We Supply for 1. Plug-PX, 2.312" OD, SS 4140, P/ N : 464-2702-1231, Manufacture : Innicor OR Equivalent 2. KIT-Redress, For 2.25" , Model RB-2 / FB-2, Equalizing Check Valve ( Interchange able) , High Temp Spec 510 Deg F, Includes : 4each Molyglass Fiber

Price:

nego

Quantity Order:

Origin:

United States

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

limited

Pack. & Delivery:

box

We Supply for 1. Plug-PX, 2.312" OD, SS 4140, P/ N : 464-2702-1231, Manufacture : Innicor OR Equivalent 2. KIT-Redress, For 2.25" , Model RB-2 / FB-2, Equalizing Check Valve ( Interchange able) , High Temp Spec 510 Deg F, Includes : 4each Molyglass Fiber Filled PTFE VEE Packing, 4each Molyglass Fiber Filled PTFE O-Rings, 2each Shear Screw . 3. KIT-Redress, For 2.56" , Model RB-2 / FB-2, Equalizing Check Valve ( Interchange able) , High Temp Spec 510 Deg F, Includes : 4each Molyglass Fiber Filled PTFE VEE Packing, 4each Molyglass Fiber Filled PTFE O-Rings, 2each Shear Screw . 4. Check Valve Equalizing, Size 2.25" , FB-2, BMS-5202, 410 SS 75 MYS H033195322 F/ H 25 Service BPS-B201 ( V40) O-Ring, High Temp Spec 510 Deg F, Consist of : DRW 221-838-00.1, DRW 281-440-00.1, P/ N : H809352821 ( Baker) OR 933010 ( Global Oil Tools) , Manufacture : Baker Oil Tools, Global Oil Tools Or Equivalent

