Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566496 | Gravel pack filtration system for dehydration of gravel slurries | Vusal Rajabov | 2023-01-31 |
| 11136858 | Methods and systems for packing extended reach wells using inflow control devices | Hang T. Nguyen | 2021-10-05 |
| 11028674 | Monitoring expandable screen deployment in highly deviated wells in open hole environment | John K. Wakefield | 2021-06-08 |
| 10830021 | Filtration media for an open hole production system having an expandable outer surface | Jason Fuxa, Michael H. Johnson, Elmer R. Peterson | 2020-11-10 |
| 10597985 | Apparatus and method for installing tracer material in downhole screens | Elmer R. Peterson | 2020-03-24 |
| 10563486 | Screen assembly for a resource exploration system | — | 2020-02-18 |
| 10450843 | Screen assembly for a resource exploration system | — | 2019-10-22 |
| 10422203 | Screen connection area assembly for gravel pack and method | Eugene Stolboushkin, Britain A. Fisher, Rajabov Vusal | 2019-09-24 |
| 10370946 | Intake screen assembly for submersible well pump | Elmer R. Peterson | 2019-08-06 |
| 10060229 | Swelling sleeve method to prevent gravel pack movement into voids adjacent screen connections and exposing screen portions | Nervy Enrique Faria, Steve Rosenblatt | 2018-08-28 |
| 9637999 | Isolation packer with automatically closing alternate path passages | Andres Garcia, Nervy Enrique Faria, Britain A. Fisher, Vasily Eliseev, Michael Ma | 2017-05-02 |
| 6715544 | Well screen | George A. Gillespie, David Bruxelle, Phong Vu, Michael William Neal | 2004-04-06 |
| 5909773 | Method of repairing a damaged well | Paul C. Koehler, Stephen A. Geibel, Michael B. Whitlock, Reza Hashemi | 1999-06-08 |
| 5881812 | Filter for subterranean use | Michael B. Whitlock, Stephen A. Geibel | 1999-03-16 |
| 5664628 | Filter for subterranean wells | Paul C. Koehler, Stephen A. Geibel, Michael B. Whitlock, Reza Hashemi | 1997-09-09 |
| 5458198 | Method and apparatus for oil or gas well cleaning | Reza Hashemi | 1995-10-17 |
| 5439058 | Method of cleaning an oil or gas well | Reza Hashemi | 1995-08-08 |