JR

John David Rowatt

Schlumberger Technology: 16 patents #327 of 7,293Top 5%
ST Sclumberger Technology: 1 patents #1 of 35Top 3%
Overall (All Time): #272,688 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11136461 Degradable composite structures Philip Kokel, Shitong S. Zhu, Matthew Mark Godfrey, Meng Qu, Jahir Pabon +5 more 2021-10-05
10995571 Image based system for drilling operations Shunfeng Zheng, Richard Meehan, Vishwanathan Parmeshwar, Joergen K. Johnsen, Sylvain Chambon 2021-05-04
10197549 Wellbore cement simulator Jeffrey J. Thomas, Francois M. Auzerais, Simone Musso, Smaine Zeroug, Kenneth K. Liang +6 more 2019-02-05
9702192 Method and apparatus of distributed systems for extending reach in oilfield applications Nathan Wicks, Jahir Pabon, Francois M. Auzerais, Shunfeng Zheng, Rex Burgos +2 more 2017-07-11
9512695 Multi-stage well system and technique Jahir Pabon, Matthew Mark Godfrey 2016-12-06
9482233 Electric submersible pumping sensor device and method Arthur I. Watson, John A. Booker, Kenneth Armstrong 2016-11-01
8910718 System and method for a combined submersible motor and protector Arthur I. Watson, Steven Dornak, Michael W. Miller, Parveen Sayela, Cody Casey +4 more 2014-12-16
8485798 Pump apparatus, systems and methods Ketankumar Kantilal Sheth, Thurkral Mandeep, Steven L. Anyan, Michael W. Miller 2013-07-16
8177526 Gas well dewatering system Michael A. Dowling, Jason Kamphaus, Harryson Sukianto, Alain P. Dorel, Arthur I. Watson 2012-05-15
7913498 Electrical submersible pumping systems having stirling coolers 2011-03-29
7874366 Providing a cleaning tool having a coiled tubing and an electrical pump assembly for cleaning a well Marc Allcorn, Jing H. Chow, David Milton Eslinger, Matthew R. Hackworth, Thomas Allan 2011-01-25
7775779 Pump apparatus, systems and methods Ketankumar Kantilal Sheth, Thurkral Mandeep, Steven L. Anyan, Michael W. Miller 2010-08-17
7741744 System and method for protecting a submersible motor Arthur I. Watson, Michael Hui Du 2010-06-22
7654315 Apparatus, pumping system incorporating same, and methods of protecting pump components Michael Hui Du, Cheryl R. DuVall, Michael W. Miller 2010-02-02
7469748 Submersible pumping system Murat Ocalan, John F. Benton, Michael Hui Du, Jeffrey Harold Miller, Arukumar Arumugam +5 more 2008-12-30
7188685 Hybrid rotary steerable system Geoff Downton, Steven Hart 2007-03-13
6419014 Apparatus and method for orienting a downhole tool Dale Meek, Lawrence J. Leising 2002-07-16