Steven Lewis

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
High load universal joint for downhole rotary steerable drilling tool
- Patent number 9,500,033
- Issue date Nov 22, 2016
- Schlumberger Technology Corporation
- Christian Menger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shoe track saver and method of use
- Patent number 6,286,597
- Issue date Sep 11, 2001
- Baker Hughes Incorporated
- David G. Forsyth
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ON DEMAND LOW SHOCK BALL SEAT SYSTEM AND METHOD
- Publication number 20240247566
- Publication date Jul 25, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- George Telfer
- E21 - EARTH DRILLING MINING
Information Patent Application
LINER HANGER SYSTEM AND METHOD WITH NON-PRESSURE SENSITIVE ACTUATION
- Publication number 20230055946
- Publication date Feb 23, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juan Pablo Macin Moreno
- E21 - EARTH DRILLING MINING
Information Patent Application
High Load Universal Joint for Downhole Rotary Steerable Drilling Tool
- Publication number 20140027185
- Publication date Jan 30, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Christian Menger
- E21 - EARTH DRILLING MINING