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Oil & gas
Terms concerning oil and gas as a fossil fuel and natural resource.
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Coal Seam Gas (CSG)
Oil & gas; Oil
Methane that forms in the gaps between coal molecules. (not to be confused with csg, an abbreviation for the well casing)
Coal Bed Methane (CBM)
Oil & gas; Oil
Methane that forms in the gaps between coal molecules. (not to be confused with csg, an abbreviation for the well casing)
bell nipple
Oil & gas; Oil
An enlarged pipe at the top of a casing string that serves as a funnel to guide drilling tools into the top of the well.
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