"S" / "T" LOCK

 

The Type “S” Locking Mandrel consists of two basic subassemblies- the locking assembly and the locating assembly. The locking assembly consists of locking dogs and a set of packing that seals in the polished seal bore of the Type “S” Landing Nipple. The locating section has a set of locating keys (seven different profile positions available) that match with the profile of the landing nipple. When the locking mandrel and locator are lowered into the proper landing nipple, the locator keys will engage with the profile of the nipple and stop the locking mandrel from traveling down and out of the nipple. The locking dogs of the locking section would then be in line with an upper profile of the nipple that would stop the lock from traveling up and out of the nipple. This allows the locking mandrel to withstand a pressure differential from above and below. It can be used in conjunction with pump through plugs, positive plugs, standing valves, and safety valves.

The “T” Locking Mandrel operates in the same way as the “S” Lock and Locator. It is used in heavy wall tubing instead of standard weight tubing as the “S” is.

 

SPECIFICATIONS - "T" LOCK

  1.781"  2.188"  2.750"  
Fishneck O.D. 1.375"  1.750"  2.313"  
Packing O.D. 1.781"  2.188"  2.750"  
Minimum I.D. .688"  .875"  1.500"  
Bottom Thread      1 1/8"-12 1 1/4"-12 1 7/8"-12  
Running Tool 41J01200 41J01250 41J01300  
Pulling Tool 40RS1200      40RS1250      40RS1300  
       
 

 

SPECIFICATIONS - "S" LOCK

  1.250"  1.500"  1.625"  1.875"  2.313"  2.875"  3.813"
Fishneck O.D. 1.000"  1.187"  1.187"  1.375"  1.750"  2.313"  3.125"
Packing O.D. 1.250"  1.500"  1.625"  1.875"  2.313"  2.875"  3.812"
Minimum I.D. .468"  562"  .562"  .688"  .875"  1.500"  2.250"
Bottom Thread    11/16"-16 7/8"-14 7/8"-14 1 1/8"-12 1 11/32"-14   1 7/8"-12 2 3/4"-12
Running Tool 41J01125 41J01150 41J01150 41J01200 41J01250 41J01300 41J01400
Pulling Tool 40RS1125   40RS1150    40RS1150    40RS1200    40RS1250 40RS1300   40RS1400
    40JUS150 40JUS150 40JUS200 40JUS250 40JUS300 40JUS400

 


 

ASSEMBLY - "T" LOCK

  1.781” 2.188”  2.750”  
Part Number     10TL0200      10TL0250      10TL0275  

 

ASSEMBLY - "S"LOCK

  1.250”  1.500”  1.625”  1.875” 2.313”  2.875”  3.813”
Part Number    10SL0125     10SL0150     10SL0175     10SL0200    10SL0250     10SL0300     10SL0400

 

COMPONENTS - "T" LOCK

  1.781” 2.188”  2.750”  
Packing Section     10B01482 10B01487 10B01107  
Slip Carrier 10B01483 10B01490 10B01485  
Dog  (4) 10B01484    (4) 10B01489    (4) 10B01311  
Running Neck 10B00477 10B01325 10B01315  
Back Up Ring (2) 10A00397 (2) 10A00393 (2) 10A00426  
Vee Packing (6) 91V30400 (6) 91V38000 (6) 91V36600  
Adapter Ring 10A00396 10A00396 10A00425  

 

COMPONENTS - "S" LOCK

  1.250”  1.500”  1.625”  1.875” 2.313”  2.875”  3.813”
Packing Section 10B01469 10B01473 10B01451 10B01479 10B01327 10B01321 10B00442
Slip Carrier 10B01468 10B01472 10B01472 10B01478 10B01328 10B01316 10B00422
Dog  (4) 10B01471   (4) 10B01475 (4) 10B01450 (4) 10B01476 (4) 10B01326 (4) 10B01318     (6) 10B00424
Running Neck 10B01470 10B01474 10B01474 10B00477 10B01325 10B01315 10B01329
Back Up Ring (2) 10A00395    (2) 10A00403    (2) 10A00399    (2) 10A00405 (2) 10A00408 (2) 10A00435 (2) 10A00422
Vee Packing (8) 91V34500 (6) 91V34700 (6) 91V34600 (8) 91V31000 (8) 91V31800 (6) 91V64000 (8) 91V32000
Adapter Ring 10A00394 10A00402 10A00398 10A00406 10A00407 10A00434 10A00431
NO GO SUB (EXTRA)     20NG1125 20NG1150 20NG1175 20NG1200 20NG1250 20NG1300 20NG1400
API “S” LOCK - - - 10SL0200-API    10SL0250-API    - -