CAJ | 학술논문

为满足页岩气水平井分段大型压裂施工的需要，根据施工井的具体情况对主要压裂设备（压裂机组）进行了优化配置，并配套了压裂液混配设备、低压供液系统、立式砂罐等辅助压裂设备，满足了勘探阶段页岩气水平井大型压裂大排量、大液量、大砂量、使用多种液体和多种粒径支撑剂、施工时间长的工艺要求。涪页HF-1井、彭页HF-1井、延页平1井等3口页岩气水平井的成功压裂作业，为页岩气水平井大型压裂施工设备配套及应用积累了经验，增强了页岩气水平井大型压裂施工服务的能力。对今后页岩气“井工厂”模式的开发，目前的压裂设备配套与压裂工艺对设备的需求还有一定的距离，需要加以完善。
위만족혈암기수평정분단대형압렬시공적수요，근거시공정적구체정황대주요압렬설비（압렬궤조）진행료우화배치，병배투료압렬액혼배설비、저압공액계통、입식사관등보조압렬설비，만족료감탐계단혈암기수평정대형압렬대배량、대액량、대사량、사용다충액체화다충립경지탱제、시공시간장적공예요구。부혈HF-1정、팽혈HF-1정、연혈평1정등3구혈암기수평정적성공압렬작업，위혈암기수평정대형압렬시공설비배투급응용적루료경험，증강료혈암기수평정대형압렬시공복무적능력。대금후혈암기“정공엄”모식적개발，목전적압렬설비배투여압렬공예대설비적수구환유일정적거리，수요가이완선。
To fulifll the necessary of large scale staged fracturing operation in the shale gas horizontal wells, the main frac-turing equipment (fracturing units) was optimized according to the concrete requirements of construction well. And then a series of accessorial equipment were matched such as fracturing lfuids blending system, low pressure lfuids supplying system, vertical sand tanks. The optimized equipment and technology meet the requirements of large scale staged fracturing operation in the shale gas horizontal wells, which is characterized by high pumping rate, large lfuids volume, huge proppants volume, various lfuids and various proppants involved and long operational time. The new technique was successfully applied in wells Fuye HF-1, Pengye HF-1, and Yanyeping-1. So experiences have been accumulated on the large scale shale gas horizontal wells fracturing equipments outiftting and application, and services capability on the large scale shale horizontal wells stimulation have been enhanced. For‘well factory’ model of shale gas development in the future, fracturing equipments outiftting and technologies at present are fallen behind the requirement, which need to be improved.