Oil States Swab Mandrels

Tubing Mandrels for Wire or All Rubber Type Cups
Model Size Components Pin Size
120~ 1 1/4” 122-U Upper Section 5/8” S.R.
122-L Lower Section 5/8” S.R.
121-A Nose Guide 5/8” S.R.
150 1 1/2” 151-U Upper Section 5/8” S.R.
152-L Lower Section 5/8” S.R.
151-A Nose Guide 5/8” S.R.
Straight Mandrels for use with All Rubber Type Cups**
Model Size Components Pin Size
200~** 2” 202 Mandrel 3/4” S.R.
201 Adapter 3/4” S.R.
250~** 2 1/2” 252 Mandrel 3/4” S.R.
201 Adapter 3/4” S.R.
SKJ Series Knuckle Joint Swab Mandrels
Model Mandrel with Nut Spacing Ring Top Section 3/4” Pin
SKJ-45, 1 CUP SKJ-45 MANDREL 1-CUP SKJ-45 RING SKJ-55 TOP
SKJ-45, 2 CUP SKJ-45 MANDREL 2-CUP
SKJ-55, 1 CUP SKJ-55 MANDREL 1-CUP SKJ-55 RING SKJ-55 TOP
SKJ-55, 2 CUP SKJ-55 MANDREL 2-CUP
Swivel Joint Mandrels
Model Size Components Pin Size
SJ-20 2” SJ-1 Adapter 3/4” S.R.
SJ-2 Upper Section
SJ-3 Lower Section
SJ-21~ SJ-1 Adapter
SJ-6 Lower Section
SJ-25 2 1/2” SJ-1 Adapter
SJ-4 Upper Section
SJ-5 Lower Section
SJ-26~ SJ-1 Adapter
SJ-7 Lower Section
** For use with all Rubber Type Cups.
~ May be used with Wire Type Cups if sleeves are used.

Two Basic Types
Oil State Industries Swab Mandrels are available for use with wire or "all rubber" type swab cups. Wire type tubing and drill pipe swab cups (1 1/4" through 3 1/2") can be used on the "all rubber" type mandrels by utilizing sleeves available from Oil States.

Maximum Fluid By-Pass
Tubing and drill pipe mandrels are fluted, allowing maximum fluid by-pass while lowering the mandrel to swabbing depth. Steel mandrels are either machined or drop forged from high strength alloy steel. All mandrels exceed strength requirements for wire rope sizes recommended for use with mandrels.

120 or 150 Tubing Swab Mandre

120 or 150 Tubing Swab Mandre

SJ-21 or SJ-26 Mandrel

SJ-21 or ​​​​​SJ-26 Mandrel

SJ-20 or SJ-25 Swivel Joint Mandre

SJ-20 or SJ-25 Swivel Joint Mandre

PE Energy is an authorized Oil States distributor offering the full range of Oil States products. Contact us for a custom quote.