Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689916 | Methods and systems for deploying cable into a well | Joseph Varkey, Vadim Protasov | 2020-06-23 |
| 9464489 | Method and apparatus for pipe-conveyed well logging | Thomas D. MacDougall | 2016-10-11 |
| 9347277 | System and method for communicating between a drill string and a logging instrument | Reza Taherian, Chris Del Campo, Laurent Villegas, Shardul Sarhad | 2016-05-24 |
| 8689867 | Method and apparatus for pipe-conveyed well logging | Tom MacDougall | 2014-04-08 |
| 8640790 | Apparatus, system and method for motion compensation using wired drill pipe | Tom MacDougall, Christopher S. Del Campo | 2014-02-04 |
| 8544534 | Power systems for wireline well service using wired pipe string | Ashers Partouche, Shyam B. Mehta, Reza Taherian, Gbenga Onadeko, Shardul Sarhad | 2013-10-01 |
| 8505637 | System and method for forming a coiled tubing connection | L. Michael McKee, Bart Thomeer, Michael Ramsey, Robert Bucher, Michael H. Kenison +1 more | 2013-08-13 |
| 8136591 | Method and system for using wireline configurable wellbore instruments with a wired pipe string | Christopher S. Del Campo, Reza Taherian | 2012-03-20 |
| 7905282 | Latchable carrier assembly for pipe conveyed well logging | Todor Sheiretov, Christopher S. Del Campo, Matthew McCoy | 2011-03-15 |
| 7896074 | Carrier assembly for a pipe conveyed well logging assembly | Todor Sheiretov, Christopher S. Del Campo, Matthew McCoy | 2011-03-01 |
| 7874359 | Methods of retrieving data from a pipe conveyed well logging assembly | Todor Sheiretov, Christopher S. Del Campo, Matthew McCoy | 2011-01-25 |
| 7861776 | System and method for forming a coiled tubing connection | L. Michael McKee, Bart Thomeer, Michael Ramsey, Robert Bucher, Michael H. Kenison +1 more | 2011-01-04 |
| 6725929 | Circulation tool for use in gravel packing of wellbores | Jake A. Danos, Mehmet Parlar, Colin Price-Smith | 2004-04-27 |
| 6571875 | Circulation tool for use in gravel packing of wellbores | Jake A. Danos, Mehmet Parlar, Colin Price-Smith | 2003-06-03 |
| 6220353 | Full bore set down tool assembly for gravel packing a well | Michael J. Foster, Steven L. Anyan | 2001-04-24 |
| 5988285 | Zone isolation system | Andrew J. Tucker | 1999-11-23 |
| 4669541 | Stage cementing apparatus | — | 1987-06-02 |
| 4515218 | Casing structures having core members under radial compressive force | — | 1985-05-07 |