Slotted Liner Introduction
Slotted liner pipe is made from oil casing pipe or oil tubing pipe with API Spec 5CT Specifications and API Spec 5B specifications, the regular slot width 0.15mm-4mm, mainly used for open hole well completion and open hole gravel pack gravel packing completion. It has good performance in well sorted reservoir, easy run in hole installation and lower costs.
Technical Specifications
| Product Name | New Design Factory Slotted Liner Pipe |
| Base Pipe | API Spec 5CT Seamless Oil Tubing, Oil Casing Pipe |
| Steel Grade | API Spec 5CT J55 K55 N80 L80-1, L80--9Cr, L80-13Cr, P110 |
| Regular OD | 4-1/2''-7'' |
| Length | R1 R2 R3 |
| Slot width | 0.15-4mm ±0.03mm |
| Slot length | 60-120mm ±1.0mm |
| Slots per Circle | as per design |
| Distance between Circles | as per design |
| Open Area | 0.5-3% |
| Key feature | Micro-keystone Slot with self-clean function |
Advantages
The plasma slotted liner is a patented slotted liner of Dongying Mingde Petroleum Technology Co., Ltd. The minimum slot width is 0.006'', the slot surface is more smooth than laser slotted liner or saw slotted liner. The slot surfave has been generated one hardquenched layer, it has corrosion and erosion resistance function.The keystone slot shape makes the slotted liner self clean to extend the downhole service period.
Application
SAS-Stand Alone Screen
OHGP-Open Hole Gravel Pack
Slotted liner pipe has smaller outside diameter than other screen pipe, and it is more suitable for high DLS well, side track well completion.
Slotted liner Pipe Finished Products.
Slotted Liner Pipe RIH-Run in hole
Slotted Liner Pipe Slot Details
Slotted Liner Pipe with Stagger Pattern
For further inquiry about slotted liner, slotted tubing/casing pipe, perforated liner, wire wrapped screen and premium metal mesh screen, you are welcome to contact Dongying Mingde Petroleum Technology Co., Ltd.
With more than 20 years experience in manufacture and sand control oilfield service, the engineer team will provide one stop solution from design to operations.
