Tight oil

https://www.wikidata.org/wiki/Q45734

Field Hierarchy

Parent
Biology 36M papers	Engineering 25M papers	Geology 10.4M papers	Paleontology 5.5M papers
Waste management 1.6M papers		Oil shale 62.9k papers
Current
Tight oil 4,273 papers
Child
Office of Naval Petroleum and Oil Shale Reserves 0 papers		Oil shale reserves 0 papers

Trends

Notes

History