Edward S. Mumby

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling fluid pressure pulse detection using a differential transd...
- Patent number 7,489,591
- Issue date Feb 10, 2009
- Pathfinder Energy Services, Inc.
- Edward S. Mumby
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well logging system arranged for stable, high-sensitivity reception...
- Patent number 5,672,971
- Issue date Sep 30, 1997
- Baker Hughes Incorporated
- Richard A. Meador
- G01 - MEASURING TESTING
Information Patent Grant
Well logging apparatus having a removable sleeve for sealing and pr...
- Patent number 5,563,512
- Issue date Oct 8, 1996
- Halliburton Company
- Edward S. Mumby
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for logging-while-drilling with improved perfo...
- Patent number 5,402,068
- Issue date Mar 28, 1995
- Baker Hughes Incorporated
- Richard A. Meador
- G01 - MEASURING TESTING
Information Patent Grant
Stepper motor driven negative pressure pulse generator
- Patent number 5,115,415
- Issue date May 19, 1992
- Baker Hughes Incorporated
- Edward S. Mumby
- E21 - EARTH DRILLING MINING
Information Patent Grant
High sensitivity well logging system having dual transmitter antenn...
- Patent number 5,081,419
- Issue date Jan 14, 1992
- Baker Hughes Incorporated
- Richard A. Meador
- G01 - MEASURING TESTING
Information Patent Grant
Externally mounted radioactivity detector for MWD employing radial...
- Patent number 5,061,849
- Issue date Oct 29, 1991
- Baker Hughes Incorporated
- James E. Meisner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Externally mounted radioactivity detector for MWD
- Patent number 4,904,865
- Issue date Feb 27, 1990
- Exploration Logging, Inc.
- James E. Meisner
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Drilling fluid pressure pulse detection using a differential transd...
- Publication number 20060250893
- Publication date Nov 9, 2006
- PathFinder Energy Services, Inc .
- Edward S. Mumby
- E21 - EARTH DRILLING MINING

Edward S. Mumby

Person

Patents Grantslast 30 patents

Drilling fluid pressure pulse detection using a differential transd...

Well logging system arranged for stable, high-sensitivity reception...

Well logging apparatus having a removable sleeve for sealing and pr...

Method and apparatus for logging-while-drilling with improved perfo...

Stepper motor driven negative pressure pulse generator

High sensitivity well logging system having dual transmitter antenn...

Externally mounted radioactivity detector for MWD employing radial...

Externally mounted radioactivity detector for MWD

Patents Applicationslast 30 patents

Drilling fluid pressure pulse detection using a differential transd...