Issued Patents All Time
Showing 26–50 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514350 | Wellbore fluid discrimination using impedance spectra characteristics | Peter Boul, Randal Thomas Beste, Jesse Kevin Hensarling | 2019-12-24 |
| 10479923 | Cement composition for lost circulation application and method of cementing | Sandip Prabhakar Patil, Rahul Chandrakant Patil, Sheetal Singh, Trissa Joseph, Marcus Duffy | 2019-11-19 |
| 10474853 | Multi-coil RFID sensor assembly | Mark W. Roberson, Charles Bartee | 2019-11-12 |
| 10465104 | Lime-based cement composition | Sandip Prabhakar Patil, Sheetal Singh, Rahul Chandrakant Patil | 2019-11-05 |
| 10458229 | Downhole communications using variable length data packets | Mark W. Roberson | 2019-10-29 |
| 10450850 | Dual-frequency tags to detect cement curing in wellbore applications | Mark W. Roberson, Scott Goodwin | 2019-10-22 |
| 10400544 | Cement plug tracking with fiber optics | Christopher Lee Stokley, Timothy R. Tips, Paul F. Rodney, John L. Maida, Jamaal Brickhouse +1 more | 2019-09-03 |
| 10364643 | Methods for formulating a cement slurry for use in a subterranean salt formation using geometric modeling | Siva Rama Krishna Jandhyala | 2019-07-30 |
| 10358914 | Methods and systems for detecting RFID tags in a borehole environment | Mark W. Roberson, Scott Goodwin, Charles Bartee, Craig W. Roddy | 2019-07-23 |
| 10344544 | Engineering methodology to treat severe loss zones with thixotropic cement system | Rahul Chandrakant Patil, Sandip Prabhakar Patil, Siva Rama Krishna Jandhyala, Ravinder Gahlawat | 2019-07-09 |
| 10302799 | Fluid characterization apparatus, systems, and methods | Peter Boul, Randal Thomas Beste, Jesse Kevin Hensarling | 2019-05-28 |
| 10233378 | Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries | Rahul Chandrakant Patil, Sandip Prabhakar Patil, Sohini Bose, Abhimanyu Pramod Deshpande | 2019-03-19 |
| 10202536 | Overcoming the retardation of cement hydration from dispersing agents used in suspension of additives | William Cecil Pearl, Jr., Romildo Dias Toledo Filho, Oscar Mendoza Reales | 2019-02-12 |
| 10087356 | Oil-in-water stable, emulsified spacer fluids | Sam Lewis, Kyriacos Agapiou | 2018-10-02 |
| 10059870 | Acid-soluble cement composition | Trissa Joseph, Sandip Prabhakar Patil, Rahul Chandrakant Patil | 2018-08-28 |
| 10060218 | Methods for formulating a cement slurry for use in a subterranean salt formation | Siva Rama Krishna Jandhyala, Sandip Prabhakar Patil, Krishna Babu Yerubandi, Abhimanyu Pramod Deshpande, Yogesh Ramesh Barhate +1 more | 2018-08-28 |
| 9994757 | Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries | Rahul Chandrakant Patil, Sandip Prabhakar Patil, Sohini Bose, Abhimanyu Pramod Deshpande | 2018-06-12 |
| 9885223 | Methods for formulating a cement slurry for use in a subterranean salt formation | Siva Rama Krishna Jandhyala, Sandip Prabhakar Patil, Krishna Babu Yerubandi, Abhimanyu Pramod Deshpande, Yogesh Ramesh Barhate +1 more | 2018-02-06 |
| 9879519 | Methods and apparatus for evaluating downhole conditions through fluid sensing | Mark W. Roberson, Scott Goodwin, Burkay Donderici, Glenn Andrew Wilson, Paul F. Rodney +2 more | 2018-01-30 |
| 9822639 | Methods for formulating a cement slurry for use in a subterranean salt formation using geometric modeling | Siva Rama Krishna Jandhyala | 2017-11-21 |
| 9822631 | Monitoring downhole parameters using MEMS | Craig W. Roddy, Ricky L. Covington | 2017-11-21 |
| 9796905 | Methods and compositions for treating a subterranean formation with salt-tolerant cement slurries | Rahul Chandrakant Patil, Sandip Prabhakar Patil, Sohini Bose, Abhimanyu Pramod Deshpande | 2017-10-24 |
| 9732584 | Use of micro-electro-mechanical systems (MEMS) in well treatments | Craig W. Roddy, Rick L. Covington, Michael S. Bittar, Clovis Bonavides, Gordon L. Moake +3 more | 2017-08-15 |
| 9631132 | Mitigating annular pressure buildup using temperature-activated polymeric particulates | Brittney N. Guillory, Peter Boul, Ashok Santra | 2017-04-25 |
| 9494032 | Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors | Mark W. Roberson, Craig W. Roddy, Charles Bartee, Kristopher McGuire, Ginger Rothrock +1 more | 2016-11-15 |