Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465461 | Apparatus and methods setting a string at particular locations in a wellbore for performing a wellbore operation | Jason A. Allen, Andrew Cayson, Geoffrey York Powers | 2019-11-05 |
| 10378311 | Hydraulically opened and ball on seat closed sliding sleeve assembly | Wara Bocangel Calderon, James S. Sanchez, James T. Nickles | 2019-08-13 |
| 10370916 | Apparatus and methods for locating a particular location in a wellbore for performing a wellbore operation | Jason A. Allen, Andrew Cayson, Geoffrey York Powers | 2019-08-06 |
| 10344553 | Wellbore completion apparatus and methods utilizing expandable inverted seals | Jason A. Allen | 2019-07-09 |
| 10253594 | Interventionless pressure operated sliding sleeve | John K. Wakefield, Alexander Kendall, Stephen A. Graham, Peter J. Clark | 2019-04-09 |
| 10233733 | Crossover tool, method of making a crossover tool and two parts of a two-part crossover tool | James A. Smith | 2019-03-19 |
| 10214993 | Straddle frac tool with pump through feature apparatus and method | Zachary S. Silva, Christopher K. Elliott, James A. Smith, Adam McGuire | 2019-02-26 |