Inventor
QUINTERO LIRIO
VE46 patents
⚠️ This page may combine multiple inventors who share the name “QUINTERO LIRIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
22 patentsUS7838467B2Nov 23, 2010
Microemulsions to convert OBM filter cakes to WBM filter cakes having filtration control
BAKER HUGHES INC63 citations98
US7709421B2May 4, 2010
Microemulsions to convert OBM filter cakes to WBM filter cakes having filtration control
BAKER HUGHES INC116 citations98
US8357639B2Jan 22, 2013
Nanoemulsions
BAKER HUGHES INC51 citations96
US7687439B2Mar 30, 2010
Method of removing an invert emulsion filter cake after the drilling process using a single phase microemulsion
BAKER HUGHES INC57 citations96
US7134496B2Nov 14, 2006
Method of removing an invert emulsion filter cake after the drilling process using a single phase microemulsion
BAKER HUGHES INC109 citations96
US6464009B2Oct 15, 2002
Pumpable multiple phase compositions for controlled release applications downhole
BAKER HUGHES INC45 citations96
US6267716B1Jul 31, 2001
Low shear treatment for the removal of free hydrocarbons, including bitumen, from cuttings
BAKER HUGHES INC51 citations96
US6204224B1Mar 20, 2001
Polyalkyl methacrylate copolymers for rheological modification and filtration control for ester and synthetic based drilling fluids
BAKER HUGHES INC90 citations93
US8356667B2Jan 22, 2013
Liquid crystals for drilling, completion and production fluids
BAKER HUGHES INC50 citations92
US6284714B1Sep 4, 2001
Pumpable multiple phase compositions for controlled release applications downhole
BAKER HUGHES INC42 citations92
US6602181B2Aug 5, 2003
Treatments for drill cuttings
BAKER HUGHES INC32 citations87
US6224534B1May 1, 2001
Treatments for cuttings from offshore rigs
BAKER HUGHES INC23 citations86
US7148183B2Dec 12, 2006
Surfactant-polymer composition for substantially solid-free water based drilling, drill-in, and completion fluids
BAKER HUGHES INC13 citations84
US6838485B1Jan 4, 2005
Treatments for drill cuttings
BAKER HUGHES INC15 citations84
US9758711B2Sep 12, 2017
Heat removal in drilling and production operations
BAKER HUGHES INC6 citations81
US7989398B2Aug 2, 2011
Pumpable multiple phase compositions for controlled release applications downhole
BAKER HUGHES INC6 citations74
US7354886B2Apr 8, 2008
Pumpable multiple phase compositions for controlled release applications downhole
BAKER HUGHES INC6 citations74
US6817426B2Nov 16, 2004
Low shear treatment for the removal of free hydrocarbons, including bitumen, from cuttings
BAKER HUGHES INC10 citations74
US10184329B2Jan 22, 2019
Microemulsions, mesophase surfactant and micellar solutions, and in situ-formed fluids formulated with high density brine
BAKER HUGHES INC3 citations68
US9944842B2Apr 17, 2018
Methods of pre-flushing reservoir paths for higher return of hydrocarbon fluids
BAKER HUGHES INC5 citations65
US7803743B2Sep 28, 2010
Invert emulsion carrier fluid and oil-wetting agent and method of using same
BAKER HUGHES INC5 citations60
US9475980B2Oct 25, 2016
Microemulsion and nanoemulsion breaker fluids with organic peroxides
BAKER HUGHES INC1 citations49
QUINTERO LIRIO
10 patentsUS8210263B2Jul 3, 2012
Method for changing the wettability of rock formations
QUINTERO LIRIO63 citations98
US8822386B2Sep 2, 2014
Nanofluids and methods of use for drilling and completion fluids
QUINTERO LIRIO106 citations96
US8091646B2Jan 10, 2012
Single phase microemulsions and in situ microemulsions for cleaning formation damage
QUINTERO LIRIO60 citations96
US8091645B2Jan 10, 2012
In situ fluid formation for cleaning oil- or synthetic oil-based mud
QUINTERO LIRIO56 citations96
US8415279B2Apr 9, 2013
Microemulsions used as spacer fluids
QUINTERO LIRIO51 citations95
US8235120B2Aug 7, 2012
Mesophase fluids with extended chain surfactants for downhole treatments
QUINTERO LIRIO60 citations95
US9016374B2Apr 28, 2015
Heat removal in drilling and production operations
QUINTERO LIRIO8 citations81
US8871695B2Oct 28, 2014
In situ microemulsions used as spacer fluids
QUINTERO LIRIO3 citations60
US8822385B2Sep 2, 2014
Nanoemulsions
QUINTERO LIRIO3 citations60
US10858576B2Dec 8, 2020
Selection of optimal surfactant blends for waterflood enhancement
QUINTERO LIRIO0 citations41
INTEVEP SA
4 patentsUS4923483AMay 8, 1990
Viscous hydrocarbon-in-water emulsions
INTEVEP SA24 citations88
US4795478AJan 3, 1989
Viscous hydrocarbon-in-water emulsions
INTEVEP SA45 citations88
US5883054AMar 16, 1999
Thermally stable drilling fluid
INTEVEP SA37 citations86
US5783525AJul 21, 1998
Oil in water emulsion well servicing fluids
INTEVEP SA23 citations86
BAKER HUGHES A GE CO LLC
3 patentsUS10822537B2Nov 3, 2020
Method for removing organic and inorganic deposits in one step
BAKER HUGHES A GE CO LLC2 citations68
US11167222B2Nov 9, 2021
Single-phase microemulsion additive for separation of oil and water
BAKER HUGHES A GE CO LLC0 citations39
US10494563B2Dec 3, 2019
Method of improving mobility of heavy crude oils in subterranean reservoirs
BAKER HUGHES A GE CO LLC0 citations37
BAKER HUGHES OILFIELD OPERATIONS LLC
3 patentsUS11898106B2Feb 13, 2024
Oil-wetting chemicals for solids retention
BAKER HUGHES OILFIELD OPERATIONS LLC0 citations58
US11898093B2Feb 13, 2024
Injection well cleaning fluids and related methods
BAKER HUGHES OILFIELD OPERATIONS LLC0 citations56
US11661543B2May 30, 2023
Injection well cleaning fluids and related methods
BAKER HUGHES OILFIELD OPERATIONS LLC0 citations56