JETSTAR CASING PLUNGER OPERATIONAL MANUAL
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JetStar Casing Plunger Operational Manual
JetStar Casing Plunger Manual
Introduction
The JetStar™ System
Thank you for choosing the JetStar™ Casing Plunger Lift System, "the new lift for the new Millenium." You have selected a
high-quality, precision- engineered system designed to enhance the production from marginal and low volume natural gas wells.
The JetStar™Casing Plunger system uses natural gas reservoir pressure and the well's casing to produce all liquids to the surface.
The larger casing plunger allows greater quantities of liquids to be transmitted to the surface on each trip of the JetStar™ Plunger.
About This Manual
To take full advantage of all the features and benefits of this newly developed system, please read this instruction manual and
operating guide carefully. Keep it in a safe place for future reference. Multi Products Co. provides this booklet for owners and
operators of the JetStar™System. It is a guideline and should not be considered the complete source of information for using the
JetStar™ System. Please contact Multi Products Co. for assistance if you need additional information or technical support. We will
be happy to provide you with the additional information you may require.
The technology of the JetStar™System is continuously evolving. Multi Products Co. intends to introduce new improvements as they
become available. Many of the suggestions for past changes to the JetStar™ System have been provided by owners and field
operating personnel. We welcome any and all feedback that you may have about the use and the operation of the system.
Safety First
To prevent the possibility of injury, correct installation and operation of this system is absolutely essential. Those who use and
maintain the system should be trained in its proper use, warned of its dangers, and should read this manual thoroughly before
attempting to set up, operate, adjust or service the system. Multi Products Co. believes that safe operating conditions can be best
achieved by having knowledgeable, well-trained personnel who follow acceptable safety practices and safety procedures in well
operation.
The signal word "NOTICE" indicates vial information regarding safety precautions which should be taken when installing or
operating this system. It ~ also signals important steps which MUST be taken in order to operate this system effectively.
There is no substitute for safe operating procedures and safety consciousness. Multi Products Co. urges that all industry safety
standards and guidelines be strictly adhered to in the installation and use of the JetStar™ System.
1992 Multi Products CompanyJetStar Casing Plunger Manual
Safely Do's and Don'ts
DO
1. DO use proper thread specifications and pressure rated pipe and fittings. (Especially at the 4 1/2" casing valve.)
2. DO use proper procedures associated with oil and gas well safety.
3. DO keep good records of your well's performance and note unusual changes in production. (Changes can indicate cup wear, etc.)
4. DO run a casing scraper. The success of this product depends on a clean string of casing, free of defects.
5. DO swab the well and well bore after installing the casing stand to keep it as dry as possible and to prevent a large
flush of fluid as pressure drops. This is especially critical with new wells and converted plunger lift wells.
6. DO make sure that the BOTTOM of the Plunger is showing before closing the Lubricator.
DON'T
1. DON'T change dimensions of the flow control port.
2. DON'T underestimate the force and weight of the Casing Plunger. (Every 100 Ibs. beneath the tool can lift 1,250 Ibs.)
3. DON'T service the well while the Plunger is installed without the properly rated Lubricator.
4. DON'T drop the Plunger if you have any doubts as to the intergrity of the seal, especially if the well is marginal. A total seal
is critical. (See Test Stand)
5. DON'T use a valve with a pressure rating below the pressure that the well is capable of attaining.
6. DON'T hesitate to call Multi for assistance and bypass design. DO NOT ATTEMPT TO USE A STANDARD
CONTROLLER
JetStar™ Components
CASING STAND
The JetStar'M Lubricator consists of: (1) the screw-on Top which has a bumper pad and spring on the inside to stop the
Plunger; (2) the Body which includes the Plunger Latch and 3/a" flow line choke plate; and (3) the Swing Support System which
supports the Body in the Plunger loading operation.
1992 Multi Products CompanyJetStar Casing Plunger Manual
The Ultra System includes an electronic control box, motor control valve, pressure and magnetic sensor lines, drip pot and
regulator.
NOTICE: The Swing Support System is factory installed. It should not be altered. Tampering
with the Swing Support System could result in possible injury to the operator.
