A. J. Mallett

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic logging while drilling tool to determine bed boundaries
- Patent number 5,678,643
- Issue date Oct 21, 1997
- Halliburton Energy Services, Inc.
- Carl Arthur Robbins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic noise cancelling apparatus for well logging and method of...
- Patent number 5,639,997
- Issue date Jun 17, 1997
- Halliburton Company
- A. J. Mallett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Displacement amplified acoustic transmitter
- Patent number 5,313,025
- Issue date May 17, 1994
- Halliburton Logging Services, Inc.
- Dennis E. Roessler
- G01 - MEASURING TESTING
Information Patent Grant
Transducer forming compression and shear waves for use in acoustic...
- Patent number 4,700,803
- Issue date Oct 20, 1987
- Halliburton Company
- A. J. Mallett
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Wide band acoustic receiver transducer
- Patent number 4,580,252
- Issue date Apr 1, 1986
- Halliburton Company
- A. J. Mallett
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Resonant frequency modification of piezoelectric transducers
- Patent number 4,493,062
- Issue date Jan 8, 1985
- Halliburton Company
- A. J. Mallett
- G01 - MEASURING TESTING
Information Patent Grant
Swept energy source acoustic logging system
- Patent number 4,450,540
- Issue date May 22, 1984
- Halliburton Company
- A. J. Mallett
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for seismic geophysical exploration
- Patent number 3,946,357
- Issue date Mar 23, 1976
- The Superior Oil Company
- David Harold Weinstein
- G01 - MEASURING TESTING

A. J. Mallett

Person

Patents Grantslast 30 patents

Acoustic logging while drilling tool to determine bed boundaries

Acoustic noise cancelling apparatus for well logging and method of...

Displacement amplified acoustic transmitter

Transducer forming compression and shear waves for use in acoustic...

Wide band acoustic receiver transducer

Resonant frequency modification of piezoelectric transducers

Swept energy source acoustic logging system

Method and apparatus for seismic geophysical exploration