Title:
PROCESS FOR POSITIONING OR PREDICTING FLOW IN AT LEAST A FLUID PRODUCTION WELL AND/OR AT LEAST A FLUID INJECTION WELL IN A FIELD, RELATED ELECTRONIC SYSTEM AND COMPUTER PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/139401
Kind Code:
A8
Abstract:
The process comprises: - defining, a primary transmissivity graph of cells (18) of the geocellular model (16), the cells (18) forming nodes (60A, 60B) of the primary transmissivity graph, each edge between cells (18) having a transmissivity calculated from the fluid properties without consideration of transmissivity multipliers, and a transmissivity multiplier; - expanding the primary transmissivity graph to split each edge between two original nodes (60A, 60B) displaying a transmissivity multiplier whose value is smaller than 1 by adding an additional node (62) having a zero volume and a. position centered at mid distance from the original nodes (60A, 60B); - calculating at least one geophysical property for each cell (18), using the expanded transmissivity graph; - positioning or predicting flow in at least a well in the field using the calculated at least one geophysical property of the cells (18).
Inventors:
BERGEY PIERRE (FR)
THORE PIERRE (FR)
LEPPHAILLE MADDALEN (FR)
THORE PIERRE (FR)
LEPPHAILLE MADDALEN (FR)
Application Number:
PCT/IB2022/000363
Publication Date:
October 19, 2023
Filing Date:
June 22, 2022
Export Citation:
Assignee:
TOTALENERGIES ONETECH (FR)
International Classes:
E21B43/30
Attorney, Agent or Firm:
COLOMBIE, Damien (FR)
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