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The stabilizers,drill collars,drill pipes
Heavy weight drill pipe,non magnetic(spiral) drill collars and integral spiral blade stabilizer from China

non magnetic drill collars,spiral drill collars

non magnetic drill collars

non magnetic drill collars

StableMax offers a full range of Non-Magnetic Drill Collars for Horizontal and Directional drilling applications.
 
Non-magnetic drill collars offer strength and hardness while preventing magnetic interference that may impair accuracy of magnetic surveys.To obtain accurate vertical,directional and bottom hole surveys,
 
Non-magnetic drill collars isolate sensitive directional measurement tools from interference by steel BHA components for a true reading of the earth’s magnetic field.Based on this theory,the non magnetic drill collars are conformed to API standards.
 
Ordering Information Please Specify:
1.  Drill collar outside diameter,bore diameter,and length of collar.
2.  Size and Type of Upper and Lower Connection.
3.  Cast Steel or Pressed steel thread protectors.
4.  Special Features Desired.
 
 

The non magnetic drill collars we manufacture can meet your special needs in drilling of oilfield.