Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376052 | Method and system for surface production of gas from a subterranean zone | Joseph A. Zupanick | 2013-02-19 |
| 8333245 | Accelerated production of gas from a subterranean zone | Joseph A. Zupanick | 2012-12-18 |
| 7360595 | Method and system for underground treatment of materials | Joseph A. Zupanick | 2008-04-22 |
| 7264048 | Slot cavity | Joseph A. Zupanick | 2007-09-04 |
| 7134494 | Method and system for recirculating fluid in a well system | Joseph A. Zupanick | 2006-11-14 |
| 7086470 | System and method for wellbore clearing | Lawrence W. Diamond, Joseph A. Zupanick | 2006-08-08 |
| 7036584 | Method and system for accessing a subterranean zone from a limited surface area | Joseph A. Zupanick | 2006-05-02 |
| 6988566 | Acoustic position measurement system for well bore formation | Robert Michael Lockerd, Joseph A. Zupanick | 2006-01-24 |
| 6986388 | Method and system for accessing a subterranean zone from a limited surface area | Joseph A. Zupanick | 2006-01-17 |
| 6976547 | Actuator underreamer | Joseph A. Zupanick | 2005-12-20 |
| 6953088 | Method and system for controlling the production rate of fluid from a subterranean zone to maintain production bore stability in the zone | Joseph A. Zupanick | 2005-10-11 |
| 6945755 | Fluid controlled pumping system and method | Joseph A. Zupanick | 2005-09-20 |
| 6722452 | Pantograph underreamer | Lawrence W. Diamond, Joseph A. Zupanick, Harold E. Payne | 2004-04-20 |
| 6681855 | Method and system for management of by-products from subterranean zones | Joseph A. Zupanick | 2004-01-27 |
| 6662870 | Method and system for accessing subterranean deposits from a limited surface area | Joseph A. Zupanick | 2003-12-16 |
| 6644422 | Pantograph underreamer | Lawrence W. Diamond, Harold E. Payne | 2003-11-11 |
| 6604580 | Method and system for accessing subterranean zones from a limited surface area | Joseph A. Zupanick | 2003-08-12 |
| 6591922 | Pantograph underreamer and method for forming a well bore cavity | Lawrence W. Diamond, Harold E. Payne | 2003-07-15 |
| 6575255 | Pantograph underreamer | Lawrence W. Diamond, Harold E. Payne | 2003-06-10 |
| 6575235 | Subterranean drainage pattern | Joseph A. Zupanick | 2003-06-10 |
| 6497556 | Fluid level control for a downhole well pumping system | Joseph A. Zupanick | 2002-12-24 |
| 6425448 | Method and system for accessing subterranean zones from a limited surface area | Joseph A. Zupanick | 2002-07-30 |