Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436018 | Downhole electromagnetic acoustic transducer sensors | Babak Kouchmeshky, Xiaochu Yao, Stanislav W. Forgang, Pawel J. Matuszyk, Marc Ramirez +2 more | 2019-10-08 |
| 10401203 | Multi-frequency micro induction and electrode arrays combination for use with a downhole tool | Mohamed Daoud | 2019-09-03 |
| 10365402 | Telemetry method and system for subsurface well and reservoir logging data | Raman Viswanathan, Jorge O. Maxit, Harold Andrade | 2019-07-30 |
| 10185052 | Constrained backscatter gamma ray casing and cement inspection tool | Feyzi Inanc, Douglas J. Patterson, Elizaveta Vladimirovna Onegova, Rocco DiFoggio | 2019-01-22 |
| 10119987 | Measuring acceleration using interferometry with reduced environmental effects | Robert Adams, Carl M. Edwards, Sebastian Csutak, Felix Wellmann | 2018-11-06 |
| 10061051 | Whole-space inversion using phase correction method for multi-frequency dielectric array logging tool | Babak Kouchmeshky | 2018-08-28 |
| 10056815 | Linear drive system for downhole applications | Sebastian Tegeler, Steffen Toscher | 2018-08-21 |
| 10053969 | Using a combination of a perforating gun with an inflatable to complete multiple zones in a single trip | Homero C. Castillo | 2018-08-21 |
| 10030506 | Downhole fluid monitoring system having colocated sensors | Mohamed Daoud | 2018-07-24 |
| 9879520 | Packaging structures and materials for vibration and shock energy attenuation and dissipation and related methods | Dwight W. Swett, Edgar R. Alvarez, Brent D. Hope | 2018-01-30 |
| 9874088 | Wellbore flowmeter | Mohamed Daoud | 2018-01-23 |
| 9784099 | Probabilistic determination of health prognostics for selection and management of tools in a downhole environment | Amit Anand Kale, Troy A. Falgout, David Burhoe, Ludger E. Heuermann-Kuehn, Richard Yao +3 more | 2017-10-10 |
| 9739904 | Three-phase flow identification and rate detection | Mohamed Daoud | 2017-08-22 |
| 9696454 | Identifying weighting material sag with pulsed neutron logs | Sandeep Gade, Qiong Zhang, David M. Chace, Feyzi Inanc, Yonghwee Kim | 2017-07-04 |
| 9683438 | Communication between downhole tools and a surface processor using a network | Harold Andrade | 2017-06-20 |
| 9664815 | Telemetry method and system for subsurface well and reservoir and logging data | Raman Viswanathan, Jorge O. Maxit, Harold Andrade | 2017-05-30 |
| 9540919 | Providing a pressure boost while perforating to initiate fracking | Homero C. Castillo | 2017-01-10 |
| 9528360 | Using a combination of a perforating gun with an inflatable to complete multiple zones in a single trip | Homero C. Castillo | 2016-12-27 |
| 9506333 | One trip multi-interval plugging, perforating and fracking method | Homero C. Castillo | 2016-11-29 |
| 9410389 | Self-cleaning fluid jet for downhole cutting operations | Karsten Fuhst | 2016-08-09 |
| 7987901 | Electrical control for a downhole system | Sven Krueger, Matthias Moeller, Karsten Fuhst | 2011-08-02 |
| 7902827 | Method and apparatus for combined induction and imaging well logging | Stanislav W. Forgang, Randy Gold, Michael S. Crosskno | 2011-03-08 |
| 7719282 | Method and apparatus for mulit-component induction instrument measuring system for geosteering and formation resistivity data interpretation in horizontal, vertical and deviated wells | Stanislav W. Forgang, Berthold Kriegshauser, Liming Yu | 2010-05-18 |
| 7668041 | Apparatus and methods for acquiring seismic data while tripping | James C. Jackson | 2010-02-23 |
| 7612566 | Method and apparatus for the use of multicomponent induction tool for geosteering and formation resistivity data interpretation in horizontal wells | Gulamabbas Merchant, Berthold Kriegshauser, Liming Yu | 2009-11-03 |