Exploration & Production | Drilling / Well Results
Cub's Ukrainian RK-21 Well Tests at 2.6 MMcf/d

Cub Energy Inc. has reported that the Rusko-Komarovske-21 (RK-21) development well, on the Rusko-Komarovske licence, in western Ukraine has tested gas at a maximum rate flow rate of 2.6 million cubic feet per day through a 12-millimetre choke.
Cub is the owner and operator of the RK-21 well and has a 100% working interest in the RK licence.
RK-21 WellThe RK-21 well location was identified by 3-D seismic acquired by Cub in 2013 and is the second well drilled by Cub on the RK licence. The RK-21 spud in mid-March 2014 and multiple potential gas bearing zones were encountered in the targeted middle Miocene Dorobratovskaya and Badenian sands locally referred to as the D-1 through D-5 and B-1 through B-5 sands.
The D-3 sands were perforated over a four-metre interval between 1,111 metres and…
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