| 10488286 |
System and method for measurement incorporating a crystal oscillator |
Dipen N. Sinha, Don M. Coates, Jacobo R. Archuletta, Manuel E. Gonzalez |
2019-11-26 |
| 9547104 |
Downhole sensor interrogation employing coaxial cable |
Don M. Coates, David W. Beck, Manuel E. Gonzalez, Michael A. Kendrick, Daniel L. Neagley |
2017-01-17 |
| 8784068 |
System and method for sensing a liquid level |
Charles H. Webb |
2014-07-22 |
| 8390471 |
Telemetry apparatus and method for monitoring a borehole |
Don M. Coates, David W. Beck |
2013-03-05 |
| 8353677 |
System and method for sensing a liquid level |
Charles H. Webb |
2013-01-15 |
| 8261607 |
System and method for sensing pressure using an inductive element |
Don M. Coates, David W. Beck |
2012-09-11 |
| 8106791 |
System and method for receiving and decoding electromagnetic transmissions within a well |
Don M. Coates, David W. Beck |
2012-01-31 |
| 8077053 |
Method and apparatus for sensing a borehole characteristic |
Koby Byron Carlson, Don M. Coates, Manuel E. Gonzalez, Brian C. Llewellyn |
2011-12-13 |
| 7841234 |
System and method for sensing pressure using an inductive element |
Don M. Coates, David W. Beck |
2010-11-30 |
| 7636052 |
Apparatus and method for monitoring acoustic energy in a borehole |
Don M. Coates, David W. Beck |
2009-12-22 |
| 7530737 |
System and method for measuring temperature using electromagnetic transmissions within a well |
David W. Beck, Don M. Coates |
2009-05-12 |
