After well construction in 2009 the Customer got the influx of oil with high content of water. After several attempts to solve this matter he decided to drill a lateral bore. As the Contractor our company was chosen.

At shortest notice we shipped all required equipment to the Customer’s yard in Uzbekistan.

On May 25th -26th, 2012 our specialists cut the window with application of BS-178 whipstock. This job was the real test for our equipment. The matter is that the window was cut through two casings.

177.8 * 10.36 mm thick –wall production and 244.5 * 11.99 mm intermediate casings was made from R-105 high-duty steel. The task looked complicate. Because from the beginning it was promised to the Customer to solve this task for one trip.

Our specialists successfully handled with this problem. And also our equipment. The job was done on limit torque of rotor. During window cutting (4 mr.) and drilling of rat hole (4 mr.) the wear of our mills was 0.00 mm.

152.4 * 175 mm bicentric bit and down hole motor with big twist angle passed through the window without any problem. The Customer is happy with provided services .