Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578554 | Well packers | Shane R. Burckhard | 2023-02-14 |
| 11066897 | Well packers | Shane R. Burckhard | 2021-07-20 |
| 10927638 | Wellbore isolation device with telescoping setting system | Beauford Sean Mallory | 2021-02-23 |
| 10895123 | Hydrostatically actuable downhole piston | — | 2021-01-19 |
| 10718179 | Wellbore isolation devices and methods of use | Todd Anthony Stair, Gary Joe Makowiecki | 2020-07-21 |
| 10689943 | Wellbore isolation devices and methods of use | Todd Anthony Stair, Gary Joe Makowiecki | 2020-06-23 |
| 10301902 | Anti-preset and anti-reset feature for retrievable packers with slips above elements | Cynthia Tuckness, James W. Scott | 2019-05-28 |
| 10260298 | Wellbore isolation devices and methods of use | Todd Anthony Stair, Gary Joe Makowiecki | 2019-04-16 |
| 10196870 | External slip having expandable slots and a retainer | Shanu Thottungal Eldho | 2019-02-05 |
| 9863210 | Packer assembly having sequentially operated hydrostatic pistons for interventionless setting | Beauford Sean Mallory | 2018-01-09 |
| 9803440 | Setting a downhole tool in a wellbore | Shanu Thottungal Eldho, Shane R. Burckhard | 2017-10-31 |
| 9790764 | Packer assembly having dual hydrostatic pistons for redundant interventionless setting | — | 2017-10-17 |
| 8936101 | Interventionless set packer and setting method for same | Jody R. McGlothen, Roderick Brand Falconer, James W. Scott | 2015-01-20 |
| 8505638 | Restricted axial movement locking mechanism | Gary D. Ellis | 2013-08-13 |
| 8002045 | Downhole tool with load diverting system and method | Gary D. Ellis | 2011-08-23 |
| 7967077 | Interventionless set packer and setting method for same | Roderick Brand Falconer, James W. Scott | 2011-06-28 |
| 7861791 | High circulation rate packer and setting method for same | Marion D. Kilgore | 2011-01-04 |
| 7717183 | Top-down hydrostatic actuating module for downhole tools | Roderick Brand Falconer, James W. Scott, Frank Giusti, Jr. | 2010-05-18 |
| 6648335 | Metal-to-metal seal assembly for oil and gas production apparatus | — | 2003-11-18 |
| 5662341 | Metal-to-metal seal assembly for oil and gas well production apparatus | Glen E. Pitts | 1997-09-02 |