Environmental Sample

COGIS - Environmental Sample Site Information

#281951 Information

Sample Site ID	281951
FacilityType	OG	Proj Number
County	GARFIELD - 045	Location	SENE 4 8S96W
Elevation	5176	Lat/Long	39.38175/-108.10772
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-045-11594	Well Name:	COLOHAN 3-4 (OH4)
Well Status:	SI	Operator Name:	QB ENERGY OPERATING LLC
Location:	SENE 4 8S 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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652643

652642

661511

Sample ID: 652643 Sample Date: 09/07/2023 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: EMPACT

Sample Results for Sample # 652643 EMPACT ID: 202309082-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD4913	HYDROGEN SULFIDE, FIELD	ND	MOL %	0.0003	ND
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0075	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1067	BTU/cuft
AD6730	BUTANE	0.2041	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0005	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0003	MOL %	0.0001
AD6730	CARBON DIOXIDE	1.36	MOL %	0.01
AD6730	CYCLOHEXANE	0.0177	MOL %	0.0001
AD6730	Decane	0.0002	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0013	MOL %	0.0001
AD6730	ETHANE	3.8154	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0005	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.02	MOL %	0.0001
AD6730	HYDROGEN	0.02	MOL %	0.01
AD6730	ISOBUTANE	0.2276	MOL %	0.0001
AD6730	ISOPENTANE	0.1087	MOL %	0.0001
AD6730	METHANE	92.7469	MOL %	1e-005
AD6730	N-HEXANE	0.0345	MOL %	0.0001
AD6730	n-octane	0.0068	MOL %	0.0001
AD6730	NITROGEN (N2)	0.08	MOL %	0.01
AD6730	NONANE	0.0016	MOL %	0.0001
AD6730	Other Heptanes	0.0718	MOL %	0.0001
AD6730	Other Hexanes	0.1853	MOL %	0.0001
AD6730	Other Nonanes	0.0063	MOL %	0.0001
AD6730	Other Octanes	0.0249	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0734	MOL %	0.0001
AD6730	PROPANE	0.9703	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6137	RATIO_AIR
AD6730	Tetradecanes +	0.0005	MOL %	0.0001
AD6730	TOLUENE	0.0097	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0039	MOL %	0.0001
ASTM D5504	HYDROGEN SULFIDE	ND	MOL %	1e-005	ND
SOP	DELTA 13C C1	-37.4	per mil
SOP	DELTA 13C C2	-27	per mil
SOP	DELTA 13C C3	-24.9	per mil
SOP	DELTA 13C CO2	-7.4	per mil
SOP	DELTA D C1	-171	per mil

Sample ID: 652642 Sample Date: 09/07/2023 Matrix: GAS Collection Point: BDH Type: PRDG Lab: EMPACT

Sample Results for Sample # 652642 EMPACT ID: 202309082-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD4913	HYDROGEN SULFIDE, FIELD	ND	MOL %	0.0003	ND
AD6730	2,2,4-Trimethylpentane	ND	MOL %	0.0001	ND
AD6730	BENZENE	0.0004	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1069.8	BTU/cuft
AD6730	BUTANE	0.1904	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0019	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0042	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0037	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.0068	MOL %	0.0001
AD6730	Decane	0.0005	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0009	MOL %	0.0001
AD6730	ETHANE	3.9342	MOL %	0.0001
AD6730	ETHYLBENZENE	ND	MOL %	0.0001	ND
AD6730	Helium	0.01	MOL %	0.01
AD6730	Heptane	0.0069	MOL %	0.0001
AD6730	HYDROGEN	0.02	MOL %	0.01
AD6730	ISOBUTANE	0.2119	MOL %	0.0001
AD6730	ISOPENTANE	0.0727	MOL %	0.0001
AD6730	METHANE	94.2795	MOL %	1e-005
AD6730	N-HEXANE	0.0186	MOL %	0.0001
AD6730	n-octane	0.0021	MOL %	0.0001
AD6730	NITROGEN (N2)	0.11	MOL %	0.01
AD6730	NONANE	0.0008	MOL %	0.0001
AD6730	Other Heptanes	0.0243	MOL %	0.0001
AD6730	Other Hexanes	0.0405	MOL %	0.0001
AD6730	Other Nonanes	0.0013	MOL %	0.0001
AD6730	Other Octanes	0.0063	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	ND	MOL %	0.01	ND
AD6730	PENTANE	0.0523	MOL %	0.0001
AD6730	PROPANE	0.977	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.5941	RATIO_AIR
AD6730	Tetradecanes +	0.002	MOL %	0.0001
AD6730	TOLUENE	0.0005	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0003	MOL %	0.0001
ASTM D5504	HYDROGEN SULFIDE	ND	MOL %	1e-005	ND
SOP	DELTA 13C C1	-36.2	per mil
SOP	DELTA 13C C2	-26	per mil
SOP	DELTA 13C C3	-24.8	per mil
SOP	DELTA 13C iC4	-24.9	per mil
SOP	DELTA 13C nC4	-24.4	per mil
SOP	DELTA D C1	-175	per mil

