Y211-114 Packer

Summary:

The packer can be used in operations of formation testing by layer, oil production by layer, water separation, sand prevention, separated layer water injection and the like, featured by simple structu

Classification:

Y211-114 Packer

Key words:

Hydraulic anchor, removable bridge plug, removable bridge plug, eccentric water distributor, packer, spiral centralizer, self-sealing and self-locking ramp guide, upper and lower plug valves, safety joints, perforating guns, lifting nipples, anti-sticking nipples

Hotline:

0514-86766588

Message

Detailed Description

I. Application:

II. Technical Specifications

1.Total Length (mm): 1540

2.Max. Outer Diameter of Steel Body (mm):Ф115

3.Max. Stretched Outer Diameter of Centralizing Piece (mm): Ф136

4.Max. Closed Outer Diameter of Centralizing Piece (mm): Ф120

5.Internal DN (mm): Ф52

6.Tolerable Differential Pressure (MPa): Forward 25, Reverse 8

7.Connecting Threads on Two Ends: 27/8TBG

8.Setting Force (KN): 60-80

9.Applicable Casing: 51/2

1.Upper Connector 2. Central Tube 3. Spacer Ring 4. Packer Rubber 5. Stop Collar 6. Cone Body 7. Slips 8. Slip Holder 9. Centralizer Base 10. Spring 11. Centralizing Piece 12. Slip Ring Sleeve 13. Slip Ring Pin 14. Slip Ring 15. Lower Connector

IV. Notes

1.Use corresponding drift size gauge for drifting before the packer is lowered down, and casing scraper for scraping.

2.Check whether the adopted packer is consistent with the specification of casing.

3.Keep the setting position of packer away from casing coupling.

4.Keep the descending speed of each packer no less than 10 seconds uniformly.

Check whether rails of the packer are flexible and reliable before the packer is lowered down. Y211-114封隔器