EM

Eric E. Maidla

Schlumberger Technology: 7 patents #897 of 7,293Top 15%
AP Anadarko Petroleum: 2 patents #6 of 14Top 45%
NS Noble Drilling Services: 1 patents #11 of 24Top 50%
SI Smith International: 1 patents #390 of 708Top 60%
Overall (All Time): #349,324 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE47105 Method and apparatus for directional drilling Marc Haci 2018-10-30
RE46090 Method and apparatus for directional drilling Marc Haci 2016-08-02
9404307 Method and system for directional drilling 2016-08-02
9309760 Automated directional drilling system and method using steerable motors Marc Haci 2016-04-12
RE45898 Method and apparatus for directional drilling Marc Haci 2016-02-23
9145768 Method for reducing stick-slip during wellbore drilling Andrew Derek Normore 2015-09-29
8534354 Completion string deployment in a subterranean well Marc Haci 2013-09-17
8047297 System for and method of restraining a subsurface exploration and production system Keith K. Millheim, Charles H. King 2011-11-01
7886845 Method and system for monitoring auxiliary operations on mobile drilling units and their application to improving drilling unit efficiency Charles H. King 2011-02-15
7810584 Method of directional drilling with steerable drilling motor Marc Haci 2010-10-12
7458425 System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber Keith K. Millheim, Charles H. King 2008-12-02
7096979 Continuous on-bottom directional drilling method and system Marc Haci 2006-08-29
6918453 Method of and apparatus for directional drilling Marc Haci 2005-07-19
6802378 Method of and apparatus for directional drilling Marc Haci 2004-10-12