Environmental Sample

COGIS - Environmental Sample Site Information

#447002 Information

Sample Site ID	447002
FacilityType	OG	Proj Number
County	WELD - 123	Location	NESE 22 5N65W
Elevation	4645	Lat/Long	40.383589/-104.641097
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-43439	Well Name:	Alles 22L-241
Well Status:	PR	Operator Name:	PDC ENERGY INC
Location:	NESE 22 5N 65W

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: 629197 Sample Date: 09/20/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 629197 Dolan Integration Group ID: DIG-026227
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	742	BTU/cuft
SOP	BUTANE	0.322	MOL %	0.005
SOP	C6+ (hexanes +)	0.326	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-50.7	per mil
SOP	DELTA 13C C2	-30.2	per mil
SOP	DELTA 13C C3	-27.1	per mil
SOP	DELTA 13C iC4	-30.7	per mil
SOP	Delta 13C iC5	-27.8	per mil
SOP	DELTA 13C nC4	-27.1	per mil
SOP	Delta 13C nC5	-27.4	per mil
SOP	DELTA D C1	-240	per mil
SOP	ETHANE	1.535	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	71.976	MOL %	0.005
SOP	ISOBUTANE	0.117	MOL %	0.005
SOP	ISOPENTANE	0.118	MOL %	0.005
SOP	METHANE	12.046	MOL %	0.005
SOP	NITROGEN (N2)	11.525	MOL %	0.005
SOP	OXYGEN + ARGON	1.153	MOL %	0.005
SOP	PENTANE	0.157	MOL %	0.005
SOP	PROPANE	0.724	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.868	No Unit

Sample ID: 629198 Sample Date: 09/20/2021 Matrix: GAS Collection Point: PRDC Type: PCS Lab: Dolan Integration Group

Sample Results for Sample # 629198 Dolan Integration Group ID: DIG-026228
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1566	BTU/cuft
SOP	BUTANE	4.564	MOL %	0.005
SOP	C6+ (hexanes +)	2.759	MOL %	0.005
SOP	CARBON DIOXIDE	2.283	MOL %	0.005
SOP	DELTA 13C C1	-45.6	per mil
SOP	DELTA 13C C2	-29.8	per mil
SOP	DELTA 13C C3	-26.7	per mil
SOP	DELTA 13C CO2	4.6	per mil
SOP	DELTA 13C iC4	-29.9	per mil
SOP	Delta 13C iC5	-27.1	per mil
SOP	DELTA 13C nC4	-26.9	per mil
SOP	Delta 13C nC5	-27	per mil
SOP	DELTA D C1	-236	per mil
SOP	ETHANE	12.601	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	1.662	MOL %	0.005
SOP	ISOPENTANE	1.919	MOL %	0.005
SOP	METHANE	63.49	MOL %	0.005
SOP	NITROGEN (N2)	0.557	MOL %	0.005
SOP	OXYGEN + ARGON	0.087	MOL %	0.005
SOP	PENTANE	2.5	MOL %	0.005
SOP	PROPANE	7.577	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.956	No Unit

Sample ID: 638576 Sample Date: 07/08/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 638576 Dolan Integration Group ID: DIG-028401
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1304	BTU/cuft
SOP	BUTANE	2.181	MOL %	0.005
SOP	C6+ (hexanes +)	0.477	MOL %	0.005
SOP	CARBON DIOXIDE	0.66	MOL %	0.005
SOP	DELTA 13C C1	-46.3	per mil
SOP	DELTA 13C C2	-29.9	per mil
SOP	DELTA 13C C3	-27.1	per mil
SOP	DELTA 13C CO2	-3.2	per mil
SOP	DELTA 13C iC4	-29.6	per mil
SOP	Delta 13C iC5	-26.3	per mil
SOP	DELTA 13C nC4	-26.5	per mil
SOP	Delta 13C nC5	-26.6	per mil
SOP	DELTA D C1	-238	per mil
SOP	ETHANE	12.821	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.229	MOL %	0.005
SOP	ISOBUTANE	0.932	MOL %	0.005
SOP	ISOPENTANE	0.622	MOL %	0.005
SOP	METHANE	74.092	MOL %	0.005
SOP	NITROGEN (N2)	1.208	MOL %	0.005
SOP	OXYGEN + ARGON	0.204	MOL %	0.005
SOP	PENTANE	0.731	MOL %	0.005
SOP	PROPANE	5.843	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.768	No Unit

