Environmental Sample

COGIS - Environmental Sample Site Information

#454036 Information

Sample Site ID	454036
FacilityType	OG	Proj Number
County	WELD - 123	Location	SWSE 26 5N63W
Elevation	4550	Lat/Long	40.364536/-104.403058
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-46388	Well Name:	North Platte K21-35-2MRLNC
Well Status:	PR	Operator Name:	BONANZA CREEK ENERGY OPERATING COMPANY LLC
Location:	SWSE 26 5N 63W

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: 620203 Sample Date: 10/29/2020 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 620203 Dolan Integration Group ID: DIG-023991
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	11	BTU/cuft
SOP	BUTANE	ND	MOL %	0.005	ND
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-55.1	per mil
SOP	DELTA D C1	-309	per mil
SOP	ETHANE	0.04	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	23.84	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	0.62	MOL %	0.005
SOP	NITROGEN (N2)	65.53	MOL %	0.005
SOP	OXYGEN + ARGON	9.96	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.01	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.982	No Unit

Sample ID: 614263 Sample Date: 09/17/2019 Matrix: WATER Collection Point: BDH Type: BDH Lab: Summit Scientific

Sample Results for Sample # 614263 Summit Scientific ID: 1909211-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	153	mg/L	0.05
E200.8	MAGNESIUM	ND	mg/L	0.05	ND
E200.8	POTASSIUM	5000	mg/L	0.05
E200.8	SODIUM	1100	mg/L	0.05
E300.0	CHLORIDE	530	mg/L	6
E300.0	SULFATE	429	mg/L	30
SW846 8260B	BENZENE	41	ug/L	1
SW846 8260B	ETHYLBENZENE	17	ug/L	1
SW846 8260B	TOLUENE	65	ug/L	1
SW846 8260B	TOTAL XYLENES	98	ug/L	2

Sample ID: 641423 Sample Date: 08/26/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 641423 Dolan Integration Group ID: DIG-028988
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	46	BTU/cuft
SOP	BUTANE	0.021	MOL %	0.005
SOP	C6+ (hexanes +)	0.79	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	ETHANE	ND	MOL %	0.005	ND
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.102	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	0.054	MOL %	0.005
SOP	METHANE	0.072	MOL %	0.005
SOP	NITROGEN (N2)	78.174	MOL %	0.005
SOP	OXYGEN + ARGON	20.68	MOL %	0.005
SOP	PENTANE	0.094	MOL %	0.005
SOP	PROPANE	0.012	MOL %	0.005
SOP	SPECIFIC GRAVITY	1.014	No Unit

Sample ID: 617446 Sample Date: 06/23/2020 Matrix: WATER Collection Point: BDH Type: BDH Lab: ALS

Sample Results for Sample # 617446 ALS ID: 2006425-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SW8260	BENZENE	39	ug/L	1
SW8260	ETHYLBENZENE	14	ug/L	1
SW8260	M-+P-XYLENE	55	ug/L	1
SW8260	o-XYLENE	38	ug/L	1
SW8260	TOLUENE	69	ug/L	1
SW8260	TOTAL XYLENES	92	ug/L	1
SW8260	TVPH - Gasoline Range Organics	3800	ug/L	500

Sample ID: 650222 Sample Date: 05/15/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 650222 SPL ID: 23050203-003A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1380	BTU/cuft
SOP	BUTANE	2.4552	MOL %	0.001
SOP	CARBON DIOXIDE	2.2948	MOL %	0.001
SOP	ETHENE	14.7891	MOL %	0.001
SOP	HEXANES	1.2006	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0001	MOL %
SOP	ISOBUTANE	0.8446	MOL %	0.001
SOP	ISOPENTANE	0.4832	MOL %	0.001
SOP	METHANE	68.9821	MOL %	0.001
SOP	NITROGEN (N2)	0.4357	MOL %	0.001
SOP	PENTANE	0.6368	MOL %	0.001
SOP	PROPANE	7.8778	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.831	RATIO_AIR

Sample ID: 623027 Sample Date: 02/04/2021 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 623027 Dolan Integration Group ID: DIG-024736
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1357	BTU/cuft
SOP	BUTANE	2.74	MOL %	0.005
SOP	C6+ (hexanes +)	0.91	MOL %	0.005
SOP	CARBON DIOXIDE	2.31	MOL %	0.005
SOP	DELTA 13C C1	-50	per mil
SOP	DELTA 13C C2	-35.1	per mil
SOP	DELTA 13C C3	-30.8	per mil
SOP	DELTA 13C CO2	0.9	per mil
SOP	DELTA 13C iC4	-31.6	per mil
SOP	Delta 13C iC5	-27.7	per mil
SOP	DELTA 13C nC4	-29.1	per mil
SOP	Delta 13C nC5	-28.6	per mil
SOP	DELTA D C1	-284	per mil
SOP	ETHANE	13.9	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	ND	MOL %	0.005	ND
SOP	ISOBUTANE	0.92	MOL %	0.005
SOP	ISOPENTANE	0.6	MOL %	0.005
SOP	METHANE	68.68	MOL %	0.005
SOP	NITROGEN (N2)	1.1	MOL %	0.005
SOP	OXYGEN + ARGON	0.15	MOL %	0.005
SOP	PENTANE	0.8	MOL %	0.005
SOP	PROPANE	7.91	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.828	No Unit

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