RE:RE:RE:RE:RE:RE:Frank where u at?so a good example of a carbonate reservoir would be what Iran produces from or the Austin chalk in Texas. As you said very early in this exploration. The 2D seismic becomes very important then. I forget the geologist's name but I know before Iran threw the shaw of Iran out power he helped them by analyzing their seismic and then came to east Texas in a little field call Giddings field. Although carbonate reservoirs are more complicated when you hit one you know it, very high production say like in the 300 to 400 bbl a day is not un common. But again very early and exciting. Thanks again for sharing your knowledge.