Environmental Sample

COGIS - Environmental Sample Site Information

#285160 Information

Sample Site ID	285160
FacilityType	Gas	Proj Number
County	RIO BLANCO - 103	Location	NWNE 1 4S95W
Elevation	6965	Lat/Long	39.734933/-108.004372
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-103-10782	Well Name:	FEDERAL 4S-95-1-21DP
Well Status:	SI	Operator Name:	QB ENERGY OPERATING LLC
Location:	NWNE 1 4S 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

Sample ID: 665590 Sample Date: 12/16/2024 Matrix: GAS Collection Point: INTCase Type: INT Lab: EMPACT

Sample Results for Sample # 665590 EMPACT ID: 202501047-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0182	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1058.1	BTU/cuft
AD6730	BUTANE	0.0429	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0676	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0638	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0464	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.0078	MOL %	0.0001
AD6730	Decane	0.0167	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0609	MOL %	0.0001
AD6730	ETHANE	1.7703	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0029	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0059	MOL %	0.0001
AD6730	HYDROGEN	0.22	MOL %	0.01
AD6730	ISOBUTANE	0.0711	MOL %	0.0001
AD6730	ISOPENTANE	0.023	MOL %	0.0001
AD6730	METHANE	96.9947	MOL %	1e-005
AD6730	N-HEXANE	0.006	MOL %	0.0001
AD6730	n-octane	0.0069	MOL %	0.0001
AD6730	NITROGEN (N2)	0.1	MOL %	0.01
AD6730	NONANE	0.0103	MOL %	0.0001
AD6730	Other Heptanes	0.0398	MOL %	0.0001
AD6730	Other Hexanes	0.0218	MOL %	0.0001
AD6730	Other Nonanes	0.0384	MOL %	0.0001
AD6730	Other Octanes	0.0232	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0089	MOL %	0.0001
AD6730	PROPANE	0.2223	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.587	RATIO_AIR
AD6730	Tetradecanes +	0.027	MOL %	0.0001
AD6730	TOLUENE	0.0347	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0283	MOL %	0.0001
SOP	DELTA 13C C1	-34.5	per mil
SOP	DELTA 13C C2	-23.3	per mil
SOP	DELTA 13C C3	-21.2	per mil
SOP	DELTA 13C iC4	-16.4	per mil
SOP	DELTA 13C nC4	-20.4	per mil
SOP	DELTA D C1	-165	per mil

Sample ID: 670659 Sample Date: 08/05/2025 Matrix: GAS Collection Point: INTCase Type: INT Lab: EMPACT

Sample Results for Sample # 670659 EMPACT ID: 202508021-03
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0115	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1032.9	BTU/cuft
AD6730	BUTANE	0.0272	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0171	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0137	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0097	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.0045	MOL %	0.0001
AD6730	Decane	0.0059	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.021	MOL %	0.0001
AD6730	ETHANE	1.6204	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0012	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0032	MOL %	0.0001
AD6730	HYDROGEN	0.32	MOL %	0.01
AD6730	ISOBUTANE	0.0578	MOL %	0.0001
AD6730	ISOPENTANE	0.015	MOL %	0.0001
AD6730	METHANE	97.4809	MOL %	1e-005
AD6730	N-HEXANE	0.0038	MOL %	0.0001
AD6730	n-octane	0.0025	MOL %	0.0001
AD6730	NITROGEN (N2)	0.07	MOL %	0.01
AD6730	NONANE	0.0041	MOL %	0.0001
AD6730	Other Heptanes	0.0218	MOL %	0.0001
AD6730	Other Hexanes	0.0146	MOL %	0.0001
AD6730	Other Nonanes	0.016	MOL %	0.0001
AD6730	Other Octanes	0.0119	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0077	MOL %	0.0001
AD6730	PROPANE	0.1844	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5693	RATIO_AIR
AD6730	Tetradecanes +	0.0047	MOL %	0.0001
AD6730	TOLUENE	0.017	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0124	MOL %	0.0001
SOP	DELTA 13C C1	-34.3	per mil
SOP	DELTA 13C C2	-22.7	per mil
SOP	DELTA 13C C3	-22.9	per mil
SOP	DELTA 13C iC4	-20.8	per mil
SOP	Delta 13C iC5	-21.9	per mil
SOP	DELTA 13C nC4	-23	per mil
SOP	DELTA D C1	-147	per mil

Sample ID: 670657 Sample Date: 08/05/2025 Matrix: GAS Collection Point: BDH Type: SCAS Lab: EMPACT

