completion equipment1
DESCRIPTION
completionTRANSCRIPT
O n e C o m p a n y U n l i m i t e d S o l u t i o n s
COMPLETION EQUIPMENTC
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Index
Packers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169Plugs and Retainers . . . . . . . . . . . . . . . . . . . . . 171Service Tools. . . . . . . . . . . . . . . . . . . . . . . . . . 172Anchor Catcher and Ball Valve . . . . . . . . . . . . . 173
National Oilwell designs and manufactures a line of mechanical packers and support equipment for sale to completion service companies worldwide. National Oilwell's completion equipment is used for low pressure and high-pressure applications, as well as waterflood, production, treating, stimulation, testing, fracturing, and cementing operations.
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MR-R3 Double-Grip Packer
Tubing OD Tubing Weight Tool Size Gage Guide Ring Nominal Tool Approx. Tool Length (in.) (lb/ft) OD (“A”) ID (in.) (in.)
4½ 9.5 - 13.5 43 3.771 1.88 85.142
5 15 - 18 43B 4.125 1.88 85.142
5½ 20 - 23 45A2 4.500 2.00 84.200
5½ 15.5 - 20 45A4 4.641 2.00 84.200
5½ 13 - 15.5 45B2 4.781 2.00 84.200
7 26 - 29 47B2 5.968 2.50 96.200
7 20 - 26 47B4 6.078 2.50 96.200
7 17 - 20 47C2 6.266 2.50 96.200
MR-R3 Single-Grip Packers
The MR-R3 Single-Grip Packer is a retrievable, compression-set, casing packer that is used mostly in production, stimulation and testing operations where bottom hole pressures are low.
TPL Large Bore Tubing Packers
The TP-1 Tension Packer is a compact, economical, retrievable packer used when there is insufficient weight to operate compression packers. It is mostly used in waterflood applications, but is also utilized for production and treating.
Model G Setdown Packers
The Model G Setdown Packer is a compact, economical, retrievable packer that is used in production, stimulation, and testing operations.
TP-1 Tension Packers
The TPL Large Bore Tubing Packer is a retrievable, tension-set packer that is best suited for low pressure applications where tubing weight is too light to set compression packers. Applications include waterflood, production, and treating operations.
COMPLETION EQUIPMENT
Packers
The MR-R3 Double-Grip Packer is a retrievable, hookwall, double-grip, compression-set casing packer that is used in production, stimulation, and testing operations.
Features:Differential lock helps keep the bypass closed and locked to the mandrel during high pressure options
Automatically relatches the packer when it is moved up the hole
Long stroke mandrel simplifies circulating or spotting fluids without seating the packer
Hydraulic button hold-down located below the bypass valve for situations where there is a pressure differential from below the packer
Large effective bypass allows speedy equalization of fluids while running or retrieving
Rocker-type slips field proven to be rugged and reliable
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TP-1 Tension Packer
MR-R3 Double-Grip Packer
169
LS-A2 Mech-Lock Packer
The LS-A2 Mech-Lock Packer is a general purpose, mechanical-set, double-grip tool that holds pressure from above or below while allowing the tubing to be left in tension, compression, or neutral condition. It is used in production, injection, and zone isolation operations that allow right hand rotation with upstrain to release the packer. The LS-A2 Mech-Lock Packer is also used above a retainer production packer or below a compression packer or tandem tension packer.
Features:Internal bypass for running and retrieving
Opposed dovetail slips for positive set
Holds pressure from above or below
Permits landing of tubing in tension, compression or neutral condition
Right hand rotation sets and releases the packer
Retracted dovetail slips eliminate damage to the teeth before reaching setting depth
Converts to mechanical bridge plug with the addition of an On-Off Tool and Profile Nipple
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LS-A2 Mech-Lock Packer
Tubing OD (in.) Tubing Weight (lb/ft) Tool Size Gage Guide Ring OD ("A") Nominal Tool ID (in.) Approx. Tool Length (in.)
