Hydraulic fracturing

https://www.wikidata.org/wiki/Q890794

Field Hierarchy

Parent
Biology 36.7M papers	Engineering 25.6M papers	Geology 10.6M papers	Paleontology 5.6M papers
Geotechnical engineering 2.2M papers		Petroleum engineering 510k papers
Current
Hydraulic fracturing 35k papers
Child
Tight gas 7,785 papers

Trends

Notes

History