Inventor · disambiguated record
James G. Filas
Also filed as: FILAS JAMES G
10 granted patents·2 pending applications·209 citations·filing 2005–2015
90Inventor score
Top patents by PatentIndex Score
12 records- 0197US10287873B2Wirelessly transmitting data representing downhole operationSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted May 14, 2019·68 cites·20 claims
- 0295US9708909B2Accoustic triggering devices for multiple fluid samplers and methods of making and using sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jul 18, 2017·27 cites·22 claims
- 0394US9715031B2Data retrieval device for downhole to surface telemetry systemsCONTANT MATTHE·Filed 2011·Granted Jul 25, 2017·39 cites·27 claims
- 0483US8620636B2Interpreting well test measurementsZHAN LANG·Filed 2007·Granted Dec 31, 2013·28 cites·19 claims
- 0579US7478555B2Technique and apparatus for use in well testingSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jan 20, 2009·20 cites·32 claims
- 0667US7849920B2System and method for optimizing production in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Dec 14, 2010·11 cites·13 claims
- 0762US11149545B2Closed chamber impulse test with downhole flow rate measurementSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Oct 19, 2021·2 cites·20 claims
- 0858US8776591B2Downhole, single trip, multi-zone testing system and downhole testing method using suchLE FOLL PIERRE F·Filed 2008·Granted Jul 15, 2014·9 cites·17 claims
- 0955US8020437B2Method and apparatus to quantify fluid sample qualitySCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Sep 20, 2011·5 cites·23 claims
- 1042US10392900B2Actuation control system using pilot control circuitSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Aug 27, 2019·0 cites·17 claims
- 1140US2014327552A1Surface Communication System for Communication with Downhole Wireless Modem Prior to DeploymentSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
- 1236US2012155219A1System and Method for Acoustic Recording in Well Bottomhole Assembly while Firing A Perforating GunALTEIRAC LAURENT·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when James G. Filas files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →