Oil Well Drilling Slotted Liner/Perforated Casing Pipe

Model NO.: Nayu-101
Surface Treatment: Polished
Length: 3-10m
Od: 10.3-508mm
Slot: up to 0.1mm
Diameter: 6 5/8inch
Pipe Wall Thickness: 6.0-15.3mm
Thickness: 4-12mm
Secondary or Not: Non-Secondary
Alloy or Not: Non-Alloy
Trademark: Nayu
Transport Package: Bubble Bag
Specification: 10.3-508mm
Origin: China
Model NO.: Nayu-101
Surface Treatment: Polished
Length: 3-10m
Od: 10.3-508mm
Slot: up to 0.1mm
Diameter: 6 5/8inch
Pipe Wall Thickness: 6.0-15.3mm
Thickness: 4-12mm
Secondary or Not: Non-Secondary
Alloy or Not: Non-Alloy
Trademark: Nayu
Transport Package: Bubble Bag
Specification: 10.3-508mm
Origin: China
Oil Well Drilling Slotted Liner/Perforated Casing Pipe

The controlling of the slotted pipe according to the specifications and Machining parameters of the pipe body. When the pipe is under slotting , the procedure including: surface treatment of the pipe before process, cooling and eliminating the heat during the whole slotting as well as removing the iron rust and oxide; make quality inspection after the slotting of the pipe and the substandard pipes be sent to the waste collecting station.;marking the pipes fits for the requirement of the quality; issuing the material certificate and delivering the goods.


Advantages
1. our slotted pipes use API J55/K55/N80 casing and tubing pipes. With strong overall strength, the slotted pipes are not easy to deform.
2. the edge of the slot is vertical and smooth withour burrs, the slot is uniform.
3. the slotted pipes control sand better, which are suitable for the well with sand diameter more than 0.3mm.
4. the slot can be longitudinal and vertical, the section of the slot can be parallel and trapezoid types, which creats wide open area.
5. easy to operate and to be connected with larger inner diameter.


Specifications
 
API std. Casing ID
(mm)
length
(mm)
slot
length
(mm)
slot
No./m
slot
width
(mm)
valid 
filter
(cm*/m)
max 
strength
(kn)
spec.
(mm)
thickness(mm) per weight
(mm)
60.32 5 6.84 50.3 3 80 200 0.3 48 512.54
73.02 5.5 9.15 62 3 80 240 0.3 57.6 688.55
88.9 6.5 13.22 75.9 3 80 280 0.3 67.2 995.1
101.6 6.5 13.22 88.6 3 80 300 0.3 72 1151.2
114.3 7 18.47 100.3 10 80 320 0.3 76.8 1400.4
127 7.52 22.13 112 10 80 340 0.3 81.6 1673.8
139.7 7.72 25.11 124.3 10 80 360 0.3 86.4 1900.2
9.17 29.48 121.4 10 80 360 0.3 86.4 2232.4
168.3 8.94 35.09 150.4 10 80 400 0.3 96 2672.95
177.8 8.05 33.68 161.7 10 80 440 0.3 105.6 2559.2
9.19 38.19 159.4 10 80 440 0.3 105.6 2940.3
Package and Shipping
Package:Bubble bag or plastice bag or in wooden case,also can according to the client's requirement
Shipping:About 1 month once sign the contract
Oil Well Drilling Slotted Liner/Perforated Casing Pipe
Oil Well Drilling Slotted Liner/Perforated Casing Pipe

Why choose us?
1.we are a professional water well  oil drilling pipe manufacture with the high degree of technological maturity.
2.we insist on making the high quality product with low cost for our clients.for this ,our technician pay more time to study and have a try,also we believe the customer is the first,we will try our best to offer the customer what they need.
3.we have the best team for sale and communication


FAQ
1. Can I add the logo to this product?

Yes, if the client want to add logo to the products, you can contact with Emily for details.

2. Are you able to design or produce ,new products for us?

We are always willing to develop new products according to

the clients' requirements, we are experienced in stainless steel material.

so when you have samples or drawing needing a factory to develop for you, we will try our best to assist you.

3. May I require a sample before deciding to buy from you?

Yes, we supply samples for free but express charge is paid by client. And this payment will be returned in your order.

4. Do you have Min. order amount requirement?

No. But small order usually increase our cost and will result in higher price.

5. What's the payment terms you can accept?

Usually our customers take following ways to pay the money for the goods:

1. 30% down payment By T/T before production and balance payable after inspection and before delivery.

2. 30% down payment By T/T before production and balance payable By T/T against copy of Bill of Lading.

