Drill Pipe Performance Sheet UGPDS 55 Rev 1

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drillpipe specifications for drilling oil and gas wells

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  • Drill Pipe Performance Sheetwww.NOV.com/GrantPrideco Phone: +1 (281) 878-8000

    Pipe Body OD

    Drill Pipe LengthPipe Body Grade

    Connection

    Tool Joint IDTool Joint OD

    Pin TongBox Tong

    Drill Pipe Approximate LengthNominal Weight DesignationPipe Body Wall Thickness

    5.5000.361

    Range2uGPDS55

    4.0007.000

    1217

    Tool Joint SMYS 130,000

    Drill Pipe Configuration

    Upset Type IEU

    S-13521.9032.2

    SmoothEdge Height 3/32 Raised

    (in)

    (in)

    (in)

    (in)

    (in)

    (in)

    (ft)

    (in)

    (psi)

    Max Upset OD (DTE) 5.688(in)

    Note: Tong space may include hardfacing.17

    S-135

    4.0007.000

    5.500

    Range2

    12

    uGPDS55

    0.36180 % Inspection Class

    Drill Pipe Performance

    Drill Pipe Adjusted WeightFluid Displacement

    Fluid Capacity

    Drift Size

    27.120.41

    Fluid Capacity0.89

    3.875

    0.88

    Note: Drill pipe assembly values are best estimates and may vary due to pipe body mill tolerance, internal plastic coating, and other factors.

    0.0212 0.0210

    Note: Oil field barrel equals 42 US gallons.

    Best Estimates(with Coating)(without Coating)80 % Inspection Class

    Performance of Drill Pipe with Pipe Body at

    Max TensionOperational Torque

    55,400

    39,600

    Applied Make-up Torque

    Drill-Pipe Length Range2

    0 620,60052,500 422,800

    0 620,60036,000 537,100

    (lbs/ft)

    (gal/ft)

    (gal/ft)

    (Bbls/ft)

    (in)

    (lbs)(ft-lbs)(ft-lbs)

    Recommended MUT

    Minimum MUT

    26.220.40

    0.900.0215

    (least accurate)Nominal

    Fluid Displacement 0.0099 0.0095(Bbls/ft)Tension OnlyCombined Loading

    Tension OnlyCombined Loading

    Recommended Make-up Torque 55,400Minimum Make-up Torque 39,600

    79,1001,348,200

    Connection Performance uGPDS55 7.000 4.000 )( X 130,000Tension at Connection Yield

    Minimum Tool Joint OD for API Premium Class

    Tensile Limited 833,6001,310,200 1,348,200

    Tool Joint Tensile Strength

    Tension at Shoulder Separation

    Applied Make-up Torque

    6.587

    Tool Joint Torsional Strength

    Tool Joint Dimensions(ft-lbs) (lbs) (lbs)

    (in)

    (in) (in) (psi)

    Balanced OD 6.928(in)

    (ft-lbs)

    (lbs)

    OD ID

    Minimum Tool Joint OD for Counterbore

    6.523(in)

    Note: To maximize connection operational tensile, a MUT (T4) = 40,700 (ft-lbs) should be applied.Note: Recommended make-up torque is the maximum make-up torque that should be applied.

    Elevator Shoulder Information

    Elevator Capacity5.812Assumed Elevator Bore Diameter Note: A raised elevator OD increases elevator capacity without affecting make-up torque.

    Elevator OD 7.188

    Box OD 7.000 6.7197.1881,315,600 982,300

    Worn to BevelDiameter

    Nominal Tool JointOD3/32 Raised

    SmoothEdge Height

    1,545,6006.587830,400

    Worn to Min TJ OD forAPI Premium Class

    (in)

    (lbs)

    (in)

    (in)

    Note: Elevator capacity based on assumed Elevator Bore, no wear factor, and contact stress of 110,100psi.

    3/32 Raised

    Pipe Body Slip Crushing Capacity

    Slip Crushing CapacityAssumed Slip LengthTransverse Load Factor (K)

    16.54.2

    5.5 0.361 S-135( )Pipe Body Configuration OD Wall

    80Nominal % Inspection Class API Premium Class531,600 423,600423,600(lbs)

    (in)

    (in) (in)

    Note: Slip Crushing: Slip crushing load is calculated with the Spiri-Reinhold equation from Why Does Drill Pipe Fail in the Slip Area World Oil, 1959 for the slip length and transverse load factor shown and is for reference only. Slip crushing is dependent on the slip design and condition, coefficient of friction, loading conditions, time in slips, drill pipe OD and wall variation, and other factors. Consult with the slip manufacturer for additional information.

