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- Keywords thin interbeded formation;two-dimension inversion;Gauss-Newton optimization algorithm; 薄互层;二维反演;高斯-牛顿优化算法;
- thin interbeded formation 薄互层
- thin sand-shale interbeded formation 薄交互层
- Hetaoyuan member is composed of thin interbeded shales,dolomites and sandstones.The porosity and permeability of reservoir are poor. 核桃园组以页岩、白云岩及砂岩薄互层为主，储层的孔渗性变差。
- thin sand-shale interbeded formation; 薄交互层;
- thin interbedded formation 薄互层
- thin interbeded inspissated pool 薄互层状稠油油藏
- Interlayer interference for low permeability thin interbedded reservoirs is becoming more and more serious in JS Oilfield. 江苏油田低渗薄互层油藏层间矛盾日趋严重,层多、跨距大、物性差异大。
- Time frequncy(T-F) analysis is a method studying thin interbedding structure onthe base of T-F changing pattern of seimic response. 时频分析根据震响应的时频变化规律研究薄互层结构的一种方法。
- Although more and more PDC bits are used in drilling operation, but the results of drilling in the hard and soft interbedded formation are not desired. PDC钻头在钻井破岩中所占比例越来越大，但在软硬交错的多夹层地层钻进时效果却不理想。
- Therefore a PDC bit with new compound cutting structure is developed in the light of the characteristics of gravel formation and soft-hard interbedded formation. 鉴于此,针对含有砾石和软硬交错地层的特点,提出了混合切削结构设计,并制造了新型PDC钻头,在含砾石的地层和软硬交错地层中取得了较好的使用效果。
- The target formation is mainly composed of the thin sand-shale interbed. 方法使反演结果合理反映砂泥薄互层的情况,取得了较好的应用效果。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- He has very thin legs and knobbly knees. 他腿很细，膝盖呈圆球状凸起。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- The Productivity Evaluation Model of the Stepped Horizontal Well in Thin Interbeded Reservoirs 薄互层油藏中阶梯水平井产能评价模型研究
- He taped a nail in slowly to spilt the thin board. 他慢慢地把钉子钉进这块簿板，以防劈开。
- He remained loyal to me through thick and thin. 他历尽艰辛始终都忠实於我。
- Although he is thin, he has good digestive power. 尽管他很瘦，他的消化能力挺好。
- The pond is coated with thin ice. 池塘上结了一层薄冰。
