Petroleum engineering

https://www.wikidata.org/wiki/Q1273174

Field Hierarchy

Parent
Engineering 25.1M papers		Geology 9.5M papers
Current
Petroleum engineering 496k papers
Child
Lens (geology) 167k papers	Oil field 42.8k papers	Hydraulic fracturing 34.4k papers	Casing 32.5k papers
Crude oil 27.8k papers	Enhanced oil recovery 25.9k papers	Zoom 20.4k papers	Oil spill 19.4k papers
Completion (oil and gas wells) 17.4k papers		Reservoir modeling 16.8k papers

Trends

Notes

History