Frio pilot in CO2 sequestration in brine-bearing sandstones: The University of Texas at Austin, Bureau of Economic Geology, report to the Texas Commission on Environmental Quality to accompany a class V application for an experimental technology pilot injection well.

GEOSEQ project (LBNL, LLNL, ORNL), NETL, Schlumberger–Doll Research Center, Transpetco, Sandia TechnologiesJackson School of Geoscience

My Mark Twain: Old Man River

Flowing across his pages, the Mississippi River inextricably winds itself through Mark Twain’s canon. Therefore, it comes as no surprise that my image of Clemens, my Mark Twain, is as a personification of his beloved river. Twain draws his readers to the water’s edge, seduces readers to stare into his depths, and reflects the achievements and failings of humanity. Furthermore, like the Mississippi River, Twain embeds himself in the American psyche

Six-Letter Connoisseur\u27s Ladders

By the time we reach six-letter words, conditions for superior ladders are much improved: nearly one-half of six-letter words are heterograms (all letters are different), the fraction of isolanos (words which have no neighbours) decreases to less than one-tenth, there is a reasonable number of onalosis (words which have neighbours for each letter change), and each word has on average almost six neighbours (one for each letter). In this article, we therefore only consider ladders in which the terminal words are heterograms, with corresponding letters different, and with letters replaced in order. Even so, there are about fifty thousand of them