Messoyakhaneftegaz: Drills 1.9km ERD Well
Messoyakhaneftegaz, a Gazprom Neft—Rosneft joint enterprise, has successfully completed construction of a unique-trajectory well at the Vostochno-Messoyakhskoye field. Well no. 380 is set at a vertical depth of 800 metres, has a horizontal deviation of 1.9 kilometres, a total drilled (measured) depth of 2.7 kilometres, and involved total penetration (drilling operations, including two pilot wells) of 4.4 kilometres. This unique well was constructed in a total 25 days, and has an actual production …