| 1. | Within the rock which forms the highly permeable reservoir convection currents of hot water or steam occur .
在形成高渗透性热储的岩体内，存在水或蒸汽的对流运动。 |
| 2. | On low permeable reservoirs evaluation in pingbei area of ansai oilfield
安塞油田坪北区低渗透储层评价 |
| 3. | Factors effecting the water flooding recovery in low permeable reservoirs
低渗透油藏水驱采收率影响因素分析 |
| 4. | Fracture is the important spaces and migration channels of low permeable reservoir
裂缝是低渗透油气藏的重要储集空间与运移通道。 |
| 5. | Application practice on pressure boosting and water injection techniques in low permeable reservoir
低渗透油藏增压注水技术应用实践 |
| 6. | Compared with the performance of k2so4 drilling fluid , both of them are suitable drilling fluid system to protect low pressure and low permeable reservoirs
通过与k2so4钻井液性能对比表明，两种盐水体系都是保护低压、低渗储层较为理想的钻井液体系。 |
| 7. | The reservoir property and development status of medium - low permeable reservoirs in daqing oil field are different form the major reservoirs will have much error for polymer selection
与主力油层相比，大庆油田中、低渗透率油层物性及发育状况均发生很大变化，如果仍沿用主力油层聚驱的聚合物相对分子品质确定方法，必将会对聚合物相对分子质量的选择造成很大的误差。 |
| 8. | Through drilling exploration for several years , the extra - low permeable reservoir of yanchang formation in pingbei area of ansai qilfield , has discovered the main oil reservoirs are chang4 + 5 ( subscript 2 ) layer , chang61 layer and chang6 ( subscript 2 ) layer , their pay thickness has reached over 20m , and the reservoir number , reservoir thickness , original oil in place and oil well production have been increased obviously
摘要安塞油田坪北区延长组特低渗透储层，通过这几年钻探发现主力油层为长4 + 5 (下标2 )层、长6 (下标1 )层和长6 (下标2 )层，油层厚度达20余米，油层层数、油层厚度、原始原油地质储量和油井产量都有明显增加。 |
| 9. | Abstract : in order to discuss the adaptability , advantage and disadvantage of various stochastic simulation for sedimentary micro faces of reservoir are analyzed , and truncated gaussian simulation and sequential indicator simulation , which are generally used in quantitative description of reservoir , will be adopted to simulate the framework of faces of a low permeable reservoir for the comparative study of different simulation technologies
文摘:为了对储层沉积微相不同随机模拟方法的适应性及其优劣进行量化分析，以低渗透储层为例，采用普遍使用的截断高斯模拟和序贯指示模拟技术，进行了沉积微相定量描述的对比研究。 |
