David Rand Hill

Title: Innovations of David Rand Hill

Introduction

David Rand Hill is an accomplished inventor based in Duncan, Oklahoma. He has made significant contributions to the field of engineering, particularly in the area of pumping systems. With a total of two patents to his name, Hill's work focuses on enhancing the efficiency and reliability of pump operations.

Latest Patents

Hill's latest patents include innovative solutions aimed at minimizing drivetrain damage from bad discharge valves on positive displacement pumps. His first patent describes a pumping system that comprises a pump fluid end with multiple pump chambers, each containing a reciprocatable plunger, a suction valve, and a discharge valve. This system is designed to alert users of pump malfunctions and initiate corrective actions based on various operational indicators. His second patent involves an engine condition and control system that utilizes a pump as a dynamometer. This system includes an engine control module and a controller that determines the volumetric efficiency of the pumps, ensuring optimal performance during wellbore servicing.

Career Highlights

David Rand Hill is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in engineering and innovation. His work at Halliburton has allowed him to develop cutting-edge technologies that improve the efficiency of energy services.

Collaborations

Hill has collaborated with notable colleagues, including Stanley Vernon Stephenson and Timothy Holiman Hunter. These partnerships have contributed to the advancement of technologies in the energy sector.

Conclusion

David Rand Hill's contributions to the field of engineering through his patents and work at Halliburton Energy Services, Inc. highlight his commitment to innovation and efficiency in pumping systems. His inventions continue to impact the industry positively.