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Some of the downloadable files of photos, thin sections and analyses are currently not available for viewing or download. We are working on the problem and trying to get it resolved as soon as possible. There are also some network issues that may make the Well Catalog site slow or unavailable at times. We apologize for the inconvenience.
Attention Chrome users: Clicking a link to download files may have no result. To solve the problem either right-click on the link and choose “save link as…” or use a different browser. Edge, Firefox and Safari still work with a traditional left-click on the desired item.
The Well Catalog offers both Map-Based and Text-Based search capabilities. Please note: Due to incomplete latitude and longitude coordinates not all wells will be displayed using the Map-Based search. Please use the Text-Based search to find and display all records including those lacking the lat/long coordinates. Also please note that the coordinates provided are only estimates. The coordinate source column identifies the source for the lat long values. For values obtained from state records please check with the state for more information about how the values were derived. Additional coordinates will be provided as they become available.