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Gravity Adjustments for East of the Rockies Crude Oils
Prices are subject to the following gravity adjustments:
Scale A: Deduct $0.02/bbl for each whole degree API from 40.9° to 35.0° API.
 Deduct $0.015/bbl for each .1 degree API below 35.0° API.
Deduct $0.015/bbl for each .1 degree API above 45.0° API.
 
Scale B: Deduct $0.015/bbl for each .1 degree API below 40.0° API.
Deduct $0.015/bbl for each .1 degree API above 45.0° API.
 
Scale C: Deduct $0.02/bbl for each whole degree API below 40.9° API.
 Deduct $0.015/bbl for each .1 degree API above 45.0° API.
 
Scale D: Deduct $0.015/bbl for each .1 degree API below 34.0° API.
 Deduct $0.015/bbl for each .1 degree API above 45.0° API.
 
Scale E: Deduct $0.015/bbl for each .1 degree API below 40.0° API.
 Deduct $0.015/bbl for each .1 degree API above 50.0° API
 
Scale F: Deduct $0.015/bbl for each .1 degree API below 30.0° API
 Add $0.015/bbl for each .1 degree API above 30.0° to 35.0° API
Add $0.02/bbl for each whole degree API from 36° to 40.0° API.
Deduct $0.015/bbl for each .1 degree API above 45.0° API.
 
Scale G: Add $0.1/bbl for each .1 weight percent Sulfur (wt%S) below 2.0 to 1.0 wt%S
 Deduct $0.1/bbl for each .1 weight percent Sulfur (wt%S) above 2.0 wt%S
 
Scale H: Add $0.015/bbl premium for each 0.1 degree below 45.0 degrees
 Deduct $0.05/bbl for each 0.1 degree above 60.0 degrees