Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Valhall is an oil field in the Norwegian sector of the North Sea. Discovered in 1975 (Ref. SPE 83957), production began in 1982 and is expected to continue until 2050. Valhall is located in 70 metres of water.The field was originally developed with three facilities (QP, DP and PCP) but now the complex consists of five separate steel platforms that are bridge-connected. There are also two unmanned flank platforms, one in the south and one in the north, both around 6 kilometres from the field centre.The QP was built in 1979 and started being used in July 1981. It has accommodation for 208 people.