Roy R. Fleshman

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Morrison, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for removing solid particulates from a pumped wel...
- Patent number 6,698,521
- Issue date Mar 2, 2004
- Schlumberger Technology Corporation
- Peter Schrenkel
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for removing solid particulates from a pumped wel...
- Patent number 6,394,183
- Issue date May 28, 2002
- Schlumberger Technology Corporation
- Peter Schrenkel
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method of utilizing an electric submergible pumping syst...
- Patent number 6,357,530
- Issue date Mar 19, 2002
- Camco International, Inc.
- Steven C. Kennedy
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System and method for removing solid particulates from a pumped wel...
- Publication number 20020134554
- Publication date Sep 26, 2002
- Peter Schrenkel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL