D931000028-DAS-001

Engineering Data Quality Tubing Engineering Data and Data Table Footnotes for all QT Products

RIG/PLANT ADDITIONAL CODE

REFERENCE SDRL CODE

TOTAL PGS

REMARKS

MAIN TAG NUMBER

DISCIPLINE

CLIENT PO NUMBER

REFERENCE DESCRIPTION

This document contains proprietary and confidential information which belongs to National-Oilwell Varco, L.P., its affiliates or subsidiaries (all collectively referred to hereinafter as "NOV"). It is loaned for limited purposes only and remains the property of NOV. Reproduction, in whole or in part, or use of this design or distribution of this information to others is not permitted without the express written consent of NOV. This document is to be returned to NOV upon request and in any event upon completion of the use for which it was loaned. This document and the information contained and represented herein is the copyrighted property of NOV. © National Oilwell Varco

National-Oilwell Varco, L.P. 10303 Sheldon Rd Houston, Texas 77049 USA Phone 281-456-0751 Toll Free 1-800-486-0751 Fax 281-456-7549

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Client Document Number

D931000028-DAS-001

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REVISION HISTORY

04

27.11.2007

Reissued for Implementation

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CH

JM

03

27.11.2007

Reissued for Implementation

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CH

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16.08.2007

Reissued for Implementation

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DK

PM

01

20.02.2007

Issued for Implementation

Rev

Date (dd.mm.yyyy)

Reason for issue

CHANGE DESCRIPTION Revision 01 02 03 04

Change Description First issue Corrected formula errors Various Corrections to Document Corrected Documentation Numbering

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Prepared

Checked

Approved

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TABLE OF CONTENTS 1

FOOTNOTES TO COILED TUBING SPECIFICATION TABLES ..................................... 4

2

COMMONLY USED COILED TUBING ENGINEERING DEFINITIONS ........................... 6

3

CALCULATION EXAMPLES.......................................................................................... 10

4

3.1

US Units ............................................................................................................... 10

3.2

Conversion of US Customary Units to Metric (SI) Units........................................ 12

MATERIAL PROPERTIES.............................................................................................. 15 4.1

Material Properties of Carbon Steel Coiled Tubing............................................... 15

4.2

Material Properties of Chrome Steel Coiled Tubing (QT-16Cr) ............................ 15

5

COILED TUBING, DRILL PIPE AND CASING STRETCH DATA .................................. 16

6

DETERMINATION OF THE FREE POINT...................................................................... 18

7

COILED TUBING DIMENSIONS, AREAS & VOLUMES................................................ 21 7.1

US Units ............................................................................................................... 21

7.2

SI (Metric) Units .................................................................................................... 24

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FOOTNOTES TO COILED TUBING SPECIFICATION TABLES Specified Diameters (D) and Wall Thicknesses (t) are specified by Quality Tubing NOV. Many specified diameters and wall thicknesses appear in the API Recommended Practice RP 5C7 (Recommended Practice for Coiled Tubing Operations in Oil and Gas Well Services). Minimum Wall Thickness (tmin) in Un-repaired Sections of coiled tubing workstrings, is equal to the specified wall thickness minus 0.005 inches for all sizes and thicknesses. tmin = t - 0.005 inches Minimum Wall Thickness in Repaired Sections of strings does not fall outside the minimum wall specified by the customer unless the customer so approves. For Hang-Off Strings, the minimum wall thickness is 87.5% of the specified wall thickness. tmin = 87.5% t This may occur at flaw-removal areas. Calculated Inside Diameters (d) are equal to the specified outside diameter (D), minus twice the specified wall thickness. d = D - (2 x t) Theoretical Plain End Mass in US Customary units is based on specified dimensions of coiled tubing and calculated with the following formula: mpe = 10.69 x (D - t) x t

(lb/ft)

Pipe Body Yield Load and Tensile Load for new coiled tubulars are based on specified outside diameter, specified wall thickness and either the minimum specified yield strength or tensile strength as appropriate. The values are rounded to the nearest 10 pounds, in accordance with API practice, or to the nearest 10 kg. Caution is advised when working with worn strings, because both the yield load and tensile strengths may diminish. Calculated Internal Yield Pressure and Hydrostatic Test Pressure for coiled tubing workstrings are based on specified minimum wall thickness (tmin), specified minimum yield strength, specified outside diameter and the Barlow formula. The internal yield pressure is rounded to the nearest 10 psi, in accordance with API practice, or to the nearest 0.1 MPa. The hydrostatic test pressure is rounded to the nearest 100 psi, in accordance with API practice, or to the nearest 0.1 MPa.

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Hydrostatic Test Pressure for New Tubing is defined as the minimum test pressure (80% of the yield pressure) for a string, calculated from the Barlow formula and using the thinnest wall section in the string. Mechanical Data Common to all Grades: Flow Areas, Internal Capacities, External Displacement, Free Point data, and the external minus internal displacement, using specified values for coiled tubing, and without allowance for the presence of internal flash. Internal Flash: Flash does not exceed the wall thickness or 0.090-in whichever is smaller. This should be borne in mind when running gauge balls. Cautionary Notes 1. The performance properties and test pressures shown apply to as-manufactured coiled tubing and do not take in to account additional deformation, axial load, residual stresses or ovality caused by spooling or service cycling. The Collapse Pressure Section of the Technical Resource Manual provides details of the effects of tensile loading, torsion, ovality, and suggested corrosion derating factors on the collapse pressure for used coiled tubing. 2. Quality Tubing NOV recommends that working pressure and working loads should be based on appropriate safety factors. It is not the responsibility of Quality Tubing NOV to determine operating safety factors. The hydrostatic test pressure is internally specified, and should not be considered as a working pressure. 3. Quality Tubing NOV advises its customers that the Yield Strength of any coiled tubing product may be slightly reduced over the first few cycles of use.

