Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8453510 | Ultrasonic transducer system and evaluation methods | David M. Chancellor | 2013-06-04 |
| 7387015 | Material strength indexing system | David M. Chancellor, Milton B. Enderlin | 2008-06-17 |
| 7200539 | Method of predicting the on-set of formation solid production in high-rate perforated and open hole gas wells | See H. Ong, Ziqiong Zheng | 2007-04-03 |
| 6273192 | Method for strengthening a subterranean formation | Daniel P. Newhouse | 2001-08-14 |
| 6152234 | Method for strengthening a subterranean formation | Daniel P. Newhouse | 2000-11-28 |
| 5497658 | Method for fracturing a formation to control sand production | Paul Fletcher, Carl T. Montgomery | 1996-03-12 |