active: 1995-1999
Title: The Innovative Contributions of Richard M. Dobson
Introduction
Richard M. Dobson is a notable inventor based in Bakersfield, California. He has made significant contributions to the field of well completion technology, holding a total of seven patents. His work has advanced methods and systems that enhance the efficiency and effectiveness of well completion processes.
Latest Patents
Among his latest patents is a well completion method that features a landing adapter designed to interlock with a landing ring. This system includes a split ring retained within a groove in the landing adapter, which locks the adapter with the landing ring. The groove has two effective diameters; the first allows the shear ring to compress and pass within the landing ring, while the second prevents extraction without shearing the ring. Additionally, a by-pass tool is integrated with a liner assembly that includes a landing adapter. The by-pass tool features a valve sleeve that initially allows flow down the center bore into a stinger extending to a wash-in shoe. Once the liner assembly is washed in, the valve sleeve transitions to a second, open position, enabling gravel packing through the central bore with return flow through a by-pass passage. This innovative design also allows for cleaning of the liner and tool through reverse flow to the gravel packed area.
Career Highlights
Richard M. Dobson has established himself as a key figure in the well completion industry through his inventive solutions. His patents reflect a deep understanding of the complexities involved in well completion and demonstrate his commitment to improving industry standards.
Collaborations
Throughout his career, Dobson has collaborated with notable colleagues, including Leo D. Hudson and Jefferey D. Herndon. These partnerships have contributed to the development of innovative technologies in the field.
Conclusion
Richard M. Dobson's contributions to well completion technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in well completion methods and systems.