Environmental Sample

COGIS - Environmental Sample Site Information

#452915 Information

Sample Site ID	452915
FacilityType	OG	Proj Number
County	ADAMS - 001	Location	NENW 7 1S67W
Elevation	5126	Lat/Long	39.983792/-104.933671
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-001-10095	Well Name:	B-Farm LD 18-034HN
Well Status:	PR	Operator Name:	PDC ENERGY INC
Location:	NENW 7 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)

All

Sample ID: 643811 Sample Date: 11/04/2022 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 643811 Dolan Integration Group ID: DIG-030022
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1280	BTU/cuft
SOP	BUTANE	2.295	MOL %	0.005
SOP	C6+ (hexanes +)	0.063	MOL %	0.005
SOP	CARBON DIOXIDE	1.799	MOL %	0.005
SOP	DELTA 13C C1	-49	per mil
SOP	DELTA 13C C2	-34.3	per mil
SOP	DELTA 13C C3	-30.5	per mil
SOP	DELTA 13C CO2	2.3	per mil
SOP	DELTA 13C nC4	-30	per mil
SOP	DELTA D C1	-272	per mil
SOP	ETHANE	13.947	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	0.883	MOL %	0.005
SOP	ISOPENTANE	0.339	MOL %	0.005
SOP	METHANE	70.631	MOL %	0.005
SOP	NITROGEN (N2)	2.004	MOL %	0.005
SOP	OXYGEN + ARGON	0.31	MOL %	0.005
SOP	PENTANE	0.317	MOL %	0.005
SOP	PROPANE	7.412	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.781	No Unit

Sample ID: 643810 Sample Date: 11/04/2022 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 643810 Dolan Integration Group ID: DIG-030021
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1274	BTU/cuft
SOP	BUTANE	2.271	MOL %	0.005
SOP	C6+ (hexanes +)	0.062	MOL %	0.005
SOP	CARBON DIOXIDE	1.776	MOL %	0.005
SOP	DELTA 13C C1	-48.7	per mil
SOP	DELTA 13C C2	-34.1	per mil
SOP	DELTA 13C C3	-30.5	per mil
SOP	DELTA 13C CO2	2.7	per mil
SOP	DELTA 13C nC4	-29.4	per mil
SOP	DELTA D C1	-273	per mil
SOP	ETHANE	13.894	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	0.876	MOL %	0.005
SOP	ISOPENTANE	0.331	MOL %	0.005
SOP	METHANE	70.388	MOL %	0.005
SOP	NITROGEN (N2)	2.314	MOL %	0.005
SOP	OXYGEN + ARGON	0.398	MOL %	0.005
SOP	PENTANE	0.307	MOL %	0.005
SOP	PROPANE	7.384	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.781	No Unit

Sample ID: 638600 Sample Date: 06/29/2022 Matrix: WATER Collection Point: BDH Type: BDH Lab:

Sample Results for Sample # 638600 ID: 2207002-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	CALCIUM	110	mg/L	100
E200.7	MAGNESIUM	ND	mg/L	100	U
E200.7	POTASSIUM	6000	mg/L	100
E200.7	SODIUM	2200	mg/L	100
E300.0	CHLORIDE	1400	mg/L	100
E300.0	SULFATE	530	mg/L	500
RSK175	ETHANE	20	ug/L	4
RSK175	METHANE	62	ug/L	2
RSK175	PROPANE	8.7	ug/L	6
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L	20	U
SM2320B	CARBONATE ALKALINITY AS CACO3	1000	mg/L	20
SM2320B	TOTAL ALKALINITY AS CACO3	9200	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	15000	mg/L	1000
SW8015	TEPH DIESEL RANGE ORGANICS	4	mg/L	0.98
SW8015	TVPH - Gasoline Range Organics	5.1	mg/L	0.1
SW8260	BENZENE	120	ug/L	10
SW8260	ETHYLBENZENE	39	ug/L	10
SW8260	M-+P-XYLENE	140	ug/L	10
SW8260	o-XYLENE	81	ug/L	10
SW8260	TOLUENE	170	ug/L	10
SW8260	TOTAL XYLENES	220	ug/L	1

