Environmental Sample

COGIS - Environmental Sample Site Information

#456856 Information

Sample Site ID	456856
FacilityType	OG	Proj Number
County	WELD - 123	Location	NWNE 22 1N68W
Elevation	5173	Lat/Long	40.041391/-104.988083
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-47679	Well Name:	Cosslett 1A-22H-B168
Well Status:	PR	Operator Name:	CRESTONE PEAK RESOURCES OPERATING LLC
Location:	NWNE 22 1N 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: 640814 Sample Date: 8/17/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 640814 Dolan Integration Group ID: DIG-028859
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1016	BTU/cuft
SOP	BUTANE	0.112	MOL %	0.005
SOP	C6+ (hexanes +)	0.014	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-49.5	per mil
SOP	DELTA 13C C2	-33.1	per mil
SOP	DELTA 13C C3	-28	per mil
SOP	DELTA 13C iC4	-30.7	per mil
SOP	DELTA 13C nC4	-26.7	per mil
SOP	DELTA D C1	-250	per mil
SOP	ETHANE	5.124	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.027	MOL %	0.005
SOP	HYDROGEN	0.214	MOL %	0.005
SOP	ISOBUTANE	0.094	MOL %	0.005
SOP	ISOPENTANE	0.02	MOL %	0.005
SOP	METHANE	87.633	MOL %	0.005
SOP	NITROGEN (N2)	5.468	MOL %	0.005
SOP	OXYGEN + ARGON	0.12	MOL %	0.005
SOP	PENTANE	0.018	MOL %	0.005
SOP	PROPANE	1.156	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.617	No Unit

Sample ID: 628745 Sample Date: 7/19/2021 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample Results for Sample # 628745 ISOTECH ID: 800650
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	ND	MOL %	0.005	ND
SOP	BRITISH THERMAL UNITS	1226	BTU
SOP	BUTANE	1.03	MOL %	0.0001
SOP	C6+ (hexanes +)	0.0518	MOL %	0.0001
SOP	CARBON DIOXIDE	0.43	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-47.2	‰
SOP	DELTA 13C C2	-31.8	‰
SOP	DELTA 13C C3	-28.5	‰
SOP	DELTA 13C CO2	-5	‰
SOP	DELTA 13C iC4	-31.3	‰
SOP	Delta 13C iC5	-28.5	‰
SOP	DELTA 13C nC4	-27.7	‰
SOP	Delta 13C nC5	-27.4	‰
SOP	DELTA D C1	-236	‰
SOP	ETHANE	13.31	MOL %	0.0001
SOP	ETHENE	0.0007	MOL %	0.0001
SOP	Helium	0.0103	MOL %	0.005
SOP	HYDROGEN	0.0663	MOL %	0.01
SOP	HYDROGEN SULFIDE	ND	MOL %	0	ND
SOP	ISOBUTANE	0.575	MOL %	0.0001
SOP	ISOPENTANE	0.176	MOL %	0.0001
SOP	METHANE	78.97	MOL %	0.0002
SOP	NITROGEN (N2)	0.5	MOL %	0.01
SOP	OXYGEN (O2)	0.015	MOL %	0.01
SOP	PENTANE	0.124	MOL %	0.0001
SOP	PROPANE	4.74	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.701	RATIO_AIR

Sample ID: 628746 Sample Date: 7/19/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: ISOTECH

Sample Results for Sample # 628746 ISOTECH ID: 800649
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.0763	MOL %	0.005
SOP	BRITISH THERMAL UNITS	980	BTU
SOP	BUTANE	0.041	MOL %	0.0001
SOP	C6+ (hexanes +)	0.0129	MOL %	0.0001
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-49.5	‰
SOP	DELTA 13C C2	-33.6	‰
SOP	DELTA 13C C3	-28.9	‰
SOP	DELTA 13C iC4	-30.8	‰
SOP	DELTA 13C nC4	-27.5	‰
SOP	DELTA D C1	-236	‰
SOP	ETHANE	2.48	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	0.0534	MOL %	0.005
SOP	HYDROGEN	0.0992	MOL %	0.01
SOP	HYDROGEN SULFIDE	ND	MOL %	0	ND
SOP	ISOBUTANE	0.0336	MOL %	0.0001
SOP	ISOPENTANE	0.0075	MOL %	0.0001
SOP	METHANE	90.86	MOL %	0.0002
SOP	NITROGEN (N2)	5.88	MOL %	0.01
SOP	OXYGEN (O2)	0.02	MOL %	0.01
SOP	PENTANE	0.0066	MOL %	0.0001
SOP	PROPANE	0.427	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.596	RATIO_AIR

Sample ID: 609477 Sample Date: 7/10/2019 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample Results for Sample # 609477 ISOTECH ID: 732466
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.0115	MOL %	0.005
SOP	BRITISH THERMAL UNITS	1240	BTU
SOP	BUTANE	1.23	MOL %	0.0001
SOP	C6+ (hexanes +)	0.496	MOL %	0.0001
SOP	CARBON DIOXIDE	0.065	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-47.4	‰
SOP	DELTA 13C C2	-31.3	‰
SOP	DELTA 13C C3	-28.7	‰
SOP	DELTA 13C iC4	-31.2	‰
SOP	Delta 13C iC5	-28.7	‰
SOP	DELTA 13C nC4	-27.7	‰
SOP	Delta 13C nC5	-27.8	‰
SOP	DELTA D C1	-239	‰
SOP	ETHANE	11.84	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	0.0107	MOL %	0.005
SOP	HYDROGEN	0.108	MOL %	0.01
SOP	HYDROGEN SULFIDE	ND	MOL %	0	ND
SOP	ISOBUTANE	0.611	MOL %	0.0001
SOP	ISOPENTANE	0.346	MOL %	0.0001
SOP	METHANE	79.58	MOL %	0.0002
SOP	NITROGEN (N2)	0.83	MOL %	0.01
SOP	OXYGEN (O2)	0.18	MOL %	0.01
SOP	PENTANE	0.294	MOL %	0.0001
SOP	PROPANE	4.4	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.71	RATIO_AIR

Sample ID: 608273 Sample Date: 7/9/2019 Matrix: WATER Collection Point: BDH Type: BDH Lab: XENCO

Sample Results for Sample # 608273 XENCO ID: 630789-001
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SW6010	CALCIUM	142	mg/Kg
SW6010	MAGNESIUM	ND	mg/Kg		<
SW6010	POTASSIUM	ND	mg/Kg		<
SW6010	SODIUM	ND	mg/Kg		<
SW8260C	BENZENE	7.41	mg/Kg
SW8260C	ETHYLBENZENE	8.91	mg/Kg
SW8260C	M-+P-XYLENE	87.7	mg/Kg
SW8260C	METHYL-tert-BUTYL-ETHER (MTBE)	ND	mg/Kg		<
SW8260C	o-XYLENE	21.9	mg/Kg
SW8260C	TOLUENE	45.2	mg/Kg
SW9056	CHLORIDE	14.8	mg/Kg
SW9056	SULFATE	ND	mg/Kg		<