Environmental Sample

COGIS - Environmental Sample Site Information

#261059 Information

Sample Site ID	261059
FacilityType	Gas	Proj Number
County	RIO BLANCO - 103	Location	SWSW 8 2S95W
Elevation	7345	Lat/Long	39.88556/-108.0856
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-103-10192	Well Name:	PICEANCE CREEK UNIT F27X-8G
Well Status:	PR	Operator Name:	QB ENERGY OPERATING LLC
Location:	SWSW 8 2S 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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672180

672181

Sample ID: 672180 Sample Date: 09/10/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 672180 EMPACT ID: 202509081-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0131	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1128.4	BTU/cuft
AD6730	BUTANE	0.4083	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0226	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.019	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0136	MOL %	0.0001
AD6730	CARBON DIOXIDE	1.63	MOL %	0.01
AD6730	CYCLOHEXANE	0.0217	MOL %	0.0001
AD6730	Decane	0.0127	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0302	MOL %	0.0001
AD6730	ETHANE	7.2325	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0029	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0304	MOL %	0.0001
AD6730	HYDROGEN	0.15	MOL %	0.01
AD6730	ISOBUTANE	0.3238	MOL %	0.0001
AD6730	ISOPENTANE	0.1985	MOL %	0.0001
AD6730	METHANE	87.3507	MOL %	1e-005
AD6730	N-HEXANE	0.0455	MOL %	0.0001
AD6730	n-octane	0.0192	MOL %	0.0001
AD6730	NITROGEN (N2)	0.15	MOL %	0.01
AD6730	NONANE	0.0138	MOL %	0.0001
AD6730	Other Heptanes	0.1285	MOL %	0.0001
AD6730	Other Hexanes	0.1066	MOL %	0.0001
AD6730	Other Nonanes	0.0363	MOL %	0.0001
AD6730	Other Octanes	0.0548	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.1169	MOL %	0.0001
AD6730	PROPANE	1.7886	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6583	RATIO_AIR
AD6730	Tetradecanes +	0.0158	MOL %	0.0001
AD6730	TOLUENE	0.0364	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0276	MOL %	0.0001
SOP	DELTA 13C C1	-39.5	per mil
SOP	DELTA 13C C2	-29	per mil
SOP	DELTA 13C C3	-25.4	per mil
SOP	DELTA 13C CO2	-4.3	per mil
SOP	DELTA 13C iC4	-26.2	per mil
SOP	Delta 13C iC5	-25	per mil
SOP	DELTA 13C nC4	-24.5	per mil
SOP	Delta 13C nC5	-23.7	per mil
SOP	DELTA D C1	-172	per mil

Sample ID: 672181 Sample Date: 09/10/2025 Matrix: GAS Collection Point: INTCase Type: INT Lab: EMPACT

Sample Results for Sample # 672181 EMPACT ID: 202509081-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0441	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1220.5	BTU/cuft
AD6730	BUTANE	0.6075	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0276	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0115	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0039	MOL %	0.0001
AD6730	CARBON DIOXIDE	1.84	MOL %	0.01
AD6730	CYCLOHEXANE	0.0824	MOL %	0.0001
AD6730	Decane	0.0328	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0735	MOL %	0.0001
AD6730	ETHANE	7.9799	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0112	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.1039	MOL %	0.0001
AD6730	HYDROGEN	0.2	MOL %	0.01
AD6730	ISOBUTANE	0.662	MOL %	0.0001
AD6730	ISOPENTANE	0.3265	MOL %	0.0001
AD6730	METHANE	83.3681	MOL %	1e-005
AD6730	N-HEXANE	0.1322	MOL %	0.0001
AD6730	n-octane	0.0795	MOL %	0.0001
AD6730	NITROGEN (N2)	0.16	MOL %	0.01
AD6730	NONANE	0.0568	MOL %	0.0001
AD6730	Other Heptanes	0.4094	MOL %	0.0001
AD6730	Other Hexanes	0.2791	MOL %	0.0001
AD6730	Other Nonanes	0.1376	MOL %	0.0001
AD6730	Other Octanes	0.2056	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.2284	MOL %	0.0001
AD6730	PROPANE	2.7059	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.7222	RATIO_AIR
AD6730	Tetradecanes +	0.0022	MOL %	0.0001
AD6730	TOLUENE	0.1225	MOL %	0.0001
AD6730	TOTAL XYLENES	0.1058	MOL %	0.0001
SOP	DELTA 13C C1	-39.8	per mil
SOP	DELTA 13C C2	-28.8	per mil
SOP	DELTA 13C C3	-25.1	per mil
SOP	DELTA 13C CO2	-7	per mil
SOP	DELTA 13C iC4	-25.8	per mil
SOP	Delta 13C iC5	-25.1	per mil
SOP	DELTA 13C nC4	-24.1	per mil
SOP	Delta 13C nC5	-23.9	per mil
SOP	DELTA D C1	-162	per mil

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COGIS - Environmental Sample Site Information

Sample ID: 672180 Sample Date: 09/10/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample ID: 672181 Sample Date: 09/10/2025 Matrix: GAS Collection Point: INTCase Type: INT Lab: EMPACT