The LGS has a well log storage facility which contains about approximately 60,000 well logs, most of them from Louisiana. These logs are available for use by the academia, industry, government agencies and the general public. List of the available wells can be found below, grouped by parish:

Acadia Allen Ascension Assumption Avoyelles Beauregard Bienville Bossier Caddo Calcasieu Caldwell Cameron Catahoula Claiborne Concordia Desoto East Baton Rouge East Carroll East Feliciana Franklin Grant

Iberia Iberville Jackson Jefferson Jefferson Davis Lafayette Lafourche Lasalle Lincoln Livingston Madison Morehouse Natchitoches Orleans Ouachita Plaquemines Pointe Coupee Rapides Red River Richland Sabine

St. Bernard St. Charles St. Helena St. James St. John the Baptist St. Landry St. Martin St. Mary St. Tammany Tangipahoa Tensas Terrebonne Union Vermilion Vernon Washington Webster West Baton Rouge West Carroll West Feliciana Winn

Please email Pat O'Neill or call him at 225-578-8590 for specific information about the well logs.