Environmental Sample

COGIS - Environmental Sample Site Information

#277615 Information

Sample Site ID	277615
FacilityType	OG	Proj Number
County	GARFIELD - 045	Location	SENW 31 7S95W
Elevation	5833	Lat/Long	39.3949/-108.04362
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-045-10733	Well Name:	FEDERAL 31-7 (PF31)
Well Status:	SI	Operator Name:	QB ENERGY OPERATING LLC
Location:	SENW 31 7S 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)

All

541142

665594

665593

Sample ID: 541142 Sample Date: 12/08/2014 Matrix: GAS Collection Point: WellHead Type: PRDG Lab: EMPACT

Sample Results for Sample # 541142 EMPACT ID: 201412060-08
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
ASTM D5504	HYDROGEN SULFIDE	0.7	ppm

Sample ID: 665594 Sample Date: 01/06/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 665594 EMPACT ID: 202501048-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0069	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1053	BTU/cuft
AD6730	BUTANE	0.2354	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0006	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.001	MOL %	0.0001
AD6730	CARBON DIOXIDE	3.32	MOL %	0.01
AD6730	CYCLOHEXANE	0.0136	MOL %	0.0001
AD6730	Decane	ND	MOL %	0.0001	ND
AD6730	Decanes (mixed isomers)	0.0002	MOL %	0.0001
AD6730	ETHANE	4.9651	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0006	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.015	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	0.2567	MOL %	0.0001
AD6730	ISOPENTANE	0.0835	MOL %	0.0001
AD6730	METHANE	89.6389	MOL %	1e-005
AD6730	N-HEXANE	0.0245	MOL %	0.0001
AD6730	n-octane	0.0066	MOL %	0.0001
AD6730	NITROGEN (N2)	0.07	MOL %	0.01
AD6730	NONANE	0.0018	MOL %	0.0001
AD6730	Other Heptanes	0.0543	MOL %	0.0001
AD6730	Other Hexanes	0.052	MOL %	0.0001
AD6730	Other Nonanes	0.0077	MOL %	0.0001
AD6730	Other Octanes	0.0209	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.052	MOL %	0.0001
AD6730	PROPANE	1.1414	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6362	RATIO_AIR
AD6730	Tetradecanes +	0.0017	MOL %	0.0001
AD6730	TOLUENE	0.0137	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0057	MOL %	0.0001
SOP	DELTA 13C C1	-35.1	per mil
SOP	DELTA 13C C2	-26.2	per mil
SOP	DELTA 13C C3	-22.7	per mil
SOP	DELTA 13C CO2	-4.3	per mil
SOP	DELTA 13C iC4	-20	per mil
SOP	Delta 13C iC5	-21	per mil
SOP	DELTA 13C nC4	-19.9	per mil
SOP	DELTA D C1	-159	per mil

Sample ID: 665593 Sample Date: 01/06/2025 Matrix: GAS Collection Point: BDH Type: PRDG Lab: EMPACT

Sample Results for Sample # 665593 EMPACT ID: 202501048-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0015	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1067.7	BTU/cuft
AD6730	BUTANE	0.2001	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0027	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0021	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0014	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.01	MOL %	0.0001
AD6730	Decane	0.001	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0052	MOL %	0.0001
AD6730	ETHANE	3.7021	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0007	MOL %	0.0001
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.012	MOL %	0.0001
AD6730	HYDROGEN	0.04	MOL %	0.01
AD6730	ISOBUTANE	0.1766	MOL %	0.0001
AD6730	ISOPENTANE	0.0723	MOL %	0.0001
AD6730	METHANE	94.3371	MOL %	1e-005
AD6730	N-HEXANE	0.0216	MOL %	0.0001
AD6730	n-octane	0.009	MOL %	0.0001
AD6730	NITROGEN (N2)	0.27	MOL %	0.01
AD6730	NONANE	0.0041	MOL %	0.0001
AD6730	Other Heptanes	0.0471	MOL %	0.0001
AD6730	Other Hexanes	0.0448	MOL %	0.0001
AD6730	Other Nonanes	0.0122	MOL %	0.0001
AD6730	Other Octanes	0.0229	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0522	MOL %	0.0001
AD6730	PROPANE	0.916	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5944	RATIO_AIR
AD6730	Tetradecanes +	0.0008	MOL %	0.0001
AD6730	TOLUENE	0.0021	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0023	MOL %	0.0001
SOP	DELTA 13C C1	-36.9	per mil
SOP	DELTA 13C C2	-26.4	per mil
SOP	DELTA 13C C3	-24.4	per mil
SOP	DELTA 13C iC4	-23.7	per mil
SOP	Delta 13C iC5	-23.3	per mil
SOP	DELTA 13C nC4	-24.6	per mil
SOP	Delta 13C nC5	-25.3	per mil
SOP	DELTA D C1	-175	per mil

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COGIS - Environmental Sample Site Information

Sample ID: 541142 Sample Date: 12/08/2014 Matrix: GAS Collection Point: WellHead Type: PRDG Lab: EMPACT

Sample ID: 665594 Sample Date: 01/06/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample ID: 665593 Sample Date: 01/06/2025 Matrix: GAS Collection Point: BDH Type: PRDG Lab: EMPACT