Oil & Gas Profits fall at Aker Solutions amid rig delays and rising costsNorwegian oil and gas engineering and construction group Aker Solutions said yesterday that rising costs and rig delays hit its third-quarter profits. October 24th 2008, 4:05 am 2 min read Facebook An icon of a facebook f logo. LinkedIn An icon of the LinkedIn logo. Twitter An icon of the Twitter logo. Norwegian oil and gas engineering and construction group Aker Solutions said yesterday that rising costs and rig delays hit its third-quarter profits.