Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612193 | Processing and interpretation of real-time data from downhole and surface sensors | Bhavani Raghuraman, Terizhandur S. Ramakrishnan, Kenneth E. Stephenson, Lalitha Venkataramanan | 2013-12-17 |
| 8302687 | Apparatus for measuring streaming potentials and determining earth formation characteristics | Min-Yi Chen, Bhavani Raghuraman, Ian Bryant, Michael Supp | 2012-11-06 |
| 7891417 | Completion apparatus for measuring streaming potentials and determining earth formation characteristics | Min-Yi Chen, Bhavani Raghuraman, Ian Bryant, Michael Supp | 2011-02-22 |
| 7520324 | Completion apparatus for measuring streaming potentials and determining earth formation characteristics | Min-Yi Chen, Bhavani Raghuraman, Ian Bryant, Michael Supp | 2009-04-21 |
| 7243718 | Methods for locating formation fractures and monitoring well completion using streaming potential transients information | Min-Yi Chen, Bhavani Raghuraman, Ian Bryant, Michael Supp | 2007-07-17 |
| 7233150 | While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics | Min-Yi Chen, Bhavani Raghuraman, Ian Bryant, Michael Supp | 2007-06-19 |
| 6978672 | Wireline apparatus for measuring steaming potentials and determining earth formation characteristics | Min-Yi Chen, Bhavani Raghuraman, Ian Bryant, Michael Supp | 2005-12-27 |
| 6818599 | Method for in situ forming of unstable oil in water emulsion, especially as well servicing fluid | Raul Gonzalez | 2004-11-16 |