Land and Lease Map Viewer

This application  provides information regarding OSLI land assets and leases that are under the jurisdiction of the State Board of Land Commissioners.

Use the map viewer to:

Click here to access the map viewer.

Frequently Asked Questions

How do I view State Land Public Access data in the Land and Lease Map Viewer?

Follow the steps below to view State Land Public Access data in the Land and Lease Map Viewer.

Click here for a printable version of these instructions with screenshots.

Who do I contact with questions about using the Land and Lease Map Viewer?

Contact Chad Mickelson or Shianne Fornstrom with any questions regarding the Land and Lease Map Viewer.

Chad Mickelson - GIS Program Manager - 307.777.5261 - chad.mickelson1@wyo.gov

Grayson Rotter - GIS Analyst - 307.777.5226 - grayson.rotter@wyo.gov

How do I search the online plat books?

There are two ways to search the new plat books - using the Plat Book Searches Tool and using the Attribute Table.  

Using the Plat Book Searches Tool:

Search criteria format:

Sections: 1-36

Townships: 12N-58N (6th P.M.)

1-9 North or South (WRM)

Ranges: 60W-121W (6th P.M.)

1-6 East or West (WRM)


*If no results are displayed when searching by section township and range, the land may have been resurveyed.  Try searching again and leaving the section box blank.


Action Field Key:

E = Expired

T = Terminated

R = Relinquished

C = Canceled

O = Operating

Results can be exported to a CSV file or can be viewed in the attribute table by choosing those options from the results menu.

Click here for a printable version of these instructions with screenshots.


Using the Attribute Table:

Click Add Expression and choose Range (String) from the first dropdown.  Leave the second dropdown as is.  In the textbox, type in the range you want to search for.

Click Add Expression and choose Section (String) from the first dropdown.  Leave the second dropdown as is.  In the textbox, type in the section you want to search for.

Click OK to perform the filter once you have you desired criteria set.

*If no results are displayed when searching by section township and range, the land may have been resurveyed.  Try searching again with only township and range expressions.


Action Field Key:

E = Expired

T = Terminated

R = Relinquished

C = Canceled

O = Operating

Results can be exported to a CSV file by clicking on the Options menu and selecting Export all to CSV.

Click here for a printable version of these instructions with screenshots.

How do I download data?

Data can be download from the Land and Lease Map Viewer by using the Download Data tool which can be found on the toolbar in the upper right-hand corner of the map.

The data sets available for download are produced and maintained by the Wyoming Office of State Lands and Investments (OSLI) and are provided as is.

The information that is supplied by OSLI is public information data and must be accepted and used with the understanding that the data was collected primarily for the use and purpose of OSLI.  OSLI will not be held liable as to the validity, correctness, accuracy, completeness, and/or reliability of this data.  OSLI furthermore assumes no liability whatsoever associated with the use or misuse of this public information data.

Downloading these datasets indicates acceptance of the terms and conditions as defined above.

The Office of State Lands & Investments (OSLI) provides numerous online services available to the public.  The information that is supplied by OSLI is public information data and must be accepted and used with the understanding that the data was collected primarily for the use and purpose of OSLI.  OSLI cannot guarantee validity, correctness, accuracy, completeness, or reliability of this data.  OSLI assumes no liability associated with the use or misuse of this public information data. 

Land and Lease Map Viewer Contacts

Chad Mickelson - GIS Program Manager - 307.777.5261 - email: chad.mickelson1@wyo.gov

VACANT - GIS Analyst - 307.777.5225 - @wyo.gov

Grayson Rotter - GIS Analyst - 307.777.5226 - grayson.rotter@wyo.gov

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