In the process of matrix acidizing,happened in the carbonate reservoir,when the acidcomes into the reservoir with high injectability,it will give birth to a flow channel injectivityalso called wormhole which possess the high-flow capability.
在碳酸盐岩储层基质酸化中,当酸进入高注入能力的储层,会产生出高导流能力的流动通道—酸蚀蚓孔。
参考来源 - 粘弹性表面活性剂自主分流酸研制及酸化模型研究