Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Earth science
Patent
1996-11-01
1999-01-19
McElheny, Jr., Donald E.
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Earth science
G06F 1900
Patent
active
058625135
ABSTRACT:
A method for producing synthetic tool responses for a well logging tool for an earth formation, the method including, in one aspect, generating wellbore logging data for a particular part of an earth formation with a wellbore logging system with a wellbore logging tool, the earth formation having at least one layer, producing an input earth model of the particular part of the earth formation based on the wellbore logging data, inputting the input earth model to a trained artificial neural network, e.g. resident in a computer, the computer with the trained artificial neural network processing the input earth model and producing synthetic tool responses for the wellbore logging tool for one point or for a plurality of points in the earth formation.
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Malki, H.A., et al., "On The Comparison Results of the Neural Networks Trained Using Well-Logs From One Service Company and Tested on Antoher Service Company's Data", Proceedings of 1993 IEEE International Conference on Neural Networks *ICNN '93, Apr. 1.
Smith, Mark, et al., "Lithofacies Determination From Wire-Line Log Data Using a Distributed Neural Network", Neural Networks for Signal Processing, Dec. 1991, pp. 483-482.
Malki, Heidar A., et al., "Well-Log Analysis Using Multilayer Neural Networks to Classify Facies", Systems Engineering, Dec. 1992 IEEE International Conference, 1992, pp. 483-486.
Beard David R.
Jervis Michael A.
Mezzatesta Alberto G.
Strack Kurt M.
Tabarovsky Leonty A.
Fagin Richard A.
McElheny Jr. Donald E.
Western Atlas International Inc.
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