Important company events

The casing drilling operation to a record depth of 766m has been successfully completed

The descent of the casing with rotation with a threaded Batress using the moments of the raising rings

THE 177.8MM CASING WAS LOWERED WITH A ROTATION WITH A TMK UP MOMENTUM THREAD

Casing rotation during running and casing rotation during cementing during well construction in the Salmanovskoye (Utrenneye) field (2747 m.)

177.8 mm in diameter to a depth of 2747 m

Casing rotation during running and casing rotation during cementing during well construction in the Yuzhno-Tambejskoe field (2071 m.)

177.8 mm in diameter to a depth of 2071 m

Casing rotation during running and casing rotation during cementing during well construction in the Yuzhno-Tambejskoe field (2033 m.)

177.8 mm in diameter to a depth of 2033 m

Casing rotation during running and casing rotation during cementing during well construction in the Yuzhno-Tambejskoe field ( 1851 м.)

177.8 mm in diameter to a depth of 1851 m

Casing rotation during running and casing rotation during cementing during well construction in the Salmanovskoye (Utrenneye) field (2989 m.)

177.8 mm in diameter to a depth of 2989 m

Casing rotation during running and casing rotation during cementing during well construction in the Yuzhno-Tambejskoe field (2494.52 м.)

177.8 mm in diameter to a depth of 2494.52 m

Casing rotation during running and casing rotation during cementing during well construction in the Salmanovskoye (Utrenneye) field (2163 m.)

177.8 mm in diameter to a depth of 2163 m

Casing string lowering at the Yuzhno-Tambejskoe field (2520 m.)

177.8 mm in diameter to a depth of 2520 m

Casing rotation during running and casing rotation during cementing during well construction in the Yuzhno-Tambejskoe field (2283 m.)

177.8 mm in diameter to a depth of 2283 m

Casing string lowering at the Yuzhno-Tambejskoe field (2155 m.)

177.8 mm in diameter to a depth of 2155 m

Casing string lowering at the Yuzhno-Tambejskoe field

177.8 mm in diameter to a depth of 1345 m

Casing string lowering at the Vostochno-Tarkosalynskoe field

177.8 mm in diameter to a depth of 3924 m

Casing string lowering at the Urengoiskoe OGCF

177.8 mm in diameter to a depth of 3931.23 m

Casing string lowering at the Vostochno-Tazovskoye field

177.8 mm in diameter to a depth of 3927 m

Oil refinery processing contract with “SMOLNEFT” Refinery

Signing a contract for oil refining at the “SMOLNEFT” Refinery in the Smolensk region

Contract with the Purovsky Oil Refinery (YNAO) for oil products processing

Signing of a contract for oil processing at the Purovsky Oil Refinery (YNAO)

Casing string lowering at the Pestsovskoe OGCF

177.8 mm in diameter to a depth of 3725 m

Casing string lowering at the North-Urengoy OGCF

177.8 mm in diameter to a depth of 3846.84