slotted screen

Flow resistance analysis and optimization of slotted screen liner with compound cavity

复合缝腔割缝筛管的流阻分析及优化设计

Analytical evaluation of rock grain size and design for slotted screen liner

岩心粒度分析分选评价及割缝筛管缝宽设计

After an analysis of the advantages and disadvantages of various methods for machining slotted screen pipes, the laser cutting method is emphatically introduced.

在分析了筛管的各种加工方法的优缺点后，着重介绍了激光切割法。

While the laser slotted screen pipe ensures the OD of sand in the fluid less than 0.05 mm.

经激光割缝筛管过滤后的液体含砂粒外径小于0.05mm。

The paper analyzes the causes of common quality defects in slotted screen laser cutting, and advances preventive measures against the defects.

分析了激光切割筛管过程中常见的质量缺陷及产生的原因，并提出了工艺解决方案。

The inner sustentative slotted screen is the foremost part of the pre-graved expandable screen.

内支撑割缝筛管是可膨胀预充填筛管结构中最重要的部分。

The string is mainly comprised of closed-type gas anchor, gravity type anti-gas device and laser slotted screen pipe.

该管柱主要由闭式气锚、重力式防气装置和激光割缝筛管3部分组成。

Study of slotted screen liner sand control technology

割缝筛管防砂技术研究

Analysis of strength and invalidation of slotted screen with compound cavity

新型复合缝腔割缝筛管的强度计算及失效分析

Erosion Wear Behavior of Slotted Screen Liner for Sand Control

石油防砂割缝筛管的冲蚀磨损性能研究

The Technology of Laser Slotted Screen Liner Fracturing Gravel Packing Sand Control

激光割缝筛管&压裂砾石填充防砂工艺技术

Slotted screen design and its application to oil/ water wells in sand control

割缝筛管防砂设计及应用

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。

Laser Processing of Slotted Screen

割缝筛管的激光切割电火花加工微缝筛管