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Product List (Total 19 Products)
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: 2009-02-04
AJ type safety joint is a specialized joint consisting of two parts. The specialized joint takes protective effect for drilling stem in drilling, repairing and test oil (gas) ...
Last Updated: 2009-02-04
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: 2009-02-04
We manufacture integral spiral blade stabilizer, integral straight-rib stabilizer, sleeve replaceable type stabilizer, float valve stabilizer, drilling reamer, unbalanced spiral ...
Last Updated: 2009-02-04
Our kellys are made from 4145H modified alloy bars that are quenched and tempered full length.
Specification: 63.5, 76.2, 88.9, 108, 133.4
If you are interested, please don't ...
Last Updated: 2009-02-04
Integral 3-Straight rib stabilizer, Integral 4- Straight rib stabilizer, working surface are provided with carbide insert compound or overlay welding, etc. The body is made from ...
Last Updated: 2009-02-04
We can supply all kinds of tubing
Specification: 2 3/8"; 2 7/8"; 3 1/2"; 4"; 4 1/2";
Grade: J55, K55, N80 and so on
If you are interested, please don't hesitate to contact ...
Last Updated: 2009-02-04
Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill ...
Last Updated: 2009-02-04
Drill Collar Elevators
Drill collar elevators are hoisting tools for drill collars with zip lift recess and drill collars with lift plugs in oil and gas field. The Elevators are ...
Last Updated: 2009-02-04
