The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2026
Filed:
Jun. 30, 2025
Onesubsea Ip Uk Limited, London, GB;
Jonathan Yarnold, Houston, TX (US);
Ronald James Spencer, Houston, TX (US);
Shilpa Joshi, Houston, TX (US);
Mahesh Shenoy, Houston, TX (US);
Sonia Surmacz, Houston, TX (US);
Hemra Esenyyazov, Houston, TX (US);
Craig Agar, Houston, TX (US);
OneSubsea IP UK Limited, London, GB;
Abstract
A modular control system for a mineral extraction system includes a first control module positioned at a first location within a riser of the mineral extraction system and a second control module positioned at a second location within the riser closer to a wellhead of the mineral extraction system than the first location. The first control module includes a first electronics module configured to output and receive control signals, an energy storage unit, and a hydraulics system configured to generate a flow of pressurized fluid. The second control module includes a second electronics module communicatively coupled to the first electronics module and configured to output and receive additional control signals, and valves communicatively coupled to the second electronics module, fluidly coupled to the hydraulics system, and configured to adjust operations of the mineral extraction system.