Environmental Sample

COGIS - Environmental Sample Site Information

#283472 Information

Sample Site ID	283472
FacilityType	OG	Proj Number
County	WELD - 123	Location	NENE 7 2N65W
Elevation	4912	Lat/Long	40.15916/-104.70014
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-23655	Well Name:	THOMSEN 41-7
Well Status:	SI	Operator Name:	KERR MCGEE OIL & GAS ONSHORE LP
Location:	NENE 7 2N 65W

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: 612807 Sample Date: 10/31/2019 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample Results for Sample # 612807 ISOTECH ID: 740270
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	ND	MOL %	0.005	ND
SOP	BRITISH THERMAL UNITS	1226	BTU
SOP	BUTANE	1.32	MOL %	0.0001
SOP	C6+ (hexanes +)	0.166	MOL %	0.0001
SOP	CARBON DIOXIDE	1.86	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-46.23	‰
SOP	DELTA 13C C2	-30.69	‰
SOP	DELTA 13C C3	-27.25	‰
SOP	DELTA 13C CO2	3.87	‰
SOP	DELTA 13C iC4	-30.51	‰
SOP	Delta 13C iC5	-27.93	‰
SOP	DELTA 13C nC4	-26.53	‰
SOP	Delta 13C nC5	-26.03	‰
SOP	DELTA D C1	-234.3	‰
SOP	ETHANE	12.15	MOL %	0.0001
SOP	ETHENE	0.0006	MOL %	0.0001
SOP	Helium	0.0099	MOL %	0.005
SOP	HYDROGEN	ND	MOL %	0.01	ND
SOP	HYDROGEN SULFIDE	ND	MOL %	0	ND
SOP	ISOBUTANE	0.74	MOL %	0.0001
SOP	ISOPENTANE	0.336	MOL %	0.0001
SOP	METHANE	78.07	MOL %	0.0002
SOP	NITROGEN (N2)	0.4	MOL %	0.01
SOP	OXYGEN (O2)	0.023	MOL %	0.01
SOP	PENTANE	0.247	MOL %	0.0001
SOP	PROPANE	4.68	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.723	RATIO_AIR

Sample ID: 612806 Sample Date: 10/31/2019 Matrix: LIQUID Collection Point: BDH Type: BDH Lab: Weatherford

Sample Results for Sample # 612806 Weatherford ID: G9200002
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
G02G	1,1,3-Trimethylcyclopentane	1390	ppm
G02G	1,1-dimethylcyclopentane	1155	ppm
G02G	1,2,3-trimethylcyclopentane	928	ppm
G02G	1,2,4-trimethylcyclopentane	1197	ppm
G02G	2,2,3-trimethylbutane	67	ppm
G02G	2,2-DIMETHYLBUTANE	139	ppm
G02G	2,2-dimethylpentane	339	ppm
G02G	2,3-DIMETHYLBUTANE	714	ppm
G02G	2,3-dimethylpentane	200	ppm
G02G	2,3-dimethylpentane	1392	ppm
G02G	2,4-dimethylpentane	818	ppm
G02G	2-METHYLPENTANE	4704	ppm
G02G	3-ethylpentane	312	ppm
G02G	3-methylhexane	5306	ppm
G02G	3-methylhexane	5505	ppm
G02G	3-METHYLPENTANE	3066	ppm
G02G	BENZENE	1243	ppm
G02G	BUTANE		ppm
G02G	cis-1,3-dimethylcyclopentane	1573	ppm
G02G	CYCLOHEXANE	5849	ppm
G02G	CYCLOPENTANE	564	ppm
G02G	Decane	14215	ppm
G02G	ETHYLBENZENE	998	ppm
G02G	ethylcyclopentane	618	ppm
G02G	HEPTANES, MIXED ISOMERS	13929	ppm
G02G	HEXANES	9050	ppm
G02G	highly branched C25 isoprenoid	310	ppm
G02G	ISOBUTANE		ppm
G02G	ISOPENTANE	2889	ppm
G02G	isoprenoid C10	3092	ppm
G02G	isoprenoid C11	3115	ppm
G02G	isoprenoid C13	3160	ppm
G02G	isoprenoid C14	2489	ppm
G02G	isoprenoid C15	2914	ppm
G02G	isoprenoid C16	4054	ppm
G02G	isoprenoid C18	3637	ppm
G02G	isoprenoid C9	1834	ppm
G02G	m-XYLENE	8014	ppm
G02G	METHYL CYCLOHEXANE	18830	ppm
G02G	METHYLCYCLOPENTANE	4544	ppm
G02G	n-C11	14073	ppm
G02G	n-C12	12538	ppm
G02G	n-C13	11974	ppm
G02G	n-C14	11274	ppm
G02G	n-C15	10706	ppm
G02G	n-C16	9104	ppm
G02G	n-C17	8294	ppm
G02G	n-C18	6962	ppm
G02G	n-C19	6222	ppm
G02G	n-C20	5718	ppm
G02G	n-C21	4860	ppm
G02G	n-C22	4416	ppm
G02G	n-C23	3888	ppm
G02G	n-C24	3440	ppm
G02G	n-C25	2943	ppm
G02G	n-C26	2613	ppm
G02G	n-C27	2036	ppm
G02G	n-C28	1668	ppm
G02G	n-C29	1470	ppm
G02G	n-C30	1053	ppm
G02G	n-C31	755	ppm
G02G	n-c32	480	ppm
G02G	n-C33	406	ppm
G02G	n-C34	278	ppm
G02G	n-C35	160	ppm
G02G	n-C36	62	ppm
G02G	n-C37	53	ppm
G02G	n-C38	23	ppm
G02G	n-C39	0	ppm
G02G	n-C40	0	ppm
G02G	n-C41	0	ppm
G02G	n-octane	16215	ppm
G02G	Normal Alkane C9	14823	ppm
G02G	o-XYLENE	2836	ppm
G02G	p-XYLENE	2887	ppm
G02G	PENTANE	4871	ppm
G02G	PHENANTHRENE	228	ppm
G02G	phytane	2278	ppm
G02G	pristane	4098	ppm
G02G	Propyl-benzene	1012	ppm
G02G	TOLUENE	8706	ppm
G02G	trans-1,2-dimethylcyclopentane	2333	ppm
G02G	trans-1,3-dimethylcyclopentane	1487	ppm

