Mark David Zoback

Title: Mark David Zoback: Innovator in Hydrocarbon Well Completion

Introduction

Mark David Zoback is a prominent inventor based in Stanford, CA, known for his contributions to the field of hydrocarbon well completion. With a total of two patents to his name, Zoback has developed innovative processes that enhance the efficiency and effectiveness of hydrocarbon extraction.

Latest Patents

Zoback's latest patents include a "System and process for optimal selection of hydrocarbon well completion type and design." This process determines the optimal completion type and design prior to drilling a hydrocarbon-producing well. It utilizes information from hydrocarbon recovery modeling, including reservoir, geo-mechanical, and material modeling over the production life of the well. The process involves obtaining critical information regarding pore pressure depletion, stress magnitudes, orientations, and the strength of rock formations to determine the best well completion design. Additionally, it considers probable failure mechanisms and completion requirements, which influence the selection of completion options.

Another significant patent is the "Method and logic for locking geological data and an analyzer program that analyzes the geological data." This method involves locking geological data, such as acoustic wellbore logging information, with a generated first key. This key is associated with both the geological data and a specific compiled copy of the analyzer program. The gatekeeper logic generated utilizes the first key to prevent the program from analyzing any geological data other than the specific data it is locked to, ensuring that the analysis is limited and precise.

Career Highlights

Throughout his career, Zoback has worked with notable companies in the energy sector, including Geomechanics International, Inc. and Halliburton Energy Services, Inc. His experience in these organizations has contributed to his expertise in hydrocarbon recovery and well completion technologies.

Collaborations

Zoback has collaborated with several professionals in his field, including Daniel Moos and Ronald Glen Dusterhoft. These collaborations have likely enriched his work and contributed to the development of his innovative patents.

Conclusion

Mark David Zoback is a significant figure in the field of hydrocarbon well completion, with innovative patents that enhance the efficiency of hydrocarbon extraction. His work continues to influence the industry and pave the way for future advancements.