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:
Dec. 06, 2022
Filed:
Dec. 28, 2020
Hydril Usa Distribution Llc, Houston, TX (US);
John Steven Holmes, Houston, TX (US);
Douglas Milliman, Houston, TX (US);
Luis E. Huerta, Houston, TX (US);
Eric Dale Larson, Houston, TX (US);
Gregory Ronald Gillette, Houston, TX (US);
Robert Arnold Judge, Houston, TX (US);
Viral Shah, Houston, TX (US);
Hydril USA Distribution LLC, Houston, TX (US);
Abstract
A blowout preventer system including a lower blowout preventer stack comprising a number of hydraulic components, and a lower marine riser package comprising a first control pod and a second control pod adapted to provide, during use, redundant control of hydraulic components of the lower blowout preventer stack where the first and the second control pods are adapted to being connected, during use, to a surface control system and to be controlled, during use, by the surface control system. The blowout preventer system further including at least one additional control pod connected to at least one additional surface control system and to be controlled, during use, by the additional surface control system.