Environmental Sample

COGIS - Environmental Sample Site Information

#454037 Information

Sample Site ID	454037
FacilityType	OG	Proj Number
County	WELD - 123	Location	SWSE 26 5N63W
Elevation	4550	Lat/Long	40.364592/-104.403059
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-46389	Well Name:	North Platte K-35-34MRLNB
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: 614262 Sample Date: 09/17/2019 Matrix: WATER Collection Point: BDH Type: BDH Lab: Summit Scientific

Sample Results for Sample # 614262 Summit Scientific ID: 1909210-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	240	mg/L	0.05
E200.8	MAGNESIUM	ND	mg/L	0.05	ND
E200.8	POTASSIUM	4260	mg/L	0.05
E200.8	SODIUM	1110	mg/L	0.05
E300.0	CHLORIDE	1100	mg/L	6
E300.0	SULFATE	381	mg/L	30
RSK175	ETHANE	0.079	mg/L	0.01
RSK175	METHANE	0.27	mg/L	0.1
RSK175	PROPANE	0.02	mg/L	0.01
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L as CaCO3	10	ND
SM2320B	CARBONATE ALKALINITY AS CACO3	660	mg/L as CaCO3	10
SM2320B	HYDROXIDE ALKALINITY AS CACO3	4310	mg/L as CaCO3	10
SM2320B	TOTAL ALKALINITY AS CACO3	4970	mg/L as CaCO3	10
SM2540C	TOTAL DISSOLVED SOLIDS	14100	mg/L	10
SW8015	TEPH DIESEL RANGE ORGANICS	ND	mg/L	5	ND
SW846 8260B	BENZENE	76	ug/L	1
SW846 8260B	ETHYLBENZENE	34	ug/L	1
SW846 8260B	TOLUENE	160	ug/L	1
SW846 8260B	TOTAL XYLENES	210	ug/L	2
SW846 8260B	TVPH - Gasoline Range Organics	4600	ug/L	500

Sample ID: 651522 Sample Date: 08/21/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 651522 SPL ID: 23080251-001A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1389	BTU/cuft
SOP	BUTANE	2.6064	MOL %	0.001
SOP	CARBON DIOXIDE	2.254	MOL %	0.001
SOP	ETHENE	14.4508	MOL %	0.001
SOP	HEXANES	1.2634	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0002	MOL %
SOP	ISOBUTANE	0.8872	MOL %	0.001
SOP	ISOPENTANE	0.5032	MOL %	0.001
SOP	METHANE	68.9322	MOL %	0.001
SOP	NITROGEN (N2)	0.4372	MOL %	0.001
SOP	PENTANE	0.6674	MOL %	0.001
SOP	PROPANE	7.998	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8357	RATIO_AIR

Sample ID: 617447 Sample Date: 06/23/2020 Matrix: WATER Collection Point: BDH Type: BDH Lab: ALS

Sample Results for Sample # 617447 ALS ID: 2006423-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	730	mg/L	1
E200.8	MAGNESIUM	ND	mg/L	0.1	U
E200.8	POTASSIUM	4700	mg/L	1
E200.8	SODIUM	1400	mg/L	1
E300.0	CHLORIDE	2600	mg/L	40
E300.0	SULFATE	170	mg/L	25
RSK175	ETHANE	150	ug/L	2
RSK175	METHANE	630	ug/L	1
RSK175	PROPANE	35	ug/L	1
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L	100	U
SM2320B	CARBONATE ALKALINITY AS CACO3	820	mg/L	100
SM2320B	TOTAL ALKALINITY AS CACO3	5000	mg/L	100
SM2540C	TOTAL DISSOLVED SOLIDS	11000	mg/L	1000
SW8015	TEPH DIESEL RANGE ORGANICS	10	mg/L	1
SW8260	BENZENE	83	ug/L	1
SW8260	ETHYLBENZENE	38	ug/L	1
SW8260	M-+P-XYLENE	170	ug/L	1
SW8260	o-XYLENE	100	ug/L	1
SW8260	TOLUENE	200	ug/L	1
SW8260	TOTAL XYLENES	270	ug/L	1
SW8260	TVPH - Gasoline Range Organics	4300	ug/L	500

