Inventor · disambiguated record
Olegario Rivas
Also filed as: RIVAS OLEGARIO · RIVAS OLEGARIO S
21 granted patents·1 pending application·565 citations·filing 1986–2011
96Inventor score
Top patents by PatentIndex Score
22 records- 0188US6704689B1Complexity index methodology for the analysis of run life performanceCAMCO INT·Filed 2000·Granted Mar 9, 2004·54 cites·21 claims
- 0278US6201327B1System and method for absorbing the expansion and contraction of internal fluids of a sumergible electric motorCAMCO INT·Filed 1999·Granted Mar 13, 2001·44 cites·24 claims
- 0372US7673676B2Electric submersible pumping system with gas ventSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Mar 9, 2010·12 cites·19 claims
- 0471US6230810B1Method and apparatus for producing wellbore fluids from a plurality of wellsCAMCO INT·Filed 1999·Granted May 15, 2001·59 cites·28 claims
- 0571US6135210AWell completion system employing multiple fluid flow pathsCAMCO INT·Filed 1998·Granted Oct 24, 2000·59 cites·24 claims
- 0670US6533039B2Well completion method and apparatus with cable inside a tubing and gas venting through the tubingSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Mar 18, 2003·39 cites·32 claims
- 0767US7231978B2Chemical injection well completion apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jun 19, 2007·15 cites·31 claims
- 0863US8113274B2Electric submersible pumping system with gas ventRIVAS OLEGARIO·Filed 2011·Granted Feb 14, 2012·3 cites·16 claims
- 0961US6260627B1System and method for improving fluid dynamics of fluid produced from a wellCAMCO INT·Filed 1999·Granted Jul 17, 2001·39 cites·20 claims
- 1058US6299672B1Subsurface integrated production systemsCAMCO INT·Filed 1999·Granted Oct 9, 2001·22 cites·33 claims
- 1158US4877542AThermal insulating fluidINTEVEP SA·Filed 1988·Granted Oct 31, 1989·19 cites·13 claims
- 1256US4793412ACentralizer for a polished bar and/or a substance pump piston stemINTEVEP SA·Filed 1987·Granted Dec 27, 1988·26 cites·10 claims
- 1354US6260626B1Method and apparatus for completing an oil and gas wellCAMCO INT·Filed 1999·Granted Jul 17, 2001·31 cites·27 claims
- 1454US5309998APumping system including flow directing shoeINTEVEP SA·Filed 1992·Granted May 10, 1994·30 cites·24 claims
- 1551US5129689AThreaded tubular connection with outer threaded ringINTEVEP SA·Filed 1990·Granted Jul 14, 1992·29 cites·13 claims
- 1650US4871020ASucker rod centralizerINTEVEP SA·Filed 1987·Granted Oct 3, 1989·21 cites·6 claims
- 1749US6250390B1Dual electric submergible pumping systems for producing fluids from separate reservoirsCAMCO INT·Filed 1999·Granted Jun 26, 2001·23 cites·17 claims
- 1849US4976591ASelf lubricating, two stage variable compressorINTEVEP SA·Filed 1990·Granted Dec 11, 1990·17 cites·6 claims
- 1942US2010155051A1Electric submersible pumping system with gas ventSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Application pending·0 cites
- 2036US4913230ASucker rod centralizerINTEVEP SA·Filed 1989·Granted Apr 3, 1990·10 cites·7 claims
- 2135US4682655ASlotted housing having multiple seats for supporting and locating submersible pumps in deep wellsINTEVEP SA·Filed 1986·Granted Jul 28, 1987·8 cites·6 claims
- 2230US4750865ASubsurface stuffing box assemblyINTEVEP SA·Filed 1986·Granted Jun 14, 1988·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →