Environmental Sample

COGIS - Environmental Sample Site Information

#443366 Information

Sample Site ID	443366
FacilityType	OG	Proj Number
County	ADAMS - 001	Location	SWSE 24 1S67W
Elevation	5040	Lat/Long	39.9446/-104.83474
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-001-09858	Well Name:	Schaefer 2536-1-4HC
Well Status:	PR	Operator Name:	PDC ENERGY INC
Location:	SWSE 24 1S 67W

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)

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658678

658677

658679

Sample ID: 658678 Sample Date: 4/23/2024 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 658678 Dolan Integration Group ID: DIG-035291
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1268	BTU/cuft
SOP	BUTANE	2.001	MOL %	0.005
SOP	C6+ (hexanes +)	0.079	MOL %	0.005
SOP	CARBON DIOXIDE	1.812	MOL %	0.005
SOP	DELTA 13C C1	-49.6	per mil
SOP	DELTA 13C C2	-35.4	per mil
SOP	DELTA 13C C3	-30.9	per mil
SOP	DELTA 13C CO2	1.9	per mil
SOP	DELTA 13C iC4	-32.3	per mil
SOP	DELTA 13C nC4	-29.5	per mil
SOP	DELTA D C1	-286	per mil
SOP	ETHANE	13.564	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	0.774	MOL %	0.005
SOP	ISOPENTANE	0.333	MOL %	0.005
SOP	METHANE	70.767	MOL %	0.005
SOP	NITROGEN (N2)	2.269	MOL %	0.005
SOP	OXYGEN + ARGON	0.438	MOL %	0.005
SOP	PENTANE	0.385	MOL %	0.005
SOP	PROPANE	7.578	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.778	No Unit

Sample ID: 658677 Sample Date: 4/23/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 658677 Dolan Integration Group ID: DIG-035290
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1221	BTU/cuft
SOP	BUTANE	1.669	MOL %	0.005
SOP	C6+ (hexanes +)	0.053	MOL %	0.005
SOP	CARBON DIOXIDE	1.624	MOL %	0.005
SOP	DELTA 13C C1	-50.8	per mil
SOP	DELTA 13C C2	-35.5	per mil
SOP	DELTA 13C C3	-30.9	per mil
SOP	DELTA 13C CO2	2	per mil
SOP	DELTA 13C nC4	-29.2	per mil
SOP	DELTA D C1	-282	per mil
SOP	ETHANE	12.055	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	2.944	MOL %	0.005
SOP	ISOBUTANE	0.667	MOL %	0.005
SOP	ISOPENTANE	0.262	MOL %	0.005
SOP	METHANE	69.632	MOL %	0.005
SOP	NITROGEN (N2)	3.527	MOL %	0.005
SOP	OXYGEN + ARGON	0.606	MOL %	0.005
SOP	PENTANE	0.291	MOL %	0.005
SOP	PROPANE	6.669	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.762	No Unit