Sample Results for Sample # 670657 EMPACT ID: 202508021-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0055	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1016.7	BTU/cuft
AD6730	BUTANE	0.0261	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.004	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0028	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0016	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.03	MOL %	0.01
AD6730	CYCLOHEXANE	0.0107	MOL %	0.0001
AD6730	Decane	0.0017	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0071	MOL %	0.0001
AD6730	ETHANE	0.7793	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0012	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0086	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	0.0331	MOL %	0.0001
AD6730	ISOPENTANE	0.014	MOL %	0.0001
AD6730	METHANE	97.7862	MOL %	1e-005
AD6730	N-HEXANE	0.0068	MOL %	0.0001
AD6730	n-octane	0.0052	MOL %	0.0001
AD6730	NITROGEN (N2)	0.9698	MOL %	0.01
AD6730	NONANE	0.0034	MOL %	0.0001
AD6730	Other Heptanes	0.0558	MOL %	0.0001
AD6730	Other Hexanes	0.0232	MOL %	0.0001
AD6730	Other Nonanes	0.0151	MOL %	0.0001
AD6730	Other Octanes	0.0271	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	0.02	MOL %	0.01
AD6730	PENTANE	0.0089	MOL %	0.0001
AD6730	PROPANE	0.1172	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5697	RATIO_AIR
AD6730	Tetradecanes +	0.0027	MOL %	0.0001
AD6730	TOLUENE	0.0151	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0078	MOL %	0.0001
SOP	DELTA 13C C1	-47.7	per mil
SOP	DELTA 13C C2	-24.7	per mil
SOP	DELTA 13C C3	-23.7	per mil
SOP	DELTA 13C iC4	-21.8	per mil
SOP	Delta 13C iC5	-22.4	per mil
SOP	DELTA 13C nC4	-23.5	per mil
SOP	DELTA D C1	-240	per mil

Sample ID: 670658 Sample Date: 08/05/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 670658 EMPACT ID: 202508021-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0165	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1016.8	BTU/cuft
AD6730	BUTANE	0.0777	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	CARBON DIOXIDE	4.8401	MOL %	0.01
AD6730	CYCLOHEXANE	0.0103	MOL %	0.0001
AD6730	Decane	0.0004	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0019	MOL %	0.0001
AD6730	ETHANE	3.9517	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0021	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0088	MOL %	0.0001
AD6730	HYDROGEN	ND	MOL %	0.01	ND
AD6730	ISOBUTANE	0.181	MOL %	0.0001
AD6730	ISOPENTANE	0.0527	MOL %	0.0001
AD6730	METHANE	89.9706	MOL %	1e-005
AD6730	N-HEXANE	0.0104	MOL %	0.0001
AD6730	n-octane	0.0053	MOL %	0.0001
AD6730	NITROGEN (N2)	0.09	MOL %	0.01
AD6730	NONANE	0.0024	MOL %	0.0001
AD6730	Other Heptanes	0.0648	MOL %	0.0001
AD6730	Other Hexanes	0.0462	MOL %	0.0001
AD6730	Other Nonanes	0.0135	MOL %	0.0001
AD6730	Other Octanes	0.0331	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0216	MOL %	0.0001
AD6730	PROPANE	0.5431	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6375	RATIO_AIR
AD6730	Tetradecanes +	0.0027	MOL %	0.0001
AD6730	TOLUENE	0.035	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0175	MOL %	0.0001
SOP	DELTA 13C C1	-35.6	per mil
SOP	DELTA 13C C2	-25.8	per mil
SOP	DELTA 13C C3	-22.9	per mil
SOP	DELTA 13C CO2	-4.5	per mil
SOP	DELTA 13C iC4	-21.7	per mil
SOP	Delta 13C iC5	-21.4	per mil
SOP	DELTA 13C nC4	-22.9	per mil
SOP	DELTA D C1	-161	per mil

Sample ID: 669866 Sample Date: 05/19/2025 Matrix: GAS Collection Point: BDH Type: SCAS Lab: EMPACT