Visible parts of the JetStar'M Plunger include the main Plunger Body; the Guide Ring; the
Valve Actuator Rods; and the special JetSeal~Cups. The Plunger is designed to descend freely through
liquids in the well bore. The flow through ports are closed when the lower Valve Actuator Rod makes
contact with the Casing Stand.
Preparing The Well
1. Clean the casing by running a casing scraper or broach the entire length of the casing. The inside
walls of the casing must be clean and free of any and all build-up and accumulation of foreign material
Prior to caliper.
2. Gauge or Caliper the casing. It is essential to gauge the casing for size and to insure that it is within
the acceptable American Petroleum Institute's (API) tolerance limits for drift. If the well's casing does
not meet size and drift specifications, the JetStar™ may stop at irregularities in the casing. API casing
specifications are provided in Appendix A.
3. Install the JetStar casing stand. It is essential that the casing stand be INSTALLED ABOVE THE
WELL PERFORATIONS. Installation 10 to 15 feet above the perforations is optimum in most wells.
The stand must be in a fixed position so it will not move or become dislodged. This casing stand is
critical and should be set to insure its position above the well's perforations with an accurate measuring
device.
Casing Stops are available from Multi Products Company.
Self-Locking stops that do not require a tubing stand are recommended & available from Multi. Stops provide sufficient centered
contact area to activate the JetStar™ Plunger mechanism. (Please contact Multi Products Co. for additional information.)
NOTICE: Make sure the casing is cleaned all the way to the stand.
4. Swab the well. This is very important. In order for
the JetStar™to run properly, YOU MUST SWAB
THE WELL to remove all build up of excess liquids
in the well bore and in the formation around the
well bore. After the well has been swabbed, shut
the well in to control the liquid level.
NOTICE: You must swab the Well before proceeding with the next step.
1992 Multi Products CompanyJetStar Casing Plunger Manual
Preparing the Wellhead
1. Install a Full Opening Valve on the casing.
The casing MUST HAVE A FULL OPENING VALVE
that has a pressure rating that exceeds the actual bottom
hole pressure or the formation pressure of the well by 50%
or more.
NOTICE: Do not use a valve with a
pressure rating below the pressure
that the well is capable of attaining.
2. Install change-over nipple if needed.
3. Screw JetStar Lubricator directly into the casing valve.
Wrench only on unions. Use a good quality sealant for all threads. IT IS
CRITICAL THAT YOU DO NOT DAMAGE THE
NIPPLES THAT ARE USED TO CONNECT THE LUBRICATOR. This
will cause the Plunger to become lodged in
the Lubricator.
4. Install unions, valves, and flow lines as
shown. A broaching tool or drift gauge
should travel freely through the Lubricator
after installing the unit.
5. Install Ultra System motor control valve
and electronic control box in flow line.
Attach pressure sensor lines and
magnetic sensor wire to the Lubricator.
6. The JetStar™ is controlled by an internal flow control choke that controls the velocity of the Plunger. Before installing the flow
line make sure that the outflow port of the Lubricator contains a 3/8" choke plate for flow control purposes. This choke device
should not be tampered with for any reason.
NOTICE: This is an essential step to protect the safety of all who are operating the system. The
product warranty will be voided if the Lubricator Choke Plate is altered in
any way.
7. Pressure test wellhead. Close the flow line valve and slowly open the pressure equalization line located on the changeover
nipple, or slowly open the casing valve if there is no change-over nipple. Check for leakage and make necessary adjustment.
1992 Multi Products CompanyJetStar Casing Plunger Manual Operating the JetStar System 1. Close the casing valve and flow line valve. 2. Release the pressure in the Lubricator at the needle valve. 3. FOR THE ULTRA SYSTEM: Detach the pressure sensor lines at the Lubricator. 4. FOR THE ULTRA SYSTEM: Open the control box and disconnect the magnetic sensor wire. 5. Loosen the flow line and the Lubricator Hammer Unions. 6. Swing the Lubricator down and out into the open position as shown in the diagram. NOTICE: For instructions on removing the Plunger, see: "Service and Maintenance." 7. Make sure the latch handle is screwed in all the way This step must be done in order for the Plunger to latch. 8. Place the Jet Star Plunger into the open Lubricator with the BOTTOM END UP. The Plunger Rod will be pushed up by contact with the Lubricator cover and the Plunger Latch will engage the Plunger. NOTICE: Make sure that the Plunger is showing before closing the Lubricator. 9. Swing the Lubricator into the operating position. 10. Tighten the flow line and Lubricator Hammer Unions. 11. FOR THE ULTRA SYSTEM: Connect the pressure sensor lines to the Lubricator. Connect the magnetic sensor wire in the control box. 12. Slowly open the bypass line (if installed). Open the casing valve. 13. Open the flow line valve. 1992 Multi Products Company
JetStar Casing Plunger Manual NOTICE: Make sure that the casing valve is FULLY OPEN AND THE BY-PASS LINE IS CLOSED before releasing the Plunger. 1992 Multi Products Company
JetStar Casing Plunger Manual
Calibrating the JetStar System
(The well should be at full pressure
when calibration begins)
