Issued Patents All Time
Showing 76–100 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404358 | Wiper plug for determining the orientation of a casing string in a wellbore | — | 2016-08-02 |
| 9366116 | Casing window assembly | — | 2016-06-14 |
| 9267361 | Casing window assembly | — | 2016-02-23 |
| 9234613 | Well assembly coupling | Srinivasa Prasanna Vemuri | 2016-01-12 |
| 9200482 | Wellbore junction completion with fluid loss control | — | 2015-12-01 |
| 9140081 | System for circumferentially aligning a downhole latch subsystem | Stuart Alexander Telfer, Espen Dahl, Lester Barett Dupler | 2015-09-22 |
| 9127520 | Apparatus, system and method for circumferentially orienting a downhole latch subsystem | — | 2015-09-08 |
| 9033059 | Casing window assembly | — | 2015-05-19 |
| 8967277 | Variably configurable wellbore junction assembly | Jean-Michel Alain Ranjeva | 2015-03-03 |
| 8833451 | Window joint for lateral wellbore construction and method for opening same | Neil Hepburn | 2014-09-16 |
| 8833439 | Galvanically isolated exit joint for well junction | Michael Paul Zimmerman, Pao-Shih Chen | 2014-09-16 |
| 8826991 | Variably configurable wellbore junction assembly | Jean-Michel Alain Ranjeva | 2014-09-09 |
| 8763701 | Window joint for lateral wellbore construction | Neil Hepburn | 2014-07-01 |
| 8701775 | Completion of lateral bore with high pressure multibore junction assembly | — | 2014-04-22 |
| 8701770 | Heated fluid injection using multilateral wells | Roger L. Schultz, Travis W. Cavender, Steven Ronald Fipke, Aditya Shailesh Deshmukh, Jorge Enrique Velez +1 more | 2014-04-22 |
| 8678097 | System and method for circumferentially aligning a downhole latch subsystem | Stuart Alexander Telfer, Espen Dahl, Lester Barett Dupler | 2014-03-25 |
| 8636485 | Electroformed stator tube for a progressing cavity apparatus | — | 2014-01-28 |
| 8485268 | Recovering heated fluid using well equipment | Roger L. Schultz, Travis W. Cavender, Robert Pipkin | 2013-07-16 |
| 8376066 | Combination whipstock and completion deflector | Aditya Shailesh Deshmukh | 2013-02-19 |
| 8376054 | Methods and systems for orienting in a bore | Loc Phuc Lang, Dan P. Saurer | 2013-02-19 |
| 8371368 | Well assembly with a millable member in an opening | Dan P. Saurer | 2013-02-12 |
| 8286701 | Recovering heated fluid using well equipment | Roger L. Schultz, Travis W. Cavender, Robert Pipkin | 2012-10-16 |
| 8286707 | Treating subterranean zones | Roger L. Schultz, Travis W. Cavender | 2012-10-16 |
| 8276688 | Downhole casing cutting tool | Wesley P. Dietz | 2012-10-02 |
| 8096362 | Phase-controlled well flow control and associated methods | Travis W. Cavender, Roger L. Schultz, Robert Pipkin, Gary P. Funkhouser | 2012-01-17 |