Environmental Sample

COGIS - Environmental Sample Site Information

#482668 Information

Sample Site ID	482668
FacilityType	OG	Proj Number
County	WELD - 123	Location	SWNE 21 4N64W
Elevation	4718	Lat/Long	40.30021/-104.55478
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-51777	Well Name:	George 04N
Well Status:	PR	Operator Name:	PDC ENERGY INC
Location:	SWNE 21 4N 64W

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

664626

664627

662042

Sample ID: 664626 Sample Date: 11/26/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 664626 Dolan Integration Group ID: DIG-038314
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1176	BTU/cuft
SOP	BUTANE	1.12	MOL %	0.005
SOP	C6+ (hexanes +)	0.028	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-45.9	per mil
SOP	DELTA 13C C2	-31.4	per mil
SOP	DELTA 13C C3	-28.1	per mil
SOP	DELTA 13C iC4	-30.3	per mil
SOP	DELTA 13C nC4	-27.7	per mil
SOP	DELTA D C1	-242	per mil
SOP	ETHANE	11.837	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.432	MOL %	0.005
SOP	ISOBUTANE	0.579	MOL %	0.005
SOP	ISOPENTANE	0.2	MOL %	0.005
SOP	METHANE	76.564	MOL %	0.005
SOP	NITROGEN (N2)	3.88	MOL %	0.005
SOP	OXYGEN + ARGON	0.548	MOL %	0.005
SOP	PENTANE	0.19	MOL %	0.005
SOP	PROPANE	4.624	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.709	No Unit

Sample ID: 664627 Sample Date: 11/26/2024 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 664627 Dolan Integration Group ID: DIG-038315
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1113	BTU/cuft
SOP	BUTANE	1.154	MOL %	0.005
SOP	C6+ (hexanes +)	0.047	MOL %	0.005
SOP	CARBON DIOXIDE	2.087	MOL %	0.005
SOP	DELTA 13C C1	-45.1	per mil
SOP	DELTA 13C C2	-30.8	per mil
SOP	DELTA 13C C3	-27.8	per mil
SOP	DELTA 13C CO2	3	per mil
SOP	DELTA 13C iC4	-30.7	per mil
SOP	Delta 13C iC5	-28	per mil
SOP	DELTA 13C nC4	-27.3	per mil
SOP	Delta 13C nC5	-26.7	per mil
SOP	DELTA D C1	-240	per mil
SOP	ETHANE	11.084	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	ND	MOL %	0.005	ND
SOP	ISOBUTANE	0.559	MOL %	0.005
SOP	ISOPENTANE	0.229	MOL %	0.005
SOP	METHANE	72.619	MOL %	0.005
SOP	NITROGEN (N2)	6.086	MOL %	0.005
SOP	OXYGEN + ARGON	1.646	MOL %	0.005
SOP	PENTANE	0.222	MOL %	0.005
SOP	PROPANE	4.268	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.738	No Unit

Sample ID: 662042 Sample Date: 08/20/2024 Matrix: WATER Collection Point: BDH Type: BDH Lab: ALS Houston

Sample Results for Sample # 662042 ALS Houston ID: HS24081491-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	264	mg/L
E200.8	MAGNESIUM	ND	mg/L		U
E200.8	POTASSIUM	1560	mg/L
E200.8	SODIUM	1200	mg/L
E300.0	CHLORIDE	123	mg/L
E300.0	SULFATE	8.56	mg/L
RSK175	ETHANE	63.3	ug/L
RSK175	METHANE	304	ug/L
RSK175	PROPANE	19.7	ug/L
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L		U
SM2320B	Carbonate as CaCO3	2040	mg/L
SM2320B	TOTAL ALKALINITY AS CACO3	5980	mg/L
SM2540C	TOTAL DISSOLVED SOLIDS	6080	mg/L
SW8015	TEPH DIESEL RANGE ORGANICS	1200	mg/L
SW8015	TVPH - Gasoline Range Organics	63.9	mg/L
SW8260	BENZENE	ND	ug/L		U
SW8260	ETHYLBENZENE	ND	ug/L		U
SW8260	M-+P-XYLENE	320	ug/L
SW8260	o-XYLENE	ND	ug/L		U
SW8260	TOLUENE	160	ug/L
SW8260	TOTAL XYLENES	420	ug/L

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COGIS - Environmental Sample Site Information

Sample ID: 664626 Sample Date: 11/26/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 664627 Sample Date: 11/26/2024 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample ID: 662042 Sample Date: 08/20/2024 Matrix: WATER Collection Point: BDH Type: BDH Lab: ALS Houston