Towngas in 2008 agreed to a joint venture with Sunpec and Shaanxi Yanchang Petroleum to develop block 3113 in Madagascar with technical assistance from Yunnan Kaiyuan Oil and Gas.
Towngas indgik i 2008 en aftale om et joint venture med Sunpec og Shaanxi Yanchang Petroleum om udvikling af felt 3113 i Madagaskar med teknisk assistance fra Yunnan Kaiyuan Oil and Gas.