水平井钻井技术措施

Technical Measures for Horizontal Well Drilling

随着油田开发后期的到来,剩余油分布于薄差油层的储量丰富,因此采取钻探水平井的方式,不断提高剩余油的开采效率。研究水平井钻井的工艺技术措施,有利于提高机械钻速,降低钻井施工的成本,避免发生钻井事故,保证钻探出优质的水平井,满足油田勘探开发的需要。

With the arrival of oilfield development in the later stage,the remaining oil is distributed in thin oil reservoirs.The drilling of horizontal wells is adopted to continuously improve the recovery efficiency of remaining oil.Studying the technical measures of horizontal well drilling is conducive to improving the drilling speed,reducing the cost of drilling construction,avoiding drilling accidents,ensuring the drilling of high-quality horizontal wells,and meeting the needs of oilfield exploration and development.