Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624747 | Tension tubing hanger and method of applying tension to production tubing | Khang V. Nguyen, Eugene Borak | 2017-04-18 |
| 9605525 | Line manifold for concurrent fracture operations | Tom Maloney, Case Nienhuis | 2017-03-28 |
| 9534465 | Method of installing a multi-bowl wellhead assembly | Khang V. Nguyen, Knox Wright, Sheila A. Adkinson | 2017-01-03 |