Analysis on gas well productivity.
对气井的产能进行了分析。
This paper studies effect of reservoir mini-structure on well productivity.
本文研究了油层微型构造对油井生产的控制作用。
Sand production is an important factor, which affects oil well productivity.
出砂是影响油井生产能力的一个重要因素。
Is there any method, which ascertain gas well productivity via unstable gas well test?
是否存在着通过不稳定的气井试井来确定气井产能的方法呢？
As a result, the well productivity varied with fracture length and fracture number can be calculated.
得出了产量和生产压降与裂缝长度和裂缝条数的关系。
Casing window sidetracking drilling can resume old well productivity, gain a remarkable economic benefit.
在停产的老井井眼中进行套管开窗侧钻，可恢复老井产能，取得显著的经济效益。
Research showed that reservoir deformation should be considered when forecasting coalbed gas well productivity.
研究表明，预测煤岩气藏气井产能时，考虑储层变形是非常必要的。
The offshore oilfield development requires high single well productivity, then can get better economic benefit.
海上油田开发要求单井具有较高的产能，才能获得较好的经济效益。
The results indict that choked fracture and leak off of fracture fluid had a negative effect on well productivity.
瓶颈裂缝可引起井产能急剧下降，压裂液滤失也对井动态有一定的负面影响。
This new perforation skin model can be used to optimize horizontal well perforation and to maximize well productivity.
利用这种新射孔表皮模型，可以对水平井射孔进行优化使其产能最大化。
The well productivity of sand reservoirs in Pearl River Mouth Basin is higher than that of onshore oil field in China.
珠江口盆地砂岩油田油井的生产能力均高于我国陆上砂岩油田。
It is very importance to determine reasonable oil well productivity in the early production period of horizontal well.
在水平井开采初期，合理产能的确定至关重要。
Refracturing is an important technique for enhancing or stabilizing well productivity in the low-permeability oilfield.
重复压裂是低渗透油气田开发中后期增产挖潜和稳产的重要技术措施。
Gas well productivity, influenced by many factors, is the basis of development well network deployment and rational proration.
气井的产能是开发井网布署及合理配产的依据，受多种因素的影响。
Horizontal well productivity predication and evaluation are important issues at its design stage for a gas condensate reservoir.
凝析气藏水平井产能预测与评价是水平井设计中的一个重要方面。
By changing the initial formation of reservoir permeability and pressure, the impact of coalbed gas single well productivity was obtain.
通过改变储层渗透率和初始地层压力，分析了储层变形对煤岩气藏单井产能的影响。
At present, all the gas well productivity analysis method need to ascertain the absolute open flow potential; thus need a stable test pot.
目前的气井产能分析方法都是确定气井的绝对无阻流量。因而都需要一个稳定的测试点。
At present, all the gas well productivity analysis method need to ascertain the absolute open flow potential; thus need a stable test pot.
目前的气井产能分析方法都是确定气井的绝对无阻流量。
Coal gas reservoir single well productivity formula was established by use of the model of reservoir permeability changes with reservoir deformation.
依据储层变形与渗透率变化关系数学模型，推导建立了考虑储层变形的煤岩气藏单井产能公式。
Considering effect of stress sensitivity, it derives new productivity equation, and calculates effect of permeability change on single well productivity.
在考虑储集层应力敏感影响的情况下，推导出新的产能方程，计算了渗透率变化对单井产能的影响。
The horizontal well productivity prediction is an important basis in the feasibility demonstration of horizontal well development and its optimizing designing.
在水平井开发可行性论证及水平井优化设计中，水平井产能预测是决策方案的重要依据。
The results showed that due to those three factors, large quantity of gas is trapped in the reservoir and horizontal well productivity and gas recovery decrease.
结果表明：以上三个因素引起大量气体圈闭在该气藏中，导致水平气井产量低和气体采出程度低。
The blockages can be removed in the fracture, which results in the recovery of diverting capacity, the enhancement of well productivity and great stimulation effect.
该压裂裂缝处理剂通过解除支撑裂缝的堵塞，恢复裂缝导流能力，以提高油井产能。
Shorter completion times and enhanced well productivity in shale basins contributed to sustained higher production levels amidst a dramatically lower rig count in 2009.
在2009年更短的完成时间和在页岩水池的改进的好的生产力造成在显著更低船具计数之中的被承受的更高的生产水平。
The process of structuring the multi-lateral horizontal well productivity formula was carefully studied, and two theory defects and three mathematical approximation were detected.
本文仔细研究了分支水平井产能公式的架构过程，发现存在两处理论缺陷和三次数学近似。
Making use of the concept of substituted ratio, the paper presents a method of evaluating horizontal well productivity with the help of the evaluated results of the straight Wells.
利用替代比这一概念，本文提出了一种利用直井产能评价结果进行水平井产能评价的方法。
Is there any method, which ascertain gas well productivity via unstable gas well test? At first, this thesis discusses the above problem on base of the practical open flow potential.
是否存在着通过不稳定的气井试井来确定气井产能的方法呢？本文首先在基于实际无阻流量(或称瞬时无阻流量)的概念的基础上，讨论了这个问题。
Since RDF filter-cakes are a primary source of particulates, their removal usually is necessary to establish and maintain optimum well productivity or injectivity in gravel-packed wells.
RDF泥饼是颗粒的主要来源，因此在砾石充填井中为了建立和保证井的最佳产能和吸水能力，通常都需要除掉RDF泥饼。
This method is a beneficial attempt to evaluate the gas well productivity under the special mining patterns of the Sulige gas field and proves to be simple and practical in actual USES on fields.
该方法是针对苏里格型气田特殊开采模式下气井产能评价的一种尝试，经过验证表明该方法简便实用。
Based on the research of gas producing method selection and optimization of production parameters at home and abroad, forecasting model of gas well productivity is optimized using field documents.
采气方式优选和生产参数优化是气井合理生产的保证，而气井产能研究是确定采气方式和优选采气参数的基础。
应用推荐