Company Filing History:
Years Active: 1998-2001
Title: Innovations by Philippe G Herve in Well Bore Casing Inspection
Introduction
Philippe G Herve is a notable inventor based in St. Andre des Eaux, France. He has made significant contributions to the field of well bore casing inspection, holding 2 patents that enhance the techniques used in this area. His work is particularly relevant to the oil and gas industry, where the integrity of well bore casings is crucial.
Latest Patents
One of Philippe G Herve's latest patents is a method and apparatus for inspecting well bore casing. This innovative technique involves directing a pulse of ultrasonic energy toward the inner surface of the pipe and receiving signals that represent the ultrasonic energy reflected from this surface. The process includes determining the arrival time of the initial echo from the inner surface and analyzing the signals to identify the actual outer surface echo. This method allows for accurate determination of the thickness of the pipe, even when the later arriving echo has a greater amplitude.
Career Highlights
Philippe G Herve is associated with Schlumberger Technology Corporation, a leading company in the oil and gas sector. His work at Schlumberger has allowed him to develop and refine his patented techniques, contributing to advancements in well bore casing inspection.
Collaborations
Philippe has collaborated with notable coworkers such as Kenneth K Liang and Fred E Stanke. Their combined expertise has likely played a role in the successful development of innovative solutions in their field.
Conclusion
Philippe G Herve's contributions to well bore casing inspection through his patented methods demonstrate his commitment to innovation in the oil and gas industry. His work continues to influence practices that ensure the safety and efficiency of well operations.