Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024971 | Wear-resistant annular seal assembly and straddle packer incorporating same | Lloyd Murray Dallas, Ahmed Mohamed Saeed | 2024-07-02 |
| 11719068 | Straddle packer with fluid pressure packer set and velocity bypass for propant-laden fracturing fluids | Ahmed Mohamed Saeed | 2023-08-08 |
| 11643900 | Modular pressure cylinder for a downhole tool | — | 2023-05-09 |
| 11643901 | Uphole end for a compression-set straddle packer | — | 2023-05-09 |
| 11525328 | Straddle packer with fluid pressure packer set and automatic stay-set | — | 2022-12-13 |
| 11473393 | Wear-resistant annular seal assembly and straddle packer incorporating same | Lloyd Murray Dallas, Ahmed Mohamed Saeed | 2022-10-18 |
| 11454085 | Cased bore straddle packer | — | 2022-09-27 |
| 11293255 | Uphole end for a compression-set straddle packer | — | 2022-04-05 |
| 11248438 | Straddle packer with fluid pressure packer set and velocity bypass | — | 2022-02-15 |
| 11168537 | Fluid-pressure-set uphole end for a hybrid straddle packer | Ahmed Mohamed Saeed | 2021-11-09 |
| 11098543 | Hydraulic pressure converter with modular force multiplier for downhole tools | Ahmed Mohamed Saeed | 2021-08-24 |
| 11037040 | Straddle packer with fluid pressure packer set and velocity bypass for proppant-laden fracturing fluids | Ahmed Mohamed Saeed | 2021-06-15 |
| 11035189 | Compression-set straddle packer with fluid pressure-boosted packer set | — | 2021-06-15 |
| 10982503 | Modular pressure cylinder for a downhole tool | — | 2021-04-20 |
| 10975656 | Straddle packer with fluid pressure packer set and automatic stay-set | — | 2021-04-13 |
| 10954776 | Mechanical casing perforation locator and methods of using same | Lloyd Murray Dallas | 2021-03-23 |
| 10947802 | Mechanical perforator | — | 2021-03-16 |
| 10900336 | Mechanical perforator with guide skates | Lloyd Murray Dallas | 2021-01-26 |
| 10900320 | Uphole end for a compression-set straddle packer | — | 2021-01-26 |
| 10900319 | Cased bore straddle packer | — | 2021-01-26 |
| 10822911 | Straddle packer with fluid pressure packer set and velocity bypass | — | 2020-11-03 |
| 10822886 | Mechanically perforated well casing collar | Lloyd Murray Dallas | 2020-11-03 |
| 10822897 | Modular force multiplier for downhole tools | — | 2020-11-03 |
| 10815985 | Modular subsurface lift engine | — | 2020-10-27 |
| 10641053 | Modular force multiplier for downhole tools | Lloyd Murray Dallas | 2020-05-05 |