Given the question: Scandinavian Oil-Gas Magazine (ISSN 1500-709X) is a bi-monthly magazine published in Norway with a circulation of 11000.[citation needed] The magazine covers the oil and gas industry worldwide with a primary focus on Europe. Founded in 1973 it is the oldest oil and gas magazine in Europe. The magazine is published by Scandinavian Oil-Gas Magazine AS.Scandinavian Oil-Gas Magazine was established by Paal Gulbrandsen who retired in 2004 and is a family-owned company. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer is:
Written Work