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Offer List (Total 5 Offers)
We can offer the drill rigs as follows:
1. TRUCK MOUTED DRILLING RIG
2. WORKOVER RIG
3. TRAILER MOUTED RIG
Different size, please contact me if you are interested.
Last Updated: 2009-01-12
Integral heavy weight drill pipes are manufactured from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997,
Specification: 5"OD*3"ID NC50
3 1/2"OD*2 ...
Last Updated: 2008-09-25
We can supply all kinds of casing pipes
Specification: 114.30*6.35, 127*7.52, 177.80*8.05, 273.05*11.43
Grade: J55, K55, N80 and so on
If you are interested, please don't ...
Last Updated: 2008-09-25
Drill collars are manufactured from AISI 4145H modified steel, and are supplied in the" as rolled" surface finish condition.
Specification: 6 1/4", 6 1/2", 7 ", 8", 9"
If you ...
Last Updated: 2008-09-25
We are a company specializing in drilling pipes, all the products are made according to API 5D, below is the detail:
1)OD: 2-3/8"~5-1/2"
2)Grades: E-75, X-95, G-105, S-135 ...
Last Updated: 2008-09-25