The works on wells restoring and workover were conducted using a ZJ-20 mobile rig of Chinese manufacture.
The killed well was idle for about 10 years.
Its depth is 3,820 m.
A set of works was performed in order to wash the high-viscosity oil out with special solvents by means of a TsA-320 unit.
The works on removal of unserviceable tubing pipes were performed afterwards.
The works were executed in Ø168/140 mm production pipe.
As a result of the works performed by the contract on overwork, the well No. 93 of Yablunivske oil and gas condensate deposit was transferred from idle fund to the category of productive wells with the gas capacity of 130 thou m3/day.
The well was drilled in 80s and killed due to geological reasons.
Its depth is 4,100 m.
As a result of the works performed by the contract on overwork, the well No. 13 was transferred from decommissioned fund to the category of productive wells with the gas capacity of 140 thou m3/day.
Berezivska 117, 119
The works on replacement of non-tight tubing pipes and emergency mitigation for the tubing pipes at the depths of 5,500 m and 5,450 m respectively were performed.
The well development is performed by means of a coil tubing facility.
Solokhi 34, 82
The works on replacement of the well equipment are performed.
The works on revision of tubing pipes and development of wells by means of a tubing-through heat-resistant jet perforator are performed, given the reduced level in the wells.