USD 80.5268

-0.16

EUR 93.3684

-1.09

Brent 66.42

-0.27

Natural gas 2.801

-0.01

690

Appraisal Well

Appraisal Well

Appraisal Well - a well drilled as part of an appraisal drilling programme which is carried out to determine the physical extent, reserves and likely production rate of a field.