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COMMONLY USED COILED TUBING ENGINEERING DEFINITIONS Specified Outer Diameter (D) The outer diameter as specified in this publication. This quantity is reported to 0.001-in. The tolerance on the specified outer diameter is ± 0.010-in. for new coiled tubing. Measured Diameter (Dmeas) The outer diameter as measured with a calliper. This quantity is also reported to 0.001-in. It is measured and recorded for the tensile test samples, and during any NDE prove-up. Specified Wall Thickness (t) The wall thickness as specified in this publication. In the case of True-Tapered sections, the specified wall thickness at a location in the tapered section may be taken as the average of four (4) equally-spaced wall thickness readings taken with a suitably calibrated compression wave ultrasonic unit at the same axial location, but not including readings taken on the flash line. These quantities are reported to 0.001-in. Measured Wall Thickness (tmeas) The wall thickness at a specific location, as measured by micrometer or suitably calibrated compression wave ultrasonic gauge. This quantity is reported to 0.001-in. It is measured and recorded for tensile test samples, and during any NDE prove-up. Calculated Inside Diameter (d) The calculated inside diameter is the value calculated from d=D-2xt The measured inside diameter (dmeas) may be different from the calculated value because of inside flash, slight ovality, and neither the measured outer diameter (Dmeas) nor the measured wall thickness (tmeas) being identical with the specified values.

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Minimum Wall Thickness (Coiled Tubing tmin) The minimum permitted wall thickness during the manufacture of a new coiled tubing string is t - 0.005 in. (t - 0.13 mm) at all locations including welds. This arises because of engineering tolerances. For wall thicknesses in excess of 0.110-in, this is tighter than the tolerance stated in API RP 5C7. The measured wall thickness of in-service strings may be less than tmin due to wear, abrasion, corrosion, etc. Quality Tubing will consider removing an imperfection up to, but not exceeding a remaining wall of 87.5%. If such an imperfection is removed a non-conformance report is generated. Minimum Wall Thickness - Hang Off and Line Pipe The minimum wall thickness of downhole hang off and coiled line pipe strings is 87.5% of t, unless otherwise specified by the customer. Pipe Metal Cross-Sectional Area (A) The pipe metal cross-sectional area (A) is calculated from A = π x (D – t) x t and is given to 3 decimal places. This formula does not include the effect of internal flash, when present. Plain End Mass per Unit Length (mpe) The mass per unit length is calculated from mpe = 10.69 x (D – t) x t and given to 3 decimal places. This formula does not cover the presence of internal flash. Earlier catalogues used 10.68 instead of 10.69. Tables published by others may give the result to 2 decimal places.

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Pipe Body Yield Load and Tensile Load The Pipe Body Yield Load (Ly) is the axial tension load (in the absence of pressures or torque) which produces a stress in the tube equal to the specified minimum yield strength (SMYS) in tension: Ly = π x (D - t) x t x SMYS Where: SMYS = Specified Minimum Yield Strength D = Specified Outside Diameter (in.) t = Specified Wall Thickness (in.) The pipe body Tensile Load (LT) is calculated by substituting the Specified Minimum Tensile Strength for the SMYS. Both are rounded to the nearest 10 lb. Internal Yield Pressure (Coiled Tubing) Internal Yield Pressure (Pr) is the internal pressure required to produce a stress on the ID of a tube with a minimum wall thickness equal to the specified minimum yield strength (SMYS). This calculation is based on the method detailed in API Bul. 5C3: Pr = 2 x (SMYS) x tmin/D Where: SMYS = Specified Minimum Yield Strength D = Specified Outside Diameter (in.) tmin = Specified Minimum Wall Thickness (in.) Hydrostatic Test Pressure (Coiled Tubing) The Hydrostatic Test Pressure (Pt) for coiled tubing is defined as the maximum internal fluid pressure recommended in testing the tube integrity, based on 80% of the internal yield pressure: Pt = 0.8 x Pr Where: Pr = Internal Yield Pressure (psi). Thus the hydrostatic test pressure is also based upon tmin. Except by special agreement, QT will not exceed an internal hydrostatic test pressure of 15,000 psi (103.4 MPa) Note on Duration of Hydrostatic Tests Unless otherwise agreed, Quality Tubing NOV will hydrotest each string to the pressure given for a minimum of 15 minutes. Longer periods and different pressures are mutually agreed during contract review.

