Environmental Sample

COGIS - Environmental Sample Site Information

#451422 Information

Sample Site ID	451422
FacilityType	OG	Proj Number
County	WELD - 123	Location	NWNW 26 5N63W
Elevation	4566	Lat/Long	40.376512/-104.40856
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-45097	Well Name:	North Platte E14-A11-23HNB
Well Status:	PR	Operator Name:	BONANZA CREEK ENERGY OPERATING COMPANY LLC
Location:	NWNW 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: 614281 Sample Date: 09/23/2019 Matrix: WATER Collection Point: BDH Type: BDH Lab: Summit Scientific

Sample Results for Sample # 614281 Summit Scientific ID: 1909276-02
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	550	mg/L	0.5
E200.8	MAGNESIUM	0.177	mg/L	0.05
E200.8	POTASSIUM	2040	mg/L	0.5
E200.8	SODIUM	630	mg/L	0.5
E300.0	CHLORIDE	643	mg/L	12
E300.0	SULFATE	723	mg/L	60
RSK175	ETHANE	0.026	mg/L	0.01
RSK175	METHANE	0.14	mg/L	0.01
RSK175	PROPANE	ND	mg/L	0.01	ND
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L as CaCO3	10	ND
SM2320B	CARBONATE ALKALINITY AS CACO3	720	mg/L as CaCO3	10
SM2320B	HYDROXIDE ALKALINITY AS CACO3	3500	mg/L as CaCO3	10
SM2320B	TOTAL ALKALINITY AS CACO3	4220	mg/L as CaCO3	10
SM2540C	TOTAL DISSOLVED SOLIDS	9060	mg/L	10
SW8015	TEPH DIESEL RANGE ORGANICS	11	mg/L	5
SW846 8260B	BENZENE	230	ug/L	1
SW846 8260B	ETHYLBENZENE	36	ug/L	1
SW846 8260B	TOLUENE	230	ug/L	1
SW846 8260B	TOTAL XYLENES	180	ug/L	2
SW846 8260B	TVPH - Gasoline Range Organics	4000	ug/L	500

Sample ID: 626963 Sample Date: 06/17/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: Origins

Sample Results for Sample # 626963 Origins ID: Y106441-01
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.8	CALCIUM	312	mg/L	1.6
E200.8	MAGNESIUM	ND	mg/L	0.05	ND
E200.8	POTASSIUM	3350	mg/L	8
E200.8	SODIUM	873	mg/L	1.6
E300.0	CHLORIDE	531	mg/L	31.2
E300.0	SULFATE	151	mg/L	31.2
RSK175	ETHANE	1160	ug/L	1.3
RSK175	METHANE	2830	ug/L	2.8
RSK175	PROPANE	502	ug/L	2
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L	3.63	ND
SM2320B	Carbonate as CaCO3	434	mg/L	3.63
SM2320B	TOTAL ALKALINITY AS CACO3	5820	mg/L	3.63
SM2540C	TOTAL DISSOLVED SOLIDS	8760	mg/L	5
SW8015	TEPH DIESEL RANGE ORGANICS	17.7	mg/L	5
SW8015	TVPH - Gasoline Range Organics	279	mg/L	5
SW8260	BENZENE	250	ug/L	4
SW8260	ETHYLBENZENE	33.2	ug/L	4
SW8260	M-+P-XYLENE	195	ug/L	4
SW8260	TOLUENE	258	ug/L	4

Sample ID: 625420 Sample Date: 06/14/2021 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 625420 Dolan Integration Group ID: DIG-025580
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1323	BTU/cuft
SOP	BUTANE	2.477	MOL %	0.005
SOP	C6+ (hexanes +)	0.455	MOL %	0.005
SOP	CARBON DIOXIDE	2.466	MOL %	0.005
SOP	DELTA 13C C1	-49.6	per mil
SOP	DELTA 13C C2	-34.7	per mil
SOP	DELTA 13C C3	-30.6	per mil
SOP	DELTA 13C CO2	2	per mil
SOP	DELTA 13C iC4	-31.7	per mil
SOP	Delta 13C iC5	-27.4	per mil
SOP	DELTA 13C nC4	-29.3	per mil
SOP	Delta 13C nC5	-28.6	per mil
SOP	DELTA D C1	-279	per mil
SOP	ETHANE	14.242	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	0.885	MOL %	0.005
SOP	ISOPENTANE	0.484	MOL %	0.005
SOP	METHANE	69.021	MOL %	0.005
SOP	NITROGEN (N2)	1.244	MOL %	0.005
SOP	OXYGEN + ARGON	0.202	MOL %	0.005
SOP	PENTANE	0.607	MOL %	0.005
SOP	PROPANE	7.916	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.811	No Unit

Sample ID: 637778 Sample Date: 05/16/2022 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 637778 SPL ID: 22050190-005A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1358	BTU/cuft
SOP	BUTANE	2.5242	MOL %	0.001
SOP	CARBON DIOXIDE	2.1977	MOL %	0.001
SOP	ETHENE	14.2763	MOL %	0.001
SOP	HEXANES	0.6388	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0001	MOL %
SOP	ISOBUTANE	0.8793	MOL %	0.001
SOP	ISOPENTANE	0.5313	MOL %	0.001
SOP	METHANE	70.1559	MOL %	0.001
SOP	NITROGEN (N2)	0.3609	MOL %	0.001
SOP	PENTANE	0.7061	MOL %	0.001
SOP	PROPANE	7.7294	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8144	RATIO_AIR

Sample ID: 649385 Sample Date: 05/05/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 649385 SPL ID: 23050120-005A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1353	BTU/cuft
SOP	BUTANE	2.3293	MOL %	0.001
SOP	CARBON DIOXIDE	2.3538	MOL %	0.001
SOP	ETHENE	14.7075	MOL %	0.001
SOP	HEXANES	0.8322	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0002	MOL %
SOP	ISOBUTANE	0.8337	MOL %	0.001
SOP	ISOPENTANE	0.4003	MOL %	0.001
SOP	METHANE	69.8412	MOL %	0.001
SOP	NITROGEN (N2)	0.4043	MOL %	0.001
SOP	PENTANE	0.4955	MOL %	0.001
SOP	PROPANE	7.802	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8139	RATIO_AIR

Sample ID: 649862 Sample Date: 05/05/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 649862 SPL ID: 23050120-005A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1353	BTU/cuft
SOP	BUTANE	2.3293	MOL %	0.001
SOP	CARBON DIOXIDE	2.3538	MOL %	0.001
SOP	ETHENE	14.7075	MOL %	0.001
SOP	HEXANES	0.8322	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0002	MOL %
SOP	ISOBUTANE	0.8337	MOL %	0.001
SOP	ISOPENTANE	0.4003	MOL %	0.001
SOP	METHANE	69.8412	MOL %	0.001
SOP	NITROGEN (N2)	0.4043	MOL %	0.001
SOP	PENTANE	0.4955	MOL %	0.001
SOP	PROPANE	7.802	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8139	RATIO_AIR

COGIS DB