Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094949 | Hydrocarbon determination in unconventional shale | Jinhong Chen, Jilin Zhang, Guodong Jin, Elton Frost, Jr. | 2018-10-09 |
| 9976402 | Method and system for hydraulic fracture diagnosis with the use of a coiled tubing dual isolation service tool | Juan Carlos Flores, Elton Frost, Jr. | 2018-05-22 |