1. Reduce the working pressure (maximum pressure minus line pressure) by 25 percent.
2. Unscrew the Plunger Latch to release the Jet Star Plunger The Plunger can also be released by venting gas through the
latch valve. The Ultra System will release the Plunger automatically according to the control box settings.
NOTICE Leave the Plunger latch unscrewed if you want the
Plunger to cycle continuously. Tighten the Plunger Latch if you
want to catch the Plunger at the end of the next cycle.
3. On the initial cycle:
a. Note chart readings and guage tank BEFORE
releasing the Plunger.
b. Record the time it takes the Plunger to return to the surface.
c. Record the liquid and gas produced.
4. Continue the calibration process (see diagram) until
wellhead flowing pressure equals line pressure (LP).
5. Set up a production schedule using the data obtained
from the calibration cycles. Liquid production of 1 to 3
barrels per cycle is usually optimum.
WELLHEAD SHUT-IN PRESSURE
REFERENCE
Rock Pressure = RP
Sales Line Pressure = LP
Working Pressure = RP-LP
Wellhead Flowing Pressure = WFP
Pressure Reduction = PR
Tips and Suggestions
Run the Plunger as indicated on the Calibration Flow Chart for the first few
days. When the liquid produced decreases and the gas increases, the well is cleaned
up. Under optimum conditions, the Plunger should produce 1-3 barrels of liquid per
cycle. If the gas and liquid production per cycle is unchanged, try extending the time
between cycles. Some wells can be run as seldom as once a month while others will
have to be run continuously.
Once you have established a production schedule and the well is running
consistently, you should only have to check the well once a week. If the liquid
production starts to drop off beyond the normal decline of the well, the Plunger
should be pulled and the Jet Seal Cups should be inspected. Replacing worn Jet Seal
Cups should bring liquid and gas production back to normal.
When you replace the Jet Seal Cups you should also check the Jet Star to
be certain that there is no play in the Actuator Rod when it is in the closed position.
Adjustments may be made to the rod valve to remove play and allow the rod valve
to operate properly. (See Routine Service and Maintenance.)
1992 Multi Products CompanyJetStar Casing Plunger Manual 1992 Multi Products Company
JetStar Casing Plunger Manual
Learning to Operate Successfully
The well's pressure recorder and meter chart are the two best tools you can use to calibrate the well, and operate it
successfully and profitably. These two devices will allow you to record:
1. The casing pressure of the well.
2. The quantity of gas produced.
3. The interval of time and flow before liquid arrives.
4. The pressure in the casing after the Plunger arrives.
5. The volumes of gas sold after the excess liquids are removed.
6. The elapsed time for each cycle.
The pressure recorder and meter chart allow you to gather valuable information with minimal manual effort. This
information should be retained and used for well performance comparisons.
To Calculate Lift Capability
The column of liquid suspended in the casing creates the same amount of Hydrostatic Pressure at its base regardless of the
l.D. size of the casing. This means that the pressure reading at the bottom of a column is the same as long as the height of a column
is the same, regardless of its volume.
This principle is what makes lifting liquids from a well using the natural reservoir pressure so dependent
upon pipe size.
(See Illustration)
This illustration demonstrates the principle.
2 3/8" tubing needs 258 feet to hold 1 barrel of liquid. This creates about
111 psi of hydrostatic pressure.
4 1/2" casing needs only 61.7 feet to hold the same 1 barrel. This creates
about 28 psi of hydrostatic pressure.
