PanAfrican Energy Tanzania, the subsidiary of the Orca Energy Group that operates the wells and gas processing plant at Songo Songo in Tanzania, has signed an agreement with Exalo Drilling for the workover of three onshore wells. Activities are set to start in September 2021 on Songo Songo Island.
The 2021 workover programme will notably see the wells recompleted with corrosion resistant chrome tubing while returning two wells to production and ensuring the third well continues to produce safely.
Songo Songo is Tanzania’s flagship gas project and currently supplies about 60% of Tanzania’s gas, mostly used for power generation. While PanAfrican Energy operates the wells and the 110 MMscfd gas processing plant, the Songo Songo development remains owned by Songas, itself majority owned by Globeleq. Only gas produced beyond a threshold of 44.8 MMscfd can be freely marketed and sold by PanAfrican Energy.
Source: Orca Energy Group
The first 45 MMscfd is classified as “Protected Gas” and is owned by the Tanzania Petroleum Development Corp (TPDC) and sold under a 20-year gas agreement expiring on July 31st, 2024. This gas is used by Songas to fuel its 190 MW Ubungo gas-to-power plant but is also used for distribution to the Tanzania Portland Cement Company, and for Tanzania’s village electrification programme. Such distribution is ensured by Songas’ infrastructure which includes the 105 MMscfd, 232km pipeline to Dar es Salam and a 16km spur line to the cement plant.
Beyond 44.8MMscfd, the gas is classified as “Additional Gas” and can be freely commercialized by PanAfrican Energy. The company has been steadily increasing its production and sales of Additional Gas to support additional power generation facilities in Dar es Salam, power several industries and develop a growing Compressed Natural Gas (CNG) business.