JJ

John James

Schlumberger Technology: 3 patents #51 of 878Top 6%
Overall (2016): #68,050 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9404327 Methods for evaluating borehole volume changes while drilling John Rasmus, William Lesso 2016-08-02
9394783 Methods for evaluating inflow and outflow in a subterranean wellbore John Rasmus, William Lesso 2016-07-19
9228430 Methods for evaluating cuttings density while drilling John Rasmus, William Lesso, Edward Michael Tollefsen, Scott Paul, Amanda L. Weber +1 more 2016-01-05