The week in focus covers all exploration and appraisal drilling activity throughout Northwest Europe. The report also provides comprehensive coverage of deals and licensing activity. A well tracker is available for download. This weeks edition covers: Ithaca Energy has started production from its UK Stella field the first phase of development for its Greater Stella Area. In Norway Aker BP was granted permission to tie in the Oda discovery to its operated Ula facilities. Also Repsol has been given approval to drill an exploration well on the Stordal prospect.