Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442769 | Method of determining and utilizing high fidelity wellbore trajectory | Wayne J. Phillips, Alexander Kostin, Shyam B. Mehta, Denis Heliot, John Rasmus | 2013-05-14 |
| 8362915 | System and method for determining stretch or compression of a drill string | Shyam B. Mehta | 2013-01-29 |
| 8121788 | Method and system to automatically correct LWD depth measurements | Alexander Kostin | 2012-02-21 |
| 7617050 | Method for quantifying resistivity and hydrocarbon saturation in thin bed formations | David F. Allen | 2009-11-10 |