Technics of oil production with ESP in high gas oil ratio oil well is introduced.
介绍了潜油电泵应用于高油气比油井的采油工艺技术。
Research on feasibility of electric submersible pump application in high gas oil ratio oil well in some oil field block is made.
针对部分高含气油藏的特点,探讨使用潜油电泵的可行性。
As cumulative oil equals to oil reserve, the product of cumulative produced gas oil ratio by oil reserve is solution gas reserve.
当累积产油量等于原油可采储量时,对应的累积生产气油比与原油可采储量的乘积,即为溶解气可采储量。
A kind of technics of oil production with ESP in high gas oil ratio oil well is found to widen application range and fields of ESP.
找出一种适合潜油电泵在高油气比油井中应用的采油工艺,进一步拓宽潜油电泵的应用范围和领域。
In general, when recovery percent of reserves is lager than 50 percent at latter stage, the relation between cumulative oil and cumulative produced gas oil ratio is linear.
通常,对于可采储量采出程度大于5 0 %开发到中后期的油藏,累积产油量与累积生产气油比之间一般存在线形关系。
TUHA oil field has been putting into production in 1991, with the development of TUHA oil field, the reservoir pressure is dropping off, the gas oil ratio(GOR) is quickly rising.
吐哈油田自91年投产以来,随着油田的开发地层压力逐年下降而气油比呈急剧上升趋势,特别是温米油田出现了大批的高气油比油井,这给目前采用的有杆泵和电潜泵举升带来了一定的难度。
Boundary response, fast drop of reservoir pressure and rapid increase of producing gas oil ratio all show limited oil in place of the formation, which behaves like lenticular reservoir.
边界反映、地层压力快速下降及生产气油比迅速增大都说明该层储量有限,表现出透镜状油藏的特征。
Research shows that with the increased CO2 injection, dissolved gas oil ratio, volume expansion coefficient and coefficient increases, viscosity decreases, bound water volume expansion.
研究表明:随着CO2注入量增加,溶解油气比、体积系数和膨胀系数增大,粘度降低,束缚水体积膨胀。
A method of calculating hydraulic and thermodynamic parameters such as flow, ratio of water in oil, pressure, temperature, specific heat for oil, gas, water pipe net is presented.
文中给出了油、气、水管网系统的水力、热力参数,包括流量、含水率、压力、温度、比热等的计算方法。
The impact of dry gas on FCC reaction becomes increasingly pronounced with lower reactor temperature and lower hourly space velocity, greater catalyst to oil ratio and longer reaction time.
而且在反应温度和空速越低、剂油比越大、反应时间越长的条件下,催化裂化反应受干气比率的影响越明显。
Though band ratio is highly evaluated as a single method in oil-gas exploration, the effect is far from satisfactory.
在基于单一方法进行油气勘探的过程中,前人对波段比值的方法给了很高的评价,但效果均不显著。
High catalyst to oil ratio mainly leads to carbenium ion catalytic reaction, which LPG and coke yields were remarkably increased but dry gas yield was basically unchanged.
由剂油比增加引起的过裂化属于过度催化反应,过裂化点后液化气和焦炭产率出现明显增加的趋势,但干气产率基本上没有变化。
Well production component was applied to simulate and calculate the properties of black oil such as bubble-point pressure, gas-oil ratio, oil viscosity, volume factor, and so on.
利用井流物组成模拟计算黑油油藏流体的泡点压力、气油比、地层原油密度和体积系数等参数。
Through the analysis and research for the dissolved gas in transformer oil, the "non-code ratio method" is given to analyse and judge transformer fault.
通过对实际故障变压器油中溶解气体的分析研究,提出了用“无编码比值法”分析和判断变压器故障性质的诊断方法。
The solution gas-oil ratio of this immobile oil is calculated from the Langmuir adsorption isotherm curve.
煤层中的朗格·缪尔等温曲线可视为常规黑油油藏中的溶解气油比曲线。
The influence of temperature, gas-liquid ratio, gas-liquid rate, residual oil saturation and permeability on steam foam sealing ability is studied on the basis of microscopic percolation study.
在蒸汽泡沫微观渗流研究的基础上,研究了温度、气液比、气液速率、残余油饱和度以及渗透率对蒸汽泡沫封堵能力的影响。
Combined with other factors that have influences on gas dissolution, the theoretical equation of gas 'mole solubility in crude oil and that of gas-oil ratio in crude oil are derived.
在此基础上,综合考虑影响气体溶解的其他因素,推导出气体在原油中的摩尔溶解度理论方程和气油比的理论方程。
This practical ripe technique can provide with accurate geologic basis for improving oil and gas exploration success ratio and calculation of hydrocarbon reserves.
可为提高油气勘探成功率及油气储量计算提供准确的地质依据,是一项实用的成熟技术。
It will provide significant guide for oilfields, especially for those having high gas-oil ratio in western China developed by abundant associated gas or gas-injection miscible phase process.
这将为西部油田特别是高气油比油田利用丰富的伴生气、采用注气混相驱开发有一定的借鉴意义。
The surface hydrocarbon anomalies in the area was caused by oil and gas activities in deep part, according to the analysis and judgement using the carbon isotope and hydrocarbon ratio.
根据甲烷碳同位素法和烃类比值法分析判断该区地表烃类异常主要由深部油气活动所产生。
The onsite application shows that the pump is suitable for all kinds of oil Wells, especially for those with sticky oil, sand associated, high oil-gas ratio well.
现场使用表明,该泵适用于所有的油井中,特别是对稠油、出砂、高油气比的油井有很好效果。
The lower limit of flowing pressure at various oil-gas ratio and water-cut stage in Wenwu Area is calculated using former soviet Craynof's rising theory formula of upright flow of oil and gas.
利用前苏联克雷诺夫的油气垂直管流中的上升理论公式计算了温五区块不同气油比下不同含水阶段自喷流压下限。
This method can discriminate low-resistivity oil reservoir, gas reservoir, high gas-oil ratio reservoir and oil reservoir, therefore, it is more practical and adaptable.
用此法可判别出低电阻油层、气层、高气油比层和油层,具有较强的实用性。
It is used to produce high gas-liquid ratio oil Wells or for unloading liquid in gas Wells.
柱塞举升适用于高气液比油井生产和气井的排水采气。
Along with the development of oil and gas resources, the technology of stratum testing is more and more important in increasing the recovery ratio.
随着油气田的开发,地层测试技术对提高采收率是十分重要的。
Based on the results from an extended derivation of Weibull Model, the methods to predict remaining reserves and reserve-production ratio of oil and gas fields are proposed in this paper.
基于威布尔预测模型的扩展推导,提出了预测油气田剩馀可采储量和储采比的方法。
Based on the results from an extended derivation of Weibull Model, the methods to predict remaining reserves and reserve-production ratio of oil and gas fields are proposed in this paper.
基于威布尔预测模型的扩展推导,提出了预测油气田剩馀可采储量和储采比的方法。
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