Environmental Sample

COGIS - Environmental Sample Site Information

#457521 Information

Sample Site ID	457521
FacilityType	OG	Proj Number
County	WELD - 123	Location	SESW 21 2N68W
Elevation	4901	Lat/Long	40.119755/-105.011103
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-47955	Well Name:	Dream Weaver South 3A-21H-N268
Well Status:	PR	Operator Name:	CRESTONE PEAK RESOURCES OPERATING LLC
Location:	SESW 21 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

640963

640964

634322

634330

Sample ID: 640963 Sample Date: 08/19/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 640963 Dolan Integration Group ID: DIG-028920
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	901	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	-45.8	per mil
SOP	DELTA 13C C2	-31.2	per mil
SOP	DELTA 13C C3	-28.4	per mil
SOP	DELTA D C1	-249	per mil
SOP	ETHANE	2.747	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.031	MOL %	0.005
SOP	HYDROGEN	1.851	MOL %	0.005
SOP	ISOBUTANE	0.019	MOL %	0.005
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	81.759	MOL %	0.005
SOP	NITROGEN (N2)	11.843	MOL %	0.005
SOP	OXYGEN + ARGON	1.387	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.334	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.629	No Unit

Sample ID: 640964 Sample Date: 08/19/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 640964 Dolan Integration Group ID: DIG-028920
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	901	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	-45.8	per mil
SOP	DELTA 13C C2	-31.2	per mil
SOP	DELTA 13C C3	-28.4	per mil
SOP	DELTA D C1	-249	per mil
SOP	ETHANE	2.747	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.031	MOL %	0.005
SOP	HYDROGEN	1.851	MOL %	0.005
SOP	ISOBUTANE	0.019	MOL %	0.005
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	81.759	MOL %	0.005
SOP	NITROGEN (N2)	11.843	MOL %	0.005
SOP	OXYGEN + ARGON	1.387	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.334	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.629	No Unit

Sample ID: 634322 Sample Date: 04/12/2021 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample Results for Sample # 634322 ISOTECH ID: 790243
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.0141	MOL %	0.005
SOP	BRITISH THERMAL UNITS	814	BTU
SOP	BUTANE	1.29	MOL %	0.0001
SOP	C6+ (hexanes +)	1.11	MOL %	0.0001
SOP	CARBON DIOXIDE	0.066	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-49.6	‰
SOP	DELTA 13C C2	-33.5	‰
SOP	DELTA 13C C3	-29.2	‰
SOP	DELTA 13C CO2	-4.4	‰
SOP	DELTA 13C iC4	-31.3	‰
SOP	Delta 13C iC5	-28.9	‰
SOP	DELTA 13C nC4	-27.9	‰
SOP	Delta 13C nC5	-28.3	‰
SOP	DELTA D C1	-246	‰
SOP	ETHANE	6.67	MOL %	0.0001
SOP	ETHENE	ND	MOL %	0.0001	ND
SOP	Helium	0.0072	MOL %	0.005
SOP	HYDROGEN	0.155	MOL %	0.01
SOP	HYDROGEN SULFIDE	ND	MOL %	0	ND
SOP	ISOBUTANE	0.507	MOL %	0.0001
SOP	ISOPENTANE	0.448	MOL %	0.0001
SOP	METHANE	45.42	MOL %	0.0002
SOP	NITROGEN (N2)	40.46	MOL %	0.01
SOP	OXYGEN (O2)	0.065	MOL %	0.01
SOP	PENTANE	0.614	MOL %	0.0001
SOP	PROPANE	3.17	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.858	RATIO_AIR

Sample ID: 634330 Sample Date: 04/12/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: Summit Scientific

Sample Results for Sample # 634330 Summit Scientific ID: 2104330-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
RSK175	ETHANE	0.83	mg/L	0.1
RSK175	METHANE	1.8	mg/L	1
RSK175	PROPANE	0.43	mg/L	0.1
SW8015	TEPH DIESEL RANGE ORGANICS	860000	mg/L	50
SW846 8260B	BENZENE	7500	ug/L	1000
SW846 8260B	ETHYLBENZENE	11000	ug/L	1000
SW846 8260B	TOLUENE	53000	ug/L	1000
SW846 8260B	TOTAL XYLENES	120000	ug/L	2000
SW846 8260B	TVPH - Gasoline Range Organics	9.4e+007	ug/L	5e+006

COGIS DB

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COGIS - Environmental Sample Site Information

Sample ID: 640963 Sample Date: 08/19/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 640964 Sample Date: 08/19/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 634322 Sample Date: 04/12/2021 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample ID: 634330 Sample Date: 04/12/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: Summit Scientific