To delete a borehole log select the Delete Borehole Log menu item from the Borehole Logs submenu of the File Menu. The Delete Borehole Logs form will be displayed.A single borehole log can be selected by clicking on it and pressing the Open button. A range of borehole logs can be selected by clicking on the beginning of the range, and then holding down the Shift key while clicking on the end of the range. Multiple logs can be selected, by holding down the CTRL key while clicking on the logs.