Inventor · disambiguated record
Nizar F. Djabbarah
Also filed as: DJABBARAH NIZAR F
12 granted patents·486 citations·filing 1984–1995
94Inventor score
Top patents by PatentIndex Score
12 records- 0192US4703797ASweep improvement in enhanced oil recoveryCITIES SERVICE CO·Filed 1986·Granted Nov 3, 1987·98 cites·22 claims
- 0286US5214384AMethod including electrical self potential measurements for detecting multiphase flow in a cased holeMOBIL OIL CORP·Filed 1991·Granted May 25, 1993·71 cites·12 claims
- 0384US5299453AMethod for determining oil and water saturation of core samples at overburden pressureMOBIL OIL CORP·Filed 1993·Granted Apr 5, 1994·62 cites·8 claims
- 0484US4589276AMethod and apparatus for determining effectiveness of foamant in porous mediaMOBIL OIL CORP·Filed 1984·Granted May 20, 1986·43 cites·8 claims
- 0576US5295540AFoam mixture for steam and carbon dioxide drive oil recovery methodMOBIL OIL CORP·Filed 1992·Granted Mar 22, 1994·36 cites·50 claims
- 0672US4605066AOil recovery method employing carbon dioxide flooding with improved sweep efficiencyMOBIL OIL CORP·Filed 1984·Granted Aug 12, 1986·40 cites·7 claims
- 0763US5542474AFoam mixture for carbon dioxide drive oil recovery methodMOBIL OIL CORP·Filed 1995·Granted Aug 6, 1996·22 cites·22 claims
- 0862US5513705AFoam mixture for steam and carbon dioxide drive oil recovery methodMOBIL OIL CORP·Filed 1995·Granted May 7, 1996·44 cites·40 claims
- 0961US5325920AEnhanced oil recovery from low permeability reservoirs using organosilicone surfactantsMOBIL OIL CORP·Filed 1992·Granted Jul 5, 1994·16 cites·21 claims
- 1059US5470749AMethod for determining steam quality using a foaming surfactantMOBIL OIL CORP·Filed 1993·Granted Nov 28, 1995·22 cites·6 claims
- 1157US4899817AMiscible oil recovery process using carbon dioxide and alcoholMOBIL OIL CORP·Filed 1988·Granted Feb 13, 1990·25 cites·30 claims
- 1233US4736793ATall oil as additive in gas drive hydrocarbon oil recoveryMOBIL OIL CORP·Filed 1985·Granted Apr 12, 1988·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →