«Oilfield engineering»

Development of wells selection algorithm for cycling process application

UDC: 622.276.1/.4
DOI: -

Authors:

¹ National University of Oil and Gas "Gubkin University", Moscow, Russia

Keywords: oil and gas condensate field, potential condensate content, cycling process, well, objective function, well interaction, geological and mathematical model, material balance

Annotation:

A methodology is proposed that allows generating a list of wells that are advisable to transfer from the production wells stock to the injection stock for the implementation of the cycling process at the initial stage of gas condensate field development. The methodology is based on the use of indicators that determine the usefulness of transferring a well from the production fund to the injection one and does not require searching through all possible transfer options as well as resorting to a hydrodynamic simulator when assessing the usefulness of the well. To determine the importance of criteria, it is proposed to use a modification of the hierarchy analysis method, which simplifies its application. The performance of the proposed methodology was tested using the example of predicting the main technological indicators of the development of a real oil and gas condensate field.

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