Environmental Sample

COGIS - Environmental Sample Site Information

#437035 Information

Sample Site ID	437035
FacilityType	OG	Proj Number
County	WELD - 123	Location	SENW 26 6N67W
Elevation	4760	Lat/Long	40.459011/-104.863822
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-39388	Well Name:	Kodak North FD 25-040HN
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: 651431 Sample Date: 08/08/2023 Matrix: WATER Collection Point: BDH Type: BDH Lab: ALS Houston

Sample Results for Sample # 651431 ALS Houston ID: HS23080546-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	1950	mg/L
E200.8	MAGNESIUM	ND	mg/L		U
E200.8	POTASSIUM	541	mg/L
E200.8	SODIUM	795	mg/L
E300.0	CHLORIDE	5500	mg/L
E300.0	SULFATE	566	mg/L
RSK175	ETHANE	82.6	ug/L
RSK175	METHANE	123	ug/L
RSK175	PROPANE	77	ug/L
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L		U
SM2320B	Carbonate as CaCO3	917	mg/L
SM2320B	TOTAL ALKALINITY AS CACO3	930	mg/L
SM2540C	TOTAL DISSOLVED SOLIDS	22400	mg/L
SW8015	TEPH DIESEL RANGE ORGANICS	2500	mg/L
SW8015	TVPH - Gasoline Range Organics	319	mg/L
SW8260	BENZENE	ND	ug/L		U
SW8260	ETHYLBENZENE	1400	ug/L
SW8260	M-+P-XYLENE	3600	ug/L
SW8260	o-XYLENE	1900	ug/L
SW8260	TOLUENE	1700	ug/L
SW8260	TOTAL XYLENES	5600	ug/L

Sample ID: 651430 Sample Date: 07/27/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 651430 Dolan Integration Group ID: DIG-032532
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1301	BTU/cuft
SOP	BUTANE	2.605	MOL %	0.005
SOP	C6+ (hexanes +)	0.317	MOL %	0.005
SOP	CARBON DIOXIDE	1.868	MOL %	0.005
SOP	DELTA 13C C1	-49.3	per mil
SOP	DELTA 13C C2	-34.9	per mil
SOP	DELTA 13C C3	-30.7	per mil
SOP	DELTA 13C CO2	0.9	per mil
SOP	DELTA 13C iC4	-32	per mil
SOP	Delta 13C iC5	-28.8	per mil
SOP	DELTA 13C nC4	-29.2	per mil
SOP	Delta 13C nC5	-29	per mil
SOP	DELTA D C1	-276	per mil
SOP	ETHANE	12.593	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	0.909	MOL %	0.005
SOP	ISOPENTANE	0.485	MOL %	0.005
SOP	METHANE	73.221	MOL %	0.005
SOP	NITROGEN (N2)	0.734	MOL %	0.005
SOP	OXYGEN + ARGON	0.063	MOL %	0.005
SOP	PENTANE	0.584	MOL %	0.005
SOP	PROPANE	6.62	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.78	No Unit

Sample ID: 651429 Sample Date: 07/27/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 651429 Dolan Integration Group ID: DIG-032531
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1298	BTU/cuft
SOP	BUTANE	2.495	MOL %	0.005
SOP	C6+ (hexanes +)	0.282	MOL %	0.005
SOP	CARBON DIOXIDE	1.739	MOL %	0.005
SOP	DELTA 13C C1	-49.1	per mil
SOP	DELTA 13C C2	-34.9	per mil
SOP	DELTA 13C C3	-30.5	per mil
SOP	DELTA 13C CO2	1.2	per mil
SOP	DELTA 13C iC4	-31.9	per mil
SOP	Delta 13C iC5	-28.5	per mil
SOP	DELTA 13C nC4	-29.3	per mil
SOP	Delta 13C nC5	-28.7	per mil
SOP	DELTA D C1	-278	per mil
SOP	ETHANE	12.848	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.041	MOL %	0.005
SOP	ISOBUTANE	0.878	MOL %	0.005
SOP	ISOPENTANE	0.459	MOL %	0.005
SOP	METHANE	71.237	MOL %	0.005
SOP	NITROGEN (N2)	1.731	MOL %	0.005
SOP	OXYGEN + ARGON	0.327	MOL %	0.005
SOP	PENTANE	0.55	MOL %	0.005
SOP	PROPANE	7.413	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.789	No Unit

Sample ID: 666423 Sample Date: 03/27/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 666423 Dolan Integration Group ID: DIG-039399
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	4	BTU/cuft
SOP	BUTANE	0.008	MOL %	0.005
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-52.4	per mil
SOP	DELTA 13C C2	-34.7	per mil
SOP	DELTA 13C C3	-31.2	per mil
SOP	DELTA 13C nC4	-29.2	per mil
SOP	DELTA D C1	-382	per mil
SOP	ETHANE	0.024	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	3.006	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	0.15	MOL %	0.005
SOP	NITROGEN (N2)	86.371	MOL %	0.005
SOP	OXYGEN + ARGON	10.425	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.016	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.981	No Unit

Sample ID: 666424 Sample Date: 03/27/2025 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 666424 Dolan Integration Group ID: DIG-039400
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1214	BTU/cuft
SOP	BUTANE	1.476	MOL %	0.005
SOP	C6+ (hexanes +)	0.069	MOL %	0.005
SOP	CARBON DIOXIDE	1.876	MOL %	0.005
SOP	DELTA 13C C1	-48	per mil
SOP	DELTA 13C C2	-34	per mil
SOP	DELTA 13C C3	-29.5	per mil
SOP	DELTA 13C CO2	2.5	per mil
SOP	DELTA 13C iC4	-30.6	per mil
SOP	Delta 13C iC5	-26.9	per mil
SOP	DELTA 13C nC4	-28.8	per mil
SOP	Delta 13C nC5	-28	per mil
SOP	DELTA D C1	-277	per mil
SOP	ETHANE	13.005	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	0.575	MOL %	0.005
SOP	ISOPENTANE	0.216	MOL %	0.005
SOP	METHANE	73.577	MOL %	0.005
SOP	NITROGEN (N2)	2.407	MOL %	0.005
SOP	OXYGEN + ARGON	0.517	MOL %	0.005
SOP	PENTANE	0.242	MOL %	0.005
SOP	PROPANE	6.041	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.747	No Unit