Sample ID: 661511 Sample Date: 07/29/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: EMPACT

Sample Results for Sample # 661511 EMPACT ID: 202408018-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0001	MOL %	0.0001
AD6730	BENZENE	0.0011	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	1072.5	BTU/cuft
AD6730	BUTANE	0.1916	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.004	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0038	MOL %	0.0001
AD6730	C13 (mixed isomers)	0.0024	MOL %	0.0001
AD6730	CARBON DIOXIDE	0.02	MOL %	0.01
AD6730	CYCLOHEXANE	0.017	MOL %	0.0001
AD6730	Decane	0.0027	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0081	MOL %	0.0001
AD6730	ETHANE	3.7557	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0012	MOL %	0.0001
AD6730	Helium	ND	MOL %	0.01	ND
AD6730	Heptane	0.0208	MOL %	0.0001
AD6730	HYDROGEN	0.1	MOL %	0.01
AD6730	ISOBUTANE	0.2117	MOL %	0.0001
AD6730	ISOPENTANE	0.0801	MOL %	0.0001
AD6730	METHANE	93.7829	MOL %	1e-005
AD6730	N-HEXANE	0.0284	MOL %	0.0001
AD6730	n-octane	0.0141	MOL %	0.0001
AD6730	NITROGEN (N2)	0.51	MOL %	0.01
AD6730	NONANE	0.0076	MOL %	0.0001
AD6730	Other Heptanes	0.0794	MOL %	0.0001
AD6730	Other Hexanes	0.0573	MOL %	0.0001
AD6730	Other Nonanes	0.0191	MOL %	0.0001
AD6730	Other Octanes	0.0397	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	0.01	MOL %	0.01
AD6730	PENTANE	0.0577	MOL %	0.0001
AD6730	PROPANE	0.9624	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	0.6004	RATIO_AIR
AD6730	Tetradecanes +	0.0038	MOL %	0.0001
AD6730	TOLUENE	0.0036	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0037	MOL %	0.0001
SOP	DELTA 13C C1	-37.1	per mil
SOP	DELTA 13C C2	-25.9	per mil
SOP	DELTA 13C C3	-24.3	per mil
SOP	DELTA 13C iC4	-24.5	per mil
SOP	Delta 13C iC5	-24.1	per mil
SOP	DELTA 13C nC4	-24.8	per mil
SOP	Delta 13C nC5	-25.5	per mil
SOP	DELTA D C1	-176	per mil

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COGIS - Environmental Sample Site Information

Sample ID: 652643 Sample Date: 09/07/2023 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: EMPACT

Sample ID: 652642 Sample Date: 09/07/2023 Matrix: GAS Collection Point: BDH Type: PRDG Lab: EMPACT

Sample ID: 661511 Sample Date: 07/29/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: EMPACT