Environmental Sample

COGIS - Environmental Sample Site Information

#455994 Information

Sample Site ID	455994
FacilityType	OG	Proj Number
County	WELD - 123	Location	SWSE 17 2N68W
Elevation	4915	Lat/Long	40.134107/-105.023978
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-47317	Well Name:	Rinn Valley East 17N-20-01C
Well Status:	PA	Operator Name:	EXTRACTION OIL & GAS INC
Location:	SWSE 17 2N 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

643721

627725

627726

662320

Sample ID: 643721 Sample Date: 10/26/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 643721 Dolan Integration Group ID: DIG-029933
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1389	BTU/cuft
SOP	BUTANE	2.543	MOL %	0.005
SOP	C6+ (hexanes +)	0.469	MOL %	0.005
SOP	CARBON DIOXIDE	0.351	MOL %	0.005
SOP	DELTA 13C C1	-46.5	per mil
SOP	DELTA 13C C2	-32.5	per mil
SOP	DELTA 13C C3	-28.8	per mil
SOP	DELTA 13C CO2	1.7	per mil
SOP	DELTA 13C nC4	-28.9	per mil
SOP	DELTA D C1	-250	per mil
SOP	ETHANE	16.307	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.022	MOL %	0.005
SOP	ISOBUTANE	1.003	MOL %	0.005
SOP	ISOPENTANE	0.739	MOL %	0.005
SOP	METHANE	69.321	MOL %	0.005
SOP	NITROGEN (N2)	0.558	MOL %	0.005
SOP	OXYGEN + ARGON	ND	MOL %	0.005	ND
SOP	PENTANE	0.909	MOL %	0.005
SOP	PROPANE	7.778	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.809	No Unit

Sample ID: 627725 Sample Date: 08/18/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 627725 Dolan Integration Group ID: DIG-026044
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1106	BTU/cuft
SOP	BUTANE	0.629	MOL %	0.005
SOP	C6+ (hexanes +)	0.017	MOL %	0.005
SOP	CARBON DIOXIDE	0.013	MOL %	0.005
SOP	DELTA 13C C1	-46.7	per mil
SOP	DELTA 13C C2	-32.4	per mil
SOP	DELTA 13C C3	-29.5	per mil
SOP	DELTA 13C CO2	0	per mil
SOP	DELTA 13C iC4	-33.1	per mil
SOP	Delta 13C iC5	0	per mil
SOP	DELTA 13C nC4	-31.3	per mil
SOP	Delta 13C nC5	0	per mil
SOP	DELTA D C1	-249	per mil
SOP	ETHANE	11.775	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.022	MOL %	0.005
SOP	HYDROGEN	0.02	MOL %	0.005
SOP	ISOBUTANE	0.353	MOL %	0.005
SOP	ISOPENTANE	0.065	MOL %	0.005
SOP	METHANE	75.078	MOL %	0.005
SOP	NITROGEN (N2)	6.36	MOL %	0.005
SOP	OXYGEN + ARGON	1.602	MOL %	0.005
SOP	PENTANE	0.05	MOL %	0.005
SOP	PROPANE	4.016	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.702	No Unit

Sample ID: 627726 Sample Date: 08/18/2021 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 627726 Dolan Integration Group ID: DIG-026045
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1206	BTU/cuft
SOP	BUTANE	1.684	MOL %	0.005
SOP	C6+ (hexanes +)	0.181	MOL %	0.005
SOP	CARBON DIOXIDE	1.845	MOL %	0.005
SOP	DELTA 13C C1	-47.7	per mil
SOP	DELTA 13C C2	-32.7	per mil
SOP	DELTA 13C C3	-29.4	per mil
SOP	DELTA 13C CO2	2.4	per mil
SOP	DELTA 13C iC4	-32.5	per mil
SOP	Delta 13C iC5	-28.1	per mil
SOP	DELTA 13C nC4	-29	per mil
SOP	Delta 13C nC5	-28.4	per mil
SOP	DELTA D C1	-245	per mil
SOP	ETHANE	12.803	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	0.733	MOL %	0.005
SOP	ISOPENTANE	0.324	MOL %	0.005
SOP	METHANE	71.279	MOL %	0.005
SOP	NITROGEN (N2)	4.047	MOL %	0.005
SOP	OXYGEN + ARGON	0.979	MOL %	0.005
SOP	PENTANE	0.328	MOL %	0.005
SOP	PROPANE	5.796	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.764	No Unit

Sample ID: 662320 Sample Date: 08/01/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 662320 Dolan Integration Group ID: DIG-036730
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1808	BTU/cuft
SOP	BUTANE	6.272	MOL %	0.005
SOP	C6+ (hexanes +)	0.1	MOL %	0.005
SOP	CARBON DIOXIDE	0.532	MOL %	0.005
SOP	DELTA 13C C1	-43.8	per mil
SOP	DELTA 13C C2	-32.3	per mil
SOP	DELTA 13C C3	-28.8	per mil
SOP	DELTA 13C CO2	1.1	per mil
SOP	DELTA 13C iC4	-31	per mil
SOP	Delta 13C iC5	-28.1	per mil
SOP	DELTA 13C nC4	-27.7	per mil
SOP	Delta 13C nC5	-27.5	per mil
SOP	DELTA D C1	-256	per mil
SOP	ETHANE	30.948	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.096	MOL %	0.005
SOP	ISOBUTANE	2.476	MOL %	0.005
SOP	ISOPENTANE	1.795	MOL %	0.005
SOP	METHANE	34.964	MOL %	0.005
SOP	NITROGEN (N2)	1.925	MOL %	0.005
SOP	OXYGEN + ARGON	0.483	MOL %	0.005
SOP	PENTANE	2.014	MOL %	0.005
SOP	PROPANE	18.397	MOL %	0.005
SOP	SPECIFIC GRAVITY	1.101	No Unit

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COGIS - Environmental Sample Site Information

Sample ID: 643721 Sample Date: 10/26/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 627725 Sample Date: 08/18/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 627726 Sample Date: 08/18/2021 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: Dolan Integration Group

Sample ID: 662320 Sample Date: 08/01/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group