EE WAS LAYING ON MINE BOTTOM IN E18(002-0) SECTION, WHILE RE-CONNECTING SCOOP TRACTOR HYDRAULIC OIL LINES. WHILE LAYING ON MINE BOTTOM EMPLOYEE'S BOTH HANDS AND NECK WERE EXPOSED TO HYDRAULIC OIL ON MINE BOTTOM. THE MINE BOTTOM ALSO HAD CALCIUM APPLIED TO IT. * EE RETURNED TO WORK WITH OUT SEEKING MEDICAL TREATMENT THRU 2-19-00. * FIRST DAY OFF 2-21-00.