ROTRZG-1 Plug Choke with Removable Mandrel (BOTTOM No-Go)
Rebco ROTRZG-1 Plug Choke (By-pass Blanking Plug) with Removable Mandrel is a positive blank-off device designed to seal off pressure from above and below. The Plug Assembly is a Bottom No-Go device to be set in BR Landing Nipple.
NOTE: ROTRZG-1 Plug Choke (By-pass Blanking Plug) with Removable Mandrel uses different type of Lock (Dog).
Product code: 21
TOOL APPLICATION
Applications
Positive blank-off and bidirectional pressure sealing in BR Landing Nipples, using a Bottom No-Go mechanical stop, in nominal tubing sizes from 2" through 3-1/2"
Completions where the nipple profile in place is a BR (Bottom No-Go) rather than a BF (Top No-Go), requiring the Bottom No-Go plug configuration
Two-run setting operations with a removable mandrel for flexible deployment and retrieval
Key Benefits
Bottom No-Go orientation directly complements the Top No-Go ROTFWG, providing the correct plug type for each nipple profile type in the completion string.
The removable mandrel design allows the mandrel body to run and pull independently of the sealing element.
A consistent tool family, including the ROTFWG and ROTFSG-2, reduces field inventory requirements.
Redress Kit available for all sizes.
Available in a variety of materials.
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.
TECHNICAL DATA
NOMINAL SIZE | 4 1/2" | ||||
SEAL BORE SIZE | 3.688” | 3.750” | 3.813” | ||
ASSEMBLY NUMBER | 2113220513680 | 2113220513750 | 2113220513810 | ||
ENGINEERING DATA | |||||
OD - (No-Go) | 3.678” | 3.740” | 3.802” | ||
FISHING NECK OD | 3.125” | 3.125” | 3.125” | ||
RUNNING TOOL Note *1 | 4 1/2” ROTC-1 | 41022014500 | 41022014500 | 41022014500 | |
4 1/2” ROTBG | 4101054500 | 4101054500 | 4101054500 | ||
PULLING TOOL Note *2 | SHEAR DOWN | SB | 4014014000 | 4014014000 | 4014014000 |
JDC (a)(b) | 400703024000 (a) | 400703024000 (b) | 400703024000 | ||
SHEAR UP | ROTRB | 4013014000 | 4013014000 | 4013014000 | |
JUC (a)(b) | 400716024000 (a) | 400716024000 (b) | 400716024000 | ||
PULLING PROBE | 4 1/2" ROTB | 1950185300 | 1950185300 | 1950185300 | |
LENGTH | 20.3” | 20.3” | 20.3” | ||
MATERIAL | Alloy | Alloy | Alloy | ||
Reference: REDRESS KIT - Only ‘V’ Packing (Qty - 6 only) included as part of the REDRESS KIT
Note: *1 – either / or Running Tools can be Used
Note: *2 CAUTION:
(a) - Pulling Tool ‘ROTJDC’ and ‘ROTJUC’ will not pass thru 3.688” Seal Bore.
(b) - Pulling Tool ‘ROTJDC’ and ‘ROTJUC’ will not pass thru 3.750” Seal Bore, but may be used for retrieving if there is no restriction in the tubing above the accessory smaller than the next larger Seal Bore.