«Oilfield engineering»

Development of an "Input Control of Integrated Models" automated instrument

UDC: 622.276:681.5
DOI: -

Authors:

¹ LUKOIL-Engineering, Perm, Russia

Keywords: integrated model, component model, improving the quality of updating the IM and component-models, automation, instrument development, labor costs reduction, incoming inspection, examination, verification and data processing, report on the quality of updating the IM and component models

Annotation:

The purpose of developing the "Input Control (Expertise) of Integrated Models" instrument is to improve the quality of updating integrated models (IM) of oil and gas fields at a time and over a historical period. The instrument includes the following tasks implementation: import of actual source data obtained from accounting systems; import of data from IM and component models separately: simplified reservoir models (material balance models), models of production and injection wells, models of the collection and transportation system, reservoir pressure maintenance system; verification and processing of data; checking of deviations of parameters in IM and component models from the initial data, taking into account the approved tolerances; assessment of the predictive ability of IM and component models based on the calculation results; generation of a report on the quality of updating IM in the form of a consolidated checklist and tables with address deviations by component models. The implementation of the instrument allows for improving the quality of updating IM and component models, reducing the influence of the human factor on the incoming control and examination as well as reducing the labor costs of specialists on quality control of IM and component models.

Bibliography:

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