# Compass EDM: Slot Exports Incorrect Surface Location ## Description Within Compass, when the **Wellhead Location** is selected as **Slot**, the wellhead data is not exporting correctly in the EDM file. When this EDM file is imported into Well Seeker X the surface location for the well will be as per the information in the EDM file, but not the same as the user entered in Compass. ## Solution Within Compass, when exporting to EDM file, always lock the well head location to **Map**. Recommendation: Regardless of export method, double check both the surface and bottom hole **map coordinates** in Well Seeker after importation. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.innova-drilling.com/introduction/technical-notes/well-seeker-pro-technical-notes/compass-edm-slot-exports-incorrect-surface-location.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.