Ram Blowout PreventersRam Blowout Preventers

Compact 18 3/4 - 15,000Compact 18 3/4 - 15,000

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Compact Ram BOPCompact Ram BOP

Models and SizesModels and Sizes Ram AssembliesRam Assemblies Features and BenefitsFeatures and Benefits PerformancePerformance MaintenanceMaintenance

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Compact Ram BOP SizesCompact Ram BOP Sizes

18 3/4 - 5,00018 3/4 - 5,000

18 3/4 - 10,00018 3/4 - 10,000

18 3/4 - 15,00018 3/4 - 15,000

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18 3/4 - 15,000 Ram BOP18 3/4 - 15,000 Ram BOP

Body configurationsBody configurations SingleSingle Standard doubleStandard double Extended doubleExtended double Studded x flangedStudded x flanged

Side outletsSide outlets StuddedStudded FlangedFlanged 3 1/16 or 4 1/163 1/16 or 4 1/16

Operator optionsOperator options 15 1/2” standard15 1/2” standard 19” optional shear19” optional shear 22” optional shear22” optional shear MPL standardMPL standard

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Ram Assembly TypesRam Assembly Types

Fixed Bore RamsFixed Bore Rams Tubing RamsTubing Rams Drill Pipe RamsDrill Pipe Rams Casing RamsCasing Rams

Variable RamsVariable Rams 3 1/2 - 5 1/23 1/2 - 5 1/2 4 1/2 - 74 1/2 - 7

Blind / Shear RamsBlind / Shear Rams Casing Shear RamsCasing Shear Rams

Dual Offset Hanging Dual Offset Hanging RamsRams

Orientation RamsOrientation Rams

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Compact Features / BenefitsCompact Features / Benefits

Next generation designNext generation design Lighter weightLighter weight Shorter heightShorter height Field MaintainableField Maintainable

Interchangeable ramsInterchangeable rams Patented bonnet sealPatented bonnet seal Low torque bonnet boltsLow torque bonnet bolts Replaceable manifold Replaceable manifold

hinge assemblyhinge assembly

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Compact 18 3/4 - 15,000Compact 18 3/4 - 15,000

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Body Features / BenefitsBody Features / Benefits

Inconel ring groovesInconel ring grooves End connectionsEnd connections

Studded x flangedStudded x flanged BX-164 standardBX-164 standard CX-18 optionalCX-18 optional

Side outletsSide outlets Flanged or studdedFlanged or studded BX-154 (3 1/16)BX-154 (3 1/16) BX-155 (4 1/16)BX-155 (4 1/16)

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Body Features / BenefitsBody Features / Benefits

Replaceable upper seal Replaceable upper seal seatseat

Replaceable ram cavity Replaceable ram cavity wear platewear plate

Bonnets hinge from Bonnets hinge from either sideeither side

Corrosion protectionCorrosion protection Inconel ring groovesInconel ring grooves Inconel inlay in bonnet Inconel inlay in bonnet

sealing areasealing area

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Ram Cavity Upper Seal SeatRam Cavity Upper Seal Seat

Field proven since Field proven since 19791979

Field replaceable Field replaceable wear surfacewear surface

Epoxy phoenlic Epoxy phoenlic corrosion coatingcorrosion coating

Retained by snap ring & 16 set screwsRetained by snap ring & 16 set screws

Stainless steel snap ring and set screwsStainless steel snap ring and set screws

High temperature seal and backup ringHigh temperature seal and backup ring

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Ram Cavity Wear PlateRam Cavity Wear Plate

Field replaceableField replaceable Compensates for ram Compensates for ram

cavity wearcavity wear Retained by two Retained by two

interlocking pins and interlocking pins and four set screwsfour set screws

Stainless steel pins Stainless steel pins and set screwsand set screws

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Bonnet Features / BenefitsBonnet Features / Benefits

Patented bonnet sealPatented bonnet seal Low torque bonnet Low torque bonnet

boltsbolts Corrosion protectionCorrosion protection

Inconel inlay in bonnet Inconel inlay in bonnet seal areaseal area

Inconel inlay in piston Inconel inlay in piston rod bore seal arearod bore seal area

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Compact OperatorsCompact Operators

Piston sizes availablePiston sizes available Standard 15 1/2”Standard 15 1/2” Optional shear 19”Optional shear 19” Large shear 22”Large shear 22”

Reliable multiple Reliable multiple position lock (MPL)position lock (MPL)

Optional patented ram Optional patented ram position indicatorposition indicator

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Bonnet Corrosion ProtectionBonnet Corrosion Protection

