Patent ID: 11932809
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  E | IPC C  E

Claim 10:
11. A method of treating a subterranean formation comprising:
injecting a treatment fluid comprising a carrier fluid and a curable hybrid resin into a target zone of the subterranean formation, wherein the target zone has unconsolidated or weakly consolidated sand;
wherein the carrier fluid is an oil-based fluid selected from the group consisting of crude oil, base oil, aliphatic hydrocarbons, aromatic hydrocarbons, kerosene, naphtha, diesel, and combinations thereof, wherein the carrier fluid is present in an amount of 40 to 95 wt % of the total treatment fluid composition; and
wherein the curable hybrid resin comprises a first curable resin (A), a second curable resin (B), and a curing agent for the second curable resin (B), wherein the first curable resin (A) comprises a reactive silyl group that reacts with water downhole, wherein first curable resin (A) has a main chain polymer selected from the group consisting of polyether, polyurethane, polyacrylate, polyester, polycarbonate, or combinations thereof, and wherein the second curable resin (B) comprises an epoxy resin; and
maintaining the treatment fluid in the target zone for a period of time such that the curable hybrid resin cures; and
forming a consolidated formation in the target zone.