Environmental Sample

COGIS - Environmental Sample Site Information

#452168 Information

Sample Site ID	452168
FacilityType	OG	Proj Number
County	WELD - 123	Location	NWNW 1 3N68W
Elevation	4985	Lat/Long	40.259622/-104.958275
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-45426	Well Name:	Wilson IC 03-179HN
Well Status:	PR	Operator Name:	PDC ENERGY INC
Location:	NWNW 1 3N 68W

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: 655651 Sample Date: 12/19/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 655651 Dolan Integration Group ID: DIG-034210
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	22	BTU/cuft
SOP	BUTANE	0.032	MOL %	0.005
SOP	C6+ (hexanes +)	0.011	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-49.9	per mil
SOP	DELTA 13C C2	-34.9	per mil
SOP	DELTA 13C C3	-31.3	per mil
SOP	DELTA D C1	-271	per mil
SOP	ETHANE	0.156	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.02	MOL %	0.005
SOP	ISOBUTANE	0.01	MOL %	0.005
SOP	ISOPENTANE	0.008	MOL %	0.005
SOP	METHANE	1.41	MOL %	0.005
SOP	NITROGEN (N2)	98.055	MOL %	0.005
SOP	OXYGEN + ARGON	0.218	MOL %	0.005
SOP	PENTANE	0.009	MOL %	0.005
SOP	PROPANE	0.071	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.963	No Unit

Sample ID: 655652 Sample Date: 12/19/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 655652 Dolan Integration Group ID: DIG-034211
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1322	BTU/cuft
SOP	BUTANE	2.427	MOL %	0.005
SOP	C6+ (hexanes +)	0.333	MOL %	0.005
SOP	CARBON DIOXIDE	1.872	MOL %	0.005
SOP	DELTA 13C C1	-50.4	per mil
SOP	DELTA 13C C2	-34.7	per mil
SOP	DELTA 13C C3	-29.8	per mil
SOP	DELTA 13C CO2	3.5	per mil
SOP	DELTA 13C iC4	-31.9	per mil
SOP	Delta 13C iC5	-27.5	per mil
SOP	DELTA 13C nC4	-28.7	per mil
SOP	Delta 13C nC5	-28.2	per mil
SOP	DELTA D C1	-268	per mil
SOP	ETHANE	13.828	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	0.864	MOL %	0.005
SOP	ISOPENTANE	0.53	MOL %	0.005
SOP	METHANE	71.083	MOL %	0.005
SOP	NITROGEN (N2)	0.803	MOL %	0.005
SOP	OXYGEN + ARGON	0.114	MOL %	0.005
SOP	PENTANE	0.646	MOL %	0.005
SOP	PROPANE	7.501	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.794	No Unit

Sample ID: 615488 Sample Date: 12/04/2019 Matrix: WATER Collection Point: BDH Type: BDH Lab:

Sample Results for Sample # 615488 ID: 1912076-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	1.5e+006	ug/L	1000
E200.8	MAGNESIUM	6300	ug/L	100
E200.8	POTASSIUM	330000	ug/L	1000
E200.8	SODIUM	450000	ug/L	1000
E300.0	CHLORIDE	2500	mg/L	40
E300.0	SULFATE	330	mg/L	50
RSK175	ETHANE	620	ug/L	2
RSK175	METHANE	4200	ug/L	1
RSK175	PROPANE	210	ug/L	1
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L	20	U
SM2320B	CARBONATE ALKALINITY AS CACO3	500	mg/L	20
SM2320B	TOTAL ALKALINITY AS CACO3	540	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	4200	mg/L	200
SW8015	TEPH DIESEL RANGE ORGANICS	49	mg/L	0.5
SW8015	TVPH - Gasoline Range Organics	10	mg/L	1
SW8260	BENZENE	140	ug/L	50
SW8260	ETHYLBENZENE	140	ug/L	50
SW8260	M-+P-XYLENE	420	ug/L	50
SW8260	o-XYLENE	240	ug/L	50
SW8260	TOLUENE	350	ug/L	50
SW8260	TOTAL XYLENES	660	ug/L	1

