GLM-1.0

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BST's GLM-1.0 is a basic oval side pocket mandrel with a 1" pocket, standard (API "S") porting from casing, with the BK-2 style latch profile, and without either a tool deflector or orienting sleeve.  Standard end connection configuration is box x box; box x pin is optional.

Mandrel Specifications:

  2-3/8 2-7/8 3
Major O.D. 4.250" 4.750" 5.375"
Minor O.D. 2.906" 4.000" 4.125"
Connection O.D. 2.910" 3.500" 4.125"
Weight (lbs/ft) 4.7 6.5 9.2
Minimum I.D. 1.945" 2.371" 2.920"
Drift I.D. 1.901" 2.347" 2.867"
Overall Length 79" 83" 79"
Connections 2-3/8 EU 8Rd 2-7/8 EU 8Rd 3 EU 8Rd
Type Oval
Latch Bottom Collet or Top BK-2
Material 4130 (L80)
Internal Yield 6,000 psi
External Yield 4,000 psi
Body Yield Strength 225,000 lbs 215,000 lbs 225,000 lbs
Brinnel 217-235
Rockwell (HRc) 18-22
Kickover Tool L, K, R, N
Running Tool JK
Pulling Tool 1" JDC
Valve Size 1"

Premium materials and end connections available as options from BST Lift Systems.


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Copyright 2013 BST Lift Systems Inc.
Last modified: August 17, 2017

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