Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571600 | Determination of formation properties using graphical methods | Chanh Cao Minh, Roger Griffiths | 2020-02-25 |
| 10422221 | Formation evaluation using stochastic analysis of log data | Vikas Jain, Chanh Cao Minh, Roger Griffiths | 2019-09-24 |
| 10400594 | Petrophysical relationships using blind source separation techniques | Vikas Jain, Chanh Cao Minh, Roger Griffiths | 2019-09-03 |
| 10385677 | Formation volumetric evaluation using normalized differential data | Vikas Jain, Alan Patrick Hibler | 2019-08-20 |
| 10359532 | Methods to characterize formation properties | Vikas Jain | 2019-07-23 |
| 10209389 | In-situ characterization of formation constituents | Vikas Jain | 2019-02-19 |
| 9223055 | Identifying formation, matrix and fluid related characteristics from subsurface data using factor analysis | Vikas Jain, Chanh Cao Minh, Denis Heliot, Nicholas J. Heaton | 2015-12-29 |
| 9103926 | Corrected porosity measurements of underground formations | — | 2015-08-11 |
| 8711655 | Single well reservoir characterization apparatus and methods | Kamal Babour, Michael J. Wilt, Ahmed El-Banbi | 2014-04-29 |
| 8005618 | Logging while drilling system | — | 2011-08-23 |
| 7134492 | Mapping fracture dimensions | Dean M. Willberg, Jean Desroches, Kamal Babour, Christian Besson | 2006-11-14 |
| 6768106 | Method of kick detection and cuttings bed buildup detection using a drilling tool | Iain Cooper | 2004-07-27 |
| 6427125 | Hydraulic calibration of equivalent density | Iain Rezmer-Cooper | 2002-07-30 |
| 6378363 | Method for obtaining leak-off test and formation integrity test profiles from limited downhole pressure measurements | Jean-Michel Hache, Iain Rezmer-Cooper | 2002-04-30 |
| 6220087 | Method for determining equivalent static mud density during a connection using downhole pressure measurements | Jean-Michel Hache, Iain Rezmer-Cooper, Mark Hutchinson | 2001-04-24 |