id	keyword
geusb-4989	formation
geusb-4989	jurassic
geusb-4989	source
geusb-4989	basin
geusb-4989	g toc
geusb-4989	fig
geusb-4989	wells
geusb-4989	potential
geusb-4989	lower
geusb-4989	oil
geusb-4989	iii
geusb-4989	danish
geusb-4989	values
geusb-4989	petroleum
geusb-4989	rocks
geusb-4989	area
geusb-4989	fjerritslev
geusb-4989	member
geusb-4989	cretaceous
geusb-4989	marine
geusb-4989	zone
geusb-4989	study
geusb-4989	early
geusb-4989	middle
geusb-4989	denmark
geusb-4989	triassic
geusb-4989	norwegian
geusb-4989	nielsen
geusb-4989	mg hc
geusb-4989	sandstones