公开(公告)号：US12060520B2

公开(公告)日：2024-08-13

申请号：US17644346

申请日：2021-12-15

Applicant: ARAMCO SERVICES COMPANY

Inventor： Mohammed Ali Ibrahim Sayed ,  Rajesh Saini

IPC: C09K8/584 ,  C09K8/594 ,  E21B43/25

CPC classification number: C09K8/584 ,  C09K8/594 ,  E21B43/255 ,  C09K2208/10 ,  C09K2208/30

Abstract: A formation treatment fluid may include a wettability alteration agent, a solvent, an injection gas, and an optional foaming agent. The wettability alteration agent may include a fluorinated surfactant, a silicon-based surfactant, charged nanoparticles partially modified with fluorine containing groups, or combinations thereof. Methods for altering a hydrocarbon-bearing reservoir surface wettability may include providing the formation treatment fluid, injecting the formation treatment fluid into the hydrocarbon-bearing reservoir, and recovering fluids produced from the hydrocarbon-bearing reservoir.

公开(公告)号：US20230183557A1

公开(公告)日：2023-06-15

申请号：US17644346

申请日：2021-12-15

Applicant: ARAMCO SERVICES COMPANY

Inventor： Mohammed Ali Ibrahim Sayed ,  Rajesh Saini

IPC: C09K8/584 ,  C09K8/594 ,  E21B43/25

CPC classification number: C09K8/584 ,  C09K8/594 ,  E21B43/255 ,  C09K2208/30 ,  C09K2208/10

Abstract: A formation treatment fluid may include a wettability alteration agent, a solvent, an injection gas, and an optional foaming agent. The wettability alteration agent may include a fluorinated surfactant, a silicon-based surfactant, charged nanoparticles partially modified with fluorine containing groups, or combinations thereof. Methods for altering a hydrocarbon-bearing reservoir surface wettability may include providing the formation treatment fluid, injecting the formation treatment fluid into the hydrocarbon-bearing reservoir, and recovering fluids produced from the hydrocarbon-bearing reservoir.

公开(公告)号：US10253243B2

公开(公告)日：2019-04-09

申请号：US14635286

申请日：2015-03-02

Applicant: Aramco Services Company

Inventor： Mohammed Ali Ibrahim Sayed ,  Ghaithan A. Al-Muntasheri

IPC: E21B43/16 ,  C09K8/524 ,  C09K8/584 ,  C09K8/86 ,  C09K8/60

Abstract: Gas and condensate productivities from a hydrocarbon reservoir can be enhanced using a chemical treatment composition. The chemical treatment composition includes a solvent mixture and a wettability alteration chemical. The solvent mixture includes a solvent that is operable to increase the relative permeability of gas within the hydrocarbon reservoir and the wettability alteration chemical is operable to alter the wettability of surfaces of the hydrocarbon reservoir, in each case enhancing the gas and condensate productivities from the hydrocarbon reservoir. The solvent mixture is selected to provide a chemical treatment composition with a flash point of at least 40° C. (104° F.).

公开(公告)号：US11370962B1

公开(公告)日：2022-06-28

申请号：US17170125

申请日：2021-02-08

Applicant: ARAMCO SERVICES COMPANY

Inventor： Yanhui Han ,  Mohammed Ali Ibrahim Sayed ,  Brent Cooper

IPC: E21B43/267 ,  C09K8/80

Abstract: A process for designing a coated proppant particle for downhole transportation and placement. A carrier fluid may transport the coated proppant particle downhole. The process may include selecting a proppant particle material and a coating material. The process may also include selecting a target reduction in a settling velocity and determining a diameter of the coating material disposed on the proppant particle material based on the selected proppant particle material and the density of the coating material. The process for designing a coated proppant particle may include selecting a coating material thickness for coating on the proppant particle material and determining a coating material and design for coating on the proppant particle with the coating material thickness based on the selected proppant particle material and thickness of the coating material to achieve the target reduction in settling velocity.

公开(公告)号：US20150315455A1

公开(公告)日：2015-11-05

申请号：US14635286

申请日：2015-03-02

Applicant: Aramco Services Company

Inventor： Mohammed Ali Ibrahim Sayed ,  Ghaithan A. Al-Muntasheri

IPC: C09K8/584 ,  E21B43/16

CPC classification number: C09K8/524 ,  C09K8/584 ,  C09K8/602 ,  C09K8/86 ,  E21B43/16

Abstract: Gas and condensate productivities from a hydrocarbon reservoir can be enhanced using a chemical treatment composition. The chemical treatment composition includes a solvent mixture and a wettability alteration chemical. The solvent mixture includes a solvent that is operable to increase the relative permeability of gas within the hydrocarbon reservoir and the wettability alteration chemical is operable to alter the wettability of surfaces of the hydrocarbon reservoir, in each case enhancing the gas and condensate productivities from the hydrocarbon reservoir. The solvent mixture is selected to provide a chemical treatment composition with a flash point of at least 40° C. (104° F.).

Abstract translation: 使用化学处理组合物可以提高来自烃储层的气体和冷凝物的生产率。 化学处理组合物包括溶剂混合物和润湿性变化化学品。 溶剂混合物包括可操作以增加烃储存器内的气体的相对渗透性的溶剂，并且润湿性改变化学品可操作以改变烃储存器表面的润湿性，在每种情况下增强来自烃的气体和冷凝物的生产率 水库 选择溶剂混合物以提供闪点为至少40℃（104°F）的化学处理组合物。