Environmental Sample

COGIS - Environmental Sample Site Information

#280440 Information

Sample Site ID	280440
FacilityType	Gas	Proj Number
County	GARFIELD - 045	Location	NESE 30 5S95W
Elevation	5989	Lat/Long	39.582756/-108.08915
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-045-11253	Well Name:	N. PARACHUTE EF01D I30 595
Well Status:	PR	Operator Name:	QB ENERGY OPERATING LLC
Location:	NESE 30 5S 95W

CECMC Water Quality Database Disclaimer
The analytical data And other information In this database are a compilation Of data collected by CECMC staff, Data submitted To CECMC from a variety Of third parties, And historical data. All analytical data collected by Or submitted To the CECMC Is Public information And CECMC posts the data To this database As a Public service. The data Is provided For informational purposes only. CECMC does Not conduct a detailed review Of quality control/quality assurance protocols, chain Of custody procedures, Or field Or laboratory methodologies On data received from third parties. The level Of review performed On historical data Is unknown. CECMC does Not regularly perform formal data validation For any Of the data posted To this database. The CECMC makes no warranties Or representations Of any kind, express Or implied, regarding the quality, accuracy, reliability, merchantability, Or fitness For a particular purpose Of the data provided herein.

Sample(s)

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674017

674018

Sample ID: 674017 Sample Date: 11/20/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: EMPACT

Sample Results for Sample # 674017 EMPACT ID: 202512048-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0185	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1071.8	BTU/cuft
AD6730	BUTANE	0.3171	MOL %	0.0001
AD6730	C11 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	C12 (mixed isomers)	0.0001	MOL %	0.0001
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	0.75	MOL %	0.01
AD6730	CYCLOHEXANE	0.019	MOL %	0.0001
AD6730	Decane	0.0001	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0006	MOL %	0.0001
AD6730	ETHANE	3.8074	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0009	MOL %	0.0001
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0134	MOL %	0.0001
AD6730	HYDROGEN	ND	MOL %	0.01	ND
AD6730	ISOBUTANE	0.2051	MOL %	0.0001
AD6730	ISOPENTANE	0.0985	MOL %	0.0001
AD6730	METHANE	93.2056	MOL %	1e-005
AD6730	N-HEXANE	0.0325	MOL %	0.0001
AD6730	n-octane	0.0039	MOL %	0.0001
AD6730	NITROGEN (N2)	0.17	MOL %	0.01
AD6730	NONANE	0.0011	MOL %	0.0001
AD6730	Other Heptanes	0.0537	MOL %	0.0001
AD6730	Other Hexanes	0.068	MOL %	0.0001
AD6730	Other Nonanes	0.0044	MOL %	0.0001
AD6730	Other Octanes	0.0162	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0986	MOL %	0.0001
AD6730	PROPANE	1.0917	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6081	RATIO_AIR
AD6730	Tetradecanes +	0.0009	MOL %	0.0001
AD6730	TOLUENE	0.0098	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0029	MOL %	0.0001
SOP	DELTA 13C C1	-36.7	per mil
SOP	DELTA 13C C2	-27.9	per mil
SOP	DELTA 13C C3	-28	per mil
SOP	DELTA 13C CO2	-4.4	per mil
SOP	DELTA 13C iC4	-26.4	per mil
SOP	Delta 13C iC5	-26.3	per mil
SOP	DELTA 13C nC4	-29	per mil
SOP	Delta 13C nC5	-28	per mil
SOP	DELTA D C1	-161	per mil

Sample ID: 674018 Sample Date: 11/20/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 674018 EMPACT ID: 202512048-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	ND	MOL %	0.0001	ND
AD6730	BRITISH THERMAL UNITS	1045.6	BTU/cuft
AD6730	BUTANE	0.19	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0001	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0001	MOL %	0.0001
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	0.36	MOL %	0.01
AD6730	CYCLOHEXANE	0.0001	MOL %	0.0001
AD6730	Decane	ND	MOL %	0.0001	ND
AD6730	Decanes (mixed isomers)	0.0004	MOL %	0.0001
AD6730	ETHANE	4.205	MOL %	0.0001
AD6730	ETHYLBENZENE	ND	MOL %	0.0001	ND
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0004	MOL %	0.0001
AD6730	HYDROGEN	0.59	MOL %	0.01
AD6730	ISOBUTANE	0.127	MOL %	0.0001
AD6730	ISOPENTANE	0.0141	MOL %	0.0001
AD6730	METHANE	93.6359	MOL %	1e-005
AD6730	N-HEXANE	0.0013	MOL %	0.0001
AD6730	n-octane	0.0001	MOL %	0.0001
AD6730	NITROGEN (N2)	0.21	MOL %	0.01
AD6730	NONANE	ND	MOL %	0.0001	ND
AD6730	Other Heptanes	0.0007	MOL %	0.0001
AD6730	Other Hexanes	0.0029	MOL %	0.0001
AD6730	Other Nonanes	0.0004	MOL %	0.0001
AD6730	Other Octanes	ND	MOL %	0.0001	ND
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0061	MOL %	0.0001
AD6730	PROPANE	0.6451	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5857	RATIO_AIR
AD6730	Tetradecanes +	0.0003	MOL %	0.0001
AD6730	TOLUENE	ND	MOL %	0.0001	ND
AD6730	TOTAL XYLENES	ND	MOL %	0.0001	ND
SOP	DELTA 13C C1	-37.8	per mil
SOP	DELTA 13C C2	-25.6	per mil
SOP	DELTA 13C C3	-23	per mil
SOP	DELTA 13C CO2	-9.2	per mil
SOP	DELTA 13C iC4	-23.7	per mil
SOP	Delta 13C iC5	-23.3	per mil
SOP	DELTA 13C nC4	-22.5	per mil
SOP	Delta 13C nC5	-24.5	per mil
SOP	DELTA D C1	-172	per mil

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COGIS - Environmental Sample Site Information

Sample ID: 674017 Sample Date: 11/20/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: EMPACT

Sample ID: 674018 Sample Date: 11/20/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT