Ukrnafta has demonstrated a significant increase in oil and gas production after the introduction of a reservoir of the reservoir (HPP). In general, this innovation has been able to obtain an additional almost 13 thousand tons of oil and more than 6 million cubic meters of gas.
Hydro disruption of the layer is one of the most effective methods of intensification of oil and gas production. This technology allows to increase the permeability of layers and, accordingly, to increase the productivity of wells.
"More than 90% of the facilities were achieved by projected additional production, and the total success was 92%," said Ukrnafta director Sergey Koretsky.
He added that the total debit of the well increased 4.2 times from 71.8 to 303.7 tons per day.
- Additional production: more than 12.7 thousand tons of oil and 6.4 million cubic meters of gas.
- Number of operations: 33 of the 35 planned operations have already been conducted, with the majority in the east and west of Ukraine.
It is noted that a large part of the operations of the hydraulic fracture was performed by the involved contractors. Currently, more than 20 wells work and provide stable production.
One of the main challenges faced by Ukrnafta is the decrease in the permeability of the precipitation zone of layers, which adversely affects the volume of production. That is why the use of HPP was a strategic solution to improve the efficiency of wells.
