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. 22, 2025
Filed:
Mar. 09, 2022
Schlumberger Technology Corporation, Sugar Land, TX (US);
Tint Htoo Aung, Houston, TX (US);
Cedric Manzoleloua, Houston, TX (US);
Balkrishna Gadiyar, Katy, TX (US);
Edward Derkach, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Systems and methods deliver degradable polyester during gravel packing and may include a gravel pack system disposed within a wellbore formed in a subterranean formation. The systems and methods may include drilling at least one interval of a wellbore with a non-aqueous wellbore fluid, wherein the non-aqueous wellbore fluid produces a filter cake in the at least one interval of the wellbore and gravel packing an interval of a wellbore traversing a subterranean formation with a gravel pack that comprises non-aqueous gravel pack carrier fluid and proppants. The systems and methods may also include hydrolyzing degradable polyester that is associated with the gravel pack and degrading at least one portion of the filter cake.