Environmental Sample

COGIS - Environmental Sample Site Information

#456267 Information

Sample Site ID	456267
FacilityType	OG	Proj Number
County	WELD - 123	Location	SESE 18 2N68W
Elevation	4941	Lat/Long	40.132043/-105.039175
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-47471	Well Name:	Rinn Valley West 18N-25-03N
Well Status:	PR	Operator Name:	EXTRACTION OIL & GAS INC
Location:	SESE 18 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

Sample ID: 612126 Sample Date: 12/02/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 612126 Dolan Integration Group ID: DIG-021133
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	393	BTU/cuft
SOP	BUTANE	0.03	MOL %	0.005
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-45.7	per mil
SOP	DELTA 13C C2	-32.3	per mil
SOP	DELTA 13C C3	-28.1	per mil
SOP	DELTA D C1	-262	per mil
SOP	ETHANE	0.47	MOL %	0.005
SOP	ETHENE	0.01	MOL %	0.005
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	86.94	MOL %	0.005
SOP	ISOBUTANE	0.01	MOL %	0.005
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	3.71	MOL %	0.005
SOP	NITROGEN (N2)	7.84	MOL %	0.005
SOP	OXYGEN + ARGON	0.84	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.14	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.872	No Unit

Sample ID: 617939 Sample Date: 07/22/2020 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 617939 Dolan Integration Group ID: DIG-023353
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1247	BTU/cuft
SOP	BUTANE	1.63	MOL %	0.005
SOP	C6+ (hexanes +)	0.34	MOL %	0.005
SOP	CARBON DIOXIDE	1.88	MOL %	0.005
SOP	DELTA 13C C1	-48.5	per mil
SOP	DELTA 13C C2	-33.2	per mil
SOP	DELTA 13C C3	-29.3	per mil
SOP	DELTA 13C CO2	1.8	per mil
SOP	DELTA 13C iC4	-32.2	per mil
SOP	Delta 13C iC5	-27.6	per mil
SOP	DELTA 13C nC4	-28.5	per mil
SOP	Delta 13C nC5	-27.4	per mil
SOP	DELTA D C1	-255	per mil
SOP	ETHANE	12.87	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.02	MOL %	0.005
SOP	HYDROGEN	ND	MOL %	0.005	ND
SOP	ISOBUTANE	0.68	MOL %	0.005
SOP	ISOPENTANE	0.34	MOL %	0.005
SOP	METHANE	75.25	MOL %	0.005
SOP	NITROGEN (N2)	0.96	MOL %	0.005
SOP	OXYGEN + ARGON	0.15	MOL %	0.005
SOP	PENTANE	0.38	MOL %	0.005
SOP	PROPANE	5.5	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.748	No Unit

Sample ID: 617938 Sample Date: 07/22/2020 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 617938 Dolan Integration Group ID: DIG-023352
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	904	BTU/cuft
SOP	BUTANE	0.06	MOL %	0.005
SOP	C6+ (hexanes +)	0.02	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-51.8	per mil
SOP	DELTA 13C C2	-33.4	per mil
SOP	DELTA 13C C3	-29.4	per mil
SOP	DELTA 13C iC4	-31.8	per mil
SOP	Delta 13C iC5	-28.8	per mil
SOP	DELTA 13C nC4	-27.6	per mil
SOP	Delta 13C nC5	-28.8	per mil
SOP	DELTA D C1	-235	per mil
SOP	ETHANE	0.4	MOL %	0.005
SOP	ETHENE	0.04	MOL %	0.005
SOP	Helium	0.09	MOL %	0.005
SOP	HYDROGEN	35.83	MOL %	0.005
SOP	ISOBUTANE	0.02	MOL %	0.005
SOP	ISOPENTANE	0.01	MOL %	0.005
SOP	METHANE	55.66	MOL %	0.005
SOP	NITROGEN (N2)	7.4	MOL %	0.005
SOP	OXYGEN + ARGON	0.27	MOL %	0.005
SOP	PENTANE	0.01	MOL %	0.005
SOP	PROPANE	0.2	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.613	No Unit

Sample ID: 624005 Sample Date: 03/29/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 624005 Dolan Integration Group ID: DIG-025063
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	684	BTU/cuft
SOP	BUTANE	0.01	MOL %	0.005
SOP	C6+ (hexanes +)	0.02	MOL %	0.005
SOP	CARBON DIOXIDE	0.01	MOL %	0.005
SOP	DELTA 13C C1	-45.2	per mil
SOP	DELTA D C1	-230	per mil
SOP	ETHANE	0.13	MOL %	0.005
SOP	ETHENE	0.01	MOL %	0.005
SOP	Helium	0.08	MOL %	0.005
SOP	HYDROGEN	28.9	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	47.62	MOL %	0.005
SOP	NITROGEN (N2)	20.06	MOL %	0.005
SOP	OXYGEN + ARGON	3.14	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.04	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.697	No Unit

Sample ID: 624006 Sample Date: 03/29/2021 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 624006 Dolan Integration Group ID: DIG-025064
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1117	BTU/cuft
SOP	BUTANE	0.87	MOL %	0.005
SOP	C6+ (hexanes +)	0.08	MOL %	0.005
SOP	CARBON DIOXIDE	1.83	MOL %	0.005
SOP	DELTA 13C C1	-48	per mil
SOP	DELTA 13C C2	-32.5	per mil
SOP	DELTA 13C C3	-28.9	per mil
SOP	DELTA 13C CO2	1.6	per mil
SOP	DELTA 13C nC4	-29.3	per mil
SOP	DELTA D C1	-253	per mil
SOP	ETHANE	11.32	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.02	MOL %	0.005
SOP	ISOBUTANE	0.4	MOL %	0.005
SOP	ISOPENTANE	0.14	MOL %	0.005
SOP	METHANE	75.17	MOL %	0.005
SOP	NITROGEN (N2)	5.17	MOL %	0.005
SOP	OXYGEN + ARGON	0.87	MOL %	0.005
SOP	PENTANE	0.14	MOL %	0.005
SOP	PROPANE	3.99	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.717	No Unit

Sample ID: 603184 Sample Date: 01/16/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 603184 Dolan Integration Group ID: DIG-017975
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	467	BTU/cuft
SOP	BUTANE	0.02	MOL %	0.005
SOP	C6+ (hexanes +)	0.03	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-46.9	per mil
SOP	DELTA 13C C2	-32.4	per mil
SOP	DELTA 13C C3	-28.9	per mil
SOP	DELTA 13C nC4	-32.2	per mil
SOP	DELTA D C1	-256	per mil
SOP	ETHANE	0.34	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	90.02	MOL %	0.005
SOP	ISOBUTANE	0.01	MOL %	0.005
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	3.58	MOL %	0.005
SOP	NITROGEN (N2)	5.66	MOL %	0.005
SOP	OXYGEN + ARGON	0.27	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.09	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.839	No Unit

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