Environmental Sample

COGIS - Environmental Sample Site Information

#440097 Information

Sample Site ID	440097
FacilityType	OG	Proj Number
County	LINCOLN - 073	Location	NWNE 7 7S54W
Elevation	5328	Lat/Long	39.46003/-103.48252
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-073-06683	Well Name:	KEYSTONE 3-7
Well Status:	PR	Operator Name:	POLARIS PRODUCTION OPCO LLC
Location:	NWNE 7 7S 54W

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: 563229 Sample Date: 12/20/2017 Matrix: GAS Collection Point: PRD Type: PRDG Lab: EMPACT

Sample Results for Sample # 563229 EMPACT ID: 201712120-12
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
FIELD	HYDROGEN SULFIDE, FIELD	3	ppm
SOP	BUTANE	5.76	MOL %
SOP	C6+ (hexanes +)	2.36	MOL %
SOP	CARBON DIOXIDE	3.24	MOL %
SOP	ETHANE	3.06	MOL %
SOP	Helium	0.63	MOL %
SOP	HYDROGEN	0.01	MOL %
SOP	ISOBUTANE	2.02	MOL %
SOP	ISOPENTANE	1.44	MOL %
SOP	METHANE	25.6	MOL %
SOP	NITROGEN (N2)	46.28	MOL %
SOP	OXYGEN + ARGON	0.39	MOL %
SOP	PENTANE	1.79	MOL %
SOP	PROPANE	7.42	MOL %

Sample ID: 647728 Sample Date: 02/03/2023 Matrix: GAS Collection Point: PRDC Type: PCS Lab: EMPACT

Sample Results for Sample # 647728 EMPACT ID: 202302052-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0002	MOL %	0.0001
AD6730	BENZENE	0.0069	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	933.2	BTU/cuft
AD6730	BUTANE	5.3393	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0011	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	3.37	MOL %	0.01
AD6730	CYCLOHEXANE	0.1596	MOL %	0.0001
AD6730	Decane	0.0018	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0119	MOL %	0.0001
AD6730	ETHANE	2.6403	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0025	MOL %	0.0001
AD6730	Helium	0.59	MOL %	0.01
AD6730	Heptane	0.1479	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	1.8465	MOL %	0.0001
AD6730	ISOPENTANE	1.4005	MOL %	0.0001
AD6730	METHANE	24.2312	MOL %	1e-005
AD6730	N-HEXANE	0.4771	MOL %	0.0001
AD6730	n-octane	0.0357	MOL %	0.0001
AD6730	NITROGEN (N2)	49.341	MOL %	0.01
AD6730	NONANE	0.0079	MOL %	0.0001
AD6730	Other Heptanes	0.4347	MOL %	0.0001
AD6730	Other Hexanes	0.724	MOL %	0.0001
AD6730	Other Nonanes	0.0376	MOL %	0.0001
AD6730	Other Octanes	0.1348	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	0.71	MOL %	0.01
AD6730	PENTANE	1.796	MOL %	0.0001
AD6730	PROPANE	6.5214	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	1.0917	RATIO_AIR
AD6730	Tetradecanes +	0.0047	MOL %	0.0001
AD6730	TOLUENE	0.0087	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0065	MOL %	0.0001

Sample ID: 661482 Sample Date: 02/03/2023 Matrix: GAS Collection Point: GasStream Type: PRDG Lab: EMPACT

Sample Results for Sample # 661482 EMPACT ID: 202302052-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0002	MOL %	0.0001
AD6730	BENZENE	0.0069	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	933.2	BTU/cuft
AD6730	BUTANE	5.3393	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0011	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	3.37	MOL %	0.01
AD6730	CYCLOHEXANE	0.1596	MOL %	0.0001
AD6730	Decane	0.0018	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0119	MOL %	0.0001
AD6730	ETHANE	2.6403	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0025	MOL %	0.0001
AD6730	Helium	0.59	MOL %	0.01
AD6730	Heptane	0.1479	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	1.8465	MOL %	0.0001
AD6730	ISOPENTANE	1.4005	MOL %	0.0001
AD6730	METHANE	24.2312	MOL %	1e-005
AD6730	N-HEXANE	0.4771	MOL %	0.0001
AD6730	n-octane	0.0357	MOL %	0.0001
AD6730	NITROGEN (N2)	49.341	MOL %	0.01
AD6730	NONANE	0.0079	MOL %	0.0001
AD6730	Other Heptanes	0.4347	MOL %	0.0001
AD6730	Other Hexanes	0.724	MOL %	0.0001
AD6730	Other Nonanes	0.0376	MOL %	0.0001
AD6730	Other Octanes	0.1348	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	0.71	MOL %	0.01
AD6730	PENTANE	1.796	MOL %	0.0001
AD6730	PROPANE	6.5214	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	1.0917	RATIO_AIR
AD6730	Tetradecanes +	0.0047	MOL %	0.0001
AD6730	TOLUENE	0.0087	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0065	MOL %	0.0001

Sample ID: 661484 Sample Date: 02/03/2023 Matrix: GAS Collection Point: GasStream Type: PRDG Lab: EMPACT

