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:
Jul. 28, 2020
Filed:
Aug. 22, 2018
Rio Resources Llc, Bulverde, TX (US);
Dale Ross Yates, Spring Branch, TX (US);
Rio Resources LLC, New Braunfels, TX (US);
Abstract
Systems and methods of collecting, treating, and recycling oilfield drilling fluids, used oilfield water, and other wastewater are disclosed. A separator may be used to separate a fluid mixture into one or more liquids and one or more solids. Water, oil, or other liquids may be recovered from the separator and further processed by aeration, filtration, and/or pasteurization, making them suitable for reuse in oilfield drilling and/or fracking operations or other industrial applications, such as truck or equipment washing. Sludge from the separator may be dried to produce dried solids, which may also be used for various applications, such as road base.