Product
Part Number:
Product Description:
Tech Sheet
Number:
054-5345-001
AS1X-HP Mechanical Set Retrievable Production Packer,9-5/8",43.5-53.5#
054-5345-001
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Operating Instructions
Assembly Instructions
Parts List/Drawing
Features/Description
    
  • Features/Description
    • The ServaMap Model AS1X Mechanical Production Packers is a retrievable, double-grip compression or tension-set production packer that can be left in tension, compression, or in a neutral position, and will hold pressure from above or below. A large internal bypass reduces the swabbing effect during run-in and retrieval, and closes when the packer is set. When the packer is released, the bypass opens first, allowing the pressure to equalize before the upper slips are released. The ServaMap Model AS1X also features a upper-slip releasing system that reduces the force required to release the packer. A non-directional slip is released first, making it easier to release the other slips.

     

    Operating Instructions

    OPERATION INSTRUCTIONS: AS1X

    Running:

    Run packer to setting depth. Pick-up on the tubing and rotate 1/4 turn to the right at the packer. Lower tubing to engage slips, release right-hand torque while moving tubing downward. (Tubing must be able to rotate back to the left at packer to lock into set position.) Continue to set weight on packer to pack-off elements. After setting weight on packer, pick-up on tubing and pull tension in packer to engage upper slips and complete element pack-off. Repeat setting weight and pulling tension two to three times before landing tubing. Packer may be landed in compression, tension or neutral position.

    Retrieving:

    The releasing procedures are the same whether the packer has been tension or compression set. Set-down weight (normally 1,000 lbs. is sufficient) on the packer and rotate the tubing 1/4 turn right at the packer, then pick-up holding the right-hand torque. The internal by-pass will open, allowing pressure to equalize. Further pick-up releases the releasing sequential slip system, relaxing the elements, allowing the packer to be removed from the well. The packer can be moved and reset without tripping the pipe if the elastomers have not been permanently altered from the well environment.

    PRESSURE AFFECTED AREAS GUIDE

    The pressure affected areas guide is a calculation of the end area affect on the packer mandrel based on the tubing size used. This effect should be considered in conjunction with the other factors, which elongate or shrink the tubing.

    PACKER SIZE (IN.)

    PRODUCT NUMBER

    CASING WEIGHT (LB/FT)
    TOOL ID (IN.)

    TUBING SIZE (IN.)

    PRESSURE ABOVE (IN^2)

    PRESSURE BELOW (IN^2)
    4 1/2"
    054-5340-002
    9.5-13.5
    1.938
    2.375
    0.120 UP
    1.189 UP
    054-5340-003
    13.5-15.1
    1.938
    2.375
    0.120 UP
    1.189 UP
    5"
    054-5340-006
    18.0-20.8
    1.938
    2.375
    0.120 UP
    1.189 UP
    2.875
    2.177 UP
    0.365 DOWN
    		 
    054-5340-007
    11.5-15.0
    1.938
    2.375
    0.120 UP
    1.189 UP
    2.875
    2.177 UP
    0.365 DOWN
    5 1/2"
    054-5341-001
    20-23
    1.938
    2.375
    0.916 UP
    2.220 UP
    2.875
    1.146 UP
    0.666 UP
    054-5341-002
    13-17
    2.375
    0.916 UP
    2.220 UP
    2.875
    1.146 UP
    0.666 UP
    054-5341-006
    20-23
    2.375
    2.375
    2.062 DOWN
    3.366 UP
    2.875
    0.00 DOWN
    1.812 UP
    054-5341-007
    15.5-17
    2.875
    2.062 DOWN
    3.366 UP

    2.875

    0.00 DOWN

    1.812 UP

    7"
    054-5342-003
    26-32
    3.000
    2.375
    3.87 DOWN
    5.17 UP
    2.875
    1.80 DOWN
    3.62 UP
    3.500
    1.33 UP
    1.26 UP
    054-5342-004
    17-26
    2.375
    3.87 DOWN
    5.17 UP
    2.875
    1.80 DOWN
    3.62 UP
    3.000
    1.33 UP
    1.26 UP
    7 5/8"
    054-5343-001
    33.7-39
    2.500
    2.375
    3.87 DOWN
    5.17 UP
    2.875
    1.80 DOWN
    3.62 UP
    3.500
    1.33 UP
    1.26 UP
    9 5/8"
    054-5345-001
    43.5-53.5
    4.000
    2.875
    11.11 DOWN
    12.92 UP
    3.500
    7.98 DOWN
    10.57 UP
    4.000
    5.03 DOWN
    8.11 UP
    4.500
    1.70 DOWN
    5.30 UP

     

    Setting Force Guide

    Packer Size (IN.)

