Tubing
Tubing was inserted into casing from ground to oil layer with coupling connection or overall connection. The jack pump sucks oil from the oil layer to surface through it. Its main grade includes J55,N80,P110,C90,T95 which can resist H2S corrosion.
| Specification |
OD(mm) |
Weight(kg/m) |
Wall thickness(mm) |
Type of thread |
| NU |
EU |
J55 |
L80 |
N80 |
P110 |
| 2 3/8 |
60.32 |
5.95 |
|
4.24 |
N |
N |
N |
|
| 6.85 |
6.99 |
4.83 |
NU |
NU |
NU |
NU |
| 8.63 |
8.85 |
6.45 |
|
NU |
NU |
NU |
| 2 7/8 |
73.02 |
9.52 |
9.67 |
5.51 |
NU |
NU |
NU |
NU |
| 11.61 |
11.76 |
7.01 |
|
NU |
NU |
NU |
| 12.80 |
12.95 |
7.82 |
|
NU |
NU |
NU |
| 3 1/2 |
88.90 |
11.46 |
|
5.49 |
N |
N |
N |
|
| 13.69 |
13.84 |
6.45 |
NU |
NU |
NU |
NU |
| 15.18 |
|
7.34 |
N |
N |
N |
|
| 4 |
101.60 |
14.14 |
|
5.74 |
N |
N |
N |
|
| |
16.37 |
6.65 |
U |
U |
U |
|
| 4 1/2 |
114.30 |
18.75 |
18.97 |
6.88 |
NU |
NU |
NU |
|
| 22.62 |
|
8.56 |
|
|
|
|
| Note: N=NU, U=EU |
Company Profile
Shandong Xilong Machinery Equipment Co., Ltd.
Is a professional supplier of various oilfield equipment in Dongying, Shandong, including API certified oil drilling and service equipment, oil production equipment, oil tubing, wellhead and downhole tools and accessories.
1.The company has developed various types and complete specifications of oil drilling and production wellhead mechanized tools.
2. Company export countries: Sales cover the country's major oil fields and Europe, the United States, the Middle East, Central Asia, Southeast Asia and other regions.
3. To bring customers what role: shandong Xilong Mechanical machinery equipment co., LTD. In domestic oil fields and the overseas market has a perfect service network, has a complete pre-sale, sale, after-sales service system, and provide special conditions according to the customer request work of customized products, domestic products cover the fields, are exported to North America, southeast Asia, the Middle East, central Asia and north Africa and other regions.
Audited Supplier 
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