About: gas injection

Premodifier: gas
Head noun: injection

Same concepts

Broader concepts

label	provenance	confidence
technology	isap:43619535	0.787644
enhance oil recovery method	isap:135210520	0.585710
technique	isap:352737295	0.553864
method	isap:135210483	0.296474

Narrower concepts

label	provenance	confidence