EqualRes Screen is an advanced sand and water control device which can achieve reasonable horizontal flow distribution by adjusting the number of nozzles. The screen plays an essential role in preventing early water/gas breakthrough, delaying bottom/edge water coning, so as to improve the recovery efficiency and extend the well life.
Features
1. Set with tungalloy chokes and treated with special hardening process, the ICD nozzles prevent fluid corrosion/erosion and secure the service life;
2. Three-stage drawdown generation and advisable nozzle diameter ensure effective pressure drawdown and prevent plugging of the flow path;
3. Based on the actual reservoir data and screen features, ICD nozzle numbers can be optimally designed by using completion auxiliary simulation software;
4. Simple onsite adjustment and easy RIH as stand-alone screen running.
Specification
| Size | in | 4 | 4 1/2 | 5 | 5 1/2 | 6 5/8 |
| mm | 101.60 | 114.30 | 127.00 | 139.70 | 168.28 | |
| Filter Jacket OD | in | 4.841 | 5.359 | 5.841 | 6.343 | 7.475 |
| mm | 122.96 | 136.12 | 148.36 | 161.11 | 190.12 | |
| ICD OD | in | 5.051 | 5.559 | 6.051 | 6.563 | 7.685 |
| mm | 128.30 | 141.20 | 153.70 | 166.70 | 195.20 | |
| Port Dia.×Length | in×in | 0.138×2.362 | 0.138×2.362 | 0.138×2.362 | 0.138×2.362 | 0.138×2.362 |
| mm×mm | 3.50×60.00 | 3.50×60.00 | 3.50×60.00 | 3.50×60.00 | 3.50×60.00 | |
| Nozzle Dia.×Length | in×in | 0.150×0.787 | 0.150×0.787 | 0.150×0.787 | 0.150×0.787 | 0.150×0.787 |
| mm×mm | 3.80×20.00 | 3.80×20.00 | 3.80×20.00 | 3.80×20.00 | 3.80×20.00 | |
| Nozzle No. | hole | 9 | 9 | 9 | 9 | 9 |
| Length | Based on API Tubing and Casing standard or clients’ requirements | |||||