(918) 307-8865 or (888) 461-8778 

www.airhygiene.com 

Corporate Headquarters

5634 S. 122nd E. Ave. Ste. F 

Tulsa, Oklahoma 74146 

West Coast Field Office

5925 E. Lake Mead Blvd. 

Las Vegas, Nevada 89156 

East Coast Field Office

8900 State Road 

Philadelphia, Pennsylvania 19136 

Gulf Coast Field Offices 

Humble, Texas 77338 

Ft. Worth, Texas 76028 

Shreveport, Louisiana 71115 

STACK EMISSIONS STUDY

FOR THE

380 CUBIC INCH (6.2 LITER),

80 HORSEPOWER GAS-FIRED

4-STROKE RICH BURN ENGINE 

PREPARED FOR

BP AMERICA PRODUCTION COMPANY AND

CHESAPEAKE ENERGY

IN

TULSA COUNTY, OKLAHOMA

MARCH 5, 2010

 
STACK EMISSIONS STUDY 

FOR THE 

380 CUBIC INCH (6.2 LITER), 80 

HORSEPOWER GAS-FIRED 4-

STROKE RICH BURN ENGINE 

PREPARED FOR 

BP AMERICA PRODUCTION COMPANY 

AND CHESAPEAKE ENERGY 

IN 

TULSA COUNTY, OKLAHOMA 

MARCH 5, 2010

Prepared and Reviewed by: 

 

 Paul R.Little, Dir. of Customer Service Thomas K. Graham, PE, QSTI, Dir. of Operations 

 

 Mars A. Sharief, QSTI, Dir. of Specialty Testing 

i

Table of Contents 

1.0 INTRODUCTION __________________________________________________________________ 1

1.1 TEST PURPOSE AND OBJECTIVES ______________________________________________________ 1

1.2 SUMMARY OF TEST PROGRAM _________________________________________________________ 1

1.2.1 Participating Organizations ________________________________________________________________________ 1

1.2.2 Plant Location __________________________________________________________________________________ 1

1.2.3 Equipment Tested _______________________________________________________________________________ 1

1.2.4 Emission Points _________________________________________________________________________________ 1

1.2.5 Pollutants Measured _____________________________________________________________________________ 1

1.2.6 Date of Emission Test ____________________________________________________________________________ 1

1.3 KEY PERSONNEL ______________________________________________________________________ 2

2.0 SUMMARY OF TEST RESULTS ____________________________________________________ 2

3.1 PROCESS DESCRIPTION _______________________________________________________________ 3

3.2 SAMPLING LOCATION __________________________________________________________________ 3

4.0 SAMPLING AND ANALYTICAL PROCEDURES ______________________________________ 3

4.1 TEST METHODS ________________________________________________________________________ 3

4.2 INSTRUMENT CONFIGURATION AND OPERATIONS FOR GAS ANALYSIS __________________ 3

APPENDICES

Appendix A Test Results and Calculations 

Appendix B Emission Data Records 

Appendix C Calibration Gas Certifications 

Appendix D Quality Assurance and Quality Control Data 

Appendix E Fuel Analysis Records 

 
bp-10-hinton.ok-ftir#1-rpt 1 

 

Stack Emissions Study 

380 Cubic Inch (6.2 Liter), 80 Horsepower 

Gas-Fired 4-Stroke Rich Burn Engine 

BP America Production Company 

and Chesapeake Energy 

Tulsa County, Oklahoma 

March 5, 2010 

1.0 INTRODUCTION

Air Hygiene International, Inc. (Air Hygiene) has completed the stack sampling survey for formaldehyde 

(HCHO) and oxygen (O2) from the exhaust of the 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke 

Rich Burn Engine for BP America Production Company and Chesapeake Energy in Tulsa County, Oklahoma. 

This report details the background, results, process description, and the sampling/analysis methodology of the 

stack sampling survey conducted on March 5, 2010. 

1.1 TEST PURPOSE AND OBJECTIVES

The purpose of the test was to conduct an emission test to document levels of selected pollutants at normal 

operation levels of the unit. The specific objective was to determine the emission concentration of HCHO and O2

from the exhaust of a 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine. 

1.2 SUMMARY OF TEST PROGRAM 

The following list details pertinent information related to this specific project: 

1.2.1 Participating Organizations 

 BP America Production Company and Chesapeake Energy 

 Chesapeake Energy 

 OneOK 

 Arrow Engine Company 

 Innovative Environmental Solutions, Inc. 

 Air Hygiene 

1.2.2 Plant Location 

 Tulsa County, Oklahoma 

1.2.3 Equipment Tested 

 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine 

1.2.4 Emission Points 

 Exhaust from the 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn 

Engine 

1.2.5 Pollutants Measured 

 HCHO 

 O2 

1.2.6 Date of Emission Test 

 March 5, 2010 
bp-10-hinton.ok-ftir#1-rpt 2 

 

1.3 KEY PERSONNEL

BP America Production Company: Jeff Adams 281-366-3173 

Arrow Engine Company: David Reak 918-583-5711 

Chesapeake Energy: Donny Wallis 405-879-3613 

OneOK: Lynn Reed 918-588-7380 

Innovative Environmental Solutions, Inc.: Thomas McGrath 714-315-4040 

Air Hygiene: Mars Sharief 918-307-8865 

2.0 SUMMARY OF TEST RESULTS 

Results from the sampling conducted on the 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich 

Burn Engine located in Tulsa County, Oklahoma on March 5, 2010 are summarized in the following table. 

 Parameter High Load Mid Load

Start Time (hh:mm:ss) 9:36:25 14:40:25

End Time (hh:mm:ss) 13:50:25 16:59:55

Run Duration (min / run) 60 30

Bar. Pressure (in. Hg) 29.09 29.03

Amb. Temp. (°F) 69 78

Rel. Humidity (%) 31 24

Spec. Humidity (lb water / lb air) 0.004634 0.005037

Avg. Stack Temp. (°F) 1,234 1,166

Stack Moisture (% ) 17.0 16.9

Rated Horsepower (hp) 80.4 80.4

Brake Horsepower (bhp) 75 65

Engine Speed (rpm) 1,800 1,800

Torque (ft-lbf) 219 189

HCHO (ppmvd) 44.12 50.50

HCHO (ppmvw) 36.64 41.97

O2 (%) 1.32 2.35

TABLE 2.1

SUMMARY OF 380 CUBIC INCH (6.2 LITER), 80 HORSEPOWER 

GAS-FIRED 4-STROKE RICH BURN ENGINE RESULTS
bp-10-hinton.ok-ftir#1-rpt 3 

 

3.0 SOURCE OPERATION

3.1 PROCESS DESCRIPTION

The unit tested was an 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine. The 

engine is rated at 80.4 horsepower. The engine emissions are vented to the atmosphere through an exhaust system 

extending from the engine. All exhaust samples were continuously drawn from the exhaust stack at the sample 

ports. 

3.2 SAMPLING LOCATION 

The sample ports were located approximately 70 inches above grade level on the exhaust system. The stack 

measures 2 inches in diameter with an elevation at the top of 70 inches above grade. The ports were 4.5 duct 

diameters downstream from the last point of interference and 5.5 duct diameters upstream from the stack exit to 

the atmosphere. All exhaust samples for gaseous emissions were continuously drawn from the exhaust system at 

the sample ports from a single point. 

4.0 SAMPLING AND ANALYTICAL PROCEDURES

4.1 TEST METHODS 

The emission test on the 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine was 

performed following the United States Environmental Protection Agency (EPA) methods described by the Code 

of Federal Regulations (CFR). Table 4.1 outlines the specific methods performed on March 5, 2010. 

TABLE 4.1 

SUMMARY OF SAMPLING METHODS

Pollutant or Parameter Sampling 

Method Analysis Method 

Oxygen EPA Method 3a Paramagnetic Cell 

Formaldehyde and H2O EPA Method 320 Fourier Transform Infrared 

4.2 INSTRUMENT CONFIGURATION AND OPERATIONS FOR GAS ANALYSIS

The sampling and analysis procedures used during these tests conform with the methods outlined in the Code of 

Federal Regulations (CFR), Title 40, Part 60, Appendix A, Methods 3a; and 40 CFR 63, Appendix A, Method 

320. 

Figure 4.1 depicts the sample system used for the HCHO and O2 tests. A stainless steel probe was inserted into 

the sample port of the stack to extract gas measurements from the emission stream at a single point near the center 

of the stack. The gas sample was continuously pulled through the probe and transported, via a 35 foot heat-traced 

flexible stainless steel tubing, to a heated head pump and into the FTIR then to a stainless steel minimum-contact 

condenser designed to dry the sample. Transportation of the sample, through Teflon® tubing, continued into the 

sample manifold within the mobile laboratory via a stainless steel/Teflon® diaphragm pump. From the manifold, 

the sample was partitioned to the O2 analyzer through rotameters that controlled the flow rate of the sample. 
bp-10-hinton.ok-ftir#1-rpt 4 

 

Figure 4.1 shows that the sample system was also equipped with a separate path through which a calibration gas 

could be delivered to the probe and back through the entire sampling system. This allowed for convenient 

performance of system bias checks and spiking procedures as required by the testing methods. 

All instruments were housed in an air-conditioned, trailer-mounted mobile laboratory. Gaseous calibration 

standards were provided in aluminum cylinders with the concentrations certified by the vendor. EPA Protocol 

No. 1 was used to determine the cylinder concentrations where applicable (i.e. O2 calibration gases). 

Table 4.2 provides a description of the analyzers used for the instrument portion of the tests. All data from the 

continuous monitoring instruments were recorded on a Logic Beach Portable Data Logging System Hyperlogger 

which retrieves calibrated electronic data from each instrument every one second and reports an average of the 

collected data every 30 seconds. For target compounds measured with the Fourier transform infrared (FTIR) 

spectrometer, interferograms consisting of 30 co-added scans were recorded continuously during the test periods, 

and provided approximately 30-second average concentrations. Spectral data was analyzed by the MKS MG2000 

software. Data records can be found in Appendix A and B of this report. 

Three test runs of approximately 60 minutes each at the high load and three test runs of approximately 30 minutes 

each at the mid load were conducted on the 380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich 

Burn Engine for HCHO and O2. 

The stack gas analysis for O2 concentrations was performed in accordance with procedures set forth in EPA 

Method 3a. The O2 analyzer uses a paramagnetic cell detector. 

An MKS Instruments - MultiGasTM Fourier Transform Infrared (FTIR) spectrometer was used for HCHO and 

H2O analysis per EPA Method 320. The FTIR spectrometer spectral resolution was 0.5 cm-1. The system 

employed a silicon carbide infrared source at 1200oC, a helium neon reference laser, beam splitters, potassium 

bromide (KBr) cell window, front-surface optical transfer mirrors, and multi-pass absorption cells. MCT 

detectors were used and cooled with liquid nitrogen in order to maintain a constant temperature of 77 Kelvin. The 

approximately 5.11-meter multi-pass path cells incorporated aspheric, aberration-correcting mirrors to increase 

the optical throughput and the detection sensitivity. Transducers and thermocouples were connected directly to 

the insulated sample cells that provide the pressure and temperatures of the sample streams. During testing, the 

temperature of the absorption cells was set at 191oC. Elevated temperature prevented gas condensation within the 

cell and minimized compound adhesion to the cell walls and mirrors. The volume of the absorption cell was 0.5 

liters, so at a sample gas flow rate of 4.0 liters per minute, the sample gas in the cell is refreshed approximately 

four times during each measurement (30 seconds). Interferograms consisting of 30 co-added scans were recorded 

continuously during the test periods, and provided approximately 30-second average concentrations. 

TABLE 4.2 

ANALYTICAL INSTRUMENTATION 

 Parameter Model and 

Manufacturer Range Sensitivity Detection Principle 

HCHO and 

H2O MKS 2030 

User may 

select from 

multiple ranges 

0.1 ppm Fourier Transform 

Infrared – FTIR 

O2

SERVOMEX 

1440 0-25% 0.1% Paramagnetic cell, 

inherently linear. 
E:\SHARED\DRAWINGS\EMISSIONS TESTING LAB.PPT 04/18/08 DRAWING:08-001 TKG COPYRIGHT 

© 2008 

5

FLOW CONTROL MANIFOLD

GAS CONDITIONER

CALIBRATION/

BIAS GAS BOTTLES

HOT/WET ANALYZERS

DATA

RECORDER

VENT

Shown fully equipped. Some labs may not contain these features and others may contain additional features specific to certain scopes.

COLD/DRY ANALYZERS

O2, CO2, NOx, CO, SO2

THC, VOC 

GAS DILUTER

TEST TRAILER EXTERIOR

TEST TRAILER INTERIOR

HEATED PROBE 

FILTER

Heated Teflon Tubing (pre-conditioned sample)Unheated Teflon Tubing (conditioned sample)Diluted Calibration GasCalibration GasElectronic Input/Output

LEGEND

COMPUTER

OR 2

PROCESS INLET

ND STACK

sample umbilical

dual line heated

PROBE

HEATED PROBE 

FILTER

VENT

MANIFOLD

COLD/DRY

ANALYZERS

HOT/WET

O2, CO2, NOx,

CO, SO2

THC, VOC CONDITIONER

MOBILE

SECONDARY

ANALYZERS

FIXED

PRIMARY

ANALYZERS
 

APPENDIX A 

TEST RESULTS AND CALCULATIONS
Load Test Type Run Date Start Stop Time Sync

High R&D 1-1 03/05/10 9:36:25 10:35:55 CST

High R&D 1-2 03/05/10 11:22:25 12:21:55 CST

High R&D 1-3 03/05/10 12:50:55 13:50:25 CST

Mid R&D 2-1 03/05/10 14:40:25 15:09:55 CST

Mid R&D 2-2 03/05/10 15:33:25 16:02:55 CST

Mid R&D 2-3 03/05/10 16:30:25 16:59:55 CST

TABLE A.1:

