Environmental Sample

COGIS - Environmental Sample Site Information

#264430 Information

Sample Site ID	264430
FacilityType	Gas	Proj Number
County	GARFIELD - 045	Location	SENE 8 6S96W
Elevation	5654	Lat/Long	39.54103/-108.12361
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-045-08212	Well Name:	CHEVRON 42-8
Well Status:	PR	Operator Name:	QB ENERGY OPERATING LLC
Location:	SENE 8 6S 96W

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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666056

666057

Sample ID: 666056 Sample Date: 02/18/2025 Matrix: GAS Collection Point: BDH Type: PRDG Lab: EMPACT

Sample Results for Sample # 666056 EMPACT ID: 202502080-05
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0362	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1134.9	BTU/cuft
AD6730	BUTANE	0.7995	MOL %	0.0001
AD6730	C11 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	C12 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	0.35	MOL %	0.01
AD6730	CYCLOHEXANE	0.0218	MOL %	0.0001
AD6730	Decane	ND	MOL %	0.0001	ND
AD6730	Decanes (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	ETHANE	4.5533	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0035	MOL %	0.0001
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0193	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	0.4328	MOL %	0.0001
AD6730	ISOPENTANE	0.2188	MOL %	0.0001
AD6730	METHANE	90.0893	MOL %	1e-005
AD6730	N-HEXANE	0.0565	MOL %	0.0001
AD6730	n-octane	0.0081	MOL %	0.0001
AD6730	NITROGEN (N2)	0.21	MOL %	0.01
AD6730	NONANE	ND	MOL %	0.0001	ND
AD6730	Other Heptanes	0.0685	MOL %	0.0001
AD6730	Other Hexanes	0.1052	MOL %	0.0001
AD6730	Other Nonanes	0.0065	MOL %	0.0001
AD6730	Other Octanes	0.0278	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.2174	MOL %	0.0001
AD6730	PROPANE	2.7207	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6425	RATIO_AIR
AD6730	Tetradecanes +	ND	MOL %	0.0001	ND
AD6730	TOLUENE	0.0261	MOL %	0.0001
AD6730	TOTAL XYLENES	0.008	MOL %	0.0001
SOP	DELTA 13C C1	-36.5	per mil
SOP	DELTA 13C C2	-25.9	per mil
SOP	DELTA 13C C3	-23	per mil
SOP	DELTA 13C CO2	-3.4	per mil
SOP	DELTA 13C iC4	-22.8	per mil
SOP	Delta 13C iC5	-22.3	per mil
SOP	DELTA 13C nC4	-22.5	per mil
SOP	Delta 13C nC5	-22.3	per mil
SOP	DELTA D C1	-193	per mil

Sample ID: 666057 Sample Date: 02/18/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 666057 EMPACT ID: 202502080-06
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.006	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1076.7	BTU/cuft
AD6730	BUTANE	0.685	MOL %	0.0001
AD6730	C11 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	C12 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	2.38	MOL %	0.01
AD6730	CYCLOHEXANE	0.0104	MOL %	0.0001
AD6730	Decane	ND	MOL %	0.0001	ND
AD6730	Decanes (mixed isomers)	0.0065	MOL %	0.0001
AD6730	ETHANE	6.0013	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0001	MOL %	0.0001
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0103	MOL %	0.0001
AD6730	HYDROGEN	2.69	MOL %	0.01
AD6730	ISOBUTANE	0.3858	MOL %	0.0001
AD6730	ISOPENTANE	0.1467	MOL %	0.0001
AD6730	METHANE	85.5491	MOL %	1e-005
AD6730	N-HEXANE	0.0306	MOL %	0.0001
AD6730	n-octane	0.0015	MOL %	0.0001
AD6730	NITROGEN (N2)	0.11	MOL %	0.01
AD6730	NONANE	0.0001	MOL %	0.0001
AD6730	Other Heptanes	0.0464	MOL %	0.0001
AD6730	Other Hexanes	0.0894	MOL %	0.0001
AD6730	Other Nonanes	0.0086	MOL %	0.0001
AD6730	Other Octanes	0.0077	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0869	MOL %	0.0001
AD6730	PROPANE	1.7343	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6363	RATIO_AIR
AD6730	Tetradecanes +	0.0001	MOL %	0.0001
AD6730	TOLUENE	0.0024	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0006	MOL %	0.0001
SOP	DELTA 13C C1	-38.4	per mil
SOP	DELTA 13C C2	-27.4	per mil
SOP	DELTA 13C C3	-24.5	per mil
SOP	DELTA 13C CO2	-5.3	per mil
SOP	DELTA 13C iC4	-24.2	per mil
SOP	Delta 13C iC5	-22.5	per mil
SOP	DELTA 13C nC4	-25.2	per mil
SOP	Delta 13C nC5	-23.2	per mil
SOP	DELTA D C1	-183	per mil

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COGIS - Environmental Sample Site Information

Sample ID: 666056 Sample Date: 02/18/2025 Matrix: GAS Collection Point: BDH Type: PRDG Lab: EMPACT

Sample ID: 666057 Sample Date: 02/18/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT