This document provides information from an as found report on a gas meter. It includes details on the meter identification, flow rate standards used, gas characterization, system units, calculation type, flow rate, heating value, orifice plate diameter, meter hardware, operating conditions, meter type and materials, characterization method, reference conditions, instrument calibration details, compressibility factors, densities, diameters, gas relative densities, calibration related factors, orifice flow constants, and other relevant gas properties. The report provides a technical summary of the gas meter's configuration and operating parameters in great detail for evaluation.
yrtgrfeSeagate crystal reports as fou 6 inch for 25 mmscfd (senior)
1. As Found Report
UnitsAs Found
Meter Identification
Meter #
Field
Well
Lease
Meter Tag
Date _/_/__
Time 12:00:00 AM
Standards Used
Flow Rate Standard AGA3 1992
Compressibility GA8 1992/GPA 2172-96
Gas Characterization Gas Analysis
System of Units US
Calculation Type
Orifice Size Determination
Summary
$ $ $ $ $ $
Daily -$38.75 US $/Day
Monthly -$1,178.65 US $/Month
Yearly -$14,143.75 US $/Year
Flow Rate
Volume Flow Rate at base conditions, Qb 1,041,666.667 scf/hr
Volume Flow Rate at base conditions, Qb 25.000 MMscfd
Heating Value
Net Heating Value, HVNET 902.393 Btu/scf
Orifice Plate Diameter
Calculated Orifice Plate Diameter, dr 3.717 in
Meter Data
Hardware
Orifice Bore Diameter @ Tr, dr 3.150 in
Meter Tube Diameter @ Tr, Dr 6.065 in
Beta Ratio 0.519
Operating Conditions
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2. As Found Report
UnitsAs Found
Temperature 80.000 F
Flowing Pressure (Gage/Absolute) Gage
Atmospheric Pressure 14.730 psia
Pressure (Upstream) 406.140 psia
Pressure (Downstream) 399.282 psia
Differential Pressure 190.000 inh2o
Meter Type and Materials
Materials
Orifice Plate Material Stainless Steel
Meter Tube Material Carbon Steel
Reference - Temperature
Meter Tube Diameter Meas. Temp., Tr 68.000 F
Orifice Diameter Meas. Temp., Tr 68.000 F
Taps
Type of Taps Flange
Location of Taps Upstream
Characterization Method
Mole Percent of Water 0.000
Mole Percent of Helium 0.000
Mole Percent of Methane 83.799
Mole Percent of Ethane 5.587
Mole Percent of Propane 1.117
Mole Percent of I-Butane 0.112
Mole Percent of n-Butane 0.112
Mole Percent of I-Pentane 0.112
Mole Percent of n-Pentane 0.112
Mole Percent of Hexane 0.112
Mole Percent of Heptane 0.000
Mole Percent of Octane 0.000
Mole Percent of Nonane 0.000
Mole Percent of Decane 0.000
Mole Percent of Oxygen 0.000
Mole Percent of Carbon Monoxide 0.000
Mole Percent of Hydrogen 0.000
Mole Percent of Nitrogen 4.469
Mole Percent of Carbon Dioxide 4.469
Mole Percent of Hydrogen Sulfide 0.000
Mole Percent of Argon 0.000
Default
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3. As Found Report
UnitsAs Found
Other
Absolute viscosity of flowing fluid 0.010268 cP
Isentropic Exponent, k 1.300
Reference Conditions - Pressure
Base pressure, Pb 14.730 psia
Reference Pressure for Relative Density, Pgr 14.730 psia
Reference Pressure for Calorimetric Combustion, Ph 14.730 psia
Reference Pressure for Calorimetric Density, Pd 14.730 psia
Reference Conditions - Temperature
Base Temperature, Tb 60.000 F
Reference Temperature for Relative Density, Tgr 60.000 F
