The ratcheted B tubing stop is typically utilized to provide a platform to land various subsurface tool on, or to prevent any unwanted tools or other object from travelling down the production tubing or wellbore.
Ratcheted B tubing stops are typically utilized in tubing with no upsets where a conventional collar stop will be ineffective, the ratchet mechanism also provides and a secondary latching mechanism
to secure the tubing stop in place.
B Stop’s are manufactured with smaller OD’s so as to fit through some profile nipples.
Used as a platform to land tubing pack-off equipment.
Used as a platform to land plunger lift equipment on.
Used as a barrier to prevent unwanted tools or debris from travelling down the wellbore or production tubing.
Used as an anchor to prevent sub surface equipment from travelling up the wellbore in the event of an equipment malfunction or failure.
|Size||1.660 - 2.062""||2.375"|
|Fishneck OD (")||1.188"||1.375"|
|Fishneck OD (mm)||30.188mm||34.93mm|
|Maximum OD (")||1.8||2.093|
|Maximum OD (")||45.97mm||53.16mm|
|Minimum OD (")||1.47"||1.69"|
|Minimum OD (mm)||37.34"||42.93mm|
|Size||2.875" - 3.50"||4.50"|
|Fishneck OD (")||1.75"||2.31|
|Fishneck OD (mm)||44.45mm||58.67|
|Maximum OD (")||3.10"||4.31"|
|Maximum OD (mm)||78.74mm||4.31"|
|Minimum OD (")||2.10"||3.62"|
|Minimum OD (mm)||53.34mm||91.95mm|
*Smaller or larger sizes available upon request, as well as custom materials
PLEASE STATE PART DESCRIPTION AND SIZE WHEN ORDERING