212 N. Market
Suite 100
Wichita, KS 67202

Library Hours:
Monday - Friday
8:00 - 4:30


Fax: 316.265.1013

Library Email

Kansas Geological Foundation

Affiliate Society
of American Association of Petroleum Geologists (A.A.P.G.)

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User Name

Kansas Geological Society & Library

Oil and Gas Well Data

The Kansas Geological Society Library has the most complete collection of oil and gas well data for the State of Kansas and surrounding areas. Geologic reports, electric logs, LAS files, drill stem tests, well logs and other documents have been donated by industry since 1923.

Robert F. Walters Digital Geological Library has 2,714,539 digital well logs and documents. See the count by county.

Kansas Geological Society

The Kansas Geological Society (KGS) is composed of geological professionals from across the country. The Society hosts many educational lectures and social functions and maintains a library of geological data.

Bulletin: January - February 2020

2020 Annual Banquet

Friday, January 24 -- Petroleum Club

$40/person - pay at the door

*click here for flyer*

Next Tech Talk - January 29

Presentation by Dr Anthony Walton's class

Congrats to the Newly-Elected Members of the KGS Board:

Brian Fisher - Vice President/President Elect

Tom Dudgeon - Secretary/Treasurer

John Hastings - Director at Large

Link to PDF of talk

"Oil in the 21st Century and Future Challenges"
Ray Leonard - Anglo-Eurasia LLC

www.kgslibrary.com/cms/Oil in the 21st Century and Future Challenges April 15 2018.pdf

Links to videos on Horizontal Drilling



Robert F. Walters Digital Geological Library


There have been a lot of inquiries about information that has been released by the KCC that is not available on WDL. Please understand that we do not receive the files directly from the KCC; rather, they are processed by the Survey first to put them in a format that our database can display. Those files are then placed in a "pool" of logs for us to link to their appropriate APIs. We cannot upload what we haven't received, but as soon as we do receive them they are linked and made available to you.

We are constantly endeavoring to expedite and streamline this process, but know that as soon as we get the data, you get the data. Thank you for your patience.

May 1, 2016

There will be a price increase on well logs and plotted geos only.
Old price = $10.00 or $.50/page
New price = $12.00 or $1.00/page

LAS Files Now Available on Walters Digital Library. Over 14,000 LAS files have been added to the database.

12/03/2018: Large-format Printing

The Library has regained large-format printing capabilities with the acquisition of a Canon PRO-4000S plotter. So if you have a map or cross section that needs reproducing, stop on by!

08/16/2018: Strip logs

The Clark Roach donation of strip logs is now in the files at the library thanks to the hard work & donated time of Larry Friend. We have tons of good information only available here in the library. Maybe that piece of your puzzle is here.

06/01/2018: East Range

Scanning of Plotted Geologist Reports & Electric Logs is finished!

It has been a long process, but we are finished thanks to all the hard work of Angela, Helen, Dottie (previously) and others. We still have many other east items not scanned that can be viewed in the library. Intergration of East donated items both digitally and in the paper library will continue.

click here for map

Please be our guest!

You can log into the Robert F. Walters Digital Geological Library by using "guest" as a username and "guest" as a password. This will allow you to see the digital and paper database of the Kansas Geological Society. If you want to order from us, just give us a call at 316-265-8676.

If it's been a year since you signed the User Agreement, you will be required to sign it again. This will come up once per year.