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压裂管柱示意图N80-φ89mm加厚油管3617.6m顶部封隔器（卡点3619m）第七层投球滑套3634m7#封隔器（卡点3640m）第六层投球滑套3723m6#封隔器（卡点3735m）第五层投球滑套3766m5#封隔器（卡点3770m）第四层投球滑套3805m4#封隔器（卡点3810m）第三层投球滑套3856m3#封隔器（卡点3865m）2#封隔器（卡点3980m）第二层投球滑套3998m11#封隔器（卡点4015m）第一层压差滑套4062m井筒隔离阀浮鞋人工井底41234054.5m3.8m/2n4063.1m3984.1m10.0m/5n4006.9m3912.1m7.5m/2n3943.5m3764.4m1.9m/1n3768.3m3792.9m7.1m/5n3808.5m3841.9m4.5m/2n3857.9m3706.5m9.1m/6n3730.3m3623.4m7.9m/3n3635.9m