| 8186425 |
Sympathetic ignition closed packed propellant gas generator |
Moises Enrique Smart |
2012-05-29 |
| 8151882 |
Technique and apparatus to deploy a perforating gun and sand screen in a well |
Joe C. Hromas |
2012-04-10 |
| 8118098 |
Flow control system and method for use in a wellbore |
Joe C. Hromas |
2012-02-21 |
| 7493958 |
Technique and apparatus for multiple zone perforating |
Joe C. Hromas |
2009-02-24 |
| 7487833 |
Safety apparatus for perforating system |
Joe C. Hromas |
2009-02-10 |
| 7353871 |
Downhole automatic tool release and method of use |
Joe C. Hromas |
2008-04-08 |
| 7278484 |
Techniques and systems associated with perforation and the installation of downhole tools |
Mark Vella, Joe C. Hromas, Bennie Gill, Steven W. Henderson |
2007-10-09 |
| 7152676 |
Techniques and systems associated with perforation and the installation of downhole tools |
Mark Vella, Joe C. Hromas, Bennie Gill, Steven W. Henderson |
2006-12-26 |
| 6719061 |
Apparatus and method for inserting and retrieving a tool string through well surface equipment |
Laurent E. Muller, Steven W. Henderson, Klaus Huber, Bennie Gill, Rolf Ludolf +1 more |
2004-04-13 |
| 5211714 |
Wireline supported perforating gun enabling oriented perforations |
John W. Jordan, Gregory N. Gilbert, Martin L. Tomek, Terry L. Slagle |
1993-05-18 |
| 5040619 |
Wireline supported perforating gun enabling oriented perforations |
John W. Jordan, Gregory N. Gilbert, Martin L. Tomek, Terry L. Slagle |
1991-08-20 |
| 4762067 |
Downhole perforating method and apparatus using secondary explosive detonators |
James M. Barker, Dennis E. Schramek, Starlin M. Reid, Cyril R. Sumner |
1988-08-09 |
| 4759291 |
Through bulkhead explosive initiator for oil well usage |
James M. Barker, Dennis E. Schramek |
1988-07-26 |
| 4678044 |
Tubing pressure operated initiator for perforating in a well borehole |
Robert R. Luke, James M. Barker, Michael Lee Smith, Carl B. Miller |
1987-07-07 |
| 4664184 |
Balanced isolation tool enabling clean fluid in tubing perforated operations |
— |
1987-05-12 |
| 4629001 |
Tubing pressure operated initiator for perforating in a well borehole |
Carl B. Miller, Robert R. Luke, Michael Lee Smith |
1986-12-16 |
| 4574892 |
Tubing conveyed perforating gun electrical detonator |
Carl B. Miller |
1986-03-11 |
