Enter a minimum of 3 digits of a IWIS ID and click the "Search" button. You will then be shown a list of wells containing the entered sequence from which you can choose to see matching wells from other systems.

Enter Company Name or First Name or Last Name and click the "Search" button. You will then be shown a list of wells containing the entered sequence from which you can choose to see matching wells from other systems.

Enter a Township, Range, and Section (TRS) to obtain a list of wells in that TRS from which to select a specific well in that TRS.