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随着石油工业的技术进步 ,已能在疏松砂岩地层钻井数千英尺并进行裸眼完井。然而消除泥浆滤饼和钻井对油层的伤害 ,以便使油井顺利投产 ,却一直是一个潜在的、带有挑战性的复杂课题
With technological advances in the oil industry, it has been possible to drill thousands of feet of unconsolidated sandstone formations and open hole completions. However, eliminating muddy cake and drilling damage to the reservoir to make the well go smoothly has been a potential and challenging complex issue