ROTPR Equalizing Prong and Valve Sub-Assembly
Applications
Converting ROTR and ROTRN Lock Mandrel Assemblies into bidirectional pressure-holding Plug Chokes with integrated equalizing capability, in nipple seal bores from 1.781" through 5.963."
Completions requiring active pressure management from both above and below the set lock mandrel and flow control device
Large-bore completions up to 5.963" seal bore, including Safety Valve nipple sizes
H2S environments requiring Norm Alloy construction per NACE MR-01-75
Key Benefits
The bidirectional pressure-holding capability from both above and below provides greater pressure management flexibility than a simple equalizing sub, making the ROTPR suitable for more demanding well-control situations.
The broadest nipple seal bore coverage in the Rebco equalizing sub-assembly line, from 1.781" through 5.963", accommodates the widest range of completion designs.
The Prong can be run and pulled independently of the lock mandrel using the Prong Running and Pulling Tool, allowing the equalizing and plug-choke functions to be added or removed from the lock mandrel without a full completion pull.
Norm Alloy construction for H2S service across all sizes.
Norm Alloy is suitable for H2S Service (NACE MR-01-75, Latest Revision)
TECHNICAL DATA
NIPPLE SEAL BORE | 1.781” | 1.875” | 2.000” | 2.125” | 2.188” |
SUB-ASSEMBLY NUMBER | 24111317830 | 24111318730 | 24111320030 | 24111321230 | 24111321830 |
ENGINEERING DATA | |||||
MAXIMUM OD (NO-GO) | 1.776” | 1.870” | 1.995” | 2.120” | 2.183” |
BOX THREAD CONNECTION | 1 3/8” - 14 | 1 3/8” - 14 | 1 3/8” - 14 | 1 3/8” - 14 | 1 3/4” - 12 |
PRONG FISHING NECK SIZE | 1.187” | 1.187” | 1.187” | 1.187” | 1.375” |
PRONG LENGTH | 22.4” | 22.4” | 22.4” | 22.4” | 24.75” |
LENGTH | 24.71” | 24.71” | 24.71” | 24.71” | 27.34” |
‘V’ PACKING OD | .818” | .818” | .818” | .818” | .937” |
PRONG RUNNING / PULLING TOOL | 4014011500 | 4014011500 | 4014011500 | 4014011500 | 4014012000 |
MATERIAL * | Norm Alloy | Norm Alloy | Norm Alloy | Norm Alloy | Norm Alloy |
NIPPLE SEAL BORE | 2.313” | 2.562” | 2.750” | 2.813” | 2.875” |
ASSEMBLY NUMBER | 24111323130 | 24111325630 | 24111327530 | 24111328130 | 24111328730 |
ENGINEERING DATA | |||||
MAXIMUM OD (NO-GO) | 2.308” | 2.557” | 2.745” | 2.808” | 2.870” |
BOX THREAD CONNECTION | 1 3/4” - 12 | 2” - 12 SLB | 2 1/4” - 12 SLB | 2 1/4” - 12 SLB | 2 1/4” - 12 SLB |
PRONG FISHING NECK SIZE | 1.375” | 1.375” | 1.375” | 1.375” | 1.375” |
PRONG LENGTH | 24.75” | 23.46” | 25.0” | 25.0” | 25.0” |
LENGTH | 27.34” | 25.74” | 28.0” | 28.0” | 28.0” |
‘V’ PACKING OD | .937” | 1.250” | 1.250” | 1.250” | 1.250” |
PRONG RUNNING / PULLING TOOL | 4014012000 | 4014012000 | 4014012000 | 4014012000 | 4014012000 |
MATERIAL * | Norm Alloy | Norm Alloy | Norm Alloy | Norm Alloy * | Norm Alloy * |
NIPPLE SEAL BORE | 3.437” | 3.688” | 3.813” | 4.125” | 4.313” |
ASSEMBLY NUMBER | 24111334330 | 24111336830 | 24111338130 | 24111341230 | 24111343130 |
ENGINEERING DATA | |||||
MAXIMUM OD (NO-GO) | 3.431” | 3.682” | 3.807” | 4.119” | 4.307” |
BOX THREAD CONNECTION | 2 3/4” - 12 SLB | 3 1/16” - 12 SLB | 3 1/16” - 12 SLB | 3 1/4” - 12 SLB | 3 1/4” - 12 SLB |
PRONG FISHING NECK SIZE | 1.750” | 2.313” | 2.313” | 2.313” | 2.313” |
PRONG LENGTH | 36.0” | 34.84” | 34.84” | 34.84” | 34.84” |
LENGTH | 38.5” | 37.15” | 37.38” | 38.1” | 38.83” |
‘V’ PACKING OD | 1.500” | 1.500” | 1.500” | 2.313” | 2.313” |
PRONG RUNNING / PULLING TOOL | 4014012500 | 4014013000 | 4014013000 | 4014013000 | 4014013000 |
MATERIAL * | Norm Alloy * | Norm Alloy * | Norm Alloy * | Norm Alloy * | Norm Alloy * |
NIPPLE SEAL BORE | 4.562” | 4.813” | 5.875” | 5.963” | |
ASSEMBLY NUMBER | 24111345630 | 24111348130 | 24111358730 | 24111359630 | |
ENGINEERING DATA | |||||
MAXIMUM OD (NO-GO) | 4.556” | 4.808” | 5.870” | 5.958” | |
BOX THREAD CONNECTION | 3 3/4” - 12 SLB | 4” - 12 SLB | 5 1/16” - 8 SLB | 5 1/16” - 8 SLB | |
PRONG FISHING NECK SIZE | 3.125” | 3.125” | 3.125” | 3.12” | |
PRONG LENGTH | 38.98” | 38.98” | 52.62” | 38.98” | |
LENGTH | 42.52” | 42.52” | 32.84” | 42.52” | |
‘V’ PACKING OD | 2.313” | 2.313” | 1.500” | 2.313” | |
PRONG RUNNING / PULLING TOOL | 4014014000 | 4014014000 | 4014014000 | 40051436804 | |
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.