Company Info
Derun Energy Co.,Ltd is the international business company of Shandong Luhai Petroleum Technology Co., Ltd. (Stock Code:832799) Shandong Luhai was founded in year 2008, which is a high-tech enterprise of producing drilling equipments and tools. Main products involve in well drilling, well cementing, well completion, and oil extraction, including more than ten series, hundreds of varieties of drilling equipment, accessories and tools. Especially, drilling motors, drill pipes, drill collars, dril... view more
Company Profile
Year Company Registered:
2016-02-01
Annual Sales Amount:
US$5 – 10 Million
Total No. of Staff:
101 – 500 People
No. of R&D Staff:
11 – 20 People
No. of Engineers:
11 – 20 People
Export Ratio:
51% – 60%
OEM Services Provided:
YES
Payment Terms:
T/T, L/C
Business Type:
Manufacturer
Quality Certificate:
ISO9001, ISO14010, ISO9001:2008
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Basic Info.
Stabilizer:spiral drill collar
Place of Origin: Beijing
Min.Order: 1 Piece/Pieces
Means of Transport:Ocean, Air
Supply Capacity
Working OD inch(mm)
Fishing Neck inch(mm)
Top Thread API
Bottom Thread API
ID inch(mm)
Fishing Neck Length inch(mm)
Blade Length inch(mm)
Blade Width inch(mm)
Overall Length inch(mm)
Notes
5-7/8 (142.9)
4-3/4 (120.7)
NC38
NC38
2-1/4 (57.2)
28 (711.2)
16 (406)
2-1/4 (57.2)
72 (1828.8)
String
3-1/2REG
Near bit
8-1/2 (215.9)
6-1/2 (165.1)
NC50
NC50
2-13/16 (71.4)
28 (711.2)
16 (406)
2-3/8 (60.3)
72 (1828.8)
String
4-1/2REG
Near Bit
12-1/4 (311.1)
8-1/4 (215.9)
6-5/8REG
6-5/8REG
2-13/16 (71.4)
30 (762)
18 (457.2)
3-1/2 (88.9)
90 (2286)
String
Near Bit
17-1/2 (444.5)
9-1/2 (241.3)
7-5/8REG
7-5/8REG
3 (76.2)
30 (762)
18 (457.2)
4 (101.6)
90 (2286)
String
Near Bit
22 (558.8)
9-1/2 (241.3)
7-5/8REG
7-5/8REG
3 (76.2)
30 (762)
20 (508)
4 (101.6)
100 (2540)
String
Near Bit
26 (660.4)
9-1/2 (241.3)
7-5/8REG
7-5/8REG
3 (76.2)
30 (762)
20 (508)
4 (101.6)
100 (2540)
String
Near Bit
36 (914.4)
9-1/2 (241.3)
7-5/8REG
7-5/8REG
3 (76.2)
30 (762)
24 (609.6)
4 (101.6)
116 (2946.4)
String
NearBit
Send message to this supplier
Contact Method
Luhai Energy Co.,Ltd
Room 2101, Building 1, No 6 Shuguang Xili, Chaoyang Dist.,
Beijing,
China (Mainland)
