连续出砂预测技术的研究及应用

Application and Study of Prediction Technology of Successive Sand Flow.

疏松砂岩油藏出砂是影响油田正常开发的重要因素 ,科学有效地进行砂岩油藏出砂预测对于指导油田高效开发具有重要意义。由此 ,研究成功了连续出砂预测技术并编制了计算出砂指数、极限生产压差和临界产量的系统软件 ,在孤东六区、东辛永八块、港西、雁木西等油田。

Sand flow may bring an important influence in loosen sandstone reservoir. And it is very instructive to enhance efficiency of field development by predicting sand flow effectively and scientifically. So the successive sand flow prediction was researched and relevant software about calculating sand flow index, limit production difference and critical production was complied. It has showed better results in area Gudong6, area Dongxi8, area Gangxi and Yanmuxing oilfields.