You may want to move a layer from one ARO to another. Right-click on the layer to move in the ARO tree list, then select Move ARO Layer from the context menu, or highlight the layer in the tree list, then select Move ARO Layer from the ARO menu. Choose the ARO to receive the layer. If this is the only layer for an ARO, the original ARO is deleted; if you have any associated payments, you are given the option to move them with the layer.
You can only move a layer to another ARO belonging to the same lease (or nonlease ARO Only record). To move an individual layer to an ARO belonging to another lease, first copy the whole ARO to the receiving lease or ARO Only property, move the layer to the new ARO, then delete the copied ARO, if anything is left. Then go back to the original lease/property, and delete the original layer.