4½ 11.6 - 13.5 43A2 3.771 1.96 42.10
4½ 9.5 - 10.5 43A4 3.771 1.96 42.10
5 15.0 - 18.0 43B0 4.125 1.96 42.10
5½ 20 - 23 45A2 4.500 2.00 44.38
5½ 15.5 - 20 45A4 4.641 2.00 44.38
5½ 13 - 15.5 45B0 4.781 2.00 44.38
5½ 15.5 - 20 45A4 4.641 2.38 56.41
5½ 13 - 15.5 45B0 4.781 2.38 56.41
7 32 - 35 47A4 5.812 2.43 50.00
7 26 - 32 47B2 5.968 2.43 50.00
7 20 -26 47B4 6.078 2.43 50.00
7 17 - 20 47C2 6.266 2.43 50.00
Packers
LB-A2 Large Bore Mech-Lock Packer
This packer is similar to the LS-A2 Mech-Lock Packer but has a larger than normal bore.
LS-A2 Mech-Lock Packer
OF-01 On-Off Tools
Tubing OD Tubing Weight Tool Size Gage Ring OD Nominal Tool ID Approx. Tool Length (in.) (lb/ft) (”A”) (in.) (In.)
4½ 9.5 - 13.5 23 - L1 3.750 2.26 15.92
5½ 13.5 - 23 23 - L1 4.500 2.26 15.92
7 23 - 36 23 - L1 5.500 2.26 15.92
OF-01 On-Off Tools
The OF-01 On-Off Tool is a specially designed, two-piece, quick release connector that is comprised of a seal nipple with an internal landing profile for a wireline plug and a J-type running overshot. It is used for treating, testing, completion, production, and remedial operations where a quick release connection between the tubing string and the packer is desirable. The OF-01 On-Off Tool may also be used for zone isolation with a packer that does not require compression or tension to maintain its seal.
Features:Unique design economizes repairs, minimizes possibility of leakage
Seal nipple accepts various plugs, valves, chokes, and regulators
Tubing can be removed without unseating a retrievable packer
Durable bonded seals allow multiple connections with repeatable pressure integrity
Safety use of shear pins prevents accidental disconnect while running. Either shear-up or shear-down release
Left-hand release standard for use with right-hand operated packers. Optional right-hand release availableOptional profile: “F” type NO-GO; “R” type bottom NO-GO
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BH Bridge Plugs
The dependable, high-pressure BH Bridge Plug is designed to provide the user with a reliable bridge plug that can be used for temporary or permanent zone isolation or well abandonment. The bridge plugs can be drilled quickly with rotary tools. The BH Bridge Plug is available for mechanical or wireline use.
Features:Mechanical set set with most pressure setting tools on tubing
Wireline set set with most pressure setting tools on electric line
Extra clearance and locked together design speeds run-in safety
Made of easily drilled materials
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Mechanical BH Bridge Plugs
Tubing OD Tubing Weight Tool Size Gage Guide Ring Nominal Tool Approx. Tool Length (in.) (lb/ft) OD (“A”) ID (in.) (in.)
4½ 9.5 - 15.1 43-1A 3.58 1.35 21.537
5 11.5 - 18 43-1B 3.94 1.35 21.537
5½ 14 - 23 45-2A 4.40 1.35 21.577
7 17 - 35 47-3B 5.80 2.00 23.584
Wireline BH Bridge Plugs
Tubing OD Tubing Weight Tool Size Gage Guide Ring Shear Stud to Face Approx. Tool Length(in.) (lb/ft) OD (”A”) Dimension “B” (in.) (in.)
4½ 9.5 - 15.1 43-1A 3.588 12.50 21.537
5 11.5 - 18 43-1B 3.937 12.50 21.537
5½ 14 - 23 45-2A 4.400 11.86 21.577
7 17 - 35 47-3B 5.687 13.91 23.584
Plugs & Retainers
COMPLETION EQUIPMENT
Bridge Plug
CR-K1 Cement Retainer
The CR-K1 Cement Retainer is a reliable, high-pressure cement retainer that is quickly and easily drilled with rotary tools. It is used for deep, hot, high-risk, prolonged, or complicated squeeze cement jobs. The CR-K1 Cement Retainer is available in either mechanical or wireline set.
Features:Mechanical set set with pressure setting tools on tubing
Wireline set set with most pressure tools on electric line
Extra clearance and locked together design speeds run-in safety.
Simple valve control from surface; pick up to close, set down to open.
Pressure test tubing before squeezing
Lock in squeeze pressure while excess cement is circulated out
Isolates hydrostatic pressure the valve protects sensitive zones in low fluid level wells
Made of easily drilled materials
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Mechanical CR-K1 Cement Retainer
Wireline CR-K1 Cement Retainer
Tubing OD Tubing Weight Tool Size Gage Guide Ring OD Nominal Tool ID Approx. Tool Length (in.) (lb/ft) (”A”) (in.) (In.)