If the well's pressure and volume is sufficient to lift the 258 foot column in
a 2 3/8" tubing string, it will lift the same 258 foot column in 4 1/2" casing
which would be almost 4 barrels.
The Jet Star Plunger is
capable of lifting
approximately one barrel of
liquid for every 30 psi of
Working Pressure. Appendix A provides information on the liquid capacity of
casing.
Jet Star Plunger Test Stand
You can fabricate a portable stand to test Jet Star Plungers in the field.
PLUNGER TEST STAND
MATERIALS
1 - 3-foot section Seamless 4 1/2" Casing
1 · 4 1/2" Collar
1 · Steel Plate (or other means of securing text stand in upright position)
To operate the Plunger Test Stand:
1992 Multi Products CompanyJetStar Casing Plunger Manual
1. If Plunger falls (does not float) pour a small amount of water in top flow through ports and around Jet Seal Cups to
determine location of leakage.
2. Make necessary adjustments and ret-est.
NOTICE: A complete seal is necessary for optimum performance
Estimating Plunger Return Time
You can make a rough estimate of the time it will take the Plunger to return to the surface as follows:
1. Release the Plunger. Shut in the well and allow enough time for the plunger to reach the Casing Stand. (For well depths of
5,000 feet or less, one hour is usually adequate.)
2. Record shut-in pressure (SIP) at the well head after one hour.
3. Turn the well back on and record the flow rate. Translate the flow rate into a daily rate. Example: 1MCF per hour equals 24
MCF per day.
4. Calculate the volume of gas in the casing in MCF. Use the following formula:
SIP x Well Depth x .62
Volume of Gas in Casing = Z x 100,000
Where Z= the compressibility of gas. If the shut-in pressure (SIP) is:
000-199 psi, then Z= 1.00
200- 399 .98
400-599 .91
600-799 .87
800- 999 .84
Example: Depth to casing Stand =5,000 ft.
Shut- in pressure (SIP) =500 psi
Volume of Gas in Casing=
500 x 5,000 x .62 1,550,000
.91 x 100,000 = 91,000 = 17 MCF
5. Divide the volume of the gas in the
casing by the daily flow rate and multiply the result by 24 hours to arrive at the
estimated time needed for the Plunger to travel to the surface.
Example: Volume of Gas in Casing: 17 MCF
Well Flow Rate: 24 MCF per day
Plunger 17
Travel Time= 24 x 24=17 hours
The steps above provide a rough estimate of the Plunger travel time to return to the surface. Depending on the amount of
liquid in the casing and the rock pressure (RP), it may take several hours for the Plunger to begin moving upward in the casing.
1992 Multi Products CompanyJetStar Casing Plunger Manual Routine Service and Maintenance NOTICE: See Appendix B for the Parts List and Appendix C for the Plunger Parts List. To Remove Plunger From Lubricator 1. Shut the Casing Valve and the flow line valve. Bleed pressure from the Lubricator. 2. Unscrew Lubricator Hammer Union. 3. Swing Lubricator into open position. 4. Unscrew Plunger Latch. 5. Remove Plunger from Lubricator. To Adjust Actuator Valve 1. Shift Actuator Rod so that valve can be seen through the port in the middle of the Plunger. 2. Locate the Actuator Valve set screw at the bottom of the valve and insert a 1/8" alien wrench. Loosen the screw but don't remove it. 3. While holding the top Actuator Rod securely, turn the bottom Actuator Rod. Be careful not to gouge the rod. 4. If the valve is not sealing, turn the bottom rod counter-clockwise. If the valve is not locking into place, turn the bottom rod clockwise. Make the adjustments in half- (180 degree) increments. The valve should seal when locked into place. 5. Tighten Actuator Valve set screw. To Clean or Replace Latch Mechanism 1. Close the Casing Valve and bleed the pressure from the Lubricator. 2. Remove the guide pin screw on the side of the latch cylinder. 3. Unscrew the back of the latch cylinder. 4. Pull the latch mechanism out. 5. Remove corrosion or debris with fine sandpaper or emery cloth. 6. Lubricate latch and guide pin. 7. Replace latch cylinder and guide pin NOTICE. Make sure Lubricator is not under pressure before opening or servicing any part. To avoid iniury, don't stand directly in front of Plunger Latch when disassembling or assembling. 1992 Multi Products Company
JetStar Casing Plunger Manual
Replacing the JetSeal Cups
The Jet Seal Cups will need to be replaced periodically. Examine the Jet Seal Cups for damage or wear whenever:
1. Plunger cycle time increases by more than two hours.
2. Gas production decreases beyond normal well decline.
3. Fluid production decreases beyond normal well decline.
4. Liquid production exceeds 10 barrels per cycle.
NOTICE: Use care when handling, transporting and loading Plunger. Cuts, scratches and Scuffs can
weaken the Jet Seal Cups and lead to premature failure.