Sample ID: 638601 Sample Date: 06/29/2022 Matrix: WATER Collection Point: BDH Type: BDH Lab:

Sample Results for Sample # 638601 ID: 2207002-2
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	CALCIUM	100	mg/L	100
E200.7	MAGNESIUM	ND	mg/L	100	U
E200.7	POTASSIUM	5800	mg/L	100
E200.7	SODIUM	2200	mg/L	100

Sample ID: 668886 Sample Date: 03/06/2025 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 668886 Dolan Integration Group ID: DIG-039162
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1282	BTU/cuft
SOP	BUTANE	2.449	MOL %	0.005
SOP	C6+ (hexanes +)	0.035	MOL %	0.005
SOP	CARBON DIOXIDE	1.87	MOL %	0.005
SOP	DELTA 13C C1	-49.5	per mil
SOP	DELTA 13C C2	-34.9	per mil
SOP	DELTA 13C C3	-30.9	per mil
SOP	DELTA 13C CO2	0.6	per mil
SOP	DELTA 13C iC4	-32.6	per mil
SOP	Delta 13C iC5	-29	per mil
SOP	DELTA 13C nC4	-29.1	per mil
SOP	Delta 13C nC5	-28.8	per mil
SOP	DELTA D C1	-281	per mil
SOP	ETHANE	13.508	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	0.9	MOL %	0.005
SOP	ISOPENTANE	0.388	MOL %	0.005
SOP	METHANE	71.112	MOL %	0.005
SOP	NITROGEN (N2)	1.739	MOL %	0.005
SOP	OXYGEN + ARGON	0.333	MOL %	0.005
SOP	PENTANE	0.391	MOL %	0.005
SOP	PROPANE	7.274	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.781	No Unit

Sample ID: 668885 Sample Date: 03/06/2025 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 668885 Dolan Integration Group ID: DIG-039161
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	811	BTU/cuft
SOP	BUTANE	0.045	MOL %	0.005
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	0.135	MOL %	0.005
SOP	DELTA 13C C1	-61.3	per mil
SOP	DELTA 13C C2	-37.1	per mil
SOP	DELTA 13C C3	-32	per mil
SOP	DELTA 13C iC4	-32.6	per mil
SOP	Delta 13C iC5	-28.8	per mil
SOP	DELTA 13C nC4	-29.6	per mil
SOP	Delta 13C nC5	-28.6	per mil
SOP	DELTA D C1	-262	per mil
SOP	ETHANE	0.286	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.08	MOL %	0.005
SOP	HYDROGEN	2.341	MOL %	0.005
SOP	ISOBUTANE	0.015	MOL %	0.005
SOP	ISOPENTANE	0.01	MOL %	0.005
SOP	METHANE	77.304	MOL %	0.005
SOP	NITROGEN (N2)	18.452	MOL %	0.005
SOP	OXYGEN + ARGON	1.211	MOL %	0.005
SOP	PENTANE	0.015	MOL %	0.005
SOP	PROPANE	0.106	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.644	No Unit

