Dana Petroleum
Dana Petroleum plc bụ ụlọ ọrụ nyocha na mmepụta mmanụ na gas nke dị na obodo Aberdeen, di na Scotland. Ọrụ ya na-elekwasị anya na North Sea, Afrika ya na Middle East. Ọ bụ onye enyemaka nke Korea National Oil Corporation ma bụrụkwa onye bụbu onye otu FTSE 250 Index.

Akụkọ ihe mere eme na ihe ndị na-eme ugbu a 
Tom Cross guzobere ụlọ ọrụ ahụ na afo1994 iji mebie ohere mmanụ North Sea. N'afọ 2007, ụlọ ọrụ ahụ nwetara Ener Petroleum maka nde £24 yana ọrụ mmanụ na gas nke Devon Energy Corporation na Egypt maka US nde $375. Na June 2010, Dana Petroleum kwetara inweta Petro Canada Netherlands site na Suncor Energy maka ihe dịja nde $393, mgbe e mesịrị na onwa Septemba n’afo 2010 ụlọ ọrụ ahụ kwupụtara nnweta ọzọ nde $372 nke ụfọdụ akụ Petro Canada ya na UK.