Basic Design and Maintenance Instructions
No:
Date:
SAP:
Halliburton Otis® PXX Equalizing Prong Assembly
Revision: A
Page 1 of 5
24PXX23100
100005930
12-21-05
Design Overview
The Halliburton Otis® PXX Equalizing Prong and Valve Assembly is used
with a Halliburton Otis X® and XN® lock mandrel. It is designed as a plug
choke to hold a pressure differential from above or below the lock when
considerable amounts of sand or other debris is expected above the lock.
This equalizing valve with lock and prong assembly is installed/ retrieved by
standard wireline methods.
Refer to the Engineering Design Specifications for specific design
information.
Design Principle
The valve assembly is threaded to the bottom of the lock and run into the
well. The equalizing prong is inserted with a second wireline trip and has
two sets of packing that seal within the bore of the valve assembly on both
sides of the flow ports. The equalizing prong is designed to extend a
sufficient distance above the lock mandrel so that sand or other debris can
settle around it without covering the fish neck of the prong. A top plugged
central passage through the prong with side outlet holes permits fluid
passage through the prong during insertion and removal. The upper side
outlet hole is placed to reduce the possibility of sand or other debris from
settling, or being drawn into the bore after the prong has been set or during
its removal. Once the prong is removed, flow of well fluids thru the valve
and lock mandrel assembly lifts the sand and other debris from the top of
the lock mandrel. Plugs can be installed in the flow ports to control the rate
of equalization.
Page 2 of 5
Basic Design and Maintenance Instructions
No:
Date:
SAP:
Halliburton Otis® PXX Equalizing Prong Assembly
Revision: A
24PXX23100
100005930
12-21-05
Disassembly Instructions
Refer to the Engineering Design Specifications, Bill of Material, and
Drawing.
WARNING Ensure that all required Personal Protective Equipment ( PPE) ( safety
glasses, gloves, steel-toed shoes, and hard hats, if required) is worn and all
Health, Safety, and Environment ( HSE) requirements are met before
commencing the work. Ensure the hand tools are in good condition and the
work area is free of trips and hazards. Maintain good housekeeping
standards in the work area at all times.
Hair must be styled in a manner to prevent exposure to the hazard of
entanglement or completely covered.
No Jewelry— bracelets, chains, earrings, necklaces, rings, wristwatches,
ornamental jewelry, etc.
Clothing— No improper clothing that may expose the individual to the risk
of entanglement. This may include ragged, torn, or loose fitting clothing.
No non-tear-away aprons, ties, scarves, hair ribbons, etc.
Pinch Points— When handling and assembling components, keep hands
and fingers away from thread connections and from between moving parts.
Follow proper lifting procedures and keep fingers out of potential pinch
points.
Ensure proper lifting techniques are utilized, and get help if necessary.
Note The housing ( 2) is attached to the lock mandrel and will not be
present when the prong assembly is pulled from the well. A second wireline
trip will retrieve the housing with the lock mandrel.
1. Place the assembly in a vise, gripping on the prong ( 1) .
2. Remove the packing nut ( 8) from the prong ( 1) .
3. Remove the packing and adapters ( 3 through 7) from the prong ( 1) .
4. Discard all the used packing.
Page 3 of 5
Basic Design and Maintenance Instructions
No:
Date:
SAP:
Halliburton Otis® PXX Equalizing Prong Assembly
Revision: A
24PXX23100
100005930
12-21-05
5. Clean and inspect all the parts for wear and damage.
WARNING Be sure to wear appropriate Personnel Protective Equipment when cleaning
the parts.
Pay close attention to threads for burrs that could cause damage upon
reassembling this valve.
Ensure the cleaning process does not cause environmental pollution.
Reassembly Instructions
Refer to the Engineering Design Specifications, Bill of Material, and
Drawing.
WARNING Ensure that all required Personal Protective Equipment ( PPE) ( safety
glasses, gloves, steel-toed shoes, and hard hats, if required) is worn and all
Health, Safety, and Environment ( HSE) requirements are met before
commencing the work. Ensure the hand tools are in good condition and the
work area is free of trips and hazards. Maintain good housekeeping
standards in the work area at all times.
Hair must be styled in a manner to prevent exposure to the hazard of
entanglement or completely covered.
No Jewelry— bracelets, chains, earrings, necklaces, rings, wristwatches,
ornamental jewelry, etc.
Clothing— No improper clothing that may expose the individual to the risk
of entanglement. This may include ragged, torn, or loose fitting clothing.
No non-tear-away aprons, ties, scarves, hair ribbons, etc.
Pinch Points— When handling and assembling components, keep hands
and fingers away from thread connections and from between moving parts.
Follow proper lifting procedures and keep fingers out of potential pinch
points.
Ensure proper lifting techniques are utilized, and get help if necessary.
1. Place the prong ( 1) in the vise.
CAUTION Do not vise on the packing area. This could cause damage to the sealing
surface.
Page 4 of 5
Basic Design and Maintenance Instructions
No:
Date:
SAP:
Halliburton Otis® PXX Equalizing Prong Assembly
Revision: A
24PXX23100
100005930
12-21-05
2. Grease and install the packing and adapters ( 3 through 7) onto the
prong ( 1) .
Note Refer to the Engineering Design Specifications and Assembly
Drawing for the proper quantity, sequence, and direction of the packing
stack. Rearranging the seal order will affect the pressure-holding capability
of the seals.
3. Install the packing nut ( 8) onto the lower end of the prong ( 1) . Check
for the proper gap between the packing nut and the packing stack.
4. Install the housing ( 2) over the packing and the prong ( 1) .
Note Remove any vise and wrench marks.
5. Test according to the Engineering Design Specifications.
Note It is essential that the assembly be protected from environmental
elements that could cause corrosion, mechanical damage, or degradation of
these components during storage.
• All metallic components should be protected with a light oil or suitable
corrosion inhibitor. This includes the mandrel bore.
• The exposed elastomers should be wrapped in heavy paper to protect
against light, dirt, and mechanical damage.
• All exposed threads should be protected with suitable closed-ended
protectors at all times.
Page 5 of 5
Basic Design and Maintenance Instructions
No:
Date:
SAP:
Halliburton Otis® PXX Equalizing Prong Assembly
Revision: A
24PXX23100
100005930
12-21-05
Assembly Drawing

EQLZNG PRONG, 2.313 1 3/ 4-12 UN, 9CR, STD

Design Specifications
SAP Part Number: 100005930
Legacy Part Number: 24PXX23100

Name Value
MATERIAL 9CR-1MO
SEAL MATERIAL 10% MOLYBDENUM DISULFIDE/ GRAPHITE FILLED TEFLON/ POLYPHENYLENE SULFIDE
SERVICE STD
NO-GO OUTSIDE DIAMETER 2.307 inch
LENGTH 45.60 inch
FISH NECK OD 1.375 inch
TOP THREAD 1 3/ 4-12 UN
PULLING TOOL 100009893 ( 40GR23100)
RUNNING TOOL F/ PRONG 101009378 ( 40SB1)
PULLING TOOL F/ PRONG 101009378 ( 40SB1)
PRESSURE RATING ( NO-GO ONLY) 14160 pounds/ sq.inch
PRESSURE RATING ( CALCULATED BURST) 20000 pounds/ sq.inch
PRESSURE RATING ( CALCULATED COLLAPSE) 16880 pounds/ sq.inch

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fax 62 215602582
92935340

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