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- Effected by many factors during huff and puff, the reservoir of edge water invasion and complex small fault block, the producing wells which are located in the neighborhood of the fault trace and oil-water contact, are quite difficult for development. 摘要由于在蒸汽吞吐开发过程中要受到多种因素的影响,而且生产井处于断层和油水边界附近,所以层间水复杂小断块稠油油藏的开发难度较大。
- Anan oilfield is a typical low permeability complex fault block reservoir. 阿南油田属低渗透复杂断块油田,断层比较发育,构造极为破碎。
- In the late high water cut stage of complex fault block reservoir, the attic oil at the high point of the structure is difficult to be developed economically and effectively. 复杂断块油藏进入高含水后期,位于构造高部位的“阁楼油”难以经济而有效地开发。
- Inter - well communication ratio and control degree of waterflooding in Chaheji oilfield, a complex fault block reservoir of fluvial facies, are still low after primary well pattern thickening. 岔河集油田属河流相沉积复杂断块油藏,一次加密结束后油田依然存在井间油层连通率低,油层水驱控制程度低的问题。
- Small faulted blocks and scattered oil and gas are distrib-uted in the south of central uplift zone, Dongpu depression. 东濮凹陷中央隆起带南部地区油气分布零星。油气成藏受主干断裂、烃源岩类型、生烃期次等因素控制。
- The layered Abu Gabra reservoirs are located in thin sandstone reservoirs with medium porosity and medium permeability of delta front facies, being characterized by small fault block, rapid facies change and low hydrocarbon column. 下部的Abu Gabra 组的层状油气藏位于三角洲前缘相的具中等孔渗的薄层砂岩中,具有断块小,储层相变快,油气高度低等特点。
- In Wenjisang area, side updip pinchout lithologic deposit had developed on the two flanks of local structure, and complicated fault block reservoir had developed in Wennan area.Reservoirs are pr... 在高分辨层序地层学指导下开展储层横向预测,以人机工作站为平台的全三维地震目标处理、解释及断层封堵性研究是进一步挖掘本区潜在目标的关键技术。
- The layered reservoirs in Abu Gabra Formation are of delta front facies thin sandstone reservoirs with medium porosity and medium permeability, being characterized by small fault block, rapid facies change and low hydrocarbon column. AbuGabra组的层状油气藏为三角洲前缘沉积砂岩、厚度薄、中孔、中渗、物性差 ,具有断块小、储层相变快、油气高度低等特点。
- complex and minor fault block reservoir 复杂小断块
- Severe interlayer interference and reserves production imbalance occur in the late high water cut stage in the complex fault block reservoirs of the Dongxin Oilfield. 东辛油田是多油层复杂断块油藏,开发后期存在层间干扰严重和储量动用不均衡的问题。
- The Practice and Realization of Development of the Complicated, Small Fault Block, Mid-low Permeability Oil Reservoir in Jiangsu Oilfield 江苏复杂小断块中低渗油藏开发实践与认识
- Microbial Waxing Control in Production Wells of Faulted Block Reservoir W541 微生物清防蜡采油技术在王541地区的应用
- Production of attic oil in complex fault block reservoir by CO_2 gas drive 利用CO_2气驱开采复杂断块油藏“阁楼油”
- The Closed Gathering, Transportation and Light Hydrocarbon Recovery Technology of Small Faulted Block 小断块油田密闭集输及轻烃回收工艺技术
- Knowledge of EOR by internal water?injection in small block reservoir. 对内部注水小断块油藏提高采收率的认识
- Many black slaves were flogged to death for quite a small fault. 许多黑奴因一点很小的过失而被鞭打致死。
- Combined Oil and Gas Delivery Pump Depressuring Gathering in Remote Small Fault Block Oilfield 边远小断块油田油气混输泵降压集输
- Looking for the Remaining Oil in Little Fault Block Reservoir by Water Drive Curve 利用水驱曲线寻找小断块油藏剩余油
- Study of production stabilization technology in low mobility fault block reservoir 低流度断块油藏稳产技术研究
- The Using Status Analysis of Bit in Duqiaobai Fault Block Reservoir of Dongpu Seg Area 东濮凹陷杜桥白断块地区钻头使用状况分析