针对利比亚一大型油田的出砂问题,该国的一家石油公司与斯仑贝谢测井公司收集了大量的生产数据、测井资料与专业文献。在对目前的几种出砂预测方法综合评价后,获得了一种新的出砂预测方法,并由此得出了与实际情况相吻合的理论预测结论。这不仅解释了该油田的出砂现象,而且还对未开发层段的生产前景作了预测,并为下步的完井方案提供了合理的依据。 In response to the sand production in a large Libyan oilfield, an oil company and Schlumberger logging company in the country collected a large amount of production data, well logs and specialized literature. After comprehensively evaluating several current sand prediction methods, a new sand forecasting method is obtained, and the theoretical predictions that accord with the actual situation are obtained. This not only explains the sand production in this field, but also predicts the production prospects of undeveloped intervals and provides a reasonable basis for the next completion plan.