| 11572770 |
System and method for determining load and displacement of a polished rod |
Mahmut Sengul |
2023-02-07 |
| 11560784 |
Automated beam pump diagnostics using surface dynacard |
Mahmut Sengul, Juan Felipe Arjona, Vyacheslav Nadovoretskiy, Hanna Broadus |
2023-01-24 |
| 11542809 |
Polished rod load cell |
Mahmut Sengul |
2023-01-03 |
| 11506045 |
Two-point polished rod load-sensing system |
Mahmut Sengul |
2022-11-22 |
| 11408271 |
Well pump diagnostics using multi-physics sensor data |
Mahmut Sengul, Karim Boudah, Juan Felipe Arjona |
2022-08-09 |
| 5343041 |
Method and apparatus for determining the physical characteristics of a water flow |
Marc Pinto |
1994-08-30 |
| 5087821 |
Method and apparatus for locating photons or neutral particles two-dimensionally, in particular at low counting rates |
Serge Maitrejean, Irene Dorion |
1992-02-11 |
| 5038043 |
High resolution method and apparatus for localizing neutral particles |
Irene Dorion, Serge Maitrejean |
1991-08-06 |
| 5005422 |
Method and apparatus for measuring subsidence |
Patrick Vandenabeele |
1991-04-09 |
| 4785168 |
Device for detecting and localizing neutral particles, and application thereof |
Irene Dorion, Alain-Pierre Lilot |
1988-11-15 |