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Bonnet Seal Carrier RingBonnet Seal Carrier Ring

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Bonnet Seal Carrier RingBonnet Seal Carrier Ring

Patented designPatented design Initially designed for Initially designed for

11” - 20,000 BOP11” - 20,000 BOP Pressure energizedPressure energized High reliabilityHigh reliability Low torque bonnet boltsLow torque bonnet bolts High temperatureHigh temperature

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Compact MPL OperatorCompact MPL Operator

Ram Position

Indicators

Reliable MPL

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Multiple Position LockMultiple Position Lock

Field proven design since 1980Field proven design since 1980 Interchangeable parts on 11” and larger BOPInterchangeable parts on 11” and larger BOP No extra functions requiredNo extra functions required Automatic locking every closureAutomatic locking every closure Automatically unlocks on opening ramsAutomatically unlocks on opening rams

Bearing

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Hydraulic Fluid HingeHydraulic Fluid Hinge

Pressure balanced Pressure balanced symmetrical seal subsymmetrical seal sub

17-4 SS seal sub17-4 SS seal sub Electroless nickel coating Electroless nickel coating

of fluid hinge boreof fluid hinge bore Epoxy phenolic coating on Epoxy phenolic coating on

manifold sealing surfacesmanifold sealing surfaces Adjust bonnet elevation Adjust bonnet elevation

with hinge pinswith hinge pins

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Fluid Hinge Seal SubFluid Hinge Seal Sub

New designNew design 3 piece design3 piece design Stainless steelStainless steel SymmetricalSymmetrical Pressure balancedPressure balanced

Original designOriginal design 2 piece design2 piece design Epoxy phenolic coatedEpoxy phenolic coated

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MPL Operator MaintenanceMPL Operator Maintenance

Good maintenance results in:Good maintenance results in: Rams open or close reliablyRams open or close reliably Minimum backlashMinimum backlash

Periodically run MPL bearing checkPeriodically run MPL bearing check Replace bearings annuallyReplace bearings annually Check MPL nut for excessive wear during Check MPL nut for excessive wear during

major overhaul major overhaul Maintain clean operator fluidMaintain clean operator fluid

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BOP Assembly HeightsBOP Assembly Heights

Single BOPSingle BOP Flanged x studdedFlanged x studded 47.00 in.47.00 in.

1194 mm1194 mm Standard DualStandard Dual

Flanged x studdedFlanged x studded 75.06 in.75.06 in.1907 mm1907 mm

Extended DualExtended Dual Flanged x studdedFlanged x studded 88.06 in.88.06 in.

2237 mm2237 mm

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BOP Assembly WeightsBOP Assembly Weights

Single BOPSingle BOP 22” operator22” operator 29,000 lb29,000 lb 13,200 kg13,200 kg

Standard Dual BOPStandard Dual BOP 15 1/2” + 15 1/2”15 1/2” + 15 1/2” 50,000 lb50,000 lb 22,700 kg22,700 kg 15 1/2” + 19”15 1/2” + 19” 50,700 lb50,700 lb 23,000 kg23,000 kg 15 1/2” + 22”15 1/2” + 22” 51,100 lb51,100 lb 23,200 kg23,200 kg 22” + 22”22” + 22” 52,200 lb52,200 lb 23,700 kg23,700 kg

Extended Dual BOPExtended Dual BOP 15 1/2” + 22”15 1/2” + 22” 53,500 lb53,500 lb 24,300 kg24,300 kg

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BOP Component WeightsBOP Component Weights

Bonnet AssembliesBonnet Assemblies 15 1/2 Operator15 1/2 Operator 5500 lb5500 lb 2500 kg2500 kg 19” Operator19” Operator 5850 lb5850 lb 2650 kg2650 kg 22” Operator22” Operator 6050 lb6050 lb 2740 kg2740 kg

BonnetsBonnets 15 1/2 & 19”15 1/2 & 19” 2780 lb2780 lb 1260 kg1260 kg 22”22” 2840 lb2840 lb 1290 kg1290 kg

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BOP Component WeightsBOP Component Weights

BodyBody SingleSingle 15,000 lb15,000 lb 6,800 kg6,800 kg Standard DualStandard Dual 26,700 lb26,700 lb 12,100 kg12,100 kg Extended DualExtended Dual 29,100 lb29,100 lb 13,200 kg13,200 kg

