Product Description
9 5/8" Perforated J55 Base Pipe with Stainless Steel 304L Screen Jacket
Pipe base screens are also known as perforated base pipe with screen jacket, two layers water well screen, Reinforced Johnson screen, Reinforced Strainer, filter pipes,etc.
Pipe based well screens consist of base pipe, all-welded wedge wire screen and supporting rod. Its V-shape opening design could make the filtering accuracy higher, which can control sand better. Better filter function OASIS Pipe based well screens with screen jacket are used for deep water well application and oil field application. It is used for sand control in wells with high pressure and high traction value due to the depths. The base pipe is perforated or slotted API casing pipe, it can be stainless steel or carbon API 5CT casing. The jacket added outside could provide protection to the inside base pipe according to customers' requirements. The integrated strength of the perforated base pipe only decreases 2%-3% compared with the standard casing or oil tubing, so the pipe based well screens have enough integrated strength to resist to the pressure caused by strata. And, the smaller slot will increase the oil and gas production.
Specification of 9 5/8" Perforated Base Pipe with Screen Jacket
Base pipe
| Material |
Stainless Steel 304/304L/316/316L, K55, J55,N80, L80 |
| Wall thickness |
9.19mm, or other required sizes |
| Perforation size |
12mm, 16mm, 19mm, 20mm |
| Length |
Rang length like R1, R2, R3, or fixed length 5.8-6m |
| Open area |
16% or other required open area |
Screen Jacket
| Material |
Stainless Steel 304/304L/316/316L |
| Wire size |
Width(mm): 1.50, 1.80, 2.30, 3.00, 3.30, 3.70, 4.00
Height(mm): 2.20, 2.50, 2.70, 3.60, 4.30, 4.70, 5.60, 6.30, 7.00 |
| Slot size |
0.025 inch(0.625mm) or other required size |
| Open area |
20% or other required size depends on the slot size and wire size |
Inspection and Test of perforated base pipe with stainless steel screen jacket:
1. All Dimensions of water well sand filter will be checked by our quality inspector, and they also can be inspected by Third Party Inspections or representative appointed by buyer.
2. Wall thickness of coupling material is inspected by Ultrasonic inspection method, and they also be made the Ultrasonic flaw detection
3. Do Destructive Collapse Test and collaspe Strength Test before shipment.
4. If required, the screens will be made pickling and passivation.
5. The whole manufacturing process can be monitored by Third Party Inspection Company and representative appointed by buyer.
6.The screens will be arranged the Pre-shipment Inspection if required.
Main Features of High filtering accuracy OASIS pipe based well screen with good quality
a. Higher filtering accuracy: All-welded wedge wire screens as screen jacket with vee opening design makes the filtering accuracy higher, which can control sand better.
b. Higher ability and strength: Having the API casing inside a wire wrap screen jacket is supporting the screen and enhancing the capability and high tensile strength loads.
c. Prolong life of well: The consecutive slot of water well screens(Johnson screens) have wider open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well.
d. Lower price: The excellent technique makes the mass production with high efficiency and low cost available.
Our Company
Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens/wedge wire screen/rod base screen/continuous slot screen/non-inforced Johnson screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and pipes and industrial parts.
Why choose OASIS pipe based well screen?
a. Professional technology and completed testing equipment
We go in for technical innovations to improve the quality of products. in recent years, our products not only to be high-quality, safe and reliable, but also of beautiful appearance.
b. Small profits but quick turnover
Our Scale Production will offer you a lower price, which can help our customer to get more profite without to pay a heavy price.
c. Perfect After Sale Service
With a comprehensive after- sale system. There is no need to worry about your reasonable benefits.
Our Service of pipe base screen:
a. We can offer the samples of steel pipe ,and the samples is for free
b. Provide the Mill Test Certificate of seamless steel pipe
c. Welcome to visit our factory at any time
d. Allow third party testing
Packaging Details: bubble bag and woven bag, in bundle or unbundle or in wooden cases
Delivery Time: 3-30 days according to the quantity
Delivery of perforated base pipe with screen jacket:
a. Delivery port: any China port can be arranged for shipment.
b. Delivered punctually, no delay.
c. Delivery modes: by sea, air, railway and express.
FAQ about Perforated Base Pipe with Stainless Steel 304L Screen Jacket:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 7-30 days if the goods are not in stock, it is according to the real specification and quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10,000.00 USD, 100% in advance. Payment>=10,000.00USD, 30% T/T in advance ,balance after inspection and before shipment.
B. L/C are also acceptable.
Any requirement of Perforated base pipe with stainless steel screen jacket, please do not hesitate to contact with me:
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