Well Location (Questor) Maps and Data Extracts
The Survey has an extensive well database. Here are the number of
records in the database as of April 23, 2013:
Oil/Gas records/wells - 197,955/168,470
Oil/Gas wells with formation tops picked - 98,643
Water well records - 282,530
Water well drillers logs - 234,638
Other well types include coal borings - 75,708
Prices
Retrieval/set-up fee - $20.00
Media Charge: CD-ROM - 10.00
Well header records (per well) - $0.09
Well formation tops/ Driller's logs (per well) - $0.09
Printed data page - $0.30
Faxed data page - $1.50
Additional Output Format - $20.00
Additional Information
Example map of various wells in
Clinton County
and of the
text data
available with the maps.
Output file descriptions for oil and gas wells
Output file descriptions for water wells
To order data extracts or 8.5 x 11 paper (Questor) maps for a specific area in Illinois call 217-333-5109 or fax 217-244-0802 or email the ISGS Database Administrator.
Prepayment required.
Updated 04/23/2013 mj

