G 101 0634A001R0414015009007.60T003.563T35.0R0524.92T051.73T010.51T026.85I Mud line G 101 0634A002R0414015002507.54T002.995T35.4R0556.23T051.13T011.57T027.30I G 101 0634A004R0214015004007.68T002.940T35.4R0543.54T051.13T011.57T026.68I Hard chalk