 EMISSIONS TESTING SCHEDULE

bp-10-hinton.ok-ftir#1-rpt
 Parameter High Load, 

Run - 1-1

High Load, 

Run - 1-2

High Load, 

Run - 1-3 Average

Start Time (hh:mm:ss) 9:36:25 11:22:25 12:50:55 9:36:25

End Time (hh:mm:ss) 10:35:55 12:21:55 13:50:25 13:50:25

Run Duration (min / run) 60 60 60 60

Bar. Pressure (in. Hg) 29.15 29.09 29.03 29.09

Amb. Temp. (°F) 61 72 74 69

Rel. Humidity (%) 37 29 26 31

Spec. Humidity (lb water / lb air) 0.004299 0.004914 0.004689 0.004634

Avg. Stack Temp. (°F) 1,235 1,232 1,233 1,234

Stack Moisture (% ) 16.8 16.5 17.6 17.0

Rated Horsepower (hp) 80.4 80.4 80.4 80.40

Brake Horsepower (bhp) 75 75 75 75

Engine Speed (rpm) 1,800 1,800 1,800 1,800

Torque (ft-lbf) 219 219 219 219

HCHO (ppmvd) 44.00 44.64 43.71 44.12

HCHO (ppmvw) 36.62 37.29 36.00 36.64

O2 (%) 1.31 1.37 1.28 1.32

 Parameter Mid Load, 

Run - 2-1

Mid Load, 

Run - 2-2

Mid Load, 

Run - 2-3 Average

Start Time (hh:mm:ss) 14:40:25 15:33:25 16:30:25 14:40:25

End Time (hh:mm:ss) 15:09:55 16:02:55 16:59:55 16:59:55

Run Duration (min / run) 30 30 30 30

Bar. Pressure (in. Hg) 29.03 29.03 29.03 29.03

Amb. Temp. (°F) 77 78 79 78

Rel. Humidity (%) 26 26 21 24

Spec. Humidity (lb water / lb air) 0.005188 0.005454 0.004471 0.005037

Avg. Stack Temp. (°F) 1,164 1,166 1,167 1,166

Stack Moisture (% ) 16.9 16.9 16.8 16.9

Rated Horsepower (hp) 80.4 80.4 80.4 80.40

Brake Horsepower (bhp) 65 65 65 65

Engine Speed (rpm) 1,800 1,800 1,800 1,800

Torque (ft-lbf) 188 189 189 189

HCHO (ppmvd) 50.61 50.58 50.33 50.50

HCHO (ppmvw) 42.04 42.02 41.86 41.97

O2 (%) 2.34 2.34 2.38 2.35

380 CUBIC INCH (6.2 LITER), 80 HORSEPOWER GAS-FIRED 4-STROKE RICH BURN ENGINE HIGH LOAD 

DATA SUMMARY

TABLE A.2

TABLE A.3

380 CUBIC INCH (6.2 LITER), 80 HORSEPOWER GAS-FIRED 4-STROKE RICH BURN ENGINE MID LOAD 

DATA SUMMARY

bp-10-hinton.ok-ftir#1-rpt App. A
EXAMPLE CALCULATIONS (FFACTOR)

Mark's Std Hdbk, 10th ed.,pg 4-26

High Heat Value Dry (HHVdry), calc for Methane (single component for the fuel gas)

%

Mark's Std Hdbk, 10th ed., pg 4-26

Low Heat Value Dry (LHVdry), calc for Methane (single component for the fuel gas)

%

Civil Eng. Ref. Man.,7th Ed.,pg 14-9/GPA Ref. Bulletin 181-86, App. C

High Heat Value Wet (HHVwet), calc for entire sample (all components of the fuel gas)

Btu/SCF

Civil Eng. Ref. Man.,7th Ed.,pg 14-9/GPA Ref. Bulletin 181-86, App. C

Low Heat Value Wet (LHVwet), calc for entire sample (all components of the fuel gas)

Btu/SCF

Lbs Component per Lb-Mol of Gas (CM), calc for Methane (single component for the fuel gas)

% lb

ASTM D 3588 Btu per Lb of Gas Gross (GCV) 

Fuel Molecular Weight (MWFuel)

MWFuel = lb/lb-mol

+ lb/lb-mol x

+ etc. =

lb/lb-mol Btu per Lb of Gas Net (NCV)

=

x

Weight Percent of Component (C%), methane

Weight Percent of Volatile Organic Compounds (VOC%)

lb/lb-mol

lb/lb-mol VOC% = % + % + % + etc. = %

RM 19, (07-19-6),

12.1 Nomenclature 

H

C

S

N2

O2

Note: Lack of significant figures may cause rounding errors between actual calculations and example calculations. 

RM 19, (12-17-09),

12.2 Emission Rates of PM, 

SO2, and NOx. Select from the 

following sections the applicable 

procedure to compute the PM, 

SO2, or NOx emission rate (E) in 

lb/MMBtu. The pollutant 

concentration must be in lb/scf 

and the F factor must be in 

scf/MMBtu. If the pollutant 

concentration (C) is not in the 

appropriate units, use Table 19–1 

in Section 17.0 to make the 

proper conversion. An F factor is 

the ratio of the gas volume of the 

products of combustion to the 

heat content of the fuel. The dry F 

factor (Fd) includes all 

components of combustion less 

water, the wet F factor (Fw) 

includes all components of 

combustion, and the carbon F 

factor (Fc) includes only carbon 

dioxide.

%

ft3

/lbmol

1.02 % x

106

Btu +

K (scf/lb)/%

1.53

0.46

3.64

0.14

0.57

Fd = x

% 8,650.83 SCF

22,940.58 Btu MMBtu - lb x = lb .

 %

lb .

 %

lb .

 %

x 23.93 %

0.14 SCF x 0.46 SCF 2.17

0.57 SCF x lb .

 %

%

20,674.57 Btu/lb Btu/SCF

MMBtu lb .

 %

RM 19, (12-17-09), 12.3.2 Determined F Factors. If the fuel burned is not listed in Table 19–2 or if the owner or operator chooses to determine an F factor 

rather than use the values in Table 19–2, use the procedure below: 12.3.2.1 Equations. Use the eq

+ 3.64 SCF

0.69

72.88

SG =

0.06

0.5807

90.84 %

16.82

385.23 ft3

/lbmol

C% = 

= 16.818 lb/lb-molNCV = 902.61

16.82

15.28 x 100 =

x 0.00 +

lb/lb-mol

= 22,940.58 Btu/lb

= 15.28

lb/lb-mol

28.96 lb/lb-mol

0.93

Btu/SCF

1.0236 =

Btu

SCF

853.04

= 978.44 Btu/SCF

881.80

CM = 95.23

100.00

lb/lb-mol

16.04

lb-mol

Btu/SCF

16.818

LHVwet = 902.61

x

GCV = 1,001.54

=

LHVdry = 95.23 x 895.75

100.00

Btu = SCF

947.41 Btu

SCF

HHVdry = 95.23 x 994.85

100.00 SCF

Btu

0.09

Eq. 19-13

385.23

1.53 SCF

RM 19, (12-17-09), 

2.0 Summary of Method, 

2.1 Emission Rates. Oxygen (O2) 

or carbon dioxide (CO2) 

concentrations and appropriate F 

factors (ratios of combustion gas 

volumes to heat inputs) are used 

to calculate pollutant emission 

rates from pollutant 

concentrations.

ASTM D 3588 (SG)

Specific Gravity 

15.28

0.78

16.818

HHVwet = 1,001.54

1.0236

  



 



 



 



  GCM

M

HHVdry Btu SCF

100

/ %

  



 



 



 



  NCM

M

LHVdry Btu SCF

100

/ %

  



 



 



 



   MW

M

CM lb lb mol

100

/ %

MW    lb lb mol   CM  Fuel /

  



 



  

Fuel

dry

MW

HHV G

GCV Btu / lb

  



 



  

Fuel

dry

MW

LHV G

NCV Btu / lb

  













 













 % %  100

MWFuel

CM C





 



 

AIR

Fuel

MW

MW SG

  



 



  

8 18

3 8

% % %

C H

C H

VOC M

W D factor

HHV

HHV Btu SCF dry

wet / . ( / ) 

W D factor

LHV

LHV Btu SCF dry

wet / . ( / ) 

 

GCV

K K H K C K S K N K O

F hd c s n o

d

%  %  %  %  % 

bp-10-hinton.ok-ftir#1-rpt App. A
EXAMPLE CALCULATIONS (MKS FTIR SPIKE)

Dilution Factor (unitless)

or

% 1 - %

% %

Ideal matrix spike yield (ppmvw)

Percent Recovery (%)

- x

x 1 -

EXAMPLE CALCULATIONS (CALIBRATION)

Analyzer Calibration Error

% - %

%

EXAMPLE CALCULATIONS (BIAS, DRIFT, AND CORRECTED RAW AVERAGE)

System Bias

% - %

%

Drift Assessment

Eq. 7E-4 % - % %

Alternative Drift and Bias

Eq. Section 13.2 and 13.3 % - % %

Bias Adjusted Average

%

% - %

Moisture Correction

ppmvw

1 -

Note: Lack of significant figures may cause rounding errors between actual calculations and example calculations. 

= 0.8983

11.02

41.67 44.04 0.898

25.0

1 - 0.8983 44.04 ppmvw

DF = = DF = 1.12

+ ppmvw x 0.898 = ppmvw

Yideal = 

Yideal = 25.00 ppmvw x

0.898 =

-0.17

12.10

CW = 

Eq. 7E-5b

x 100 = -0.17

6.01

Eq. 7E-2 SB = 

RM 7E, (12-17-09), 12.2 Analyzer Calibration Error. For non-dilution systems, use Equation 7E-1 to calculate the analyzer calibration error for the low-, 

mid-, and high-level calibration gases. (calc for O2 analyzer mid gas, if applicable)

Eq. 7E-1

RM 7E, (12-17-09), 12.6 Effluent Gas Concentration. For each test run, calculate Cavg, the arithmetic average of all valid O2 concentration values (e.g., 1-

minute averages). Then adjust the value of Cavg for bias, using Equation 7E-5b. (calc for O2 analyzer, Run 1, if applicable)

1.31

| =

%

-0.01

%

| =

x 100 =

0.25

RM 7E, (12-17-09), 12.3 System Bias. For non-dilution systems, use Equation 7E-2 to calculate the system bias separately for the low-level and upscale 

calibration gases. (calc for O2 analyzer upscale gas, Run 1 initial bias, if applicable)

%

-0.01

5.99

12.10

RM 7E, (12-17-09), 12.5 Drift Assessment. Use Equation 7E-4 to separately calculate the low-level and upscale drift over each test run. (calc for O2

analyzer upscale drift, Run 1, if applicable)

D = | 

RM 7E, (12-17-09), 13.2 / 13.3 System Bias and Drift. Alternatively, the results are acceptable if |Cs – Cdir| is ≤ 0.5 ppmv or if |Cs – Cv| is ≤ 0.5 ppmv (as 

applicable). (calc for O2 analyzer initial upscale, Run 1, if applicable)

5.99 6.01 0.02

RM 7E, (12-17-09), 12.10 Moisture Correction. Use Equation 7E-10 if your measurements need to be corrected to a dry basis. (calc for O2 analyzer, Run 

1, if applicable) Note: Calculations may not match as Run 1 results are typically also bias adjusted

Eq. 7E-10 CD = ppmvd 1 - =

5.98

CGas = 1.30 =

36.62 = 16.77 ppmvw 44.00

6.01

% -

or inversely, 44.00

ACE = 

16.77 ppmvd x 36.62

% x

-0.41 -0.17

6.03

SB / DAlt = | 

6.03

42.1

82.9%

 100 

 



   CS

C C ACE Dir V

WS

W

D B

C C   1

 100 

 



   CS

C C SB S Dir

D  SBfinal  SBi

SB DAlt  CS  CDir /

  















   

M O

MA

Gas Avg O C C

C C C C

 WS  CW  CD  1 B

Yideal  Certconc  1 DF AVGstack  DF

 

Cert   DF

T etAvg T etAvg DF

ery

conc

spike stack

 

   1arg arg Recov (%)

stack

spike

no tracer DiluentAvg

DiluentAvg DilutionFactor   cylinder

spike

with tracer DiluentAvg

DiluentAvg DilutionFactor 

 

1

bp-10-hinton.ok-ftir#1-rpt App. A
RM 7E, (08-15-06), 12.1 Nomenclature. The terms used in the equations are defined as follows:

ACE = Analyzer calibration error, percent of calibration span.

BWS = Moisture content of sample gas as measured by Method 4 or other approved method, percent/100.

CAvg = Average unadjusted gas concentration indicated by data recorder for the test run.

CD = Pollutant concentration adjusted to dry conditions.

CDir = Measured concentration of a calibration gas (low, mid, or high) when introduced in direct calibration mode. 

CGas = Average effluent gas concentration adjusted for bias.

CM = Average of initial and final system calibration bias (or 2-point system calibration error) check responses for the upscale calibration gas.

CMA = Actual concentration of the upscale calibration gas, ppmv.

CO = Average of the initial and final system calibration bias (or 2-point system calibration error) check responses from the low-level (or zero) calibration gas.

CS = Measured concentration of a calibration gas (low, mid, or high) when introduced in system calibration mode.

CSS = Concentration of NOx measured in the spiked sample.

CSpike = Concentration of NOx in the undiluted spike gas.

CCalc = Calculated concentration of NOx in the spike gas diluted in the sample.

CV = Manufacturer certified concentration of a calibration gas (low, mid, or high). 

CW = Pollutant concentration measured under moist sample conditions, wet basis.

CS = Calibration span.

D = Drift assessment, percent of calibration span.

Ep = The predicted response for the low-level and mid-level gases based on a linear response line between the zero and high-level response.

EffNO2 = NO2 to NO converter efficiency, percent.

H = High calibration gas, designator.

L = Low calibration gas, designator.

M = Mid calibration gas, designator.

NOFinal = The average NO concentration observed with the analyzer in the NO mode during the converter efficiency test in Section 16.2.2.

NOxCorr = The NOx concentration corrected for the converter efficiency.

NOxFinal = The final NOx concentration observed during the converter efficiency test in Section 16.2.2.

NOxPeak = The highest NOx concentration observed during the converter efficiency test in Section 16.2.2.

QSpike = Flow rate of spike gas introduced in system calibration mode, L/min.

QTotal = Total sample flow rate during the spike test, L/min.

R = Spike recovery, percent.

SB = System bias, percent of calibration span.

SBi

 = Pre-run system bias, percent of calibration span.

SBf = Post-run system bias, percent of calibration span.

SB / DAlt = Alternative absolute difference criteria to pass bias and/or drift checks.

SCE = System calibration error, percent of calibration span.

SCEi = Pre-run system calibration error, percent of calibration span.

SCEfinal = Post-run system calibration error, percent of calibration span. 

Z = Zero calibration gas, designator.

Small Engine and FTIR Nomenclature. The terms used in the equations are defined as follows:

bhp = brake horsepower

hp = horsepower

Qsys = system flow (lpm)

Qm = matrix spike flow (lpm)

bp-10-hinton.ok-ftir#1-rpt App. A
RM 19, (07-29-06), 12.1 Nomenclature. The terms used in the equations are defined as follows:

AdjFactor = Percent oxygen or carbon dioxide adjustment applied to a target pollutant

Bwa = Moisture fraction of ambient air, percent.

Btu = British thermal unit

%C = Concentration of carbon from an ultimate analysis of fuel, weight percent.

%CO2d,%CO2w = Concentration of carbon dioxide on a dry and wet basis, respectively, percent.

CIP / CDP = Combustor inlet pressure / compressor discharge pressure (mm Hg); note, some manufactures reference as PCD.

E = Pollutant emission rate, ng/J (lb/million Btu).

Ea = Average pollutant rate for the specified performance test period, ng/J (lb/million Btu).

Eao, Eai = Average pollutant rate of the control device, outlet and inlet, respectively, for the performance test period, ng/J (lb/million Btu).

Ebi = Pollutant rate from the steam generating unit, ng/J (lb/million Btu).

Ebo = Pollutant emission rate from the steam generating unit, ng/J (lb/million Btu).

Eci = Pollutant rate in combined effluent, ng/J (lb/million Btu).

Eco = Pollutant emission rate in combined effluent, ng/J (lb/million Btu).

