Inventor

MAY ROLAND

DE8 patents

⚠️ This page may combine multiple inventors who share the name “MAY ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEEP VISION LLC

2 patents

US6415877B1Jul 9, 2002

Subsea wellbore drilling system for reducing bottom hole pressure

DEEP VISION LLC185 citations98

US6854532B2Feb 15, 2005

Subsea wellbore drilling system for reducing bottom hole pressure

DEEP VISION LLC84 citations97

DEEP VISION LLP

1 patent

US6648081B2Nov 18, 2003

Subsea wellbore drilling system for reducing bottom hole pressure

DEEP VISION LLP103 citations96

WESSLING STEFAN

1 patent

US9951607B2Apr 24, 2018

System and method for characterization of downhole measurement data for borehole stability prediction

WESSLING STEFAN5 citations71

ZAEPER RALF

1 patent

US8600679B2Dec 3, 2013

System and method to locate, monitor and quantify friction between a drillstring and a wellbore

ZAEPER RALF2 citations54

RECKMANN HANNO

1 patent

US10100580B2Oct 16, 2018

Lateral motion control of drill strings

RECKMANN HANNO1 citations50

DAHL THOMAS

1 patent

US11352883B2Jun 7, 2022

In-situ rheology behavior characterization using data analytics techniques

DAHL THOMAS0 citations41

CURRY DAVID ALEXANDER

1 patent

US10287855B2May 14, 2019

Automation of energy industry processes using stored standard best practices procedures

CURRY DAVID ALEXANDER0 citations33