Geoscience Data Repositories in OHIO

Ohio Geologic Sample Repository

Contact: Ronald G. Rea, Manager
614/265-6576
614/447-1918 (FAX)
geo.survey@dnr.state.oh.us 

Data Center Staff Size: 1 full-time, 2 part-time
Type of Repository: Public - State/Local
Catalog and Index Type: paper, digital, fiche
Data Delivery Media: paper

Quantity of Holdings:

• well logs: 55,000
• feet of core: 225,000
• scout tickets/completion cards: 275,000 cuttings from 4,600 oil/gas wells

• Well Logs
• (paper, film) - Mid-Continent
• Lithology
• (paper) - Mid-Continent
• Cores
• Mid-Continent
• Cuttings
• Mid-Continent
• Drilling/Completion Data
• (paper, film) - Mid-Continent
• Scout Data/Strat Tops
• (paper, film, microfiche) - Mid-Continent
• Drill Stem & Other Test Data
• (paper) - Mid-Continent
• Production Data
• (digital) - Mid-Continent
• Field Studies
• (paper, digital) - Mid-Continent
• Reserve Studies
• (paper, digital) - Mid-Continent
• Base Maps
• (paper, digital) - Mid-Continent
• Digital Well Spots
• (paper, digital) - Mid-Continent
• Lease Ownership Maps
• (paper) - Mid-Continent
• Topographic Maps
• (paper) - Mid-Continent
• Geologic Maps (Surface)
• (paper, digital) - Mid-Continent
• Subsurface Maps
• (paper, digital) - Mid-Continent
• Geochemical Data
• (paper) - Mid-Continent
• Rock and Mineral Specimens
• Mid-Continent
• Thin Sections
• Mid-Continent

Ohio Division of Geological Survey

Contact: Garry Yates, Natural Resources Administrator
614/265-6576
614/447-1918
geo.survey@dnr.state.oh.us 
http://www.dnr.ohio.gov/odnr/geo_survey/ 

Data Center Staff Size: 39
Type of Repository: Public - State/Local
Catalog and Index Type: paper
Data Delivery Media: paper, on-line, mail out, diskette/tape
Quantity of Holdings:

• line miles of seismic 2-D: 200
• well logs: 60,000
• feet of core: 125,000
• scout tickets/completion cards: 300,000

Geographic Areas of Holdings, by type and media:

• 2-D Seismic Reflection
• (paper) - Appalachian/Michigan
• Potential Fields
• (paper, digital) - Appalachian/Michigan
• Velocity, VSP
• (paper) - Appalachian/Michigan
• Well Logs
• (paper, film) - Appalachian/Michigan
• Lithology Logs
• (paper, film) - Appalachian/Michigan
• Cores
• (paper, film) - Appalachian/Michigan
• Cuttings
• (paper, film) - Appalachian/Michigan
• Paleo Reports/Samples
• (paper) - Appalachian/Michigan
• Drilling/Completion Data
• (paper, film) - Appalachian/Michigan
• Scout Data/Strat Tops
• (paper, film) - Appalachian/Michigan
• Drill Stem and Other Test Data
• (paper, film) - Appalachian/Michigan
• Production Data
• (digital) - Appalachian/Michigan
• Field Studies
• (paper, digital) - Appalachian/Michigan
• Reserve Studies
• (paper, digital) - Appalachian/Michigan
• Field Maps
• (paper, digital) - Appalachian/Michigan
• Base Maps
• (paper, digital) - Appalachian/Michigan
• Digital Well Spots
• (paper, digital) - Appalachian/Michigan
• Lease Ownership Maps
• (paper) - Appalachian/Michigan
• Topographic Maps
• (paper) - Appalachian/Michigan
• Geologic Maps (Surface)
• (paper, digital) - Appalachian/Michigan
• Subsurface Maps
• (paper, digital) - Appalachian/Michigan
• Aerial/Satellite Imagery
• (film) - Appalachian/Michigan
• Geochemical Data
• (paper) - Appalachian/Michigan
• Paleontological Collections
• Appalachian/Michigan
• Rock and Mineral Specimens
• Appalachian/Michigan
• Thin Sections
• Appalachian/Michigan

Subsurface Data Center

Contact: Dr. Mark J. Camp
419/530-2398
419/530-4421 (FAX)
mcamp@geology.utoledo.edu 
http://www.geology.utoledo.edu/ 

Data Center Staff Size: 1
Type of Repository: Public - State/Local, Academic
Data Access Fee: per search
Catalog and Index Type: paper, digital
Data Delivery Media: paper

Quantity of Holdings:

• well logs/cuttings: 1,500
• feet of core: 35,000

Geographic Areas of Holdings, by type and media:

• Well Logs
• (paper, microfiche) - Mid-Continent
• Lithology Logs
• (paper, microfiche) - Mid-Continent
• Cores
• Mid-Continent
• Cuttings
• Mid-Continent
• Paleo Reports/Samples
• Mid-Continent
• Base Maps
• (paper) - Mid-Continent
• Lease Ownership Maps
• (paper) - Mid-Continent
• Topographic Maps
• (paper) - Eastern Onshore, Gulf Onshore, Permian Basin, Mid-Continent, Rockies-Northern Plains, Colorado Plateau-Basin and Range, Alaska
• Geologic Maps (Surface)
• (paper) - Eastern Onshore, Gulf Onshore, Permian Basin, Mid-Continent, Colorado Plateau-Basin and Range, Alaska
• Subsurface Maps
• (paper) - Mid-Continent
• Aerial/Satellite Imagery
• (paper, film) - Mid-Continent
• Paleontological Collections
• Eastern Onshore, Gulf Onshore, Permian Basin, Mid-Continent, Rockies-Northern Plains, Colorado Plateau-Basin and Range, Pacific Offshore
• Rock and Mineral Specimens
• Eastern Onshore, Gulf Onshore, Permian Basin, Mid-Continent, Rockies-Northern Plains, Colorado Plateau-Basin and Range, Pacific Offshore, International
• Thin Sections
• Eastern Onshore, Gulf Onshore, Permian Basin, Mid-Continent, Rockies-Northern Plains, Colorado Plateau-Basin and Range, Pacific Offshore, International
• Lake Erie Sediment and Vibra-Core Samples
• Mid-Continent