Chasing unconventional riches: Rosneft spuds maiden probe in deep formation

Russian oil producer seeks to import previous success in tapping unconventional oil resources in West Siberia to other regions

Hunt for unconventionals: a drilling rig at a Rosneft-operated oifield in Russia's Oreburg region
Hunt for unconventionals: a drilling rig at a Rosneft-operated oifield in Russia's Oreburg regionPhoto: ROSNEFT
Published 11 September 2020, 09:34Updated 11 September 2020, 09:34