Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326078 | Effective resistivity models for geosteering decisions | Hsu-Hsiang Wu | 2025-06-10 |
| 11002876 | Method for estimating formation parameters from imaginary components of measured data | Luis Emilio San Martin | 2021-05-11 |
| 10914858 | Dip correction for array induction tool data | Ferhat Turker Celepcikay, Luis Emilio San Martin, Burkay Donderici | 2021-02-09 |
| 10641917 | Pipe and borehole imaging tool with multi-component conformable sensors | Burkay Donderici, Luis Emilio San Martin | 2020-05-05 |
| 10488547 | Estimating subsurface formation and invasion properties | — | 2019-11-26 |
| 10436011 | Multi-string monitoring using electro-magnetic (EM) corrosion detection tool | Burkay Donderici | 2019-10-08 |
| 10416339 | Homogeneous inversion for multi-component induction tools | Luis Emilio San Martin, Burkay Donderici | 2019-09-17 |
| 10416336 | Method of estimating anisotropic formation resistivity profile using a multi-component induction tool | Shanjun Li, Luis Emilio San Martin, Yumei Tang | 2019-09-17 |
| 10400589 | Log processing and fracture characterization in biaxially anisotropic formations | Junsheng Hou, Burkay Donderici | 2019-09-03 |
| 10401529 | Fast-changing dip formation resistivity estimation | Luis Emilio San Martin, Burkay Donderici | 2019-09-03 |
| 10385681 | Cross-coupling based fluid front monitoring | Roland E. Chemali, Burkay Donderici, Michael S. Bittar, Luis Emilio San Martin | 2019-08-20 |
| 10365395 | Multi-component induction logging systems and methods using blended-model inversion | Junsheng Hou, Burkay Donderici | 2019-07-30 |
| 10359539 | Calibration method for multi-component induction tools | Luis Emilio San Martin, Baris Guner | 2019-07-23 |
| 10330818 | Multi-component induction logging systems and methods using real-time OBM borehole correction | Junsheng Hou, Luis Emilio San Martin | 2019-06-25 |
| 10317561 | Estimation of three-dimensional formation using multi-component induction tools | — | 2019-06-11 |
| 10295698 | Multi-component induction logging systems and methods using selected frequency inversion | Junsheng Hou, Burkay Donderici, Luis Emilio San Martin | 2019-05-21 |
| 10234591 | Casing string monitoring using electromagnetic (EM) corrosion detection tool and junction effects correction | Burkay Donderici | 2019-03-19 |
| 10227861 | Cross-coupling based determination of anisotropic formation properties | Luis Emilio San Martin | 2019-03-12 |
| 10087744 | Fast formation dip angle estimation systems and methods | — | 2018-10-02 |
| 10067258 | Downhole measurement and survey tools with conformable sensors | Jim Taylor Hill, Neeraj Sethi, Burkay Donderici | 2018-09-04 |
| 10012754 | Enhanced formation evaluation using high-frequency dielectric and array induction tools | Junsheng Hou | 2018-07-03 |
| 9927551 | Multifrequency processing to determine formation properties | Junsheng Hou, Luis Emilio San Martin, Burkay Donderici | 2018-03-27 |
| 9651705 | Reducing conductive casing effect in transient cased-hole resistivity logging | Michael S. Bittar | 2017-05-16 |
| 9611731 | Determination of formation dip/azimuth with multicomponent induction data | Junsheng Hou, Burkay Donderici, Luis Emilio San Martin | 2017-04-04 |
| 9360584 | Systems and methodology for detecting a conductive structure | Shanjun Li, Michael S. Bittar | 2016-06-07 |