flowback相关论文
Sensitivity assessment of strontium isotope as indicator of polluted groundwater for hydraulic fract
Hydrogeochemical processes that would occur in polluted groundwater and aquifer system,may reduce the sensitivity of Sr ......
煤系气是非常规能源发展的重点,具有广阔的勘探开发前景。针对目前煤系气压裂、返排、生产单独进行,增加作业费用,伤害储层的问题,......
为了确定低渗透凝析气藏压裂后的最佳返排速率,首先建立压裂返排物理模型,然后通过保角变换,将压裂后形成的椭圆形流动区域转化为圆形......
川西气井加砂压裂中,有约50%的井在压后排液及生严输气初期出现支撵刑退出现象而严重刺坏油嘴、针阀、闸门等地面设施,并给测试及输气......
四川页岩气藏经过近几年的探索和开发,在借鉴北美页岩气压裂技术经验基础上,已形成我国特色的页岩气大规模水平井多级改造技术。四......
通过对一款以Gemini型阳离子表面活性剂为稠化剂的耐高温清洁压裂液模拟返排液的研究,发现该款清洁压裂液经过高温剪切后,其破胶液......
页岩气藏的压裂实践表明,压后返排设计对页岩气藏压裂效果具有重要影响。近年来,压裂液返排理论与技术研究已成为页岩压裂领域的热......
压裂、酸化是油气井增产的重要手段,它们的增产效果除取决于压裂酸化本身的作用外,还与施工后残液从地层中返排的能力有很大关系.......
基于压裂液返排工艺技术要求,综合考虑压后返排涉及的裂缝闭合、流体滤失、支撑剂运移、地层流体流动和井筒流动等问题,现对压裂液返......
本文着重研究了压裂液在反排过程中可能的滞留位置....
In this paper, the methods developed by?[1] are used to analyze flowback data, which involves modeling flow both before ......
川西地区的气藏具有低渗、致密、压力低的特点,常规压裂后返排时间长,返排率通常较低,这势必要求加快排液速度,以降低对储层的伤害。然......
Chip Flood (vs) Core Flood——Assessment of Flowback and Oil Productivity in Oil-Wet Hydraulic Fractur
New developments in lab technologies help us to explore problems that were less understood in the past due to the limita......