Sample ID: 669491 Sample Date: 05/05/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: ISOTECH

Sample Results for Sample # 669491 ISOTECH ID: 967508
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.43	MOL %	0.005
SOP	BRITISH THERMAL UNITS	1804	BTU
SOP	BUTANE	8.59	MOL %	0.0001
SOP	C6+ (hexanes +)	6.08	MOL %	0.0001
SOP	CARBON DIOXIDE	0.017	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-46.87	‰
SOP	DELTA 13C C2	-31.06	‰
SOP	DELTA 13C C3	-27.87	‰
SOP	DELTA 13C iC4	-30.85	‰
SOP	Delta 13C iC5	-28.14	‰
SOP	DELTA 13C nC4	-26.97	‰
SOP	Delta 13C nC5	-26.57	‰
SOP	DELTA D C1	-216.2	‰
SOP	ETHANE	11.89	MOL %	0.0001
SOP	ETHENE	0.0015	MOL %	0.0001
SOP	HELIUM DILUTION FACTOR	0.7	NA
SOP	HYDROGEN	ND	MOL %	0.0025	ND
SOP	ISOBUTANE	3.68	MOL %	0.0001
SOP	ISOPENTANE	4.33	MOL %	0.0001
SOP	METHANE	26.48	MOL %	0.0002
SOP	NITROGEN (N2)	23.18	MOL %	0.01
SOP	OXYGEN (O2)	0.11	MOL %	0.01
SOP	PENTANE	4.01	MOL %	0.0001
SOP	PROPANE	11.19	MOL %	0.0001
SOP	PROPENE	0.0008	MOL %	0.0001
SOP	SPECIFIC GRAVITY	1.307	RATIO_AIR

Sample ID: 669492 Sample Date: 05/05/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: ISOTECH

Sample Results for Sample # 669492 ISOTECH ID: 967508
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	0.32	mg/L	0.01
SOP	ETHANE	7.3	mg/L	0.0002
SOP	METHANE	8	mg/L	0.0002
SOP	NITROGEN (N2)	11	mg/L	0.02
SOP	PROPANE	9.5	mg/L	0.0003

Sample ID: 669493 Sample Date: 05/05/2025 Matrix: GAS Collection Point: PRDC Type: PCS Lab: ISOTECH

Sample Results for Sample # 669493 ISOTECH ID: 967901
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	ARGON	ND	MOL %	0.005	ND
SOP	BRITISH THERMAL UNITS	1246	BTU
SOP	BUTANE	1.38	MOL %	0.0001
SOP	C6+ (hexanes +)	0.165	MOL %	0.0001
SOP	CARBON DIOXIDE	1.96	MOL %	0.005
SOP	CARBON MONOXIDE	ND	MOL %	0.01	ND
SOP	DELTA 13C C1	-46.9	‰
SOP	DELTA 13C C2	-31.4	‰
SOP	DELTA 13C C3	-27.8	‰
SOP	DELTA 13C CO2	4	‰
SOP	DELTA 13C iC4	-30.8	‰
SOP	Delta 13C iC5	-28.2	‰
SOP	DELTA 13C nC4	-26.8	‰
SOP	Delta 13C nC5	-26.5	‰
SOP	DELTA D C1	-235	‰
SOP	ETHANE	13.73	MOL %	0.0001
SOP	ETHENE	0.0006	MOL %	0.0001
SOP	Helium	0.0091	MOL %	0.0025
SOP	HYDROGEN	0.0035	MOL %	0.0025
SOP	ISOBUTANE	0.767	MOL %	0.0001
SOP	ISOPENTANE	0.352	MOL %	0.0001
SOP	METHANE	75.76	MOL %	0.0002
SOP	NITROGEN (N2)	0.43	MOL %	0.01
SOP	OXYGEN (O2)	0.054	MOL %	0.01
SOP	PENTANE	0.261	MOL %	0.0001
SOP	PROPANE	5.13	MOL %	0.0001
SOP	PROPENE	ND	MOL %	0.0001	ND
SOP	SPECIFIC GRAVITY	0.738	RATIO_AIR