Sample Results for Sample # 661484 EMPACT ID: 202302052-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0002	MOL %	0.0001
AD6730	BENZENE	0.0069	MOL %	0.0001
AD6730	BRITISH THERMAL UNITS	933.2	BTU/cuft
AD6730	BUTANE	5.3393	MOL %	0.0001
AD6730	C11 (mixed isomers)	0.0011	MOL %	0.0001
AD6730	C12 (mixed isomers)	0.0002	MOL %	0.0001
AD6730	C13 (mixed isomers)	ND	MOL %	0.0001	ND
AD6730	CARBON DIOXIDE	3.37	MOL %	0.01
AD6730	CYCLOHEXANE	0.1596	MOL %	0.0001
AD6730	Decane	0.0018	MOL %	0.0001
AD6730	Decanes (mixed isomers)	0.0119	MOL %	0.0001
AD6730	ETHANE	2.6403	MOL %	0.0001
AD6730	ETHYLBENZENE	0.0025	MOL %	0.0001
AD6730	Helium	0.59	MOL %	0.01
AD6730	Heptane	0.1479	MOL %	0.0001
AD6730	HYDROGEN	0.01	MOL %	0.01
AD6730	ISOBUTANE	1.8465	MOL %	0.0001
AD6730	ISOPENTANE	1.4005	MOL %	0.0001
AD6730	METHANE	24.2312	MOL %	1e-005
AD6730	N-HEXANE	0.4771	MOL %	0.0001
AD6730	n-octane	0.0357	MOL %	0.0001
AD6730	NITROGEN (N2)	49.341	MOL %	0.01
AD6730	NONANE	0.0079	MOL %	0.0001
AD6730	Other Heptanes	0.4347	MOL %	0.0001
AD6730	Other Hexanes	0.724	MOL %	0.0001
AD6730	Other Nonanes	0.0376	MOL %	0.0001
AD6730	Other Octanes	0.1348	MOL %	0.0001
AD6730	OXYGEN/ARGON RATIO	0.71	MOL %	0.01
AD6730	PENTANE	1.796	MOL %	0.0001
AD6730	PROPANE	6.5214	MOL %	0.0001
AD6730	SPECIFIC GRAVITY	1.0917	RATIO_AIR
AD6730	Tetradecanes +	0.0047	MOL %	0.0001
AD6730	TOLUENE	0.0087	MOL %	0.0001
AD6730	TOTAL XYLENES	0.0065	MOL %	0.0001

Sample ID: 541782 Sample Date: 02/03/2015 Matrix: GAS Collection Point: GSP Type: PRDG Lab: EMPACT

Sample Results for Sample # 541782 EMPACT ID: 2001502016-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ALCOHOLS	0.0017	MOL %
SOP	BENZENE	0.0085	MOL %
SOP	BUTANE	5.5108	MOL %
SOP	C8+	0.2771	MOL %
SOP	CARBON DIOXIDE	2.7	MOL %
SOP	CYCLOHEXANE	0.1607	MOL %
SOP	CYCLOPENTANE	0.0521	MOL %
SOP	ETHANE	2.8498	MOL %
SOP	ETHYLBENZENE	0.0017	MOL %
SOP	Helium	0	MOL %
SOP	HEPTANES, MIXED ISOMERS	0.417	MOL %
SOP	HYDROGEN	0	MOL %
SOP	ISOBUTANE	1.9257	MOL %
SOP	ISOPENTANE	1.436	MOL %
SOP	METHANE	24.7525	MOL %
SOP	METHYL CYCLOHEXANE	0.1559	MOL %
SOP	N-HEXANE	0.4586	MOL %
SOP	NITROGEN (N2)	9.56	MOL %
SOP	Other Hexanes	0.7211	MOL %
SOP	OXYGEN + ARGON	0.37	MOL %
SOP	PENTANE	1.7358	MOL %
SOP	PROPANE	6.885	MOL %
SOP	TOLUENE	0.0111	MOL %
SOP	TOTAL XYLENES	0.0063	MOL %

Sample ID: 555338 Sample Date: 01/11/2017 Matrix: GAS Collection Point: PRD Type: PRDG Lab: EMPACT

Sample Results for Sample # 555338 EMPACT ID: 201701044-09
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
AD6730	2,2,4-Trimethylpentane	0.0019	MOL %
AD6730	BENZENE	0.008	MOL %
AD6730	BUTANE	5.9196	MOL %
AD6730	C8+	0.2074	MOL %
AD6730	CARBON DIOXIDE	2.96	MOL %
AD6730	CYCLOHEXANE	0.1673	MOL %
AD6730	CYCLOPENTANE	0.0544	MOL %
AD6730	ETHANE	2.9956	MOL %
AD6730	ETHYLBENZENE	0.0002	MOL %
AD6730	Helium	0.58	MOL %
AD6730	HEPTANES, MIXED ISOMERS	0.3985	MOL %
AD6730	HYDROGEN	0.01	MOL %
AD6730	ISOBUTANE	2.0749	MOL %
AD6730	ISOPENTANE	1.5104	MOL %
AD6730	METHANE	25.7062	MOL %
AD6730	METHYL CYCLOHEXANE	0.1528	MOL %
AD6730	N-HEXANE	0.5011	MOL %
AD6730	NITROGEN (N2)	46.15	MOL %
AD6730	Other Hexanes	0.7678	MOL %
AD6730	OXYGEN + ARGON	0.37	MOL %
AD6730	PENTANE	1.8804	MOL %
AD6730	PROPANE	7.5695	MOL %
AD6730	TOLUENE	0.0095	MOL %
AD6730	TOTAL XYLENES	0.0045	MOL %
ASTM D4810	HYDROGEN SULFIDE, FIELD	8	ppm

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