This paper describes a creative research and practice of a new technique-complex perforation and sand control on solving sand production problem in the oilfield.
本文创造性地研究并实践了一种解决油田生产出砂问题的新技术，即复合射孔防砂技术。
This paper reveals some fuzzy phenomenon in sand control.
本文揭示了型砂控制中的模糊现象。
Mutually connected into a whole, the devices apply to sand control work in oil fields.
这些装置相互连接成一整体，可以在油井防砂作业中使用。
The wells have 5,000-6,000-ft horizontal sections and need wire-wrap screens for sand control.
油井水平段长度为5，000-6，000英尺，此外还需要采用绕丝筛管进行防砂。
According to this problem, we developed LH net resin covered sand for multi layers sand control.
为此开发了适合于多层防砂的LH网络树脂覆膜砂。
It provided the optimum design parameters for gravel packing sand control design in horizontal well.
为水平井砾石充填防砂设计提供了优化设计参数。
The invention relates to a liquid and solid two-phase netty sand control material used for oil fields.
本发明涉及一种油田用液固两相的网状防砂材料。
This will be a technological innovation on open hole completion and a promising sand control technology.
这将是裸眼完井技术的一种革新，是一种有发展潜力的防砂技术。
Fracturing sand control is a new technology, which has the double effects of sand control and stimulation.
压裂防砂技术是一项新技术，具有防砂和增产的双重作用。
According to shortfall and no shortfall oil or water well, methods of sand control were applied respectively.
针对有亏空和没有亏空两种情况的油水井，分别采用不同的防砂方法。
It was described to confirm the mechanism of slotted screen liner sand control and its screen fractured width.
描述了割缝筛管防砂机理及割缝筛管筛缝宽度的确定方法，研究了割缝筛管与地层充填砂的配伍性。
The utility model is mainly applied to sand control in oil production and can also be applied to other similar work.
主要应用于石油开采防砂作业工艺中，也可应用于类似作业工艺中。
It can greatly improve the sand control effects of the sand control screen, so it has a very good application future.
该工具能大大提高滤砂管防砂效果，具有较好的使用前景。
The technology of slotted screen liner sand control used in percolation ability formation and its field test was introduced.
介绍了适用于不同渗流能力的地层的割缝筛管防砂工艺及现场应用情况。
According to Shu3 reservoir geology and sanding status, we decide to treat oil well sand production by deep sand control process.
根据曙三区油藏地质特征和出砂状况，确定在该区块应用深部防砂工艺治理油井出砂。
Solution for key challenges in fiber-optic architecture for DTS and discrete sensor applications in sand control type completions;
为防砂井提供温度分布传感器和离散传感器的关键技术解决方案；
The paper introduces measures of afforestation and sand control in TaiLai county and puts forward advanced experience and suggestion.
本文介绍了泰来县治沙造林的具体措施与做法，总结出了先进经验与启示。
Method This paper studies sand control for shallow heavy oil in block 6 and 9 in Karamay by using screen hanging sand control technology.
方法采用筛管悬挂防砂管柱工艺对克拉玛依六、九区浅层稠油进行砂控研究。
The successful application of water carried gravel packing sand control technique has solved the problems existed in the previous sand control…
水充填砾石防砂技术在该油田的成功应用，解决了以往防砂措施存在的问题，并取得了良好防砂效果。
And the laboratory test proves that the technique of high temperature artificial borehole wall can satisfy the needs of sand control in the field.
而通过室内试验证明，高温人工井壁完全能够满足现场防砂要求。
The paper presents laboratory research on the physical simulation and numerical simulation of the gravel packing sand control in the horizontal well.
介绍了水平井砾石充填防砂物理模拟和数值模拟的实验研究。
CYBS series anti sand travelling barrel rod pumps were used on 4 Wells in Wennan Oilfield to test their performance of sand control and slush pumping.
采用CYBS系列动筒式防砂卡抽油泵，在文南油田不同井况的4口井中进行了防砂卡抽泥浆工艺的生产试验。
This paper introduces the advantages and disadvantages of using expanding screen, the structure of expanding screen and the mechanisms of sand control.
介绍了膨胀筛管的结构、防砂机理和采用膨胀管防砂完井的优缺点。
The incorporate technology can settle sand control, water plugging and injectivity profile control in one time and reduce formation damage and operating cost.
一次性实现防砂、堵水、调剖的工艺技术，可节约费用，减少对地层的伤害。
This paper introduces the laboratory evaluation results, sand control mechanism and field matched technologies of low temperature filling sand control technique.
介绍了低温充填防砂技术室内评价、防砂机理及现场工艺配套技术。
The period of validity of one-off high pressure pack mechanical sand control technology has been extended. The success ratio of one-off sand control has been improved.
通过改进，克服了原来一次性高压充填机械防砂技术有效期短的缺点，有效提高了一次性防砂成功率。
At Dongxing oil fields in Shengli sand control operations with 10% AEE solutions have been performed in sanding production Wells 91 well times with effectiveness 88.52%.
胜利东辛油田已使用10 %AEE溶液作为防膨抑砂剂进行出砂油井防砂施工91井次，有效率88.2 %。
A series of defects exist in the cup circulation pack sand control tools and slip filling sand control tools currently used in Binnan unconsolidated sandstone reservoir.
针对滨南采油厂疏松砂岩出砂油藏所用皮碗式循环充填防砂工具和卡瓦式充填防砂工具存在的一系列弊端，研制应用了新型无卡瓦胶筒式循环充填工具。
Its sand control effect is much better when high pressure filling is made along with sand control materials, hence increasing oil productivity and reducing recovery cost.
配合防砂材料进行高压填充，防砂效果更为明显，因此，提高了油井产量，降低了采油成本。
Its sand control effect is much better when high pressure filling is made along with sand control materials, hence increasing oil productivity and reducing recovery cost.
配合防砂材料进行高压填充，防砂效果更为明显，因此，提高了油井产量，降低了采油成本。
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