Company Filing History:
Years Active: 2011-2023
Title: Dennis James Haggerty: Innovator in Core Rock Sample Technology
Introduction
Dennis James Haggerty is a notable inventor based in Burleson, Texas, with a remarkable portfolio of 14 patents. His work primarily focuses on advancements in core rock sample technology, which has significant implications in the energy sector.
Latest Patents
Among his latest patents is a method for determining when applied stress to a core rock sample has equilibrated. This innovative approach involves applying overburden stress to a core rock sample in a sleeve and measuring the pressures within the sample. The process includes determining the difference between overburden fluid pressure and pore fluid pressure, which is repeated over time to assess the rate of change. This method provides valuable insights into how overburden stress transfers throughout the core rock sample.
Another significant patent by Haggerty is related to shaped charge effect measurement. This method determines the perforation tunnel geometry created by activating a shaped charge in proximity to a solid sample. It involves performing flow tests on both the solid sample and an analog sample to assess the shaped charge effect based on comparative results.
Career Highlights
Dennis Haggerty is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in rock sample technology. His contributions to the field have been instrumental in enhancing the understanding of core rock behavior under various stress conditions.
Collaborations
Haggerty has collaborated with notable colleagues, including James E. Brooks and John Douglas Manning, further enriching his work and contributions to the industry.
Conclusion
Dennis James Haggerty stands out as an influential inventor in the field of core rock sample technology, with a strong patent portfolio that reflects his innovative spirit and dedication to advancing energy solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.