Environmental Sample

COGIS - Environmental Sample Site Information

#159795 Information

Sample Site ID	159795
FacilityType	OG	Proj Number
County	WELD - 123	Location	LOT4 2 5N62W
Elevation	4648	Lat/Long	40.433139/-104.298654
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-41044	Well Name:	State Antelope 11-41-2HNB
Well Status:	PR	Operator Name:	BONANZA CREEK ENERGY OPERATING COMPANY LLC
Location:	LOT4 2 5N 62W

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

652422

636910

Sample ID: 652422 Sample Date: 09/29/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 652422 SPL ID: 23100057-003A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1438	BTU/cuft
SOP	BUTANE	3.6617	MOL %	0.001
SOP	CARBON DIOXIDE	2.54	MOL %	0.001
SOP	ETHENE	14.1153	MOL %	0.001
SOP	HEXANES	0.8055	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0001	MOL %
SOP	ISOBUTANE	1.1773	MOL %	0.001
SOP	ISOPENTANE	0.5943	MOL %	0.001
SOP	METHANE	65.1329	MOL %	0.001
SOP	NITROGEN (N2)	0.6201	MOL %	0.001
SOP	PENTANE	0.7169	MOL %	0.001
SOP	PROPANE	10.6359	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8738	RATIO_AIR

Sample ID: 636910 Sample Date: 04/18/2022 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 636910 SPL ID: 22040136-002A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1286	BTU/cuft
SOP	BUTANE	1.9461	MOL %	0.001
SOP	CARBON DIOXIDE	2.3836	MOL %	0.001
SOP	ETHENE	12.4289	MOL %	0.001
SOP	HEXANES	0.3741	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0001	MOL %
SOP	ISOBUTANE	0.6697	MOL %	0.001
SOP	ISOPENTANE	0.3021	MOL %	0.001
SOP	METHANE	73.5184	MOL %	0.001
SOP	NITROGEN (N2)	0.6853	MOL %	0.001
SOP	PENTANE	0.3729	MOL %	0.001
SOP	PROPANE	7.3188	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.7747	RATIO_AIR

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COGIS - Environmental Sample Site Information

Sample ID: 652422 Sample Date: 09/29/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample ID: 636910 Sample Date: 04/18/2022 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL