tilelayout oil_rig_layout {
 0, 0: clear;
 0, 1: clear;
 0, 2: clear;
 0, 3: clear;
 0, 4: clear;
 0, 5: clear;
 0, 6: clear;
 0, 7: clear;
 0, 8: clear;
 0, 9: clear;
 0, 10: clear;
 1, 0: clear;
 1, 10: clear;
 2, 0: clear;
 2, 10: clear;
 3, 0: clear;
 3, 3: clear;
 3, 4: clear;
 3, 5: clear;
 3, 6: clear;
 3, 7: clear;
 3, 10: clear;
 4, 0: clear;
 4, 3: clear;
 4, 7: clear;
 4, 10: clear;
 5, 0: clear;
 5, 3: clear;
 5, 7: clear;
 5, 10: clear;
 6, 0: clear;
 6, 3: clear;
 6, 4: clear;
 6, 5: clear;
 6, 6: clear;
 6, 7: clear;
 6, 10: clear;
 7, 0: clear;
 7, 10: clear;
 8, 0: clear;
 8, 10: clear;
 9, 0: clear;
 9, 1: clear;
 9, 2: clear;
 9, 3: clear;
 9, 4: clear;
 9, 5: clear;
 9, 6: clear;
 9, 7: clear;
 9, 8: clear;
 9, 9: clear;
 9, 10: clear;
 4, 4: 0x18;
 4, 5: 0x18;
 4, 6: 0x19;
 5, 4: 0x1A;
 5, 5: 0x1B;
 5, 6: 0x1C;
}