Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841315 | Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity | Domino Taverner, John J. Grunbeck, James Dunphy, Edward M. Dowd, David Labella +2 more | 2017-12-12 |
| 9255836 | Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity | Domino Taverner, John J. Grunbeck, James Dunphy, Edward M. Dowd, Andrew S. Kuczma +2 more | 2016-02-09 |
| 8960279 | Erosional protection of fiber optic cable | Jeffrey J. Lembcke | 2015-02-24 |
| 8848485 | Sonic/acoustic monitoring using optical distributed acoustic sensing | — | 2014-09-30 |
| 8496053 | Erosional protection of fiber optic cable | Jeffrey J. Lembcke | 2013-07-30 |
| 8020436 | Permanently installed in-well fiber optic accelerometer-based sensing apparatus and associated method | — | 2011-09-20 |
| 7997340 | Permanent downhole deployment of optical sensors | David Hosie, Michael Brian Grayson, Ram K. Bansal | 2011-08-16 |
| 7797996 | Permanently installed in-well fiber optic accelerometer-based sensing apparatus and associated method | — | 2010-09-21 |
| 7665543 | Permanent downhole deployment of optical sensors | David Hosie, Michael Brian Grayson, Ram K. Bansal | 2010-02-23 |
| 7475732 | Instrumentation for a downhole deployment valve | David Hosie, Michael Brian Grayson, Ramkumar K. Bansal | 2009-01-13 |
| 7254999 | Permanently installed in-well fiber optic accelerometer-based seismic sensing apparatus and associated method | — | 2007-08-14 |
| 7255173 | Instrumentation for a downhole deployment valve | David Hosie, Michael Brian Grayson, Ramkumar K. Bansal | 2007-08-14 |
| 6986389 | Adjustable deployment apparatus for an actively clamped tubing-conveyed in-well seismic station | Michael Foster, Robert Coon, Kevin Scott Kippola, Sverre Knudsen, Arne Berg | 2006-01-17 |
| 6601671 | Method and apparatus for seismically surveying an earth formation in relation to a borehole | Xiaomin Zhao, Jian-Qun Wu, Daniel L. Gysling, Peter C. Ogle, Allen R. Davis +2 more | 2003-08-05 |