This inventor holds 1 USPTO granted patent. Top assignee: Hydra Systems as. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Dan Mueller and Behind-Casing Wash and Cement Technology.
Introduction
Dan Mueller is an inventor associated with Houston, Texas, and Hydra Systems. His patent concerns methods and equipment for washing and cementing an annulus in an offshore oil or gas well.
Latest Patents
Mueller is credited with 1 patent, titled “Behind Casing Wash and Cement.” The invention describes a perforate-wash-cement (P/W/C) abandonment operation using a rotating head fitted with nozzles that dispense wash fluid or cement under pressure. It identifies tool rotation rate, the direction of tool movement, and the flow rate and pressure at each nozzle as parameters that can affect the quality of the washing or cementing job.
Career Highlights
The available information connects Mueller’s work at Hydra Systems with well-abandonment technology. His patent focuses on operational parameters that may influence how effectively an annulus is washed or cemented.
Collaborations
Mueller’s listed coworkers include Rick Watts and Stein Haavardstein. The provided information does not specify their roles in the patent or the project.
Conclusion
Dan Mueller’s patent addresses practical controls for offshore well-annulus abandonment, highlighting how tool movement and nozzle delivery conditions can affect wash and cement performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile