Robert J. Withers

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for determining earth fracture propagation
- Patent number 5,963,508
- Issue date Oct 5, 1999
- Atlantic Richfield Company
- Robert J. Withers
- G01 - MEASURING TESTING
Information Patent Grant
System and program for locating seismic events during earth fractur...
- Patent number 5,771,170
- Issue date Jun 23, 1998
- Atlantic Richfield Company
- Robert J. Withers
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for installing acoustic sensors in a wellbore
- Patent number 5,607,015
- Issue date Mar 4, 1997
- Atlantic Richfield Company
- Frank E. Bergren
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining the length and azimuth of fractures in earth formations
- Patent number 5,574,218
- Issue date Nov 12, 1996
- Atlantic Richfield Company
- Robert J. Withers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for acoustically coupling sensors in a wellbore
- Patent number 5,524,709
- Issue date Jun 11, 1996
- Atlantic Richfield Company
- Robert J. Withers
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
System and method for monitoring the location of fractures in earth...
- Patent number 5,503,225
- Issue date Apr 2, 1996
- Atlantic Richfield Company
- Robert J. Withers
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for installing instruments in wells
- Patent number 5,265,680
- Issue date Nov 30, 1993
- Atlantic Richfield Company
- Robert J. Withers
- E21 - EARTH DRILLING MINING

Robert J. Withers

Person

Patents Grantslast 30 patents

System and method for determining earth fracture propagation

System and program for locating seismic events during earth fractur...

Method and apparatus for installing acoustic sensors in a wellbore

Determining the length and azimuth of fractures in earth formations

Method for acoustically coupling sensors in a wellbore

System and method for monitoring the location of fractures in earth...

Method for installing instruments in wells