- SINOTAI PETROLEUM EQUIPMENT CO.,LTD
- Main products: Drilling rig , Workover rig , Oilfield service equipment, Spare parts for drilling & workover rig , Main components of drilling & workover rig
Home > Products > oilfield service equipment > Chinese Core Barrel for Coring Service
Chinese Core Barrel for Coring Service
- Tianjin Seaport
- T/T L/C
- 1 days
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Product Details
| Brand Name | TS-SINOTAI | Place of Origin | China | |
| Certification | API | After-sales Service Provided | Engineers available to service machinery overseas | |
| Warranty | 12 Months | Condition | New |
Product Description
Core Barrel
Product Description
The coring tools are used for acquisition of the rock core in petroleum drilling. From one to three inner barrels and outer barrels can be connected as an integral tool in core drilling. It can be applied in soft, moderate and rigid rock formations. The series of tools manufactured are as followed: Qing 84_I type, American 250P series. Chuan 8-4type, Chuan8-3 type, Chuan 7-4 type.
Technical specification and parameters
Series | Type | Outer barrel size(mm) | Inner barrel size (mm) | Section Length | O.D of | ID. |
OD × ID ×Wall Thickness | OD × ID ×Wall Thickness | |||||
Qing84-I | 84--I | φ 180 ×φ 144×18 | φ 127× φ 108×9.5 | 9000 | 101.6 | 203~245 |
250P( USA ) | 63/4 × 4 ″ | φ 172 ×φ 136×18 | φ 121 ×φ 105×8.0 | 9000 | 101.6 | 190~216 |
Chuan8-4 | CQ ×84 | φ 180 ×φ 136×18 | φ 127 ×φ 112×7. 5 | 9000 | 105 | 203~245 |
CQ×8105 | φ 180 ×φ 144×18 | φ 127 ×φ 112×7. 5 | 9000 | 105 | 203~245 | |
Chuan 8-3 | CQ×83 | φ 180 ×φ 144×18 | φ 127 ×φ 112×7. 5 | 9000 | 105 | 203~245 |
Chuan 7-4 | CQ172 | φ 172 ×φ 136×18 | φ 121 ×φ 105×8.0 | 9000 | 101.6 | 190~216 |
Marlon Ma
Sales Manager
Mobile/Whatsapp:+86-18254698826
Skype:marlon_sinotai
Website:
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- SINOTAI PETROLEUM EQUIPMENT CO.,LTD
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| oilfield service equipment |
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