    Minimum Force Required Packer (LBS.)

    4-1/2
    10,000
    5
    10,000
    5-1/2
    10,000
    7
    15,000
    7-5/8
    15,000

    9-5/8

    25,000

     

    Required To Pack-Off Packing Elements Systems
    Classification
    Temp. Range

    Element Duro

    End

    Middle

    End

    Low Temperature

    60-125
    80

    60

    80

    Standard Tool

    125-225
    90

    70

    90
    Moderate Temp.
    225-275
    90
    80
    90
    High Temperature
    275-UP
    Contact Tech. Sales

     

     

    Specifications

    Casing

    Setting Range

    Absolute Travel Limits

    Packer
    max. O.D

    Packer
    Bore

    Thread
    Box Up
    Pin Down

    OD

    WT
     (T&C)

    Min ID

    Max ID

    Slips
    Drag Block

    Min OD.

    Max OD

    Min OD.

    Max OD.

    9 5/8"

    43.5-53.5
    8.535
    8.755
    9.091
    9.230
    8.250
    9.656
    8.250
    4.000
    4 1/2-8 EUE

     

    Assembly Instructions

     

    NOTES: Lubricate o-ring and o-ring grooves and all mating threads before assembly.

    1. Place rubber retainer (item 29) in vise. Install rubber mandrel (item 31) into rubber retainer (item 29).
    2. Install lower cone (item 30) onto rubber retainer (item 29). Place a bar through hole in lower cone(item 30) and hole in rubber mandrel (item 31) to prevent movement during assembly.
    3. Install packing elements (item 24 & 26 & 28) and rubber spacers (item 25 & 27) on rubber mandrel (item 31) as shown.
    4. Install o-ring (item 49 & 21) in center coupling (item 22). install seal (item 20) in center coupling (item 22). Install gage ring (item 23) onto center coupling(item 22). Install center coupling (item 22) onto rubber mandrel (item 31).
    5. Install bushing bearing (item 18) into center coupling (item 22), Install upper cone (item 17) onto center coupling (item 22).
    6. Install lower slip springs (item 33) and lower slips (item 32) into drag body (item 35). Install slip support sleeve (item 34) into drag body (item 35), and install screw socket head cap (item 45).
    7. Install drag body assembly onto rubber mandrel (item 31). Install rubber mandrel cap (item 40) onto rubber mandrel (item 31). Remove bar from lower coner (item 30) and rubber mandrel (item 31).
    8. Install drag block springs (item 37) and friction pad (item 36) in drag body (item 35). Compress and hold friction pad (item 36) and install drag block retainer (item 34) onto drag body (item 35).
    9. Install J-body (item 44) onto drag body (item 35). [LEFT HAND THREAD] Install set screws (item 39) in J-body (item 44). Remove this assembly from vise and set aside.
    10. Install upper slip springs (item 13), upper slip (item 15), and releasing slip (item 12) into upper slip body (item 11). Install support sub (item 9) into upper slip body (item 11).
    11. Place spring cage (item 4) in vise. Install spring retaining ring (item 6) into upper slip body . Install upper slip body (item 11) onto spring cage (item 4).
    12. Install follower spring (item 5) in spring cage (item 4). Install top sub (item 2) in spring cage cap (item 3) and install spring cage cap (item 3) onto spring cage (item 4).
    13. Install spacer ring (item 14)¡¢slip ring (item 10)¡¢snap ring (item 7) and spring sleeve (item 6) onto inner mandrel (item 16).
    14. Install inner mandrel (item 16) in top sub (item 2). [DO NOT WRENCH OR CLAMP ON SEAL SURFACE]
    15. Install rubber mandrel assembly onto inner mandrel (item 16).
    16. Install o-ring (item 42) in bottom sub (item 43).install bottom sub assembly on inner mandrel (item 16) and tighten.
    17. Disassemble in reverse order of assembly. Always clean and inspect all parts and replace any worm or damaged parts before assembly.