Categories | Slotted Liner |
---|---|
Brand Name: | J55/K55/N80/L80/P110 |
Model Number: | 2 3/8" -- 13 3/8" |
Certification: | API-5CT, ISO9001 |
Place of Origin: | CHINA |
MOQ: | 20ton |
Price: | USD |
Payment Terms: | L/C, T/T |
Product Name: | Slotted Liner |
Grade: | J55 K55 N80 L80 P110 |
Standard: | API-5CT |
Size: | 2 3/8" -- 13 3/8" |
Company Info. |
WUXI EASTSUN TRADE CO., LTD |
Verified Supplier |
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Product List |
The slotted liner is mainly used to the water and oil reservation
layer without much sand.Its function is to prevent the rock bits
dropping into the well bore.
The working principle is allowing the certain size sand coming
through the surface with crude oil but keeping the bigger size sand
being stopper outside to form sand bridgeand thereby achieving the
anti-sand purpose.
This type of product is commonly used to sand rock and carbonate
reservoirand especially useable for horizontal wells.
Reduce the rate of erosion of sewing caused by system, improve self-cleaning, maintain the slot cavity open, and improve the recovery efficiency.
Reduce friction of fluid entrance, open area of the fluid and processing are easily control. This design is mainly for thick reservoirs, similar pressure and other physical reservoirs and also loose sand reservoirs with medium coarse particles.
Take the rate of crude oil seepage flow, flow resistance and lifetime into account, a combination of various slot. This slot is particularly design for complex reservoirs with different pressures. But the manufacture technology of composite slot is complicated and difficult.
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