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.

168

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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170

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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