Ram AssembliesRam Assemblies 5” Pipe5” Pipe 840 lb840 lb 380 kg380 kg 3 1/2 - 5 1/2 HVR3 1/2 - 5 1/2 HVR 800 lb800 lb 360 kg360 kg Blind / Shear RamsBlind / Shear Rams 750 lb750 lb 340 kg340 kg Casing Shear RamsCasing Shear Rams 850 lb850 lb 380 kg380 kg

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Operator VolumesOperator Volumes

Operator Volumes (per cavity)

Size Close Open

15 1/2 inch 19.50 gal

73.8 liter

16.82 gal

63.7 liter

19 inch 29.31 gal

110.9 liter

26.62 gal

100.8 liter

22 inch 39.29 gal

148.7 liter

36.61 gal

138.6 liter

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Operator RatiosOperator Ratios

Operator

Size

Closing

Ratio

Opening

Ratio

15 1/2” 7.27 : 1 2.56 : 1

19” 10.49 : 1 3.85 : 1

22” 14.64 : 1 5.16 : 1

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Bolting DataBolting Data

Description Thread Size Wrench Size Torque(make-up)

Bonnet bolts 4.00 – 8 UN 4.125 Hex 2000 ft-lb2710 N-m

Cylinder nuts 1.25 – 8 UN 2.00 Hex 900 ft-lb1220 N-m

Cylinder HdCap Screw

1.25 – 8 UN 1.875 Hex 900 ft-lb1220 N-m

Manifold &Bonnet Hinge

1.00 – 8 UN 0.75 Hexallen wrench

400 ft-lb540 N-m

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Fixed Bore RamsFixed Bore Rams

NACE compliantNACE compliant Replaceable MP35N Replaceable MP35N

hanging inserthanging insert

Packer retained by Packer retained by bolts from back of rambolts from back of ram

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Fixed Bore RamsFixed Bore Rams

Drill Pipe RamsDrill Pipe Rams 3116832-013116832-01 3 1/23 1/2 3116832-023116832-02 44 3116832-033116832-03 4 1/24 1/2 3116832-043116832-04 55 3116832-053116832-05 5 1/25 1/2 3116832-063116832-06 6 5/86 5/8

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Fixed Bore RamsFixed Bore Rams

Casing RamsCasing Rams 3116837-123116837-12 77 3116837-133116837-13 7 5/87 5/8 3116837-143116837-14 8 5/88 5/8 3116837-153116837-15 9 5/89 5/8 3116837-163116837-16 10 3/410 3/4 3116837-173116837-17 11 3/411 3/4 3116837-183116837-18 13 3/813 3/8

Tubing RamsTubing Rams 3116837-013116837-01 BlindBlind 3116837-023116837-02 1.9001.900 3116837-033116837-03 2 1/162 1/16 3116837-043116837-04 2 3/82 3/8 3116837-053116837-05 2 7/82 7/8

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Ram Temperature RatingsRam Temperature Ratings

BOP MetalBOP Metal -20° to 250° F-20° to 250° F

Drill Pipe RamsDrill Pipe Rams 30° to 250° F30° to 250° F

Tubing / Casing RamsTubing / Casing Rams 30° to 250° F30° to 250° F

Variable RamsVariable Rams 30° to 180° F30° to 180° F

Blind / Shear RamsBlind / Shear Rams 30° to 180° F30° to 180° F

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Variable Bore RamsVariable Bore Rams

NACE compliantNACE compliant Replaceable MP35N Replaceable MP35N

hanging insertshanging inserts Patented interlocking Patented interlocking

packer insertspacker inserts 15,000 psi rating on 15,000 psi rating on

all pipe sizesall pipe sizes 31168333116833 3 1/2 - 5 1/23 1/2 - 5 1/2 31188443118844 4 1/2 - 74 1/2 - 7 developmentdevelopment 5 1/2 - 7 5/85 1/2 - 7 5/8

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Blind / Shear RamsBlind / Shear Rams

Field proven designField proven design 1989 Treasure Saga1989 Treasure Saga Excellent fatigue lifeExcellent fatigue life

High capacity designHigh capacity design Shear 9 5/8 casingShear 9 5/8 casing Stellite sealing surfaceStellite sealing surface Designed for 15 1/2” Designed for 15 1/2”

19” and 22” operators19” and 22” operators PN 3118550PN 3118550

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Casing Shear RamsCasing Shear Rams