To Replace Jet Seal Cups
1. Remove the set screw at the top of the Plunger.
2. Remove the top rod guide, centralizer and spacer.
3. Remove Jet Seal Cups
4. Replace with new Jet Seal Cups and Rings and reassemble.
Replacement of O Ring
1. Remove 2 set screws next to flow ports on Plunger.
2. Push rod down to open valve.
3. Unscrew and remove bottom of Plunger.
4. Remove and replace O Ring.
5. Reassemble Plunger.
6. Adjust valve if necessary.
Storage
When the Plunger is removed from the well and stored, it is important to protect it from corrosion
by coating it inside and outside with oil.
1992 Multi Products CompanyJetStar Casing Plunger Manual
Trouble Shooting Table
PROBLEM PROBLEM CAUSE(S) SUGGESTED REMEDY
Jet Star Plunger Partially closed valve. Open valve completely.
won't pass
through the Full Torn Jet Seal Cups and replace seal.
Opening Valve.
Damaged valve. Remove and check valve. Repair damage or
replace.
Jet Star Plunger Plunger stuck in casing. Remove Plunger and broach casing.
fails to return to
surface. Seal failure. Remove Jet Star Plunger and inspect Jet Seal
Cups for damage. Accurately record diameter of
the seal and note any changes.
NOTICE: Enlarging of the cups may indicate hydrocarbonsabsorption. This may occur
as a result of unknown liquids in the well bore. Contact Multi Products Co. immediately.
Excessive liquids in casing. Follow safe fishing procedures and remove tool.
Then swab the well.
Casing Valve closed. Open valve completely.
O Ring failure in Jet Star Remove and replace O Ring on Valve Actuator Rod.
Seizure of rod. Remove Plunger and repair or replace Actuator Rods.
Casing Stand below Remove Plunger and Casing Stand. Reinstall
perforations. Casing Stand above perforations.
High line pressure. Allow working pressure to build to a predetermined
higher
level and try again.
Defective casing. This may require extensive and expensive casing
repair. Setting the Casing Stand above the damaged
area may help if damage is deep enough to allow the
Plunger to cycle liquids.
Volume of gas Jet Star not operating. (See previous remedies)
sales decreases.
High line pressure. Reset operating parameters to allow the well to
operate at the higher settings. Well will try to
unload itself eventually.
Jet Star Plunger not cycling Cycle more often or install Ultra System with
enough. Jet Star Controller to cycle well at correct
production intervals.
Gas line or production Locate leaks and repair.
equipment leaks.
Line pressure has Decrease line pressure.
increased.
1992 Multi Products CompanyJetStar Casing Plunger Manual
Casing Stand is set too high Set tag line to Casing Stand. Check the distance
above perforations. and depth.
NOTICE: Casing Stand must be set securely.
Improper settings on Set system at pressure that is the most
JetStar Ultra System productive for the well. (Refer to the "Calibrating
Controls. the Jet Star"). Check Controller's battery.
Bottom hole reservoir If reservoir pressure decline is natural, no action
pressure has declined. is needed. If the decline is abnormal, it may be
necessary to treat the formation.
Liquid production Jet Seal Cups are worn. Remove and inspect. Then change seal.
decreases.
High line pressure. (See high line pressure above.)
Not enough cycles. Cycle Plunger more often.
Excess liquids have been Some wells will drop in liquid production when
removed. "cleaned up."
Gas production Plunger has stalled in Bypass separator to storage tank.
stops. casing.
Plunger may be stuck in Contact Multi Products Co.
casing.
