这些时期的产液中有77%是天然气。
Production from theses stages resulted in 77% of the gas contribution.
含水率是产液剖面测井的一个重要参数。
Water cut is a key parameter in fluid producing profile logging.
分析研究根据产液情况进行作业的效果。
The analytical study basis produces the fluid situation to carry on the work the effect.
储集层产液特征与原油在储集层中的分布密切相关。
Reservoir fluid properties is closely related to the oil distribution in the reservoir.
一种适用于高产量高含水油井产液含水率测量的电容式传感器。
A new type capacitance sensor is described. The sensor is used to measure water cut in a high production and water cut oil well.
后期构造裂缝的形成改善了储层渗流特性,决定着储层产液能力。
The tectonic fractures formed latterly improve the formation's permeability and fluidity, and determine reservoir production capability.
本发明属电器产品,主要用于石油工业系统的站井产液量的测量。
This is a liquid volume quantity survey device for surveying station of the oil industry.
达西定律表明,油井地层压力与井筒产液量和井底流压具有相关性。
Darcy's law indicates that formation pressure of an oil well has some correlativity with wellbore fluid producing volume and bottom hole flowing pressure.
厚油层整体含水率应低于95%;生产压差和产液速度应保持合理水平。
Moreover, the water cut should be less than 95 percent, and the producing pressure drop and producing liquid rate should be held on reasonable level.
产液剖面对比看出,加密后高含水层所占比例较大,且受井距影响较大。
Correlation of the produced fluid profiles before and after shows that there were more high water cut layers and much influence by well spacing after infilling.
原油开采过程中的沥青沉积是引起地层伤害、产液量下降的一个重要原因。
Asphalt deposition is one of the important causes for formation damage and production reduction.
从现场测试的角度出发,阐述了井温参数在产液剖面资料测试中的重要作用。
From fields testing, the important function of well temperature parameters in testing data of liquid production profile is expounded.
准确求取流体的真实流动速度是确定油水各相分层流量及产液剖面测井解释的关键。
Accurately deriving the true liquid flow velocity is the key for determining the stratification flow rate of oil and water and logging interpretation of liquid producing profile.
示功图量油就是通过对悬点载荷与悬点位移进行分析,计算井口产液量的一种方法。
Surface liquid yield measurement using dynamometer card (SLYMUDC) is a method of computing surface liquid yield of Wells by analyzing polished rod load and displacement.
对于油质差、产液量高、多次长时间排液井层,常规的试井方法难以达到测产目的。
For the well layers with low quality, high fluid production and many times and long time flowing back, conventional well testing method is hard to reach testing objective.
随着油田生产状况的不断变化,地层产液能力下降,供电线路所带负荷也会相应改变。
With the continuous changes of oilfield system production situation and the drop of ability to strata producing liquid, the load on line should change correspondently.
但是为了保证测量精度,测量必须在产层的液体与来自其他产层的产液混合之前完成。
Measurements are made before production from the zone commingles with the flow coming up from below.
柱塞气举是通过在油管柱内上下循环运动的柱塞把地层产液举出地面的人工举升方法。
With the increasing of oil well and producing reserves, it is difficult for conventional artificial lift technology to meet the producing need.
影响气举方式选择的因素有:井的产率、井底压力、产液指数、举升高度及注气压力等。
Factors affect gas lift options: the yield of the well bottom-hole pressure, fluid production index, lifting height and the gas injection pressure.
对吸汽、产液剖面等监测资料进行分析后认为,曙一区超稠油油层总体纵向动用程度较差。
Analysis of monitoring data of steam entry and liquid-producing profiles shows that overall vertical producing degree of super heavy oil reservoirs in Shul area is poor.
根据水平井的无因次产液速度确定出直井的注水速度,无因次注水速度随时间的变化规律。
The variations of dimensionless water-injection rate and injection rates in the vertical well are determined by dimensionless liquid production rate in horizontal well.
而且可下至水平井段,降低了流压,更大限度的发挥了水平段的产能,提高了单井产液量。
But also down to the horizontal, reducing the flow pressure, the greater level of play to a new level of capacity, increased liquid production of single well.
文中介绍了WJ 1型过环空新型产液剖面测井仪的结构特点、工作原理以及主要技术指标。
Structural character, working principle and main technical specification of WJ-1 new type through annulus logging tool used to measure production water cut has been introduced in this paper.
称重式单井计量器采用称重的方式对流经计量罐的原油进行称重,实现油井产液量的在线测量。
The measurement device of weigh oil can measure oil production with the way of weigh oil. It can measure on-line.
产出井产出剖面连续得到改善,产液指数下降幅度较大,见效时间较聚驱提前等动态变化特征。
The production profile of production well is continuously improved, the produced fluid index decreased rapidly, and the responding time is earlier the polymer flooding.
方法依据曙一区超稠油蒸汽吞吐特征,选用高温产液剖面测试仪,对放喷期产液剖面进行测试。
Method From steam soaking characteristics of super heavy oil in Shu 1 area, fluid producing profiles during flowing is tested with high temperature profile tester.
结果表明,用测井数据可以进行油、水相对渗透率的计算,并且完全满足评价储集层的产液情况。
It is showed that well logging data can be used to calculate oil and water relative permeability that can satisfy produced fluid types of evaluating reservoir.
根据建立的函数关系式,可直接计算泵的容积效率和所需的泵的体积排量,或迭代求出地面产液量。
Based on the established functional relation, the V_e and the required P_d can be calculated directly, or the total liquid production rate at surface can be calculated indirectly.
所提出的测量方法目前在国内外还没有人应用于井下产液剖面的测量,是一种全新的井下测试仪器。
Now this measurement has not been used for measuring liquid section under oil well at home and abroad. The flowmeter is a novel meas…
所提出的测量方法目前在国内外还没有人应用于井下产液剖面的测量,是一种全新的井下测试仪器。
Now this measurement has not been used for measuring liquid section under oil well at home and abroad. The flowmeter is a novel meas…
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