Sample Results for Sample # 669866 EMPACT ID: 202506059-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0057	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1011.6	BTU/cuft
AD6730	BUTANE	0.0283	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0022	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0007	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0004	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.0086	MOL %	0.0001
AD6730	Decane	0.0012	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0046	MOL %	0.0001
AD6730	ETHANE	0.8758	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0006	MOL %	0.0001
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0049	MOL %	0.0001
AD6730	HYDROGEN	0.02	MOL %	0.01
AD6730	ISOBUTANE	0.0369	MOL %	0.0001
AD6730	ISOPENTANE	0.015	MOL %	0.0001
AD6730	METHANE	97.4787	MOL %	1e-005
AD6730	N-HEXANE	0.0062	MOL %	0.0001
AD6730	n-octane	0.003	MOL %	0.0001
AD6730	NITROGEN (N2)	1.04	MOL %	0.01
AD6730	NONANE	0.0017	MOL %	0.0001
AD6730	Other Heptanes	0.0353	MOL %	0.0001
AD6730	Other Hexanes	0.0252	MOL %	0.0001
AD6730	Other Nonanes	0.0088	MOL %	0.0001
AD6730	Other Octanes	0.0126	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	0.2	MOL %	0.01
AD6730	PENTANE	0.0088	MOL %	0.0001
AD6730	PROPANE	0.1298	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5689	RATIO_AIR
AD6730	Tetradecanes +	0.0002	MOL %	0.0001
AD6730	TOLUENE	0.0096	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0052	MOL %	0.0001
SOP	DELTA 13C C1	-47.1	per mil
SOP	DELTA 13C C2	-24.7	per mil
SOP	DELTA 13C C3	-23.3	per mil
SOP	DELTA D C1	-237	per mil

Sample ID: 669867 Sample Date: 05/19/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 669867 EMPACT ID: 202506059-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0374	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1017.3	BTU/cuft
AD6730	BUTANE	0.0612	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0329	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0289	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0224	MOL %	0.0001
AD6730	CARBON DIOXIDE	5.7199	MOL %	0.01
AD6730	CYCLOHEXANE	0.0146	MOL %	0.0001
AD6730	Decane	0.0149	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0483	MOL %	0.0001
AD6730	ETHANE	2.8373	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0036	MOL %	0.0001
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0131	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	0.143	MOL %	0.0001
AD6730	ISOPENTANE	0.053	MOL %	0.0001
AD6730	METHANE	90.1012	MOL %	1e-005
AD6730	N-HEXANE	0.0135	MOL %	0.0001
AD6730	n-octane	0.013	MOL %	0.0001
AD6730	NITROGEN (N2)	0.06	MOL %	0.01
AD6730	NONANE	0.0151	MOL %	0.0001
AD6730	Other Heptanes	0.0971	MOL %	0.0001
AD6730	Other Hexanes	0.0636	MOL %	0.0001
AD6730	Other Nonanes	0.0568	MOL %	0.0001
AD6730	Other Octanes	0.0534	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0211	MOL %	0.0001
AD6730	PROPANE	0.325	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6522	RATIO_AIR
AD6730	Tetradecanes +	0.0212	MOL %	0.0001
AD6730	TOLUENE	0.0656	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0428	MOL %	0.0001
SOP	DELTA 13C C1	-34.7	per mil
SOP	DELTA 13C C2	-23.6	per mil
SOP	DELTA 13C C3	-20	per mil
SOP	DELTA 13C CO2	-3.3	per mil
SOP	DELTA 13C iC4	-18.8	per mil
SOP	Delta 13C iC5	-18.6	per mil
SOP	DELTA 13C nC4	-19.5	per mil
SOP	DELTA D C1	-177	per mil

Sample ID: 669868 Sample Date: 05/19/2025 Matrix: GAS Collection Point: INTCase Type: INT Lab: EMPACT

Sample Results for Sample # 669868 EMPACT ID: 202506059-03
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0169	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1046.4	BTU/cuft
AD6730	BUTANE	0.0323	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0408	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0409	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0254	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.0077	MOL %	0.0001
AD6730	Decane	0.0119	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0492	MOL %	0.0001
AD6730	ETHANE	1.6583	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0026	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0059	MOL %	0.0001
AD6730	HYDROGEN	0.27	MOL %	0.01
AD6730	ISOBUTANE	0.0576	MOL %	0.0001
AD6730	ISOPENTANE	0.0209	MOL %	0.0001
AD6730	METHANE	97.2455	MOL %	1e-005
AD6730	N-HEXANE	0.0059	MOL %	0.0001
AD6730	n-octane	0.0065	MOL %	0.0001
AD6730	NITROGEN (N2)	0.08	MOL %	0.01
AD6730	NONANE	0.0098	MOL %	0.0001
AD6730	Other Heptanes	0.0395	MOL %	0.0001
AD6730	Other Hexanes	0.0219	MOL %	0.0001
AD6730	Other Nonanes	0.0403	MOL %	0.0001
AD6730	Other Octanes	0.0249	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0107	MOL %	0.0001
AD6730	PROPANE	0.1878	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5793	RATIO_AIR
AD6730	Tetradecanes +	0.0068	MOL %	0.0001
AD6730	TOLUENE	0.0328	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0269	MOL %	0.0001
SOP	DELTA 13C C1	-34.2	per mil
SOP	DELTA 13C C2	-23.6	per mil
SOP	DELTA 13C C3	-22.3	per mil
SOP	DELTA 13C iC4	-19.2	per mil
SOP	DELTA D C1	-167	per mil

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