| 9874551 |
Determining mineralogy of an earth formation using linear regressions |
Michael M. Herron, Dale May |
2018-01-23 |
| 9851468 |
Hydrocarbon saturation from total organic carbon logs derived from inelastic and capture nuclear spectroscopy |
Michael M. Herron, James A. Grau, John P. Horkowitz, Paul Ryan Craddock, Robert Badry |
2017-12-26 |
| 9696453 |
Predicting mineralogy properties from elemental compositions |
Robert Freedman, Vivek Anand, Michael M. Herron |
2017-07-04 |
| 9329122 |
Diffuse reflectance infrared fourier transform spectroscopy for characterization of earth materials |
Michael M. Herron, Alyssa Charsky, Ridvan Akkurt |
2016-05-03 |
| 7366615 |
Methods and apparatus using both nuclear capture and inelastic spectroscopy in deriving elemental concentrations |
James A. Grau, Bradley A. Roscoe, Michael M. Herron, Kenneth E. Stephenson |
2008-04-29 |
| 6844729 |
Method of using nuclear spectroscopy measurements acquired while drilling |
Michael M. Herron |
2005-01-18 |
| 6718265 |
Petrophysical property estimation using an acoustic calibration relationship |
Michael M. Herron |
2004-04-06 |
| 6571619 |
Real time petrophysical evaluation system |
Michael M. Herron |
2003-06-03 |
| 5786595 |
Method for estimating lithological fractions using nuclear spectroscopy measurements |
Michael M. Herron |
1998-07-28 |
| 5471057 |
Method and apparatus for determining elemental concentrations for .gamma. r a |
— |
1995-11-28 |
| 4686364 |
In situ determination of total carbon and evaluation of source rock therefrom |
— |
1987-08-11 |
