Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938175 | Drilling, perforating and formation analysis | Neal G. Skinner, Christopher Michael Jones, Daniel D. Gleitman, Michael T. Pelletier | 2011-05-10 |
| 7823635 | Downhole oil and water separator and method | Adam D. Wright, Roger L. Schultz, Syed Hamid | 2010-11-02 |
| 7748466 | Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus | James G. Aivalis | 2010-07-06 |
| 7736521 | Viscosity control and filtration of well fluids | Robert L. Sloan, Kevin W. Smith | 2010-06-15 |
| 7736518 | Separating mixtures of oil and water | Kevin W. Smith, Robert L. Sloan | 2010-06-15 |
| 7708057 | Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus | James G. Aivalis | 2010-05-04 |
| 7613665 | Ensembles of neural networks with different input sets | Dingding Chen, John Andrew Quirein, Syed Hamid, Jeffery L. Grable | 2009-11-03 |
| 7587373 | Neural network based well log synthesis with reduced usage of radioisotopic sources | John Andrew Quirein, Jeffery L. Grable, Dingding Chen | 2009-09-08 |
| 7568523 | Treatment of cesium-containing fluids | Kevin W. Smith, Robert L. Sloan | 2009-08-04 |
| 7546874 | Conserving components of fluids | Kevin W. Smith, Robert L. Sloan | 2009-06-16 |
| 7516802 | Assembly and method for determining thermal properties of a formation and forming a liner | — | 2009-04-14 |
| 7511823 | Fiber optic sensor | Roger L. Schultz, Neal G. Skinner, Daniel D. Gleitman | 2009-03-31 |
| 7490664 | Drilling, perforating and formation analysis | Neal G. Skinner, Christopher Michael Jones, Daniel D. Gleitman, Michael T. Pelletier | 2009-02-17 |
| 7462274 | Fluid separator with smart surface | Syed Hamid, Beegamudre N. Murali | 2008-12-09 |
| 7334637 | Assembly and method for determining thermal properties of a formation and forming a liner | — | 2008-02-26 |
| 7280987 | Genetic algorithm based selection of neural network ensemble for processing well logging data | Dingding Chen, Syed Hamid | 2007-10-09 |
| 7086484 | Determination of thermal properties of a formation | — | 2006-08-08 |
| 5635712 | Method for monitoring the hydraulic fracturing of a subterranean formation | George L. Scott, III | 1997-06-03 |
| 5578820 | Method for determining cement thickness in a well annulus | Larry L. Gadeken | 1996-11-26 |
| 5434408 | Induced gamma ray spectroscopy well logging system | Larry L. Gadeken | 1995-07-18 |
| 5410374 | Means to flexibly attach lens frames to temple members | — | 1995-04-25 |
| 5077471 | Method and apparatus for measuring horizontal fluid flow in downhole formations using injected radioactive tracer monitoring | Larry L. Gadeken, Dan M. Arnold | 1991-12-31 |
| 4990774 | Technique for obtaining high vertical resolution formation capture cross sections from pulsed neutron logs | Dennis F. Wyatt, Jr., Michael P. Smith | 1991-02-05 |
| 4939361 | Method for correcting gamma ray spectra for borehole tracer interference | Larry L. Gadeken | 1990-07-03 |
| 4896452 | Solar powered bait box | Fletcher D. Sapp | 1990-01-30 |