    Pipe Tensile Strength 786,800 620,600 620,600Pipe Torsional Strength

    80% Pipe Torsional StrengthBurstCollapse

    91,300

    73,00015,50712,679

    71,800

    57,40014,1777,496

    71,800

    57,40014,1777,496

    Pipe Body Performance

    TJ/PipeBody Torsional Ratio 1.101.100.87

    (lbs)

    (ft-lbs)

    (psi)

    (ft-lbs)

    (psi)

    Note: Nominal Burst calculated at 87.5% RBW per API.

    5.5 0.361 S-135( )Pipe Body Configuration OD Wall(in) (in)

    Wall ThicknessNominal Pipe ID

    Cross Sectional Area of ODCross Sectional Area of IDSection ModulusPolar Section Modulus

    0.3614.778

    23.75817.9307.03114.062

    5.3560.2894.778

    22.52717.9305.52711.054

    5.3560.2894.778

    22.527Cross Sectional Area of Pipe Body

    17.9305.52711.054

    5.828 4.597 4.597

    Pipe OD 5.500

    Nominal

    (in^2)

    (in)

    (in^3)

    (in^3)

    (in^2)

    (in^2)

    (in)

    (in)

    80 % Inspection Class API Premium Class

    02-08-2013Customer Created

    Note: The technical information contained herein, including the product performance sheet and other attached documents, is for reference only and should not be construed as a recommendation. The user is fully responsible for the accuracy and suitability of use of the technical information. NOV Grant Prideco cannot assume responsibility for the results obtained through the use of this material. No expressed or implied warranty is intended. Drill pipe assembly properties are calculated based on uniform OD and wall thickness. No safety factor is applied. The information provided for various inspection classes and for various wear conditions (remaining body wall) is for information only and does not represent or imply acceptable operating limits. It is the responsibility of the customer and the end user to determine the appropriate performance ratings, acceptable use of the product, maintain safe operational practices, and to apply a prudent safety factor suitable for the application. For API connections that have different pin and box IDs, tool joint ID refers to the pin ID. Per Chapter B, Section 4 VII of the IADC drilling manual, it is recommended that drilling torque should not exceed 80% of MUT.

    www.NOV.com/GrantPrideco/CustomerFeedback

  • Combined Loading for Drill Pipe atCombined Loading for Drill Pipe at

    Operational Limits of Drill Pipe% Inspection Class80 5.5

    uGPDS55 7.000Connection

    Pipe Body ODPipe Body

    Tool Joint OD

    0.361 S-135

    130,0004.000 Tool Joint Specified Minimum Yield Strength

    Wall Thickness Pipe Body Grade

    Tool Joint ID

    55,400Recommended Make-up Torque =

    Connection Max Tension

    Operational Torque

    Pipe Body Max Tension

    Assembly Max Tension

    02,8005,5008,30011,10013,80016,60019,40022,10024,90027,60030,40033,20035,90038,70041,50044,20047,00049,80052,500

    620,600620,100618,800616,400613,100609,000603,800597,500590,400582,000572,900562,200550,200537,300522,600506,300488,900468,900446,800422,800

    Operational drilling torque is limited by the Make-up Torque.

    833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600833,600

    620,600620,100618,800616,400613,100609,000603,800597,500590,400582,000572,900562,200550,200537,300522,600506,300488,900468,900446,800422,800

    39,600Minimum Make-up Torque =

    Connection Max Tension

    Operational Torque

    Pipe Body Max Tension

    Assembly Max Tension

    01,9003,8005,7007,6009,50011,40013,20015,10017,00018,90020,80022,70024,60026,50028,40030,30032,20034,10036,000

    620,600

    620,400

    619,700

    618,600

    617,100

    615,100

    612,700

    610,000

    606,700

    602,900

    598,700

    594,000

    588,700

    583,000

    576,700

    569,900

    562,600

    554,600

    546,000

    537,100

    Operational drilling torque is limited by the Make-up Torque.

