RE: Insight into the world of crude oil: from digging to refining, to a look at other ‘by-products’. – WELLS AND DRILLING PROCESS EXPLAINED

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yink (25)in #stemng • 7 years ago

Good one. Knowing more about the different types of oil well and their uses is something great bro. Keep it up .

7 years ago in #stemng by yink (25)

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michaelwrites (54) 7 years ago

Thank you man.

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