Sample ID: 638577 Sample Date: 07/08/2022 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 638577 Dolan Integration Group ID: DIG-028402
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1290	BTU/cuft
SOP	BUTANE	2.168	MOL %	0.005
SOP	C6+ (hexanes +)	0.515	MOL %	0.005
SOP	CARBON DIOXIDE	2.589	MOL %	0.005
SOP	DELTA 13C C1	-46.2	per mil
SOP	DELTA 13C C2	-30	per mil
SOP	DELTA 13C C3	-26.4	per mil
SOP	DELTA 13C CO2	3.7	per mil
SOP	DELTA 13C iC4	-30.8	per mil
SOP	Delta 13C iC5	-27.7	per mil
SOP	DELTA 13C nC4	-27.5	per mil
SOP	Delta 13C nC5	-27.8	per mil
SOP	DELTA D C1	-239	per mil
SOP	ETHANE	12.695	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	0.922	MOL %	0.005
SOP	ISOPENTANE	0.624	MOL %	0.005
SOP	METHANE	73.316	MOL %	0.005
SOP	NITROGEN (N2)	0.592	MOL %	0.005
SOP	OXYGEN + ARGON	0.06	MOL %	0.005
SOP	PENTANE	0.739	MOL %	0.005
SOP	PROPANE	5.782	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.783	No Unit

Sample ID: 669751 Sample Date: 06/25/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 669751 Dolan Integration Group ID: DIG-040309
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	907	BTU/cuft
SOP	BUTANE	0.455	MOL %	0.005
SOP	C6+ (hexanes +)	0.179	MOL %	0.005
SOP	CARBON DIOXIDE	1.878	MOL %	0.005
SOP	DELTA 13C C1	-39.5	per mil
SOP	DELTA 13C C2	-28.1	per mil
SOP	DELTA 13C C3	-25.6	per mil
SOP	DELTA 13C CO2	4.5	per mil
SOP	DELTA 13C iC4	-29.2	per mil
SOP	Delta 13C iC5	-26.8	per mil
SOP	DELTA 13C nC4	-26.1	per mil
SOP	Delta 13C nC5	-26.9	per mil
SOP	DELTA D C1	-236	per mil
SOP	ETHANE	8.367	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	1.821	MOL %	0.005
SOP	ISOBUTANE	0.247	MOL %	0.005
SOP	ISOPENTANE	0.06	MOL %	0.005
SOP	METHANE	63.843	MOL %	0.005
SOP	NITROGEN (N2)	19.003	MOL %	0.005
SOP	OXYGEN + ARGON	1.664	MOL %	0.005
SOP	PENTANE	0.055	MOL %	0.005
SOP	PROPANE	2.428	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.744	No Unit

Sample ID: 669752 Sample Date: 06/25/2025 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 669752 Dolan Integration Group ID: DIG-040310
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	573	BTU/cuft
SOP	BUTANE	0.324	MOL %	0.005
SOP	C6+ (hexanes +)	0.009	MOL %	0.005
SOP	CARBON DIOXIDE	1.305	MOL %	0.005
SOP	DELTA 13C C1	-38.4	per mil
SOP	DELTA 13C C2	-27.7	per mil
SOP	DELTA 13C C3	-26	per mil
SOP	DELTA 13C CO2	3.7	per mil
SOP	DELTA 13C iC4	-28.9	per mil
SOP	Delta 13C iC5	-26.4	per mil
SOP	DELTA 13C nC4	-25.9	per mil
SOP	Delta 13C nC5	-26.1	per mil
SOP	DELTA D C1	-233	per mil
SOP	ETHANE	5.638	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	0.174	MOL %	0.005
SOP	ISOPENTANE	0.042	MOL %	0.005
SOP	METHANE	40.634	MOL %	0.005
SOP	NITROGEN (N2)	39.359	MOL %	0.005
SOP	OXYGEN + ARGON	10.801	MOL %	0.005
SOP	PENTANE	0.038	MOL %	0.005
SOP	PROPANE	1.678	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.841	No Unit

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