3. 30% down payment By T/T before production and balance payable By L/C at sight.

Note: we can negotiate with our customers' about other ways to pay the balance payment upon the real conditions.

6. What's the delivery for an order?

General speaking, the production for an normal order is within 30days, if the order is big, we need more time.


Contact us
Highly appreciate your enquiry about bridge slotted well screen and visiting to our factory. Available to service you at any time. 
Oil Well Drilling Slotted Liner/Perforated Casing Pipe

 

Oil Well Drilling Slotted Liner/Perforated Casing Pipe

The controlling of the slotted pipe according to the specifications and Machining parameters of the pipe body. When the pipe is under slotting , the procedure including: surface treatment of the pipe before process, cooling and eliminating the heat during the whole slotting as well as removing the iron rust and oxide; make quality inspection after the slotting of the pipe and the substandard pipes be sent to the waste collecting station.;marking the pipes fits for the requirement of the quality; issuing the material certificate and delivering the goods.


Advantages
1. our slotted pipes use API J55/K55/N80 casing and tubing pipes. With strong overall strength, the slotted pipes are not easy to deform.
2. the edge of the slot is vertical and smooth withour burrs, the slot is uniform.
3. the slotted pipes control sand better, which are suitable for the well with sand diameter more than 0.3mm.
4. the slot can be longitudinal and vertical, the section of the slot can be parallel and trapezoid types, which creats wide open area.
5. easy to operate and to be connected with larger inner diameter.


Specifications
 
API std. Casing ID
(mm)
length
(mm)
slot
length
(mm)
slot
No./m
slot
width
(mm)
valid 
filter
(cm*/m)
max 
strength
(kn)
spec.
(mm)
thickness(mm) per weight
(mm)
60.32 5 6.84 50.3 3 80 200 0.3 48 512.54
73.02 5.5 9.15 62 3 80 240 0.3 57.6 688.55
88.9 6.5 13.22 75.9 3 80 280 0.3 67.2 995.1
101.6 6.5 13.22 88.6 3 80 300 0.3 72 1151.2
114.3 7 18.47 100.3 10 80 320 0.3 76.8 1400.4
127 7.52 22.13 112 10 80 340 0.3 81.6 1673.8
139.7 7.72 25.11 124.3 10 80 360 0.3 86.4 1900.2
9.17 29.48 121.4 10 80 360 0.3 86.4 2232.4
168.3 8.94 35.09 150.4 10 80 400 0.3 96 2672.95
177.8 8.05 33.68 161.7 10 80 440 0.3 105.6 2559.2
9.19 38.19 159.4 10 80 440 0.3 105.6 2940.3
Package and Shipping
Package:Bubble bag or plastice bag or in wooden case,also can according to the client's requirement
Shipping:About 1 month once sign the contract
Oil Well Drilling Slotted Liner/Perforated Casing Pipe
Oil Well Drilling Slotted Liner/Perforated Casing Pipe

Why choose us?
1.we are a professional water well  oil drilling pipe manufacture with the high degree of technological maturity.
2.we insist on making the high quality product with low cost for our clients.for this ,our technician pay more time to study and have a try,also we believe the customer is the first,we will try our best to offer the customer what they need.
3.we have the best team for sale and communication


FAQ
1. Can I add the logo to this product?

Yes, if the client want to add logo to the products, you can contact with Emily for details.

2. Are you able to design or produce ,new products for us?

We are always willing to develop new products according to

the clients' requirements, we are experienced in stainless steel material.

so when you have samples or drawing needing a factory to develop for you, we will try our best to assist you.

3. May I require a sample before deciding to buy from you?

Yes, we supply samples for free but express charge is paid by client. And this payment will be returned in your order.

4. Do you have Min. order amount requirement?

No. But small order usually increase our cost and will result in higher price.

5. What's the payment terms you can accept?

Usually our customers take following ways to pay the money for the goods:

1. 30% down payment By T/T before production and balance payable after inspection and before delivery.

2. 30% down payment By T/T before production and balance payable By T/T against copy of Bill of Lading.

3. 30% down payment By T/T before production and balance payable By L/C at sight.

Note: we can negotiate with our customers' about other ways to pay the balance payment upon the real conditions.

6. What's the delivery for an order?

General speaking, the production for an normal order is within 30days, if the order is big, we need more time.


Contact us
Highly appreciate your enquiry about bridge slotted well screen and visiting to our factory. Available to service you at any time. 
Oil Well Drilling Slotted Liner/Perforated Casing Pipe

 

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