Geoscience Data Repositories in ARKANSAS

Little Rock District
Geotechnical Branch
Core Repository
P.O. Box 867
Little Rock, AR 72203

Contact: Mark Harris, Geologist
501/324-5604
501/324-6908 (FAX)
mark.c.harris@swl01.usace.army.mil 

Type of Repository: Public - Federal
Catalog and Index Type: paper

Quantity of Holdings:

• feet of core: approximately 1,000

• Lithology Logs (geotechnical)
• Rockies-Northern Plains
• Cores
• Rockies-Northern Plains

3815 West Roosevelt Road
Little Rock, AR 72204

Contact: William V. Bush, Director and State Geologist
501/296-1877
501/663-7360 (FAX)

Data Center Staff Size: 10
Type of Repository: Public - State
Catalog and Index Type: paper
Data Delivery Media: paper

Quantity of Holdings:

• well logs: more than 5,000
• feet of core: one million, from 2,100 wells
• scout tickets/completion cards: more than 5,000
• other: 13 million feet of drill holes from 3,500 wells

Geographic Areas of Holdings, by type and media:

• Well Logs
• (paper, microfiche) - Mid-Continent
• Lithology Logs
• (paper) - Mid-Continent
• Cores
• Mid-Continent
• Cuttings
• Mid-Continent
• Drilling/Completion Data
• Mid-Continent
• Base Maps
• (paper) - Mid-Continent
• Topographic Maps
• (paper, digital) - Mid-Continent
• Geologic Maps (Surface)
• (paper) - Mid-Continent
• Subsurface Maps
• Mid-Continent
• Aerial/Satellite Imagery
• Mid-Continent
• Geochemical Data
• Mid-Continent
• Paleontological Collections
• Mid-Continent
• Rock and Mineral Specimens
• Mid-Continent
• Thin Sections
• Mid-Continent