Location History:
- Jefferson Parish, LA (US) (1982)
- Metairie, LA (US) (1986 - 1991)
Company Filing History:
Years Active: 1982-1991
Title: Dale V Johnson: Innovator in Chemical Injection and Heave Compensation Technologies
Introduction
Dale V Johnson is a prominent inventor based in Metairie, LA (US), known for her significant contributions to the field of chemical injection and heave compensation technologies. With a total of 6 patents to her name, she has made remarkable advancements that enhance operational efficiency in various applications.
Latest Patents
One of her latest inventions is the Chemical Injection Valve, which provides an improved method for injecting chemical fluid into the bore of a tubing string in a well. This innovative valve features at least one piston that moves in response to the pressure of the chemical fluid, an actuator connected to the piston, and a flow restrictor. The design ensures that the pressure of the chemical fluid acts on the piston to open the valve, allowing for effective chemical injection.
Another notable patent is the Heave Compensated Stabbing and Landing Tool. This tool is designed for use on floating platforms and is attached to a heave compensator. It includes mechanisms for gripping, raising, and lowering a tubing string, effectively eliminating relative motion between the tubing string and the seabed during operation.
Career Highlights
Dale V Johnson is currently employed at Exxon Production Research Company, where she continues to innovate and develop new technologies. Her work has significantly impacted the efficiency and safety of operations in the oil and gas industry.
Collaborations
Throughout her career, Dale has collaborated with notable coworkers, including Thomas W Childers and John R Gordon, contributing to a dynamic and innovative work environment.
Conclusion
Dale V Johnson's contributions to the fields of chemical injection and heave compensation technologies exemplify her dedication to innovation. Her patents not only reflect her expertise but also her commitment to advancing industry practices.