Invention Application
WO2015094282A1 DOUBLE HYDROPHILIC BLOCK COPOLYMER ON SURFACES FOR WELLS OR PIPELINES TO REDUCE SCALE
审中-公开
双层疏水嵌段共聚物在表面上减少孔径或管道的尺度
- Patent Title: DOUBLE HYDROPHILIC BLOCK COPOLYMER ON SURFACES FOR WELLS OR PIPELINES TO REDUCE SCALE
- Patent Title (中): 双层疏水嵌段共聚物在表面上减少孔径或管道的尺度
-
Application No.: PCT/US2013/076547Application Date: 2013-12-19
-
Publication No.: WO2015094282A1Publication Date: 2015-06-25
- Inventor: FONTENELLE, Lucas Kurtis , SCHULTHEISS, Nathan Carl , WEAVER, Jimmie Dean
- Applicant: HALLIBURTON ENERGY SERVICES, INC.
- Applicant Address: 3000 N. Sam Houston Parkway E. Houston, Texas 77032-3219 US
- Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee Address: 3000 N. Sam Houston Parkway E. Houston, Texas 77032-3219 US
- Agency: MORICO, Paul et al
- Main IPC: E21B37/06
- IPC: E21B37/06 ; E21B33/13
Abstract:
Methods or systems of protecting a surface of a metallic body against scale formation in a well or pipeline are provided. The methods include the steps of: coating a coating material onto the surface of the metallic body, wherein the coating material includes a double hydrophilic block copolymer; and positioning the metallic body in a wellbore of a well or to form a portion of a pipeline.
Information query
