Padmasiri Daya Seneviratne

Title: Innovations of Padmasiri Daya Seneviratne

Introduction

Padmasiri Daya Seneviratne is a notable inventor based in Fullerton, California. He has made significant contributions to the field of drilling technology, holding a total of nine patents. His work primarily focuses on blowout preventers, which are critical in the oil and gas industry for ensuring safety during drilling operations.

Latest Patents

One of his latest patents is the Dual Ball Upper Internal Blow Out Preventer Valve. This invention is designed for use in drilling rigs to discover and produce hydrocarbons from the earth. The internal blowout preventer features two independently and remotely operable valves within the same body, enhancing service life and reliability during drilling operations. The valves are loaded into the housing from a single end and are operated by an actuator assembly. Another significant patent is the Triple Valve Blow Out Preventer. This device has a unitary construction and includes a tubular assembly with a central passageway, upper and lower seats, and a rotatable ball positioned between the seats. The design incorporates a protective coating to increase the durability of the valves.

Career Highlights

Throughout his career, Padmasiri has worked with prominent companies such as Varco International, Inc. and Varco I/P, Inc. His expertise in drilling technology has positioned him as a key figure in the development of innovative solutions for the industry.

Collaborations

Padmasiri has collaborated with notable professionals in his field, including Lawrence Edward Wells and Roderick K Abbott. Their combined efforts have contributed to advancements in blowout prevention technology.

Conclusion

Padmasiri Daya Seneviratne's contributions to drilling technology through his patents and collaborations highlight his importance as an inventor in the industry. His innovations continue to enhance safety and efficiency in hydrocarbon extraction.