Description

Johnson screens are used for oil and water exploiting.

1. Johnson Well Screens consist of V-shape profile wire and the longitudinal support rods.

2. Each intersecting point of wires of Johnson Well Screens is fusion welded, so it has sturdy construction and good mechanical property.

3. The V-shape section plane of Johnson Well Screens can avoid blockage, and make sure of the unimpeded water.

4. The consecutive slot of our Johnson Well Screens have more 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 filter sand better.

5. The slot of Johnson Well Screens can change according to the real condition of the earth.

Features:

1) Vee wedge wire well screens are considered the standard of the industry, combining proven performance with durability

2) Low-carbon, galvanized or stainless steel construction

3) Provide optimum well development and access to the aquifer

4) Large open area This allows more water/oil to enter at much lesser frictional head loss and the efficiency of well is improved appreciably.

5) Water/oil enters at lower velocity, reducing screen surface erosion and encrustation

6) Designed and constructed to operate under different depth conditions, with the optimum strength / open area ratio

7) Other installation depth designs available upon requests

8) Non clogging: “V” shaped profile wire, avoids clogging, is self-cleaning and ensures an uninterrupted flow. Sand grains make only two point contact and don’t wedge in the screen’s inwardly enlarging slot.