Sample ID: 658679 Sample Date: 4/23/2024 Matrix: LIQUID Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 658679 Dolan Integration Group ID: DIG-035292
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
CALC	BTX aromatics %	0.378	%
CALC	carbon preference index (Hunt)	1.079	Ratio
CALC	carbon preference index (Marzi)	1.14	Ratio
CALC	cycloparaffins %	0.346	%
CALC	isoparaffins % (branched)	0.406	%
CALC	isoprenoids %	8.326	%
CALC	n paraffin %	30.658	%
CALC	nC17/(nC18+nC29) ratio	0.989	Ratio
CALC	nC18/(nC18+nC19) ratio	0.564	Ratio
CALC	phytane/nC18 ratio	0.453	Ratio
CALC	pristane/nC17 ratio	0.499	Ratio
CALC	pristane/phytane ratio	1.334	Ratio
CALC	resolved unknowns %	57.966	%
G02G	1,1,3-Trimethylcyclopentane	ND	AREA COUNT	1	ND
G02G	1,1,3-Trimethylcyclopentane	ND	ppm	10	ND
G02G	1,1-dimethylcyclopentane	0.293	AREA COUNT	1
G02G	1,1-dimethylcyclopentane	20	ppm	10
G02G	1,2,3-trimethylcyclopentane	ND	AREA COUNT	1	ND
G02G	1,2,3-trimethylcyclopentane	ND	ppm	10	ND
G02G	1,2,4-trimethylcyclopentane	1.088	AREA COUNT	1
G02G	1,2,4-trimethylcyclopentane	73	ppm	10
G02G	2,2,3-trimethylbutane	ND	AREA COUNT	1	ND
G02G	2,2,3-trimethylbutane	ND	ppm	10	ND
G02G	2,2-DIMETHYLBUTANE	ND	AREA COUNT	1	ND
G02G	2,2-DIMETHYLBUTANE	ND	ppm	10	ND
G02G	2,2-dimethylpentane	ND	AREA COUNT	1	ND
G02G	2,2-dimethylpentane	ND	ppm	10	ND
G02G	2,3-DIMETHYLBUTANE	ND	AREA COUNT	1	ND
G02G	2,3-DIMETHYLBUTANE	ND	ppm	10	ND
G02G	2,3-dimethylpentane	0.439	AREA COUNT	1
G02G	2,3-dimethylpentane	29	ppm	10
G02G	2,4-dimethylpentane	ND	AREA COUNT	1	ND
G02G	2,4-dimethylpentane	ND	ppm	10	ND
G02G	2-methylhexane	0.943	AREA COUNT	1
G02G	2-methylhexane	62	ppm	10
G02G	2-METHYLPENTANE	ND	AREA COUNT	1	ND
G02G	2-METHYLPENTANE	ND	ppm	10	ND
G02G	3-ethylpentane	ND	AREA COUNT	1	ND
G02G	3-ethylpentane	ND	ppm	10	ND
G02G	3-methylhexane	1.221	AREA COUNT	1
G02G	3-methylhexane	80	ppm	10
G02G	3-METHYLPENTANE	ND	AREA COUNT	1	ND
G02G	3-METHYLPENTANE	ND	ppm	10	ND
G02G	BENZENE	ND	AREA COUNT	1	ND
G02G	BENZENE	ND	ppm	10	ND
G02G	BUTANE	2.748	AREA COUNT	1
G02G	BUTANE	178	ppm	10
G02G	cis-1,3-dimethylcyclopentane	ND	AREA COUNT	1	ND
G02G	cis-1,3-dimethylcyclopentane	ND	ppm	10	ND
G02G	CYCLOHEXANE	1.448	AREA COUNT	1
G02G	CYCLOHEXANE	97	ppm	10
G02G	CYCLOPENTANE	ND	AREA COUNT	1	ND
G02G	CYCLOPENTANE	ND	ppm	10	ND
G02G	Decane	107.865	AREA COUNT	1
G02G	Decane	7154	ppm	10
G02G	ETHYLBENZENE	3.146	AREA COUNT	1
G02G	ETHYLBENZENE	205	ppm	10
G02G	ethylcyclopentane	ND	AREA COUNT	1	ND
G02G	ethylcyclopentane	ND	ppm	10	ND
G02G	Heptane	3.404	AREA COUNT	1
G02G	Heptane	224	ppm	10
G02G	HEXANES	1.608	AREA COUNT	1
G02G	HEXANES	106	ppm	10
G02G	highly branched C25 isoprenoid	ND	AREA COUNT	1	ND
G02G	highly branched C25 isoprenoid	ND	ppm	10	ND
G02G	ISOBUTANE	ND	AREA COUNT	1	ND
G02G	ISOBUTANE	ND	ppm	10	ND
G02G	ISOPENTANE	1.061	AREA COUNT	1
G02G	ISOPENTANE	68	ppm	10
G02G	isoprenoid C10	22.595	AREA COUNT	1
G02G	isoprenoid C10	1499	ppm	10
G02G	isoprenoid C11	35.232	AREA COUNT	1
G02G	isoprenoid C11	2339	ppm	10
G02G	isoprenoid C13	72.719	AREA COUNT	1
G02G	isoprenoid C13	4837	ppm	10
G02G	isoprenoid C14	68.633	AREA COUNT	1
G02G	isoprenoid C14	4570	ppm	10
G02G	isoprenoid C15	65.248	AREA COUNT	1
G02G	isoprenoid C15	4349	ppm	10
G02G	isoprenoid C16	81.551	AREA COUNT	1
G02G	isoprenoid C16	5436	ppm	10
