| 11879825 |
Method for digitally characterizing the permeability of rock |
Nishank SAXENA, Amie Marie HOWS, Ronny HOFMANN, John Justin FREEMAN |
2024-01-23 |
| 11119025 |
Method for characterizing the porosity of rock |
Nishank SAXENA, Amie Marie HOWS, Ronny HOFMANN, John Justin FREEMAN |
2021-09-14 |
| 10481291 |
Chemically-selective imager for imaging fluid of a subsurface formation and method of using same |
Benjamin Charles ANGER, Hilko de Jong, Lynn Faith GLADDEN, Michael David MANTLE, Andrew John SEDERMAN +1 more |
2019-11-19 |
| 10234314 |
Nuclear magnetic flowmeter and method for operating nuclear magnetic flowmeters |
Cornelis Johannes Hogendoorn, Rutger Reinout Tromp, Marco Leendert Zoeteweij, John Justin FREEMAN |
2019-03-19 |
| 10001395 |
Method of interpreting NMR signals to give multiphase fluid flow measurements for a gas/liquid system |
John Justin FREEMAN |
2018-06-19 |
| 8441256 |
Method for analyzing a multi-phase fluid |
Daniel Pusiol, Mariela Carpinella, Gabriela Albert, Tristán Martin Osán, Juan M. Olle +2 more |
2013-05-14 |
| 8212557 |
Method for analyzing a multi-phase fluid |
Daniel Pusiol, Mariela Carpinella, Gabriela Albert, Tristán Martin Osán, Juan M. Olle +2 more |
2012-07-03 |
| 7872474 |
Magnetic resonance based apparatus and method to analyze and to measure the bi-directional flow regime in a transport or a production conduit of complex fluids, in real time and real flow-rate |
Daniel Pusiol, Mariela Carpinella, Gabriela Albert, Tristán Martin Osán, Juan M. Olle +2 more |
2011-01-18 |
| 6897652 |
NMR flow measurement while drilling |
Martin Alfred Kraaijveld |
2005-05-24 |
| 6856132 |
Method and apparatus for subterranean formation flow imaging |
John Justin FREEMAN, Mario Winkler, Bernhard Peter Jakob Blumich |
2005-02-15 |