sand control screens in petroleum

$10≥10Meter

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Incoterm:	FOB,CIF,CFR
Min. Order:	10 Meter
Transportation:	Ocean,Land,Air,Express,Others

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Product Description

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Brand: SHUANGYOU

Place Of Origin: China

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Meter

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Sand control screens is a type of well completion tool used in oil and gas wells to prevent the flow of fine sand into the wellbore. This sand typically comes from the reservoir around the well and can cause significant problems, such as reducing the efficiency of the production system or damaging the well equipment.

The screen works by allowing fluids to pass through while retaining solid particles that are too large to pass through. It's usually made from metal mesh and is placed in the well at a depth where the formation produces sand. The size of the holes in the screen determines how much fluid can flow through it, balancing between efficient production and sand control.

There are several types of sand control screens:

Perforated Pipe Screens: These are the simplest type of screens. They consist of a pipe with perforations (holes) drilled along its length. Perforated pipes can be effective but may not provide as good sand control as other types of screens.

Coiled Tubing Screens: These screens are made by coiling a wire screen into a tube. They are typically used in horizontal wells and can be run on a wireline or conveyed by coiled tubing.

Cemented Screen: A cemented screen is made by cementing a metal screen into place in the wellbore. It provides better sand control than perforated pipes but is more complex and costly to install.

Resin-Coated Sand Control Screens: These screens are coated with a resin that cures when exposed to heat or radiation. This creates a strong bond between the screen and the formation, providing excellent sand control.

Packed Screen: A packed screen is made by packing sand into a metal frame. This type of screen is effective in controlling sand but can become clogged over time.

The selection of the appropriate sand control screen depends on factors like the well's characteristics, the nature of the reservoir, the expected sand production rate, and operational considerations.

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