Invention Grant
- Patent Title: Method for exploiting a hydrocarbon deposit by history matching of production as a function of diagenesis
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Application No.: US15826459Application Date: 2017-11-29
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Publication No.: US10794155B2Publication Date: 2020-10-06
- Inventor: Mickaele Le Ravalec , Mickael Barbier , Maria Fernanda Leon Carrera , Brigitte Doligez
- Applicant: IFP Energies nouvelles , Repsol S.A.
- Applicant Address: FR Rueil-Malmaison ES Madrid
- Assignee: IFP ENERGIES NOUVELLES,REPSOL S.A.
- Current Assignee: IFP ENERGIES NOUVELLES,REPSOL S.A.
- Current Assignee Address: FR Rueil-Malmaison ES Madrid
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7ace0502
- Main IPC: E21B41/00
- IPC: E21B41/00 ; E21B43/00 ; G01V99/00 ; G06F30/20 ; E21B43/20 ; E21B49/02 ; G06F111/10
Abstract:
The invention is a method for exploiting a subterranean formation including hydrocarbons with at least one lithologic facies of the formation having undergone at least one diagenetic phase over geological times. From at least one sample of rock obtained from the formation, from measured production data relating to the formation and from a meshed representation representative of the formation, each mesh of the meshed representation is determined including at least one indicator relating to the distribution of the facies present in the mesh. The method comprises a step of history matching in which at least one of the adjustment parameters is the diagenetic state of the identified facies.
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