Systems and methods for analyzing resource production
First Claim
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1. A method for maintaining a well within a field, the method comprising:
- receiving production information associated with one or more additional wells within the field, the field having field characteristics including geological, geophysical, petrophysical, lithological, and mineralogical characteristics, a first portion of the production information being received in a form of structured data, and a second portion of the production information being received in a form of unstructured data;
transforming the unstructured data into transformed structured data;
deriving one or more synthetic variables from the received production information in the form of the structured data and the transformed structured data, wherein the one or more synthetic variables comprise a proximity depletion synthetic variable derived from, at least, distances between adjacent wells, and associated depletion curves;
based on the one or more synthetic variables and further based on the received production information in the form of the structured data and the transformed structured data, building a plurality of field-specific models, each of the plurality of field-specific models being specific to the field characteristics of the field;
receiving initial production information associated with the well within the field;
selecting one of the plurality of field-specific models;
based on the received initial production information associated with the well and the selected field-specific model, projecting, using a production analysis engine, a maintenance schedule associated with the well, the maintenance schedule including a maintenance event and an associated date; and
performing maintenance on the well in accordance with the maintenance schedule.
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Abstract
A method for maintaining a well includes receiving production information associated with wells within a field; deriving a field specific model from the production information; receiving initial production information associated with the well; projecting a maintenance schedule associated with the well using a production analysis engine applied to the field specific model, the maintenance schedule including a maintenance event and an associated date; and implementing the maintenance schedule on the well.
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21 Claims
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1. A method for maintaining a well within a field, the method comprising:
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receiving production information associated with one or more additional wells within the field, the field having field characteristics including geological, geophysical, petrophysical, lithological, and mineralogical characteristics, a first portion of the production information being received in a form of structured data, and a second portion of the production information being received in a form of unstructured data; transforming the unstructured data into transformed structured data; deriving one or more synthetic variables from the received production information in the form of the structured data and the transformed structured data, wherein the one or more synthetic variables comprise a proximity depletion synthetic variable derived from, at least, distances between adjacent wells, and associated depletion curves; based on the one or more synthetic variables and further based on the received production information in the form of the structured data and the transformed structured data, building a plurality of field-specific models, each of the plurality of field-specific models being specific to the field characteristics of the field; receiving initial production information associated with the well within the field; selecting one of the plurality of field-specific models; based on the received initial production information associated with the well and the selected field-specific model, projecting, using a production analysis engine, a maintenance schedule associated with the well, the maintenance schedule including a maintenance event and an associated date; and performing maintenance on the well in accordance with the maintenance schedule. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 17, 18, 19, 20, 21)
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12. A method for maintaining a well within a field, the method comprising:
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receiving production information associated with one or more additional wells within the field, the field having field characteristics including geological, geophysical, petrophysical, lithological, and mineralogical characteristics, a first portion of the production information being received in a form of structured data, and a second portion of the production information being received in a form of unstructured data; transforming the unstructured data into transformed structured data; deriving one or more synthetic variables from the received production information in the form of the structured data and the transformed structured data, wherein the one or more synthetic variables comprise a proximity depletion synthetic variable derived from, at least, distances between and among adjacent wells, and associated depletion curves; based on the one or more synthetic variables and further based on the received production information in the form of the structured data and the transformed structured data, building a plurality of field-specific models, each of the plurality of field-specific models being specific to the field characteristics of the field; receiving production information associated with the well within the field; selecting one of the plurality of field-specific models; based on the received production information associated with the well and the selected field-specific model, projecting, using a production analysis engine, production changes associated with fracking the well at a projected date, the production changes including a set of fracking parameters; and fracking the well in accordance with the fracking parameters. - View Dependent Claims (13, 14, 15, 16)
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Specification