B&B Pipe and Tool Co.
THREADING TO API SPECIFICATIONS
API Threads with couplings are extra strong for deep and high-deviated wells. Where tensile and axial loads on casing are high, such as that encountered in deep high-angle holes, extra joint strength is needed. Our Landis threading machines produce this extra strength with API Threads either short, long or buttress.
Buttress threads
  BUTTRESS THREADS offer extra strength since the horizontal effect of tensile load is less than friction load, thus minimizing the risk of jump-out and the resulting joint failure
   
Couplings
  COUPLINGS are long enough to fully engage runout threads, thus providing joint strength virtually equal to original pipe strength.

B&B furnishes API tubing and casing couplings.
   
SECURITY FLUSH JOINT THREADS/VENTURA FLUSH JOINT THREADS
Ventura/Security flush joint threads are still an effective connection for oilfield liners! Flush joints, a standard of the drilling industry, continue to serve the purpose for which they were designed: A strong connection between pipe sections, flush inside and out, without couplings! The thread profile is a modified buttress type.

The reverse bevel of the outer (Primary) shoulder tends to prevent the box from spreading during joint make-up while providing an outer fluid pressure seal.
VFJ SFJ
 
The Ventura/Security Thread
  utilized in flush joints can withstand all the destructive forces imposed on well liners downhole. In addition they provide Additional advantages
 
High resistance to damage in stabbing
Minimimum revolutions required to make-up and shoulder the joint
 
 
About us | Services (Slotting | Threading Specifications | Casing and Tubing Couplings | Grit Blasting | Wire Wrap Screen Installation ) | Equipment (LONG BEACH | BAKERS FIELD )
Inquiries | Links | Contact Us
  © 2007, B&B Pipe and Tool Co. All rights reserved.
Email: sales@bbpipe.com
Inforlinx