A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Crowns for earth-boring casing shoes, earth-boring casing shoes, and methods of forming earth-boring casing shoes
Earth-boring casing shoes include a crown configured for at least one of drilling and reaming a wellbore when the crown is attached to a section of casing and the casing is advanced into a wellbore. The crown includes a body comprising a corrodible composite material, and at least one cutting structure carried on the body. The casing shoes further include a connection structure configured for attachment to a section of casing. Methods are used to form such casing shoes, and such casing shoes are used to install casing within wellbores.
Crowns for earth-boring casing shoes, earth-boring casing shoes, and methods of forming earth-boring casing shoes
Earth-boring casing shoes include a crown configured for at least one of drilling and reaming a wellbore when the crown is attached to a section of casing and the casing is advanced into a wellbore. The crown includes a body comprising a corrodible composite material, and at least one cutting structure carried on the body. The casing shoes further include a connection structure configured for attachment to a section of casing. Methods are used to form such casing shoes, and such casing shoes are used to install casing within wellbores.
Crowns for earth-boring casing shoes, earth-boring casing shoes, and methods of forming earth-boring casing shoes
OXFORD JAMES ANDY (author)
2017-06-27
Patent
Electronic Resource
English
METHODS OF FORMING COMPONENTS FOR EARTH-BORING TOOLS AND RELATED COMPONENTS AND EARTH BORING TOOLS
| European Patent Office | 2021
METHODS OF FORMING CUTTING ELEMENTS AND EARTH-BORING TOOLS
| European Patent Office | 2025
Simulation analysis of automated earth boring methods
| Tema Archive | 1991