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Collapse Pressure The collapse pressure (in the absence of axial stress) for as-manufactured coiled tubing is calculated using the appropriate formula from the API Bulletin on Formulas and Calculations for Casing, Tubing, Drill Pipe and Line Pipe Properties (API Bul. 5C3) for (a) Yield Strength collapse, (b) Plastic collapse, (c) Transition collapse and (d) Elastic collapse pressure. These values are then adjusted for the effect of ovality. In section 2 of the Technical Resource Manual download, collapse pressures for axial and torque loading, and for ovalled coiled tubing are also calculated. The results are extended to in-service coiled tubing. Values calculated from the formulas in API 5C3 are conservative for new tubing, since they represent a 95% confidence level that the material will collapse at a higher pressure. Torsional Yield Strength Torsional Yield Strength (Tf) is defined as the torque (in the absence of axial stress or pressure) that will stress the OD of the tube to the Specified Minimum Yield Strength (SMYS). Torsional Yield Strength is calculated from: Tf = (SMYS) (D4 - d4) 105.86 x D Where: d = Calculated Inside diameter. Calculated values are rounded to the nearest 10 ft-lb. Flow Area The flow area is calculated from Flow Area = π x (d/2)2 and given to 3 decimal places. “d” is the calculated inside diameter. This does not account for the possible presence of internal flash. Internal Capacity Internal capacity (Vi) in Gal/1000-ft. is the unit volume within the tube. Vi = 40.8 x d2 External Displacement External Displacement (VD) in Gal/1000-ft. is defined as the volume of fluid that is displaced by the cross-sectional area of a tube body, in gallons per 1000 ft. VD = 40.8 x D2

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CALCULATION EXAMPLES

3.1

US Units

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The following calculations are based on 1.25” OD x 0.125” wall QT-800®: Given data: SMYS = Specified Minimum Yield Strength = 80,000 psi. D = Specified Outer diameter = 1.25 inches. t = Specified Wall Thickness = 0.125 inches tmin = t - 0.005 = 0.120 inches. Inside Diameter (d) d = D - (2 x t) d = 1.250 - (2 x 0.125) = 1.000 in. Plain End Mass (mpe) mpe = 10.69 x (D - t) x t mpe = 10.69 x (1.250 - 0.125) x 0.125 mpe = 1.503 lb/ft. Pipe Metal Cross Section (Aw) Aw = π x (D - t) x t Aw = π x (1.250 - 0.125) x 0.125 Aw = 0.4417 in2 = 0.442 in2 Pipe Body Yield Load (Ly) Ly = π x (D - t) x t x SMYS Ly = π x (1.250 - 0.125) x 0.125 x 80,000 Ly = 35,343 lb Ly = 35,340 lb

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Pipe Body Tensile Load (LT) LT = π x (D - t) x t x SMTS LT = π x (1.250 - 0.125) x 0.125 x 90,000 LT = 39,761 lb LT = 39,760 lb Internal Yield Pressure (Pr) Pr = 2 x (SMYS) x tmin/D Pr = 2 x (80,000) x 0.120/1.25 Pr = 15,360 psi Test Pressure (Pt ) Pt = 0.8 x Pr Pt = 0.8 x 15360 Pt = 12,288 psi Pt = 12,300 psi Torsional Yield Strength (Tf) Tf = SMYS x (D4 - d4)/(105.86 x D) Tf = 80,000 x(1.254 - 1.004)/(105.86 x 1.25) Tf = 870.9 lb-ft Tf = 870 lb-ft Flow Area (AID) AID = π x (d/2)2 AID = π x (1.000/2)2 = 0.785 in²

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3.2

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Conversion of US Customary Units to Metric (SI) Units The following conversions are given in accordance with Guidelines given in API Specification for Casing and Tubing, (API 5CT) sixth Ed. 2000. Outside Diameter (DM) DM = 25.4 x D Where DM = the SI Outside Diameter in mm rounded to the nearest 0.1 mm D = Specified Outside Diameter, inches. Wall Thickness (tm) tm = 25.4 x t Where tm = SI wall thickness, in mm, rounded to the nearest 0.1 mm. Inside Diameter (dm) dm = 25.4 x d Where dm = SI inside diameter, in mm, rounded to the nearest 0.1 mm Plain End Mass (mpe(m) ) mpe(m) = 0.0246615(Dm - tm)tm Where P1 = SI Plain End Mass/Meter (kg/m), rounded to the nearest 0.001 kg/m. DM = SI Outside Diameter in mm tm = SI wall thickness, in mm.

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Specified Minimum Yield Strength (SMYSm) SMYSm = 0.00689476 x SMYS Where SMYSm = Specified Minimum Yield Strength in N/mm2 rounded to the nearest 1 N/mm2 Torsional Strength 1 lb-ft = 1.35582 Newton-meter (N-m). Values in tables rounded to the nearest 10 N-m. Pipe Body Yield Load (Lym) Lym = Ly/2.20462 Where Lym = Pipe Body Yield Load, in kg. rounded to the nearest 10 kg. Internal Yield Pressure (Prm) Prm = 0.00689476 x Pr Where Prm = SI (Metric) Internal Yield Pressure in MegaPascals (MPa) rounded to the nearest 0.1 MPa. Test Pressure (Ptm) Ptm = 0.00689476 x Pt Where Prm = SI (Metric) Test Pressure in Mega-Pascals (MPa), rounded to the nearest 0.1 M Pa.

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Collapse Pressure Pcm = 0.00689476 x Pc Where Pcm = SI (Metric) Collapse Pressure in Mega-Pascals (MPa) rounded to the nearest 0.1 Mpa.

