Environmental Sample

COGIS - Environmental Sample Site Information

#437401 Information

Sample Site ID	437401
FacilityType	OG	Proj Number
County	WELD - 123	Location	SESW 24 5N63W
Elevation	4568	Lat/Long	40.37868/-104.388584
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-39520	Well Name:	North Platte E-A-24HNA
Well Status:	PR	Operator Name:	BONANZA CREEK ENERGY OPERATING COMPANY LLC
Location:	SESW 24 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: 620870 Sample Date: 12/03/2020 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 620870 Dolan Integration Group ID: DIG-024199
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1800	BTU/cuft
SOP	BUTANE	7.33	MOL %	0.005
SOP	C6+ (hexanes +)	0.05	MOL %	0.005
SOP	CARBON DIOXIDE	1.92	MOL %	0.005
SOP	DELTA 13C C1	-50.8	per mil
SOP	DELTA 13C C2	-34.8	per mil
SOP	DELTA 13C C3	-30.4	per mil
SOP	DELTA 13C CO2	1.3	per mil
SOP	DELTA 13C iC4	-31	per mil
SOP	Delta 13C iC5	-27.2	per mil
SOP	DELTA 13C nC4	-28.1	per mil
SOP	Delta 13C nC5	-28.2	per mil
SOP	DELTA D C1	-278	per mil
SOP	ETHANE	25.45	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.13	MOL %	0.005
SOP	ISOBUTANE	3.1	MOL %	0.005
SOP	ISOPENTANE	0.58	MOL %	0.005
SOP	METHANE	33.55	MOL %	0.005
SOP	NITROGEN (N2)	2.07	MOL %	0.005
SOP	OXYGEN + ARGON	0.55	MOL %	0.005
SOP	PENTANE	0.47	MOL %	0.005
SOP	PROPANE	24.8	MOL %	0.005
SOP	SPECIFIC GRAVITY	1.121	No Unit

Sample ID: 617375 Sample Date: 09/30/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 617375 Dolan Integration Group ID: DIG-020709
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1210	BTU/cuft
SOP	BUTANE	1.82	MOL %	0.005
SOP	C6+ (hexanes +)	0.03	MOL %	0.005
SOP	CARBON DIOXIDE	1.86	MOL %	0.005
SOP	DELTA 13C C1	-50	per mil
SOP	DELTA 13C C2	-35.5	per mil
SOP	DELTA 13C C3	-30.9	per mil
SOP	DELTA 13C CO2	-0.5	per mil
SOP	DELTA 13C iC4	-32.5	per mil
SOP	DELTA 13C nC4	-29.3	per mil
SOP	DELTA D C1	-283	per mil
SOP	ETHANE	11.73	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.01	MOL %	0.005
SOP	HYDROGEN	0.11	MOL %	0.005
SOP	ISOBUTANE	0.63	MOL %	0.005
SOP	ISOPENTANE	0.29	MOL %	0.005
SOP	METHANE	74.05	MOL %	0.005
SOP	NITROGEN (N2)	2.86	MOL %	0.005
SOP	OXYGEN + ARGON	0.4	MOL %	0.005
SOP	PENTANE	0.24	MOL %	0.005
SOP	PROPANE	5.98	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.747	No Unit

Sample ID: 628530 Sample Date: 09/24/2021 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 628530 SPL ID: 21090209-001A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1345	BTU/cuft
SOP	BUTANE	2.4376	MOL %	0.001
SOP	CARBON DIOXIDE	2.1937	MOL %	0.001
SOP	ETHENE	14.3891	MOL %	0.001
SOP	HEXANES	0.5332	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0002	MOL %	0.0001
SOP	ISOBUTANE	0.8331	MOL %	0.001
SOP	ISOPENTANE	0.5122	MOL %	0.001
SOP	METHANE	70.5522	MOL %	0.001
SOP	NITROGEN (N2)	0.4258	MOL %	0.001
SOP	PENTANE	0.6704	MOL %	0.001
SOP	PROPANE	7.4525	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8066	RATIO_AIR

Sample ID: 642776 Sample Date: 09/15/2022 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 642776 SPL ID: 22090175-001A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1411	BTU/cuft
SOP	BUTANE	3.1248	MOL %	0.001
SOP	CARBON DIOXIDE	2.5622	MOL %	0.001
SOP	ETHENE	14.3427	MOL %	0.001
SOP	HEXANES	1.0158	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0001	MOL %
SOP	ISOBUTANE	1.0196	MOL %	0.001
SOP	ISOPENTANE	0.7805	MOL %	0.001
SOP	METHANE	67.6058	MOL %	0.001
SOP	NITROGEN (N2)	0.4057	MOL %	0.001
SOP	PENTANE	1.0409	MOL %	0.001
SOP	PROPANE	8.1019	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8548	RATIO_AIR

Sample ID: 651516 Sample Date: 08/29/2023 Matrix: GAS Collection Point: PRODEQP Type: PRDG Lab: SPL

Sample Results for Sample # 651516 SPL ID: 23080253-001A
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1381	BTU/cuft
SOP	BUTANE	2.7234	MOL %	0.001
SOP	CARBON DIOXIDE	2.2207	MOL %	0.001
SOP	ETHENE	14.3878	MOL %	0.001
SOP	HEXANES	0.9814	MOL %	0.001
SOP	HYDROGEN SULFIDE	0.0004	MOL %
SOP	ISOBUTANE	0.9441	MOL %	0.001
SOP	ISOPENTANE	0.5014	MOL %	0.001
SOP	METHANE	69.036	MOL %	0.001
SOP	NITROGEN (N2)	0.4424	MOL %	0.001
SOP	PENTANE	0.628	MOL %	0.001
SOP	PROPANE	8.1344	MOL %	0.001
SOP	SPECIFIC GRAVITY	0.8306	RATIO_AIR

Sample ID: 624902 Sample Date: 05/20/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 624902 Dolan Integration Group ID: DIG-025432
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1647	BTU/cuft
SOP	BUTANE	6.621	MOL %	0.005
SOP	C6+ (hexanes +)	0.239	MOL %	0.005
SOP	CARBON DIOXIDE	1.535	MOL %	0.005
SOP	DELTA 13C C1	-46.9	per mil
SOP	DELTA 13C C2	-33.7	per mil
SOP	DELTA 13C C3	-30.5	per mil
SOP	DELTA 13C CO2	0.3	per mil
SOP	DELTA 13C iC4	-31.1	per mil
SOP	Delta 13C iC5	-27.4	per mil
SOP	DELTA 13C nC4	-28.9	per mil
SOP	Delta 13C nC5	-28.7	per mil
SOP	DELTA D C1	-280	per mil
SOP	ETHANE	21.506	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.273	MOL %	0.005
SOP	ISOBUTANE	2.54	MOL %	0.005
SOP	ISOPENTANE	0.915	MOL %	0.005
SOP	METHANE	38.152	MOL %	0.005
SOP	NITROGEN (N2)	6.104	MOL %	0.005
SOP	OXYGEN + ARGON	1.617	MOL %	0.005
SOP	PENTANE	0.942	MOL %	0.005
SOP	PROPANE	19.558	MOL %	0.005
SOP	SPECIFIC GRAVITY	1.073	No Unit

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