ESP-S Packer
Key words:
Set technology research and development, manufacturing, assembly and testing, sales and technical services in one of the oil tools professional company. The company has established a good partnership with major oil fields and is a qualified supplier of PetroChina, Sinopec, CNOOC and internationally renowned oil service.
Key words:
ESP-S Packer
Classification:
ESP-S Packer
This ESP-S packer is a single-mandrel, hydraulic-set production packer. The packer has multiple crossing holes. The packer is set by pressuring up the tubing string against a plugging device below the packer and is locked in the set position mechanically by a Lock Ring. A set of case carburized bi-directional slips holds the packer against pressure from above or below. The Debris Barrier is above slips, prevent the upper sediment from accumulating on the upper slips, which make the release smoothly. Release and retrieval are accomplished by straight upward pull on the tubing string. Shear value is field adjustable. No tubing rotation is required to set or release.
The cut- released ESP packer can be provided.
Features:
● Compatible with feed-through equipment;
● Easy operation, hydraulically-set, straight-pull release;
● No relative movement between electric cable and tubing, avoid the electric cable damage;
● Elastomeric seals have been minimized;
● Case carburized bi-directional slips can withstand high differential pressure from above and below;
● The Debris Barrier is above slips, prevent the upper sediment from accumulating on the upper slips;
● Dependable Performance rated to V3 according to ISO Specification 14310.
Performance Parameters
| ESP-S Specification | |||||||
| Casing OD | Casing weight | Max.OD | Primary String | Tubing Connection | Bypass Connection | ||
| in | Lbs/ft | in | mm | in | mm | ||
| 7 | 23-26 | 6.1 | 154.94 | 2.892 | 73.46 | 3 1/2”–NU | 3/8”-NPT(x3) |
| 1/4”-NPT(x2) | |||||||
| 26-29 | 6 | 152.4 | 2.892 | 73.46 | 2 7/8”–NU | 1.90”-NU(x1) 3/8”-NPT(x2) |
|
| 23-26 | 6.1 | 154.94 | |||||
| 26-29 | 6 | 152.4 | |||||
| 5 1/2 | 20-23 | 4.5 | 114.3 | 1.995 | 50.67 | 2 3/8”–NU | 3/8”-NPT(x3) |
| 5 | 15 | 4.249 | 107.92 | 1.909 | 48.49 | 2 3/8”–NU | 3/8”-NPT(x3) |
| 4 1/2 | 11.6-12.6 | 3.799 | 96.49 | 1.949 | 49.5 | 2 3/8”–NU | 1/4”-NPT(x3) |
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