G02G	isoprenoid C18	86.393	AREA COUNT	1
G02G	isoprenoid C18	5765	ppm	10
G02G	isoprenoid C9	4.414	AREA COUNT	1
G02G	isoprenoid C9	292	ppm	10
G02G	m-XYLENE	9.609	AREA COUNT	1
G02G	m-XYLENE	622	ppm	10
G02G	METHYL CYCLOHEXANE	7.116	AREA COUNT	1
G02G	METHYL CYCLOHEXANE	479	ppm	10
G02G	METHYLCYCLOPENTANE	1.371	AREA COUNT	1
G02G	METHYLCYCLOPENTANE	92	ppm	10
G02G	n-C11	204.802	AREA COUNT	1
G02G	n-C11	13597	ppm	10
G02G	n-C12	203.64	AREA COUNT	1
G02G	n-C12	13533	ppm	10
G02G	n-C13	221.383	AREA COUNT	1
G02G	n-C13	14727	ppm	10
G02G	n-C14	215.53	AREA COUNT	1
G02G	n-C14	14352	ppm	10
G02G	n-C15	208.623	AREA COUNT	1
G02G	n-C15	13906	ppm	10
G02G	n-C16	214.455	AREA COUNT	1
G02G	n-C16	14295	ppm	10
G02G	n-C17	193.536	AREA COUNT	1
G02G	n-C17	12914	ppm	10
G02G	n-C18	159.674	AREA COUNT	1
G02G	n-C18	10654	ppm	10
G02G	n-C19	123.348	AREA COUNT	1
G02G	n-C19	8230	ppm	10
G02G	n-C20	111.46	AREA COUNT	1
G02G	n-C20	7444	ppm	10
G02G	n-C21	70.809	AREA COUNT	1
G02G	n-C21	4730	ppm	10
G02G	n-C22	53.069	AREA COUNT	1
G02G	n-C22	3546	ppm	10
G02G	n-C23	31.706	AREA COUNT	1
G02G	n-C23	2119	ppm	10
G02G	n-C24	20.809	AREA COUNT	1
G02G	n-C24	1391	ppm	10
G02G	n-C25	11.906	AREA COUNT	1
G02G	n-C25	796	ppm	10
G02G	n-C26	6.809	AREA COUNT	1
G02G	n-C26	455	ppm	10
G02G	n-C27	4.054	AREA COUNT	1
G02G	n-C27	271	ppm	10
G02G	n-C28	2.807	AREA COUNT	1
G02G	n-C28	188	ppm	10
G02G	n-C29	2.204	AREA COUNT	1
G02G	n-C29	148	ppm	10
G02G	n-C30	1.097	AREA COUNT	1
G02G	n-C30	73	ppm	10
G02G	n-C31	ND	AREA COUNT	1	ND
G02G	n-C31	ND	ppm	10	ND
G02G	n-c32	ND	AREA COUNT	1	ND
G02G	n-c32	ND	ppm	10	ND
G02G	n-C33	ND	AREA COUNT	1	ND
G02G	n-C33	ND	ppm	10	ND
G02G	n-C34	ND	AREA COUNT	1	ND
G02G	n-C34	ND	ppm	10	ND
G02G	n-C35	ND	AREA COUNT	1	ND
G02G	n-C35	ND	ppm	10	ND
G02G	n-C36	ND	AREA COUNT	1	ND
G02G	n-C36	ND	ppm	10	ND
G02G	n-C37	ND	AREA COUNT	1	ND
G02G	n-C37	ND	ppm	10	ND
G02G	n-C38	ND	AREA COUNT	1	ND
G02G	n-C38	ND	ppm	10	ND
G02G	n-C39	ND	AREA COUNT	1	ND
G02G	n-C39	ND	ppm	10	ND
G02G	n-C40	ND	AREA COUNT	1	ND
G02G	n-C40	ND	ppm	10	ND
G02G	n-C41	ND	AREA COUNT	1	ND
G02G	n-C41	ND	ppm	10	ND
G02G	n-octane	9.313	AREA COUNT	1
G02G	n-octane	615	ppm	10
G02G	Normal Alkane C9	42.329	AREA COUNT	1
G02G	Normal Alkane C9	2802	ppm	10
G02G	o-XYLENE	8.16	AREA COUNT	1
G02G	o-XYLENE	538	ppm	10
G02G	p-XYLENE	3.344	AREA COUNT	1
G02G	p-XYLENE	225	ppm	10
G02G	PENTANE	1.472	AREA COUNT	1
G02G	PENTANE	96	ppm	10
G02G	PHENANTHRENE	ND	AREA COUNT	1	ND
G02G	PHENANTHRENE	ND	ppm	10	ND
G02G	phytane	72.387	AREA COUNT	1
G02G	phytane	4835	ppm	10
G02G	pristane	96.569	AREA COUNT	1
G02G	pristane	6444	ppm	10
G02G	Propyl-benzene	ND	AREA COUNT	1	ND
G02G	Propyl-benzene	ND	ppm	10	ND
G02G	TOLUENE	3.258	AREA COUNT	1
G02G	TOLUENE	205	ppm	10
G02G	trans-1,2-dimethylcyclopentane	1.151	AREA COUNT	1
G02G	trans-1,2-dimethylcyclopentane	77	ppm	10
G02G	trans-1,3-dimethylcyclopentane	ND	AREA COUNT	1	ND
G02G	trans-1,3-dimethylcyclopentane	ND	ppm	10	ND

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Sample ID: 658678 Sample Date: 4/23/2024 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample ID: 658677 Sample Date: 4/23/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 658679 Sample Date: 4/23/2024 Matrix: LIQUID Collection Point: BDH Type: BDH Lab: Dolan Integration Group