Company Filing History:
Years Active: 1999-2005
Title: Michael D. Erwin: Innovator in Subterranean Fluid Measurement
Introduction
Michael D. Erwin is a notable inventor based in Anchorage, AK (US). He has made significant contributions to the field of subterranean fluid measurement, holding 2 patents that showcase his innovative approaches to oil and water separation in wellbores.
Latest Patents
One of his latest patents is titled "Water block removal with surfactant based hydrocarbonaceous liquid system." This invention involves a composition, formulation, and method for effectively removing water from a near-wellbore portion of a subterranean formation containing crude oil. The formulation includes alkylpolyglycoside, ethoxylated alcohol, and linear alkyl alcohols, which work together to enhance the removal process.
Another significant patent is the "System and method for measuring fluid properties by forming a coaxial." This apparatus is designed for insertion in a well producing fluids from multiple zones. It measures the concentration of water in the fluids flowing through the well, helping to identify which zone may be producing excessive quantities of water. The apparatus utilizes microwave frequency range radiation and can be traversed through the wellbore on a wireline type cable for continuous measurement of the water content in the water-oil mixture.
Career Highlights
Throughout his career, Michael D. Erwin has worked with prominent companies in the oil and gas industry, including ConocoPhillips Company and Atlantic Richfield Company. His experience in these organizations has contributed to his expertise in fluid measurement technologies.
Collaborations
Michael has collaborated with notable coworkers such as Albert F. Chan and Curtis G. Blount, further enhancing his innovative work in the field.
Conclusion
Michael D. Erwin's contributions to subterranean fluid measurement through his patents demonstrate his commitment to innovation in the oil and gas industry. His work continues to influence the methods used for managing water and oil separation in wellbores.