Katherine Roe, Wentworth's CEO
Wentworth champions gas-to-power in east Africa
Gas has a bright future in Tanzania and across Africa, where it will be vital to the energy transition, says CEO Katherine Roe
AIM-listed independent Wentworth Resources holds a 31.94pc stake in the Mnazi gas field in southern Tanzania alongside Paris-headquartered operator Maurel & Prom, with 48.06pc, and state-owned Tanzania Petroleum Development Corporation (TPDC), with 20pc. The firm’s CEO, Katherine Roe, spoke to Petroleum Economist about Wentworth’s plans, operating conditions in Tanzania and what the energy transition means for Africa. Mnazi is performing well and meeting its annual production guidance of 70-80mn ft³/d (2-2.3mn m³/d), Roe says. Production has been held beneath capacity, however, and the field can produce just above 100mn ft³/d from the five wells in place. Tanzanian gas demand has constra
Also in this section
17 February 2026
The 25th WPC Energy Congress, taking place in Riyadh, Saudi Arabia from 26–30 April 2026, will bring together leaders from the political, industrial, financial and technology sectors under the unifying theme “Pathways to an Energy Future for All”
17 February 2026
Siemens Energy has been active in the Kingdom for nearly a century, evolving over that time from a project-based foreign supplier to a locally operating multi-national company with its own domestic supply chain and workforce
17 February 2026
Eni’s chief operating officer for global natural resources, Guido Brusco, takes stock of the company’s key achievements over the past year, and what differentiates its strategy from those of its peers in the LNG sector and beyond
16 February 2026
As the third wave of global LNG arrives, Wood Mackenzie’s director for Europe gas and LNG, Tom Marzec-Manser, discusses with Petroleum Economist the outlook for Europe’s gas market in 2026
