73 - 340mm Oil Well Screen Thread / Plain / Flang End Connection Smooth Surface

Oil Well Screen

Pipe base well screen with wire wrapped johnson screen pipe jacket for deep well:

Pipe based well screens consist of base pipe, all-welded wedge wire screen and supporting rod. The base pipe is perforated or slotted API casing pipe, the base pipe can be stainless steel or carbon steel API 5CT casing. The all-welded wedge wire screens are welded together with base pipe by supporting rod.

114mm pipe based well screen carbon steel grade for well drilling:

Photo shows of double layer screen, perforated based pipe and Johnson screen jacket:

It is used for sand control in wells with high pressure and high traction value due to the depths.
Having the API casing inside a wire wrap screen jacket is supporting the screen and enhance the cabapitities and high tensil strength Loads.
Pipe base can be made from API pipe Seamless casing spiral or stainless steel casing
Opening area for the base pipe is up to 15% and for the jacket is up to 40%.
Jacket slot size between 0.15mm to 15mm.

Features of Pipe Based Well Screens

1. High filtering accuracy: All-welded wedge wire screens as screen jacket with vee opening design makes the filtering accuracy higher, which can control sand better.
2. Excellent strength and resistance to deformation: The base pipe inside, the outside can be protected with the protection jacket added according to requirements, the integrated strength of the perforated base pipe only decreases 2-3% compared with the standard casing/oil tubing, so the pipe based well screens have enough integrated strength to resist to the pressure caused by strata. Even if some part of the well screens deformed, the slot of this part will not be widened, which makes higher sand control reliability.
3. More choices: The material of screen jacket can be stainless steel or carbon steel, the material can be chosen according to customers' requirements.
4. The smaller slot will increase the oil and gas production.
5. The excellent technique makes the mass production with high efficiency and low cost available.
6. The specifications can be customized according to customers' requirements.

Details show of pipe based well screen:

Packing:

Each with bubble bags and then in wooden case.

Each case is clearly marked with:
Standard international package for the stainless steel well screens plate for oil filter
1. Wood package to keep the goods without the wet from the sea and the collision in the container
2. Plastics package:
Cheaper than the wood package and save more space for the goods load.
3. Woods pieces package:
Stronger than the plastic package, and cheaper than the wood package,
The best choose for the filters.

Delivery of screen jacket and based pipe:

b. Delivered punctually, no delay.
c. Delivery modes: by sea, air, railway and express.

Company Information

Oasis Oil Tools Co., Ltd（Oasis Well Screen Co.,LTD） located in Muye District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer.

We will still adhere to "A good screen makes a good well", "services to customers, satisfied with customers" etc. business philosophy to get mutual development.