Crack spread

https://www.wikidata.org/wiki/Q5180334

Field Hierarchy

Parent
Engineering 25.6M papers	Economics 12.7M papers	Geology 10.6M papers	Petroleum engineering 510k papers
Monetary economics 463k papers	Crude oil 27.6k papers	Oil price 9,982 papers
Current
Crack spread 985 papers
Child
Volumetric production payment 0 papers

Trends

Notes

History