Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274239 | High performance water based fluid | Steven Young, Meghan Ruth Riley, Yiyan Chen | 2022-03-15 |
| 10400155 | Insulating annular fluid | Sashikumar Mettath, Steven Young, Balakrishnan Panamarathupalayam, Changping Sui | 2019-09-03 |
| 10280355 | Reservoir wellbore fluid | Mark Luyster, Leigh Gray, Sashikumar Mettath, Steven Young | 2019-05-07 |
| 9896610 | Methods and aqueous based wellbore fluids for reducing wellbore fluid loss and filtrate loss | Steven Young | 2018-02-20 |
| 9476277 | Magnetic leak management apparatus and methods | — | 2016-10-25 |
| 8871690 | Fluid loss additive for oil-based muds | Arvind D. Patel, Sashikumar Mettath, Steve Young, Jim Friedheim | 2014-10-28 |
| 8598095 | Low conductivity water based wellbore fluid | Arvind D. Patel | 2013-12-03 |
| 8524640 | Fluid loss additive for oil-based muds | Arvind D. Patel, Sashikumar Mettath, Steve Young, Jim Friedheim | 2013-09-03 |
| 7618925 | Shale hydration inhibition agent and method of use | Arvind D. Patel | 2009-11-17 |
| 7572756 | Shale hydration inhibition agent and method of use | Arvind D. Patel | 2009-08-11 |
| 7521398 | Shale hydration inhibition agent and method of use | Arvind D. Patel | 2009-04-21 |
| 7514389 | High performance water-based drilling mud and method of use | Arvind D. Patel, Steven Young | 2009-04-07 |
| 7514392 | Shale hydration inhibition agent and method of use | Arvind D. Patel | 2009-04-07 |
| 7497262 | High performance water-based drilling mud and method of use | Arvind D. Patel, Steve Young | 2009-03-03 |
| 7494958 | Shale hydration inhibition agent and method of use | Arvind D. Patel | 2009-02-24 |
| 7312183 | Shale hydration inhibition agent and method of use | Arvind D. Patel | 2007-12-25 |
| 7250390 | High performance water based drilling fluids and method of use | Arvind D. Patel, Eric A. Davis, Jim Friedheim | 2007-07-31 |
| 7211549 | Spotting fluid for use with oil-based muds and method of use | Arvind D. Patel | 2007-05-01 |
| 7192907 | High performance water-based drilling mud and method of use | Arvind D. Patel, Steve Young | 2007-03-20 |
| 7094738 | Phospholipid lubricating agents in aqueous based drilling fluids | Arvind D. Patel, Eric A. Davis, Steven Young | 2006-08-22 |
| 7084092 | Shale hydration inhibition agent and method of use | Arvind D. Patel, Eric A. Davis, Jim Friedheim | 2006-08-01 |
| 6857485 | Shale hydration inhibition agent and method of use | Arvind D. Patel, Eric A. Davis, Steve Cliffe | 2005-02-22 |
| 6831043 | High performance water based drilling mud and method of use | Arvind D. Patel, Eric A. Davis, Jim Friedheim | 2004-12-14 |
| 6484821 | Shale hydration inhibition agent and method of use | Arvind D. Patel, Eric A. Davis | 2002-11-26 |
| 6291405 | Glycol based drilling fluid | LiJien Lee, Arvind D. Patel | 2001-09-18 |