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Non-magnetic Drill Collars for Oil Extraction Machine

Non-magnetic Drill Collars for Oil Extraction Machine photo-1
US$ 200 - 600 MOQ: 10 Tons
Key Specifications
Get Latest Price
Place of Origin:
Hebei, China
Brand Name:
Lockheed etc
Model Number:
drill collar
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hebei, China
Brand Name Lockheed etc
Model Number drill collar
Type Other, Drill Collar, drill collar
Machine Type Other, Drilling Equipment, drilling tool
Certification API
Material Other, Steel,AISI 4145H alloy steel,ect
Processing Type Forging
Use Other, Well Drilling, Petroleum drilling, oil drilling

Non-magnetic Drill Collars for Oil Extraction Machine

Product Description

drill collar
1.Reliable bearing
2.reasonable price
3.quality assurance
4.Many models

 

Descriptions of drill collar: 

 

1) Standard: API 7-1
2) Size: 3 1/8"--11"
3) Length: 10'--31'
4) Material:  AISI 4145H,AISI4145H mod, Mon-mag material   

 

Drill collars is one of the most important product of oil drillings which mainly used to provide bit weight to drill so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. Our drill collars are manufactured strictly from API Spec7-1 standard.

 

Type

OD(mm)

ID(mm)

L(m)        ±152.4mm d

DF(mm)    ±0.4

NC23-31

79.4

31.8

9.14

76.2

NC26-35

88.9

38.1

9.14

82.9

NC31-41

104.8

50.8

9.14or9.45

100.4

NC35-47

120.6

50.8

9.14or9.45

114.7

NC38-50

127

57.2

9.14or9.45

121

NC44-60

152.4

57.2

9.14or9.45

144.5

NC44-60

152.4

71.4

9.14or9.45

144.5

NC46-62

158.8

57.2

9.14or9.45

149.2

NC46-62

158.8

71.4

9.14or9.45

150

NC46-65

165.1

57.2

9.14or9.45

154.8

NC46-65

165.1

71.4

9.14or9.45

154.8

NC46-67

171.4

57.2

9.14or9.45

159.5

NC50-70

177.8

57.2

9.14or9.45

164.7

NC50-70

177.8

71.4

9.14or9.45

164.7

NC50-72

184.2

71.4

9.14or9.45

169.5

NC56-77

196.8

71.4

9.14or9.45

185.3

NC56-80

203.2

71.4

9.14or9.45

190.1

6-5/8REG

209.6

71.4

9.14or9.45

195.6

NC61-90

228.6

71.4

9.14or9.45

212.7

7-5/8REG

241.3

76.2

9.14or9.45

223.8

NC70-97

247.6

76.2

9.14or9.45

232.6

NC70-100

254

76.2

9.14or9.45

237.3

8-5/8REG

279.4

76.2

9.14or9.45

266.7

NC50-67

171.5

71.4

9.14or9.45

159.5

 

 

Drill collar

Non-magnetic Drill Collars for Oil Extraction Machine

 

Non-magnetic Drill Collars for Oil Extraction Machine

 

 
Packaging & Shipping

Packing: Iron shelves or others suited seashipment  

Non-magnetic Drill Collars for Oil Extraction Machine

 

Shipping: By sea or by air for exporting goods. 

Non-magnetic Drill Collars for Oil Extraction Machine

 

 

 

Our Services

 

1.We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.

2.If the product size is wrong, we will send the right one freely.

3.We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the 

problems ASAP.

4.We can provide product repair services.

   The optimal price, the best quality, the fastest speed, the best service.Your every piece of advice to us we 

will be very seriously treatment. If you have any suggestion to us, please surely tell us by mail in a timely 

manner You are not just a visitor, but our partner in common progress. 

Sincerely hope to cooperate with you. 

 
Company Information

 

Non-magnetic Drill Collars for Oil Extraction Machine

 

Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional manufacturer of drilling equipments 

and tools which is located in Hejian City, the centre of the triangle of Beijing, Tianjin and Shijiazhuang, enjoyingconvenient transportation.  

  Our products Including below three series with full model types:  

Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 

Well head tools: manual tong,elevator,slips,stabilizer;

Workover Fishing Tools: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc. 

   Our staff are professional and experienced. By the hard efforts and united cooperation, we have establisheda wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old 

customers to order. 

 
FAQ

1. How to order the products? 


Answer: 
Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 


2. About lead time and shipping time? 


Answer : 
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

 

3.Can I expect a quality products? 


Answer : 
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

 

Welcome visit our page, any need pls feel free to contact me. 

I'm Bonnie, always at your service!

  

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Business Type
Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People