Inventor
PHELPS CRAIG H
US17 patents
Patents
17 patentsUS4782901ANov 8, 1988
Minimizing gravity override of carbon dioxide with a gel
MOBIL OIL CORP78 citations95
US5150754ASep 29, 1992
Aqueous and petroleum gel method for preventing water-influx
MOBIL OIL CORP29 citations92
US4901795AFeb 20, 1990
Method for imparting selectivity to otherwise nonselective polymer control gels
MOBIL OIL CORP28 citations92
US4531404AJul 30, 1985
Flow cell assembly
MOBIL OIL CORP48 citations92
US5215147AJun 1, 1993
Method for selectively closing an intermediate zone of a near wellbore area
MOBIL OIL CORP22 citations87
US5048607ASep 17, 1991
In-situ emulsion polymerization of ethylene derivatives
MOBIL OIL CORP20 citations81
US5211231AMay 18, 1993
In-situ cementation for profile control
MOBIL OIL CORP7 citations73
US5002980AMar 26, 1991
Method for imparting selectivity to otherwise nonselective polymer control gels
MOBIL OIL CORP8 citations73
US4977960ADec 18, 1990
Sodium hydroxide treatment of field water in a biopolymer complex
MOBIL OIL CORP15 citations73
US4856586AAug 15, 1989
Method for imparting selectivity to otherwise nonselective polymer profile control gels
MOBIL OIL CORP14 citations73
US4667741AMay 26, 1987
Sodium hydroxide treatment of field water in a biopolymer complex
MOBIL OIL CORP8 citations73
US4982792AJan 8, 1991
Method to reduce movement of a CPF device via a shear-thickening fluid
MOBIL OIL CORP10 citations72
US5211232AMay 18, 1993
In-situ silica cementation for profile control during steam injection
MOBIL OIL CORP4 citations62
US4982791AJan 8, 1991
Method to reduce movement of a CPF device via a drag-reducing fluid tamp
MOBIL OIL CORP3 citations61
US5358564AOct 25, 1994
In-situ cementation for profile control
MOBIL OIL CORP0 citations51
US5358563AOct 25, 1994
In-situ silica cementation for profile control during steam injection
MOBIL OIL CORP0 citations51
US4982790AJan 8, 1991
Method to reduce movement of a CPF device via a gelled petroleum based fluid
MOBIL OIL CORP0 citations40