Environmental Sample

COGIS - Environmental Sample Site Information

#431879 Information

Sample Site ID	431879
FacilityType	OG	Proj Number
County	WELD - 123	Location	SESE 14 1N66W
Elevation	5104	Lat/Long	40.045289/-104.737268
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-36837	Well Name:	MATHEWS 4G-14H
Well Status:	PR	Operator Name:	CRESTONE PEAK RESOURCES OPERATING LLC
Location:	SESE 14 1N 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

606298

606297

Sample ID: 606298 Sample Date: 12/12/2018 Matrix: GAS Collection Point: PRDC Type: PCS Lab: GeoMark

Sample Results for Sample # 606298 GeoMark ID: 431879-130
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1001.54	BTU/cuft
SOP	BUTANE	0.53	MOL %
SOP	C6+ (hexanes +)	0.01	MOL %
SOP	CARBON DIOXIDE	0.25	MOL %
SOP	CARBON MONOXIDE	0.04	MOL %
SOP	DELTA 13C C1	-52	‰
SOP	DELTA 13C C2	-34.2	‰
SOP	DELTA 13C C3	-30.4	‰
SOP	DELTA 13C CO2	-11.3	‰
SOP	DELTA 13C iC4	-31	‰
SOP	Delta 13C iC5		‰
SOP	DELTA 13C nC4	-29.9	‰
SOP	Delta 13C nC5		‰
SOP	DELTA D C1	-262.5	‰
SOP	ETHANE	0.56	MOL %
SOP	ETHENE	0	MOL %
SOP	Helium	0	MOL %
SOP	HYDROGEN	1.8	MOL %
SOP	HYDROGEN SULFIDE	0	MOL %
SOP	ISOBUTANE	0.21	MOL %
SOP	ISOPENTANE	0.06	MOL %
SOP	METHANE	92.84	MOL %
SOP	NITROGEN (N2)	2.37	MOL %
SOP	OXYGEN + ARGON	0.28	MOL %
SOP	PENTANE	0.04	MOL %
SOP	PROPANE	1.01	MOL %
SOP	PROPENE	0	MOL %
SOP	SPECIFIC GRAVITY	0.585	RATIO_AIR

Sample ID: 606297 Sample Date: 12/12/2018 Matrix: GAS Collection Point: INTCase Type: INT Lab: GeoMark

Sample Results for Sample # 606297 GeoMark ID: 431879-129
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	997.73	BTU/cuft
SOP	BUTANE	0.03	MOL %
SOP	C6+ (hexanes +)	0.02	MOL %
SOP	CARBON DIOXIDE	0	MOL %
SOP	CARBON MONOXIDE	0.04	MOL %
SOP	DELTA 13C C1	-45.3	‰
SOP	DELTA 13C C2	-32	‰
SOP	DELTA 13C C3	-30.5	‰
SOP	DELTA 13C CO2		‰
SOP	DELTA 13C iC4	-31.1	‰
SOP	Delta 13C iC5		‰
SOP	DELTA 13C nC4	-29.6	‰
SOP	Delta 13C nC5		‰
SOP	DELTA D C1	-260.9	‰
SOP	ETHANE	0.08	MOL %
SOP	ETHENE	0	MOL %
SOP	Helium	0	MOL %
SOP	HYDROGEN	0	MOL %
SOP	HYDROGEN SULFIDE	0	MOL %
SOP	ISOBUTANE	0.01	MOL %
SOP	ISOPENTANE	0.01	MOL %
SOP	METHANE	98.2	MOL %
SOP	NITROGEN (N2)	1.2	MOL %
SOP	OXYGEN + ARGON	0.33	MOL %
SOP	PENTANE	0.01	MOL %
SOP	PROPANE	0.07	MOL %
SOP	PROPENE	0	MOL %
SOP	SPECIFIC GRAVITY	0.563	RATIO_AIR

COGIS DB

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COGIS - Environmental Sample Site Information

Sample ID: 606298 Sample Date: 12/12/2018 Matrix: GAS Collection Point: PRDC Type: PCS Lab: GeoMark

Sample ID: 606297 Sample Date: 12/12/2018 Matrix: GAS Collection Point: INTCase Type: INT Lab: GeoMark