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公开(公告)号：US11866639B2
公开(公告)日：2024-01-09
申请号：US17660738
申请日：2022-04-26
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li
Abstract: Well treatment fluids may include solid particles comprising one or more components selected from the group consisting of urea, ammonium nitrate, ammonium chloride, barium hydroxide, and ammonium thiocyanate. These well treatment fluids may also include a carrier fluid, which may be an aqueous polymeric fluid, an oil, or combinations thereof. The aqueous polymeric fluid may include a polymer selected from the group consisting of guar gum, hydroxypropyl guar, carboxymethyl hydroxypropyl guar, cellulose, or polyacrylamide. The oil may include a material selected from the group consisting of diesel, mineral oil, and wax. Methods for reducing an acid carbonate reaction in a carbonate formation may include pumping a composition of solid particles into a formation; releasing the solid particles from the capsules or emulsion within the formation; and injecting an acid following the releasing step or during pumping, wherein the acid carbonate reaction is carried out at a reduced reaction rate.
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公开(公告)号：US12258517B2
公开(公告)日：2025-03-25
申请号：US18521781
申请日：2023-11-28
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li
Abstract: Well treatment fluids may include solid particles comprising one or more components selected from the group consisting of urea, ammonium nitrate, ammonium chloride, barium hydroxide, and ammonium thiocyanate. These well treatment fluids may also include a carrier fluid, which may be an aqueous polymeric fluid, an oil, or combinations thereof. The aqueous polymeric fluid may include a polymer selected from the group consisting of guar gum, hydroxypropyl guar, carboxymethyl hydroxypropyl guar, cellulose, or polyacrylamide. The oil may include a material selected from the group consisting of diesel, mineral oil, and wax. Methods for reducing an acid carbonate reaction in a carbonate formation may include pumping a composition of solid particles into a formation; releasing the solid particles from the capsules or emulsion within the formation; and injecting an acid following the releasing step or during pumping, wherein the acid carbonate reaction is carried out at a reduced reaction rate.
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公开(公告)号：US20240093083A1
公开(公告)日：2024-03-21
申请号：US18521781
申请日：2023-11-28
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li
Abstract: Well treatment fluids may include solid particles comprising one or more components selected from the group consisting of urea, ammonium nitrate, ammonium chloride, barium hydroxide, and ammonium thiocyanate. These well treatment fluids may also include a carrier fluid, which may be an aqueous polymeric fluid, an oil, or combinations thereof. The aqueous polymeric fluid may include a polymer selected from the group consisting of guar gum, hydroxypropyl guar, carboxymethyl hydroxypropyl guar, cellulose, or polyacrylamide. The oil may include a material selected from the group consisting of diesel, mineral oil, and wax. Methods for reducing an acid carbonate reaction in a carbonate formation may include pumping a composition of solid particles into a formation; releasing the solid particles from the capsules or emulsion within the formation; and injecting an acid following the releasing step or during pumping, wherein the acid carbonate reaction is carried out at a reduced reaction rate.
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公开(公告)号：US12291672B2
公开(公告)日：2025-05-06
申请号：US17644119
申请日：2021-12-14
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li , Feng Liang
Abstract: One or more embodiments relates to a productive consolidated sand pack product. The sand pack product may be a cured resin that is bound to sand particles and has a porous structure. The sand pack product is obtained from curing a resin composition which may include a resin, a curing agent, a chemical blowing agent, a surfactant, a carrier fluid, a pH agent, and a salt. The porous volume may include one or more of trapped gas, bubbles, and open or connected pore space.
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公开(公告)号：US11840666B1
公开(公告)日：2023-12-12
申请号：US17816795
申请日：2022-08-02
Applicant: ARAMCO SERVICES COMPANY
Inventor： Mohammed Sayed , Rajesh Saini , Fakuen Frank Chang , Amy J. Cairns
Abstract: A formation treatment composition that includes an aqueous fluid, at least omniphobic fluorochemical, and an acid is described. A method of attenuating acid reactivity of a formation rock is also described. The method includes injecting a formation treatment composition into a reservoir, contacting the omniphobic fluorochemical of the formation treatment composition with the rock, and mitigating a reaction between the acid of the formation treatment composition and the rock surface.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230183556A1
公开(公告)日：2023-06-15
申请号：US17644119
申请日：2021-12-14
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li , Feng Liang
CPC classification number: C09K8/5755 , E21B43/025
Abstract: One or more embodiments relates to a productive consolidated sand pack product. The sand pack product may be a cured resin that is bound to sand particles and has a porous structure. The sand pack product is obtained from curing a resin composition which may include a resin, a curing agent, a chemical blowing agent, a surfactant, a carrier fluid, a pH agent, and a salt. The porous volume may include one or more of trapped gas, bubbles, and open or connected pore space.
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公开(公告)号：US20220220847A1
公开(公告)日：2022-07-14
申请号：US17644883
申请日：2021-12-17
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li , Nam Mai
Abstract: A system and method of testing diverting agents may include injecting a diverting agent into a testing device. The system may be configured to inject a diverting agent into a testing device configured to receive a fluid through a flow channel and, change the flow channel in a transverse direction relative to the direction of the fluid flow.
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公开(公告)号：US20240067864A1
公开(公告)日：2024-02-29
申请号：US17822826
申请日：2022-08-29
Applicant: ARAMCO SERVICES COMPANY
Inventor： Wenwen Li , Fakuen Frank Chang , Feng Liang
IPC: C09K8/565 , E21B33/138
CPC classification number: C09K8/565 , E21B33/138
Abstract: A treatment fluid composition includes a carrier fluid and a curable hybrid resin. The curable hybrid resin includes a first curable resin (A) including a reactive silyl group that reacts with water downhole, a second curable resin (B), and a curing agent for the second curable resin (B). A method of treating a subterranean formation includes injecting a treatment fluid including a curable hybrid resin into a target zone of the subterranean formation. The target zone may have unconsolidated or weakly consolidated sand. The method then includes 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.
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公开(公告)号：US11834948B2
公开(公告)日：2023-12-05
申请号：US17644883
申请日：2021-12-17
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li , Nam Mai
CPC classification number: E21B49/008 , E21B34/08 , E21B43/12 , E21B43/261 , E21B49/08
Abstract: A system and method of testing diverting agents may include injecting a diverting agent into a testing device. The system may be configured to inject a diverting agent into a testing device configured to receive a fluid through a flow channel and, change the flow channel in a transverse direction relative to the direction of the fluid flow.
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公开(公告)号：US20220348815A1
公开(公告)日：2022-11-03
申请号：US17660738
申请日：2022-04-26
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li
Abstract: Well treatment fluids may include solid particles comprising one or more components selected from the group consisting of urea, ammonium nitrate, ammonium chloride, barium hydroxide, and ammonium thiocyanate. These well treatment fluids may also include a carrier fluid, which may be an aqueous polymeric fluid, an oil, or combinations thereof. The aqueous polymeric fluid may include a polymer selected from the group consisting of guar gum, hydroxypropyl guar, carboxymethyl hydroxypropyl guar, cellulose, or polyacrylamide. The oil may include a material selected from the group consisting of diesel, mineral oil, and wax. Methods for reducing an acid carbonate reaction in a carbonate formation may include pumping a composition of solid particles into a formation; releasing the solid particles from the capsules or emulsion within the formation; and injecting an acid following the releasing step or during pumping, wherein the acid carbonate reaction is carried out at a reduced reaction rate.
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