id	keyword
esrj-68320	fractal
esrj-68320	figure
esrj-68320	dimension
esrj-68320	logs
esrj-68320	formation
esrj-68320	limestone
esrj-68320	image
esrj-68320	borehole
esrj-68320	colombia
esrj-68320	svm
esrj-68320	data
esrj-68320	resistivity
esrj-68320	rocks
esrj-68320	intervals
esrj-68320	shale