Norway’s government is proposing to expand the area that will be offered for oil and gas exploration in the 2019 licensing round of acreage in mature areas, Petroleum and Energy Minister Kjell-Børge Freiberg said on Thursday. Norway plans to include a total of 90 new blocks in the so-called APA annual licensing round this year, including 48 blocks in the Barents Sea, 37 blocks in the Norwegian Sea, and five blocks in the North Sea, Freiberg said.    “It’s important to maintain the positive development in exploration…