in order to simplify operation process and reduce cost, a combined technology of hydraulic jetting oriented perforating and fracturing has been applied in many horizontal wells in changqing oilfield.
传统的水平井施工是通过油管传输射孔和分段压裂来进行的,为简化其施工工序,降低成本,在长庆油田多口水平井中应用了水力喷射定向射孔与压裂联作技术。
in order to simplify operation process and reduce cost, a combined technology of hydraulic jetting oriented perforating and fracturing has been applied in many horizontal wells in changqing oilfield.
连续油管水力喷射压裂是集不压井作业、水力喷射射孔、分段压裂于一体化的高效增产改造技术。
based on the above conclusions, this paper proposes many new methods for solve the problem, such as the oriented perforating technology, reformative fracture fluid system and scientific fracture.
针对以上研究,提出应用定向射孔技术、改进的压裂液体系、科学的压裂设计方案及控缝高技术可以有效地解决砂堵问题。