METHOD FOR TREATMENT OF FORMATION WELL ZONE

摘要

FIELD: oil producing industry; applicable in intensification of oil recovery in complicated conditions of deposit development, particular, treatment of formation well zones of vertical, inclined, inclined-horizontal wells and wells with the second wellbore. SUBSTANCE: efficiency of treatment rises due to improvement of space energy distribution of the field of elastic vibrations in formation and due to improved filtering characteristics of bottom hole formation zone associated with new nature of radiation of vibration energy- occurrence of resonance intensive pulsation in channels or cracks. EFFECT: higher efficiency of method due to increased depth of resonance penetration of waves into treated formation owing to increased effective range of the source.