Ed = Average pollutant rate for each sampling period (e.g.,24-hr Method 6B sample or 24-hr fuel sample) or for each fuel lot (e.g., amount of fuel bunkered), ng/J (lb/million Btu).

Edi = Average inlet SO2 rate for each sampling period d, ng/J (lb/million Btu).

Eg = Pollutant rate from gas turbine, ng/J (lb/million Btu).

Ega = Daily geometric average pollutant rate, ng/J (lbs/million Btu) or ppm corrected to 7 percent O2.

Ejo,Eji = Matched pair hourly arithmetic average pollutant rate, outlet and inlet, respectively, ng/J (lb/million Btu) or ppm corrected to 7 percent O2.

Eh = Hourly average pollutant, ng/J (lb/million Btu).

Ehj = Hourly arithmetic average pollutant rate for hour "j," ng/J (lb/million Btu) or ppm corrected to 7 percent O2.

EXP = Natural logarithmic base (2.718) raised to the value enclosed by brackets.

Fc = Ratio of the volume of carbon dioxide produced to the gross calorific value of the fuel from Method 19

Fd, Fw, Fc = Volumes of combustion components per unit of heat content, scm/J (scf/million Btu).

ft3

 = cubic feet

G = ideal gas conversion factor

(385.23 SCF/lb-mol at 68 deg F & 14.696 psia)

GCM = gross Btu per SCF (constant, compound based)

GCV = Gross calorific value of the fuel consistent with the ultimate analysis, kJ/kg (Btu/lb).

GCVp, GCVr = Gross calorific value for the product and raw fuel lots, respectively, dry basis, kJ/kg (Btu/lb).

%H = Concentration of hydrogen from an ultimate analysis of fuel, weight percent.

Hb = Heat input rate to the steam generating unit from fuels fired in the steam generating unit, J/hr (million Btu/hr).

Hg = Heat input rate to gas turbine from all fuels fired in the gas turbine, J/hr (million Btu/hr).

%H2O = Concentration of water from an ultimate analysis of fuel, weight percent.

Hr = Total numbers of hours in the performance test period (e.g., 720 hours for 30-day performance test period).

K = volume of combustion component per pound of component (constant)

K = Conversion factor, 10−5

 (kJ/J)/(%) [106 Btu/million Btu].

Kc = (9.57 scm/kg)/% [(1.53 scf/lb)/%].

Kcc = (2.0 scm/kg)/% [(0.321 scf/lb)/%].

Khd = (22.7 scm/kg)/% [(3.64 scf/lb)/%].

Khw = (34.74 scm/kg)/% [(5.57 scf/lb)/%].

Kn = (0.86 scm/kg)/% [(0.14 scf/lb)/%].

Ko = (2.85 scm/kg)/% [(0.46 scf/lb)/%].

Ks = (3.54 scm/kg)/% [(0.57 scf/lb)/%].

Ksulfur = 2x104

 Btu/wt%-MMBtu

Kw = (1.30 scm/kg)/% [(0.21 scf/lb)/%].

lb = pound

ln = Natural log of indicated value.

Lp,Lr = Weight of the product and raw fuel lots, respectively, metric ton (ton).

%N = Concentration of nitrogen from an ultimate analysis of fuel, weight percent.

M% = mole percent

mol = mole

MW = molecular weight (lb/lb-mol)

MWAIR = molecular weight of air ( lb/lb-mole)1

NCM = net Btu per SCF (constant based on compound)

%O = Concentration of oxygen from an ultimate analysis of fuel, weight percent.

%O2d, %O2w = Concentration of oxygen on a dry and wet basis, respectively, percent.

PB = barometirc pressure, in Hg

Ps = Potential SO2 emissions, percent.

%S = Sulfur content of as-fired fuel lot, dry basis, weight percent.

Se = Standard deviation of the hourly average pollutant rates for each performance test period, ng/J (lb/million Btu).

%Sf = Concentration of sulfur from an ultimate analysis of fuel, weight percent.

S(wt%) = weight percent of sulfur, per lab analysis by appropriate ASTM standard 

Si = Standard deviation of the hourly average inlet pollutant rates for each performance test period, ng/J (lb/million Btu).

So = Standard deviation of the hourly average emission rates for each performance test period, ng/J (lb/million Btu).

%Sp, %Sr = Sulfur content of the product and raw fuel lots respectively, dry basis, weight percent.

SCF = standard cubic feet

SH = specific humidity, pounds of water per pound of air

t0.95 = Values shown in Table 19-3 for the indicated number of data points n.

Tamb = ambient temperature, o

F

W/D Factor = = conv. at 14.696 psia and

68 deg F (ref. Civil Eng. Ref. Manual, 7th Ed.)

XCO2=CO2 Correction factor, percent. 

Xk = Fraction of total heat input from each type of fuel k. 

1.0236

28.9625

bp-10-hinton.ok-ftir#1-rpt App. A
The following information supports the spreadsheets for this testing project.

Given Data:

High Heating Values (HHV) are used for the Fuel Heating Value, F-Factor, and Fuel Flow Data per EPA requirements.

Molecular Weight of NOx (lb/lb-mole) = 46.01 Conversion Constant for NOx =

Molecular Weight of CO (lb/lb-mole) = 28.00 Conversion Constant for CO =

Molecular Weight of SO2 (lb/lb-mole) = 64.00 Conversion Constant for SO2 =

Molecular Weight of THC (propane) (lb/lb-mole) = 44.00 Conversion Constant for THC =

Molecular Weight of VOC (methane) (lb/lb-mole) = 16.00 Conversion Constant for VOC (methane) =

Molecular Weight of NH3 (lb/lb-mole) = 17.03 Conversion Constant for NH3 =

Molecular Weight of HCHO (lb/lb-mole) = 30.03 Conversion Constant for HCHO = 

NOTE: units are lb/ppm*ft3

Formulas:

1. Corrected Raw Average (CGas), 40CFR60, App. A, RM 7E, Eq. 7E-5 (08/15/06) 5. Emission Rate in lb/hr

2. Correction to % O2, 40CFR60, App. A, RM 20, Eq. 20-5 (11/26/02) 6. Emission Rate in tons per year

3. Correction to % O2 and ISO Conditions 7. Emission Concentration in lb/MMBtu (O2 based)

4. Method 19 stack exhaust flow (scfh) 8. Emission Concentration in g/hp*hr

0.0000000726839

0.0000001661345

0.0000000779534

ASTM D 3588

0.0000000442074

0.0000001142175

0.0000000415336

0.0000001194351

Calculations, Formulas, and Constants

40CFR60, App. A., RM 19, Table 19-1

Ideal Gas Conversion Factor = 385.23 SCF/lb-mol at 68 deg F & 14.696 psia

Fuel Heating Value is based upon Air Hygiene's fuel gas calculation sheet. All calculations are based upon a correction to 68 deg F & 14.696 psia

  















   

M O

MA

Gas Avg O C C

C C C C



















  

( 2)

( arg ) 20.9%

20.9%

Gas O

adj Gas T et C

AdjFactor C C

( 2)

/ 20.9%

20.9%

Gas O

Gas d C

lb MMBtu C

C F Factor Conv E    

G

C Q MW

E Gas S

lb hr

   / 6 10

















 













    9% ( 2) 20.

20.9%

1,000,000 Gas O

f

S C

FFactor Q HHV

Q

2000

/

/

lb hr year

ton yr

E hr

E

 

   

1.53

19 0.00633 288















      

a

H

o

r

ISO Adj T

e

P

P C C O

hp

E

or

mw

E

E lb hr lb hr

g hp hr

453.6

1314.022

/ 453.6 /

/





  

bp-10-hinton.ok-ftir#1-rpt App. A
 

APPENDIX B 

EMISSION DATA RECORDS 
UNITS 1-1 1-2 1-3 2-1 2-2 2-3

Start Time hh:mm:ss 09:36:25 11:22:25 12:50:55 14:40:25 15:33:25 16:30:25

End Time hh:mm:ss 10:35:55 12:21:55 13:50:25 15:09:55 16:02:55 16:59:55

Bar. Pressure in. Hg 29.15 29.09 29.03 29.03 29.03 29.03

Amb. Temp. °F 61 72 74 77 78 79

Rel. Humidity % 37 29 26 26 26 21

Spec. Humidity lb water / lb air 0.004299 0.004914 0.004689 0.005188 0.005454 0.004471

Load Designator High High High Mid Mid Mid

Avg. Stack Temp. °F 1235 1232 1233 1164 1166 1167

Stack Moisture % 16.8 16.5 17.6 16.9 16.9 16.8

Rated Horsepower hp 80.4 80.4 80.4 80.4 80.4 80.4

Brake Horsepower bhp 75 75 75 65 65 65

Engine Speed rpm 1,800 1,800 1,800 1,800 1,800 1,800

Torque ft-lbf 219 219 219 188 189 189

Manufacturer & Equipment:

Tulsa County, Oklahoma

bp-10-hinton.ok-ftir#1

Plant Name or Location:

Date:

Project Number:

380 Cubic Inch (6.2 Liter), 

80 Horsepower Gas-Fired 4-

Stroke Rich Burn Engine

BP America Production Company and 

Chesapeake Energy

March 5, 2010

Test Load:

RUN

Tester(s) / Test Unit(s): M. Sharief, 504, 212, and 120

Multiple

bp-10-hinton.ok-ftir#1-rpt
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.15 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 37 %

61 o F

Unit Data 0.004299 lb H2O / lb air

Unit Load 75.0 horsepower

Meas. Stack Moisture 16.8 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

03/05/10 09:36:25 8040 1.2947 36.5732

03/05/10 09:36:55 8070 1.2868 36.6867

03/05/10 09:37:25 8100 1.2556 36.5822

03/05/10 09:37:55 8130 1.2702 36.0353

03/05/10 09:38:25 8160 1.2622 36.3014

03/05/10 09:38:55 8190 1.2560 35.9772

03/05/10 09:39:25 8220 1.2643 36.4277

03/05/10 09:39:55 8250 1.2762 35.9313

03/05/10 09:40:25 8280 1.2771 36.7137

03/05/10 09:40:55 8310 1.2761 36.2156

03/05/10 09:41:25 8340 1.2751 36.6181

03/05/10 09:41:55 8370 1.2778 36.5373

03/05/10 09:42:25 8400 1.2840 37.0702

03/05/10 09:42:55 8430 1.2914 36.4662

03/05/10 09:43:25 8460 1.2903 36.8328

03/05/10 09:43:55 8490 1.2938 36.2469

03/05/10 09:44:25 8520 1.3012 37.0899

03/05/10 09:44:55 8550 1.2874 36.7262

03/05/10 09:45:25 8580 1.2917 36.6396

03/05/10 09:45:55 8610 1.2936 36.3261

03/05/10 09:46:25 8640 1.2895 36.5256

03/05/10 09:46:55 8670 1.2853 36.6754

03/05/10 09:47:25 8700 1.2823 36.8148

03/05/10 09:47:55 8730 1.2910 37.0257

03/05/10 09:48:25 8760 1.2813 36.1006

03/05/10 09:48:55 8790 1.2897 36.6848

03/05/10 09:49:25 8820 1.2856 36.9865

03/05/10 09:49:55 8850 1.2880 36.4612

03/05/10 09:50:25 8880 1.2891 36.2226

03/05/10 09:50:55 8910 1.2954 36.4348

03/05/10 09:51:25 8940 1.3069 36.6097

03/05/10 09:51:55 8970 1.2953 36.3657

03/05/10 09:52:25 9000 1.2924 36.3135

03/05/10 09:52:55 9030 1.2996 36.8415

03/05/10 09:53:25 9060 1.2876 36.6721

03/05/10 09:53:55 9090 1.2778 37.0009

03/05/10 09:54:25 9120 1.2870 36.5743

03/05/10 09:54:55 9150 1.2857 36.4475

03/05/10 09:55:25 9180 1.2862 36.8888

03/05/10 09:55:55 9210 1.2814 36.6750

03/05/10 09:56:25 9240 1.2879 36.0360

03/05/10 09:56:55 9270 1.2973 36.0474

03/05/10 09:57:25 9300 1.3023 36.6925

03/05/10 09:57:55 9330 1.2996 36.3384

03/05/10 09:58:25 9360 1.3010 36.6168

03/05/10 09:58:55 9390 1.2798 36.4380

03/05/10 09:59:25 9420 1.2794 36.1162

03/05/10 09:59:55 9450 1.2823 36.6935

03/05/10 10:00:25 9480 1.2894 37.0025

03/05/10 10:00:55 9510 1.2836 37.3103

03/05/10 10:01:25 9540 1.2813 36.3106

03/05/10 10:01:55 9570 1.2889 36.1343

03/05/10 10:02:25 9600 1.2848 36.2127

03/05/10 10:02:55 9630 1.2813 36.3960

03/05/10 10:03:25 9660 1.3107 36.5303

03/05/10 10:03:55 9690 1.2798 36.8667

03/05/10 10:04:25 9720 1.2808 36.2928

03/05/10 10:04:55 9750 1.2870 36.6174

03/05/10 10:05:25 9780 1.2987 36.2816

03/05/10 10:05:55 9810 1.3002 36.4966

03/05/10 10:06:25 9840 1.3129 36.3022

03/05/10 10:06:55 9870 1.3052 36.9779

03/05/10 10:07:25 9900 1.3132 36.3955

03/05/10 10:07:55 9930 1.3005 36.9208

03/05/10 10:08:25 9960 1.3102 37.1848

03/05/10 10:08:55 9990 1.3032 36.6609

03/05/10 10:09:25 10020 1.2975 36.6345

03/05/10 10:09:55 10050 1.3004 36.1725

03/05/10 10:10:25 10080 1.3183 36.8486

03/05/10 10:10:55 10110 1.3112 36.5682

03/05/10 10:11:25 10140 1.3075 37.1836

03/05/10 10:11:55 10170 1.3108 36.4030

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

High Load, Run - 1-1

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.15 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 37 %