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MATERIAL PROPERTIES

4.1

Material Properties of Carbon Steel Coiled Tubing

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Young’s Modulus 27 - 30 x 106 psi or 19.00 - 21.10 x 103 kg/mm2 Shear Modulus 11.7 x 106 psi or 8.23 x 103 kg/mm2 Poisson’s Ratio 0.30 Coefficient of Thermal Expansion 6.51 x 10-6 / deg F or 11.7 x 10-6 / deg C Steel density 0.283 lb/in3 or 7.86 g/cm3 Ultrasonic Compression Wave Velocity 0.232 in/µ-sec. or 5.89 km/sec. Ultrasonic Shear Wave Velocity 0.128 in/µ-sec. or 3.23 km/sec. Average Surface Roughness Ra ≈ 100 µ--in, or 2.6 µ--m. This is a measured value on new carbon-steel tubing. The roughness of the inside surface will change with service, especially with rust and scale present, and flow calculations should also account for the internal flash. 4.2

Material Properties of Chrome Steel Coiled Tubing (QT-16Cr) Young’s Modulus (70 deg F) 28 x 106 psi or 19.69 x 103 kg/mm2 Shear Modulus 11.0 x 106 psi or 8.xx x 103 kg/mm2 Poisson’s Ratio 0.29 Coefficient of Thermal Expansion (79-200 F) 9.53 x 10-6 / deg F or 16.83 x 10-6 / deg C Material density 0.283 lb/in3 or 7.862 g/cm3 Ultrasonic Compression Wave Velocity 0.226 in/µ-sec. or 5.750 km/sec Ultrasonic Shear Wave Velocity 0.122 in/µ-sec. or 3.105 km/sec Average Surface Roughness Ra ≈ 20 µ--in, or 0.55 µ--m.

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COILED TUBING, DRILL PIPE AND CASING STRETCH DATA When a pulling force is applied to oil well tubulars, they stretch by a predictable amount. In other words, tubulars are said to have elastic behavior when pulling forces acting on them are less than the material’s yield strength. This behavior was discovered by Robert Hooke (1635-1702) who observed that the amount of distortion, or strain, was proportional to the stress or force applied, as long as the elastic limit (or more commonly, the yield strength) is not exceeded. The factors affecting the amount by which a tubular material will stretch are: (1) the length (in the direction of pull), (2) the amount of the pulling force or stress, (3) the cross-sectional area of the material, and (4) the materials elasticity constant (in engineering terms the Young’s Modulus or Modulus of Elasticity). General Stretch Formula S=

F * L * 12 A* E

Where: S = Stretch, inches F = Pull Force, pounds L = Length, feet E = Modulus of Elasticity, psi; for steel, E ≈ 30,000,000 psi A = Pipe metal wall cross-sectional area, in2. Note: A common misconception is that the amount of stretch for an oil field tubular material is affected by the grade of steel (e.g., J-55, L-80, etc.). This is not true, because the modulus of elasticity remains the same. Higher grades of steel have greater yield strengths, and hence greater elastic limits. This means higher strength tubulars can be pulled to higher loads and therefore correspondingly stretch farther before reaching their elastic limits than the lower grades.

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For example: 15,000 ft of 1.50" OD x 0.095" wall coil tubing with 20,000 lbs of pull would stretch how much? S=

20,000lbs * 180,000in 0.149in 2 * 30,000,000 psi

S=286 in.

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or

23 ft. 10 in.

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DETERMINATION OF THE FREE POINT The Free Point Constant makes it possible to determine very easily the length of pipe being stretched, commonly referred to as determining the free point in a string of stuck or anchored pipe, when the amount of pull force and amount of stretch is known. Refer to Free Point Constant from the table, Coiled Tubing Dimensions, Areas & Volumes - US Units, located in this document for the tubing involved, and use in the following formula: L=

ΔL * FPC F

Where: L = *minimum length of free pipe, or length being stretched, feet. ΔL = stretch, in. F = pull force, kips (1000 lb.) FPC = Free Point Constant (from par. 4 above). NOTE: Because of friction forces, which cannot be determined readily, the actual length of free pipe may be longer than calculated. The formula necessarily assumes complete absence of friction. For example: Determine the minimum length of free pipe being stretched when a string of 1.50" OD x 0.095" wall coil tubing stretches 36 inches with an applied pull of 8,000 lb. ΔL * FPC F 36 L= * 1050 8 L = 4,725 ft. L=

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(from Tubing Data Table for 1.50" OD x 0.095" wall tubing)

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Procedure for Determining the Free Point for Stuck or Anchored Tubing There is a specific procedure for measuring the pull force and amount of stretch in the tubing for obtaining an accurate determination of the Free Point. The following procedure is used to ensure weight of any slack in the tubing is not added to the pulling force: 1. Either pick-up or snub the tubing so the injector load-indicator reads zero (the injector is neither pulling nor pushing the tubing through the striper). 2. Pick up the amount of the weight of the free tubing and there is no slack in the string. Note: The weight of the free length of the string could be estimated. If the weight cannot be estimated, a good first assumption is half the weight of the total string length. 3. Mark the tubing (using marker pen or chalk) at the top of the preventer or other convenient non-moving reference point below the injector. 4. Pull on the tubing. Note: the combined pick-up load and pulling force should not exceed the rated yield load for the tubing (refer to the Tubing Data table for the grade of tubing being used). 5. Mark the tubing at the top of the preventer or reference point again. The distance between the first mark (made after the initial pick-up load) and the final pull is the D L used in the Free Point calculation. 6. Use the difference between the pick up load and the final load indicator reading for the pulling force in the Free Point calculation.

