Automation and process control during cyclic water-flooding of the BV16-22 formation of the Samotlor field
UDC: 681.5:622.276
DOI: 10.33285/2782-604X-2023-1(594)-37-41
Authors:
KHALILOVA YULIA V.
1,
MAKAROVA LIDIA N.1,
KUZYAKOV OLEG N.1
1 Tyumen Industrial University, Tyumen, Russia
Keywords: cyclic water-flooding, automation, efficiency, modeling, oil recovery, control problem, decision-making support system, sensors, oil producing station
Annotation:
The problems associated with enhanced oil recovery, intensification of oil production around the world are solved quite difficult and are relevant today, despite numerous studies carried out by leading experts in the oil and gas business. The most important problem of oil recovery enhancement with maximum efficiency is searching for solutions due to application of contemporary technologies and advanced scientific studies. One of the well-known and frequently applied methods of oil recovery enhancement is the method of non-stationary cyclic flooding. The introduction of oil equipment automated control makes it possible to optimize non-stationary water-flooding by using the duration of local gradients that occur during transient processes in heterogeneous reservoirs and are absent in stationary modes. The article forms the structure of the automated process control system for water-flooding, considers the problem of controlling the system for the BV16-22 formation of the Samotlor field and builds the algorithm for its solution.
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