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dry gas well
相关语句
  干气井
     This formula also applies to the calculation of temperature distribution in dry gas well,wet gas well and condensate gas well and the calculation precision accords with the demands of engineering accuracy.
     该公式同时适用于干气井、湿气井和凝析气井的温度分布计算,计算精度符合工程精度要求。
短句来源
     The Cullender Smith model firstly taken for computing gas well bottom hole pressure is widely used for calculating wellbore pressure in a dry gas well.
     Cullender和Smith模型是计算气井井底压力的首选方法 ,被广泛应用于干气井井筒压力计算。
短句来源
  “dry gas well”译为未确定词的双语例句
     One method is generalized reduced gradient algorithm, which could solve the models of pure dry gas well and abnormal high pressure gas well.
     对纯干气气井单目标模型和异常高压气井单目标模型应用广义既约梯度算法(传统方法)进行求解;
短句来源
     their economically recoverable reserves and economical recoveries are forecased by use of cash flow method and when the oil price is 1 220 $ per ton,the econmically recoverable reserves of predicted condensate and dry gas well be 1.14×10 6 t and 7.14×10 9m 3 respectively and the economical reveries of the condensate and dry gas will be 21.90% and 46.73% respectively;
     利用现金流量法预测千米桥板深 7、板深 8潜山凝析油气藏经济可采储量和经济采收率 ,当油价为 12 2 0元 /t,预测出凝析油和干气的经济可采储量分别为 114.0× 10 4 t和 71.4× 10 8m3 ; 凝析油和干气的经济采收率分别为 2 1.90 %和 46 .73%。
短句来源
     During the production of condensate gas well,the formation is characterized with oil-gas multiphase seepage after retrograding,where deliverability equation for dry gas well isn't adapted to condensate gas well.
     凝析气井生产过程中,出现反凝析后储层表现为油气多相渗流特征,单相气井的产能方程已不适应凝析气井。
短句来源
  相似匹配句对
     dry.
     dry.
短句来源
     The Dry Method of Flue-Gas Desulfurization
     工业锅炉烟气干法脱硫
短句来源
     THE COMPREHENSIVE UTILIZATION OF THE DRY GAS IN REFINERIES
     炼厂干气的综合利用
短句来源
     On the Interjection Well
     谈谈感叹词well
     The prognosis is well.
     该病一般预后良好。
短句来源
查询“dry gas well”译词为用户自定义的双语例句

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The well bore temperature distribution in condensate gas well is indispensable for the node analysis and performance analysis for gas well.Based on the heat transfer principle,the formula for calculating well bore temperature distribution in condensate gas well is presented,the method acquiring the basic data for the temperature calculation is discussed and the effect law of gas output,water output,well depth and tubing diameter on wellhead temperature is analyzed.The temperature in a certain condensate gas...

The well bore temperature distribution in condensate gas well is indispensable for the node analysis and performance analysis for gas well.Based on the heat transfer principle,the formula for calculating well bore temperature distribution in condensate gas well is presented,the method acquiring the basic data for the temperature calculation is discussed and the effect law of gas output,water output,well depth and tubing diameter on wellhead temperature is analyzed.The temperature in a certain condensate gas well with a depth of 5 400 m has been calculated.The gas oil ratio of this well is 3 000.The gas contains 2 3% H 2S and 4% N 2.The formation temperature is 134 ℃.Through calculation,it is shown that the relative error between the temperature measured at well head and that calculated is 0 2%~3 8%,being up to the engineering accuracy.The well temperature presents a nonlinear distribution with the depth and the well head temperature increases with the increase of the output and depth but decreases with the decrease of the tubing's diameter.This formula also applies to the calculation of temperature distribution in dry gas well,wet gas well and condensate gas well and the calculation precision accords with the demands of engineering accuracy.

凝析气井井筒温度分布是进行气井节点分析和动态分析必不可少的参数。根据传热学原理推出了凝析气井井筒温度分布计算公式,研究了温度计算基础数据求取方法,分析了产气量、产水量、井深及油管直径对井口温度的影响规律。对某一井深为5400m的凝析气井进行了计算,该气井气油比为3000,含23%的H2S和4%的N2;地层温度为134℃。计算结果表明:井口实测温度与计算温度的相对误差为02%~38%,符合工程精度。气井温度随井深不呈线性分布;气井井口温度随产量、井深增加而增加,随油管直径减少而减少;该公式同时适用于干气井、湿气井和凝析气井的温度分布计算,计算精度符合工程精度要求。

Qianmiqiao buried hill with a total structural area of about 100 km 2 is at the uplifted side of Dazhangtuo fault in the northeast plunging end of North Dagang structural zone and is held between Dazhangtuo fault and Gangxi fault.Among the eight wells disposed,high oil and gas production has been obtained in wells Banshen-7 and 8 from Ordovician through production test.In the paper,the productivities of wells Banshen-7 and 8 condensate reservoirs are predicted according to the reservoir characteristics and...