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Calculating the Free Point Constant For any tubing size not included in the General Tubing Data Table, the Free Point Constant can be calculated as follows: FPC = 2500 x Aw For example: Determine the Free Point constant for 3.5" OD x 0.203" wall tubing: Determine the cross-sectional area of the tubing wall: Aw = π x (3.50 – 0.203) x 0.203 Aw = 2.1026 in2 FPC = 2500 x 2.1026 FPC = 5,257 ft.

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COILED TUBING DIMENSIONS, AREAS & VOLUMES

7.1

US Units

Pipe Specified Specified Calculated Plain Metal Flow Outside Wall Inside End Cross Area Diameter Thickness Diameter Mass Sectional Area

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Internal External Displacement Capacity Displacement Ext-Int (per 1000 feet) (per 1000 feet) (per 1000 feet)

D (in)

t (in)

d (in)

Mpe (lb/ft)

A (in2)

(in2)

(gals)

(bbl)

(gals)

(bbl)

(gals)

(bbl)

0.625 0.625 0.625 0.750 0.750 0.750 1.000 1.000 1.000 1.000

0.087 0.095 0.102 0.087 0.095 0.102 0.087 0.095 0.102 0.109

0.451 0.435 0.421 0.576 0.560 0.546 0.826 0.810 0.796 0.782

0.500 0.538 0.570 0.617 0.665 0.707 0.849 0.919 0.979 1.038

0.147 0.158 0.168 0.181 0.195 0.208 0.250 0.270 0.288 0.305

0.160 0.149 0.139 0.261 0.246 0.234 0.536 0.515 0.498 0.480

8.299 7.720 7.231 13.536 12.795 12.163 27.837 26.769 25.852 24.950

1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250

0.087 0.095 0.102 0.109 0.118 0.125 0.134 0.145 0.156 0.175

1.076 1.060 1.046 1.032 1.014 1.000 0.982 0.960 0.938 0.900

1.082 1.173 1.252 1.330 1.428 1.503 1.599 1.713 1.824 2.011

0.318 0.345 0.368 0.391 0.420 0.442 0.470 0.503 0.536 0.591

0.909 0.882 0.859 0.836 0.808 0.785 0.757 0.724 0.691 0.636

47.237 45.843 44.640 43.453 41.950 40.800 39.344 37.601 35.898 33.048

0.1976 0.1838 0.1722 0.3223 0.3046 0.2896 0.6628 0.6374 0.6155 0.5941 1.1247 1.0915 1.0629 1.0346 0.9988 0.9714 0.9368 0.8953 0.8547 0.7869

15.938 15.938 15.938 22.950 22.950 22.950 40.800 40.800 40.800 40.800 63.750 63.750 63.750 63.750 63.750 63.750 63.750 63.750 63.750 63.750

0.3795 0.3795 0.3795 0.5464 0.5464 0.5464 0.9714 0.9714 0.9714 0.9714 1.5179 1.5179 1.5179 1.5179 1.5179 1.5179 1.5179 1.5179 1.5179 1.5179

7.639 8.217 8.706 9.414 10.155 10.787 12.963 14.031 14.948 15.850 16.513 17.907 19.110 20.297 21.800 22.950 24.406 26.149 27.852 30.702

0.1819 0.1956 0.2073 0.2241 0.2418 0.2568 0.3086 0.3341 0.3559 0.3774 0.3932 0.4264 0.4550 0.4833 0.5190 0.5464 0.5811 0.6226 0.6632 0.7310

1.500 1.500 1.500 1.500 1.500 1.500 1.500 1.500 1.500 1.500 1.500

0.095 0.102 0.109 0.118 0.125 0.134 0.145 0.156 0.175 0.188 0.203

1.310 1.296 1.282 1.264 1.250 1.232 1.210 1.188 1.150 1.124 1.094

1.427 1.524 1.621 1.743 1.837 1.957 2.100 2.241 2.479 2.637 2.815

0.419 0.448 0.476 0.512 0.540 0.575 0.617 0.659 0.728 0.775 0.827

1.348 1.319 1.291 1.255 1.227 1.192 1.150 1.108 1.039 0.992 0.940

70.017 68.528 67.056 65.186 63.750 61.927 59.735 57.583 53.958 51.546 48.831

1.6671 1.6316 1.5966 1.5520 1.5179 1.4745 1.4223 1.3710 1.2847 1.2273 1.1626

91.800 91.800 91.800 91.800 91.800 91.800 91.800 91.800 91.800 91.800 91.800

2.1857 2.1857 2.1857 2.1857 2.1857 2.1857 2.1857 2.1857 2.1857 2.1857 2.1857

21.783 23.272 24.744 26.614 28.050 29.873 32.065 34.217 37.842 40.254 42.969

0.5186 0.5541 0.5891 0.6337 0.6679 0.7113 0.7634 0.8147 0.9010 0.9584 1.0231

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Document number Revision Page Pipe Specified Specified Calculated Plain Metal Flow Cross Outside Wall Inside End Area Diameter Thickness Diameter Mass Sectional Area

