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固井胶塞用于固井顶替时隔离其上部和下部液体,防止混浆,通常用于套管下至井口的固井作业中,有普通式、防转式两种类型
规格 | 套管 | 承压能力MPa | ||
in | mm | lb/ft | mm | |
4-1/2 | 114.3 | 9.50-11.60 | 5.21-6.35 | 42 |
5 | 127 | 11.50-21.40 | 5.59-11.10 | 42 |
5-1/2 | 139.7 | 14.00-26.80 | 6.20-12.70 | 42 |
7 | 177.8 | 17.00-38.00 | 5.87-13.72 | 42 |
7-5/8 | 193.7 | 24.00-42.80 | 7.62-14.27 | 42 |
9-5/8 | 244.5 | 36.00-53.50 | 8.94-13.84 | 42 |
10-3/4 | 273.1 | 40.50-65.70 | 8.89-15.11 | 42 |
13-3/8 | 339.7 | 48.00-72.00 | 8.38-13.06 | 42 |
20 | 508 | 94.00-133.00 | 11.13-16.13 | 14 |
固井胶塞用于固井顶替时隔离其上部和下部液体,防止混浆,通常用于套管下至井口的固井作业中,有普通式、防转式两种类型
规格 | 套管 | 承压能力MPa | ||
in | mm | lb/ft | mm | |
4-1/2 | 114.3 | 9.50-11.60 | 5.21-6.35 | 42 |
5 | 127 | 11.50-21.40 | 5.59-11.10 | 42 |
5-1/2 | 139.7 | 14.00-26.80 | 6.20-12.70 | 42 |
7 | 177.8 | 17.00-38.00 | 5.87-13.72 | 42 |
7-5/8 | 193.7 | 24.00-42.80 | 7.62-14.27 | 42 |
9-5/8 | 244.5 | 36.00-53.50 | 8.94-13.84 | 42 |
10-3/4 | 273.1 | 40.50-65.70 | 8.89-15.11 | 42 |
13-3/8 | 339.7 | 48.00-72.00 | 8.38-13.06 | 42 |
20 | 508 | 94.00-133.00 | 11.13-16.13 | 14 |
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