Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441399 | Downhole conformable screen system and method of making a conformable screen for downhole use | — | 2022-09-13 |
| 11299945 | Counter and system with counter | Geoffrey Warlick, Bradley R. Kellogg, Taylor Broussard | 2022-04-12 |
| 10781663 | Sliding sleeve including a self-holding connection | Carlos De La Cruz, Robert S. O'Brien | 2020-09-22 |
| 10648285 | Fracturing system and method | Jonathan Nicholas Croy | 2020-05-12 |
| 10502030 | Gravel pack system with alternate flow path and method | Darin H. Duphorne | 2019-12-10 |
| 10092953 | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle | Oleg A. Mazyar, Michael H. Johnson, Randall V. Guest, Nicholas Carrejo, Wayne Furlan +1 more | 2018-10-09 |
| 9833838 | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle | Oleg A. Mazyar, Michael H. Johnson, Randall V. Guest, Nicholas Carrejo, Wayne Furlan +1 more | 2017-12-05 |
| 9835007 | Control interface for seal back-up/slip | James C. Doane | 2017-12-05 |
| 9643250 | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle | Oleg A. Mazyar, Michael H. Johnson, Randall V. Guest, Nicholas Carrejo, Wayne Furlan +1 more | 2017-05-09 |
| 9587163 | Shape-change particle plug system | Mark K. Adam, Michael H. Johnson | 2017-03-07 |
| 9482071 | Seat apparatus and method | Nicholas Carrejo, Omar R. Espinoza | 2016-11-01 |
| 9163467 | Apparatus and method for galvanically removing from or depositing onto a device a metallic material downhole | Michael H. Johnson | 2015-10-20 |
| 9057242 | Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate | Oleg A. Mazyar, Michael H. Johnson | 2015-06-16 |
| 8905146 | Controlled electrolytic degredation of downhole tools | Wayne Furlan | 2014-12-09 |
| 8490688 | Methodology for setting of an inflatable packer using solid media | — | 2013-07-23 |
| 8291982 | Multi-position valve for fracturing and sand control and associated completion methods | Douglas J. Murray, Robert S. O'Brien, Peter J. Fay | 2012-10-23 |
| 8281854 | Connector for mounting screen to base pipe without welding or swaging | Jason J. Barnard, Gerald D. Lynde, Omar H. Balcazar | 2012-10-09 |
| 8171994 | Multi-position valve for fracturing and sand control and associated completion methods | Douglas J. Murray, Robert S. O'Brien, Peter J. Fay | 2012-05-08 |
| 8069921 | Adjustable flow control devices for use in hydrocarbon production | Luis A. Garcia, Martin P. Coronado, Elmer R. Peterson, Michael H. Johnson | 2011-12-06 |
| 7980265 | Valve responsive to fluid properties | Kevin C. Holmes | 2011-07-19 |
| 7971646 | Multi-position valve for fracturing and sand control and associated completion methods | Douglas J. Murray, Robert S. O'Brien, Peter J. Fay | 2011-07-05 |
| 7921915 | Removable injection or production flow equalization valve | Bennett M. Richard, Michael H. Johnson | 2011-04-12 |
| 7918272 | Permeable medium flow control devices for use in hydrocarbon production | Michael H. Johnson | 2011-04-05 |
| 7891434 | Packer setting device for high hydrostatic applications | James C. Doane, Robert S. O'Brien | 2011-02-22 |
| 7854260 | Steam driven turbine drive | Bennett M. Richard | 2010-12-21 |