Issued Patents All Time
Showing 51–75 of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677362 | Removal of casing slats by cutting casing collars | Leldon Mark Farabee, Jorn Tore Giskemo | 2017-06-13 |
| 9670734 | Removal of casing slats by cutting casing collars | Leldon Mark Farabee, Jorn Tore Giskemo | 2017-06-06 |
| D780883 | Rigid proppant container | Austin Carl Schaffner, Glenn Ray Fowler, Bryan Chapman Lucas, Calvin L. Stegemoeller, Wesley John Warren +4 more | 2017-03-07 |
| 9366095 | Tubular string displacement assistance | Stanley V. Stephenson | 2016-06-14 |
| 9359848 | Systems and methods for removing a section of casing | Jorn Tore Giskemo, Oyvind Rakstang, Aimee Greening, Desmond Jones | 2016-06-07 |
| 9328587 | Pulsating rotational flow for use in well operations | Timothy Holiman Hunter, Robert Pipkin | 2016-05-03 |
| 9260921 | System and methods for constructing and fracture stimulating multiple ultra-short radius laterals from a parent well | Stephen A. Graham, Philip William Woodard, Robert F. Shelley | 2016-02-16 |
| 9227204 | Hydrajetting nozzle and method | — | 2016-01-05 |
| 9091164 | Method for providing step changes in proppant delivery | Stanley V. Stephenson | 2015-07-28 |
| 9068449 | Transverse well perforating | — | 2015-06-30 |
| 9022115 | Method and apparatus for wellbore perforation | Mark S. Kleefisch, Colin John Hawthorn, Henry David Reynolds, Neal G. Skinner, Roger L. Schultz +1 more | 2015-05-05 |
| 9016376 | Method and wellbore servicing apparatus for production completion of an oil and gas well | KingKwee Chong, Billy W. McDaniel, Loyd East | 2015-04-28 |
| 8944160 | Pulsating rotational flow for use in well operations | Timothy Holiman Hunter, Robert Pipkin | 2015-02-03 |
| 8915297 | Methods and equipment to improve reliability of pinpoint stimulation operations | Billy W. McDaniel, Loyd East | 2014-12-23 |
| 8899337 | Method and apparatus for securing and using hyrdajetting tools | Dustin Holden, Desmond Jones | 2014-12-02 |
| 8807243 | Methods and systems for controlling torque transfer from rotating equipment | Loyd East | 2014-08-19 |
| 8757256 | Orbital downhole separator | Liping Li, Syed Hamid, Harry D. Smith, Jr., Robert Michael | 2014-06-24 |
| 8616281 | Method and apparatus for moving a high pressure fluid aperture in a well bore servicing tool | Billy W. McDaniel | 2013-12-31 |
| 8590614 | High pressure stimulation pump | Stanley V. Stephenson, Timothy Holiman Hunter | 2013-11-26 |
| 8469089 | Process and apparatus to improve reliability of pinpoint stimulation operations | Gary Maier, Fraser McNeil, Keith A. Rispler | 2013-06-25 |
| 8307904 | System and method for maintaining position of a wellbore servicing device within a wellbore | — | 2012-11-13 |
| 8267172 | System and method for determining position within a wellbore | Michael Bailey, Timothy Holiman Hunter | 2012-09-18 |
| 8104539 | Bottom hole assembly for subterranean operations | Milorad Stanojcic, Loyd East, Malcolm James Smith | 2012-01-31 |
| 8096358 | Method of perforating for effective sand plug placement in horizontal wells | Keith A. Rispler, Clarke G. Moir | 2012-01-17 |
| 8061426 | System and method for lateral wellbore entry, debris removal, and wellbore cleaning | — | 2011-11-22 |