Intensification of oil well operations

The article contains a description of the new multistage hydraulic fracturing technology. The technology of cluster multistage hydraulic fracturing was the result of the first mass application of the technology in Russia in horizontal wells with low permeability of the reservoir of deposits. The productivity of wells put into operation using the new method is not nearly worse, while resources for multi-stage hydraulic fracturing require significantly less, and efficiency in performance increases. The article contains a description of the project, which became the first large-scale experience in Russia in the development and implementation of cluster technology of hydraulic fracturing. The new hydraulic fracturing method made it possible to increase the reliability of the placement of the proppant in the formation due to channels created in the crack, without restrictions in the conductivity of the crack. The placement of the proppant occurs by intermittent feeding and the use of special auxiliary fibers. In addition, the productivity of wells involved in the new technology remains. The resources required for conducting the multistage hydraulic fracturing are much less than for conducting a standard multistage hydraulic fracturing.