离岸价格
获取最新报价50 ~ 150 USD / Piece ( Negotiable )
|10 Piece Minimum Order
国家:
China
型号:
-
离岸价格:
50 ~ 150 USD / Piece ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
50 per Piece
最小订单:
10 Piece
包装细节:
Standard package or as per consumer's need
交货时间:
Within 30 days after receive order
供应能力:
600 Piece per Month
付款方式:
T/T, L/C
產品組 :
联系人 Xiao
Puyang, Henan
Features:
Precise Punched slotted Screen jacket
precise punched slotted Screen jacket can adopt line seam welding
along axial direction of tube or helical welding mode to enhance
strength of filtering sleeve greatly. Aperture can be decreased
or closed by compressing parts with external force during local
extrusion to guarantee reliability of sand control. It shall
adopt precise punching technique. Side punching opening of
stainless steel precise punched slotted Screen jacket can reduce
direct erosion effect of sand bed to screen. Machining range of
punching aperture is from 0.*0mm to 1.*0mm. Machining error scope
can be controlled within 0.**5mm which can guarantee requirements
of filtering precision. It adopts high-density punching
technique. Effective opening slot length is three to five times
of length of ordinary slotted tube and two to three times of
length of ordinary caulking screen.
Peculiar helical layout of central tube
Central tube of high-density precise punched slotted screen
adopts standard oil tube and casing. Central tube adopts helical
perforation form to reduce aperture area of cross section of tube
and retain strength of central tube as much as possible on basis
of guarantee of integral area of passage of tube. Sand shall be
blocked out of punching screen and oil, gas or water in stratum
can pass punching aperture and perforation on central tube to
enter into screen to realize the purpose of sand control.
Excellent anti-corrosive performance
Central tube adopts API standard casing or oil tube. precise
punched slotted screen jacket adopts stainless steel **4. Central
tube can adopt anti-corrosive casing or oil tube according to
special requirements of high concentration Cl- well containing
H2S, CO2. Screen shall be resistant to acid. alkaline and salt
corrosion.
Application
Screen pipe can be used for casing completion and liner
completion of vertical wells, inclined wells and horizontal wells
etc. And it can be used for various oil wells, gas wells and
water wells. It can be used as sand control colonnade
individually and it can be used in gravel packing.
| Screen Pipe | API Pipe | |||
| ID(mm) | OD(mm) | SLOT(μm) | Normal size(inch) | OD(mm) |
| *3 | *3 | **0~***0 | **3/8” | *0.3 |
| *4 | *5 | **0~***0 | **7/8” | *3 |
| *2 | **2 | **0~***0 | **1/2” | *8.9 |
| **3 | **7 | **0~***0 | 4” | **1.6 |
| **6 | **0 | **0~***0 | **1/2” | **4.3 |
| **9 | **2 | **0~***0 | 5” | **7 |
| **2 | **4 | **0~***0 | **1/2” | **9.7 |
| **2 | **4 | **0~***0 | **5/8” | **8.3 |
| **3 | **5 | **0~***0 | 7” | **7.8 |
| **0 | **2 | **0~***0 | **5/8” | **9.1 |
| **6 | **0 | **0~***0 | **5/8” | **4.*8 |
| **6 | **0 | **0~***0 | ***3/4” | **3.*5 |
| **2 | **5 | **0~***0 | ***3/8” | **9.*0 |
| Length of screen 5m * 1 | Length of pipe(m) | 5.8 | ||
| Length of screen 4.5m * 2 | 9.3~9.6 | |||
| Length of screen 5m * 2 | *1~*2 | |||
| 国家: | China |
| 型号: | - |
| 离岸价格: | 50 ~ 150 / Piece ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 50 per Piece |
| 最小订单: | 10 Piece |
| 包装细节: | Standard package or as per consumer's need |
| 交货时间: | Within 30 days after receive order |
| 供应能力: | 600 Piece per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | down-hole tools |
