gravel Pre-packed screen
Pre-packed screen provide excellence service of sand control in oil, gas and water wells for its unique construction. Pre-packed screen is a modification of pipe-based wire wrapped screen. Its addition of a modular gravel pack makes it especially suitable for sand control where conventional gravel packing fails.
Product features:
A pre-packed well screen consists of one screen telescoped inside another, with an annulus filled with filter pack at the factory before shipment. The pre-packed screen is designed especially for high capicity wells, these screens offer unique advantages over conventional rod based screens with respect to strength.
在线联系供应商
Other supplier products
 |
oil filter casing pipe wedge wire slot screen tube sieve bend plate wire mesh basket | Wedge Wire Screen Pipe Wedge Wire Screens are used through out the world for water, oil and gas wells, and for environmental well completions. It ... |
 |
Hot Sell Wine Gas Water Well used Wedge Wire Screen filter water well screening | Johnson strainer well screen pipe for water wel / oil well drilling the welded stainless steel water well screen is made up of support wire and fi... |
 |
Johnson screen pipe casing slotted liner wedge wire for water filter pipe | Continuous slot or wire wrap screen Continuous wire wrap screen is manufactured by wrapping a shaped wire around an internal array of longitudinal... |
 |
oil gas water drilling wedge wire screen filter slot screens well pipe | oil gas water drilling wedge wire screen filter slot screens well pipe: Name Johnson screens, water well screens, wire wrap well screens,we... |
 |
SS304 316不锈钢无缝/焊接套管和油井管 | API不锈钢外壳和管 1.标准：API 5CT 2.Finish：被动酸洗和抛光等。 3.技术：热轧和焊接 4.材料：TP304，TP304L，TP316，TP316L 5.尺寸：外径6mm-830mm 6.W.T（壁厚）：5.21-16.13mm 7.长度：R1（4.88-7.62m），R2... |
Same products
 |
470nm Low Pass Filter | 卖方: Shandong Yanggu Constant Crystal Optics, Inc | Parameter 470nm Low Pass Filter CWL 470±10nm Peoduct s... |
 |
Lab. type for RBC | 卖方: Guangzhou DaJi Medical Science and Technology Co., Ltd | Computer generated filter housing with optimal characteristics; Melt-blown non-woven polyester f... |
 |
Single filter for PRP | 卖方: Guangzhou DaJi Medical Science and Technology Co., Ltd | The PRP leukodepletion filteris ideal for use in medical facilities and research labs that requir... |
 |
Single filter for RBC | 卖方: Guangzhou DaJi Medical Science and Technology Co., Ltd | Designed for 1 unit of RBC suspension from 450/500ml of whole blood; Computer generated filter h... |
 |
Single filter for platelet | 卖方: Guangzhou DaJi Medical Science and Technology Co., Ltd | Designed for 5~6 units manual collection of platelet or one unit of machine collection of platele... |
