| 摘要 |
FIELD: oil and gas extractive industry. ^ SUBSTANCE: method includes treating productive bed with hydraulic pulses by computer-connected effecting device when mouth is hermetically closed by preventer. As effecting device a pneumatic hydraulic pulses generator is used, which concurrently performs function of pump for feeding working liquid into well. As device for transferring energy into productive layer, which is placed in face-adjacent well zone on cable and connected by information outputs to computer, a resonator-deflector of hydraulic pulses is used with direction thereof into productive bed in amount up to 1600 impacts per minute. Productive bed is treated consecutively layer by layer an starting from lower layer of productive bed, to increase wells debit in 2-6 times. As working gas compressed air is used at pressure 6-8 atmospheres in amount of 8-10 m3/min. Computer is used to adjust changes of hydrodynamic parameters in well-adjacent well area, process of productive bed treatment is also analyzed and operation of effecting device is controlled. ^ EFFECT: higher hydrocarbons yield. ^ 1 dwg |
