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Table 3 Actual vs proposed casing setting depth
From: Casing failure identification of long-abandoned geothermal wells in Field Dieng, Indonesia
Section | Well HCE9B | Well HCE28B | ||
|---|---|---|---|---|
Actual (m TVD) | Proposed (m TVD) | Actual (m TVD) | Proposed (m TVD) | |
Surface casing shoe (508Â mm) | 454 | 450 | 440 | 450 |
Production casing shoe (339.7Â mm) | 1519 | 1250 | 1504 | 1400 |