ROTW-1 & ROTW-2 Lock Mandrel Sub-Assembly
Rebco ROTW-1 & ROTW-2 is a Top No-Go, Non Flowing Lock. Lock Mandrel Sub-Assembly has Locks (Dogs) which prevent upward movement and a No-Go shoulder that seats in the upper part of a seating product to prevent downward movement.
NOTE: Required Running and Pulling Tools with appropriate Probes are shown in ENGINEERING DATA for Type of Accessories attached to the Lock Mandrel Sub-Assembly.
Product Code: 10
Applications
Top No-Go, non-flowing lock applications in wells without dedicated machined Landing Nipples
Any completion where a positive mechanical stop is required to prevent the lock from passing below the intended seating depth
Nominal tubing sizes from 1.660" through 4.50", with seal bore coverage from 1.18" to 3.81"
Key Benefits
The No-Go shoulder provides a positive mechanical depth stop, eliminating the risk that the lock will inadvertently pass through to a lower position during run-in.
The Top No-Go design is functionally compatible with a wide range of flow control accessories, plugs, and instrumentation hangers.
Available in a range of materials suitable for downhole service conditions.
Running and Pulling Tools with probes are specified per accessory type, allowing the ROTW to interface with various wireline tool strings.
Rebco ROTW-1 & ROTW-2 Lock Mandrel Sub-Assemblies are available in variety of Materials, suitable for down-hole conditions.
TECHNICAL DATA
NOMINAL SIZE | 1.660” | 1.900” | 2 1/16” | ||
SEAL BORE SIZE | 1.18” | 1.43” | 1.50” | 1.56” | |
SUB ASSEMBLY | TYPE of LOCK | ‘ROTW-1’ | ‘ROTW-2’ | ‘ROTW-2’ | |
SUB-ASS’Y NUMBER | 10171201180 | 10172201430 | 10172201500 | 10172201560 | |
ENGINEERING DATA | |||||
MAXIMUM OD (No-Go) | 1.240” | 1.490” | 1.552” | 1.615” | |
FISHING NECK SIZE | .875” | 1.187” | 1.187” | 1.187” | |
MINIMUM ID | .50” | .75” | .75” | .75” | |
LENGTH | 6.12” | 6.62” | 6.44” | 6.44” | |
MATERIAL | Alloy | Alloy | Alloy | Alloy | |
NOMINAL SIZE | 2 3/8” | 2 7/8” | |||
SEAL BORE SIZE | 1.78” - 1.81” | 1.87” | 2.25” | 2.31” | |
SUB ASSEMBLY | TYPE of LOCK | ‘ROTW-2’ | ‘ROTW-2’ | ||
SUB-ASS’Y NUMBER | 10172202370 | 10172201870 | 10172202250 | 10172202310 | |
ENGINEERING DATA | |||||
MAXIMUM OD (No-Go) | 1.865” | 1.928” | 2.303” | 2.365” | |
FISHING NECK SIZE | 1.375” | 1.375” | 1.750” | 1.750” | |
MINIMUM ID | .88” | .88” | 1.19” | 1.19” | |
LENGTH | 7.53” | 7.53” | 7.69” | 7.69” | |
MATERIAL | Alloy | Alloy | Alloy | Alloy | |
NOMINAL SIZE | 3 1/2” | ||||
SEAL BORE SIZE | 2.56” | 2.75” | 2.81” | 2.87” | |
SUB ASSEMBLY | TYPE of LOCK | ‘ROTW-2’ | |||
SUB-ASS’Y NUMBER | 10172202560 | 10172202750 | 10172202810 | 10172202870 | |
ENGINEERING DATA | |||||
MAXIMUM OD (No-Go) | 2.625” | 2.802” | 2.865” | 2.915” | |
FISHING NECK SIZE | 1.750” | 2.313” | 2.313” | 2.313” | |
MINIMUM ID | 1.20” | 1.44” | 1.44” | 1.44” | |
LENGTH | 8.25” | 10.47” | 10.47” | 10.47” | |
MATERIAL | Alloy | Alloy | Alloy | Alloy | |
NOMINAL SIZE | 4 1/2” | ||||
SEAL BORE SIZE | 3.68” | 3.75” | 3.81” | ||
SUB ASSEMBLY | TYPE of LOCK | ‘ROTW-1’ | |||
SUB-ASS’Y NUMBER | 10171203680 | 10171203750 | 10171203810 | ||
ENGINEERING DATA | |||||
MAXIMUM OD (No-Go) | 3.740” | 3.802” | 3.864” | ||
FISHING NECK SIZE | 3.125” | 3.125” | 3.125” | ||
MINIMUM ID | 2.06” | 2.06” | 2.06” | ||
LENGTH | 9.93” | 9.93” | 9.93” | ||
MATERIAL | Alloy | Alloy | Alloy | ||
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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.