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As Left UnitsMeter Identification

Meter #FieldWellLeaseMeter TagDate _/_/__Time 12:00:00 AM

Standards Used

Flow Rate Standard AGA3 1992Compressibility AGA8 1992Gas Characterization Gas AnalysisSystem of Units US

Calculation TypeOrifice Size Determination

Summary

$ $ $ $ $ $Daily $378.25 US $/DayMonthly $11,504.95 US $/MonthYearly $138,059.44 US $/Year

Flow RateVolume Flow Rate at base conditions, Qb 10,024.219 scf/hrVolume Flow Rate at base conditions, Qb 0.241 MMscfd

Heating ValueGross Heating Value, HV 1,014.331 Btu/scfNet Heating Value, HVNET 913.171 Btu/scf

Orifice Plate DiameterCalculated Orifice Plate Diameter, dr 1.000 in

Meter Data

HardwareOrifice Bore Diameter @ Tr, dr 1.000 inMeter Tube Diameter @ Tr, Dr 2.000 inBeta Ratio 0.500

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As Left UnitsOperating Conditions

Temperature 60.000 FFlowing Pressure (Gage/Absolute) AbsoluteAtmospheric Pressure 14.730 psiaPressure (Upstream) 14.730 psiaPressure (Downstream) 11.121 psiaDifferential Pressure 100.000 inh2o

Meter Type and Materials

MaterialsOrifice Plate Material Stainless SteelMeter Tube Material Carbon Steel

Reference - TemperatureMeter Tube Diameter Meas. Temp., Tr 68.000 FOrifice Diameter Meas. Temp., Tr 68.000 F

TapsType of Taps FlangeLocation of Taps Upstream

Characterization Method

Mole Percent of Water 0.000Mole Percent of Helium 0.000Mole Percent of Methane 100.000Mole Percent of Ethane 0.000Mole Percent of Propane 0.000Mole Percent of I-Butane 0.000Mole Percent of n-Butane 0.000Mole Percent of I-Pentane 0.000Mole Percent of n-Pentane 0.000Mole Percent of Hexane 0.000Mole Percent of Heptane 0.000Mole Percent of Octane 0.000Mole Percent of Nonane 0.000Mole Percent of Decane 0.000Mole Percent of Oxygen 0.000Mole Percent of Carbon Monoxide 0.000Mole Percent of Hydrogen 0.000Mole Percent of Nitrogen 0.000Mole Percent of Carbon Dioxide 0.000Mole Percent of Hydrogen Sulfide 0.000Mole Percent of Argon 0.000

Default

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OtherAbsolute viscosity of flowing fluid 0.010268 cPIsentropic Exponent, k 1.300

Reference Conditions - PressureBase pressure, Pb 14.730 psiaReference Pressure for Relative Density, Pgr 14.730 psiaReference Pressure for Calorimetric Combustion, Ph 14.730 psiaReference Pressure for Calorimetric Density, Pd 14.730 psia

Reference Conditions - TemperatureBase Temperature, Tb 60.000 FReference Temperature for Relative Density, Tgr 60.000 FReference Temperature for Calorimetric Combustion, Th 60.000 FReference Temperature for Calorimetric Density, Td 60.000 F

Instrument Calibration

Differential Pressure DeadWeight CalibratorYes/No NoLocal Grav. Acc. - Input/Calculate CalculateAcceleration of Gravity used to calibrate the weights, go 32.17400 ft/sec^2Latitude, L 45.00000 DegreesElevation, H 0.00000 ftAcceleration due to local gravitational force, gl 32.17405 ft/sec^2

Mercury Manometer Calibration CorrectionYes/No NoLocal Grav. Acc. - Input/Calculate CalculateMercury Temperature, Tw 60.00000 FAir Temperature, Ta 60.00000 FLatitude, L 45.00000 DegreesElevation, H 0.00000 ftAcceleration due to local gravitational force, gl 32.17405 ft/sec^2

Static Pressure DeadWeight CalibratorYes/No NoLocal Grav. Acc. - Input/Calculate CalculateAcceleration of Gravity used to calibrate the weights, go 32.17400 ft/sec^2Latitude, L 45.00000 DegreesElevation, H 0.00000 ftAcceleration due to local gravitational force, gl 32.17405 ft/sec^2

User InputUser Input Calibration Factor 1.00000

Water Manometer Calibration CorrectionYes/No NoLocal Grav. Acc. - Input/Calculate CalculateWater Temperature, Tw 60.00000 F

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As Left UnitsAir Temperature, Ta 60.00000 FLatitude, L 45.00000 DegreesElevation, H 0.00000 ftAcceleration due to local gravitational force, gl 32.17405 ft/sec^2

Outputs

Compressibility FactorsCompressibility Factor @ Tf and Pf 0.998033Compressibility Factor @ Tb and Pb 0.998033Compressibility Factor at standard conditions 0.998033

DensitiesGas density @ Tf and Pf 0.042457 lbm/ft^3Gas density @ Tb and Pb 0.042457 lbm/ft^3Gas density at standard conditions 0.042457 lbm/ft^3

DiametersCorrected Orifice Diameter @ Tf, d 0.999927 inCorrected Meter Tube Diameter @ Tf, D 1.999901 in

Gas Relative DensitiesGas Relative Density at standard conditions 0.554783Gas Relative Density at base conditions 0.554783Gas Relative Density at Tgr and Pgr 0.554783

Instrument Calibration Related FactorsMercury Manometer Factor, Fhgm 1.000000Mercury Manometer Location Factor, Fhgl 1.000000Mercury Manometer Temperature Factor, Fhgt 1.000000Water Manometer Air Leg Factor, Fam 1.000000Water Manometer Location Factor, Fwl 1.000000Water Manometer Temp Factor, Fwt 1.000000Differential Pressure Deadweight Factor, Fhwl 1.000000Static Pressure Deadweight Factor, Fpwl 1.000000User Input Calibration Factor, Fu 1.000000FlowRate Fact.=Fhgm*Fhgl*Fhgt*Fam*Fwl*Fwt*Fpwl*Fhwl*Fu 1.000000

Orifice Flow Constants & FactorsDischarge Coefficient, Cd 0.606411Velocity of Approach, Ev 1.032792Numeric Conversion Factor, Fn 349.234071Orifice Calculation Factor, Fc 0.602355Orifice Slope Factor, Fsl 0.004056Expansion Factor, Y 0.918601Pressure Base Factor, Fpb 1.000000Temperature Base Factor, Ftb 1.000000Flowing Temperature Factor, Ftf 1.000000Relative Density Factor, Fgr 1.342575Comp. Orif. Flow Factor, C'=Fn(Fc+Fsl)Y*Fpb*Ftb*Ftf*Fgr*Fpv 261.185267Supercompressibility Factor, Fpv 1.000000

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OtherAverage Gas Velocity 127.645095 ft/secReynolds Number - Upstream 130,901.899730Molecular Weight of The Gas 16.043000Reduced Temperature 1.515073Reduced Pressure 0.022084Critical Pressure 667.000000 psia

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