Reference Temperature for Calorimetric Combustion, Th 60.000 F
Reference Temperature for Calorimetric Density, Td 60.000 F
Instrument Calibration
Differential Pressure DeadWeight Calibrator
Yes/No No
Local Grav. Acc. - Input/Calculate Calculate
Acceleration of Gravity used to calibrate the weights, go 32.17400 ft/sec^2
Latitude, L 45.00000 Degrees
Elevation, H 0.00000 ft
Acceleration due to local gravitational force, gl 32.17405 ft/sec^2
Mercury Manometer Calibration Correction
Yes/No No
Local Grav. Acc. - Input/Calculate Calculate
Mercury Temperature, Tw 60.00000 F
Air Temperature, Ta 60.00000 F
Latitude, L 45.00000 Degrees
Elevation, H 0.00000 ft
Acceleration due to local gravitational force, gl 32.17405 ft/sec^2
Static Pressure DeadWeight Calibrator
Yes/No No
Local Grav. Acc. - Input/Calculate Calculate
Acceleration of Gravity used to calibrate the weights, go 32.17400 ft/sec^2
Latitude, L 45.00000 Degrees
Elevation, H 0.00000 ft
Acceleration due to local gravitational force, gl 32.17405 ft/sec^2
User Input
User Input Calibration Factor 1.00000
Water Manometer Calibration Correction
Yes/No No
Local Grav. Acc. - Input/Calculate Calculate
Water Temperature, Tw 60.00000 F
Air Temperature, Ta 60.00000 F
Page 3
4. As Found Report
UnitsAs Found
Latitude, L 45.00000 Degrees
Elevation, H 0.00000 ft
Acceleration due to local gravitational force, gl 32.17405 ft/sec^2
Outputs
Compressibility Factors
Compressibility Factor @ Tf and Pf 0.942749
Compressibility Factor @ Tb and Pb 0.997602
Compressibility Factor at standard conditions 0.997602
Densities
Gas density @ Tf and Pf 1.429885 lbm/ft^3
Gas density @ Tb and Pb 0.050894 lbm/ft^3
Gas density at standard conditions 0.050894 lbm/ft^3
Diameters
Corrected Orifice Diameter @ Tf, d 3.717453 in
Corrected Meter Tube Diameter @ Tf, D 6.065451 in
Gas Relative Densities
Gas Relative Density at standard conditions 0.665030
Gas Relative Density at base conditions 0.665030
Instrument Calibration Related Factors
Mercury Manometer Factor, Fhgm 1.000000
Mercury Manometer Location Factor, Fhgl 1.000000
Mercury Manometer Temperature Factor, Fhgt 1.000000
Water Manometer Air Leg Factor, Fam 1.000000
Water Manometer Location Factor, Fwl 1.000000
Water Manometer Temp Factor, Fwt 1.000000
Differential Pressure Deadweight Factor, Fhwl 1.000000
Static Pressure Deadweight Factor, Fpwl 1.000000
User Input Calibration Factor, Fu 1.000000
FlowRate Fact.=Fhgm*Fhgl*Fhgt*Fam*Fwl*Fwt*Fpwl*Fhwl*Fu 1.000000
Orifice Flow Constants & Factors
Discharge Coefficient, Cd 0.604319
Velocity of Approach, Ev 1.079019
Numeric Conversion Factor, Fn 5,042.974665
Orifice Calculation Factor, Fc 0.602560
Orifice Slope Factor, Fsl 0.001759
Expansion Factor, Y 0.994033
Pressure Base Factor, Fpb 1.000000
Temperature Base Factor, Ftb 1.000000
Flowing Temperature Factor, Ftf 0.981295
Relative Density Factor, Fgr 1.226251
Comp. Orif. Flow Factor, C'=Fn(Fc+Fsl)Y*Fpb*Ftb*Ftf*Fgr*Fpv 3,749.848442
Supercompressibility Factor, Fpv 1.028681
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5. As Found Report
UnitsAs Found
Other
Average Gas Velocity 51.326269 ft/sec
Reynolds Number - Upstream 5,376,349.629949
Molecular Weight of The Gas 19.222774
Reduced Temperature 1.479510
Reduced Pressure 0.598988
Critical Temperature -94.907343 F
Critical Pressure 678.043240 psia
Page 5