1.
The oil-bearing content of oilsand is close to rock lithology, and therefore high oil content occur mainly in fine-grained sandstone and fine-median grained sandstone.
油砂含油性与岩性关系密切，含油率较高的油砂岩性主要是细砂岩、中细砂岩。
2.
On enhancing recovery of viscous oil sandstone reservoirs through polymer flooding;
用聚合物驱油提高稠油砂岩油藏采收率
3.
Study on Cold Production Mechanisms of Poorly Consolidated Sandstone Heavy Oil Reservoirs;
疏松砂岩稠油油藏出砂冷采机理研究
4.
petrolwum tar sand
含石油沥青的岩石或砂
5.
Mechanism Study of Sand Production and Sand Control of Unconsolidated Sandstone Oil Reservoirs in Bamianhe Oilfield;
八面河油田疏松砂岩油藏出砂与防砂机理探讨
6.
The Influence of Magmatic Activity on the Alteration of the Sandstone in the Petroleum-bearing Basin;
含油气盆地中岩浆活动对砂岩的改造
7.
2.16 The brief target oil and gas zone are from 2300 to 2500 meters. The formation is:sand, sand-stone, shale cross.
主要目的油气层在2300到2500米，其地层岩性为：砂岩、砂砾岩和泥岩互层。
8.
Study on the Integrative Monitoring of Remaining Oil for Low Permeability Sand Reservoir;
低渗透砂岩油藏剩余油整体监测研究
9.
Research of Methods of Tapping Potential Oil in Thick Sandstone Layers of Da Wangzhuang Oilfield
大王庄油田砂岩厚油层挖潜对策研究
10.
Research on Sand Control and Increasing Production Technique in the Unconsolidated Sand Reservoirs;
疏松砂岩油藏防砂增产一体化技术研究
11.
The Realesearch of Argillaceous Siltstone Improving Exploitment for Thin Narrow Sand Body Oil Field
泥质粉砂岩对改善窄薄砂体油田开发作用研究
12.
Development policies optimization for controlling water of sandstone reservoirs in Huabei Oilfield
华北油田砂岩油藏调水增油开发技术政策优化
13.
THE SANDY CONGLOMERATIC HEAVY OIL RESERVOIR IN BLOCK-2O OF CAOQIAO OIL FIELD AND ITS THERMAL PRODUCTION CHARACTERISTICS
草20块砂砾岩稠油储层及热采特征
14.
CRETACEOUS SANDSTONE BODIES AND SUBTLEHYDROCARBON POOLS IN SONGLIAO BASIN
松辽盆地白垩纪砂岩体与隐蔽油气藏
15.
Well Pattern Optimization Design of Fractured Low Permea- ble Sandstone Reservoir
裂缝性低渗透砂岩油藏井网优化设计
16.
Numerical Simulation on Blasting Cavity Study of Gerouting for Supporting in Sandstone Reservoirs
砂岩油藏低效循环场的识别技术研究
17.
Characteristics of micro-pore throat in ultra-low permeability sandstone reservoir
特低渗透砂岩油藏储层微观孔喉特征
18.
Large scale sand production experiments and optimization of sand control for unconsolidated sanstone reservoir
大型疏松砂岩油藏出砂产能模拟试验及防砂方式优选