Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836218 | Modified tubular equipped with a tilted or transverse magnetic dipole for downhole logging | Mark Frey, Jacques R. Tabanou | 2004-12-28 |
| 6819110 | Electromagnetic resistivity logging instrument with transverse magnetic dipole component antennas providing axially extended response | Cengiz Esmersoy | 2004-11-16 |
| 6798208 | System and method for locating a fracture in an earth formation | — | 2004-09-28 |
| 6788065 | Slotted tubulars for subsurface monitoring in directed orientations | Dean Homan | 2004-09-07 |
| 6727705 | Subsurface monitoring and borehole placement using a modified tubular equipped with tilted or transverse magnetic dipoles | Mark Frey, Jacques R. Tabanou | 2004-04-27 |
| 6710601 | Borehole current correction for tilted or transverse magnetic dipoles on conductive supports | Richard A. Rosthal, Dean Homan, Thomas D. Barber, Stephen D. Bonner, Brian Clark | 2004-03-23 |
| 6680613 | Method and apparatus for cancellation of borehole effects due to a tilted or transverse magnetic dipole | Richard A. Rosthal, Dean Homan, Thomas D. Barber, Stephen D. Bonner, Brian Clark | 2004-01-20 |