Sample ID: 637092 Sample Date: 05/05/2022 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 637092 SPL ID: 22050072-002A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1330	BTU/cuft
SOP	BUTANE	2.2442	MOL %	0.001
SOP	CARBON DIOXIDE	2.0605	MOL %	0.001
SOP	ETHENE	13.8979	MOL %	0.001
SOP	HEXANES	0.5073	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0001	MOL %
SOP	ISOBUTANE	0.8233	MOL %	0.001
SOP	ISOPENTANE	0.4041	MOL %	0.001
SOP	METHANE	71.6091	MOL %	0.001
SOP	NITROGEN (N2)	0.419	MOL %	0.001
SOP	PENTANE	0.5012	MOL %	0.001
SOP	PROPANE	7.5333	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.7945	RATIO_AIR

Sample ID: 623675 Sample Date: 03/18/2021 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 623675 Dolan Integration Group ID: DIG-024995
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1325	BTU/cuft
SOP	BUTANE	2.61	MOL %	0.005
SOP	C6+ (hexanes +)	0.68	MOL %	0.005
SOP	CARBON DIOXIDE	2.26	MOL %	0.005
SOP	DELTA 13C C1	-49.6	per mil
SOP	DELTA 13C C2	-34.9	per mil
SOP	DELTA 13C C3	-30.6	per mil
SOP	DELTA 13C CO2	2.3	per mil
SOP	DELTA 13C iC4	-30.9	per mil
SOP	Delta 13C iC5	-27.2	per mil
SOP	DELTA 13C nC4	-28.9	per mil
SOP	Delta 13C nC5	-28.1	per mil
SOP	DELTA D C1	-279	per mil
SOP	ETHANE	13.61	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.19	MOL %	0.005
SOP	ISOBUTANE	0.91	MOL %	0.005
SOP	ISOPENTANE	0.58	MOL %	0.005
SOP	METHANE	68.38	MOL %	0.005
SOP	NITROGEN (N2)	2.05	MOL %	0.005
SOP	OXYGEN + ARGON	0.39	MOL %	0.005
SOP	PENTANE	0.75	MOL %	0.005
SOP	PROPANE	7.59	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.82	No Unit

Sample ID: 623674 Sample Date: 03/18/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: ALS

Sample Results for Sample # 623674 ALS ID: 2103419-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	590	mg/L	1
E200.8	MAGNESIUM	ND	mg/L	0.1	U
E200.8	POTASSIUM	4300	mg/L	10
E200.8	SODIUM	1600	mg/L	1
E300.0	CHLORIDE	890	mg/L	0.4
E300.0	SULFATE	140	mg/L	2
RSK175	ETHANE	230	ug/L	2
RSK175	METHANE	830	ug/L	1
RSK175	PROPANE	70	ug/L	1
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L	500	U
SM2320B	CARBONATE ALKALINITY AS CACO3	1000	mg/L	500
SM2320B	TOTAL ALKALINITY AS CACO3	6300	mg/L	500
SM2540C	TOTAL DISSOLVED SOLIDS	7100	mg/L	1000
SW8015	TEPH DIESEL RANGE ORGANICS	2.4	mg/L	1.1
SW8260	BENZENE	83	ug/L	5
SW8260	ETHYLBENZENE	40	ug/L	5
SW8260	M-+P-XYLENE	160	ug/L	5
SW8260	o-XYLENE	97	ug/L	5
SW8260	TOLUENE	200	ug/L	5
SW8260	TOTAL XYLENES	250	ug/L	1
SW8260	TVPH - Gasoline Range Organics	4500	ug/L	500

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