61 o F

Unit Data 0.004299 lb H2O / lb air

Unit Load 75.0 horsepower

Meas. Stack Moisture 16.8 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

High Load, Run - 1-1

03/05/10 10:12:25 10200 1.3069 37.0560

03/05/10 10:12:55 10230 1.3033 36.3159

03/05/10 10:13:25 10260 1.3012 36.6266

03/05/10 10:13:55 10290 1.2889 36.5147

03/05/10 10:14:25 10320 1.2981 36.7160

03/05/10 10:14:55 10350 1.2942 36.6211

03/05/10 10:15:25 10380 1.2910 37.0447

03/05/10 10:15:55 10410 1.2951 36.8014

03/05/10 10:16:25 10440 1.2942 36.9498

03/05/10 10:16:55 10470 1.2997 37.0954

03/05/10 10:17:25 10500 1.3045 36.1948

03/05/10 10:17:55 10530 1.3085 36.5349

03/05/10 10:18:25 10560 1.2987 36.5107

03/05/10 10:18:55 10590 1.2974 36.4144

03/05/10 10:19:25 10620 1.3064 36.0775

03/05/10 10:19:55 10650 1.3014 36.9577

03/05/10 10:20:25 10680 1.3193 36.4489

03/05/10 10:20:55 10710 1.3071 36.2409

03/05/10 10:21:25 10740 1.3027 36.1946

03/05/10 10:21:55 10770 1.3140 37.2211

03/05/10 10:22:25 10800 1.3035 36.3887

03/05/10 10:22:55 10830 1.3070 36.9683

03/05/10 10:23:25 10860 1.3045 36.5261

03/05/10 10:23:55 10890 1.3079 37.1329

03/05/10 10:24:25 10920 1.3093 37.3029

03/05/10 10:24:55 10950 1.3125 37.0066

03/05/10 10:25:25 10980 1.3105 36.3824

03/05/10 10:25:55 11010 1.3204 37.1496

03/05/10 10:26:25 11040 1.3124 37.2747

03/05/10 10:26:55 11070 1.3020 36.3092

03/05/10 10:27:25 11100 1.3181 36.4401

03/05/10 10:27:55 11130 1.3123 36.2827

03/05/10 10:28:25 11160 1.3066 37.2753

03/05/10 10:28:55 11190 1.3062 36.4748

03/05/10 10:29:25 11220 1.3153 36.6759

03/05/10 10:29:55 11250 1.3209 36.6740

03/05/10 10:30:25 11280 1.3214 36.7532

03/05/10 10:30:55 11310 1.3159 36.8928

03/05/10 10:31:25 11340 1.3186 36.9561

03/05/10 10:31:55 11370 1.3087 36.6966

03/05/10 10:32:25 11400 1.3057 37.1147

03/05/10 10:32:55 11430 1.3066 36.6385

03/05/10 10:33:25 11460 1.3059 37.0713

03/05/10 10:33:55 11490 1.3057 37.4673

03/05/10 10:34:25 11520 1.3057 36.6001

03/05/10 10:34:55 11550 1.3233 36.5824

03/05/10 10:35:25 11580 1.3210 36.3139

03/05/10 10:35:55 11610 1.3080 36.7680

RAW AVERAGE 1.2968 36.6222

O2

INST-22-0002

(%)

Initial Zero -0.01

Final Zero 0.00

Avg. Zero -0.01

Initial UpScale 5.99

Final UpScale 5.96

Avg. UpScale 5.98

Upscale Cal Gas 6.03

O2 HCHO

1.31 44.00

1.09 36.62

Serial Number:

Corrected Raw Average (ppm/% wet basis) Bias

EMISSIONS DATA

Corrected Raw Average (ppm/% dry basis)

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.09 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 29 %

72 o F

Unit Data 0.004914 lb H2O / lb air

Unit Load 75.0 horsepower

Meas. Stack Moisture 16.5 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

03/05/10 11:22:25 14400 1.2741 37.1628

03/05/10 11:22:55 14430 1.2708 38.0666

03/05/10 11:23:25 14460 1.2784 36.6274

03/05/10 11:23:55 14490 1.2874 37.8663

03/05/10 11:24:25 14520 1.2789 37.1485

03/05/10 11:24:55 14550 1.2774 37.2726

03/05/10 11:25:25 14580 1.2797 36.8753

03/05/10 11:25:55 14610 1.2707 37.2580

03/05/10 11:26:25 14640 1.2729 37.1388

03/05/10 11:26:55 14670 1.2812 37.0914

03/05/10 11:27:25 14700 1.2762 36.7920

03/05/10 11:27:55 14730 1.2656 36.4460

03/05/10 11:28:25 14760 1.2737 36.4293

03/05/10 11:28:55 14790 1.2772 37.4703

03/05/10 11:29:25 14820 1.2772 36.1067

03/05/10 11:29:55 14850 1.2830 37.3790

03/05/10 11:30:25 14880 1.2882 37.2728

03/05/10 11:30:55 14910 1.2813 36.8192

03/05/10 11:31:25 14940 1.2827 36.6244

03/05/10 11:31:55 14970 1.2910 37.9194

03/05/10 11:32:25 15000 1.2889 36.8062

03/05/10 11:32:55 15030 1.2935 37.2607

03/05/10 11:33:25 15060 1.3031 36.6084

03/05/10 11:33:55 15090 1.3022 36.8951

03/05/10 11:34:25 15120 1.2960 37.5087

03/05/10 11:34:55 15150 1.2973 36.9914

03/05/10 11:35:25 15180 1.2899 37.8184

03/05/10 11:35:55 15210 1.2944 38.6002

03/05/10 11:36:25 15240 1.3185 37.8315

03/05/10 11:36:55 15270 1.3057 38.0490

03/05/10 11:37:25 15300 1.3116 37.4350

03/05/10 11:37:55 15330 1.3075 36.9712

03/05/10 11:38:25 15360 1.3071 36.8452

03/05/10 11:38:55 15390 1.3087 38.5038

03/05/10 11:39:25 15420 1.3123 37.5688

03/05/10 11:39:55 15450 1.3128 37.8672

03/05/10 11:40:25 15480 1.3139 36.2186

03/05/10 11:40:55 15510 1.3063 36.9092

03/05/10 11:41:25 15540 1.2999 37.2028

03/05/10 11:41:55 15570 1.2951 38.4809

03/05/10 11:42:25 15600 1.2866 37.2180

03/05/10 11:42:55 15630 1.2862 36.8704

03/05/10 11:43:25 15660 1.2963 37.0798

03/05/10 11:43:55 15690 1.3037 36.9666

03/05/10 11:44:25 15720 1.3044 36.7200

03/05/10 11:44:55 15750 1.3062 36.0951

03/05/10 11:45:25 15780 1.3066 37.1928

03/05/10 11:45:55 15810 1.3112 37.0381

03/05/10 11:46:25 15840 1.3057 37.0665

03/05/10 11:46:55 15870 1.3083 37.2369

03/05/10 11:47:25 15900 1.3010 36.9643

03/05/10 11:47:55 15930 1.3113 38.1512

03/05/10 11:48:25 15960 1.3209 37.0809

03/05/10 11:48:55 15990 1.3225 38.4001

03/05/10 11:49:25 16020 1.3262 37.3074

03/05/10 11:49:55 16050 1.3153 37.4840

03/05/10 11:50:25 16080 1.3038 36.5749

03/05/10 11:50:55 16110 1.3111 37.4644

03/05/10 11:51:25 16140 1.3108 36.7791

03/05/10 11:51:55 16170 1.3089 37.4080

03/05/10 11:52:25 16200 1.3095 37.6871

03/05/10 11:52:55 16230 1.3087 37.0068

03/05/10 11:53:25 16260 1.3105 37.3860

03/05/10 11:53:55 16290 1.3183 37.6018

03/05/10 11:54:25 16320 1.3144 36.7558

03/05/10 11:54:55 16350 1.3107 38.3442

03/05/10 11:55:25 16380 1.3160 37.2847

03/05/10 11:55:55 16410 1.3220 37.3555

03/05/10 11:56:25 16440 1.3160 36.2669

03/05/10 11:56:55 16470 1.3131 37.8038

03/05/10 11:57:25 16500 1.3166 37.0048

03/05/10 11:57:55 16530 1.3207 37.5443

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

High Load, Run - 1-2

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.09 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 29 %

72 o F

Unit Data 0.004914 lb H2O / lb air

Unit Load 75.0 horsepower

Meas. Stack Moisture 16.5 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

High Load, Run - 1-2

03/05/10 11:58:25 16560 1.3166 36.1728

03/05/10 11:58:55 16590 1.3112 37.2963

03/05/10 11:59:25 16620 1.3110 36.6657

03/05/10 11:59:55 16650 1.3184 38.9158

03/05/10 12:00:25 16680 1.3069 37.0454

03/05/10 12:00:55 16710 1.3106 37.3135

03/05/10 12:01:25 16740 1.3087 37.7220

03/05/10 12:01:55 16770 1.3055 36.6791

03/05/10 12:02:25 16800 1.3106 36.1561

03/05/10 12:02:55 16830 1.3152 37.4601

03/05/10 12:03:25 16860 1.3126 37.1678

03/05/10 12:03:55 16890 1.3067 37.5071

03/05/10 12:04:25 16920 1.3072 37.4593

03/05/10 12:04:55 16950 1.3105 37.8650

03/05/10 12:05:25 16980 1.3135 37.7016

03/05/10 12:05:55 17010 1.3051 36.4976

03/05/10 12:06:25 17040 1.2943 37.9373

03/05/10 12:06:55 17070 1.3009 37.2905

03/05/10 12:07:25 17100 1.3043 36.9616

03/05/10 12:07:55 17130 1.3090 36.2060

03/05/10 12:08:25 17160 1.3195 37.1618

03/05/10 12:08:55 17190 1.3197 37.8776

03/05/10 12:09:25 17220 1.3234 37.4414

03/05/10 12:09:55 17250 1.3201 36.9582

03/05/10 12:10:25 17280 1.3164 37.8714

03/05/10 12:10:55 17310 1.3286 37.9055

03/05/10 12:11:25 17340 1.3398 37.5214

03/05/10 12:11:55 17370 1.3384 37.8309

03/05/10 12:12:25 17400 1.3297 37.1738

03/05/10 12:12:55 17430 1.3169 39.2445

03/05/10 12:13:25 17460 1.3183 37.9337

03/05/10 12:13:55 17490 1.3174 36.6387

03/05/10 12:14:25 17520 1.3210 36.8606

03/05/10 12:14:55 17550 1.3218 36.5583

03/05/10 12:15:25 17580 1.3246 37.2361

03/05/10 12:15:55 17610 1.3292 37.1212

03/05/10 12:16:25 17640 1.3249 38.2877

03/05/10 12:16:55 17670 1.3196 37.0220

03/05/10 12:17:25 17700 1.3269 37.4981

03/05/10 12:17:55 17730 1.3257 38.2160

03/05/10 12:18:25 17760 1.3175 36.8820

03/05/10 12:18:55 17790 1.3145 36.9756

03/05/10 12:19:25 17820 1.3099 38.2828

03/05/10 12:19:55 17850 1.3150 37.8804

03/05/10 12:20:25 17880 1.3173 36.8911

03/05/10 12:20:55 17910 1.3160 37.5706

03/05/10 12:21:25 17940 1.3160 37.5752

03/05/10 12:21:55 17970 1.3144 36.9962

RAW AVERAGE 1.3061 37.2893

O2

INST-22-0002

(%)

Initial Zero 0.00

Final Zero -0.10

Avg. Zero -0.05

Initial UpScale 5.96

Final UpScale 5.91

Avg. UpScale 5.94

Upscale Cal Gas 6.03

O2 HCHO

1.37 44.64

1.15 37.29

Serial Number:

Corrected Raw Average (ppm/% wet basis) Bias

EMISSIONS DATA

Corrected Raw Average (ppm/% dry basis)

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.03 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 26 %

74 o F

Unit Data 0.004689 lb H2O / lb air

Unit Load 75.0 horsepower

Meas. Stack Moisture 17.6 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

03/05/10 12:50:55 19710 1.1680 36.4222

03/05/10 12:51:25 19740 1.1639 35.2614

03/05/10 12:51:55 19770 1.1671 35.2426

03/05/10 12:52:25 19800 1.1648 35.6762

03/05/10 12:52:55 19830 1.1643 35.5884

03/05/10 12:53:25 19860 1.1646 36.2774

03/05/10 12:53:55 19890 1.1754 35.6634

03/05/10 12:54:25 19920 1.1747 35.8784

03/05/10 12:54:55 19950 1.1613 36.3377

03/05/10 12:55:25 19980 1.1583 36.3982

03/05/10 12:55:55 20010 1.1675 35.9206

03/05/10 12:56:25 20040 1.1723 36.1731

03/05/10 12:56:55 20070 1.1798 35.9500

03/05/10 12:57:25 20100 1.1819 36.0952

03/05/10 12:57:55 20130 1.1899 35.8771

03/05/10 12:58:25 20160 1.1897 36.1882

03/05/10 12:58:55 20190 1.1724 35.9730

03/05/10 12:59:25 20220 1.1728 36.5688

03/05/10 12:59:55 20250 1.1750 36.1545

03/05/10 13:00:25 20280 1.1720 36.1031

03/05/10 13:00:55 20310 1.1554 35.6213

03/05/10 13:01:25 20340 1.1583 35.4132

03/05/10 13:01:55 20370 1.1476 35.7029

03/05/10 13:02:25 20400 1.1581 36.2895

03/05/10 13:02:55 20430 1.1650 35.8079

03/05/10 13:03:25 20460 1.1682 36.3876

03/05/10 13:03:55 20490 1.1713 36.3587

03/05/10 13:04:25 20520 1.1706 36.0888

03/05/10 13:04:55 20550 1.1677 35.8403

03/05/10 13:05:25 20580 1.1748 36.3113

03/05/10 13:05:55 20610 1.1665 35.5491

03/05/10 13:06:25 20640 1.1819 36.0295

03/05/10 13:06:55 20670 1.1718 35.6664

03/05/10 13:07:25 20700 1.1732 36.5697

03/05/10 13:07:55 20730 1.1742 36.5213

03/05/10 13:08:25 20760 1.1751 36.3604

03/05/10 13:08:55 20790 1.1837 36.2812

03/05/10 13:09:25 20820 1.1835 36.0781

03/05/10 13:09:55 20850 1.1782 35.4344

03/05/10 13:10:25 20880 1.1683 35.9882

03/05/10 13:10:55 20910 1.1751 35.9486

03/05/10 13:11:25 20940 1.1724 35.9968

03/05/10 13:11:55 20970 1.1616 36.4069

03/05/10 13:12:25 21000 1.1671 36.9301

03/05/10 13:12:55 21030 1.1625 35.6482

03/05/10 13:13:25 21060 1.1604 35.2507

03/05/10 13:13:55 21090 1.1606 35.6978

03/05/10 13:14:25 21120 1.1565 36.0649

03/05/10 13:14:55 21150 1.1594 36.4588

03/05/10 13:15:25 21180 1.1587 36.5898

03/05/10 13:15:55 21210 1.1690 36.1608

03/05/10 13:16:25 21240 1.1709 35.6304

03/05/10 13:16:55 21270 1.1681 35.8177

03/05/10 13:17:25 21300 1.1676 36.2627

03/05/10 13:17:55 21330 1.1602 36.4444

03/05/10 13:18:25 21360 1.1811 35.9437

03/05/10 13:18:55 21390 1.1777 35.7199

03/05/10 13:19:25 21420 1.1796 35.8458

03/05/10 13:19:55 21450 1.1687 36.4501

03/05/10 13:20:25 21480 1.1618 36.2940

03/05/10 13:20:55 21510 1.1659 35.6799

03/05/10 13:21:25 21540 1.1645 35.8088

03/05/10 13:21:55 21570 1.1579 35.8965

03/05/10 13:22:25 21600 1.1641 36.2515

03/05/10 13:22:55 21630 1.1563 35.8908

03/05/10 13:23:25 21660 1.1563 35.3258

03/05/10 13:23:55 21690 1.1592 35.7367

03/05/10 13:24:25 21720 1.1595 36.2202

03/05/10 13:24:55 21750 1.1659 36.5861

03/05/10 13:25:25 21780 1.1774 35.9331

03/05/10 13:25:55 21810 1.1747 36.2778

03/05/10 13:26:25 21840 1.1846 35.4508

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

High Load, Run - 1-3

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.03 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 26 %

