Location History:
- Plano, TX (US) (1991)
- Longview, TX (US) (1994)
Company Filing History:
Years Active: 1991-1994
Title: The Innovative Contributions of John F. Bell
Introduction
John F. Bell is a notable inventor based in Plano, TX (US), recognized for his contributions to the fields of oil and gas technology. With a total of 2 patents, Bell has made significant advancements that enhance operational efficiency and safety in wellbore applications.
Latest Patents
One of Bell's latest patents is the Well Liner Running Shoe. This invention features a cylindrical body, end cap, check valve, and receiver member in assembly. The receiver member is designed with threads for receiving the coupling sleeve of a running tool, along with retaining wickers that engage with a cement plug or dart. This design ensures a permanent engagement that blocks fluid flow through the running shoe. Additionally, the running tool associated with this shoe includes a coupling sleeve retained on a support mandrel by a collar secured with a shear pin. This innovative mechanism allows for the retrieval of the main part of the running tool and the workstring in case of a stuck coupling sleeve. The interior components of the running shoe are crafted from aluminum or plastic, facilitating easy drill-out to extend the wellbore beyond the liner's end.
Another significant patent by Bell is the Oil Containment Boom. This invention comprises multiple sections made from a lighter-than-water, pliable, closed-cell foam material. Each section is weighted on one side, allowing it to float with the weighted side submerged and the other side above water. The design includes couplers for flexibly joining the ends of the sections, effectively enclosing an oil containment zone.
Career Highlights
Throughout his career, John F. Bell has worked with prominent companies, including Atlantic Richfield Corporation and Atlantic Richfield Company. His experience in these organizations has contributed to his expertise in developing innovative solutions for the oil and gas industry.
Collaborations
Bell has collaborated with various professionals in his field, including Weldon H. Barber, enhancing the impact of his inventions through teamwork and shared knowledge.
Conclusion
John F. Bell's innovative patents, including the Well Liner Running Shoe and Oil Containment Boom, showcase his commitment to advancing technology in the oil and gas sector. His contributions continue to influence industry practices and improve operational safety and efficiency.