Sample ID: 656713 Sample Date: 01/30/2024 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 656713 Dolan Integration Group ID: DIG-034548
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1217	BTU/cuft
SOP	BUTANE	1.587	MOL %	0.005
SOP	C6+ (hexanes +)	0.097	MOL %	0.005
SOP	CARBON DIOXIDE	1.426	MOL %	0.005
SOP	DELTA 13C C1	-49.3	per mil
SOP	DELTA 13C C2	-33.7	per mil
SOP	DELTA 13C C3	-29.7	per mil
SOP	DELTA 13C CO2	2	per mil
SOP	DELTA 13C iC4	-30.4	per mil
SOP	Delta 13C iC5	-26.2	per mil
SOP	DELTA 13C nC4	-28.6	per mil
SOP	Delta 13C nC5	-27.7	per mil
SOP	DELTA D C1	-267	per mil
SOP	ETHANE	13.286	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	0.647	MOL %	0.005
SOP	ISOPENTANE	0.232	MOL %	0.005
SOP	METHANE	72.485	MOL %	0.005
SOP	NITROGEN (N2)	3.136	MOL %	0.005
SOP	OXYGEN + ARGON	0.763	MOL %	0.005
SOP	PENTANE	0.206	MOL %	0.005
SOP	PROPANE	6.134	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.752	No Unit

Sample ID: 656714 Sample Date: 01/30/2024 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 656714 Dolan Integration Group ID: DIG-034549
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1249	BTU/cuft
SOP	BUTANE	1.56	MOL %	0.005
SOP	C6+ (hexanes +)	0.092	MOL %	0.005
SOP	CARBON DIOXIDE	1.77	MOL %	0.005
SOP	DELTA 13C C1	-49.3	per mil
SOP	DELTA 13C C2	-33.1	per mil
SOP	DELTA 13C C3	-29.5	per mil
SOP	DELTA 13C CO2	3.2	per mil
SOP	DELTA 13C iC4	-30.6	per mil
SOP	Delta 13C iC5	-26.2	per mil
SOP	DELTA 13C nC4	-28.7	per mil
SOP	Delta 13C nC5	-27.5	per mil
SOP	DELTA D C1	-267	per mil
SOP	ETHANE	13.614	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	0.663	MOL %	0.005
SOP	ISOPENTANE	0.208	MOL %	0.005
SOP	METHANE	74.377	MOL %	0.005
SOP	NITROGEN (N2)	0.86	MOL %	0.005
SOP	OXYGEN + ARGON	0.123	MOL %	0.005
SOP	PENTANE	0.161	MOL %	0.005
SOP	PROPANE	6.572	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.746	No Unit

Sample ID: 645697 Sample Date: 01/12/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 645697 Dolan Integration Group ID: DIG-030708
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	3	BTU/cuft
SOP	BUTANE	ND	MOL %	0.005	ND
SOP	C6+ (hexanes +)	ND	MOL %	0.005	ND
SOP	CARBON DIOXIDE	0.043	MOL %	0.005
SOP	ETHANE	0.011	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	6.359	MOL %	0.005
SOP	ISOBUTANE	ND	MOL %	0.005	ND
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	0.125	MOL %	0.005
SOP	NITROGEN (N2)	80.997	MOL %	0.005
SOP	OXYGEN + ARGON	12.466	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	ND	MOL %	0.005	ND
SOP	SPECIFIC GRAVITY	0.985	No Unit

Sample ID: 645698 Sample Date: 01/12/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 645698 Dolan Integration Group ID: DIG-030709
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	911	BTU/cuft
SOP	BUTANE	1.67	MOL %	0.005
SOP	C6+ (hexanes +)	0.287	MOL %	0.005
SOP	CARBON DIOXIDE	1.14	MOL %	0.005
SOP	DELTA 13C C1	-44.8	per mil
SOP	DELTA 13C C2	-32.2	per mil
SOP	DELTA 13C C3	-29.7	per mil
SOP	DELTA 13C CO2	2.9	per mil
SOP	DELTA 13C nC4	-27.5	per mil
SOP	DELTA D C1	-263	per mil
SOP	ETHANE	10.335	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	0.652	MOL %	0.005
SOP	ISOPENTANE	0.345	MOL %	0.005
SOP	METHANE	46.099	MOL %	0.005
SOP	NITROGEN (N2)	26.395	MOL %	0.005
SOP	OXYGEN + ARGON	7.01	MOL %	0.005
SOP	PENTANE	0.424	MOL %	0.005
SOP	PROPANE	5.644	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.873	No Unit

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