Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187693 | Methods and systems for correction of oil-based mud filtrate contamination on saturation pressure | Christopher Harrison, Adriaan Gisolf, Cosan Ayan, Michael Mallari Toribio, Chetankumar Natwarlal Desai +3 more | 2021-11-30 |
| 11188689 | Asphaltene phase instability analysis in gas charges into oil reservoirs | Shu Pan, Yi Chen, Kang-Huai Wang, Oliver C. Mullins | 2021-11-30 |
| 11105198 | Methods for in-situ multi-temperature measurements using downhole acquisition tool | Hadrien Dumont, Christopher Harrison, Christopher Albert Babin, Li Chen, Vinay K. Mishra +3 more | 2021-08-31 |
| 10975693 | Estimating contamination during focused sampling | Ryan Sangjun Lee, Adriaan Gisolf | 2021-04-13 |
| 10941655 | Downhole filtrate contamination monitoring with corrected resistivity or conductivity | Adriaan Gisolf, Lei Jiang, Anthony Robert Holmes Goodwin | 2021-03-09 |