According to the steady-state theory of the condensate gas reservoir, the productivity equation of gas-liquid multiphase flow was run.
该文根据凝析气藏稳态理论,求解了气液多相流动产能方程。
So the equation is improved, then the material balance equation in the gas injection development for the condensate gas reservoir is obtained.
针对这种情况,将气藏物质平衡方程进行了改进,得到凝析气藏在注气开发方式下的物质平衡方程。
However, because of the own features of the condensate gas reservoir with low permeability, there will be a predominance affection on the result without those elements above.
然而,由于低渗透凝析气藏自身的特性,如不考虑以上几种因素将会对凝析气藏试井分析结果产生较大的影响。
So to instruct the condensate gas reservoir exploitation more efficiently, we must set up the condensate - gas system PVT phase test and compute the method of the considering gaseous condensate-water.
为了更有效地指导凝析气藏的开发,必须建立考虑气态凝析水的凝析油气体系PVT相态测试和计算方法。
Dazhangtuo underground gas storage takes the sands of condensate reservoir as storing beds. The beds have the characteristics of pressure shortfall and high porosity and permeability.
大张坨地下储气库是以凝析油气藏的砂岩作为储层的,该储层具有压力亏空和孔隙度、渗透率高的特点。
To prevent this, the wet gas that is produced is often stripped of condensate and the dry gas is reinjected into the reservoir (cycling) to maintain reservoir pressure.
为了防止出现这种情况,所产出的湿气通常要脱除凝析油,并将干气再注入储层(干气回注)以保持储层压力。
It is important for the highly economic and effective development of a gas condensate reservoir to understand the banking characteristics and mechanism of the condensate correctly.
准确认识凝析油气的聚集特征和聚集机理对凝析气藏的高效开发具有重要的指导意义。
Yaha gas condensate reservoir of the Tarim basin is the biggest gas condensate reservoir in developing in China.
塔里木盆地牙哈凝析气田是目前我国已投入开发的最大的整装凝析气田。
Water vapour in gas condensate reservoir has effect on the phase state of the gas condensate system.
凝析气藏中的水汽对凝析气体系相态变化有重大影响。
This model can be used for the design and the performance prediction of gas condensate reservoir development.
该模型可用于凝析油气藏一类油气田的开发设计和动态预测。
Water vapour in Gas condensate reservoir has an effect on the phase behavior of the Gas condensate system.
凝析气藏中的水汽对凝析气体系相态变化有影响。
Gas-liquid-solid complex flow was complicated in the production of a condensate gas reservoir with wax deposition.
含蜡凝析气藏开采过程中伴有凝析液、蜡析出呈气-液-固变相态多相复杂流动。
We take enhanced condensate oil recovery as condensate gas reservoir development focus of the study and the ultimate goal all along.
一直以来,我国都将凝析油采收率作为凝析气藏开发研究的重点和最终目标。
One natural gas field is in desert, it is a kind of condensate natural gas reservoir that the condensate oil content is lower and the methane content is higher.
某气田地处沙漠地区,属凝析油含量特低、甲烷含量较高的凝析气藏。
Condensate gas reservoir is a particular type of gas reservoir with high economic value. The study of fluid phases is very important during its development.
凝析气藏是经济价值很高的特殊类型气藏,在该类气藏的开发过程中,流体相态的研究十分重要。
Combined with laboratory experiments, reservoir sensitivity of Baimiao gas condensate field is studied by the analyses of the lithological and physical property characteristics of the reservoirs.
结合室内实验,对白庙凝析气田储集层岩性特征和物性特征进行了分析,并对其敏感性进行了研究。
The phase change and flow rule condensate gas are so complex that research and development more difficult than normal gas reservoir or dissolved gas drive reservoir.
由于凝析气藏相态规律和渗流规律的复杂性,使开发和研究凝析气藏远比干气气藏和常规溶解气驱油藏困难。
Compared with normal oil reservoir or gas reservoir, the flow of gas condensate system in porous medium is a quite complicated course combined with intricate phase variation.
与常规油气藏相比较,凝析油气体系在多孔介质中的渗流是一个相当复杂的过程,在开采过程中凝析油气体系在地层中的渗流伴随着复杂的相态的变化。
This paper, based on condensate gas reservoir characteristics, presents a method for determining the law of condensate distribution and predicting condensate gas well's optimum output.
根据凝析气藏相态特征,建立了一种确定凝析气藏储层凝析油分布规律和预测凝析气井合理产量的方法。
This paper studies the two-phase flowing characteristics in gas condensate reservoir considering the capillary number effect and non-Darcy effect based on numerical solution method firstly.
首次用数值解方法研究了考虑毛管数效应、非达西效应及其耦合作用高速流动效应下凝析油气混合物渗流规律。
With the finding of lots of large and medium-sized condensate gas reservoir that is rich in gas condensate, the development of this kind of gas reservoir has been more and more important.
随着一批大、中型富含凝析油的凝析气藏的发现,开发这类气藏的重要性日益显现出来。
The deep compacted condensate gas reservoir does not conform to technical law of conventional gas development.
深层致密凝析气藏不符合常规气藏有关开发技术规律。
The discovery of condensate and oil-type gas from deep reservoir increased the exploring potential of petroleum in the north of Songliao basin.
松辽盆地北部深层发现的凝析油及油型气扩大了油田的勘探潜力。
A gas reservoir in which a decline in reservoir pressure will not result in formation of a condensate in the reservoir.
气层压力的降低不会在气层中形成凝析油的气层。
Thus, in conditions permit, it can be an appropriate increase injection speed, speed up the development of condensate gas reservoir.
因此,在条件允许的情况下,可以适当提高注采速度,加速凝析气藏的注气开发。
Reasonable productivity is an important index of condensate reservoir development, which related to the development level and the economic benefit of gas reservoir.
气井合理产能是凝析气藏开发的一项重要指标,关系气藏的开发水平和经济效益。
Moreover, whether the porous media interfacial phenomena can affect the material balance equation calculation of condensate gas reservoir?
而考虑多孔介质界面现象是否会影响凝析气藏物质平衡方程的计算?
Domestic and foreign scholars have carried out a lot of researches on gas condensate reservoir fluid phase and the percolation theory, but the study of micro-seepage mechanism is relatively lack.
国内外学者对凝析气藏流体相态及渗流理论已进行了大量研究,但对微观渗流机理的研究相对较少。
The tiny diagenesis cracks are mainly the reservoir space of condensate gas. The reservoir rock is characterized by low permeability and porosity, tiny throat, larger surface and affinity for oil.
低孔低渗、微孔喉为主、大孔隙表面积和亲油性决定其主要成为储气层,并控制着凝析气藏的聚集、油气分布、开采中产能及油气性质的变化。
The tiny diagenesis cracks are mainly the reservoir space of condensate gas. The reservoir rock is characterized by low permeability and porosity, tiny throat, larger surface and affinity for oil.
低孔低渗、微孔喉为主、大孔隙表面积和亲油性决定其主要成为储气层,并控制着凝析气藏的聚集、油气分布、开采中产能及油气性质的变化。
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