Sweet:

Terms Related to Sweet

• Sweet

  Absence of hydrogen sulfide, h2s.

• Sweet crude oil

  Oil containing little or no sulfur, especially little or no hydrogen sulfide.

• Sweet corrosion

  The deterioration of metal caused by contact with carbon dioxide in water.

• Sour

  Containing or caused by hydrogen sulfide or another acid gas (e.g., sour crude, sour gas, sour corrosion).

• Sour crude

  Oil containing hydrogen sulfide or another acid gas.

• Sour gas

  Gas containing an appreciable quantity of hydrogen sulfide and/or mercaptans.

• Sour hole

  A wellbore or formation known to contain hydrogen sulfide gas.