这三个次生孔隙发育带对储集油气有效。
These three secondary porosity zones are effective reservoir Spaces.
志留系捕集油气经历了油气聚集-破坏-再聚集的复杂过程。
The entrapment of hydrocarbons by the Siluriansandstones experienced a complicated process of accumulation, destruction and reaccumulation.
连续型储集层属性分布预测是油气储集层研究的重要内容。
Predicting the distribution of continuous reservoir attributes is an important task in the reservoir research.
火山岩体的储集性能与这三个相带密切相关，油气主要分布在火山爆发相和火山溢流相带。
The reservior properties are closely related with the three facies. Oil is mainly distributed in the explosive and effusive facies.
通过对鄂尔多斯盆地西南缘三岔—演武地区野外调查和地震剖面分析，用断层相关褶皱理论对油气储集构造进行了研究。
Based on the investigation in the field and seismic profiles, we applied the theory of fault related fold in analyzing the traps of petroleum and natural gas in the southwestern margin of Ordos Basin.
负反转构造中可常见风化壳储层，为油气储集创造有利条件。
Weathering crust reservoirs are common in negative reversal structures, which are also favorable to hydrocarbon accumulation.
该方法能够有效地评价海底油气集输管网的可靠性。
This method may effectively evaluate the reliability of subsea oil-gas pipeline networks?
实际应用表明：该模型大大提高了网络的学习效率和预测评判的精度，可以作为油气集输管道腐蚀速率预测的良好工具。
The results show that the model has a great efficiency of network learning and a high accuracy of prediction and judgement.
本文介绍运用油气集输优化设计软件处理后得到的油气集输系统热耗规律，以及运用这些规律取得的初步成果。
This article introduces the thermal-consuming regulation of oil-gas gathering and transferring system gained by optimization design software treatment and the primary result by applying it.
油气储集层是测井解释与评价中的主要研究对象。
Oil and gas reservoir is the major research target in log interpretation and evaluation.
本文介绍的油气集输工艺试验装置，是具有多种功能的中间性质的模拟装置。
The test unit of oil-gas gathering and transferring technology introduced in this paper is a multifunctional intermediate simulator.
裂缝不仅是油气的储集空间，又是其渗流的通道，它更是控制裂缝性油藏产能大小的重要因素。
Fracture provides not only accumulation space for oil but also channels for migration of hydrocarbons. It is a key factor to control the production of fracture reservoir.
断层发育程度、构造部位、储集层岩性是控制油气分布的主要因素。
Fault development, structure geometry and reservoir lithology are the major factors to controll oil and gas distribution.
针对油气集输管线中气液两相团状流的流动机理和特点，将每一段塞单元划分为带液层的气塞区和液塞区两个区域。
Based on the flow mechanism and performance of gas liquid two phase plug flow in oil gas gathering line, a slug unit are divided into both gas slug region with liquid film and liquid slug region.
研究区的不整合面是重要的油气运移通道和良好的储集空间。
The unconformity within the area is an important migration pathway and good reservoir of oil and gas.
裂缝是低渗透油气藏的重要储集空间与运移通道。
Fracture is the important Spaces and migration channels of low permeable reservoir.
通清管技术在油气集输中是一种常用的用来清除管道内杂质、蜡、垢以及排空管道内存液的有效办法。
Passing ball cleaning pipe technique is a very effective method to clean up the impurity, wax and filthy and to exclude the existing liquid in oil gas transmission pipe.
优质的砂岩体圈闭具有圈闭规模大、发育有利的储集相类型和良好储集层的特点，这些是油气富集的关键因素。
The high quality sand-body trap is characteristic of a large-scale trap, having furthersome types of reservoir facies and favorable reservoir, which are key factors for hydrocarbon enrichment.
多年的生产实践表明，奥陶系碳酸盐岩是其主要油气储集层。
For the reservoir, the Ordovician carbonate is the main oil-bearing layer that has been proved by years of production.
随着油田多年的开采，引起了油气集输系统与原油产量不协调，导致系统的能耗费用逐年上升。
With oil fields development, oil-gas gathering and transferring is incoordinate with crude production, which causes the energy consumption cost of system to increase year by year.
魏岗油田油气集输系统结垢严重，影响了生产的正常进行和经济效益的提高。
Scale formation in the gathering system of Weigang oilfield is serious and severely influences the normal production and economic benefits.
高孔隙度的火山岩和裂缝发育的火山岩有利于油气的储集；
The volcanic, which has good porosity and cracks, is the most reserviors to holding oil and gas.
裂缝型储集层对于油气聚集具有重要意义，但是其地质情况复杂，油气识别困难。
Fracture reservoir has an important meaning for hydrocarbon accumulation, but it has a complex geological circumstance and is difficult to distinguish.
这对编制油气集输规划、设计方案有一定的参考价值。
It is of certain value for drawing up an oil-gas gathering, transferring plan and designing program.
为了对油气集输系统的用能状况进行评价并为工艺和设备改造提供依据，开发了集输系统效能与技改评价软件。
In order to evaluate the energy utilization level and provide the basis for technical and equipment reconstruction, the software is developed for efficiency and technical reconstruction evaluation.
给出了油气集输系统拓扑布局优化问题的数学模型，对其计算的复杂性进行了分析。
In this paper, a topological optimization mathematical model of oil-gas gathering and transforming system is founded, and the computational complexity is discussed.
对油井实施不加热集国内外油气集输系统节能的主要措施之一。
One of the major energy-saving measures is actualizing unheated gathering and transportation in oil wells set.
对油气集输系统进行优化设计，可以收到显著的经济效益。
The design of optimization to oil-gas gathering and transportation system can lead to remarkable economic result.
对油气集输系统进行优化设计，可以收到显著的经济效益。
The design of optimization to oil-gas gathering and transportation system can lead to remarkable economic result.
应用推荐