| 9803462 |
Reducing axial wave reflections and identifying sticking in wireline cables |
Murat Ocalan, Jahir Pabon, Daniel Palmer |
2017-10-31 |
| 9617462 |
Degradable composite materials and uses |
S. Sherry Zhu, Huilin Tu, Sudeep Maheshwari |
2017-04-11 |
| 9188698 |
Expandable downhole tool |
Jahir Pabon |
2015-11-17 |
| 9133676 |
Reducing axial wave reflections and identifying sticking in wireline cables |
Murat Ocalan, Jahir Pabon, Daniel Palmer |
2015-09-15 |
| 8890341 |
Harvesting energy from a drillstring |
Murat Ocalan, Jahir Pabon, Nathan Wicks |
2014-11-18 |
| 8297367 |
Mechanism for activating a plurality of downhole devices |
Kuo-Chiang Chen, Iain Cooper, Jahir Pabon, Murat Ocalan |
2012-10-30 |
| 8061047 |
Active positioning of downhole devices using spherical motors |
Juei Igarashi, Brian Cho, Hideyuki Kamei, Hitoshi Sugiyama, Paolo Primiero |
2011-11-22 |
| 7926438 |
Subsea operations support system |
Julio C. Guerrero, Pascal Panetta |
2011-04-19 |
| 7896088 |
Wellsite systems utilizing deployable structure |
Julio C. Guerrero, Bartley Patton, Hubertus V. Thomeer, Robin Mallalieu |
2011-03-01 |
| 7757782 |
Methods and apparatus for navigating a tool downhole |
Ryuki Odashima, Joonhyung Bae, Ahmed Tahoun |
2010-07-20 |
| 7336562 |
Sonic logging tool including receiver and spacer structure |
David C. Hoyle, Akira Otsuka, Jahir Pabon, Hitoshi Sugiyama |
2008-02-26 |
| 6739423 |
Acoustic logging tool |
Jahir Pabon, Frank J. Morris, Hitoshi Sugiyama, David C. Hoyle, David Leslie +1 more |
2004-05-25 |
| 6494288 |
Acoustic logging tool |
Jahir Pabon, Frank J. Morris, Hitoshi Sugiyama, David C. Hoyle, David Leslie +1 more |
2002-12-17 |
| 6474439 |
Dipole logging tool |
David C. Hoyle, Benoit Froelich, Alain Brie, Hiroshi Hori, Hitoshi Sugiyama +2 more |
2002-11-05 |
| 6344107 |
Automatic deposition machine |
Takao Shigihara, Takeshi Ito, Kazuto Sawada |
2002-02-05 |
| 5240520 |
High strength, ultra fine steel wire having excellent workability in stranding and process and apparatus for producing the same |
Toshimi Tarui, Syoji Sasaki, Hiroshi Sato |
1993-08-31 |
