| 12327288 |
Well planning and drilling service |
Lucian Johnston, Jean-Marc Pietrzyk |
2025-06-10 |
| 12282715 |
Multi-level well design validator |
Eric Jonathan Schoen, Lucian Johnston |
2025-04-22 |
| 12057005 |
Wellsite system services |
— |
2024-08-06 |
| 11783434 |
Well planning and drilling service |
Lucian Johnston, Jean-Marc Pietrzyk |
2023-10-10 |
| 11333006 |
Wellsite system services |
Lucian Johnston |
2022-05-17 |
| 11319780 |
Wellsite system services |
— |
2022-05-03 |
| 11250188 |
Multi-level well design validator |
Eric Jonathan Schoen, Lucian Johnston |
2022-02-15 |
| 10815758 |
Oilfield service selector |
Lucian Johnston |
2020-10-27 |
| 10774590 |
Distributed well engineering and planning |
Lucian Johnston |
2020-09-15 |
| 10760380 |
Well planning service |
Paul Bolchover, Lucian Johnston, Richard William Dearden, Rushen Patel, Qing Liu |
2020-09-01 |
| 10706483 |
Well planning and drilling service |
Lucian Johnston, Jean-Marc Pietrzyk |
2020-07-07 |
| 10592620 |
Multi-level well design validator |
Eric Jonathan Schoen, Lucian Johnston |
2020-03-17 |
| 10331288 |
Method and system for generating oilfield objects |
Lucian Johnston |
2019-06-25 |
| 8400398 |
Visualization controls |
Eric Jonathan Schoen, Andrew Muddimer |
2013-03-19 |
| 8103493 |
System and method for performing oilfield operations |
Russ Sagert, Randolph E. F. Pepper, Bruce Cornish, Bill Gillock, Amit Lodh +1 more |
2012-01-24 |
| 6940507 |
Method and apparatus for visualization of 3D voxel data using lit opacity volumes with shading |
Dmitriy Repin |
2005-09-06 |
