Mara Stein

Title: The Innovative Contributions of Mara Stein

Introduction

Mara Stein is a notable inventor based in Woburn, MA (US), recognized for her significant contributions to the field of drilling technologies. With a total of three patents to her name, she has made strides in developing advanced materials for use in hydrocarbon production.

Latest Patents

Mara's latest patents focus on drilling compositions and methods that utilize non-polyampholite crosslinked polymers and gels. These materials are designed to be substantially soluble in ionic fluids while remaining largely insoluble in water in their uncrosslinked form. A key feature of these materials is their ability to change their state of hydration in response to environmental triggers. This innovation is particularly useful as drilling, completion, or workover fluids in hydrocarbon-producing wells. The disclosed method involves introducing crosslinked polymers or gels into a stratum, effectively blocking or bridging the pores. By subsequently altering environmental conditions, the hydrated material can become less hydrated, allowing for the unblocking of pores and facilitating production from the well.

Career Highlights

Mara Stein is currently employed at Baroid Drilling Fluids, Inc., where she continues to develop innovative solutions for the drilling industry. Her work has been instrumental in enhancing the efficiency and effectiveness of drilling operations.

Collaborations

Mara collaborates with talented professionals in her field, including her coworkers David Diggs and Marie Kearney. Their combined expertise contributes to the advancement of drilling technologies and the successful implementation of innovative materials.

Conclusion

Mara Stein's contributions to drilling technologies through her patents and work at Baroid Drilling Fluids, Inc. highlight her role as a leading inventor in the industry. Her innovative approaches are paving the way for more efficient hydrocarbon production methods.