	US 11,851,608 B2
	Compositions and methods for deep penetration treatments of fines migration and sand control in clay-laden formations
Philip D. Nguyen, Houston, TX (US); Michael Wayne Sanders, Houston, TX (US); Josselyne Chano, Houston, TX (US); Philippe Quero, Houston, TX (US); and Julio Estuardo Vasquez Estrada, Houston, TX (US)
Assigned to Halliburton Energy Services, Inc., Houston, TX (US)
Filed by Halliburton Energy Services, Inc., Houston, TX (US)
Filed on Dec. 13, 2021, as Appl. No. 17/549,760.
Prior Publication US 2023/0183555 A1, Jun. 15, 2023
Int. Cl. C09K 8/38 (2006.01); C09K 8/57 (2006.01); C09K 8/575 (2006.01)

CPC C09K 8/572 (2013.01) [C09K 8/38 (2013.01); C09K 8/5751 (2013.01)]

19 Claims

1. A method comprising:

introducing a treatment fluid into a subterranean formation, the treatment fluid comprising:

an aqueous brine; and

a hydrolysable resin precursor comprising furfuryl acetate, wherein the furfuryl acetate is present in an amount between 0.1% and 15% by volume of the treatment fluid;

allowing the hydrolysable resin precursor to hydrolyze in the subterranean formation to form at least a polymerizable resin precursor monomer; and

allowing the polymerizable resin precursor monomer to polymerize to form a polymerized resin in the subterranean formation, wherein the polymerized resin comprises poly(furfuryl alcohol) resin.