In a message dated 03/28/2004 1:43:38 AM Central Standard Time, [EMAIL PROTECTED] writes:
drillers may also refer to it as "sweet", which means it contains relatively little sulfur (in the form of the gas H2S) and requires less refining, or as "sour", which means it contains substantial acid
Tom,
The oil industry classifies
crude by the location of its origin (e.g., western
Texas or Brent) and often by its relative weight or viscosity
(light, intermediate or heavy); drillers
may also refer to it as sweet, which means it contains relatively
little sulfur (in the form of the
