oil field

noun

: a region rich in petroleum deposits
especially : one that has been brought into production

Examples of oil field in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The contest is no longer just about who controls the oil fields. Derek Chollet, semafor.com, 25 Mar. 2026 Oloibiri Oilfield was the first commercial oil field in both Nigeria and West Africa. Noo Saro-Wiwa, The Dial, 24 Mar. 2026 Stock selling accelerated Friday into the close after Reuters reported that Iraq had declared force majeure on all oil fields operated by foreign companies. Zev Fima, CNBC, 22 Mar. 2026 The attack followed a strike on the same gas facility the day before, as Iran intensified attacks on Gulf energy sites after Israel's bombing of the South Pars oil field. Npr Staff, NPR, 20 Mar. 2026 See All Example Sentences for oil field

Word History

First Known Use

1863, in the meaning defined above

Time Traveler
The first known use of oil field was in 1863

Browse Nearby Words

Cite this Entry

“Oil field.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oil%20field. Accessed 26 Mar. 2026.

Kids Definition

oil field

noun
: a region rich in oil deposits

More from Merriam-Webster on oil field

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster