Geological Data Library Inc. Information

The premier log library in Houston, TX. THE place to look for rare logs and data covering the Texas Gulf Coast and Southern Louisiana. Its collection of rare 1” and 5” logs have been built over many years of acquisitions and donations by universities and oil companies. GDL is the complete source for land and geologic maps and drilling and production data. GDL is a full service data center with a convenient location, friendly hours, extensive work and meeting areas and an experienced, professional staff. Monthly dues are low. Geotech services are offered for gathering, copying or shipping data, which is quick, accurate and inexpensive. • Production Data-PI Dwights and Lasser (TX RR Districts 1 to 10 and LA) • Scout Tickets-1,000,000+ for TX and LA • Historical Scout Tickets-(Microfiche and microfilm) from Kilroy, Lyons, Monsanto, Pure, Skelly, Sun, Superior, Tenneco, and Transwestern • Drilling reports-Texas, Louisiana • Tobin Lease Maps • Tobin Base Maps • Louisiana Hearing Records and Maps • Geological maps • Countless directories and professional journals and publications • Online log search, drilling reports, production reports with graphs, etc. • Copiers (Including log copiers) • Microfilm readers/printers • Geotech Services • Conference room • Private work areas for geoscientists