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    1,310,200

    620,600620,400619,700618,600617,100615,100612,700610,000606,700602,900598,700594,000588,700583,000576,700569,900562,600554,600546,000537,100

    (in) (in)

    (in) (in)

    (psi)

    (lbs)(ft-lbs) (lbs) (lbs) (ft-lbs) (lbs) (lbs) (lbs)

    (ft-lbs) (ft-lbs)

    Note: Recommended MUT should always be used when possible. If not possible, MUT should be as close to Recommended MUT as possible.

    Note: The technical information contained herein, including the product performance sheet and other attached documents, is for reference only and should not be construed as a recommendation. The user is fully responsible for the accuracy and suitability of use of the technical information. NOV Grant Prideco cannot assume responsibility for the results obtained through the use of this material. No expressed or implied warranty is intended. Drill pipe assembly properties are calculated based on uniform OD and wall thickness. No safety factor is applied. The information provided for various inspection classes and for various wear conditions (remaining body wall) is for information only and does not represent or imply acceptable operating limits. It is the responsibility of the customer and the end user to determine the appropriate performance ratings, acceptable use of the product, maintain safe operational practices, and to apply a prudent safety factor suitable for the application. For API connections that have different pin and box IDs, tool joint ID refers to the pin ID. Per Chapter B, Section 4 VII of the IADC drilling manual, it is recommended that drilling torque should not exceed 80% of MUT.

    1,310,200

    Connection Max Tension

    Make-up Torque

    Min MUT

    Rec MUT

    39,60041,40043,10044,90046,60048,40050,10051,90053,60055,400

    1,325,3001,265,6001,202,4001,142,7001,079,4001,019,700956,500896,800833,600

    (ft-lbs) (lbs)

    02-08-2013

    Make-up Torque RangeConnection

  • Connection Wear Table

    ToolJoint OD

    Connection Max Tension

    Connection Wear

    Rec MUT

    76.9576.9136.876.8276.7836.746.6966.6536.616.5666.523

    55,40055,30055,30055,00053,00051,10049,20047,20045,40043,50041,60039,800

    39,600

    39,500

    39,500

    39,300

    37,900

    36,500

    35,100

    33,700

    32,400

    31,100

    29,700

    28,400

    Connection Max Tension

    Min MUT

    833,600825,400813,300811,600866,900916,900965,7001,015,8001,058,2001,102,1001,143,9001,181,200

    1,310,200

    1,322,600

    1,339,600

    1,346,100

    1,320,100

    1,290,100

    1,259,300

    1,228,800

    1,201,100

    1,173,200

    1,141,800

    1,113,400

    New OD

    Worn OD

    Connection Torsional Strength

    79,10079,00078,90078,60075,80073,00070,20067,50064,80062,10059,40056,800

    Combined Loading Table (Torque-Tension)Pipe Body

    0

    620,600

    6,500

    618,100

    13,000

    610,300

    19,600

    597,000

    26,100

    578,100

    32,600

    552,900

    Pipe Body Torque

    Pipe Body Max Tension

    39,100

    520,400

    45,700

    478,500

    52,200

    425,800

    58,700

    356,900

    65,200

    259,100

    71,700

    24,200

    % Inspection Class80 5.5Pipe Body ODPipe Body 0.361 S-135Wall Thickness Pipe Body Grade

    uGPDS55 7.000Connection Tool Joint OD 130,0004.000 Tool Joint Specified Minimum Yield Strength

    Tool Joint ID(in)

    (ft-lbs)

    (psi)(in)

    (in) (ft-lbs) (lbs) (ft-lbs) (lbs)

    (in) (in)

    (ft-lbs)

    (lbs)

    Note: The technical information contained herein, including the product performance sheet and other attached documents, is for reference only and should not be construed as a recommendation. The user is fully responsible for the accuracy and suitability of use of the technical information. NOV Grant Prideco cannot assume responsibility for the results obtained through the use of this material. No expressed or implied warranty is intended. Drill pipe assembly properties are calculated based on uniform OD and wall thickness. No safety factor is applied. The information provided for various inspection classes and for various wear conditions (remaining body wall) is for information only and does not represent or imply acceptable operating limits. It is the responsibility of the customer and the end user to determine the appropriate performance ratings, acceptable use of the product, maintain safe operational practices, and to apply a prudent safety factor suitable for the application. For API connections that have different pin and box IDs, tool joint ID refers to the pin ID. Per Chapter B, Section 4 VII of the IADC drilling manual, it is recommended that drilling torque should not exceed 80% of MUT.

    02-08-2013