Company Filing History:
Years Active: 1976-1980
Title: Innovations of Christopher M Shaughnessy
Introduction
Christopher M Shaughnessy is a notable inventor based in Houston, Texas. He has made significant contributions to the field of petroleum engineering, particularly in methods that enhance the efficiency of well operations. With a total of four patents to his name, Shaughnessy has demonstrated a commitment to innovation in the industry.
Latest Patents
One of his latest patents is a method for placing ball sealers onto casing perforations. This invention involves transporting ball sealers down a perforated casing of a well to affect fluid diversion during hydraulic treatments. The method utilizes a carrier fluid system that consists of a leading fluid portion with a density greater than the ball sealers and a trailing fluid portion with a density less than the ball sealers. This allows the ball sealers to be moved downwardly in the casing to the perforations, where they seat onto the perforations to divert fluid through unplugged areas.
Another significant patent is a method of consolidating a subterranean formation. This invention addresses the issue of preventing the failure of a sand consolidation treatment due to contamination of resinous material with aqueous rathole fluids during injection. The method involves displacing these fluids with a dense, nonaqueous liquid before introducing the resinous material into the formation.
Career Highlights
Christopher M Shaughnessy is currently employed at Exxon Production Research Company, where he continues to develop innovative solutions for the oil and gas industry. His work has been instrumental in improving the efficiency and effectiveness of well treatments.
Collaborations
Shaughnessy has collaborated with notable colleagues such as William M Salathiel and Steven R Erbstoesser. These partnerships have contributed to the advancement of technologies in the field.
Conclusion
Christopher M Shaughnessy is a distinguished inventor whose work has significantly impacted the petroleum engineering sector. His innovative patents reflect his dedication to improving well operations and enhancing fluid management techniques.