74 o F

Unit Data 0.004689 lb H2O / lb air

Unit Load 75.0 horsepower

Meas. Stack Moisture 17.6 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

High Load, Run - 1-3

03/05/10 13:26:55 21870 1.1773 35.5059

03/05/10 13:27:25 21900 1.1766 38.4211

03/05/10 13:27:55 21930 1.1739 36.9409

03/05/10 13:28:25 21960 1.1725 35.5857

03/05/10 13:28:55 21990 1.1724 35.9353

03/05/10 13:29:25 22020 1.1667 35.3468

03/05/10 13:29:55 22050 1.1628 35.9998

03/05/10 13:30:25 22080 1.1570 35.4134

03/05/10 13:30:55 22110 1.1556 35.4062

03/05/10 13:31:25 22140 1.1534 35.6334

03/05/10 13:31:55 22170 1.1488 36.4199

03/05/10 13:32:25 22200 1.1491 35.2358

03/05/10 13:32:55 22230 1.1490 35.7795

03/05/10 13:33:25 22260 1.1462 35.9600

03/05/10 13:33:55 22290 1.1579 36.0313

03/05/10 13:34:25 22320 1.1600 36.0046

03/05/10 13:34:55 22350 1.1622 36.4357

03/05/10 13:35:25 22380 1.1503 35.7789

03/05/10 13:35:55 22410 1.1559 35.8353

03/05/10 13:36:25 22440 1.1588 35.6787

03/05/10 13:36:55 22470 1.1722 38.4850

03/05/10 13:37:25 22500 1.1710 37.2116

03/05/10 13:37:55 22530 1.1652 35.9878

03/05/10 13:38:25 22560 1.1698 35.2190

03/05/10 13:38:55 22590 1.1729 35.2360

03/05/10 13:39:25 22620 1.1700 35.3294

03/05/10 13:39:55 22650 1.1642 36.2930

03/05/10 13:40:25 22680 1.1612 35.9371

03/05/10 13:40:55 22710 1.1675 35.4169

03/05/10 13:41:25 22740 1.1606 35.6034

03/05/10 13:41:55 22770 1.1491 35.8589

03/05/10 13:42:25 22800 1.1586 35.4989

03/05/10 13:42:55 22830 1.1598 36.1512

03/05/10 13:43:25 22860 1.1536 35.2952

03/05/10 13:43:55 22890 1.1471 38.9547

03/05/10 13:44:25 22920 1.1454 36.2938

03/05/10 13:44:55 22950 1.1508 35.3286

03/05/10 13:45:25 22980 1.1597 35.5038

03/05/10 13:45:55 23010 1.1611 35.5050

03/05/10 13:46:25 23040 1.1581 35.0053

03/05/10 13:46:55 23070 1.1568 37.6901

03/05/10 13:47:25 23100 1.1552 37.2987

03/05/10 13:47:55 23130 1.1606 35.3169

03/05/10 13:48:25 23160 1.1540 35.0122

03/05/10 13:48:55 23190 1.1519 35.2526

03/05/10 13:49:25 23220 1.1570 35.1992

03/05/10 13:49:55 23250 1.1675 36.2918

03/05/10 13:50:25 23280 1.1666 35.4451

RAW AVERAGE 1.1654 35.9970

O2

INST-22-0002

(%)

Initial Zero -0.10

Final Zero -0.11

Avg. Zero -0.11

Initial UpScale 5.91

Final UpScale 5.84

Avg. UpScale 5.88

Upscale Cal Gas 6.03

O2 HCHO

1.28 43.71

1.07 36.00

Serial Number:

Corrected Raw Average (ppm/% wet basis) Bias

EMISSIONS DATA

Corrected Raw Average (ppm/% dry basis)

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.03 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 26 %

77 o F

Unit Data 0.005188 lb H2O / lb air

Unit Load 65.0 horsepower

Meas. Stack Moisture 16.9 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

03/05/10 14:40:25 26280 2.2144 42.5917

03/05/10 14:40:55 26310 2.2135 42.4319

03/05/10 14:41:25 26340 2.2061 42.1946

03/05/10 14:41:55 26370 2.2154 41.7298

03/05/10 14:42:25 26400 2.2124 42.8514

03/05/10 14:42:55 26430 2.2172 41.6719

03/05/10 14:43:25 26460 2.1979 42.6025

03/05/10 14:43:55 26490 2.2104 41.8065

03/05/10 14:44:25 26520 2.2182 42.2691

03/05/10 14:44:55 26550 2.2211 41.6831

03/05/10 14:45:25 26580 2.2211 42.1894

03/05/10 14:45:55 26610 2.2291 42.0597

03/05/10 14:46:25 26640 2.2335 42.2922

03/05/10 14:46:55 26670 2.2186 41.0986

03/05/10 14:47:25 26700 2.2170 41.9900

03/05/10 14:47:55 26730 2.2241 42.0999

03/05/10 14:48:25 26760 2.2255 42.3306

03/05/10 14:48:55 26790 2.2279 41.5395

03/05/10 14:49:25 26820 2.2339 41.5258

03/05/10 14:49:55 26850 2.2326 41.8707

03/05/10 14:50:25 26880 2.2291 42.7028

03/05/10 14:50:55 26910 2.2282 42.3705

03/05/10 14:51:25 26940 2.2016 41.9755

03/05/10 14:51:55 26970 2.2406 41.7673

03/05/10 14:52:25 27000 2.2432 41.6732

03/05/10 14:52:55 27030 2.2456 42.0100

03/05/10 14:53:25 27060 2.2355 41.1536

03/05/10 14:53:55 27090 2.2381 41.3661

03/05/10 14:54:25 27120 2.2330 42.1373

03/05/10 14:54:55 27150 2.2236 41.9464

03/05/10 14:55:25 27180 2.2179 42.1664

03/05/10 14:55:55 27210 2.2131 42.1124

03/05/10 14:56:25 27240 2.2173 41.6870

03/05/10 14:56:55 27270 2.2233 42.9292

03/05/10 14:57:25 27300 2.2245 41.3412

03/05/10 14:57:55 27330 2.2205 41.9388

03/05/10 14:58:25 27360 2.2249 41.6672

03/05/10 14:58:55 27390 2.2233 41.8926

03/05/10 14:59:25 27420 2.2253 42.7312

03/05/10 14:59:55 27450 2.2333 41.8102

03/05/10 15:00:25 27480 2.2340 41.9410

03/05/10 15:00:55 27510 2.2269 41.7319

03/05/10 15:01:25 27540 2.2147 41.9223

03/05/10 15:01:55 27570 2.2249 41.7493

03/05/10 15:02:25 27600 2.2266 42.0957

03/05/10 15:02:55 27630 2.2306 41.2047

03/05/10 15:03:25 27660 2.2313 42.0706

03/05/10 15:03:55 27690 2.2278 41.5120

03/05/10 15:04:25 27720 2.2264 42.0822

03/05/10 15:04:55 27750 2.2166 42.4532

03/05/10 15:05:25 27780 2.2110 42.7582

03/05/10 15:05:55 27810 2.2209 42.1525

03/05/10 15:06:25 27840 2.2261 42.0371

03/05/10 15:06:55 27870 2.2255 41.7198

03/05/10 15:07:25 27900 2.2263 41.9210

03/05/10 15:07:55 27930 2.2308 43.2294

03/05/10 15:08:25 27960 2.2264 42.0565

03/05/10 15:08:55 27990 2.2197 41.9882

03/05/10 15:09:25 28020 2.2162 42.7534

03/05/10 15:09:55 28050 2.2253 42.8777

RAW AVERAGE 2.2237 42.0411

O2

INST-22-0002

(%)

Initial Zero -0.11

Final Zero -0.07

Avg. Zero -0.09

Initial UpScale 5.84

Final UpScale 5.91

Avg. UpScale 5.88

Upscale Cal Gas 6.03

O2 HCHO

2.34 50.61

1.96 42.04

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

Serial Number:

Corrected Raw Average (ppm/% wet basis) Bias

EMISSIONS DATA

Corrected Raw Average (ppm/% dry basis)

Mid Load, Run - 2-1

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.03 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 26 %

78 o F

Unit Data 0.005454 lb H2O / lb air

Unit Load 65.0 horsepower

Meas. Stack Moisture 16.9 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

03/05/10 15:33:25 29460 2.2317 42.2637

03/05/10 15:33:55 29490 2.2403 42.0197

03/05/10 15:34:25 29520 2.2364 42.7533

03/05/10 15:34:55 29550 2.2337 42.4804

03/05/10 15:35:25 29580 2.2147 41.5783

03/05/10 15:35:55 29610 2.2257 41.5040

03/05/10 15:36:25 29640 2.2261 42.4139

03/05/10 15:36:55 29670 2.2239 42.3781

03/05/10 15:37:25 29700 2.2205 42.0032

03/05/10 15:37:55 29730 2.2282 41.8764

03/05/10 15:38:25 29760 2.2364 42.5035

03/05/10 15:38:55 29790 2.2299 41.7954

03/05/10 15:39:25 29820 2.2230 41.2672

03/05/10 15:39:55 29850 2.2227 42.5569

03/05/10 15:40:25 29880 2.2234 42.0627

03/05/10 15:40:55 29910 2.2170 41.9017

03/05/10 15:41:25 29940 2.2145 43.0937

03/05/10 15:41:55 29970 2.2231 41.8586

03/05/10 15:42:25 30000 2.2307 41.5639

03/05/10 15:42:55 30030 2.2308 42.1250

03/05/10 15:43:25 30060 2.2302 42.0905

03/05/10 15:43:55 30090 2.2318 41.1817

03/05/10 15:44:25 30120 2.2349 42.6072

03/05/10 15:44:55 30150 2.2354 42.0725

03/05/10 15:45:25 30180 2.2376 42.1400

03/05/10 15:45:55 30210 2.2240 43.2736

03/05/10 15:46:25 30240 2.2364 41.5050

03/05/10 15:46:55 30270 2.2339 41.4855

03/05/10 15:47:25 30300 2.2371 42.1314

03/05/10 15:47:55 30330 2.2451 41.8534

03/05/10 15:48:25 30360 2.2417 41.5020

03/05/10 15:48:55 30390 2.2364 42.5409

03/05/10 15:49:25 30420 2.2394 41.8203

03/05/10 15:49:55 30450 2.2346 42.4816

03/05/10 15:50:25 30480 2.2334 42.9490

03/05/10 15:50:55 30510 2.2303 42.7348

03/05/10 15:51:25 30540 2.2258 41.9657

03/05/10 15:51:55 30570 2.2360 41.8837

03/05/10 15:52:25 30600 2.2296 42.2614

03/05/10 15:52:55 30630 2.2283 42.4366

03/05/10 15:53:25 30660 2.2288 41.4529

03/05/10 15:53:55 30690 2.2242 41.3005

03/05/10 15:54:25 30720 2.2363 41.7190

03/05/10 15:54:55 30750 2.2308 41.7345

03/05/10 15:55:25 30780 2.2263 41.7304

03/05/10 15:55:55 30810 2.2349 42.8408

03/05/10 15:56:25 30840 2.2307 41.9817

03/05/10 15:56:55 30870 2.2243 41.5756

03/05/10 15:57:25 30900 2.2250 42.3578

03/05/10 15:57:55 30930 2.2369 42.3119

03/05/10 15:58:25 30960 2.2394 40.5143

03/05/10 15:58:55 30990 2.2418 41.3565

03/05/10 15:59:25 31020 2.2390 41.1754

03/05/10 15:59:55 31050 2.2329 42.2078

03/05/10 16:00:25 31080 2.2460 41.7296

03/05/10 16:00:55 31110 2.2459 42.0389

03/05/10 16:01:25 31140 2.2358 41.8003

03/05/10 16:01:55 31170 2.2372 42.7630

03/05/10 16:02:25 31200 2.2390 42.4833

03/05/10 16:02:55 31230 2.2414 41.3336

RAW AVERAGE 2.2319 42.0221

O2

INST-22-0002

(%)

Initial Zero -0.07

Final Zero -0.11

Avg. Zero -0.09

Initial UpScale 5.91

Final UpScale 5.90

Avg. UpScale 5.91

Upscale Cal Gas 6.03

O2 HCHO

2.34 50.58

1.96 42.02

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

Serial Number:

Corrected Raw Average (ppm/% wet basis) Bias

EMISSIONS DATA

Corrected Raw Average (ppm/% dry basis)

Mid Load, Run - 2-2

bp-10-hinton.ok-ftir#1-rpt App. B
Fuel Data Weather Data

Fuel Fd factor 8,651 SCF exh/MMBtu 29.03 in. Hg

Fuel Heating Value (HHV) 1,002 Btu/SCF fuel 21 %

79 o F

Unit Data 0.004471 lb H2O / lb air

Unit Load 65.0 horsepower

Meas. Stack Moisture 16.8 %

Date/Time Elapsed Time O2 HCHO

(mm/dd/yy hh:mm:ss) (seconds) (%) (ppmvw)

03/05/10 16:30:25 32880 2.2537 41.9668

03/05/10 16:30:55 32910 2.2630 42.2795

03/05/10 16:31:25 32940 2.2529 41.6832

03/05/10 16:31:55 32970 2.2588 42.2892

03/05/10 16:32:25 33000 2.2437 41.5651

03/05/10 16:32:55 33030 2.2465 41.4659

03/05/10 16:33:25 33060 2.2520 41.8781

03/05/10 16:33:55 33090 2.2632 42.0270

03/05/10 16:34:25 33120 2.2673 42.4823

03/05/10 16:34:55 33150 2.2603 42.5842

03/05/10 16:35:25 33180 2.2509 41.9982

03/05/10 16:35:55 33210 2.2645 41.8762

03/05/10 16:36:25 33240 2.2707 42.3857

03/05/10 16:36:55 33270 2.2729 41.8669

03/05/10 16:37:25 33300 2.2750 42.1544

03/05/10 16:37:55 33330 2.2767 41.6008

03/05/10 16:38:25 33360 2.2746 41.6348

03/05/10 16:38:55 33390 2.2765 41.9776

03/05/10 16:39:25 33420 2.2712 42.0214

03/05/10 16:39:55 33450 2.2650 42.1124

03/05/10 16:40:25 33480 2.2639 41.2358

03/05/10 16:40:55 33510 2.2647 42.0723

03/05/10 16:41:25 33540 2.2668 41.7283

03/05/10 16:41:55 33570 2.2526 41.1042

03/05/10 16:42:25 33600 2.2565 42.3924

03/05/10 16:42:55 33630 2.2726 41.4852

03/05/10 16:43:25 33660 2.2662 41.4472

03/05/10 16:43:55 33690 2.2757 41.0252

03/05/10 16:44:25 33720 2.2823 41.8971

03/05/10 16:44:55 33750 2.2728 41.5308

03/05/10 16:45:25 33780 2.2758 41.6660

03/05/10 16:45:55 33810 2.2776 41.5376

03/05/10 16:46:25 33840 2.2737 42.2809

03/05/10 16:46:55 33870 2.2711 42.2242

03/05/10 16:47:25 33900 2.2699 42.5847

03/05/10 16:47:55 33930 2.2628 42.5959

03/05/10 16:48:25 33960 2.2641 41.7484

03/05/10 16:48:55 33990 2.2686 42.5905

03/05/10 16:49:25 34020 2.2766 41.5940

03/05/10 16:49:55 34050 2.2708 41.9311

03/05/10 16:50:25 34080 2.2754 42.2657

03/05/10 16:50:55 34110 2.2629 42.2643

03/05/10 16:51:25 34140 2.2659 41.2336

03/05/10 16:51:55 34170 2.2620 41.7951

03/05/10 16:52:25 34200 2.2552 42.4577

03/05/10 16:52:55 34230 2.2611 40.7782

03/05/10 16:53:25 34260 2.2671 41.6273

03/05/10 16:53:55 34290 2.2806 41.3198

03/05/10 16:54:25 34320 2.2744 42.5119

03/05/10 16:54:55 34350 2.2714 41.5832

03/05/10 16:55:25 34380 2.2798 41.9193

03/05/10 16:55:55 34410 2.2639 42.3097

03/05/10 16:56:25 34440 2.2570 42.2854

03/05/10 16:56:55 34470 2.2590 42.0669

03/05/10 16:57:25 34500 2.2646 41.2632

03/05/10 16:57:55 34530 2.2679 41.4014

03/05/10 16:58:25 34560 2.2708 41.5177

03/05/10 16:58:55 34590 2.2788 41.5952

03/05/10 16:59:25 34620 2.2758 41.0186

03/05/10 16:59:55 34650 2.2720 41.8637

RAW AVERAGE 2.2668 41.8600

O2

INST-22-0002

(%)

