The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2023
Filed:
Oct. 27, 2020
Ypf Tecnología S.a., Ciudad Autónoma de Buenos Aires, AR;
Consejo Nacional DE Investigaciones Científicas Y Técnicas (Conicet), Ciudad Autónoma de Buenos Aires, AR;
Universidad Nacional DE Córdoba, Ciudad de Córdoba, AR;
Rodolfo Hector Acosta, Córdoba, AR;
Emilia Victoria Silletta, Córdoba, AR;
Gustavo Alberto Monti, Córdoba, AR;
Yamila Garro Linck, Alta Gracia, AR;
Paula Cecilia Bedini, Hudson, AR;
Gabriela Soledad Vila, La Plata, AR;
Diana María Masiero, Ranelagh, AR;
Esteban Alejo Domené, Ciudad Autónoma de Buenos Aires, AR;
Manuel Isaac Velasco, Córdoba, AR;
YPF TECNOLOGIA S.A., Ciudad Autonoma de Buenos Aires, AR;
CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS (CONICET), Ciudad Autonoma de Buenos Aires, AR;
UNIVERSIDAD NACIONAL DE CORDOBA, Ciudad de Cordoba/Prov. de Cordoba, AR;
Abstract
A method and device for detection of solid organic matter and fluids in a shale rock by means of low field Nuclear Magnetic Resonance (NMR) in a single measurement, by submitting a rock sample to a 2D NMR assay comprising applying a 2D pulse sequence with a saturation-recovery, or inversion-recovery, in an indirect dimension and an FID-CPMG in a direct dimension. The method can be used as an analytical technique for rock samples from unconventional hydrocarbon reservoirs.