Inventor · disambiguated record
Marwan Charara
Also filed as: CHARARA MARWAN
8 granted patents·7 pending applications·59 citations·filing 2003–2022
84Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP9SAUDI ARABIAN OIL CO3CHARARA MARWAN2SCHLUMBERGER TECNHNOLOOGY CORP1
Top patents by PatentIndex Score
15 records- 0178US9038765B2Neutrally-buoyant borehole investigation tools and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 26, 2015·4 cites·20 claims
- 0276US8607628B2Method for a formation properties determinationCHARARA MARWAN·Filed 2010·Granted Dec 17, 2013·6 cites·6 claims
- 0367US9250346B2Method for determining geometric characteristics of a hydraulic fractureCHARARA MARWAN·Filed 2012·Granted Feb 2, 2016·3 cites·7 claims
- 0466US6778918B2Methods for monitoring fluid front movements in hydrocarbon reservoirs using permanent sensorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 17, 2004·32 cites·12 claims
- 0545US12345153B2Distributed fiber-optic telemetry for data transmission and real-time location of downhole autonomous sensing devicesSAUDI ARABIAN OIL CO·Filed 2022·Granted Jul 1, 2025·0 cites·18 claims
- 0643US7259564B2Method and device for determining the position of an interface in relation to a bore holeSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 21, 2007·7 cites·28 claims
- 0743US2016320511A1A borehole seismic tool and method of seismic surveyingSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 0841US2024230937A1System and method for seismic data acquisition using seismic dronesSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 0940US7148693B2Process and device for prospecting a porous geological formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Dec 12, 2006·4 cites·13 claims
- 1040US2022179112A1Detecting and monitoring formation features with an optical fiberSAUDI ARABIAN OIL CO·Filed 2020·Application pending·0 cites
- 1138US7150188B2Non-invasive measurement of fluid-pressure diffusivity using electro-osmosisSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Dec 19, 2006·3 cites·32 claims
- 1235US2011019500A1Method, system and logging tool for estimating permeability of a formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
- 1335US2007150200A1Characterizing properties of a geological formation by coupled acoustic and electromagnetic measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
- 1434US2008105426A1Method and Apparatus for Estimating the Permeability Distribution During a Well TestSCHLUMBERGER TECNHNOLOOGY CORP·Filed 2005·Application pending·0 cites
- 1528US2009166030A1Method to monitor reservoir fracture development and its geometrySCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
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