Initial Zero -0.11

Final Zero -0.11

Avg. Zero -0.11

Initial UpScale 5.90

Final UpScale 5.90

Avg. UpScale 5.90

Upscale Cal Gas 6.03

O2 HCHO

2.38 50.33

2.00 41.86

Barometric Pressure 

Relative Humidity 

Ambient Temperature 

Specific Humidity 

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

Serial Number:

Corrected Raw Average (ppm/% wet basis) Bias

EMISSIONS DATA

Corrected Raw Average (ppm/% dry basis)

Mid Load, Run - 2-3

bp-10-hinton.ok-ftir#1-rpt App. B
 

APPENDIX C 

CALIBRATION GAS CERTIFICATIONS 





 

APPENDIX D 

QUALITY ASSURANCE AND QUALITY CONTROL DATA 
bp-10-hinton.ok-ftir#1-rpt

 

QA/QC PROGRAM 

Air Hygiene ensures the quality and validity of its emission measurement and reporting procedures through a rigorous quality 

assurance (QA) program. The program is developed and administered by an internal QA team and encompasses five major areas: 

1. QA reviews of reports, laboratory work, and field testing 

2. Equipment calibration and maintenance 

3. Chain-of-custody 

4. Training 

5. Knowledge of current test methods 

Each of these areas is discussed individually below. 

QA Reviews 

Air Hygiene’s review procedure includes review of each source test report, along with laboratory and fieldwork, by the QA Team. 

The most important review is the one that takes place before a test program begins. The QA Team works closely with technical 

division personnel to prepare and review test protocols. Test protocol review includes selection of appropriate test procedures, 

evaluation of interferences or other restrictions that might preclude use of standard test procedures, and evaluation and/or development 

of alternate procedures. 

Equipment Calibration and Maintenance 

The equipment used to conduct the emission measurements is maintained according to the manufacturer’s instructions to ensure 

proper operation. In addition to the maintenance program, calibrations are carried out on each measurement device according to the 

schedule outlined by the Environmental Protection Agency. Quality control checks are also conducted in the field for each test

program. 

Chain-of-Custody 

Air Hygiene maintains full chain-of-custody documentation on all samples and data sheets. In addition to normal documentation of 

changes between field sample custodians, laboratory personnel, and field test personnel, Air Hygiene documents every individual who 

handles any test component in the field (e.g., probe wash, impinger loading and recovery, filter loading and recovery, etc.). Samples 

are stored in a locked area to which only Air Hygiene personnel have access. Field data sheets are secured at Air Hygiene’s offices 

upon return from the field. 

Training 

Personnel’s training is essential to ensure quality testing. Air Hygiene has formal and informal training programs, which include: 

1. Attendance at EPA-sponsored training courses 

2. Enrollment in EPA correspondence courses 

3 A requirement for all technicians to read and understand Air Hygiene’s QA manual 

4. In-house training and QA meetings on a regular basis 

5. Maintenance of training records 

Knowledge of Current Test Methods 

With the constant updating of standard test methods and the wide variety of emerging test procedures, it is essential that any qualified 

source tester keep abreast of new developments. Air Hygiene subscribes to services, which provide updates on EPA reference 

methods, rules, and regulations. Additionally, source test personnel regularly attend and present papers at testing and emission-related 

seminars and conferences. Air Hygiene personnel maintain membership in the Air and Waste Management Association and the 

American Industrial Hygiene Association. 
bp-10-hinton.ok-ftir#1-rpt

 

COMBUSTION TESTING QUALITY ASSURANCE ACTIVITIES 

A number of quality assurance activities were undertaken before, during, and after this testing project. This section of the report 

combined with the documentation in Appendix C describes each of those activities. 

Each instrument’s response was checked and adjusted in the field prior to the collection of data via multi-point calibration. The 

instrument’s linearity was checked by adjusting its zero and span responses to zero nitrogen and an upscale calibration gas in the range 

of the expected concentrations. The instrument response was then challenged with other calibration gases of known concentration and 

accepted as being linear if the response of the other calibration gases agreed within plus or minus two percent of the range of predicted 

values. NO2 to NO conversion was checked via direct connect with an EPA Protocol certified concentration of NO2 in a balance of 

nitrogen. Conversion was verified to be between 90 and 110 percent. 

After each test run, the analyzers were checked for zero and span drift. This allowed each test run to be bracketed by calibrations and 

documents the precision of the data just collected. The criterion for acceptable data is that the instrument drift is no more than three 

percent of the full-scale response. The quality assurance worksheets in the following pages summarize all multipoint calibration 

checks and zero to span checks performed during the tests. These worksheets (as prepared from the data records of Appendix A) 

show that no drifts in excess of three percent occurred in the zero to span checks following each test run. 

The sampling systems were leak checked by demonstrating that a vacuum greater than 10 in Hg could be held for at least one minute 

with a decline of less than one inch of Hg. A leak test was conducted after the sample system was set up and before the system was 

dismantled. This test was conducted to ensure that ambient air had not diluted the sample. Any leakage detected prior to the tests 

would be repaired and another leak check conducted before testing commenced. No leaks were found during the pre or post-test leak 

checks. 

The absence of leaks in the sampling system was also verified by a sampling system bias check. The sampling system’s integrity was 

tested by comparing the responses of the analyzers to the calibration gases introduced via two paths. The first path was directly into 

the analyzer and the second path via the sample system at the sample probe. Any difference in the instrument responses by these two 

methods was attributed to sampling system bias or leakage. The criterion for acceptance is agreement within five percent of the span 

of the analyzer. 

The control gases used to calibrate the instruments were analyzed and certified by the compressed gas vendors to plus or minus one 

percent accuracy for all gases. EPA Protocol No. 1 was used, where applicable to assign the concentration values traceable to the 

National Institute of Standards and Technology (NIST), Standard Reference Materials (SRM’s). The gas calibration sheets as 

prepared by the vendor are contained in Appendix C. 

Air Hygiene collected and reported the enclosed test data in accordance with the procedures and quality assurance activities described 

in this test report. Air Hygiene makes no warranty as to the suitability of the test methods. Air Hygiene also assumes no liability 

relating to the interpretation and use of the test data. 

 

INSTRUMENTAL ANALYSIS 

 QUALITY ASSURANCE DATA

Date: March 5, 2010 

Company: BP America Production Company and Chesapeake Energy 

Location: Tulsa County, Oklahoma 

Techs: MS 

Sample System Leak Check 

Date Sample System Leak Rate 

(l/min) 

March 5, 2010 1 0 
Calibration Date:

Client: BP America Production Company and Chesapeake Energy

O2 Span (%) = 12.10

0.00 -0.07 -0.58 0.07 YES (%)

6.03 6.01 -0.17 0.02 YES (%)

12.10 12.08 -0.17 0.02 YES (%)

Linearity = 0.996

March 5, 2010

Instrument

Response

(%)

Calibration

Error

(%)

SERVOMEX 1440 (O2 Analyzer) Linearity Plot

Absolute

Conc.

(%)

SERVOMEX 1440 (O2 Analyzer)

Pass or

Fail (±2%,

≤0.5%) 

Certified

Concentration

(%)

0.00

2.00

4.00

6.00

8.00

10.00

12.00

14.00

0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00

Instrument Response (%)

Certified Concentrations (%)

bp-10-hinton.ok-ftir#1-rpt App. D
O

2

1.30

1.31

-0.01

0.00

-0.01

5.99

5.96

5.98

-0.07

6.01

6.03

0.50%

0.58%

0.08%

-0.17%

-0.41%

0.25%

Initial Zero 0.06

Final Zero 0.07

Initial Upscale 0.02

Final Upscale 0.05

12.10

0.36

0.61 O2

1.31

1.37

0.00

-0.10

-0.05

5.96

5.91

5.94

-0.07

6.01

6.03

0.58%

-0.25%

0.83%

-0.41%

-0.83%

0.41%

Initial Zero 0.07

Final Zero 0.03

Initial Upscale 0.05

Final Upscale 0.10

12.10

0.36

0.61 O2

1.17

1.28

-0.10

-0.11

-0.11

5.91

5.84

5.88

-0.07

6.01

6.03

-0.25%

-0.33%

0.08%

-0.83%

-1.40%

0.58%

Initial Zero 0.03

Final Zero 0.04

Initial Upscale 0.10

Final Upscale 0.17

12.10

0.36

0.61

Avg. UpScale

Sys Resp (Zero)

Initial Zero

Final Zero

Avg. Zero

DRIFT AND BIAS CHECK

High Load, Run - 1-1

Raw Average

Corrected Average

Initial UpScale

Final UpScale

Sys Resp (Upscale)

Upscale Cal Gas

Initial Zero Bias

Final Zero Bias

Zero Drift

Initial Upscale Bias

Final Upscale Bias

Upscale Drift

 AlternativeSpecification Abs Diff

Calibration Span

3% of Cal. Span (drift)

5% of Cal. Span (bias)

High Load, Run - 1-2

Raw Average

DRIFT AND BIAS CHECK

Corrected Average

Initial Zero

Final Zero

Avg. Zero

Initial UpScale

Final UpScale

Zero Drift

Initial Upscale Bias

 AlternativeSpecification Abs Diff

Calibration Span

Sys Resp (Zero)

Sys Resp (Upscale)

Initial Upscale Bias

Final Upscale Bias

Upscale Cal Gas

Initial Zero Bias

Upscale Drift

 AlternativeSpecification Abs Diff

5% of Cal. Span (bias)

DRIFT AND BIAS CHECK

Corrected Average

Avg. UpScale

Sys Resp (Zero)

Sys Resp (Upscale)

Upscale Cal Gas

Initial Zero Bias

Final Zero Bias

Final Zero Bias

Zero Drift

Final Upscale Bias

Upscale Drift

Final UpScale

Avg. UpScale

3% of Cal. Span (drift)

5% of Cal. Span (bias)

High Load, Run - 1-3

Raw Average

Initial Zero

Final Zero

Avg. Zero

Initial UpScale

Calibration Span

3% of Cal. Span (drift)

bp-10-hinton.ok-ftir#1-rpt App. D
O

2

2.22

2.34

-0.11

-0.07

-0.09

5.84

5.91

5.88

-0.07

6.01

6.03

-0.33%

0.00%

0.33%

-1.40%

-0.83%

0.58%

Initial Zero 0.04

Final Zero 0.00

Initial Upscale 0.17

Final Upscale 0.10

12.10

0.36

0.61 O2

2.23

2.34

-0.07

-0.11

-0.09

5.91

5.90

5.91

-0.07

6.01

6.03

0.00%

-0.33%

0.33%

-0.83%

-0.91%

0.08%

Initial Zero 0.00

Final Zero 0.04

Initial Upscale 0.10

Final Upscale 0.11

12.10

0.36

0.61 O2

2.27

2.38

-0.11

-0.11

-0.11

5.90

5.90

5.90

-0.07

6.01

6.03

-0.33%

-0.33%

0.00%

-0.91%

-0.91%

0.00%

Initial Zero 0.04

Final Zero 0.04

Initial Upscale 0.11

Final Upscale 0.11

12.10

0.36

0.61

DRIFT AND BIAS CHECK

DRIFT AND BIAS CHECK

DRIFT AND BIAS CHECK

Initial Zero

Final Zero

Avg. Zero

Mid Load, Run - 2-1

Initial Upscale Bias

Initial UpScale

Final UpScale

Avg. UpScale

Raw Average

Corrected Average

Corrected Average

Upscale Cal Gas

Initial Zero Bias

Final Zero Bias

Zero Drift

Final Upscale Bias

Upscale Drift

 AlternativeSpecification Abs Diff

Calibration Span

3% of Cal. Span (drift)

5% of Cal. Span (bias)

Mid Load, Run - 2-2

Sys Resp (Zero)

Sys Resp (Upscale)

Raw Average

Initial Upscale Bias

Final Upscale Bias

Final Zero Bias

Zero Drift

Avg. Zero

Initial UpScale

Initial Zero

Final Zero

Upscale Cal Gas

Initial Zero Bias

Upscale Drift

 AlternativeSpecification Abs Diff

Final UpScale

Avg. UpScale

Sys Resp (Zero)

Sys Resp (Upscale)

Final UpScale

Avg. UpScale

Calibration Span

3% of Cal. Span (drift)

5% of Cal. Span (bias)

Mid Load, Run - 2-3

Raw Average

Corrected Average

Initial Zero

Final Zero

Avg. Zero

Initial UpScale

Calibration Span

3% of Cal. Span (drift)

Sys Resp (Zero)

Sys Resp (Upscale)

Upscale Cal Gas

Initial Zero Bias

Final Zero Bias

Zero Drift

Initial Upscale Bias

Final Upscale Bias

Upscale Drift

 AlternativeSpecification Abs Diff

5% of Cal. Span (bias)

bp-10-hinton.ok-ftir#1-rpt App. D
PRE-SPIKE (SF6 Cylinder Conc.)

