Company Filing History:
Years Active: 2023-2025
Title: Laurie S Duthie: Innovator in Well Testing Technologies
Introduction
Laurie S Duthie is a prominent inventor based in Ras Tanura, Saudi Arabia. She has made significant contributions to the field of well testing, holding a total of 5 patents. Her innovative methods have advanced the efficiency and accuracy of fluid flow measurement in boreholes.
Latest Patents
One of her latest patents is a well testing method using a tubing hanger deployed apparatus. This method involves shutting in a well and connecting a pressure control system and a tool string to an adapted tubing hanger plug. The process includes installing the pressure control system, tool string, and adapted tubing hanger plug into a borehole, followed by measuring the flow rate of the fluid flow through the borehole using a flowmeter. Additionally, physical properties of the fluid flow are measured with sensors on the tool string. The method also includes steps for closing safety valves and retrieving the apparatus for data analysis.
Another notable patent is the well testing method using a tubing hanger deployed heat tracer flow metering system. This method also begins with shutting in a well and connecting a pressure control system and tool body to an adapted tubing hanger plug. After installation into the borehole, the flow rate is measured with a spinner, and temperature spikes are generated to calculate the flow rate based on the time taken for the spikes to travel to a temperature probe. This method further enhances the measurement of physical properties of the fluid flow.
Career Highlights
Laurie S Duthie works at the Saudi Arabian Oil Company, where she applies her expertise in well testing technologies. Her innovative approaches have positioned her as a key figure in the industry, contributing to advancements in oil and gas exploration.
Collaborations
Some of her notable coworkers include Abdulaziz A Al-Anizi and Mubarak Dhufairi, who collaborate with her on various projects within the company.
Conclusion
Laurie S Duthie's contributions to well testing technologies demonstrate her commitment to innovation in the oil and gas sector. Her patents reflect her expertise and dedication to improving fluid flow measurement methods.