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Internal Capacity (per 1000 feet)

External Displacement (per 1000 feet)

Displacement Ext-Int (per 1000 feet)

D (in)

t (in)

d (in)

Mpe (lb/ft)

A (in2)

(in2)

(gals)

(bbl)

(gals)

(bbl)

(gals)

(bbl)

1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750 1.750

0.109 0.118 0.125 0.134 0.145 0.156 0.175 0.188 0.203

1.532 1.514 1.500 1.482 1.460 1.438 1.400 1.374 1.344

1.912 2.059 2.171 2.315 2.488 2.658 2.946 3.139 3.357

0.562 0.605 0.638 0.680 0.731 0.781 0.866 0.923 0.987

1.843 1.800 1.767 1.725 1.674 1.624 1.539 1.483 1.419

95.759 93.522 91.800 89.610 86.969 84.368 79.968 77.025 73.699

2.2800 2.2267 2.1857 2.1336 2.0707 2.0088 1.9040 1.8339 1.7547

124.950 124.950 124.950 124.950 124.950 124.950 124.950 124.950 124.950

2.9750 2.9750 2.9750 2.9750 2.9750 2.9750 2.9750 2.9750 2.9750

29.191 31.428 33.150 35.340 37.981 40.582 44.982 47.925 51.251

0.6950 0.7483 0.7893 0.8414 0.9043 0.9662 1.0710 1.1411 1.2203

2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000

0.109 0.118 0.125 0.134 0.145 0.156 0.175 0.188 0.203

1.782 1.764 1.750 1.732 1.710 1.688 1.650 1.624 1.594

2.203 2.374 2.505 2.673 2.875 3.075 3.414 3.642 3.900

0.648 0.698 0.736 0.786 0.845 0.904 1.003 1.070 1.146

2.494 2.444 2.405 2.356 2.297 2.238 2.138 2.071 1.996

129.561 126.957 124.950 122.393 119.303 116.253 111.078 107.605 103.666

3.0848 3.0228 2.9750 2.9141 2.8406 2.7679 2.6447 2.5620 2.4682

163.200 163.200 163.200 163.200 163.200 163.200 163.200 163.200 163.200

3.8857 3.8857 3.8857 3.8857 3.8857 3.8857 3.8857 3.8857 3.8857

33.639 36.243 38.250 40.807 43.897 46.947 52.122 55.595 59.534

0.8009 0.8629 0.9107 0.9716 1.0452 1.1178 1.2410 1.3237 1.4175

2.375 2.375 2.375 2.375 2.375 2.375 2.375 2.375 2.375

0.109 0.118 0.125 0.134 0.145 0.156 0.175 0.188 0.203

2.157 2.139 2.125 2.107 2.085 2.063 2.025 1.999 1.969

2.640 2.847 3.007 3.210 3.457 3.700 4.116 4.395 4.713

0.776 0.837 0.884 0.943 1.016 1.088 1.210 1.292 1.385

3.654 3.593 3.547 3.487 3.414 3.343 3.221 3.138 3.045

189.828 186.673 184.238 181.130 177.367 173.644 167.306 163.037 158.180

4.5197 4.4446 4.3866 4.3126 4.2230 4.1344 3.9835 3.8818 3.7662

230.138 230.138 230.138 230.138 230.138 230.138 230.138 230.138 230.138

5.4795 5.4795 5.4795 5.4795 5.4795 5.4795 5.4795 5.4795 5.4795

40.309 43.464 45.900 49.008 52.771 56.494 62.832 67.101 71.957

0.9597 1.0349 1.0929 1.1669 1.2564 1.3451 1.4960 1.5976 1.7133

2.625 2.625 2.625 2.625

0.156 0.175 0.188 0.203

2.313 2.275 2.249 2.219

4.117 4.583 4.898 5.256

1.210 1.347 1.439 1.545

4.202 4.065 3.973 3.867

218.279 211.166 206.366 200.898

5.1971 5.0278 4.9135 4.7833

281.138 281.138 281.138 281.138

6.6938 6.6938 6.6938 6.6938

62.859 69.972 74.771 80.240

1.4966 1.6660 1.7803 1.9105

2.875 2.875 2.875 2.875 2.875 2.875 2.875

0.125 0.134 0.145 0.156 0.175 0.188 0.203

2.625 2.607 2.585 2.563 2.525 2.499 2.469

3.675 3.926 4.232 4.534 5.051 5.400 5.798

1.080 1.154 1.244 1.333 1.484 1.587 1.704

5.412 5.338 5.248 5.159 5.007 4.905 4.788

281.138 277.295 272.635 268.014 260.126 254.796 248.715

6.6938 6.6023 6.4913 6.3813 6.1935 6.0666 5.9218

337.238 337.238 337.238 337.238 337.238 337.238 337.238

8.0295 8.0295 8.0295 8.0295 8.0295 8.0295 8.0295

56.100 59.942 64.603 69.224 77.112 82.441 88.522

1.3357 1.4272 1.5382 1.6482 1.8360 1.9629 2.1077

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Document number Revision Page

