查询词典 sandstone

One is that,by the shove of passive rift valley polycycle,quartz sandstone with high maturity of lithologic composition deposits on the background of sub-plain during sag period;together with the rock formation environment of paranormal saltless local water,the reservoir characterized b.

厘定该盆地这种突出商业价值的地质因素主要表现在以下两个方面：1被动裂谷的多旋回推移，在坳陷期的准平原背景下沉积了高岩石成分成熟度的石英砂岩，加之超淡地层水的成岩环境，最终形成盆地的高孔高渗储层；2&教科书&式的生储盖组合。

By the types of oil or gas reservoirs, three kinds of oil or gas accumulation models fit to Wuerxun depression. They are the model of oil or gas migrating and accumulating in sandstone lens or fracture traps of source rock, the model of oil or gas accumulating in fault-block or fault-screened traps through vertical migration, the model of oil or gas accumulating in structural-lithological traps migrating laterally in short instance through sandrock.

在此基础上，根据油气藏类型总结出乌尔逊凹陷南二段油气成藏模式有①源内砂岩透镜体或裂缝圈闭油气运聚成藏模式②油气沿断裂垂向运移于断块或断层遮挡圈闭成藏模式③油气沿砂体短距离侧向运移于构造—岩性圈闭油气藏模式。

Micro-model experiment of three true sandstone models were completed, experiment results showed that Pucheng Sasan reservoir core flooding types are watercourse and network, the forms of residual oil are slick and winding flow, flat waterflood maximum efficiency is high-permeability model, follows by middle-permeability model, low-permeability model worst.

完成了高中低渗三块平面真实砂岩微观水驱油实验，实验结果表明濮城沙三储层岩心驱替类型表现为水道和网状水驱，形成的残余油以油膜和绕流为主，平面水驱效率中渗模型最高，高渗模型次之，低渗模型最差。

It is found that seism process can improve sandstone reservoir quality .

研究发现地震对地层的改造作用能改善砂岩储层的储集物性。

At last, the effects of shale content and shale distribution forms on shaly sandstone electrical properties are studied.

最后利用上述方法进一步分析了泥质含量、泥质的分布形式等对泥质砂岩电阻率的影响及规律。

And it proved that the mechanism and the equation describing spontaneous potential in shaly sandstone are consistent with that of induced polarization potential.

并且证明了描述泥质砂岩自然电位的数学方程和描述激发极化电位的数学方程及形成机理是一致的。

And the shaly sandstone is the primary type of hydrocarbon reservoirs now.

并且泥质砂岩储层是当今石油的主要储集岩石的类型，因此研究泥质砂岩储集层的渗透率是十分必要而且非常有意义的工作。

During production practices, it is found some shaly sandstone reservoirs in Putaohua oilfield can absorb water and produce fluids.

生产实践中发现，葡萄花油田部分泥粉层具有吸水和产液能力。

The quartz are directly from sandstone of Sinian Tumen Group and the deposit forme...

研究该矿床地质特征和成因具有地质和找矿指导意义。

Volcanic and intrusive rocks widely distributed, local there Sinian limestone, sandstone and shale.

火山岩和侵入岩广布，局部有震旦纪灰岩、砂页岩。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。