1992 Multi Products CompanyJetStar Casing Plunger Manual Glossary of Terms Atmosphere -- The surface pressure of the atmosphere is 14.7 PSI. This is the lowest working pressure we can use to bring the Plunger to the surface. Blow-By -- The amount of gas that can escape around the Plunger during the Plunger's travel to the surface. Bottom Hole Pressure -- The actual pressure of the production formation or zone. This indicates the amount of actual lift pressure to operate the JetStar™ Plunger. Broach -- A tool that is the actual drift of the casing and is used to cut any irregularities. Build-Up -- A test of the pressure gain of the well during a given period of time by use of a total shut-in with no production. This is a vital requirement for the application of intermittent production equipment such as the JetStar System. Casing -- The string of pipe that runs to or through the zone of production and is perforated into that zone. Casing is usually 4 1/2" to 13" in O. D. (Outside Diameter). Choke (See Flow Control Valve) Curvature -- The angular irregularities of a drilled hole which the casing string will follow to the bottom. This is often referred to as offset. It can be difficult to operate the JetStar™ System in wells with excessive offset. Cycle -- This can refer to time cycle, pressure cycle or differential cycle. The cycle of a well starts when the Plunger Latch opens and continues through the arrival of the Plunger at the surface. Differential -- This term describes the difference between two pressures and is frequently applied to the line/casing. It can also refer to the differential above and below the Casing Plunger. The term describes the pressure difference between the two. We are primarily concerned here with the differential between the bottom and the top of the JetStar M Plunger which indicates the effectiveness of the seal of the JetSeal Cups on the casing wall. Drift -- The actual diameter of a given casing string is checked by use of a steel bar of a given length and diameter which is run through each and every joint. It should fall freely through the joint as the mandrel is several thousands of an inch smaller than the actual diameter of the pipe it is measuring. Flow Control Valve or Choke -- A device used to control the flow of gas and the liquids to the gathering system and maintain proper flow through the gas meter. A choke's opening hole size determines the rate of flow through the choke. The JetStar is controlled by a 3/8" choke plate in the Lubricator. This choke device should not be tampered with for any reason. Flow Rate -- This is the rate at which a well will flow gas in a fashion that can be recorded by metering. This term can also be used to describe the amount of liquids that a well can flow to the surface without any artificial lift applied. Inflow Performance -- The natural ability of the formation to release gas and liquids at a given specified rate comparable to other formations. JetSeal Cups -- The flexible part of the Plunger which creates a seal between the Plunger and the casing wall. Latch (Plunger Latch) -- The device located in the Lubricator to catch and hold the Casing Plunger at the surface. Also called a catcher or latching device. Lift -- The ability of a well to move liquids to the surface by formation pressure. Liquid Slug -- The column of liquids in the Casing above the Plunger that will be produced to the surface when the Plunger arrives at the surface. Plunger -- The device that cycles from the top to the bottom of the casing to remove accumulated liquids. Plunger Sensor -- A device which detects the arrival of the Plunger in the Lubricator. There are various types of this device, most of which use magnetics as their indicator. Rock Pressure -- Welibead pressure after the well has been shut-in for 72 hours or more. Sales Line Pressure -- The pressure which the gathering system maintains when the well is shut-in, is the static sales line pressure. The pressure of this same line when the well is being produced is the flowing sales line pressure. Scraper -- This is a device that clears the casing of obstructions (i.e. weld slag, paraffin, brine crystals, etc.) Cleaning the casing is a critical step in the successful operation of the JetStar™ System. Shut-In -- The closing of all valves on the well and the cessation of all production 'end flow of gas or liquids from that well. Also the closed portion of intermittent production. Swing (Swing Support System) -- The device that supports the casing Lubricator from the union upward when the operator is removing the Plunger from the Lubricator. Trip -- The travel of the Plunger from either the bottom of the casing to the top, or the top to the bottom. Wellhead Flowing Pressure -- The pressure at the wellhead while the well is producing. 1992 Multi Products Company
JetStar Casing Plunger Manual Working Pressure -- Rock pressure minus sales line pressure. NOTICE: The preceding terms are described as to their use and application in this publication and are not necessarily accurate for any other use or application. 1992 Multi Products Company
JetStar Casing Plunger Manual
Appendix A
DIMENSIONS AND CAPACITY OF CASING
Wt. Per
Size Ft. With Inside Drift Barrels
O. D. Couplings Diameter Diameter Per
In. Lb. In. In. Lin. Ft.
