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:
Mar. 10, 2026
Filed:
Apr. 03, 2024
Saudi Arabian Oil Company, Dhahran, SA;
Abdullah Saleh Hussain Al-Yami, Dhahran, SA;
Abdulla Hussein Al-Awadh, Dammam, SA;
Nada M. Bokhamsin, Dammam, SA;
Abdulaziz Alhelal, Al-Ahsa, SA;
Ali Mohammed Hussain Al Safran, Dhahran, SA;
Vikrant Wagle, Abqaiq, SA;
Ahmed Nabil Al-Dughaither, Al Khobar, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
The present disclosure relates to cementing fluids including a latex and a cement. In an exemplary embodiments, the latex includes a first polymer and a second polymer; the first polymer includes at least about 80 mol % polyvinyl acetate; the second polymer has a general structure in which x is an overall molar ratio of styrene, y is an overall molar ratio of butadiene, and z is an overall molar ratio of carboxylic acid; a sum of x, y, and z is represented as s; styrene (x) is about 20% to about 30% of s; butadiene (y) is about 70% to about 80% of s; and carboxylic acid (z) is 0% to about 2% of s.