The particlemigration in reservoir is one of the main reservoir-damaging factors.
储层中微粒运移是储层损害的主要因素之一。
2
The particlemigration damage is a kind of general and serious damage of unconsolidated producing formation.
微粒运移伤害是疏松产层一种比较普遍又相当严重的地层伤害。
3
Thus reducing acid concentration or the fluid volume will be benefit for rock structure protection, preventing formation collapse and particlemigration in near - wellbore region after acidizing.