Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930616 | Method and apparatus for LWD shear velocity measurement | Tsili Wang, Douglas J. Patterson, James V. Leggett, III, Vladimir Dubinsky | 2005-08-16 |
| 6925031 | Method of using electrical and acoustic anisotropy measurements for fracture identification | Berthold Kriegshauser, Otto N. Fanini, Richard A. Mollison, Liming Yu, Tsili Wang | 2005-08-02 |
| 6920082 | Method and apparatus for determining earth formation shear-wave transverse isotropy from borehole stoneley-wave measurements | — | 2005-07-19 |
| 6850168 | Method and apparatus for LWD shear velocity measurement | Douglas J. Patterson, Tsili Wang, James V. Leggett, III, Vladimir Dubinksy | 2005-02-01 |