A new kind of nonpoisonous in-depth profile controlling agent, which is delaying crosslinking weak gel.
本文开发出一种新型无毒的深部调剖剂，该调剖剂是一种具有一定强度的延缓交联的弱凝胶，它具有注入时聚合物浓度和交联剂浓度低、单位体积费用低、成胶时间可调等特点。
参考来源 - 深部调剖剂的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
弱凝胶的流体改向作用是提高微观波及效率和采收率的主要因素；
The diverting effect of WG in pores can improve the microscopic swept efficiency and oil recovery.
为了提高弱凝胶调剖剂对高渗透岩心的堵塞能力，一般添加部分固体颗粒。
In order to improve plugging capability of weak gel profile controlling agent to high osmotic cores, commonly add some solid grains into it.
弱凝胶克服贾敏效应驱油，弱凝胶驱使水进入气锁孔隙，逐渐将剩余油驱出。
The weak gel drives the water in place into the pores plugged by gas bubbles and, overcoming Jamin effect, displaces the oil out.
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