Taylormade Training Consultants © TTC 1994. Subject to the Copyright Act 1968. For full training manual and training : www.taylormadetc.com Gaslift Valve Latch Summary Chart Latch SPM Valve Latch Running Running Pulling Maximum Pulling Size Design Neck Tool Neck OD Tool BK-2 KB ** 1" Ring 0.750" JK 0.875" 1.358" 1 1 / 4 " JDC KBG 1.66" SM BEK-2 KB ** 1" Ring 0.750" JK 0.875" 1.358" 1 1 / 4 " JDC 1.66" SM R MMA 1 1 / 2 " Cam 1.359" JC-3 1.370" 1.750" 2" JDC 2" SB RA MMA 1 1 / 2 " Cam 1.359" JC-3 1.370" 1.750" 2" JDC 2" SB RK MMG 1 1 / 2 " Ring 0.937 " RK-1 1.187" 1.176" 1 5 / 8 " JDS 1 1 / 2 " SB RK-1 MMG 1 1 / 2 " Ring 0.937 " RK-1 1.187" 1.176" 1 5 / 8 " JDS 1 1 / 2 " SB 1 1 / 4 " JDC-1 † Integral KB ** 1" Collet 0.875" GA-2 0.875" 1.100" collet 1 1 / 4 " JDC 1.130" top sub * Core extension required to pull the BEK latch. † JDC-1 - Longer core (0.906" reach) and has no prong threads in the core. LATCHES
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Taylormade Training Consultants
© TTC 1994. Subject to the Copyright Act 1968.
For full training manual and training : www.taylormadetc.com
Gaslift Valve Latch Summary Chart
Latch SPM Valve Latch Running Running Pulling Maximum Pulling Size Design Neck Tool Neck OD Tool
BK-2 KB ** 1" Ring 0.750" JK 0.875" 1.358" 1 1/4" JDC KBG 1.66" SM
BEK-2 KB ** 1" Ring 0.750" JK 0.875" 1.358" 1 1/4" JDC 1.66" SM
R MMA 1 1/2" Cam 1.359" JC-3 1.370" 1.750" 2" JDC 2" SB
RA MMA 1 1/2" Cam 1.359" JC-3 1.370" 1.750" 2" JDC 2" SB
RK MMG 1 1/2" Ring 0.937 " RK-1 1.187" 1.176" 1 5/8" JDS 1 1/2" SB
RK-1 MMG 1 1/2" Ring 0.937 " RK-1 1.187" 1.176" 1 5/8" JDS 1 1/2" SB
1 1/4" JDC-1 †Integral KB ** 1" Collet 0.875" GA-2 0.875" 1.100" collet 1 1/4" JDC 1.130" top sub
* Core extension required to pull the BEK latch.† JDC-1 - Longer core (0.906" reach) and has no prong threads in the core.
LATCHES
Taylormade Training Consultants
© TTC 1994. Subject to the Copyright Act 1968.
For full training manual and training : www.taylormadetc.com
RUNNING TOOLS
Running Tool Summary Chart + Critical Dimensions
Type Assy # Max. OD Fish Neck Length Latch To Run
GA-2 15052 1.187" 1.187" 4.375" Bottom / Integral
JK 15072 1.312" 1.187" 3.984" BK and BK-2
RK-1 15079 1.437" 1.187" 7.000" RK
JC-3 15065 1.750" 1.375" 13.125" R and RA
JC-3JK RK-1
1/8" Shear Pin Holes
3/16" Shear Pin Holes
1/8" Shear Pin Holes
GA - 2
Adjustable Plunger (1)
Roll Pin (2)
Shear Pin (3)
Stabilizer (4)
Body (5)
Taylormade Training Consultants
© TTC 1994. Subject to the Copyright Act 1968.
For full training manual and training : www.taylormadetc.com
Pulling Tool Critical Dimensions
Size Type Maximum Latches Reach Minimum Core Fish Length OD Working OD * Thread Neck
1 1/4" JDC 1.291" 0.875" 1.937" 1.312" 1/4" - 20 1.187" 13.00" 1 1/4" JDC-1 1.291" 0.875" 0.906" 1.312" None 1.187" 13.00"
1.66" SM 1.188" 0.875" 1.680" N/A 1/2" - 13 1.000" -
1 5/8" JDS 1.625" 1.187" 1.843" 1.640" 1/2" - 13 1.187" 13.00"
1 1/2" SB 1.437" 1.187" 1.297" N/A 1/2"- 13 1.187" -
2" JDC 3.000" 1.375" 1.437" N/A 1/2" - 13 1.375" 17.437"
2" SM 1.770" 1.375" 1.640" N/A 1/2" - 13 1.375" -
* On some Camco tools, the dogs expand outside the nominal OD when sheared.
The correct Pulling Tool for each type of latch and side pocket mandrel can be determined from the chart on page 10-17. The following tools are used to pull the common range of latches:
1 1/4" JDC Standard Camco jar down to shear pulling tool. Refer to the facing page for details.
1 1/4" JDC-1 As for JDC above, but with a shorter reach and no threads in the core.
1.66" SM Otis version of the SB with a hole in the core to take the latch top.
1 5/8" JDS Camco jar down to shear pulling tool with a medium reach.
1 1/2" SB Otis jar down to shear pulling tool with a short reach.
2" JDC Camco jar down to shear pulling tool with a short reach.
2" SM Otis jar down to shear pulling tool with a hole in the core to take the latch top.
It is recommended that Camco / Otis tools should match the latch manufacturer to ensure compatible fishing neck angles.
PULLING TOOLS
Spacer Bars Attention should be paid to the use of the correct spacer bar, as this provides the correct leverage and reach to enable the pulling tool to engage the latch. This becomes critical in highly deviated well where the SPM may be positioned ‘belly’ upwards.
Taylormade Training Consultants
© TTC 1994. Subject to the Copyright Act 1968.
For full training manual and training : www.taylormadetc.com
Gaslift Sumary Chart
Dedicated running tools
Pulling tool
Running / Pulling tools
Optional
Type R Type L OM-1 series Merla 'TP' Merla'TMP' OK-1 to OK-6
3 centralisers 2 centralisers
Similar to Type L-2D
Spacer 11.25"
Optional for pulling
Spacer 20.562"
Optional forpulling
JC-3 2" SB
RK-1 1 5/8" JDS
JK-2
1 1/4" JDC
GA-2
Integral Latch
1" ValvesRA R RK RK-1
Running HeadBK-2
1.5" Valves
MMA MM series
MMG MMRG MMGW MMIG
KB series:KBMGKBUGKBGKBGUKBGE
Summary
Valve Type 1" 1.5"
Dummy E, DK-1 RD
Equalising EK RKED Dummy EK-1 CEV RKEO
Gaslift BK, BK-1 R-20 BKT, BKT-1 R-28 BKF-10 RMI BKR-5, BKR-6 R-25 PK-1 RP-6
Chemical BKHLK-2 RCBH Injection. BKLK-2 RCB LKH-3 LK-3
Differential DCK-2 DCR-1 Kill DCK-3 RDK
Circulating CSK-1 RCS Valve BKFS RKFS
KICKOVER/POSITIONING TOOL
RUNNING/PULLING TOOL LATCHES
SIDE POCKET M
ANDRELS
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