Company Filing History:
Years Active: 2011-2017
Title: Lance S. Davis: Innovator in Wellbore Completion Systems
Introduction
Lance S. Davis is a notable inventor based in Aberdeen, GB. He has made significant contributions to the field of wellbore completion systems, holding a total of 4 patents. His innovative designs have advanced the technology used in the oil and gas industry.
Latest Patents
One of his latest patents is a wellbore completion system featuring a reaming tool. This completion system consists of tubular components that are coupled together to form a completion string. In-flow control devices are integrated to allow selective fluid communication between the internal bore of the completion string and the annulus. The reaming tool is positioned at the leading end of the completion string and is designed to be run into the borehole alongside the completion string. The reaming tool includes a fluid-powered drive unit, a reaming body, and a reaming nose. During operation, the completion string is placed in the borehole, and fluid is directed to the reaming tool to assist in reaming the borehole. Additionally, a second tubular, known as a washpipe, may extend through the internal bore of the completion string to supply fluid to the reaming tool. Notably, the reaming tool operates at a fluid pressure that is below the threshold required to activate the in-flow control devices.
Another patent focuses on the reaming tool itself, which is designed for reaming a bore. This tool features a body that is adapted for placement in a bore and defines a rotor of a rotary drive arrangement. A shaft, which is also located within the body, serves as the stator of the rotary drive arrangement. A seal element is positioned between the shaft and the body, allowing for sealed relative rotation of the rotary drive arrangement. The tool includes a reaming member, and the relative rotation between the body and the shaft enables the reaming member to effectively ream the bore.
Career Highlights
Lance S. Davis is currently employed at Deep Casing Tools, Ltd., where he continues to innovate and develop new technologies in wellbore completion systems. His work has been instrumental in enhancing the efficiency and effectiveness of drilling operations.
Collaborations
Throughout his career, Lance has collaborated with several talented individuals, including Edward Docherty Scott and Mark W. Presslie. These collaborations have contributed to the successful development of