Robert H Stokes

Title: Innovations of Robert H. Stokes in Seismic Energy Sources

Introduction

Robert H. Stokes is an accomplished inventor based in Austin, TX, known for his contributions to the field of seismic energy sources. With a total of two patents to his name, Stokes has developed innovative methods that enhance the efficiency and effectiveness of seismic energy generation.

Latest Patents

Stokes' latest patents include a "Method for enhancing low frequency output of impulsive type seismic energy sources and its application to a seismic energy source for use while drilling." This method involves operating an impulsive type seismic energy source in a firing sequence with at least two actuations for each seismic impulse. The actuations are timed to optimize the energy frequency peak of the source output. One application of this method is generating seismic signals in a wellbore by discharging electric current through a spark gap in a specific firing sequence.

Another significant patent is the "Sparker type wellbore seismic energy source having controllable depth independent frequency." This invention features a sparker that is electrically coupled to a power source and housed in a pressure-sealed canister partially filled with liquid. The design allows for the emission of acoustic energy at a selected frequency, depending on the pressure of the liquid and the energy discharged by the power source.

Career Highlights

Stokes has made notable advancements in the field of seismic technology through his work at Technology International, Inc. His innovative approaches have contributed to the development of more effective seismic energy sources, which are crucial for various applications in drilling and geological exploration.

Collaborations

Throughout his career, Stokes has collaborated with talented individuals such as Robert P. Radtke and David A. Glowka. These partnerships have fostered a creative environment that has led to significant advancements in seismic technology.

Conclusion

Robert H. Stokes is a prominent inventor whose work in seismic energy sources has made a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in this critical field.