Audited Supplier17 Years

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

Manufacture of Down hole Tools, Casing, Drill Stem Subs, Stabilizers, Drill Collars, Kellys, Heavy Weight Drill Pipe, Drilling Accident Handling Tools, Kelly Valves, Downhole Motors and Jars

Categories

All

Search

MadeInChina.com > TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD. > Product > Core Barrel for Acquisition of The Rock Core in Drilling

Product

Core Barrel for Acquisition of The Rock Core in Drilling

价格	$0.00对比
发货	Heilongjiang
销量	暂无
评价	已有 0 条评价
人气	已有 437 人关注
数量	+- 库存100Piece 起订1Piece

IP UnknownLearn More

Model NO.:

6 3/4", 4 3/4"OD, 30ft long

After-sales Service:

1year

Warranty:

1year

Manufacturing Process:

Forging

Surface Treatment:

Spray-Paint

Operation Pressure:

Atmospheric Pressure

Material:

Cast Steel

Application:

S: Energy & Mining, Well Drilling

Model No.:

Core Barrel Cqx172

Trademark:

Tianhe

Transport Package:

Wooden Case

Origin:

China

HS Code:

8431431000

Product Description

The /core barrel /coring tool is 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 Chuan 7-4 type mainly ,we have 30ft long and60ft long .

Technical specifications and parameters

Series	Type	Outer barrel size(mm)	Inner barrel size (mm)	Section Length (mm)	O.D of Core (mm)	ID. (mm)
Series	Type	OD × ID ×Wall Thickness	OD × ID ×Wall Thickness	Section Length (mm)	O.D of Core (mm)	ID. (mm)
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
Chuan8-4	CQ ×84	φ180 ×φ136×18	φ127 ×φ112×7. 5	9000	105	203~245
Chuan8-4	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

Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd. is a modernized medium-scale enterprise specialized in production of oil and gas tools. Established in 1973, our company has 50 million RMB registered capital, covering 150000 square meters, with 1000 employees.

Our company has been the class I network supplier and member of council of CNPC--China National Petroleum Corporation; Industrial association member of council of CNPC and SINOPEC_China Petroleum & Chemical Corporation; Assigned supplier of CNOOC; The member of CNPC "ENERGYYAHEAD".

We have API Spec/7-1, 5DP, 5CT, NS-1, ISO9000.
All our products exported to many countries in the world and got good reputation from the customers in the world. We are working to be a list company in the near future in China.