Sample ID: 670609 Sample Date: 08/05/2025 Matrix: WATER Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 670609 Dolan Integration Group ID: DIG-040754
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SM2320B	BICARBONATE ALKALINITY as CACO3	1045	mg/L as CaCO3	150
SM2320B	Carbonate as CaCO3	ND	mg/L	150	U
SM2320B	TOTAL ALKALINITY AS CACO3	1045	mg/L	150
SM2540C	TOTAL DISSOLVED SOLIDS	9400	mg/L	100	J+
SOP	ETHANE	0.2	mg/L	0.2
SOP	METHANE	1.17	mg/L	0.2
SOP	PROPANE	0.2	mg/L	0.2
SW6010	CALCIUM	1567.74	mg/L	1
SW6010	MAGNESIUM	7.56	mg/L	1
SW6010	POTASSIUM	205.96	mg/L	1
SW6010	SODIUM	457.92	mg/L	1
SW8015	BENZENE	210	ug/L	100	J+
SW8015	ETHYLBENZENE	1030	ug/L	100	J+
SW8015	TEPH DIESEL RANGE ORGANICS	25.9	mg/L	10	NONE
SW8015	TOLUENE	330	ug/L	100	J+
SW8015	TOTAL XYLENES	350	ug/L	100	J+
SW8015	TVPH - Gasoline Range Organics	123000	ug/L	100	J+
SW9056	CHLORIDE	2747	mg/L	100
SW9056	SULFATE	ND	mg/L	10	U

Sample ID: 667356 Sample Date: 04/15/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 667356 Dolan Integration Group ID: DIG-039524
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1221	BTU/cuft
SOP	BUTANE	2.213	MOL %	0.005
SOP	C6+ (hexanes +)	0.076	MOL %	0.005
SOP	CARBON DIOXIDE	1.689	MOL %	0.005
SOP	DELTA 13C C1	-48.5	per mil
SOP	DELTA 13C C2	-36.1	per mil
SOP	DELTA 13C C3	-32	per mil
SOP	DELTA 13C CO2	0.8	per mil
SOP	DELTA 13C iC4	-31.9	per mil
SOP	Delta 13C iC5	-28.1	per mil
SOP	DELTA 13C nC4	-30.3	per mil
SOP	Delta 13C nC5	-29.5	per mil
SOP	DELTA D C1	-269	per mil
SOP	ETHANE	12.843	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.023	MOL %	0.005
SOP	ISOBUTANE	0.79	MOL %	0.005
SOP	ISOPENTANE	0.413	MOL %	0.005
SOP	METHANE	67.986	MOL %	0.005
SOP	NITROGEN (N2)	5.63	MOL %	0.005
SOP	OXYGEN + ARGON	1.124	MOL %	0.005
SOP	PENTANE	0.472	MOL %	0.005
SOP	PROPANE	6.741	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.79	No Unit

Sample ID: 667357 Sample Date: 04/15/2025 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 667357 Dolan Integration Group ID: DIG-039525
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1275	BTU/cuft
SOP	BUTANE	2.274	MOL %	0.005
SOP	C6+ (hexanes +)	0.068	MOL %	0.005
SOP	CARBON DIOXIDE	1.857	MOL %	0.005
SOP	DELTA 13C C1	-48.7	per mil
SOP	DELTA 13C C2	-36.2	per mil
SOP	DELTA 13C C3	-32.1	per mil
SOP	DELTA 13C CO2	2.6	per mil
SOP	DELTA 13C iC4	-32.1	per mil
SOP	Delta 13C iC5	-28	per mil
SOP	DELTA 13C nC4	-30.4	per mil
SOP	Delta 13C nC5	-29.5	per mil
SOP	DELTA D C1	-268	per mil
SOP	ETHANE	13.443	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	0.815	MOL %	0.005
SOP	ISOPENTANE	0.412	MOL %	0.005
SOP	METHANE	71.364	MOL %	0.005
SOP	NITROGEN (N2)	1.877	MOL %	0.005
SOP	OXYGEN + ARGON	0.381	MOL %	0.005
SOP	PENTANE	0.468	MOL %	0.005
SOP	PROPANE	7.039	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.778	No Unit

COGIS DB