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The Use of Digital Information Systems to Improve the Efficiency of Field Development Using Horizontal Wells
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Horizontal Wells 2019 Challenges and Opportunities, May 2019, Volume 2019, p.1 - 5
Abstract
Summary
To calculate the efficiency of horizontal fracturing on horizontal wells, a module has been developed that allows to evaluate the effect of primary and repeated multiple fracturing.The module takes into account the increase in the number of stages of multiple fracturing, the half-length and width of the crack, allows you to assess the risks of breakthrough clay barriers and choose the best option of intensificationFor the selection of wells for sealing drilling, an algorithm was implemented to identify the undeveloped areas of the reservoir with the calculation of the effectiveness of geological and technical measures and the risk assessment in each zone.
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