13 3/8” 13 3/8” 72.0 lb/ft 72.0 lb/ft L-80L-80 1890 psi1890 psi 11 3/4”11 3/4” 65.0 lb/ft65.0 lb/ft Q-125Q-125 2290 psi2290 psi 8 5/8”8 5/8” 49.0 lb/ft49.0 lb/ft L-80L-80 1990 psi1990 psi 6 5/8”6 5/8” 27.7 lb/ft27.7 lb/ft S-135S-135 1420 psi1420 psi 5”5” 19.5 lb/ft19.5 lb/ft S-135S-135 1490 psi1490 psi PN 3121504; Non-sealing & fits any BOP cavityPN 3121504; Non-sealing & fits any BOP cavity

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Dual Offset Hanging RamsDual Offset Hanging Rams

Dual Offset HangingDual Offset Hanging Dual 3 1/2 stringDual 3 1/2 string 5000 psi rated5000 psi rated 100,000 lb per string100,000 lb per string PN 3111934PN 3111934

Orientation RamsOrientation Rams PN 3111935PN 3111935

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API Performance TestsAPI Performance Tests

BOP TestingBOP Testing Sealing CharacteristicsSealing Characteristics Fatigue Life TestsFatigue Life Tests Stripping LifeStripping Life Hangoff TestsHangoff Tests Shear TestsShear Tests Ram Locking DeviceRam Locking Device Ram Access TestRam Access Test

Ram TestingRam Testing Sealing CharacteristicsSealing Characteristics Fatigue Life TestsFatigue Life Tests Stripping LifeStripping Life Hangoff TestsHangoff Tests Shear TestsShear Tests Ram Locking DeviceRam Locking Device Ram Access TestRam Access Test Temperature Temperature

Verification TestsVerification Tests

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Closing Ratio, Pipe RamsClosing Ratio, Pipe Rams

0

1,000

2,000

3,000

0 5,000 10,000 15,000

Wellbore Pressure (pssi)

Clo

sing

Pre

ssur

e (p

si)

Theoretical5-inch Pipe

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Pressure on PipePressure on Pipe

0

5,000

10,000

15,000

20,000

25,000

0 5,000 10,000 15,000

Wellbore Pressure (psi)

Pip

e P

ress

ure

(psi

)

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Closing Ratio, 3 1/2 - 5 1/2Closing Ratio, 3 1/2 - 5 1/2

0

1,000

2,000

3,000

0 5,000 10,000 15,000

Wellbore Pressure (psi)

Clo

sing

Pre

ssur

e (p

si)

Theoretical3 1/2 Pipe5 1/2 Pipe

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Closing Ratio, Shear RamsClosing Ratio, Shear Rams

0

1,000

2,000

3,000

0 5,000 10,000 15,000

Wellbore Pressure (psi)

Clo

sing

Pre

ssur

e (p

si)

15 1/2 inch19 inch22 inch

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Opening RatioOpening Ratio

0

1,000

2,000

3,000

0 5,000 10,000 15,000

Wellbore Pressure (psi)

Ope

ning

Pre

ssur

e (p

si)

Pipe Rams3 1/2 - 5 1/2 HVR

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Opening Ratio, Shear RamsOpening Ratio, Shear Rams

0

1,000

2,000

3,000

0 5,000 10,000 15,000

Wellbore Pressure (psi)

Ope

ning

Pre

ssur

e (p

si)

15 1/2" Operator19" Operator22" Operator

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Ram Fatigue LifeRam Fatigue Life

Pipe RamsPipe Rams > 78 wellbore pressure > 78 wellbore pressure

cycles (546 closures)cycles (546 closures)

Blind / Shear RamsBlind / Shear Rams 104 wellbore pressure 104 wellbore pressure

cycles (728 closures)cycles (728 closures)

3 1/2 - 5 1/2 Variables3 1/2 - 5 1/2 Variables 3 1/2 inch pipe3 1/2 inch pipe 78 78

wellbore pressure wellbore pressure cycles (546 closures)cycles (546 closures)

5 1/2 inch pipe 5 1/2 inch pipe 78 wellbore pressure 78 wellbore pressure cycles (546 closures)cycles (546 closures)

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Ram Hangoff CapacityRam Hangoff Capacity

Hangoff Capacity (lb)Rams PipeSize Closing Press On Locks

Pipe Rams 5” 600,000 550,000

3 1/2” 450,000 250,000Variables3 1/2 – 5 1/2 5 1/2” 500,000 500,000

4 1/2” TBD TBDVariables4 1/2 - 7 6 5/8” TBD TBD

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Ram BOP TestingRam BOP Testing

Standard Performance TestingStandard Performance Testing BOP Operating Test (Function Test)BOP Operating Test (Function Test) Hydraulic System Pressure TestHydraulic System Pressure Test Wellbore TestWellbore Test

