Product Details
Place of Origin: China
Brand Name: Puyang Zhongshi Group
Certification: API,ISO,QHSE
Model Number: 4 1/2"~20"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: depends on quantity
Payment Terms: T/T, MoneyGram
Type: |
Non-Rotating Type |
Material: |
NBR |
Use: |
Drilling Tool |
Feature: |
High Performance |
Temperature: |
-30℃ To 150℃ |
Working Pressure: |
≥15MP |
Type: |
Non-Rotating Type |
Material: |
NBR |
Use: |
Drilling Tool |
Feature: |
High Performance |
Temperature: |
-30℃ To 150℃ |
Working Pressure: |
≥15MP |
Rotating top and bottom cementing plugs
Conventional cementing plug is divided into top plug and bottom plug. Special plug has top/middle/bottom plug used in two-stage cementing, drill pipe plug and hollow plug used in drilling liner cementing and composite plug used in composite casing.
| Casing | Casing Weight Range | Wiper Fin O.D | Working | Working | Burst | Hardness | ||
| Size(in) | mm | in | mm | in | Temperature | Pressure | Pressure | |
| 4 1/2" | 14.14-17.26 | 9.50-11.60 | 110 | 4.331 | -30℃ to | ≥15MP | 1MP-2MP | 75-95 |
| 5" | 17.11-35.86 | 11.50-24.10 | 122 | 4.803 | 150℃ | |||
| 5 1/2" | 20.83-39.88 | 14.00-26.80 | 135 | 5.315 | ||||
| 7" | 25.30-56.55 | 17.00-38.00 | 170 | 6.693 | ||||
| 7 5/8" | 35.72-63.69 | 24.00-42.00 | 185 | 7.283 | ||||
| 9 5/8" | 53.57-79.62 | 36.00-53.50 | 235 | 9.252 | ||||
| 13 3/8" | 71.43-107.15 | 48.00-72.00 | 333 | 13.11 | -30℃ to | ≥10MP | ||
| 20" | 139.89-197.93 | 94.00-133.00 | 498 | 19.606 | 150℃ | |||
