06.04.2015

Crude Oil Production
JSC TATNEFT produced 2,242,360 tons of crude oil or 100.9% in March 2015 versus March 2014 (+19,510 tons). The volume of crude oil production for three months of 2015 amounted to 6,495,254 tons, which was 42, 573 tons more than in 2014 (100.7%).

New Drilling
The new drilling penetration for three months of 2015 amounted to 130.6 thousand meters (106.5 thousand meters in 2014). Out of that amount the volume of drilling performed for JSC TATNEFT came to 108.8 thousand meters (85.8 thousand meters in 2014), including drilling to bitumen deposits amounting to 2.1 thousand meters, production drilling accounting for 100.2 thousand meters and exploratory drilling accounting for 6.5 thousand meters.
0.2 thousand meters (1.3 thousand meters in 2014) were penetrated for OOO "Tatneft-Samara", including exploratory drilling amounting to 0.2 thousand meters.
62 wells (72 wells in 2014) were constructed and delivered to customers. Out of this amount 45 wells were delivered to JSC TATNEFT (55 wells in 2014), including drilling to bitumen deposits amounting to 1 well, production drilling accounting for 41 wells and exploratory drilling - 3 wells.
1 exploratory well (1 well in 2014) was delivered to OOO "Tatneft-Samara".

Active Well Stock Drilling
The penetration of sidetracking and horizontal wellbores amounted to 10.6 thousand meters for three months of 2015 (14.4 thousand meters in 2014) with 5.4 thousand meters (5.2 thousand meters in 2014) drilled for JSC TATNEFT.
20 wells (26 wells in 2014) were delivered to customers with 12 wells delivered to JSC TATNEFT (18 wells in 2014).
The average number of drilling crews performing conventional well drilling operations during three months of 2015 amounted to 39, while 9 drilling crews were engaged in drilling lateral and lateral horizontal wellbores. One drilling crew performed drilling to the bituminous deposits of Ashalchinskoye oil field.
The penetration per crew engaged in new drilling amounted to 3,311 meters for three months of 2015.
6.2 thousand meters were penetrated outside the Republic of Tatarstan, including 5.2 thousand meters of sidetracks and horizontal holes drilling.

Repair of Wells
During three months of 2015, the crews of well remedial servicing, workover and oil recovery enhancement performed well remedial servicing in 2,159 wells (794 wells in March) and workover operations in 590 wells (206 wells in March).
18 wells were repaired outside the Republic of Tatarstan for OOO "Tatneft-Samara".
Formation hydrocracking operations were carried out in 180 wells (51 in March).
Crude oil recovery enhancement operations were performed in 666 wells (226 wells in March), including chemical methods applied in 315 wells (104 wells in March).

Production Performance of the JSC TANECO
The TANECO Complex of Refining and Petrochemical Plants processed 736.1 thousand tons of raw materials including 729.1 thousand tons of crude oil and yielded 725.3 thousand tons of oil products in March 2015.

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