Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309192 | One trip completion assembly system and method | Bruce Techentien, John Kenneth Oliver | 2019-06-04 |
| 10053962 | Prepacked sand screen assemblies | — | 2018-08-21 |
| 9745835 | Downhole screen tracer retention | Gregory Scott Cunningham, Ryan M. Novelen, Stephen Michael Greci, James Jun Kang | 2017-08-29 |
| 9562414 | Isolation assembly for inflow control device | Luke William Holderman, Floyd R. Simonds | 2017-02-07 |
| 9353605 | Flow distribution assemblies for preventing sand screen erosion | Stephen Michael Greci, John C. Gano, Weiqi Yin | 2016-05-31 |
| 9341049 | Controlled production and injection | Geirmund Saetre | 2016-05-17 |
| 9074466 | Controlled production and injection | Geirmund Saetre | 2015-07-07 |
| 8960301 | Completing underwater wells | Thurman Philip Harrell | 2015-02-24 |
| 8919442 | Method for coating a filter medium of a sand control screen assembly | — | 2014-12-30 |
| 8453746 | Well tools with actuators utilizing swellable materials | Rune Freyer | 2013-06-04 |
| 7802621 | Inflow control devices for sand control screens | William Mark Richards, Ronald Glen Dusterhoft, William David Henderson | 2010-09-28 |
| 7708068 | Gravel packing screen with inflow control device and bypass | — | 2010-05-04 |
| 7451815 | Sand control screen assembly enhanced with disappearing sleeve and burst disc | — | 2008-11-18 |
| 7367395 | Sand control completion having smart well capability and method for use of same | William Launey Vidrine | 2008-05-06 |
| 7243724 | Apparatus and method for treating an interval of a wellbore | Ronald W. McGregor, William David Henderson, Robert W. Crow, Philip D. Nguyen, David A. Hejl +1 more | 2007-07-17 |
| 7108083 | Apparatus and method for completing an interval of a wellbore while drilling | Floyd R. Simonds, Morris W. Cox, Terry Dailey, Tommie A. Freeman, Jiten Chatterji +8 more | 2006-09-19 |
| 7096945 | Sand control screen assembly and treatment method using the same | William Mark Richards, Thomas Owen Roane, Ralph H. Echols | 2006-08-29 |
| 6932157 | Apparatus and method for treating an interval of a wellbore | Ronald W. McGregor, William David Henderson, Robert W. Crow, Philip D. Nguyen | 2005-08-23 |
| 6899176 | Sand control screen assembly and treatment method using the same | Thomas Owen Roane, Ralph H. Echols | 2005-05-31 |
| 6782948 | Remotely operated multi-zone packing system | Ralph H. Echols, Phillip T. Thomas | 2004-08-31 |
| 6766862 | Expandable sand control device and specialized completion system and method | Jiten Chatterji, R. Ashley Donaldson, Ronald Glen Dusterhoft, Tommy Frank Grigsby, Jackie M. LaFontaine +4 more | 2004-07-27 |
| 6719051 | Sand control screen assembly and treatment method using the same | Thomas Owen Roane | 2004-04-13 |
| 6715545 | Transition member for maintaining for fluid slurry velocity therethrough and method for use of same | Ronald W. McGregor, David A. Heji | 2004-04-06 |
| 6702018 | Apparatus and method for gravel packing an interval of a wellbore | Ronald W. McGregor, William David Henderson, Robert Crow, Philip D. Nguyen | 2004-03-09 |
| 6675891 | Apparatus and method for gravel packing a horizontal open hole production interval | Colby M. Ross, Robert L. Thurman, Robert C. Hammett, David Lord, Imre I. Gazda | 2004-01-13 |