8月24日，长庆分公司承建的长庆油田苏里格南作业分公司SN0145i井丛与SN0136采气管线一级动火连头作业一次成功。
SN0145i井丛与SN0136的采气管线管径为114毫米，壁厚5毫米，长度为5公里。该管线投产后，为 SN0136井丛压裂反排气回收创造条件，可以回收反排气150万方左右。
项目施工严格按照设计图纸和工期要求，精心组织、严控安全，保证焊接质量。参建员工克服地下管网、光缆多、地下水等不利因素，安全、优质、高效完成动火连头施工，成功打通 SN0145i井丛与SN0136的采气管线，按期实现业主要求的节点工期目标。
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