Upstream reports that Hartshead Resources has struck a farm-out deal with UK upstream company RockRose Energy for 60% equity in Licence P2607 which contains the Anning and Somerville gas fields, located in the UK’s southern gas basin. The article describes the different phases of the project, noting that the first phase includes the redevelopment of the Anning and Somerville fields and expects six production wells to be drilled with combined peak production of 140 million cubic feet per day of gas.