Environmental Sample

COGIS - Environmental Sample Site Information

#287960 Information

Sample Site ID	287960
FacilityType	Gas	Proj Number
County	GARFIELD - 045	Location	SWSW 15 5S95W
Elevation	8355	Lat/Long	39.609983/-108.048175
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-045-13096	Well Name:	LONG RIDGE 01B M15 595
Well Status:	SI	Operator Name:	QB ENERGY OPERATING LLC
Location:	SWSW 15 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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675072

675073

Sample ID: 675072 Sample Date: 09/04/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: ISOTECH

Sample Results for Sample # 675072 ISOTECH ID: 998308
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.008	MOL %	0.005
SOP	BRITISH THERMAL UNITS	1031	BTU
SOP	BUTANE	0.146	MOL %	0.0001
SOP	C6+ (hexanes +)	0.166	MOL %	0.0001
SOP	CARBON DIOXIDE	4.05	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-37.4	‰
SOP	DELTA 13C C2	-26.5	‰
SOP	DELTA 13C C3	-24.1	‰
SOP	DELTA 13C CO2	-3.6	‰
SOP	DELTA 13C iC4	-23.8	‰
SOP	Delta 13C iC5	-23.6	‰
SOP	DELTA 13C nC4	-22.5	‰
SOP	Delta 13C nC5	-22.7	‰
SOP	DELTA D C1	-174	‰
SOP	ETHANE	4.48	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	0.0028	MOL %	0.0025
SOP	HYDROGEN	0.0157	MOL %	0.0025
SOP	ISOBUTANE	0.24	MOL %	0.0001
SOP	ISOPENTANE	0.0903	MOL %	0.0001
SOP	METHANE	89.18	MOL %	0.0002
SOP	NITROGEN (N2)	0.58	MOL %	0.01
SOP	OXYGEN (O2)	0.18	MOL %	0.01
SOP	PENTANE	0.043	MOL %	0.0001
SOP	PROPANE	0.815	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.638	RATIO_AIR

Sample ID: 675073 Sample Date: 09/04/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample Results for Sample # 675073 ISOTECH ID: 998309
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.0069	MOL %	0.005
SOP	BRITISH THERMAL UNITS	1038	BTU
SOP	BUTANE	0.165	MOL %	0.0001
SOP	C6+ (hexanes +)	0.176	MOL %	0.0001
SOP	CARBON DIOXIDE	4.25	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-37.2	‰
SOP	DELTA 13C C2	-26.6	‰
SOP	DELTA 13C C3	-24.3	‰
SOP	DELTA 13C CO2	-3.3	‰
SOP	DELTA 13C iC4	-23.8	‰
SOP	Delta 13C iC5	-23.6	‰
SOP	DELTA 13C nC4	-22.3	‰
SOP	Delta 13C nC5	-22.5	‰
SOP	DELTA D C1	-175	‰
SOP	ETHANE	4.92	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	ND	MOL %	0.0025	ND
SOP	HYDROGEN	0.0215	MOL %	0.0025
SOP	ISOBUTANE	0.259	MOL %	0.0001
SOP	ISOPENTANE	0.112	MOL %	0.0001
SOP	METHANE	88.51	MOL %	0.0002
SOP	NITROGEN (N2)	0.44	MOL %	0.01
SOP	OXYGEN (O2)	0.16	MOL %	0.01
SOP	PENTANE	0.0539	MOL %	0.0001
SOP	PROPANE	0.935	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.644	RATIO_AIR

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COGIS - Environmental Sample Site Information

Sample ID: 675072 Sample Date: 09/04/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: ISOTECH

Sample ID: 675073 Sample Date: 09/04/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH