ROTPX Equalizing Prong and Valve Sub-Assembly
Applications
Converting ROTX and ROTXN Lock Mandrel Assemblies into bidirectional pressure-holding Plug Chokes with integrated equalizing capability, in nipple seal bores from 1.500" through 4.562."
Completions requiring active pressure management from both above and below the set ROTX or ROTXN lock mandrel
Small-bore completions beginning at 1.500" nipple seal bore, where bidirectional plug choke capability is required
H2S environments requiring Norm Alloy construction per NACE MR-01-75
Key Benefits
Bidirectional pressure-holding capability converts the ROTX or ROTXN lock mandrel into a full-plug choke, significantly expanding its functional role beyond simple anchoring and equalization.
Covers the complete ROTX and ROTXN lock mandrel size range from 1.500" through 4.562", providing a ROTPX option for every lock mandrel size in the ROTX family.
The Prong can be run and pulled independently of the lock mandrel, allowing the plug choke function to be added or removed in a single wireline trip without disturbing the set lock mandrel.
Norm Alloy construction for H2S service; a variety of materials available to suit well conditions.
Norm Alloy is suitable for H2S Service (NACE MR-01-75, Latest Revision)
Equalizing Sub-Assemblies are available in variety of Materials to suit Well Conditions.
TECHNICAL DATA
NIPPLE SEAL BORE | 1.500” | 1.625” | 1.875” | 2.313” |
SUB-ASSEMBLY NUMBER | 24111815031 | 24111816231 | 24111818731 | 24111823131 |
ENGINEERING DATA | ||||
MAXIMUM OD (NO-GO) | 1.495” | 1.620” | 1.870” | 2.307” |
BOX THREAD CONNECTION | 1 1/8” - 16 | 1 1/8” - 16 | 1 3/8” - 14 | 1 3/4” - 12 |
PRONG FISHING NECK SIZE | 1.000” | 1.000” | 1.375” | 1.375” |
PRONG LENGTH | 26.0” | 26.0” | 23.38” | 23.46” |
LENGTH | 29.87” | 29.87” | 26.46” | 26.56” |
‘V’ PACKING OD | .630” | .630” | .938” | 1.250” |
PRONG RUNNING / PULLING TOOL | 400703021375 | 400703021375 | 4014012000 | 4014012000 |
MATERIAL * | Norm Alloy | Norm Alloy | Norm Alloy | Norm Alloy |
NIPPLE SEAL BORE | 2.750” | 2.813” | 2.875” | 3.313” |
ASSEMBLY NUMBER | 24111827530 | 24111828130 | 24111828730 | 24111833130 |
ENGINEERING DATA | ||||
MAXIMUM OD (NO-GO) | 2.745” | 2.808” | 2.870” | 3.307” |
BOX THREAD CONNECTION | 2 1/4” – 12 SLB | 2 1/4” – 12 SLB | 2 1/4” – 12 SLB | 2 3/4” – 12 SLB |
PRONG FISHING NECK SIZE | 1.375” | 1.375” | 1.375” | 1.375” |
PRONG LENGTH | 25.18” | 25.18” | 25.18” | 25.18” |
LENGTH | 28.13” | 28.13” | 28.13” | 28.13” |
‘V’ PACKING OD | 1.500” | 1.500” | 1.500” | 1.500” |
PRONG RUNNING / PULLING TOOL | 4014012000 | 4014012000 | 4014012000 | 4014012000 |
MATERIAL * | Norm Alloy * | Norm Alloy * | Norm Alloy * | Norm Alloy * |
NIPPLE SEAL BORE | 3.688” | 3.813” | 4.313” | 4.562” |
ASSEMBLY NUMBER | 24111836830 | 24111838130 | 24111843130 | 24111845630 |
ENGINEERING DATA | ||||
MAXIMUM OD (NO-GO) | 3.682” | 3.807” | 4.307” | 4.556” |
BOX THREAD CONNECTION | 3 1/16” – 12 SLB | 3 1/16” – 12 SLB | 3 1/4” – 12 SLB | 3 3/4” – 12 SLB |
PRONG FISHING NECK SIZE | 2.313” | 2.313” | 3.125” | 3.125” |
PRONG LENGTH | 34.84” | 34.84” | 39.04” | 39.04” |
LENGTH | 37.15” | 36.95” | 41.2” | 41.23” |
‘V’ PACKING OD | 1.500” | 1.500” | 2.313” | 2.313” |
PRONG RUNNING / PULLING TOOL | 4014013000 | 4014013000 | 4014014000 | 4014014000 |
MATERIAL * | Norm Alloy * | Norm Alloy * | Norm Alloy * | Norm Alloy * |
Norm Alloy is suitable for H2S Service (NACE MR-01-75, Latest Revision)
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Disclaimer: Information is provided for reference only. Rebco Oil Tools, Inc. makes no express or implied warranty as to the accuracy or completeness of this information. Equipment selection, configuration, and use must be performed by qualified personnel and are subject to approved procedures, well conditions, mechanical limitations, and Rebco’s Terms and Conditions of Sale.