Kentucky Registered Professional Geologist No. 1624
Texas Licensed Professional Geophysicist No. 6289
Shaly-Sand Formation Evaluation Example
Petrophysical Summary
Sand Thickness: 79 ft.
Pay Thickness: 63 ft
Average Porosity: 26 %
Average Water Saturation: 35 %
Well Test Summary
Perforated Thickness: 30 ft
Choke Size: 1/2 in
FARO: 1750 STBOPD
Oil Gravity: 40° API
This appraisal well added significant reserves to an offshore discovery. The petrophysical program was specifically designed to evaluate shaly-sand reservoirs for oil accumulations and to distinguish oil reservoirs from gas reservoirs and fresh water sands.