Description: <DIV STYLE="text-align:Left;"><P STYLE="font-size:16ptmargin:7 0 7 0;"><SPAN><SPAN>We present porosity data from the oilfield data base of Holtz (1997). Note that these values are representative of productive intervals.</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV>
Copyright Text: Holtz, M. H., 1997, Oil atlas database of major Texas reservoirs: The University of Texas at Austin, Bureau of Economic Geology, Internal Report.