Casing 7 5/8", 47.1# vs Casing 9 7/8", 62.8#
Summary
- Casing 9 7/8", 62.8# has the higher Casing drift (+36%): 8.5 in versus 6.25 in for Casing 7 5/8", 47.1#.
- Casing 9 7/8", 62.8# has the higher Casing ID (+35%): 8.625 in versus 6.375 in for Casing 7 5/8", 47.1#.