Slotted Pipe , Carbon Steel Tube , Oil Screen Tube Control Sand Coring Drilling
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Slotted Pipe , Carbon Steel Tube , Oil Screen Tube Control Sand Coring Drilling
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Features
Basic Infomation
Place of Origin: GERMANY
Brand Name: ROSCHEN
Certification: ISO
Model Number: 3~5 inch
High Light:

core drilling tools

,

down hole drilling tools

Payment & Shipping Terms
Packaging Details: Steel Bundles
Supply Ability: 1000000000 pcs
Specifications
Name: Slotted Pipe, Carbon Steel Tube
Item: Pipe And Casing
Use: CertainTeed Slotted PVC Well Casing
Type: Slotted Drain Pipe
Supplier: Slotted Pipe Manufacturers
PVC Slot: Schedule 40 Pvc Slotted Pipe
Manufacturer: Slotted Pvc Pipe Suppliers
Series: Slotted Pvc Drain Pipe
Slot Pipe Size: Slotted Pipe Specifications
Series No: Slotted Steel Pipe
Name Item: Slotted Pipe
Item Model: Slotted Drain Pipe
Slot Pipe Sale: Slotted Pipe, Slotted Pipe Suppliers And Manufacturers
Functions: Horizontally Slottted Pipe
Product Description

Slotted Pipe, Carbon Steel Tube, Oil screen tube control sand Coring Drilling

 

CASING,PIPE, DRAIN, SLOTTED, LONGITUDINAL,SMLSO.D= 10-3/4" WT=0.450" LENGTH=R3 MATERIAL: Grade K55 9 SLOTS PER FILE, OF 1/2" WIDTH x 2.5" LENGTH. 4 FILES EACH 12", 13 FILES PER METER

 

THREAD: FLUSHMAX-, 10-3/4” , 5TPI OR EQUIVALENT : ( BTC)
 

Completely flush OD & ID Thread seal connection:Same thread form as SUPERMAX2° load and 45° stabbing angle Tension:Connectionyield load is 60% of the pipe body yield load Compression: More than 60% of pipe body yield Internal pressure: 80% of pipe body internal yield pressure Collapse: API Collapse pressure Application: CASINGor SLOTTED CASING

 

 

Oil screen tube

 

The main function of the oil screen is to control the sand. The different geologic environment (different lithology) in the well leads to the different grades and types of screens used.

 

Oil screen overview
 

The type of oil screen

1. Slotted screen tube
2. Drilling screen
Wire around the screen
4. Bridge screen
5. Compound screen


 

The characteristics of oil screen
 

1. Oil screen with J55 or N80 oil casing body processing, high strength, not easy to deformation
2 kerf edge perpendicularity is good, trimming smooth, burr-free, kerf uniform.
3. Large flow area, 27/8 "screen 300 kerfs / 1.5m, flow area of ​​72 per cubic centimeter, than the specifications of the tubing flow area 2.4 times greater. Will help liquid flow.
4. The advantages of using inclined shafts and horizontal wells are more obvious.
5. The overall anti-corrosion treatment, the surface of the screen to form a dense protective layer to improve the corrosion resistance of the screen and wear resistance, which can effectively extend the life of their work underground.
6 for sanding sand diameter greater than 0.3mm sand control sand.
7. Simple operation, easy to use, large diameter, easy to configure the tube string

 

Oil screen main technical parameters:
 

Pipe Category: oil casing, tubing;
Pipe length (single): ≤ 15m;
Pipe diameter: 50 ~ 500mm (length ≤ 15m),
Wall thickness: ≤20mm;
Seamless width: (0.10 ~ 4) mm ± 0.03mm;
Number of seams: any
Cloth seams types: parallel, staggered, spiral
Sewing table: any.

 

Application Status of Laser Cutting Oil Screen: 
 

In oil drilling operations, sieve pipe is an important equipment, often using pre-completion or oil sand control. Currently, the use of more screen is around the wire screen. The sieve is manufactured by winding a wire of a certain cross-section on a metal liner uniformly distributed on a sieve rod or an open hole, and welding the wire with a certain gap as a sieve hole. Although this method of manufacture has been used by many manufacturers in China, there are some problems with this type of screen pipe when it goes down, especially when it is forced to bend through a bend or a horizontal well, it inevitably needs to be connected with a well wall or a sleeve Tube collision, extrusion and friction, prone to chaos phenomenon, resulting in damage to the screen or gap deformation, resulting in completion of the quality and the effect of sand control to reduce or failure, in view of the drawbacks of silk screens, pipe, seam cutting Screen pipe appeared. Due to its superior performance and low cost, kerf pipes are highly regarded and widely adopted by major oil fields. It can be seen that the emergence of kerf pipes provides the material conditions for the development of horizontal and lateral drilling wells and the oil recovery of the high sand reservoir.

 

API Standard Casing
Size(mm) Wall thickness(mm) Weight per meter kg/m ID (mm) Length (m) Slot Length(mm) Slot No. No/m Slot width (mm) Slot Tolerance Valid Filter Area cm/m Max.Strength (kn)
60.32 5 6.84 50.3 3 80 200 0.3 ±50 48 512.54
73.02 5.5 9.15 62 240 57.6 688.55
88.9 6.5 13.22 75.9 280 67.2 995.1
101.6 6.5 15.22 88.6 300 72 1151.2
114.3 7 18.47 100.3 10 320 76.8 1400.4
127 7.52 22.13 112 340 81.6 1673.8
139.7 7.72 25.11 124.3 360 86.4 1900.2
9.17 29.48 121.4 360 86.4 2232.4
168.3 8.94 35.09 150.4 400 96 2672.95
177.8 8.05 33.68 161.7 440 105.6 2559.2
9.19 38.19 159.7 440 105.6 2940.7



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For more information, please contact:



 


ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
 

WeChat: +86-137 6419 5009 ; +86-135 8585 5390
 

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
 

Email: roschen@roschen.com ; roschen@roschen.net
 

Website: http://www.roschen.com ; http://www.roschen.net
 

http://www.roschen.cn ; http://www.roschendrill.com
 

http://www.roschenmining.com ; http://www.roschendrilling.com

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