| 7322410 |
Controllable production well packer |
Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr., George Leo Stegemeier +1 more |
2008-01-29 |
| 7259688 |
Wireless reservoir production control |
George Leo Stegemeier, Harold J. Vinegar, Robert Rex Burnett, Frederick Gordon Carl, Jr., William Mountjoy Savage +1 more |
2007-08-21 |
| 7170424 |
Oil well casting electrical power pick-off points |
Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. |
2007-01-30 |
| 7147059 |
Use of downhole high pressure gas in a gas-lift well and associated methods |
George Leo Stegemeier, James W. Hall, Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage +1 more |
2006-12-12 |
| 7073594 |
Wireless downhole well interval inflow and injection control |
George Leo Stegemeier, Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. |
2006-07-11 |
| 7075454 |
Power generation using batteries with reconfigurable discharge |
Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. |
2006-07-11 |
| 6981553 |
Controlled downhole chemical injection |
George Leo Stegemeier, Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. |
2006-01-03 |
| 6958704 |
Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters |
Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr., James W. Hall |
2005-10-25 |
| 6840316 |
Tracker injection in a production well |
George Leo Stegemeier, Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. |
2005-01-11 |
| 6840317 |
Wireless downwhole measurement and control for optimizing gas lift well and field performance |
George Leo Stegemeier, James W. Hall, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. |
2005-01-11 |
| 6662875 |
Induction choke for power distribution in piping structure |
Ronald Marshall Bass, Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr. +1 more |
2003-12-16 |
| 6633164 |
Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes |
Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr., Peter Crossley |
2003-10-14 |
| 6633236 |
Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters |
Harold J. Vinegar, Robert Rex Burnett, William Mountjoy Savage, Frederick Gordon Carl, Jr., James W. Hall |
2003-10-14 |
| 4212201 |
Ultrasonic sensor |
Robert G. Stapleton |
1980-07-15 |
