Environmental Sample

COGIS - Environmental Sample Site Information

#437033 Information

Sample Site ID	437033
FacilityType	OG	Proj Number
County	WELD - 123	Location	SENW 26 6N67W
Elevation	4760	Lat/Long	40.459011/-104.863714
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-39386	Well Name:	KODAK NORTH FD 25-040HC
Well Status:	PR	Operator Name:	PDC ENERGY INC
Location:	SENW 26 6N 67W

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: 655218 Sample Date: 12/11/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 655218 Dolan Integration Group ID: DIG-033865
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	2	BTU/cuft
SOP	BUTANE	ND	MOL %	0.005	ND
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	ETHANE	ND	MOL %	0.005	ND
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.144	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	0.104	MOL %	0.005
SOP	NITROGEN (N2)	99.213	MOL %	0.005
SOP	OXYGEN + ARGON	0.539	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	ND	MOL %	0.005	ND
SOP	SPECIFIC GRAVITY	0.967	No Unit

Sample ID: 655219 Sample Date: 12/11/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 655219 Dolan Integration Group ID: DIG-033866
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1395	BTU/cuft
SOP	BUTANE	3.066	MOL %	0.005
SOP	C6+ (hexanes +)	0.241	MOL %	0.005
SOP	CARBON DIOXIDE	2.076	MOL %	0.005
SOP	DELTA 13C C1	-49.5	per mil
SOP	DELTA 13C C2	-33.7	per mil
SOP	DELTA 13C C3	-29.9	per mil
SOP	DELTA 13C CO2	3.9	per mil
SOP	DELTA 13C iC4	-31.9	per mil
SOP	Delta 13C iC5	-27.2	per mil
SOP	DELTA 13C nC4	-28.4	per mil
SOP	Delta 13C nC5	-28.5	per mil
SOP	DELTA D C1	-273	per mil
SOP	ETHANE	16.537	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	1.151	MOL %	0.005
SOP	ISOPENTANE	0.555	MOL %	0.005
SOP	METHANE	65.009	MOL %	0.005
SOP	NITROGEN (N2)	0.702	MOL %	0.005
SOP	OXYGEN + ARGON	0.11	MOL %	0.005
SOP	PENTANE	0.579	MOL %	0.005
SOP	PROPANE	9.972	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.843	No Unit

Sample ID: 666422 Sample Date: 03/27/2025 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 666422 Dolan Integration Group ID: DIG-039398
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1290	BTU/cuft
SOP	BUTANE	2.4	MOL %	0.005
SOP	C6+ (hexanes +)	0.091	MOL %	0.005
SOP	CARBON DIOXIDE	1.909	MOL %	0.005
SOP	DELTA 13C C1	-48.7	per mil
SOP	DELTA 13C C2	-34	per mil
SOP	DELTA 13C C3	-29.8	per mil
SOP	DELTA 13C CO2	1.5	per mil
SOP	DELTA 13C iC4	-30.9	per mil
SOP	Delta 13C iC5	-26.8	per mil
SOP	DELTA 13C nC4	-28.8	per mil
SOP	Delta 13C nC5	-28.5	per mil
SOP	DELTA D C1	-278	per mil
SOP	ETHANE	14.202	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	0.888	MOL %	0.005
SOP	ISOPENTANE	0.428	MOL %	0.005
SOP	METHANE	69.218	MOL %	0.005
SOP	NITROGEN (N2)	2.272	MOL %	0.005
SOP	OXYGEN + ARGON	0.494	MOL %	0.005
SOP	PENTANE	0.454	MOL %	0.005
SOP	PROPANE	7.644	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.794	No Unit

Sample ID: 666421 Sample Date: 03/27/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 666421 Dolan Integration Group ID: DIG-039397
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	3	BTU/cuft
SOP	BUTANE	ND	MOL %	0.005	ND
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-49.3	per mil
SOP	DELTA D C1	-267	per mil
SOP	ETHANE	0.014	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.139	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	0.183	MOL %	0.005
SOP	NITROGEN (N2)	98.58	MOL %	0.005
SOP	OXYGEN + ARGON	1.076	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.008	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.968	No Unit

Sample ID: 623545 Sample Date: 03/23/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab:

Sample Results for Sample # 623545 ID: 2103466-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	CALCIUM	1700	mg/L	10
E200.7	MAGNESIUM	ND	mg/L	10	U
E200.7	POTASSIUM	450	mg/L	10
E200.7	SODIUM	570	mg/L	10
E300.0	CHLORIDE	3300	mg/L	40
E300.0	SULFATE	1100	mg/L	200
RSK175	ETHANE	42	ug/L	2
RSK175	METHANE	160	ug/L	1
RSK175	PROPANE	45	ug/L	1
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L	20	U
SM2320B	CARBONATE ALKALINITY AS CACO3	580	mg/L	20
SM2320B	TOTAL ALKALINITY AS CACO3	810	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	8200	mg/L	200
SW8015	TEPH DIESEL RANGE ORGANICS	4100	mg/L	100
SW8015	TVPH - Gasoline Range Organics	190	mg/L	10
SW8260	BENZENE	99	ug/L	40
SW8260	ETHYLBENZENE	960	ug/L	40
SW8260	M-+P-XYLENE	2600	ug/L	40
SW8260	o-XYLENE	1500	ug/L	40
SW8260	TOLUENE	900	ug/L	40
SW8260	TOTAL XYLENES	4100	ug/L	1

Sample ID: 623546 Sample Date: 03/23/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab:

Sample Results for Sample # 623546 ID: 2103466-2
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	CALCIUM	1700	mg/L	10
E200.7	MAGNESIUM	ND	mg/L	10	U
E200.7	POTASSIUM	470	mg/L	10
E200.7	SODIUM	600	mg/L	10

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