Company Filing History:
Years Active: 2002-2025
Title: Mark Callister Oettli: Innovator in Downhole Technology
Introduction
Mark Callister Oettli is a prominent inventor based in Richmond, TX (US), known for his significant contributions to downhole technology. With a total of 16 patents to his name, Oettli has developed innovative solutions that enhance the efficiency and effectiveness of oil and gas operations.
Latest Patents
Among his latest patents is a "System and method for creating pressure waves in a well." This technique facilitates the controlled creation of pressure waves in a downhole environment, enabling activities such as dynamic underbalance (DUB) and dynamic overbalance (DOB) pressure waves. The method involves a pump coupled with a pressure chamber, which is conveyed downhole to a desired location. The pump operates to change the pressure level in the chamber until a sufficient pressure differential is achieved, allowing for the rapid establishment of the desired pressure wave.
Another notable patent is the "Swivel system for downhole well tool orientation." This invention includes a downhole well tool with an electromechanical joint designed to connect to a well tool component within an oil and gas well system. The electromechanical joint can rotate, facilitating the connection to the downhole component, and features a sealed electrical connection for reliable operation.
Career Highlights
Mark Callister Oettli works at Schlumberger Technology Corporation, a leading company in the oil and gas industry. His work focuses on developing advanced technologies that improve downhole operations and enhance overall efficiency.
Collaborations
Throughout his career, Oettli has collaborated with notable colleagues, including Randolph J Sheffield and David Milton Eslinger. These partnerships have contributed to the development of innovative solutions in the field.
Conclusion
Mark Callister Oettli's contributions to downhole technology through his patents and collaborations have made a significant impact in the oil and gas industry. His innovative approaches continue to shape the future of downhole operations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.