"W" MANDREL

 

The “W” Locking Mandrel is used in wells that are not equipped with landing nipples during completion. They are attached to the wall of the tubing and during the running procedure, its element is expanded to seal against the tubing wall. It can only hold a differential pressure from below. It can be used in conjunction with pump through plugs, regulators, safety valves, and bottom hole chokes.

 

SPECIFICATIONS

  1 1/4" 1 1/2" 1 3/4" 2"
Fishneck O.D. 1.000"  1.188"  1.188"  1.375" 
Max. O.D. (Slips Expanded)    1.490"  1.703"  1.820"  2.078" 
Max. O.D. (Slips Retracted) 1.240"  1.480"  1.590"  1.859" 
Minimum I.D. 15/32" 9/16" 9/16" 11/16" 
Running Tool 41W01125 41W01150        41W01150      41W01200
Pulling Tool 40RB1125 40RB1150 40RB1150 40RB1200
    40JUC150 40JUC150 40JUC200
Roll Pin 1/8" x 1/4" 1/8" x 1/4" 1/8" x 1/4" 1/8" x 3/8"
Brass Shear Pins (2) 1/8" x 1/4"      1/8" x 5/16"     1/8" x 5/16"     3/16" x 7/16"
Bottom Thread 3/4"-16 7/8"-14 7/8"-14 1 3/16"-14

 

SPECIFICATIONS

  2 1/2" 3"  4"  
Fishneck O.D. 1.750"  2.313"  3.125"  
Max. O.D. (Slips Expanded)    2.540"  3.075"  3.510"  
Max. O.D. (Slips Retracted) 2.300"  2.844"  3.275"  
Minimum I.D. .891"  1.375"  1.750"  
Running Tool 41W01200 41W01300 41W01400  
Pulling Tool 40RB1250 40RB1300 40RB1400  
   40JUC250         40JUC300    40JUC400  
Roll Pin 1/8" x 1/2" 1/8" x 1/2" 1/8" x 1/2"  
Brass Shear Pins 3/16" x 1/2" 3/16" x 1/2"        3/16" x 1/2"  
Bottom Thread 1 9/16"-12 2"-12 2 7/8"-12  

 

ASSEMBLY

  1 1/4" 1 1/2" 1 3/4" 2"
Part Number            10W01125   10W01150    10W01175     10W01200

 

ASSEMBLY

  2 1/2" 3"     
Part Number 10W01250     10W01300    

 

COMPONENTS

  1 1/4" 1 1/2" 1 3/4" 2"
Main Mandrel   10B00340 10B00990 10B00990 10B01638
Slip Mandrel 10B00337 10B00994 10B00994 10B01332
Slip Carrier 10A00339 10B00991 10B00332 10B01331
Element 18DE0125 18DE0150 18DE0175 18DE0200
Sleeve 10B00341 10B00336 10B00335 10B01333
Inner Sleeve - - - 10B01330
Expander 10A01330 10B00993 10B00993 10B00989
Slip (3) 10B00338   (3) 10B00992    (3) 10B00988    (3) 10B01639
Band 10A01606 10A01608 10A01608 10A01609
O-Ring #017  #020  #020  #120

 

COMPONENTS

  2 1/2" 3"     
Main Mandrel   10B01335 10B00351    
Slip Mandrel 10B00875 10B00352    
Slip Carrier 10B01336 10A00355    
Element 18DE0250 18DE0300    
Sleeve 10B01334 10A00356    
Inner Sleeve 10B01337 10A00357    
Expander 10B01338 10B00353    
Slip (3) 10B00876    (3) 10B00354    
Band 10A01610 10A01611    
O-Ring #218  #224