Ronald Pettapiece

Title: Innovations by Ronald Pettapiece

Introduction

Ronald Pettapiece is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of hydraulic systems, particularly in drilling technology. With a total of 5 patents to his name, Pettapiece has developed innovative solutions that enhance the efficiency and effectiveness of drilling operations.

Latest Patents

One of his latest inventions is the Hydraulic Multi-Displacement Hoisting Cylinder System. This assembly is designed for hoisting and lowering a drill string of a drilling rig. It features a multiple displacement hydraulic cylinder with a blind end, a rod end, and a single piston rod that allows for slidable extension and retraction. The interior space of the cylinder is divided into three chambers, each equipped with a port for the switchable flow of hydraulic fluid. This system includes a pumping and switching mechanism that enables various hydraulic fluid flow path combinations, providing different speed-to-force ratios for the piston rod.

Another significant invention by Pettapiece is the Autodrilling System for Control of Operation of a Hydraulic Drilling Rig. This system automates the drilling process of an oil well. It comprises an autodrilling interface for inputting parameters and displaying output data, a controller, a hydraulic control system, and at least one sensor. The controller processes input data and sensor information to provide instructions to the hydraulic control system, thereby optimizing drilling operations.

Career Highlights

Ronald Pettapiece is currently associated with Ensign Drilling Inc., where he applies his expertise in hydraulic systems to improve drilling technologies. His work has been instrumental in advancing the capabilities of drilling rigs, making them more efficient and reliable.

Collaborations

Pettapiece collaborates with various professionals in the field, including his coworker Wayne D Kipp. Together, they work on innovative projects that push the boundaries of drilling technology.

Conclusion

Ronald Pettapiece's contributions to hydraulic systems and drilling technology are noteworthy. His inventions not only enhance operational efficiency but also pave the way for future innovations in the industry.