Registration Now Open NSWA Annual Meeting & 11th Annual Energy Gala March 23 & 24, 2017 Embassy Suites Bricktown Oklahoma City, OK
It's Tax Time Again!
Percentage Depletion Calculators
If you STILL don't know exactly what percentage depletion means to you, download one of our Percentage Depletion Calculators for help at tax time. Please note NSWA assumes 15% percentage depletion on all properties.