| 11493661 |
Downhole NMR system |
Nicholas Heaton, Krishnamurthy Ganesan, Henry N. Bachman |
2022-11-08 |
| 11047938 |
Optimization of magnet arrangement for nuclear magnetic resonance well logging tools |
Shin Utsuzawa, Nicholas Heaton, Cole Mann |
2021-06-29 |
| 10768335 |
Saddle point nuclear magnetic resonance tool for measurements at multiple depths of investigation |
Henry N. Bachman |
2020-09-08 |
| 10408898 |
Optimization of magnet arrangement for nuclear magnetic resonance well logging tools |
Shin Utsuzawa, Nicholas Heaton, Cole Mann |
2019-09-10 |
| 10295631 |
Composite noise shield for magnetic resonance tools |
Krishnamurthy Ganesan, Gabriela Leu, Nicholas Heaton |
2019-05-21 |
| 10024997 |
Determining the Larmor frequency for NMR tools |
Vivek Anand, Robert Freedman, Payam Tabrizi, Daniel Catina |
2018-07-17 |
| 9841529 |
Nuclear magnetic resonance tool with external magnets |
Timothy Andrew John Hopper, David T. Oliver |
2017-12-12 |
| 9759832 |
Apparatus and methods for fast NMR well logging without instrument speed effects |
Robert Freedman, Henry N. Bachman, Reza Taherian |
2017-09-12 |
| 8686723 |
Determining the larmor frequency for NMR tools |
Vivek Anand, Robert Freedman, Payam Tabrizi, Daniel Catina |
2014-04-01 |