但是，有些水平井的产量与直井相比，达不到预期效果。
But some horizontal Wells does not gain the perfect productivity, due to low permeability or some other reasons.
并根据矿场生产动态数据和室内渗吸实验，建立适合于注水吞吐井的产量递减模型。
A production decline model which is fit for water huff and puff well is established based on the in-site production data and imbibition experiment in lab.
某油田一天然气井的产量突然下降，经检查发现该井采气装置中的节流阀柱塞套断裂为三截，形成了两对断口。
The yield of a natural gas well in an oilfield dropped suddenly, which was due to the piston sheath of the choke valve breaking into three parts with two pairs of fractures after inspection.
由于地下水位下降，灌溉井干涸，居于世界之首的中国小麦产量，已经从1997年1.23亿吨的峰值下降了8%。
As water tables have fallen and irrigation wells have gone dry, China's wheat crop, the world's largest, has declined by 8% since it peaked at 123 million tons in 1997.
考虑启动压力梯度和介质变形的影响，研究低渗透油藏中直井产量的变化规律。
With consideration of start up pressure gradient and media deformation, this paper studies vertical well production in low permeable reservoirs.
曲线从初期的最高产量至后期井枯竭时的最低产量平滑下降。
The curve tends to smoothly decline with the highest production rate at first and the lowest production rate later when the Wells become stripper Wells.
因此，水平井具有较高的产量和产能比。
So horizontal well has relatively high production and productivity ratio.
为提高产量和储层的原油最终采收率，在已有的生产井之间所钻的井。
A well drilled between established production Wells to increase production and possibly ultimate recovery from the reservoir.
卫星油田是松辽盆地北部除大庆长垣以外葡萄花油层储量丰度、单井产量最高的油田。
Besides Putaohua reservoir of Daqing Placanticline in the northern part of Songliao Basin, Satellite oilfield, rich in reserves and high in single well oil production, is the largest oilfield.
系统分析了水平井井眼尺寸、井眼轨迹、水平井水平段长度和偏心距对水平井产量造成的影响。
This paper studies systematically the effects of wellbore diameter, wellbore trace, horizontal section length and eccentricity on production of horizontal well.
为确保油田产量，每年需在同区块钻相应数量的调整并以补充因套管损坏等原因报废的井。
Adjustment Wells have to be drilled to renew the abandoned because of casing damage in this area.
产能试井设计中的关键就是设计合适的油嘴，以获得稳定可靠的产量和压力资料。
The key of the well test design for productivity is to design reasonable nozzle in order to obtain steady and reliable productivity and pressure data.
目前存在的生产性天然气田的平均蒸气产量为每井每小时30吨左右。
The average steam production in the now existing commercial natural steam fields is around 30 tons per hour per well.
净枯竭是指进行更多开发钻井、修井和其他支出以提高产量后的最终递减曲线。
Net depletion is the ultimate decline curve even after conducting more development drilling, workover and other expenditures to increase production.
应用产量递减曲线可以预测水平井在未来某一时间的产量及最终采收率，文中用算例说明了这一应用的具体步骤。
Concrete methods of the decline applications, illustrated by an example in the paper, can be employed to obtain the horizontal well production forecast.
给出了注、采平衡时底水块状油藏单井极限产量的计算公式，借助该式可预估最大无水产油量。
Formula of limiting producing rate is given for balanced state of injection and production that can be used to estimate maximum output.
在此基础上，分析渗透率模量变化对气藏压力和产量的影响，分析应力敏感性高压气藏井流入动态。
Then, the influence of the permeability modulus on the pressure and production of gas reservoirs and the inflow performance of stress-sensitive gas Wells with high pressure are analyzed.
随着套损井的大量出现，给油田的持续稳产带来了极大影响，成为影响原油产量的重要因素之一。
With the lots of emerge of damaged casings, they affect stabilized production of oilfield, and is important case to affect output of oil.
压力恢复测试必须关井，客观上影响油田的油气产量和经济效益。
The pressure buildup test must shut the well, so it will effect the production and the development benefit.
在油田的开发过程中，生产井数与原油产量之间，存在一定的不均衡性。
There is some mal-conformation between the number of oil wells and the crude production in the process of oilfield development.
四川东部石炭系压裂酸化后的产量与井的地质条件有密切关系。
The production of fracturing acidizing of carboniferous system in east Sichuan has a close relation to geologic condition.
为此，建立了预测塔里木油田单井初始产量的数值模拟方法，研制了预测初始产量的数值模拟软件。
So, numerical simulation to forecast individual well initial productivity of Tarim oilfield has been formed and reservoir initial production numerical simulation software has been developed.
对于定压生产气井试井分析，由无因次产量的倒数和无因次时间构成的常规半对数图在考虑高速流动效应时需要进行修正。
This paper presents a new gas well testing analysis method considering gas well producing at constant pressure in infinite gas reservoir accounting for high velocity non-Darcy flow ef.
针对低产量三相流动生产井，提出了新的产出剖面测井仪器组合。
This paper puts forward a new equipment combine to measure a production profile of Low-yield and three phases flow well.
因此，可以通过钻较大直径的井眼或控制井以小产量生产来减小井筒压降损失的影响。
Therefore, we can reduce the effect of frictional loss in the wellbore by drilling well with larger diameter or producing with small production rate.
实践表明，该技术是一种解除油层近井地带堵塞、恢复并提高油井产量的一种有效途径。
The practice proves that the technology is an effective means for removing blocks in the zone close to oil Wells and recovering and increasing output of oil Wells.
重复压裂技术是提高低产压裂井产量的有效途径之一。
Re-fracturing is one of effective approaches to enhance the production of the stripper fractured Wells.
重复压裂技术是提高低产压裂井产量的有效途径之一。
Re-fracturing is one of effective approaches to enhance the production of the stripper fractured Wells.
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