Hang on a sec, please correct me if I'm wrong:
If Highway 71 brings 67.5 bcfg and TEX's working interest is 25% that means TEX will aquire 16.875 bcfg
even @ the price of $5 per mcfg that would mean that we get this sum:
16,875 * $5.00 = $84,375
Would this be more accurate?