Sand production is one of the important problems in oil production.
地层出砂是石油开采遇到的重要问题之一。
Sand production of the gas well is a universal and complex problem.
气井出砂是一个带有普遍性的复杂问题。
Taoli sand production sales chemical (except Dangerous Goods) steel.
陶粒砂生产销售化工(危险品)材。
The correct understanding of the formation sand production is critical.
正确认识地层出砂规律至关重要。
Producing rates for each well were generally limited by sand production.
每个以及一般是由砂生产有限的生产速率。
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。
Sand discharging technology is a new technology for sand production reservoir.
排砂采油工艺是应用于出砂油藏的一种新生产技术。
The gravel packing in casing is a effective method to prevent sand production.
套管内砾石充填防砂是一种行之有效的防砂方法。
Yield front propagates away from the wellbore with the process of sand production.
屈服带随出砂量的增加沿井径向外扩张。
Protective measures for different types of sand production formations are suggested.
提出了不同类型出砂储层的保护措施。
Equivalent to stone production line and making the combination of sand production line.
相当于石料生产线和制砂生产线的结合。
Sand production of oil well and gas well is an important problem encountered during oil production.
油气井出砂是石油开采遇到的重要问题之一。
The results show that higher formation pressure brings more stable formations and less sand production.
计算结果表明，地层压力越高，地层越稳定，越不容易出砂。
It is generally considered that formation sand production does not happen in low-permeability oilfields.
通常认为低渗透油田不会发生地层出砂。
Sand production in oil and gas wells has become a serious problem for unconsolidated reservoir production.
油气井的出砂已经成为困扰疏松油藏生产的一个严重问题。
The relation formula is used to develop the sand production test model and wall stability analytical model.
利用该关系式建立了出砂判别模式和井壁稳定性分析模式，在实践中取得了较高的符合率。
Reasonable allocation at the reasonable producing pressure drop may avoid sand production of the gas storage.
参考合理生产压差进行合理配产，可以避免储气库出砂。
Sand production in reservoir is one of common problems during the process of sandstone reservoir exploitation.
油层出砂是砂岩油藏开采过程中常见的问题之一。
And wellbore instability also influences the perforation and sand production, ect in the reservoir development.
井壁失稳还影响固井，油藏开发中的射孔、防砂、采油和油井增产等后序作业的实施。
Sand production is believed to be the main cause of casing damage based on well status survey in WZ oilfield in Dongpu depression.
以东濮凹陷WZ油田井况调查套管损坏资料为依据，分析说明地层出砂是引起套管损坏的主要原因。
Hence, it is proposed to allow an appropriate amount of sand production during recovery of unconsolidated sandstone gas reservoirs.
疏松砂岩气藏在开采过程中容易出砂，采取完全防砂的方式进行开采，既增加了气井的成本，又降低了气藏的开发速度。
Wellface stability and formation sand production in the process of production is one of tough problems in remaining oil production.
生产过程中的井壁稳定性和地层出砂问题是剩余油开采过程中的主要难题之一。
The effect of capillary pressure and water saturation on sand production has been researched through the core flow test in this paper.
通过室内岩心流动试验，研究了毛管力、含水饱和度对岩石出砂规律的影响。
In steam injection production, the steam with HTHP can stimulate formation sand production. These statuses restrict the output of heavy oil.
注汽开采中高温高压蒸汽的频繁注入又加剧了地层出砂，这些状况极大地限制了稠油的有效开采。
Two practical problems in the petroleum exploitation about casing collapse and sand production are taken as examples to make some explication.
就该理论在石油开发领域注水引致的套管损坏及产层出砂问题的具体应用进行了简单的讨论。
When the production tail of a well comes, sand production is very common in sandstone reservoirs. It is necessary to proceed a cleanout service.
当油井进入生产后期后，许多疏松砂岩油藏出砂现象非常普遍，这时候需要对油井进行冲砂作业。
Sand production line a high degree of automation, all line in addition to equipment boot downtime and maintenance besides, hardly need manual operation.
该砂石生产线自动化程度高，整条生产线除了对设备的开机停机及日常维护之外，几乎不需要人工操作。
For the gas storage, sand production is concerned with many important matters such as the life of the equipments, allocation volume, well completion system.
对于储气库而言，出砂问题关系着储气库设备寿命的长短、配产的大小、完井方式等重要问题。
On the basis of study and analysis of sand production mechanism in heavy oil reservoir of fault block Wa 82, the strategy of composite treatment is proposed.
在对洼82断块稠油油藏出砂机理研究分析的基础上，提出了综合治理该块出砂问题的策略。
Sand production of fine loose sandstone is one of increasingly serious questions during gas reservoirs product, but methods about controlling sand are not found.
粉细疏松砂岩的出砂是气藏开采过程中日益严重的问题之一，而在其防治方面一直没有好的办法。
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