Gazpromneft-Orenburg: Multi Story Wells and Fracs Increase Prodution by 40%
Gazpromneft-Orenburg (a subsidiary of Gazprom Neft) has commissioned the first high-tech well built using multi-storey drilling technology. This new approach makes it possible to increase initial production by more than 40 percent, as well as increasing surface efficiency (the “sweep ratio”) and development drilling efficiency. Constructed at the Vostochny licence block at the Orenburg oil and gas-condensate field (VU ONGKM), the …