May; Roland

Patent Applications and Registrations

Patent applications and USPTO patent grants for May; Roland.The latest application filed is for "method of deriving flow pattern maps from discrete data points and its application in multiphase flow in wellbores".

Company Profile

1.13.14

May; Roland - Celle DE
May; Roland - Germany DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
In-situ rheology behavior characterization using data analytics techniques Grant 11,352,883 - Dahl , et al. June 7, 2	2022-06-07
Method Of Deriving Flow Pattern Maps From Discrete Data Points And Its Application In Multiphase Flow In Wellbores App 20210140299 - Dahl; Thomas ; et al.	2021-05-13
Method Of Modeling Fluid Flow Downhole And Related Apparatus And Systems App 20210017847 - Aragall; Roger ; et al.	2021-01-21
Automation of energy industry processes using stored standard best practices procedures Grant 10,287,855 - Curry , et al.	2019-05-14
In-situ Rheology Behavior Characterization Using Data Analytics Techniques App 20180334905 - Dahl; Thomas ; et al.	2018-11-22
Lateral motion control of drill strings Grant 10,100,580 - Reckmann , et al. October 16, 2	2018-10-16
System and method for characterization of downhole measurement data for borehole stability prediction Grant 9,951,607 - Wessling , et al. April 24, 2	2018-04-24
Lateral Motion Control Of Drill Strings App 20170292327 - Reckmann; Hanno ; et al.	2017-10-12
Automation Of Energy Industry Processes Using Stored Standard Best Practices Procedures App 20170122076 - Curry; David Alexander ; et al.	2017-05-04
System And Method For Characterization Of Downhole Measurement Data For Borehole Stability Prediction App 20140214325 - Wessling; Stefan ; et al.	2014-07-31
System and method to locate, monitor and quantify friction between a drillstring and a wellbore Grant 8,600,679 - Zaeper , et al. December 3, 2	2013-12-03
System And Method To Locate, Monitor And Quantify Friction Between A Drillstring And A Wellbore App 20090216453 - Zaeper; Ralf ; et al.	2009-08-27
Subsea wellbore drilling system for reducing bottom hole pressure Grant 6,854,532 - Fincher , et al. February 15, 2	2005-02-15
Subsea wellbore drilling system for reducing bottom hole pressure App 20040124008 - Fincher, Roger W. ; et al.	2004-07-01
Subsea wellbore drilling system for reducing bottom hole pressure Grant 6,648,081 - Fincher , et al. November 18, 2	2003-11-18
Subsea wellbore drilling system for reducing bottom hole pressure App 20020092655 - Fincher, Roger W. ; et al.	2002-07-18
Subsea wellbore drilling system for reducing bottom hole pressure Grant 6,415,877 - Fincher , et al. July 9, 2	2002-07-09

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