Inventor
BEGG STEPHEN M
CA9 patents
Patents
9 patentsUS6419021B1Jul 16, 2002
Deviated borehole drilling assembly
SCHLUMBERGER TECHNOLOGY CORP81 citations98
US6419023B1Jul 16, 2002
Deviated borehole drilling assembly
SCHLUMBERGER TECHNOLOGY CORP68 citations96
US6497288B2Dec 24, 2002
Deviated borehole drilling assembly
SCHLUMBERGER TECHNOLOGY CORP29 citations95
US6283208B1Sep 4, 2001
Orienting tool and method
SCHLUMBERGER TECHNOLOGY CORP58 citations95
US6419024B1Jul 16, 2002
Deviated borehole drilling assembly
SCHLUMBERGER TECHNOLOGY CORP16 citations92
US6079488AJun 27, 2000
Lateral liner tieback assembly
SCHLUMBERGER TECHNOLOGY CORP31 citations92
US6419012B1Jul 16, 2002
Deviated borehole drilling assembly
SCHLUMBERGER TECHNOLOGY CORP10 citations81
US6419010B1Jul 16, 2002
Deviated borehole drilling assembly
SCHLUMBERGER TECHNOLOGY CORP3 citations73
US6786282B2Sep 7, 2004
Milling apparatus and method for a well
SCHLUMBERGER TECHNOLOGY CORP5 citations62