Shelby L Guidry

Title: **Inventor Profile: Shelby L Guidry**

Introduction

Shelby L Guidry, an accomplished inventor based in Conroe, Texas, is known for her significant contributions to drilling technology. With a total of four patents to her name, Guidry has made a notable impact in the field, particularly through her innovations in drill stem testing and safety valve systems.

Latest Patents

Among her latest inventions is the "Full-bore drill stem testing apparatus with surface pressure readout." This advanced system features a lower housing member equipped with a ball valve that controls the flow passage, while the upper housing member contains an open axial bore. With a design that includes downwardly facing recesses for electrical contacts linked with transducer means, this invention allows for real-time measurement of pressure and temperature of well fluids beneath the ball valve.

Another noteworthy patent from Guidry is the "Safety valve system with retrievable equalizing feature." This invention comprises a surface-controlled subsurface safety valve that can be retrieved via tubing. It incorporates a valve element that is responsive to the control fluid pressure, ensuring safety during operations. The invention also includes an innovative side pocket mandrel design, showcasing Guidry’s engineering ingenuity.

Career Highlights

Guidry is a part of Schlumberger Technology Corporation, a leading company in the oil and gas industry known for its cutting-edge technologies. Throughout her career, she has focused on enhancing the efficiency and safety of drilling operations, contributing to numerous advancements in the sector.

Collaborations

Working alongside notable colleagues Joseph L Johnson and Perry J DeCuir, Sr., Guidry has been able to collaborate on various projects, leveraging the combined expertise of the team to drive innovation in drilling technologies. These collaborations have not only enriched her work but also reinforced the importance of teamwork in the realm of invention and development.

Conclusion

Shelby L Guidry stands out as a prominent inventor in the oil and gas industry, whose patents reflect her commitment to advancing drilling technologies. Her work continues to influence safety and efficiency in operations, marking her as an inspiration for future inventors and engineers alike.