_
41/2/2 9.50 4.090 3.965 .0162
4 1/2 10.50 4.052 3.927 .0159
4 1/2 11.60 4.000 3.875 .0155
4 1/2 13.50 3.920 3.795 .0149
4 1/2 15.10 3.826 3.701 .0142
*4 1/2 16.60 3.754 3.629 .0136
*4 1/2 18.80 3.640 3.515 .0128
*5 1/2 13.00 5.044 4.919 .0247
5 1/2 14.00 5.012 4.887 .0244
*5 1/2 15.00 4.974 4.849 .0240
5 1/2 15.50 4.950 4.825 .0238
5 1/2 17.00 4.892 4.767 .0232
5 1/2 20.00 4.778 4.653 .0221
5 1/2 23.00 4.670 4.545 .0211
*5 1/2 26.00 4.548 4.423 .0200
* Not API Standard. Shown for information only
Appendix B
1992 Multi Products CompanyJetStar Casing Plunger Manual LUBRICATOR BILL OF MATERIALS ITEM DESCRIPTION QUANTITY PART NUMBER 1 TOP CAP 1 45L-CAP 21/2 NPT PIPE PLUG 1 12-PP 3 0-RING 1 45-L-CO 4 BODY (TOP) 1 45-L-BOD 51/2" NEEDLE VALVE 1 V2-NV 6 CLAMPS 4 SS-CLP 7 SWING ARM (LEFT) 1 SS-AR-L 8 SWING ARM (RIGHT) 1 SS-AR-R 9 1/2-13 UNC NUT 6 SS-12N 10 1/2-13 UNC X 4.000 HEX BOLT 2 SS-124B 11 1/2-13 UNC X 3.000 HEX BOLT 4 SS-123B 12 1/2 WASHER 2 SS-12W 13 SWING SYSTEM SPRING 1 SS-SPR 14 KNOCK UNION 1 45L-8RU 15 LUB SUB NIPPLE 1 45L-SN 16 1/4" NEEDLE VALVE 1 14-NV 17 HOUSING PLATE 1 SEN-HP 18 5-40 UNC X 0.375 SLOT HEAD 2 540-38 19 1/4 NPT GUIDE BOLT 1 TR-14GB 20 1/4 NPT HEX HEAD SET SCREW 1 TR-14PP 21 TRAP LATCH 1 TR-LAT 22 TRAP SPRING 1 TR-SPR 23 TRAP SCREW 1 TR-SCR 24 TRAP O-RING (LARGE) 1 TR-LO 25 TRAP O-RING (SMALL) 1 TR-SO 26 TRAP TOP CAP 1 TR-CAP 27 T-HANDLE 1 TR-TA 28 1/4-20 UNC X 0.500 SET SCREW 1 TR-14SS 1992 Multi Products Company
JetStar Casing Plunger Manual
ILLUSTRATION
1992 Multi Products CompanyJetStar Casing Plunger Manual 1992 Multi Products Company
JetStar Casing Plunger Manual JetStar BILL OF MATERIALS ITEM DESCRIPTION QUANTITY PART NUMBER 1 TOP ROD GUIDE 1 J4-TRG 2 GUIDE RING 2 J4-GR 3 TOP SPACER 1 J4-TS 4 O-RING 1 J4-LOR 5 3/8 - 16 UNC HEX SET-SCREW 6 J4-38S 6 BODY 1 J4-BOD 7 1/4 - 20 UNC HEX SET-SCREW 2 J4-14S 8 TEFLON GASKET 1 J4-TEG 9 VALVE SEAT 1 J4-VS 10 TOP ACTUATING ROD 1 J4-TAR 11 SMALL O-RING 1 J4-SO-R 12 VALVE MALE SUB 1 J4-VMS 13 BOTTOM ACTUATING ROD 1 J4-BAR 14 JETSEAL™ CUP 2 J4-TSC 15 MIDDLE SPACER 1 J4-MS 16 BOTTOM SPACER 1 J4-BS 17 BOTTOM ROD GUIDE 1 J4-BRG 18 ø 0.375 BALL BEARING 2 J4-3BB 19 SPRING 2 J4-SPR 1992 Multi Products Company
JetStar Casing Plunger Manual
ILLUSTRATION
1992 Multi Products CompanyYou can also read
