News:
MEMORIAL DAY
May 19, 2026

The Library will be closed May 25, 2026 in observance of Memorial day, returning May 26, 2026.

LogBase Secured
September 12, 2025

LogBase Server is now securely served.

A certificate is now in place.

Website is live
September 12, 2025

GCGL website is now live.

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Join the Gulf Coast Geological Library

Memberships

The Gulf Coast Geological Library offers membership options designed to meet the needs of geoscience professionals, researchers, and organizations. Members enjoy access to one of the most comprehensive collections of geological data for Texas and Louisiana, as well as reciprocal privileges at multiple partner libraries.

Regular Member

$352/month
  • Full access to all library resources
  • Check out and download privileges
  • Minimum 1-year membership obligation
  • Emeritus membership (for regular members aged 70+ with 10+ years of membership)
Join

Non-Member 30-Day

$3,500/month
  • Full access to all library resources
  • No check out or download privileges
  • Payment due in advance of library use
Join

Non-Member Day Rate

$1,000/day
  • Full access to all library resources
  • No check out or download privileges
  • Payment due in advance of library use
Join

Why Become a member?

  • Access to over 472,000 well logs and 7 million pages of scout tickets
  • Use of computer workstations, scanning/copying facilities, and research assistance
  • Access to technical journals and specialized datasets (TGS Longbow, historical production data, paleo records, core analyses)
  • Reciprocal library privileges with partner institutions in Abilene, Austin, Corpus Christi, Midland, San Antonio, Tyler, and Wichita Falls
Apply for Membership

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