Method of Training Neural Network Models and Using Same for Drilling Wellbores
First Claim
1. A method of operating a tool in a wellbore, comprising:
- defining at least one value of at least one tool parameter;
defining a plurality of values of at least one wellbore parameter;
obtaining a plurality of output values of at least one tool operating parameter using the at least one value of the at least one tool parameter and the plurality of values of the at least one wellbore parameter as inputs to a selected model; and
obtaining a neural network model by using as inputs the plurality of values of the at least one wellbore parameter and the calculated plurality of output values of the at least one tool operating parameter.
1 Assignment
0 Petitions
Accused Products
Abstract
A method of creating and using a neural network model for wellbore operations is disclosed. The method, in one aspect, may include defining a plurality of a wellbore parameter; calculating a plurality of output values of a tool operating parameter using the plurality of values of the wellbore parameter as input to a preexisting model; and obtaining a neural network model by using the plurality of values of the wellbore parameter and the calculated plurality of output values of the tool operating parameter. The neural network may be utilized for any suitable wellbore operation, including in conjunction with a drilling assembly for drilling a wellbore.
50 Citations
23 Claims
-
1. A method of operating a tool in a wellbore, comprising:
-
defining at least one value of at least one tool parameter; defining a plurality of values of at least one wellbore parameter; obtaining a plurality of output values of at least one tool operating parameter using the at least one value of the at least one tool parameter and the plurality of values of the at least one wellbore parameter as inputs to a selected model; and obtaining a neural network model by using as inputs the plurality of values of the at least one wellbore parameter and the calculated plurality of output values of the at least one tool operating parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. An apparatus for use in a wellbore, comprising:
-
a drilling assembly configured to drill the wellbore; a data storage medium; a neural network model stored in the data storage medium, which neural network model is created by; obtaining a plurality of output values for a tool operating parameter by using as input to a selected model at least one value of at least one tool parameter and a plurality of values of at least one wellbore parameter; and obtaining the neural network model by using the plurality of values of the at least one wellbore parameter and the plurality of output values for the at least one tool parameter obtained by using the preexisting model. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
-
-
22. A method of obtaining a neural network model for use with a tool in a wellbore, comprising:
-
defining at least one value of at least one tool parameter; defining a plurality of values of at least one wellbore parameter; obtaining a plurality of output values of the at least one tool operating parameter using the at least one value of the at least one tool parameter and the plurality of values of the at least one wellbore parameter as inputs to a selected model; and obtaining a neural network model by using the plurality of values of the at least one wellbore parameter and the obtained plurality of output values of the at least one tool operating parameter from the selected model. - View Dependent Claims (23)
-
Specification