gas condensate
凝析油;气体凝析物
2026-04-13 07:03 浏览次数 17
凝析油;气体凝析物
with more and more discoveries of deep and low-permeability gas condensate reservoirs, understanding of the retrograde condensation behavior is an important basis of making a wise development plan.
深层低渗透凝析气藏的数量越来越多,了解其反凝析特征是气藏开发正确决策的重要基础。
the phase behavior of a new type of gas condensate systems with high wax content was investigated systematically using the high pressure pvt equipment.
应用高压相态装置对高含蜡凝析气的相态进行了系列实验研究。结果发现,在高于露点压力时,高含蜡单相凝析气呈红棕色。
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巖性特征和物性特征进行了分析,并对其敏感性进行了研究。
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.
準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。
the problems existed in current designs of gas condensate recovery plant are described in this paper and way of improvements are suggested.
阐明天然气凝液回收装置在设计上存在的一些不足之处,并提出相应的改进措施。
the gas condensate system and formation rock are an interaction system, which would influence the phase behavior of gas condensate in porous media inevitably.
凝析油气体系和储层巖石是一个相互作用的系统,必然对孔隙介质中凝析气的相态特征产生影响。
therefore, the content of gas condensate after gas injection was predicted based on analysis of production performance characters and relevant sensitive factors.
为此,在对产量变化特征和影响产量的敏感性因素进行的基础上,预测了注气结束后凝析油的含量。
the impact of drift angle on gas injection development of gas condensate reservoir is relatively large.
倾角对凝析气藏注气开发的影响比较大。
dongying north part deep sand shasi low subsegmental of gas condensate methane and ethane are lighter isotopes shows that cracking gas oil characteristics, rather than kerogen pyrolysis gas.
东营北带深层沙四下凝析油气甲乙烷同位素均较轻,表现出明显的原油裂解气特征,而非干酪根裂解气。
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。
in recent years, with the development of oil industry in the world, a great deal of gas condensate reservoirs with industrial exploitation value has been found.
近年来,随着世界石油工业的不断向前发展,在我国发现了大量的具有工业开采价值的凝析气藏。
this paper offered the essential parameters for determining reasonable productivity and ultimate recovery efficiency of gas condensate field.
为凝析气田合理产能、最终采收率的确定提供必要的参数。
for the gas condensate well, it is difficult to evaluation the efficiency of the super covered perforation, since there are many influence factors.
对于天然气和凝析油同产井,评价超完全覆盖射孔效果影响因素增多,加大了评价难度。
this paper first conducts indoor waterflooding gas condensate system experiments in china, approaches the feasibility of waterflooding gas condensate from the aspects of the mechanism, experiment .
国内首次开展注水开发凝析气藏室内研究,分别从水驱机理、实验对其可行性进行了探讨。
the results show that the affecting mode on the phase equilibrium of gas condensate system is determined by the wettability.
计算结果表明,润湿性决定毛细管压力对凝析气体系相态行为影响的方式。
phase behavior study is indispensable in gas condensate system and it includes many methods.
相态研究是开发凝析油藏不可缺少的一环。
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。
horizontal well productivity predication and evaluation are important issues at its design stage for a gas condensate reservoir.
凝析气藏水平井产能预测与评价是水平井设计中的一个重要方面。
the existed problems in well test study for gas condensate reservoir are presented and the future research is predicted.
提出了凝析气藏试井研究存在的问题,并对以后的研究方向进行了展望。
it is long time conducted in the lab to mainly research on phase behavior of gas condensate system in pvt cell to be reference of gas condensate reservoir exploitation performance.
长期以来,凝析气藏开采过程中的实验室研究工作着重于pvt筒中的相态分析,将得到的参数作为实际凝析气藏衰竭开发动态的参考。
a method for storing natural gas with pentane from natural gas condensate as solvent was proposed in this papaer.
提出一种以凝析油戊烷为溶剂贮存天然气的方法。
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 study mainly focuses on the complicated phase behavior, the condensate accumulation and the recovery-specific phenomena of gas condensate reservoirs in the field life.
本文针对凝析气藏生产过程中的复杂相态特征、凝析油聚集规律及其影响等特殊现象进行了深入研究;
the special development characteristics and challenges bring more difficulty for researching gas condensate reservoirs with oil rim.
这些特殊的开发特征和难题为研究带油环的底水凝析气藏带来较大难度。