DA

David Alumbaugh

Schlumberger Technology: 2 patents #100 of 878Top 15%
Chevron: 2 patents #67 of 440Top 20%
Overall (2016): #45,715 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9377552 System and method for detecting a fracture in a rock formation using an electromagnetic source Gary Michael Hoversten 2016-06-28
9377556 Systems and methods for electromagnetic detection of a formation anomaly from a near bit location while drilling Edward Nichols, Cengiz Esmersoy 2016-06-28
9335435 System and method for improving surface electromagnetic surveys James Brady, Andrew Hawthorn, John P. Horkowitz, Jean Seydoux, Jacques R. Tabanou +1 more 2016-05-10
9268052 Method and system of using a data weighted electromagnetic source for time-lapse monitoring of a reservoir production or hydraulic fracturing Gary Michael Hoversten, Vanessa Claire Brown 2016-02-23