Environmental Sample

COGIS - Environmental Sample Site Information

#293007 Information

Sample Site ID	293007
FacilityType	OG	Proj Number
County	WELD - 123	Location	SENE 3 4N66W
Elevation	4681	Lat/Long	40.3439/-104.75577
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-26441	Well Name:	WERNING 41-3B
Well Status:	SI	Operator Name:	PDC ENERGY INC
Location:	SENE 3 4N 66W

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: 667549 Sample Date: 04/10/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 667549 Dolan Integration Group ID: DIG-039504
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1190	BTU/cuft
SOP	BUTANE	1.362	MOL %	0.005
SOP	C6+ (hexanes +)	0.116	MOL %	0.005
SOP	CARBON DIOXIDE	0.204	MOL %	0.005
SOP	DELTA 13C C1	-42.5	per mil
SOP	DELTA 13C C2	-27.3	per mil
SOP	DELTA 13C C3	-24.6	per mil
SOP	DELTA 13C CO2	-5.7	per mil
SOP	DELTA 13C iC4	-28.6	per mil
SOP	DELTA 13C nC4	-24.5	per mil
SOP	DELTA D C1	-221	per mil
SOP	ETHANE	11.093	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.055	MOL %	0.005
SOP	ISOBUTANE	0.74	MOL %	0.005
SOP	ISOPENTANE	0.373	MOL %	0.005
SOP	METHANE	77.401	MOL %	0.005
SOP	NITROGEN (N2)	3.196	MOL %	0.005
SOP	OXYGEN + ARGON	0.799	MOL %	0.005
SOP	PENTANE	0.339	MOL %	0.005
SOP	PROPANE	4.322	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.716	No Unit

Sample ID: 667550 Sample Date: 04/10/2025 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 667550 Dolan Integration Group ID: DIG-039505
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1214	BTU/cuft
SOP	BUTANE	1.581	MOL %	0.005
SOP	C6+ (hexanes +)	0.141	MOL %	0.005
SOP	CARBON DIOXIDE	2.51	MOL %	0.005
SOP	DELTA 13C C1	-44.2	per mil
SOP	DELTA 13C C2	-27.7	per mil
SOP	DELTA 13C C3	-24.7	per mil
SOP	DELTA 13C CO2	3.2	per mil
SOP	DELTA 13C iC4	-28.9	per mil
SOP	Delta 13C iC5	-27.1	per mil
SOP	DELTA 13C nC4	-24.8	per mil
SOP	Delta 13C nC5	-25	per mil
SOP	DELTA D C1	-221	per mil
SOP	ETHANE	12.674	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	0.891	MOL %	0.005
SOP	ISOPENTANE	0.484	MOL %	0.005
SOP	METHANE	72.721	MOL %	0.005
SOP	NITROGEN (N2)	2.712	MOL %	0.005
SOP	OXYGEN + ARGON	0.659	MOL %	0.005
SOP	PENTANE	0.452	MOL %	0.005
SOP	PROPANE	5.174	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.762	No Unit

Sample ID: 658078 Sample Date: 03/12/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 658078 Dolan Integration Group ID: DIG-034956
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1174	BTU/cuft
SOP	BUTANE	1.037	MOL %	0.005
SOP	C6+ (hexanes +)	0.142	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-47.9	per mil
SOP	DELTA 13C C2	-32.2	per mil
SOP	DELTA 13C C3	-28	per mil
SOP	DELTA 13C iC4	-30.2	per mil
SOP	Delta 13C iC5	-27.2	per mil
SOP	DELTA 13C nC4	-27.1	per mil
SOP	Delta 13C nC5	-27.4	per mil
SOP	DELTA D C1	-233	per mil
SOP	ETHANE	9.525	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	0.595	MOL %	0.005
SOP	ISOPENTANE	0.303	MOL %	0.005
SOP	METHANE	81.097	MOL %	0.005
SOP	NITROGEN (N2)	2.411	MOL %	0.005
SOP	OXYGEN + ARGON	0.475	MOL %	0.005
SOP	PENTANE	0.218	MOL %	0.005
SOP	PROPANE	4.197	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.69	No Unit

Sample ID: 658079 Sample Date: 03/12/2024 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 658079 Dolan Integration Group ID: DIG-034957
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1228	BTU/cuft
SOP	BUTANE	1.683	MOL %	0.005
SOP	C6+ (hexanes +)	0.244	MOL %	0.005
SOP	CARBON DIOXIDE	2.787	MOL %	0.005
SOP	DELTA 13C C1	-44.3	per mil
SOP	DELTA 13C C2	-28.1	per mil
SOP	DELTA 13C C3	-25.1	per mil
SOP	DELTA 13C CO2	3.7	per mil
SOP	DELTA 13C iC4	-27.9	per mil
SOP	Delta 13C iC5	-25.5	per mil
SOP	DELTA 13C nC4	-24.3	per mil
SOP	Delta 13C nC5	-25.3	per mil
SOP	DELTA D C1	-216	per mil
SOP	ETHANE	11.219	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	0.883	MOL %	0.005
SOP	ISOPENTANE	0.476	MOL %	0.005
SOP	METHANE	76.621	MOL %	0.005
SOP	NITROGEN (N2)	0.562	MOL %	0.005
SOP	OXYGEN + ARGON	0.153	MOL %	0.005
SOP	PENTANE	0.437	MOL %	0.005
SOP	PROPANE	4.935	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.747	No Unit

Sample ID: 647786 Sample Date: 03/02/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 647786 Dolan Integration Group ID: DIG-031182
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1172	BTU/cuft
SOP	BUTANE	1.058	MOL %	0.005
SOP	C6+ (hexanes +)	0.179	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-47.4	per mil
SOP	DELTA 13C C2	-31	per mil
SOP	DELTA 13C C3	-27.1	per mil
SOP	DELTA 13C nC4	-26.8	per mil
SOP	DELTA D C1	-237	per mil
SOP	ETHANE	9.268	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.022	MOL %	0.005
SOP	HYDROGEN	ND	MOL %	0.005	ND
SOP	ISOBUTANE	0.621	MOL %	0.005
SOP	ISOPENTANE	0.315	MOL %	0.005
SOP	METHANE	80.581	MOL %	0.005
SOP	NITROGEN (N2)	2.926	MOL %	0.005
SOP	OXYGEN + ARGON	0.484	MOL %	0.005
SOP	PENTANE	0.231	MOL %	0.005
SOP	PROPANE	4.316	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.695	No Unit

Sample ID: 647787 Sample Date: 03/02/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 647787 Dolan Integration Group ID: DIG-031183
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1220	BTU/cuft
SOP	BUTANE	1.423	MOL %	0.005
SOP	C6+ (hexanes +)	0.205	MOL %	0.005
SOP	CARBON DIOXIDE	2.746	MOL %	0.005
SOP	DELTA 13C C1	-37.6	per mil
SOP	DELTA 13C C2	-25	per mil
SOP	DELTA 13C C3	-23.1	per mil
SOP	DELTA 13C CO2	6.5	per mil
SOP	DELTA 13C nC4	-22.9	per mil
SOP	DELTA D C1	-219	per mil
SOP	ETHANE	13.806	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	0.824	MOL %	0.005
SOP	ISOPENTANE	0.341	MOL %	0.005
SOP	METHANE	72.881	MOL %	0.005
SOP	NITROGEN (N2)	1.827	MOL %	0.005
SOP	OXYGEN + ARGON	0.442	MOL %	0.005
SOP	PENTANE	0.288	MOL %	0.005
SOP	PROPANE	5.217	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.757	No Unit

COGIS DB