About: shale play

Premodifier: shale
Head noun: play

Same concepts
http://dbpedia.org/resource/Shale_gas

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
eagle ford	isap:169651433	0.792840
eagle ford shale	isap:199945228	0.720044
horn river	isap:197903750	0.656577
marcellus shale	isap:199945219	0.545009
bakken	isap:496187439	0.540345
marcellus	isap:147665025	0.492671
haynesville	isap:356960786	0.469090
natural gas	isap:246826589	0.436959
niobrara	isap:378455197	0.320660
oil	isap:246715885	0.233194
permian	isap:72961976	0.213667
wolfcamp	isap:380031329	0.192530
the	isap:248519172	0.100873