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:
Nov. 14, 2023
Filed:
Mar. 18, 2022
Applicant:
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Inventors:
Elan Watson, Montgomery, TX (US);
Christopher B. Jackson, The Woodlands, TX (US);
Marshall D. Bishop, Conroe, TX (US);
Assignee:
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/035 (2006.01); C09K 8/08 (2006.01); C09K 8/24 (2006.01); C09K 8/34 (2006.01); E21B 21/00 (2006.01);
U.S. Cl.
CPC ...
C09K 8/035 (2013.01); C09K 8/08 (2013.01); C09K 8/24 (2013.01); C09K 8/34 (2013.01); E21B 21/00 (2013.01); C09K 2208/34 (2013.01);
Abstract
A drilling fluid may include a carrier and a lubricant composition. The lubricant composition includes ethylene bottoms heavy pyrolysis oil. For example, the heavy pyrolysis oil may be bottoms of a fractionated fuel oil product separated from ethylene gas produced by a cracking of a hydrocarbon feedstock in a furnace.