This inventor holds 2 USPTO granted patents. Top assignee: Atlantic Richfield Company. Active years: 1976-1988.
Location History:
- Anchorage, AK (US) (1976)
- Plano, TX (US) (1988)
Company Filing History:
Years Active: 1976-1988
Title: Innovations by Larry N Bell
Introduction
Larry N Bell is an accomplished inventor based in Anchorage, AK. He holds a total of 2 patents that showcase his expertise in drilling and well completion technologies. His work has significantly contributed to advancements in the oil and gas industry.
Latest Patents
One of his latest patents is titled "Development well drilling." This patent describes a method for development drilling in mineral-producing fields, such as oil and gas fields. The method involves drilling a plurality of wellbores from a central drill site radially outward, with varying angles from vertical, ranging from about 30 to about 87.5 degrees. The wellbores are designed to pass through at least one formation at an angle from vertical.
Another notable patent is "Well completion in permafrost." This invention outlines a method for completing a well that passes through a permafrost zone. The wellbore contains at least one annulus in the permafrost zone, initially filled with a freezable liquid. The method includes openable and closable apertures near the bottom of the permafrost zone, allowing access between the wellbore's interior and the annulus. A hard collar, such as cement, is emplaced in the annulus near these apertures, and the freezable liquid is replaced with a nonfreezable liquid for the well's lifespan.
Career Highlights
Larry N Bell is currently associated with the Atlantic Richfield Company, where he applies his innovative ideas to real-world challenges in the energy sector. His contributions have been instrumental in enhancing drilling techniques and well completion processes.
Collaborations
Throughout his career, Larry has collaborated with notable colleagues, including Randy A Ruedrich and Frank J Schuh. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Larry N Bell's contributions to the field of drilling and well completion are significant and impactful. His patents reflect a deep understanding of the complexities involved in mineral extraction, particularly in challenging environments like permafrost. His work continues to influence the industry and pave the way for future innovations.