厂商 ：衡水市广兴滤材有限公司
河北 衡水- 主营产品：
- 过滤元件
- 筛管
- 滤筒
联系电话 ：15132868737
商品详细描述
预填充楔形丝筛管 Pre-packed screen
预填充楔形丝筛管由符合API标准的基管、双层高精度的楔形丝滤水管和中间填充滤料组成。
产品特点：
1、高精度的筛管缝隙能有效起到防砂和保护介质的作用。
2、使用预填充楔形丝筛管可缩小钻井井眼直径，节省钻井时间，降低钻井成本。
3、使用预填充楔形丝筛管可以减轻施工人员的工作量，提高钻井的成功率。
4、滤料可选用能有效抑制微生物的陶瓷颗粒，或者标准的砂粒以及树脂颗粒。
5、通过调整筛管缝隙可以有效防止滤料泄露，延长使用寿命。
6、从长期来看，预填充楔形丝筛管为客户带来更低的使用成本。
7、可根据使用要求内置符合API标准的基管以增加筛管整体的承压能力，用于更深的地层。
使用环境：适用于直井、斜井、定向井等绝大多数井以及深井和特殊环境的地层。
The pre-packed screen have a double layer of high performance screen, having a very accurate V-shaped wire welded to support rods and a slot opening for the outer screen, which is selected to retain the formation sand, and an inner screen to retain the media pack.
The pre-racked screens simplify the contractors work, improve the odds for successful development and offer long-term benefits for the owner.
For the contractor, the pre-packed screen eliminates the need for a larger borehole. It shortens the amount of time required to drill a well, and speeds development time.
It uses ceramic beads as the filter media. This unique concept provides a filter pack that is less likely to get fouled with biofilm and encrustation. It also uses calibrated sand, either with or without epoxy resin, which is contained within the annulus of two concentric screens.
Close control of slot tolerances, designed to prevent sand migration.
It also lowers overall maintenance costs for the owner.
Applications:
Gravel-packing in cased-hole completions of vertical wells, directional wells and open-hole completions.
预填充楔形丝筛管由符合API标准的基管、双层高精度的楔形丝滤水管和中间填充滤料组成。
产品特点：
1、高精度的筛管缝隙能有效起到防砂和保护介质的作用。
2、使用预填充楔形丝筛管可缩小钻井井眼直径，节省钻井时间，降低钻井成本。
3、使用预填充楔形丝筛管可以减轻施工人员的工作量，提高钻井的成功率。
4、滤料可选用能有效抑制微生物的陶瓷颗粒，或者标准的砂粒以及树脂颗粒。
5、通过调整筛管缝隙可以有效防止滤料泄露，延长使用寿命。
6、从长期来看，预填充楔形丝筛管为客户带来更低的使用成本。
7、可根据使用要求内置符合API标准的基管以增加筛管整体的承压能力，用于更深的地层。
使用环境：适用于直井、斜井、定向井等绝大多数井以及深井和特殊环境的地层。
The pre-packed screen have a double layer of high performance screen, having a very accurate V-shaped wire welded to support rods and a slot opening for the outer screen, which is selected to retain the formation sand, and an inner screen to retain the media pack.
The pre-racked screens simplify the contractors work, improve the odds for successful development and offer long-term benefits for the owner.
For the contractor, the pre-packed screen eliminates the need for a larger borehole. It shortens the amount of time required to drill a well, and speeds development time.
It uses ceramic beads as the filter media. This unique concept provides a filter pack that is less likely to get fouled with biofilm and encrustation. It also uses calibrated sand, either with or without epoxy resin, which is contained within the annulus of two concentric screens.
Close control of slot tolerances, designed to prevent sand migration.
It also lowers overall maintenance costs for the owner.
Applications:
Gravel-packing in cased-hole completions of vertical wells, directional wells and open-hole completions.
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