Maintenance TestingMaintenance Testing MPL Bearing CheckMPL Bearing Check MPL Lock ProcedureMPL Lock Procedure

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BOP Operating TestBOP Operating Test

Purpose - verify proper functioning of Purpose - verify proper functioning of system valves / functionssystem valves / functions Performed prior to running stackPerformed prior to running stack Performed periodically per regulationsPerformed periodically per regulations Use normal operating pressuresUse normal operating pressures

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Hydraulic System Pressure TestHydraulic System Pressure Test

Purpose - verify proper functioning of Purpose - verify proper functioning of system valves / functions / sealssystem valves / functions / seals Function closed and hold 3000 psiFunction closed and hold 3000 psi Check for leaksCheck for leaks Function open and hold 3000 psiFunction open and hold 3000 psi Check for leaksCheck for leaks Vent pressureVent pressure

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Wellbore TestWellbore Test

Purpose - verify proper functioning and Purpose - verify proper functioning and sealing of ram packerssealing of ram packers Close rams with normal operator pressureClose rams with normal operator pressure Vent closing pressureVent closing pressure Low pressure wellbore testLow pressure wellbore test High pressure wellbore testHigh pressure wellbore test Reduce wellbore pressure to zeroReduce wellbore pressure to zero Open ramsOpen rams

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MPL Bearing CheckMPL Bearing Check

Purpose - verify proper overhauling of MPL Purpose - verify proper overhauling of MPL clutch assemblyclutch assembly Apply 200 psi closing pressureApply 200 psi closing pressure Check for complete closure of ramsCheck for complete closure of rams Apply 200 psi opening pressureApply 200 psi opening pressure Check for complete opening of ramsCheck for complete opening of rams

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MPL Lock ProcedureMPL Lock Procedure

Purpose - torque overhauling screw to BOP Purpose - torque overhauling screw to BOP piston (factory procedure)piston (factory procedure) Close rams with normal operator pressureClose rams with normal operator pressure Vent closing pressureVent closing pressure Engage MPL lockout screwsEngage MPL lockout screws Apply specified opening pressure and holdApply specified opening pressure and hold Apply closing pressureApply closing pressure Disengage MPL lockout screwsDisengage MPL lockout screws Open ramsOpen rams

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Factory Acceptance TestFactory Acceptance Test

BOP TestingBOP Testing Acoustic emission Acoustic emission

monitoredmonitored Hydrostatic body Hydrostatic body

tested at 22,500 psitested at 22,500 psi Hydrostatic operator Hydrostatic operator

tested at 4500 psitested at 4500 psi Wellbore tested at 300 Wellbore tested at 300

psi and 15,000 psipsi and 15,000 psi Wellbore tested using Wellbore tested using

operator locksoperator locks

Ram TestingRam Testing Wellbore tested at 300 Wellbore tested at 300

psi and 15,000 psipsi and 15,000 psi Shear 5-inch 19.5 lb/ft Shear 5-inch 19.5 lb/ft

G-105 pipeG-105 pipe Variables wellbore Variables wellbore

tested on min and max tested on min and max pipe sizespipe sizes

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Rubber Goods StorageRubber Goods Storage

Store in original sealed bagStore in original sealed bag Store in cool placeStore in cool place Store away from ultraviolet lightStore away from ultraviolet light Identification - 83 NBR mmyy XXXX BDIdentification - 83 NBR mmyy XXXX BD

Durometer, Rubber, Date, S/N, TemperatureDurometer, Rubber, Date, S/N, Temperature Typically good for 4 years if properly storedTypically good for 4 years if properly stored

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18 3/4 - 15,000 BOP Stacks18 3/4 - 15,000 BOP Stacks

Santa Fe Rig 140Santa Fe Rig 140 Transocean Transocean

Discoverer Seven SeasDiscoverer Seven Seas Transocean MarianasTransocean Marianas Santa Fe Rig 135Santa Fe Rig 135 Sedco 707Sedco 707 Noble Roger EasonNoble Roger Eason BPSD Shelf VBPSD Shelf V

Smedvig Smedvig West Future IIWest Future II

Transocean Transocean Discoverer EnterpriseDiscoverer Enterprise

Smedvig Smedvig West Navion IWest Navion I

Santa Fe Rig 140Santa Fe Rig 140 Discoverer SpiritDiscoverer Spirit Discoverer Deep SeasDiscoverer Deep Seas

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Transocean Transocean MarianasMarianas