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酸化技术能够起到解除油层污染堵塞,对油层进行改造的作用,达到提高油井产量的目的。该技术具有成本低、工艺简单、施工规模小等独特的优点,所以国内外油气田都将其作为一项较重要的增产措施。本文通过对该区块地层堵塞原因分析,有针对性的提出了多元复合酸化解堵技术,并在该区块进行推广应用。
Acidification technology can play a role in relieving clogging of the oil layer and reforming the oil layer to achieve the purpose of raising the production of the oil well. The technology has the unique advantages of low cost, simple process and small construction scale, so both domestic and overseas oil and gas fields regard it as a more important stimulation measure. Based on the analysis of the reasons for blockage of the block in this block, a multi-component compound acidification blocker technology is put forward in a targeted way and popularized and applied in this block.