Location History:
- Choisy le roi, FR (2011)
- Le Plessis Robinson, FR (2015)
- Houston, TX (US) (2017)
Company Filing History:
Years Active: 2011-2017
Title: Innovations of Stephane Boulard in Subterranean Cleaning Technologies
Introduction
Stephane Boulard is an accomplished inventor based in Houston, TX (US). He has made significant contributions to the field of subterranean cleaning technologies, holding a total of 3 patents. His work focuses on improving methods for cleaning boreholes and enhancing the efficiency of drilling operations.
Latest Patents
Boulard's latest patents include innovative compositions and methods for cleaning subterranean boreholes. One of his notable inventions involves lipophilic fibers that serve as effective media for cleaning non-aqueous fluids out of a subterranean wellbore. These fibers can be added to various fluids, such as drilling fluid, spacer fluid, chemical wash, or cement slurry. As these fluids circulate in the wellbore, they attract non-aqueous fluids like oil-base mud or water-in-oil emulsion mud, facilitating a more efficient cleaning process.
Another significant patent describes a novel mechanism for releasing reactive chemicals. This invention utilizes shells containing multiple emulsions that can be blended with base fluids. Upon exposure to triggers such as high shear or elongation flow, these emulsions react with the base fluid, effectively plugging large fractures. This gelling lost circulation material provides a reliable carrier and ensures a fast reaction when triggered.
Career Highlights
Stephane Boulard is currently employed at Schlumberger Technology Corporation, where he continues to develop innovative solutions for the oil and gas industry. His expertise in subterranean cleaning technologies has positioned him as a key contributor to advancements in drilling efficiency and safety.
Collaborations
Boulard has collaborated with notable colleagues, including Jesse Lee and Nikhil Shindgikar. Their combined efforts have led to the development of cutting-edge technologies that address challenges in subterranean operations.
Conclusion
Stephane Boulard's contributions to subterranean cleaning technologies demonstrate his commitment to innovation in the oil and gas sector. His patents reflect a deep understanding of the complexities involved in drilling operations and offer practical solutions to enhance efficiency and safety.