Patent number: 10788598
Abstract: A method of predicting model parameters (R1, R2, R3, . . . ) of a geological formation under investigation, wherein said geological formation is distinguished by reservoir parameters including observable data parameters and the model parameters (R1, R2, R3, . . . ) to be predicted, comprises the steps of calculating at least one model constraint (M1, M2, M3, . . . ) of the model parameters (R1, R2, R3, . . . ) by applying at least one rock physics model (f1, f2, f3, . . . ) on the model parameters (R1, R2, R3, . . . ), said at least one model constraint (M1, M2, M3, . . . ) including modelled data of at least one of the data parameters, and applying an inverse model solver process on observed input data (d1, d2, d3, . . . ) of at least one of the data parameters, including calculating predicted model parameters, which comprise values of the model parameters (R1, R2, R3, . . .
Type:
Grant
Filed:
July 20, 2016
Date of Patent:
September 29, 2020
Assignee:
BERGEN TEKNOLOGIOVERFØRING AS
Inventors:
Tor Arne Johansen, Erling Hugo Jensen
Publication number: 20180372896
Abstract: A method of predicting model parameters (R1, R2, R3, . . . ) of a geological formation under investigation, wherein said geological formation is distinguished by reservoir parameters including observable data parameters and the model parameters (R1, R2, R3, . . . ) to be predicted, comprises the steps of calculating at least one model constraint (M1, M2, M3, . . . ) of the model parameters (R1, R2, R3, . . . ) by applying at least one rock physics model (f1, f2, f3, . . . ) on the model parameters (R1, R2, R3, . . . ), said at least one model constraint (M1, M2, M3, . . . ) including modelled data of at least one of the data parameters, and applying an inverse model solver process on observed input data (d1, d2, d3, . . . ) of at least one of the data parameters, including calculating predicted model parameters, which comprise values of the model parameters (R1, R2, R3, . . .
Type:
Application
Filed:
July 20, 2016
Publication date:
December 27, 2018
Applicant:
BERGEN TEKNOLOGIOVERFØRING AS
Inventors:
TOR ARNE JOHANSEN, ERLING HUGO JENSEN