Ypf Tecnologia S.a.

Consejo Nacional De Investigaciones Cientificas Y Tecnicas (conicet)

Ypf Technologia S.a.

María Laura Vera

Walter Alberto Vargas

Gabriel Lombardo

Isabel Natalia Vega

Pablo Alejandro Raffo

Roque Carlos Dietrich

Juan Martín Giussi

Mónica Gonzalez

Félix Gregorio Requejo

Maria Pilar Cadierno

Alejandra Calvo

Omar Azzaroni

María Laura Dell'Archiprete

Simón Marco

Juan Ignacio Quelas

María Leticia Legarto

Melina Vanesa Cozzarin

Marcos Eduardo Coustet

A hydraulic fracking aqueous fluid, including: water; one or more soluble calcium salts; a carbonate ion generating compound; and one or more soluble zinc salts. A method for fracking an underground formation using the hydraulic fracking fluid.

Hydraulic fracking fluid for generating proppants in situ and fracking method with proppant generation in situ

Tracers for oil recovery, particularly fluorescent nanotracers comprising polynucleotides such as DNA strands. The tracer comprises a core-shell nanoparticle tailored according to the operation to be traced. It contains a fluorescent core comprising a target polynucleotide that allows the detection thereof in the field and a functionalized polymeric shell that provides increased stability in high salinity aqueous phases. A method for preparing said nanotracer by encapsulation of a polynucleotide.

Nanotracer for oil recovery comprising an occluded polynucleotide and method of preparation thereof

Tracers for oil recovery, particularly fluorescent nanotracers conservative in aqueous phases. The tracer comprises a core-shell nanoparticle tailored according to the operation to be traced. It contains a fluorescent core that allows the detection thereof in the field and a functionalized polymeric shell that provides increased stability in high salinity aqueous phases. A method for preparing said nanotracer. Given the nanotracer versatility, it can be used both for tracing fracking steps as well as meshes of secondary and tertiary recovery.

Nanotracer for oil recovery and method of preparation thereof

Growing community of inventors

Ranelagh, Argentina

María Laura Vera