Pipe Specified Specified Calculated Plain Metal Flow Cross Outside Wall Inside End Area Diameter Thickness Diameter Mass Sectional Area D (in)

t (in)

d (in)

Mpe (lb/ft)

A (in2)

(in2)

3.500 3.500 3.500 3.500 3.500 3.500

0.134 0.145 0.156 0.175 0.188 0.203

3.232 3.210 3.188 3.150 3.124 3.094

4.822 5.200 5.577 6.220 6.656 7.155

1.417 1.528 1.639 1.828 1.956 2.103

8.204 8.093 7.982 7.793 7.665 7.519

Internal Capacity (per 1000 feet)

External Displacement (per 1000 feet)

Displacement Ext-Int (per 1000 feet)

(gals)

(gals)

(gals)

(bbl)

(bbl)

(bbl)

426.190 10.1474 499.800 11.9000 73.610 1.7526 420.407 10.0097 499.800 11.9000 79.393 1.8903 414.664 9.8730 499.800 11.9000 85.136 2.0270 404.838 9.6390 499.800 11.9000 94.962 2.2610 398.183 9.4805 499.800 11.9000 101.617 2.4195 390.572 9.2993 499.800 11.9000 109.228 2.6007

Note: Minimum wall thickness is 0.005" less than specified thickness.

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04 23

Document number Revision Page

7.2

04 24

SI (Metric) Units

Specified Specified Calculated Outside Wall Inside Diameter Thickness Diameter

Plain End Mass

Pipe Metal Flow Cross Area Sectional Area A (mm2) (mm2)

D (mm)

t (mm)

d (mm)

Mpe (kg/m)

15.90 15.90 15.90

2.2 2.4 2.6

11.5 11.0 10.7

0.745 0.801 0.849

94.9 102.1 108.1

19.10 19.10 19.10 19.10 19.10 19.10

2.0 2.2 2.4 2.6 2.8 3.0

15.0 14.6 14.2 13.9 13.5 13.1

0.853 0.918 0.990 1.052 1.112 1.187

25.40 25.40 25.40 25.40 25.40 25.40

2.2 2.4 2.6 2.8 3.0 3.2

21.0 20.6 20.2 19.9 19.4 19.1

31.80 31.80 31.80 31.80 31.80 31.80 31.80 31.80 31.80 31.80

2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.7 4.0 4.4

38.10 38.10 38.10 38.10 38.10 38.10 38.10 38.10 38.10 38.10

2.4 2.6 2.8 3.0 3.2 3.4 3.7 4.0 4.4 4.8

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Internal External Displacement External Capacity Displacement Ext-Int Cross (per 100 (per 100 (per 100 Section meters) meters) meters) (liters)

(mm2)

(liters)

(liters)

103.1 95.9 89.8

10.31 9.59 8.98

197.93 197.93 197.93

19.79 19.79 19.79

9.49 10.21 10.81

108.6 116.9 126.1 134.0 141.6 151.2

176.4 168.1 158.9 151.1 143.4 133.9

17.64 16.81 15.89 15.11 14.34 13.39

285.02 285.02 285.02 285.02 285.02 285.02

28.50 28.50 28.50 28.50 28.50 28.50

10.86 11.69 12.61 13.4 14.16 15.12

1.264 1.368 1.457 1.545 1.656 1.740

161.0 174.3 185.6 196.8 210.9 221.7

345.7 332.5 321.1 309.9 295.8 285.0

34.57 33.25 32.11 30.99 29.58 28.50

506.71 506.71 506.71 506.71 506.71 506.71

50.67 50.67 50.67 50.67 50.67 50.67

16.1 17.43 18.56 19.68 21.09 22.17

27.3 26.9 26.6 26.2 25.8 25.4 24.9 24.4 23.8 22.9

1.610 1.746 1.863 1.979 2.125 2.237 2.379 2.549 2.715 2.993

205.1 222.4 237.3 252.1 270.7 285.0 303.1 324.7 345.9 381.3

586.7 569.3 554.4 539.7 521.0 506.7 488.6 467.0 445.8 410.4

58.67 56.93 55.44 53.97 52.10 50.67 48.86 46.70 44.58 41.04

791.73 791.73 791.73 791.73 791.73 791.73 791.73 791.73 791.73 791.73

79.17 79.17 79.17 79.17 79.17 79.17 79.17 79.17 79.17 79.17

20.51 22.24 23.73 25.21 27.07 28.50 30.31 32.47 34.59 38.13

33.3 32.9 32.6 32.1 31.8 31.3 30.7 30.2 29.2 28.5

2.124 2.269 2.412 2.595 2.735 2.912 3.126 3.336 3.689 3.924

270.5 289.0 307.3 330.5 348.4 371.0 398.2 425.0 470.0 499.9

869.6 851.1 832.8 809.6 791.7 769.1 741.9 715.1 670.1 640.2

86.96 85.11 83.28 80.96 79.17 76.91 74.19 71.51 67.01 64.02

1140.09 1140.09 1140.09 1140.09 1140.09 1140.09 1140.09 1140.09 1140.09 1140.09

114.01 114.01 114.01 114.01 114.01 114.01 114.01 114.01 114.01 114.01

27.05 28.90 30.73 33.05 34.84 37.10 39.82 42.50 47.00 49.99

Document number Revision Page

Specified Specified Calculated Plain Outside Wall Inside End Diameter Thickness Diameter Mass