4½ 9.5 - 15.1 43-1A 3.588 1.346 21.537
5 11.5 - 18 43-1B 3.937 1.345 21.537
5½ 14 - 23 45-2A 4.400 1.350 21.577
7 17 - 35 47-3B 5.800 2.000 23.584
Tubing OD Tubing Weight Tool Size Gage Guide Shear Stud to Face Approx. Tool Length (In.) (lb/ft) Ring OD (”A”) Dimension “B” (in.) (In.)
4½ 9.5 - 15.1 43-1A 3.588 12.820 21.537
5 11.5 - 18 43-1B 3.937 12.820 21.537
5½ 14 - 23 45-2A 4.400 12.170 21.577
7 17 - 35 47-3B 5.800 13.810 23.584
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C-1 Full Bore Retrievable Cementer
C-1 Full Bore Retrievable Cementers are full-opening, retrievable, high-pressure, tension-set squeeze packers that are used in high-pressure treating, testing, fracturing, and cementing operations.
Features:Larger bore than tubing drift diameter
Holds pressure from above or below
Can be set and released as often as needed without tripping
Allows circulation with slips set
Right-hand set for compatibility with most bridge plugs
Safety release allows rotating out in deep wells
Rocker-type slips field proven to be rugged and reliable
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Tubing Tubing Weight Tool Size Gage Guide Ring Nominal Tool Approx. Tool Length OD (in.) (Lb/ft) OD(”A”) ID(in.) (In.)
4½ 9.5 - 13.5 43A 3.771 1.96 51.90
5½ 20 - 23 45A2 4.500 1.96 59.03
5½ 15.5 - 20 45A4 4.641 1.96 59.03
5½ 13 - 15.5 45B2 4.781 1.96 59.03
C-1 Full Bore Retrievable Cementer
Service Tools
ST Mechanical Setting Tools
The compact, economical ST Mechanical Setting Tool is designed for setting cement retainers and bridge plugs on tubing.
US Full Bore Unloader Subs
Designed for use with the C-1 Full Bore Cementer, the US Full Bore Unloader Sub is a tubing operated, full opening, circulating and unloading sub. It equalizes the pressure between the tubing and the annulus and is used in spotting cement, acid, and other fluids.
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COMPLETION EQUIPMENT
BV-K Ball Valve
The BV-K Ball Valve is designed to be used as a lower kelly valve. The valve functions as a mud saver and inside blowout preventer. The inner diameter is clear of any obstacles allowing well tools to be run through the valve. The Ball Valve will pass through the blowout preventer without interfering with normal operating procedures.
Features:Constructed of a special grade of alloy steel
Internal parts are constructed of non-corrosive stainless steel
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Maintenance:Daily maintenance of the Ball Valve should include operating the valve stem to insure smooth operation. The pipe plug should also be removed and the grease fitting installed so that the valve can be lubricated daily. When the grease fitting is removed and the pipe plug reinstalled, the pipe plug should be wrapped with Teflon tape prior to installation.
AC Tubing Anchor Catchers
The AC Tubing Anchor Catcher is a simple, reliable tool which acts as a tubing anchor to maintain tension in the tubing string during the pump cycle. It also functions as a tubing catcher to prevent parted pipe from falling to the bottom of the well.
AC Tubing Anchor Catcher
Anchor Catcher & Ball Valve
Casing Casing Weight Tool Size Gage Guide Nominal Tool Approx. Tool OD (in.) (Lb/ft) Ring OD ID Length
4½ 9.5 - 13.5 43A 3.75 1.94 38.57
5 11.5-18 43B 4.00 1.94 38.57
5½ 13-23 45 4.50 2.40 33.91
7 20-38 47 5.50 2.44 35.18
7 s 20-39 47C 5.500 2.44 35.18
AC Tubing Anchor Catcher
Valve Size Connection OD Nominal Approx. Tool Approx. Tool Maximum Working
Tool ID Length Weight (lbs.) Pressure
2 a 2 a EU 8 rnd 4.5 2.00 21.5 45 10,000 psi
2 d 2 d EU 8 rnd 4.88 2.44 22.5 61 10,000 psi
BV-K Ball Valve
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