油组 meaning in Chinese
line of oils
Examples
- Rolling exploration and development of low permeability reservoir group qian 43 in wangchang area
王场地区潜43油组低渗透油藏滚动勘探开发研究 - Sequence analysis and isochronous correlation of the short - term base - level cycles in the third oil reservoirs of the yanchang formation in the huachi oil field , ordos basin
鄂尔多斯盆地华池油田延长组3油组短期基准面旋回层序分析与等时对比 - Horizontally , the exploited degree of the sand body in main channel is better than other microfacies . vertically , the exploited degree of the upperreservoir is better than underreservoirs , and downside is better than upside in one reservoir
动用程度在平面上主河道砂体远好于其它微相，纵向上上油组高于下油组，同一砂层内部下部高于上部。 - This article is mainly aim at tuo28 down reservoir of shengli oil field . through deeply analysis of geological character and its developing course . the important problems are found , first , flood pattern is not perfect , the reserivor is serious watered out in horizontal section , waterflood susceptibility is bad , the contradiction between oil and water in reservoir is serious , the interference between each producting formation is great , the crude oil is density , the reservoir have not enough energy , anisotropies is very serious . due to those facts , it is difficult to improve oil production by general technique
本文通过对胜坨油田坨28下油组油藏地质特点及开发历程的深入分析，找出目前存在的主要问题有：注采井网不完善，平面上水淹严重，注水效果差，油水矛盾突出，层间干扰严重，原油稠，油藏能量低，储层非均质性强，致使常规彩油工艺开发难度大。 - Abstract : the petrologic characteristic and the pore types of y8 y10 reservoir are studied by x - ray diffraction method , the quantitative mineral clay analysis method and thin - section analysis method . based on the study , the mistakes are corrected in the naming of the sandstone and in the composition of the pore filling substance . the pore characteristic of the sandstone and the main factors of controlling the pore development are discussed
文摘:利用x衍射全岩分析方法、粘土矿物定量分析方法和薄片鉴定等方法研究了城华地区延8 -延10储层岩石学特征和孔隙成因类型.综合论述了城华地区延8延10油组不同岩相储层砂岩的基本特征，纠正了砂岩定名的错误和主要填隙物成份的错误，同时还论述了储层砂岩的孔隙特征和控制孔隙发育的主要因素