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:26:40 BP_SPK1_000038.LAB 23.3805 10.6047

03/05/10 8:28:41 BP_SPK2_000001.LAB 23.6156 11.0265

03/05/10 8:28:56 BP_SPK2_000002.LAB 23.8858 11.0059

03/05/10 8:29:10 BP_SPK2_000003.LAB 24.3208 10.9880

03/05/10 9:01:28 BP_SPK2_000135.LAB 24.2999 11.0561

03/05/10 9:01:43 BP_SPK2_000136.LAB 24.6018 11.0587

03/05/10 9:01:58 BP_SPK2_000137.LAB 24.6369 11.0861

03/05/10 9:02:12 BP_SPK2_000138.LAB 24.3894 11.0889

03/05/10 9:02:27 BP_SPK2_000139.LAB 24.3188 11.0962

03/05/10 9:02:42 BP_SPK2_000140.LAB 24.4966 11.0895

03/05/10 9:02:56 BP_SPK2_000141.LAB 24.4631 11.0739

03/05/10 9:03:11 BP_SPK2_000142.LAB 24.9707 11.1116

RAW AVERAGE 24.28 11.02

PRE-SPIKE (NATIVE) #1

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:22:01 BP_SPK1_000019.LAB 44.0896 0.0000

03/05/10 8:22:16 BP_SPK1_000020.LAB 44.8203 0.0000

03/05/10 8:22:31 BP_SPK1_000021.LAB 42.1802 0.0000

03/05/10 8:22:45 BP_SPK1_000022.LAB 43.7135 0.0000

03/05/10 8:23:00 BP_SPK1_000023.LAB 43.5399 0.0000

03/05/10 8:23:15 BP_SPK1_000024.LAB 44.8679 0.0000

03/05/10 8:23:29 BP_SPK1_000025.LAB 43.8520 0.0000

03/05/10 8:23:44 BP_SPK1_000026.LAB 42.0398 0.0000

03/05/10 8:23:59 BP_SPK1_000027.LAB 42.6390 0.0000

03/05/10 8:24:13 BP_SPK1_000028.LAB 43.5073 0.0000

03/05/10 8:24:28 BP_SPK1_000029.LAB 44.5804 0.0000

03/05/10 8:24:43 BP_SPK1_000030.LAB 44.6463 0.0000

RAW AVERAGE 43.71 0.00

SPIKE #1

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:29:54 BP_SPK2_000006.LAB 42.1167 1.1650

03/05/10 8:30:09 BP_SPK2_000007.LAB 41.7905 1.1510

03/05/10 8:30:24 BP_SPK2_000008.LAB 41.8344 1.1393

03/05/10 8:30:39 BP_SPK2_000009.LAB 41.0832 1.1430

03/05/10 8:30:53 BP_SPK2_000010.LAB 41.6028 1.1293

03/05/10 8:31:08 BP_SPK2_000011.LAB 41.3757 1.1263

03/05/10 8:31:23 BP_SPK2_000012.LAB 41.7716 1.1276

03/05/10 8:31:37 BP_SPK2_000013.LAB 41.4869 1.0961

03/05/10 8:31:52 BP_SPK2_000014.LAB 41.5994 1.0945

03/05/10 8:32:07 BP_SPK2_000015.LAB 41.9671 1.0973

03/05/10 8:32:21 BP_SPK2_000016.LAB 41.5575 1.0967

03/05/10 8:32:36 BP_SPK2_000017.LAB 41.8483 1.0931

RAW AVERAGE 41.6695 1.1216

PRE-SPIKE (NATIVE) #2

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:38:58 BP_SPK2_000043.LAB 42.2382 0.0000

03/05/10 8:39:12 BP_SPK2_000044.LAB 43.6596 0.0000

03/05/10 8:39:27 BP_SPK2_000045.LAB 44.3045 0.0000

03/05/10 8:39:42 BP_SPK2_000046.LAB 44.5421 0.0000

03/05/10 8:39:56 BP_SPK2_000047.LAB 44.6184 0.0000

03/05/10 8:40:11 BP_SPK2_000048.LAB 44.1893 0.0000

03/05/10 8:40:26 BP_SPK2_000049.LAB 43.6282 0.0000

03/05/10 8:40:40 BP_SPK2_000050.LAB 44.6329 0.0000

03/05/10 8:40:55 BP_SPK2_000051.LAB 44.5720 0.0000

03/05/10 8:41:10 BP_SPK2_000052.LAB 46.1940 0.0000

03/05/10 8:41:24 BP_SPK2_000053.LAB 45.2220 0.0000

03/05/10 8:41:39 BP_SPK2_000054.LAB 44.7310 0.0000

RAW AVERAGE 44.3777 0.0000

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

bp-10-hinton.ok-ftir#1-rpt App. D
BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

SPIKE #2

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:42:53 BP_SPK2_000059.LAB 41.0406 1.5359

03/05/10 8:43:07 BP_SPK2_000060.LAB 40.1857 1.5462

03/05/10 8:43:22 BP_SPK2_000061.LAB 39.6279 1.5607

03/05/10 8:43:37 BP_SPK2_000062.LAB 40.7046 1.5576

03/05/10 8:43:51 BP_SPK2_000063.LAB 40.4455 1.5597

03/05/10 8:44:06 BP_SPK2_000064.LAB 40.9481 1.5633

03/05/10 8:44:21 BP_SPK2_000065.LAB 40.3227 1.5693

03/05/10 8:44:35 BP_SPK2_000066.LAB 40.5634 1.5609

03/05/10 8:44:50 BP_SPK2_000067.LAB 40.8212 1.5633

03/05/10 8:45:05 BP_SPK2_000068.LAB 42.2135 1.5521

03/05/10 8:45:19 BP_SPK2_000069.LAB 41.9751 1.5611

03/05/10 8:45:34 BP_SPK2_000070.LAB 40.5655 1.5498

RAW AVERAGE 40.7845 1.5567

PRE-SPIKE (NATIVE) #3

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:46:33 BP_SPK2_000074.LAB 41.1263 0.0000

03/05/10 8:46:47 BP_SPK2_000075.LAB 44.0033 0.0000

03/05/10 8:47:02 BP_SPK2_000076.LAB 44.1330 0.0000

03/05/10 8:47:17 BP_SPK2_000077.LAB 44.3398 0.0000

03/05/10 8:47:32 BP_SPK2_000078.LAB 45.0956 0.0000

03/05/10 8:47:46 BP_SPK2_000079.LAB 44.4070 0.0000

03/05/10 8:48:01 BP_SPK2_000080.LAB 44.4377 0.0000

03/05/10 8:48:15 BP_SPK2_000081.LAB 44.3224 0.0000

03/05/10 8:48:30 BP_SPK2_000082.LAB 44.5311 0.0000

03/05/10 8:48:45 BP_SPK2_000083.LAB 44.6512 0.0000

03/05/10 8:49:00 BP_SPK2_000084.LAB 43.8803 0.0000

03/05/10 8:49:14 BP_SPK2_000085.LAB 44.1769 0.0000

RAW AVERAGE 44.0921 0.0000

SPIKE #3

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:50:28 BP_SPK2_000090.LAB 43.2249 1.0229

03/05/10 8:50:42 BP_SPK2_000091.LAB 42.1598 0.8980

03/05/10 8:50:57 BP_SPK2_000092.LAB 42.1199 0.8621

03/05/10 8:51:12 BP_SPK2_000093.LAB 42.5083 0.8507

03/05/10 8:51:26 BP_SPK2_000094.LAB 43.5288 0.8305

03/05/10 8:51:41 BP_SPK2_000095.LAB 42.5939 0.8230

03/05/10 8:51:56 BP_SPK2_000096.LAB 41.2562 1.3336

03/05/10 8:52:10 BP_SPK2_000097.LAB 41.0239 1.1354

03/05/10 8:52:25 BP_SPK2_000098.LAB 41.2754 1.0910

03/05/10 8:52:40 BP_SPK2_000099.LAB 41.0183 1.0939

03/05/10 8:52:54 BP_SPK2_000100.LAB 41.0430 1.0771

03/05/10 8:53:09 BP_SPK2_000101.LAB 41.1488 1.0791

RAW AVERAGE 41.9084 1.0081

bp-10-hinton.ok-ftir#1-rpt App. D
BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

POST-SPIKE (NATIVE) #3

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 8:56:20 BP_SPK2_000114.LAB 44.8999 0.0000

03/05/10 8:56:35 BP_SPK2_000115.LAB 44.2860 0.0000

03/05/10 8:56:49 BP_SPK2_000116.LAB 44.1478 0.0000

03/05/10 8:57:04 BP_SPK2_000117.LAB 43.8094 0.0000

03/05/10 8:57:19 BP_SPK2_000118.LAB 43.8366 0.0000

03/05/10 8:57:33 BP_SPK2_000119.LAB 43.4817 0.0000

03/05/10 8:57:48 BP_SPK2_000120.LAB 43.3690 0.0000

03/05/10 8:58:03 BP_SPK2_000121.LAB 43.6913 0.0000

03/05/10 8:58:17 BP_SPK2_000122.LAB 43.4388 0.0000

03/05/10 8:58:32 BP_SPK2_000123.LAB 43.2360 0.0000

03/05/10 8:58:47 BP_SPK2_000124.LAB 43.8534 0.0000

03/05/10 8:59:01 BP_SPK2_000125.LAB 42.2709 0.0000

RAW AVERAGE 43.6934 0.0000

Spiking Results

Analyzer Make: MKS Analyzer Model: 2030

44.06 ppm

11.02 ppm

25.00 ppm

Spike Run No. Dilution 

Factor

Ideal Spike Yield 

(ppm)

Percent 

Recovery

Pass/Fail 

(70-130%) 

Spike 1 0.8983 42.105 82.9% PASS

Spike 2 0.8588 41.519 79.2% PASS

Spike 3 0.9086 42.165 88.8% PASS

QA Notes: 

Certified Analyte (HCHO) cylinder concentration

1. Section 8.6.2 of EPA Method 320 requires the average spiked percent recovery must be 

between 70% to 130%.

2. Calibration and run spectral data are not included in this report. Electronic copies of this 

data are available upon request.

Average Analyte (HCHO) stack concentration

Average Diluent (SF6) concentration

bp-10-hinton.ok-ftir#1-rpt App. D
PRE-SPIKE (NATIVE) #4

Date Time Spectrum NO2 CH4

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 10:32:51 BP_RUN1_000175.LAB 17.0312 679.6944

03/05/10 10:33:21 BP_RUN1_000176.LAB 16.6420 666.0416

03/05/10 10:33:50 BP_RUN1_000177.LAB 16.9514 673.1234

03/05/10 10:34:20 BP_RUN1_000178.LAB 17.2057 674.9401

03/05/10 10:34:49 BP_RUN1_000179.LAB 17.3860 669.9728

03/05/10 10:35:18 BP_RUN1_000180.LAB 16.9664 666.4608

03/05/10 10:35:48 BP_RUN1_000181.LAB 17.0968 673.2807

03/05/10 10:36:17 BP_RUN1_000182.LAB 17.2608 676.8401

03/05/10 10:36:46 BP_RUN1_000183.LAB 16.6836 666.6027

03/05/10 10:37:16 BP_RUN1_000184.LAB 17.2663 673.9172

03/05/10 10:37:45 BP_RUN1_000185.LAB 17.0532 679.8010

03/05/10 10:38:14 BP_RUN1_000186.LAB 17.4028 674.6746

RAW AVERAGE 17.0788 672.9458

SPIKE #4

Date Time Spectrum NO2 CH4

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 10:51:29 BP_SPK3_000052.LAB 21.5989 543.6478

03/05/10 10:51:44 BP_SPK3_000053.LAB 20.9310 522.7558

03/05/10 10:51:58 BP_SPK3_000054.LAB 21.5871 524.0087

03/05/10 10:52:13 BP_SPK3_000055.LAB 21.7992 532.9342

03/05/10 10:52:28 BP_SPK3_000056.LAB 21.9134 528.6304

03/05/10 10:52:42 BP_SPK3_000057.LAB 21.7124 536.1399

03/05/10 10:52:57 BP_SPK3_000058.LAB 22.0378 513.2448

03/05/10 10:53:12 BP_SPK3_000059.LAB 22.6378 496.4511

03/05/10 10:53:26 BP_SPK3_000060.LAB 22.5916 493.8164

03/05/10 10:53:41 BP_SPK3_000061.LAB 22.4788 490.9451

03/05/10 10:53:56 BP_SPK3_000062.LAB 22.5065 452.3554

03/05/10 10:54:11 BP_SPK3_000063.LAB 22.8083 528.2066

RAW AVERAGE 22.0502 513.5947

Spiking Results

Analyzer Make: MKS Analyzer Model: 2030

17.08 ppm

672.95 ppm

47.60 ppm

Spike Run No. Dilution Factor Ideal Spike Yield 

(ppm)

Percent 

Recovery

Pass/Fail 

(70-130%)

Spike 4 0.7632 24.306 80.0% PASS

QA Notes: 

Certified Analyte (NO2) cylinder concentration

1. Section 8.6.2 of EPA Method 320 requires the average spiked percent recovery must be 

between 70% to 130%.

2. Calibration and run spectral data are not included in this report. Electronic copies of this 

data are available upon request.

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

Average Analyte (NO2) stack concentration

Average Diluent (CH4) stack concentration

bp-10-hinton.ok-ftir#1-rpt App. D
PRE-SPIKE (NATIVE) #5

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 13:44:35 BP_RUN3_000113.LAB 35.0053 0.0000

03/05/10 13:45:05 BP_RUN3_000114.LAB 37.6901 0.0000

03/05/10 13:45:34 BP_RUN3_000115.LAB 37.2987 0.0000

03/05/10 13:46:03 BP_RUN3_000116.LAB 35.3169 0.0000

03/05/10 13:46:33 BP_RUN3_000117.LAB 35.0122 0.0000

03/05/10 13:47:02 BP_RUN3_000118.LAB 35.2526 0.0000

03/05/10 13:47:31 BP_RUN3_000119.LAB 35.1992 0.0000

03/05/10 13:48:01 BP_RUN3_000120.LAB 36.2918 0.0000

03/05/10 13:48:30 BP_RUN3_000121.LAB 35.4451 0.0000

03/05/10 13:48:59 BP_RUN3_000122.LAB 35.3810 0.0000

03/05/10 13:49:29 BP_RUN3_000123.LAB 35.7029 0.0000

03/05/10 13:49:58 BP_RUN3_000124.LAB 36.0998 0.0000

RAW AVERAGE 35.8080 0.0000

SPIKE #5

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 13:53:47 BP_SPK5_000009.LAB 34.9950 1.3839

03/05/10 13:54:02 BP_SPK5_000010.LAB 35.7234 1.3858

03/05/10 13:54:17 BP_SPK5_000011.LAB 34.6119 1.3527

03/05/10 13:54:31 BP_SPK5_000012.LAB 35.5320 1.3401

03/05/10 13:54:46 BP_SPK5_000013.LAB 35.0267 1.3389

03/05/10 13:55:01 BP_SPK5_000014.LAB 34.8278 1.3407

03/05/10 13:55:15 BP_SPK5_000015.LAB 34.0841 1.3308

03/05/10 13:55:30 BP_SPK5_000016.LAB 34.5732 1.3319

03/05/10 13:55:45 BP_SPK5_000017.LAB 33.8718 1.3247

03/05/10 13:55:59 BP_SPK5_000018.LAB 34.5702 1.3237

03/05/10 13:56:14 BP_SPK5_000019.LAB 33.3671 1.3220

03/05/10 13:56:29 BP_SPK5_000020.LAB 34.4200 1.3196

RAW AVERAGE 34.6336 1.3412

PRE-SPIKE (NATIVE) #6

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 14:00:09 BP_SPK5_000035.LAB 36.1652 0.0000

