Company Filing History:
Years Active: 1987-1993
Title: Innovations of Steven G. Petermann
Introduction
Steven G. Petermann is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of engineering, particularly in the development of systems for separating gas-liquid mixtures and generating seismic signals in wellbores. With a total of 14 patents to his name, Petermann's work has had a substantial impact on various industries.
Latest Patents
One of Petermann's latest patents is for a centrifugal separator system designed for multi-phase fluids. This system effectively separates gas-liquid mixtures, such as those produced from crude oil reservoirs. The separator vessel features a spiral inlet duct that facilitates the centrifuging of the gas-liquid mixture, along with an active centrifuge that removes entrained gas after primary separation. The design includes a rotating member in a second compartment, which has multiple circumferentially-spaced, radially-extending chambers that impose centrifugal force on the liquid. This innovative approach minimizes the remixing of gas and liquid during the centrifuging process.
Another significant patent involves a hydraulically-actuated downhole seismic source. This apparatus generates seismic signals at a selected point in a wellbore by utilizing hydraulic pressure fluid from a tubing string. The device deploys contactor pads that engage with the wellbore wall, transmitting seismic signals through these pads to the earth formation. The design includes a hydraulic piston connected to linkage for the contactor pads, which generates vibratory seismic signals. This invention enhances the efficiency of seismic signal generation in geological explorations.
Career Highlights
Steven G. Petermann is currently associated with the Atlantic Richfield Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing methods for resource extraction and geological analysis.
Collaborations
Throughout his career, Petermann has collaborated with notable colleagues, including Lonnie J. Smith and Keith W. Katahara. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Steven G. Petermann's contributions to engineering and technology are evident through his numerous patents and innovative designs. His work continues to influence the fields of fluid separation and seismic signal generation, showcasing his commitment to advancing industry standards.