Payment & Shipping Terms:
|Fabric Seam Type:||Parallel, Staggered, Spiral||Type:||Petroleum Casing, Tubing;|
|Width Of Slot::||(0.10-0.40)+_0.03mm||Length:||6 METER OR 12 METER OR FREEDOM LENGTH|
|Surface Treatment:||Spray High Quality Black Anti-rust Paint||Pipe Length:||1-12 Metars|
|Technique:||Cold Rolled||Wall Thciness:||≤20mm|
|Paymentr:||L/C T/T (30%DEPOSIT)||Application:||For Oil And Water Pipes|
API 5CT Well Screen Pipe,
ISO 6METER Well Screen Pipe,
6METER slotted casing pipe
API 5CT P110 perforated casing oil well screen pipe for solids dewatering
The main function of oil screen is sand control. The different geological environment (different lithology) of oil wells results in different steel grades and types of screens used.
2. Types of oil screens
1. Slotted screen
2. Drilling screen
3. Wire-wound screen
4. Bridge screen
5. Composite screen
Three. Characteristics of oil screen
1. The oil screen pipe is processed by J55 or N80 oil casing body, which has high strength and is not easy to deform
2. Good verticality of the cutting edge, smooth cutting edge, no burr, and uniform cutting.
3. Large flow area, 27/8" screen with 300 slits/1.5m, flow area 72 per cubic centimeter, 2.4 times larger than the flow area of tubing of the same specification. It is conducive to liquid flow.
4. Its advantages are more obvious when used in deviated wells and horizontal wells.
5. The overall anti-corrosion treatment is carried out to form a dense protective layer on each surface of the screen, which improves the corrosion resistance and wear resistance of the screen, and can effectively extend the life of its downhole work.
6. It is suitable for sand control of sand production wells with sand production diameter greater than 0.3mm.
7. Simple operation, convenient use, large inner diameter, easy to configure the pipe string
1. The hole is uniform and smooth without burrs.
2. The whole pipe will do pickling and passivation treatment to prevent corrosion as per customer’s requirements.
3. Perforated casing pipe/tube is easy to operate and convenient to use.
4. The hole size and number can be custom designed.
Slotted Liner Specification
|coupling outside diameter||146||160||162||220||226||274||278||278||325||328||329||377||378||379||426||428||432||529||530||531|
|Standard||ASTM, BS, JIS, DIN,GB|
|Steel Grade||ASTM A53,A36,API 5CT,DIN 1626,BS EN10025|
|Slot Lengh||As per requirements|
|Slot Type||As per customer's drawing/design|
|End protection||Plastic caps/steel ring protector|
|Outside Coating||Black painting, anti-corrosion oil, galvanized or as per required by customers|
|Packing||Wrapped in hexangular bundles by steel strips/bulk|
|Delivery||By sea container|
|Application||Water well/Oil well screen casing pipe.|
Contact Person: Mr. Terry ding