Completion (oil and gas wells)

https://www.wikidata.org/wiki/Q2990590

Field Hierarchy

Parent
Physics 31.7M papers	Engineering 23.9M papers	Geology 9.1M papers	Mechanical engineering 5.3M papers
Nuclear magnetic resonance 569k papers		Petroleum engineering 466k papers
Current
Completion (oil and gas wells) 16.7k papers
Child

Trends

Notes

History