Pipe Metal Cross Sectional Area

Flow Area

04 25

Internal External Displacement External Capacity Displacement Ext-Int Cross (per 100 (per 100 (per 100 Section meters) meters) meters)

D (mm)

t (mm)

d (mm)

Mpe (kg/m)

A (mm2)

(mm2)

(liters)

(mm2)

(liters)

(liters)

44.50 44.50 44.50 44.50 44.50 44.50 44.50 44.50 44.50 44.50

2.6 2.8 3.0 3.2 3.4 3.7 4.0 4.4 4.8 5.2

39.3 38.9 38.5 38.1 37.6 37.1 36.5 35.6 34.9 34.1

2.675 2.846 3.064 3.232 3.445 3.703 3.956 4.385 4.672 4.997

340.7 362.5 390.3 411.7 438.9 471.7 504.0 558.6 595.2 636.5

1211.1 1189.3 1161.5 1140.1 1112.9 1080.1 1047.8 993.1 956.6 915.3

121.11 118.93 116.15 114.01 111.29 108.01 104.78 99.31 95.66 91.53

1551.8 1551.8 1551.8 1551.8 1551.8 1551.8 1551.8 1551.8 1551.8 1551.8

155.18 155.18 155.18 155.18 155.18 155.18 155.18 155.18 155.18 155.18

34.07 36.25 39.03 41.17 43.89 47.17 50.40 55.86 59.52 63.65

50.80 50.80 50.80 50.80 50.80 50.80 50.80 50.80 50.80

2.8 3.0 3.2 3.4 3.7 4.0 4.4 4.8 5.2

45.3 44.8 44.5 44.0 43.4 42.9 41.9 41.2 40.5

3.279 3.533 3.729 3.978 4.280 4.577 5.081 5.420 5.804

417.8 450.1 475.0 506.8 545.2 583.0 647.3 690.5 739.4

1609.1 1576.7 1551.8 1520.0 1481.7 1443.8 1379.5 1336.4 1287.5

160.91 157.67 155.18 152.00 148.17 144.38 137.95 133.64 128.75

2026.83 2026.83 2026.83 2026.83 2026.83 2026.83 2026.83 2026.83 2026.83

202.68 202.68 202.68 202.68 202.68 202.68 202.68 202.68 202.68

41.78 45.01 47.50 50.68 54.52 58.30 64.73 69.05 73.94

60.33 60.33 60.33 60.33 60.33 60.33 60.33 60.33 60.33

2.8 3.0 3.2 3.4 3.7 4.0 4.4 4.8 5.2

54.8 54.3 54.0 53.5 53.0 52.4 51.4 50.8 50.0

3.93 4.237 4.475 4.778 5.145 5.508 6.126 6.542 7.015

500.6 539.8 570.0 608.6 655.4 701.6 780.3 833.3 893.7

2357.5 2318.4 2288.1 2249.5 2202.8 2156.5 2077.8 2024.8 1964.5

235.75 231.84 228.81 224.95 220.28 215.65 207.78 202.48 196.45

2858.15 2858.15 2858.15 2858.15 2858.15 2858.15 2858.15 2858.15 2858.15

285.82 285.82 285.82 285.82 285.82 285.82 285.82 285.82 285.82

50.06 53.98 57.00 60.86 65.54 70.16 78.03 83.33 89.37

66.70 66.70 66.70

4.4 4.8 5.2

57.8 57.1 56.4

6.822 7.290 7.823

869.0 928.6 996.5

2622.5 2562.9 2495.0

262.25 256.29 249.50

3491.54 3491.54 3491.54

349.15 349.15 349.15

86.90 92.86 99.65

73.03 73.03 73.03 73.03 73.03 73.03 73.03

3.2 3.4 3.7 4.0 4.4 4.8 5.2

66.7 66.2 65.7 65.1 64.1 63.5 62.7

5.469 5.844 6.298 6.749 7.518 8.037 8.630

696.7 744.4 802.3 859.7 957.7 1023.9 1099.4

3491.5 3443.8 3385.9 3328.6 3230.6 3164.4 3088.9

349.15 344.38 338.59 332.86 323.06 316.44 308.89

4188.26 4188.26 4188.26 4188.26 4188.26 4188.26 4188.26

418.83 418.83 418.83 418.83 418.83 418.83 418.83

69.67 74.44 80.23 85.97 95.77 102.39 109.94

88.90 88.90 88.90 88.90 88.90 88.90

3.4 3.7 4 4.4 4.8 5.2

82.1 81.5 81 80 79.3 78.6

7.176 7.74 8.3 9.258 9.907 10.649

914.2 986 1057.3 1179.4 1262 1356.5

5293 5221.2 5149.9 5027.8 4945.2 4850.6

529.3 522.12 514.99 502.78 494.52 485.06

6207.18 6207.18 6207.18 6207.18 6207.18 6207.18

620.72 620.72 620.72 620.72 620.72 620.72

91.42 98.6 105.73 117.94 126.2 135.65

Note: Minimum wall thickness is 0.13 mm less than specified thickness. www.nov.com