Tatneft Performance in August and the first eight months of 2012

  • Picture 7 of 21694
  • Picture 7 of 21694

Extraction of oil

In JSC "Tatneft" in August produced 2,204,042 tons of oil — 100.1% compared to August 2011. For eight months — 17,320,307 tons, up 60,493 tons more than in 2011 (100.3%) over the plan — 391,918 tons (102.3%). Rented 17,029,195 tons of crude oil over the plan — 469 065 tonnes

In the group of companies "Tatneft" produced 17,520,872 tons of oil over the plan — 400,565 tons (102.3%).

 

New drilling

For 8 months of 2012, penetration of new drilling amounted to 435.6 thousand meters (2011 — 409.6 thousand cubic meters). Of them for "Tatneft" — 325.3 thousand meters (2011 — 336.4 thousand cubic meters), including drilling — 317.9 thousand meters of exploratory drilling — 7.4 thousand meters to subsidiaries of OAO "Tatneft" — 37.2 thousand meters (in 2011 — 31.7 thousand square meters), including drilling — 29.6 thousand meters of exploratory drilling — 7.6 thousand meters

Built and delivered to customers 259 wells. (2011 — 272 wells.). Of them for "Tatneft" — 186 wells. (2011 — 209 wells.), Including drilling — 182 wells., Exploratory drilling — 4 wells .. For subsidiaries of OAO "Tatneft" — 18 wells. (2011 — 24 wells.), Including drilling — 15 wells., Exploratory drilling — 3 wells ..

 

Drilling in the current fund

For 8 months of 2012, penetration of sidetracking (BS) and the drilling of horizontal wells (BGS) totaled 36.8 thousand meters (in 2011 — 29.7 thousand meters). Of them for "Tatneft" -18.9 thousand meters (2011 — 15.1 thousand meters).

Planned to customers 62 wells. (2011 — 65 wells.). Of them for "Tatneft" — 39 wells. (2011 — 42 wells.).

Since the beginning of 2012 drilling of traditional drilling carried out 38 drilling crews, in the drilling of the BS and BGS involved 10 teams. One team makes drilling for bitumen deposits Ashalchinskoye for NGDU "Nurlatneft."

Sinking of the rig crew in new drilling for 8 months of 2012 amounted to 11,369 m in 2011, sinking to the brigade was 11,665 m drilling outside of the new RT drilled 53.3 thousand meters

 

Workover

In August 2012 made repair of 723 wells (August 2011 — 817 wells.) In eight months — 5574 wells (for 8 months. 2011 — 5410 wells.).

Outside the Republic of Tatarstan repaired 37 wells, including 36 wells in OOO "Tatneft — Samara", 1 well — in OAO "Ilekneft" (for 8 months. 2011 repaired 34 wells, including 30 wells in OOO "Tatneft Samara ", 3 wells in OOO" Tatneft-North "and 1 well — in OAO" Ilekneft ").

In the first eight months of this year, a major overhaul of wells in 1607 (August — 233), including the sealing of production casing — 207, turning off individual layers and at different horizons — 118, translated well into other categories and wells for injection — 105, the elimination downhole complications and treatment of the production string and slaughtering — 167, the introduction of packers and WEM-off valves — 45, fizlikvidatsiya and relikvidatsiya — 37.

With application of flexible pipe repaired 525 wells (in August — 78), of which at annulus — 101.

On the 264 wells (August — 39) produced hydraulic fracturing (for 8 months. 2011 — by 215 wells.). The cumulative incremental oil production from this method amounted to 5 million 780 thousand tons.

In the first eight months of 2012 cattle for teams of "Tatneft" drilled and completed 26 wells of small diameter. We are currently drilling one well in OGPD "Almetyevneft" OGPU "Dzhalilneft" and NGDU "Prikamneft."

At the 1584 wells (in August — by 235) made efforts to improve oil recovery, including chemical treatment methods applied 902 wells (in August — 125).

Additional oil production from the use of enhanced oil recovery was 3,000,000 879 thousand tons, including the use of chemical methods — 1 million 740 thousand tons.

The bottom-hole zone technology "Tatneft" for eight months of 2012 to 2,130 wells completed

 

Operation performance of OAO "TANECO"

In August of this year’s refinery and petrochemical plants "TANECO" handled 643.6 million tons of oil produced 640.6 thousand tons of oil products.

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