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Pre-packed screen
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Pre-packed screen provide excellence service of sand control in oil, gas and water wells for its unique construction. Pre-packed screen is a modification of pipe-based wire wrapped screen. Its addition of a modular gravel pack makes it especially suitable for sand control where conventional gravel packing fails. Features: Available in oil and gas well completions, especially in an open or cased hole with unconsolidated formations where stand-alone screen is needed. Pre-packed screen is easy to install for its unique construction. Stainless steel material gives it ability of resisting erosion. Pre-packed screen is equipped with packed layer itself. This unique configuration eliminates gravel placement and significantly shorten the time of drilling a well. Stronger construction like support rods reduces maintenance costs. Pre-packed screen is quite affordable in contrast to slotted liner. |
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