Inventor

DOREMUS DENIS

US2 patents

Patents

2 patents

US5488989AFeb 6, 1996

Whipstock orientation method and system

DOWELL A DIVISION OF SCHLUMBER81 citations92

US5431219AJul 11, 1995

Forming casing window off whipstock set in cement plug

DOWELL A DIVISION OF SCHLUMBER43 citations86