查询词典 gas oil

Organization: Production Department of China National Offshore Oil Co., Ltd.Abstract: This paper introduces a water plugging process injecting degassed oil into water yielding layer, which creatively applies oil and gas reservoir relative permeability theory.

摘 要：介绍一种向出水层注脱气原油的堵水工艺，主要是创造性地应用了油、气藏相对渗透率理论，探索出一种具有堵水施工简单、堵水剂可就地取材和堵水成本低等优点的能提高油田采收率的新工艺。

The research shows that the percent recovery of natural gas and condensate oil in core experiments are larger than one in PVT experiments; the real relative permeability curves have a significant effect on the percent recovery;. retrograded condensate oil of lower condensate oil system can not second evaporate reciprocally in low permeability cores.

研究表明，岩心衰竭实验比PVT筒中凝析油、气采收率高；相渗曲线对凝析气藏的采收率影响较大；低凝析油含量体系在低渗岩心中凝析油析出后再蒸发困难。

By driving method in two ways:(1) mechanical, engine mounted on the outer cylinder by the gas distribution on the eccentric cam shaft wheel drive, the use of oil-absorbing membrane produced, oil pressure role in the fuel pump with hand-arm lower end, when the gasoline engine does not work, can be used to pump oil.

按驱动方式分两种：（1）机械式，装在发动机缸体外侧，由配气凸轮轴上的偏心轮驱动，利用膜片产生吸油、压油作用，在汽油泵下端装有手动臂，当汽油机不工作时，可用来泵油。

Therefore, the oil needs to be injected is very little, the needed load of oil and gas separator, filter core is also very light, the output of oil content of compressed air is also natural low.

故需要注入的油很少，需要的油气分离器，过滤芯负荷也很轻，输出的压缩空气含油量自然极低。

The task of oil log interpretation is to provide theoretical basis for quantitative evaluation and description of oil and gas bearing zone in oil exploration and development.

测并技术，1994，18（5）：313～317石油测井解释的任务是为在石油勘探开发中对油气层进行定量评价与描述提供理论基础。

The first is the recent change in the supply and demand structure of the global oil market: Oil- and gas-producing countries have increased restrictions on foreign investment, while strengthening state controls over oil-resource development.

首先是国际石油市场供求结构的变化。石油和天然气生产国已经开始提高对外国投资者的限制，以加强本国对石油资源开发的控制。

The practical data in Block L show that the heavy mud filtrate invasion is easily found in A oil-gas formation because of high oil compressibility coefficient of crude oil in this formati...

运用试油与测压等资料可以较准确计算泥浆侵入半径，并对泥浆侵入校正图板进行校正，从而在泥浆侵入深的地区较为准确地识别油气层。

Baoji City Gem Oil Units gold thread gauge to test the existing staff 10 people, including senior engineer 3 people, 4 people engineers, responsible for drafting the national oil drilling screw connector standard gauge standard gauge calibration as well as the norms in the drafting of the oil metrological verification department and Natural Gas Corporation, a point of order.

宝鸡市金台宝石石油专用螺纹量规测试所现有职工10人，其中高级工程师3人，工程师4人，负责起草了国家石油钻具接头螺纹标准、量规标准、量规的校准规范以及参与起草了石油天然气总公司部门计量检定规程。

By this method the well test simulators for black oil reservoir and special reservoirs are developed, which are used to simulate the transient pressure data for producer and injector in black oil reservoir or gas condensate reservoir or volatile oil reservoir.

利用这两个模拟器可以计算黑油油藏、凝析气藏及挥发油藏等中的生产井、注入井的压力降落或压力恢复响应。

Also the multi-scale entropy processing and analysis of conductance fluctuating signals acquired by VMEA sensor for five flow patterns with water as the continuous liquid are conducted. The study result indicates that the increase of f o makes oil in water type slug flow occur at lower U sg; for low flow velocity, the continuous liquid inversion occurs at about f o=0.9 and the increase of U sg makes the inversion point move to low oil volume fraction; the multi-scale entropy detail describes the nonlinear dynamic characteristics of oil-gas-water flow patterns and the rate of MSE at low scales sensitively indicates the variation of flow patterns and can act as the efficient criterion of three-phase flow patterns identification.

对水为连续相的5种流型VMEA传感器波动信号进行了多尺度熵分析，研究结果表明：含油率增加可使水包油段塞流在较低气相表观速度下产生；较低流速下的油水相态逆转可发生在油液比为0.9左右，气相流速增加使得逆转点向含油率低的方向偏移；多尺度熵细节可以刻画油气水三相流非线性动力学特性，而低尺度的多尺度熵变化率敏感地反映流型转变，是划分油气水三相流流型的有效准则。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。