Issued Patents All Time
Showing 51–75 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11021936 | Utilizing electrically actuated explosives downhole | Jim B. Surjaatmadja, Bryan John Lewis, Tim H. Hunter | 2021-06-01 |
| 10989021 | Noise, vibration and erosion reduction in valves | — | 2021-04-27 |
| 10961828 | Utilizing electrically actuated explosives downhole | Jim B. Surjaatmadja, Bryan John Lewis, Tim H. Hunter | 2021-03-30 |
| 10920557 | Utilizing electrically actuated explosives downhole | Jim B. Surjaatmadja, Bryan John Lewis, Tim H. Hunter, James M. Barker | 2021-02-16 |
| 10920540 | Reducing noise produced by well operations | Kenneth R. Coffman | 2021-02-16 |
| 10914156 | Frac pulser system and method of use thereof | Alan Coats, Tim H. Hunter, Jim B. Surjaatmadja | 2021-02-09 |
| 10900318 | Pressure-exchanger to achieve rapid changes in proppant concentration | Bryan John Lewis, Philip D. Nguyen, Ronald Glen Dusterhoft | 2021-01-26 |
| 10890283 | Connecting tubular members | Jim B. Surjaatmadja, Timothy Holiman Hunter | 2021-01-12 |
| 10858922 | System and method of delivering stimulation treatment by means of gas generation | Tim H. Hunter, Jim B. Surjaatmadja, Bryan John Lewis | 2020-12-08 |
| 10577910 | Fuel cells for powering well stimulation equipment | — | 2020-03-03 |
| 10570718 | Capture and recovery exhaust gas from machinery located and operated at a well site | Philip D. Nguyen, Jim B. Surjaatmadja | 2020-02-25 |
| 10408028 | Optimization of engine emissions from equipment used in well site operations | Andrew Summers | 2019-09-10 |
| 10174607 | Automatically tracking utilization of wellbore servicing equipment | David Mark Stribling, Stephen F. Crain | 2019-01-08 |
| 10151178 | Optimization of fuel consumption in equipment used in well site operations | Matthew R. Margis, Philip A. Rogers | 2018-12-11 |
| 10125594 | Pressure exchanger having crosslinked fluid plugs | Bryan John Lewis | 2018-11-13 |
| 9945374 | System and method for changing proppant concentration | Wesley John Warren | 2018-04-17 |
| 9845670 | Immiscible fluid systems and methods of use for placing proppant in subterranean formations | Jim B. Surjaatmadja | 2017-12-19 |
| 9846855 | Tracking wellbore servicing equipment and components thereof | Phillip A. Rogers, Keith A. Frost | 2017-12-19 |
| 9771779 | Jetting tool for boosting pressures at target wellbore locations | Jim B. Surjaatmadja | 2017-09-26 |
| 9695654 | Wellhead flowback control system and method | Joseph A. Beisel | 2017-07-04 |
| 9683499 | Optimizing diesel fuel consumption for dual-fuel engines | Andrew Summers | 2017-06-20 |
| 9435333 | Corrosion resistant fluid end for well service pumps | Terry H. McCoy, David Mark Stribling, John Dexter Brunet, Timothy Alan Freeney | 2016-09-06 |
| 9375691 | Method and apparatus for centrifugal blending system | Calvin L. Stegemoeller, Chad Heitman, Herbert J. Horinek | 2016-06-28 |
| 9366095 | Tubular string displacement assistance | Jim B. Surjaatmadja | 2016-06-14 |
| 9297245 | System and method for changing proppant concentration | Wesley John Warren | 2016-03-29 |