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Inventor

COUTURIER YAWAN

US10 patents
⚠️ This page may combine multiple inventors who share the name “COUTURIER YAWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

5 patents
US10648315B2May 12, 2020

Automated well pressure control and gas handling system and method

SCHLUMBERGER TECHNOLOGY CORP2 citations69
US10718172B2Jul 21, 2020

Fluid loss and gain for flow, managed pressure and underbalanced drilling

SCHLUMBERGER TECHNOLOGY CORP2 citations65
US10781657B2Sep 22, 2020

Intelligent RCD system

SCHLUMBERGER TECHNOLOGY CORP2 citations62
US12546184B2Feb 10, 2026

Choke system to control fluid pressure

SCHLUMBERGER TECHNOLOGY CORP0 citations59
US10683715B2Jun 16, 2020

Proportional control of rig drilling mud flow

SCHLUMBERGER TECHNOLOGY CORP0 citations31

REITSMA DONALD G

2 patents
US9429007B2Aug 30, 2016

Managed pressure drilling with rig heave compensation

REITSMA DONALD G10 citations81
US9284799B2Mar 15, 2016

Method for drilling through nuisance hydrocarbon bearing formations

REITSMA DONALD G2 citations60

SMITH INTERNATIONAL

2 patents
US9376875B2Jun 28, 2016

Wellbore annular pressure control system and method using gas lift in drilling fluid return line

SMITH INTERNATIONAL10 citations78
US10132129B2Nov 20, 2018

Managed pressure drilling with rig heave compensation

SMITH INTERNATIONAL0 citations49

COUTURIER YAWAN

1 patent
US8757272B2Jun 24, 2014

Method and apparatus for precise control of wellbore fluid flow

COUTURIER YAWAN11 citations78