03/05/10 14:00:24 BP_SPK5_000036.LAB 37.5939 0.0000

03/05/10 14:00:38 BP_SPK5_000037.LAB 37.0717 0.0000

03/05/10 14:00:53 BP_SPK5_000038.LAB 37.0054 0.0000

03/05/10 14:01:08 BP_SPK5_000039.LAB 36.7091 0.0000

03/05/10 14:01:22 BP_SPK5_000040.LAB 36.3749 0.0000

03/05/10 14:01:37 BP_SPK5_000041.LAB 36.7921 0.0000

03/05/10 14:01:52 BP_SPK5_000042.LAB 37.3422 0.0000

03/05/10 14:02:06 BP_SPK5_000043.LAB 36.0903 0.0000

03/05/10 14:02:21 BP_SPK5_000044.LAB 37.3926 0.0000

03/05/10 14:02:36 BP_SPK5_000045.LAB 36.8131 0.0000

03/05/10 14:02:50 BP_SPK5_000046.LAB 37.3059 0.0000

RAW AVERAGE 36.8880 0.0000

SPIKE #6

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 14:04:48 BP_SPK5_000054.LAB 35.9751 0.9880

03/05/10 14:05:03 BP_SPK5_000055.LAB 35.3484 0.9693

03/05/10 14:05:17 BP_SPK5_000056.LAB 35.5070 0.9493

03/05/10 14:05:32 BP_SPK5_000057.LAB 35.9499 0.9508

03/05/10 14:05:47 BP_SPK5_000058.LAB 35.8083 0.9386

03/05/10 14:06:01 BP_SPK5_000059.LAB 34.5096 0.9253

03/05/10 14:06:16 BP_SPK5_000060.LAB 36.1017 0.9220

03/05/10 14:06:31 BP_SPK5_000061.LAB 35.4924 0.9156

03/05/10 14:06:45 BP_SPK5_000062.LAB 35.7173 0.9143

03/05/10 14:07:00 BP_SPK5_000063.LAB 35.0285 0.9086

03/05/10 14:07:15 BP_SPK5_000064.LAB 35.1067 0.9014

03/05/10 14:07:29 BP_SPK5_000065.LAB 35.1751 0.9005

RAW AVERAGE 35.4767 0.9320

BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

bp-10-hinton.ok-ftir#1-rpt App. D
BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

PRE-SPIKE (NATIVE) #7

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 14:10:25 BP_SPK5_000077.LAB 37.1983 0.0000

03/05/10 14:10:40 BP_SPK5_000078.LAB 37.3003 0.0000

03/05/10 14:10:55 BP_SPK5_000079.LAB 36.7630 0.0000

03/05/10 14:11:10 BP_SPK5_000080.LAB 37.1874 0.0000

03/05/10 14:11:24 BP_SPK5_000081.LAB 37.5707 0.0000

03/05/10 14:11:39 BP_SPK5_000082.LAB 37.2848 0.0000

03/05/10 14:11:54 BP_SPK5_000083.LAB 36.4514 0.0000

03/05/10 14:12:08 BP_SPK5_000084.LAB 37.7881 0.0000

03/05/10 14:12:23 BP_SPK5_000085.LAB 36.9974 0.0000

03/05/10 14:12:38 BP_SPK5_000086.LAB 36.9669 0.0000

03/05/10 14:12:52 BP_SPK5_000087.LAB 36.4672 0.0000

03/05/10 14:13:07 BP_SPK5_000088.LAB 36.5887 0.0000

RAW AVERAGE 37.0470 0.0000

SPIKE #7

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 14:14:20 BP_SPK5_000093.LAB 36.3754 1.5483

03/05/10 14:14:35 BP_SPK5_000094.LAB 35.3694 1.4683

03/05/10 14:14:50 BP_SPK5_000095.LAB 34.3117 1.4713

03/05/10 14:15:04 BP_SPK5_000096.LAB 34.1440 1.4701

03/05/10 14:15:19 BP_SPK5_000097.LAB 33.8791 1.4767

03/05/10 14:15:34 BP_SPK5_000098.LAB 34.4111 1.4645

03/05/10 14:15:48 BP_SPK5_000099.LAB 33.0403 1.4756

03/05/10 14:16:03 BP_SPK5_000100.LAB 34.3789 1.4693

03/05/10 14:16:18 BP_SPK5_000101.LAB 34.1109 1.4673

03/05/10 14:16:32 BP_SPK5_000102.LAB 33.9922 1.4666

03/05/10 14:16:47 BP_SPK5_000103.LAB 33.7465 1.4555

03/05/10 14:17:02 BP_SPK5_000104.LAB 34.6247 1.4640

RAW AVERAGE 34.3653 1.4748

POST-SPIKE (NATIVE) #7

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 14:26:09 BP_SPK5_000139.LAB 35.9273 0.0000

03/05/10 14:26:24 BP_SPK5_000140.LAB 35.7135 0.0000

03/05/10 14:26:39 BP_SPK5_000141.LAB 35.1987 0.0000

03/05/10 14:26:53 BP_SPK5_000142.LAB 35.4474 0.0000

03/05/10 14:27:08 BP_SPK5_000143.LAB 35.5930 0.0000

03/05/10 14:27:23 BP_SPK5_000144.LAB 35.8892 0.0000

03/05/10 14:27:37 BP_SPK5_000145.LAB 35.3678 0.0000

03/05/10 14:27:52 BP_SPK5_000146.LAB 35.9093 0.0000

03/05/10 14:28:07 BP_SPK5_000147.LAB 35.9948 0.0000

03/05/10 14:28:21 BP_SPK5_000148.LAB 35.8653 0.0000

03/05/10 14:28:36 BP_SPK5_000149.LAB 35.7906 0.0000

03/05/10 14:28:51 BP_SPK5_000150.LAB 36.0136 0.0000

RAW AVERAGE 35.7259 0.0000

POST-SPIKE (SF6 Cylinder Conc.)

Date Time Spectrum HCHO SF6

(mm/dd/yy) hh:mm:ss File Name (ppm) (ppm)

03/05/10 14:23:09 BP_SPK5_000129.LAB 12.8649 11.0932

03/05/10 14:23:23 BP_SPK5_000130.LAB 18.3992 11.0737

03/05/10 14:23:38 BP_SPK5_000131.LAB 21.7196 11.1074

03/05/10 14:23:53 BP_SPK5_000132.LAB 22.6310 11.1044

03/05/10 14:24:08 BP_SPK5_000133.LAB 23.7967 11.1416

03/05/10 14:24:22 BP_SPK5_000134.LAB 24.0553 11.0981

03/05/10 14:24:37 BP_SPK5_000135.LAB 24.3226 11.1109

03/05/10 14:24:52 BP_SPK5_000136.LAB 24.6235 11.1459

03/05/10 14:25:06 BP_SPK5_000137.LAB 23.7308 11.0881

RAW AVERAGE 21.7937 11.1070

bp-10-hinton.ok-ftir#1-rpt App. D
BP America Production Company and Chesapeake Energy

March 5, 2010

380 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Engine

Tulsa County, Oklahoma

Spiking Results

Analyzer Make: MKS Analyzer Model: 2030

36.58 ppm

11.11 ppm

25.00 ppm

Spike Run No. Dilution 

Factor

Ideal Spike Yield 

(ppm)

Percent 

Recovery

Pass/Fail 

(70-130%) 

Spike 5 0.8792 34.978 88.6% PASS

Spike 6 0.9161 35.963 76.8% PASS

Spike 7 0.8672 34.875 84.7% PASS

QA Notes: 

Certified Analyte (HCHO) cylinder concentration

1. Section 8.6.2 of EPA Method 320 requires the average spiked percent recovery must be 

between 70% to 130%.

2. Calibration and run spectral data are not included in this report. Electronic copies of this 

data are available upon request.

Average Analyte (HCHO) stack concentration

Average Diluent (SF6) concentration

bp-10-hinton.ok-ftir#1-rpt App. D
CALIBRATION TRANSFER SPECTRA (CTS SCAN) - PRE TEST

Date Time C2H6

(mm/dd/yy) hh:mm:ss (ppm)

03/05/10 8:13:37 BP_PRE_000011.LAB 100.0453

03/05/10 8:14:04 BP_PRE_000012.LAB 100.8151

03/05/10 8:14:31 BP_PRE_000013.LAB 101.2215

03/05/10 8:14:59 BP_PRE_000014.LAB 101.8710

03/05/10 8:15:26 BP_PRE_000015.LAB 102.2718

PRE TEST AVERAGE 101.2450

CALIBRATION TRANSFER SPECTRA (CTS SCAN) - POST TEST

Date Time C2H6

(mm/dd/yy) hh:mm:ss (ppm)

03/05/10 17:02:05 BP_PST_000001.LAB 102.0044

03/05/10 17:02:19 BP_PST_000002.LAB 102.8170

03/05/10 17:02:34 BP_PST_000003.LAB 103.8380

03/05/10 17:02:49 BP_PST_000004.LAB 103.5275

03/05/10 17:03:03 BP_PST_000005.LAB 103.3340

POST TEST AVERAGE 103.1042

Analyzer Make: MKS Analyzer Model: 2030

99.80

Pre Test 101.24 1.45 PASS

Post Test 103.10 3.31 PASS

BP America Production Company and Chesapeake Energy

March 5, 2010

0 Cubic Inch (6.2 Liter), 80 Horsepower Gas-Fired 4-Stroke Rich Burn Eng

Tulsa County, Oklahoma

Filename

Filename

Run ID

Instrument

Response

(%)

Error (%) Pass / Fail

 ±5% 

C2H6 Cylinder Conc. (ppm) = 

bp-10-hinton.ok-ftir#1-rpt App. D
 

APPENDIX E 

FUEL ANALYSIS RECORDS 
Client: BP America Production Company and Chesapeake Energy

Location: Tulsa County, Oklahoma

Date:

Project #: bp-10-hinton.ok-ftir#1

Natural Gas - Fuel Analysis

Mole (%)

Molecular1 

Weight

(lb/lb-mole)

Lbs 

Component 

per Lb-Mole 

of Gas 

Wt. % of 

Component

Ideal Gross1,3 

Heating Value 

(Btu/ft3

)

Fuel Heat 

Value [HHV] 

(Btu/SCF)

Ideal Net1,3 

Heating Value 

(Btu/ft3

)

Fuel Heat 

Value [LHV] 

(Btu/SCF)

Methane CH4 95.232 16.0430 15.28 90.84 994.85 947.41 895.75 853.04

Ethane C2H6 2.604 30.0700 0.78 4.66 1,743.15 45.40 1,594.41 41.52

Propane C3H8 0.263 44.0970 0.12 0.69 2,478.35 6.51 2,280.17 5.99

iso-Butane iC4H10 0.026 58.1230 0.02 0.09 3,203.11 0.83 2,955.38 0.77

n-Butane nC4H10 0.016 58.1230 0.01 0.06 3,213.35 0.52 2,965.62 0.48

Iso-Pentane iC5H12 0.005 72.1500 0.00 0.02 3,940.87 0.18 3,643.50 0.17

n-Pentane nC5H12 0.006 72.1500 0.00 0.02 3,948.75 0.22 3,648.32 0.20

Hexanes C6H14 0.010 86.1770 0.01 0.05 4,684.54 0.47 4,337.82 0.44

Heptanes C7H16 0.000 100.2040 0.00 0.00 5,419.94 0.00 5,023.77 0.00

Octanes C8H18 0.000 114.2310 0.00 0.00 6,155.14 0.00 5,709.23 0.00

Carbon Dioxide CO2 0.536 44.0100 0.24 1.40 0.00 0.00 0.00 0.00

Nitrogen N2 1.303 28.0134 0.36 2.17 0.00 0.00 0.00 0.00

Hydrogen Sulfide H2S 0.000 34.0800 0.00 0.00 627.54 0.00 578.00 0.00

Oxygen O2 0.000 31.9988 0.00 0.00 0.00 0.00 0.00 0.00

Helium He 0.000 4.0026 0.00 0.00 0.00 0.00 0.00 0.00

Hydrogen H2 0.000 2.0159 0.00 0.00 319.34 0.00 269.82 0.00

100.000 16.82 100.00 dry 1,001.54 dry 902.61

wet2,5 978.44 wet2,5 881.80

Component Wt%

Molecular Weight of gas = 16.818 lb/lb-mole carbon 72.88

Btu per lb. of gas4

 = 22,940.580 gross (HHV) oxygen 1.02

Btu per lb. of gas4

 = 20,674.568 net (LHV) hydrogen 23.93

Density of fuel gas2

 = 0.0437 lb/cu. ft nitrogen 2.17

Wt % VOC in fuel gas = 0.93 % helium 0.00

Specific Gravity1

 = 0.5807 sulfur 0.00

Total 100.00

8,650.83

F-Factor Calculation:

F-Factor = 1,000,000*((3.64*%H)+(1.53*%C)+(0.57*%S)+(0.14*%N)-(0.46*%O))/GCV

GCV = Gross Btu per lb. of gas (HHV)

%H, %C, %S, %N, & %O are percent weight values calculated from fuel analysis and have units of (scf/lb)/%

Density of natural gas based on specific gravity multiplied by density of air at 68 deg F and 14.696 psia.

References:

1

 ASTM D 3588

2

 Civil Engineering Reference Manual, 7th ed. - Michael R. Lindeburg

3

 Mark's Standard Handbook for Mechanical Engineers, 10th ed. - Eugene A. Avallone, Theodore Baumeister III

4

 Introduction to Fluid Mechanics, 3rd ed. - William S. Janna

5

 GPA Reference Bulletin 181-86, revised 1986, reprinted 1995

March 5, 2010

Standardized to 68 deg F and 14.696 psia - EPA Standards

F-Factor (SCF dry exhaust per MMBtu [HHV]) =

(Based on EPA RM-19) at 68 deg F and 14.696 psia

Characteristics of Fuel Gas

Gas Component

Totals

bp-10-hinton.ok-ftir#1-rpt App. E
D a y © a B f ? n?

- ,&, On Line - Elhemel • FB407 - Brunei Station

$•• g Melei

3- <* System

til -^i History ilNlWMi^^^^^^^^^^Hli^^H

s]...^ I l°=r Pa'a luggJjyjni^^^^^^^^^^^^^^H

S g

V

MeleiNumbei: 1 ;;:C30 3

General Inpil Quality | Advanced] Alarms

Nitrogen 1 1 Heptane : 0.0

002 ii ' Octane: [ol

Methane f Nonane: W

Ethane > Decane: Oil

Propane H2S : 'C 0

n-Bulane 4 Water 0.0

i-Bulane I" Helium: 00

n-Pfntatie I" Ojjgen: 00

i-Pentane "I H CO : 00

Hexane ".010078 Hydrogen: 0.0

Total Mote ^: 100

%&PV I |

rai^H

fclerTag:|883000

-Log Methane Adjust — —

If Enabled " Disabled

Heating Value Basis

'•' Div " Wet '" A: Dehv

— ^ Heating Value

:' Calculate <• Enter

1|P1 ^- - BTU/Lb

• BTU/OF

Spec Gravfj -

' Calculate ff Enter

JO. 581 6837

H| Update j ^ OK X Cancel I ; - ', |