United Arab Emirates
Saudi Arabia
Maroc
Egypt
Turkey
Vietnam
United States
the pre-existence of Tianhe Petroleum Machinery Joint-Stock Co., Ltd
China Manufacturer with main products: Drilling Tool, Fishing Tools, Such as Stabilzer, Bucking Unit, Drill Collar, Heavy Weight Drill Pipe, Casing Scraper |
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Specifications
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 specifications and parameters
|
Series |
Type |
Outer barrel size(mm) |
Inner barrel size (mm) |
Section Length
(mm) |
O.D of
Core
(mm) |
ID.
(mm) |
|
OD × ID ×Wall Thickness |
OD × ID ×Wall Thickness | |||||
|
Qing84-I |
84--I |
φ180 ×φ144×18 |
φ127×φ108×9.5 |
9000 |
101.6 |
203~245 |
|
250P(USA) |
63/4 ×4″ |
φ172 ×φ136×18 |
φ121 ×φ105×8.0 |
9000 |
101.6 |
190~216 |
|
川Chuan8-4 |
CQ ×84 |
φ180 ×φ136×18 |
φ127 ×φ112×7. 5 |
9000 |
105 |
203~245 |
|
CQ×8105 |
φ180 ×φ144×18 |
φ127 ×φ112×7. 5 |
9000 |
105 |
203~245 | |
|
Chuan 8-3 |
CQ×83 |
φ180 ×φ144×18 |
φ127 ×φ112×7. 5 |
9000 |
105 |
203~245 |
|
Chuan 7-4 |
CQ172 |
φ172 ×φ136×18 |
φ121 ×φ105×8.0 |
9000 |
101.6 |
190~216 |
Service Guarantee
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Product Quality Commitment
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
CORE BARRELS from this supplier
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Min Order: 3,000 Pieces
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Min Order: 3,000 Pieces
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Min Order: 3,000 Pieces
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