WO2024049938 - ENERGY STORAGE SYSTEM FOR OVERPRESSURE ENVIRONMENTS
National phase entry:
Publication Number
WO/2024/049938
Publication Date
07.03.2024
International Application No.
PCT/US2023/031595
International Filing Date
31.08.2023
Title **
[English]
ENERGY STORAGE SYSTEM FOR OVERPRESSURE ENVIRONMENTS
[French]
SYSTÈME DE STOCKAGE D'ÉNERGIE POUR ENVIRONNEMENTS DE SURPRESSION
Applicants **
QUIDNET ENERGY INC.
Inventors
SCHMIDT, Howard
MAURONER, Cliff
Priority Data
63/403,048
01.09.2022
US
Application details
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International Searching Authority |
USPTO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1959 | |
| EPO | Filing, Examination, Granting | 11777 | |
| Japan | Filing, Examination, Granting | 2010 | |
| South Korea | Filing, Examination, Granting | 1712 | |
| USA | Filing, Examination, Granting | 4310 |
Total:
21,768
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Methods for developing geomechanical pumped energy storage systems whereby energy is stored as mechanical energy by injecting a working fluid into a formation and producing the working fluid from the formation while generating power or performing work. The method is particularly adapted to storage of large amounts of energy such as in grid-scale electric energy systems. The formation may exhibit overpressure conditions, may comprise isolated stratigraphic or structural traps of reasonable size, or may comprise depleted oil and gas assets repurposed for storing energy.[French]
L'invention concerne des procédés de développement de systèmes de stockage d'énergie à pompage géomécanique, l'énergie étant stockée sous forme d'énergie mécanique par injection d'un fluide de travail dans une formation et production du fluide de travail à partir de la formation tout en générant de l'énergie ou en effectuant un travail. Le procédé est particulièrement adapté au stockage de grandes quantités d'énergie telles que dans les systèmes d'énergie électrique à l'échelle du réseau. La formation peut présenter des conditions de surpression, peut comprendre des pièges stratigraphiques ou structuraux isolés de taille raisonnable, ou peut comprendre des actifs pétroliers et gaziers épuisés adaptés pour stocker de l'énergie.