Turkey moves at pace on Black Sea gas
The country’s NOC is fast-tracking development of Sakarya, but any need to bring in partners could complicate progress
Turkish NOC TPAO is pushing forward with work to develop the Sakarya gas discovery in the Black Sea. As Ankara prepares to renegotiate its long-term gas supply deals, its urgency is understandable. TPAO made an initial discovery in August last year at the Tuna-1 exploration well, with initial estimates suggesting the field could hold 320bn m³ of gas. With great fanfare, Turkish President Recep Tayyip Erdogan announced in October that this had been upgraded to 405bn m³. But the Fatih drillship has only just completed a second exploration well, Turkali-1, at Sakarya. A second drillship, the Kanuni, is also en route to the Black Sea to join the field’s ten-well first phase exploratory drilling
Also in this section
22 January 2026
As Saudi Arabia pushes mining as a new pillar of its economy, Saudi Aramco is positioning itself at the intersection of hydrocarbons, minerals and industrial policy
22 January 2026
New long-term deal is latest addition to country’s rapidly evolving supply portfolio as it eyes role as regional gas hub
21 January 2026
Petroleum Economist takes a look at the critical developments that look set to govern the course of the market for this year
20 January 2026
The ripple effects of US refiners switching to Venezuela grades will be felt from Canada to China and everywhere in between