Qianmiqiao buried hill with a total structural area of about 100 km 2 is at the uplifted side of Dazhangtuo fault in the northeast plunging end of North Dagang structural zone and is held between Dazhangtuo fault and Gangxi fault.Among the eight wells disposed,high oil and gas production has been obtained in wells Banshen-7 and 8 from Ordovician through production test.In the paper,the productivities of wells Banshen-7 and 8 condensate reservoirs are predicted according to the reservoir characteristics and structural research results of Qianmiqiao buried hill;their economically recoverable reserves and economical recoveries are forecased by use of cash flow method and when the oil price is 1 220 $ per ton,the econmically recoverable reserves of predicted condensate and dry gas well be 1.14×10 6 t and 7.14×10 9m 3 respectively and the economical reveries of the condensate and dry gas will be 21.90% and 46.73% respectively;risk assessment is carried out by applying the probability distribution method;three economically recoverable reserves,i.e.possible reserves,probable reserves and proved reserves,of condensate are estimated to be 1.199×10 6t,1.154×10 6t and 1.081×10 6t respectively and those of dry gas 7.52×10 9m 3,7.19×10 9m 3 and 6.66×10 9m 3 respectively;and finally the uncertainty factors are analyzed for the economically recoverable reserves.

千米桥潜山位于北大港构造带东北倾没端大张坨断层上升盘 ,夹持于大张坨和港西断层之间 ,总构造面积约 10 0km2 。部署的 8口井中 ,板深 8、板深 7井试采 ,在奥陶系获得高产油气流。文中根据千米桥潜山凝析油气藏储集层特征和构造研究结果 ,进行板深 7、板深 8潜山凝析油气藏的产量预测。利用现金流量法预测千米桥板深 7、板深 8潜山凝析油气藏经济可采储量和经济采收率 ,当油价为 12 2 0元 /t,预测出凝析油和干气的经济可采储量分别为 114.0× 10 4 t和 71.4× 10 8m3 ;凝析油和干气的经济采收率分别为 2 1.90 %和 46 .73%。用概率分布方法进行风险性评价 ,评价出凝析油的三种经济可采储量即可能储量、概算储量、证实储量分别为 119.9× 10 4 t,115 .4× 10 4 t,10 8.1× 10 4 t;干气的三种经济可采储量分别为 75 .2× 10 8m3 ,71.9× 10 8m3 ,6 6 .6× 10 8m3 。并对经济可采储量进行了不确定性因素分析。

The Cullender Smith model firstly taken for computing gas well bottom hole pressure is widely used for calculating wellbore pressure in a dry gas well.Through correcting the Cullender Smith method for water content,a new model of computing wellbore pressure in a gas well with high gas water ratio was set up by the authors.In the paper,on the basis of the energy equation of gas steady flow,the computing methods of such parameters involved in the derivation of model as the density,mass...

The Cullender Smith model firstly taken for computing gas well bottom hole pressure is widely used for calculating wellbore pressure in a dry gas well.Through correcting the Cullender Smith method for water content,a new model of computing wellbore pressure in a gas well with high gas water ratio was set up by the authors.In the paper,on the basis of the energy equation of gas steady flow,the computing methods of such parameters involved in the derivation of model as the density,mass flow rate,volumetric flow velocity and friction resistance coefficient of the fluids in a gas water well are discussed in detail by use of two phase flow theory;the applied formulae,tallying with legal measurement units,of calculating these parameters are put forward;then a corrected Cullender Smith model suitable for computing the wellbore pressure in a gas well with high gas water ratio may be obtained through substituting these formulae mentioned above into the energy equation of gas steady flow.A calculation example is introduced in the paper.Through contrasting the results of computing the flow pressures both at bottom hole and along wellbore by use of the conventional and corrected Cullender Smith models,it is shown that the corrected model is reliable.

Cullender和Smith模型是计算气井井底压力的首选方法 ,被广泛应用于干气井井筒压力计算。文章通过对Cullender和Smith方法进行含水修正 ,建立了该方法用于高气水比气井井筒压力计算的新模型。从气体稳定流动能量方程出发 ,运用两相流知识 ,详细讨论了模型推导中涉及的气—水井流密度、气—水井流质量流量、气—水井流体积流速、气—水井流Moody摩阻系数的计算方法 ,给出了各参数采用我国法定计量单位的实用公式 ,最后将各参数计算公式代入气体稳定流动能量方程 ,得出适用于高气水比气井井筒压力计算的修正Cullender和Smith模型。文中同时给出一计算实例 ,对比了采用传统Cullender和Smith模型和文中提出的修正Cullender和Smith模型进行气井井底流压和井筒流压分布计算的结果 ,其效果良好。

 
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