Environmental Sample

COGIS - Environmental Sample Site Information

#247430 Information

Sample Site ID	247430
FacilityType	Gas	Proj Number
County	WELD - 123	Location	SENE 13 4N66W
Elevation	4707	Lat/Long	40.31434/-104.71734
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-15227	Well Name:	UPRC 13-8F
Well Status:	TA	Operator Name:	NOBLE ENERGY INC
Location:	SENE 13 4N 66W

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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672770

668120

Sample ID: 672770 Sample Date: 09/19/2025 Matrix: WATER Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 672770 Dolan Integration Group ID: DIG-041542
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L as CaCO3	30	U
SM2320B	Carbonate as CaCO3	64	mg/L	30
SM2320B	TOTAL ALKALINITY AS CACO3	187	mg/L	30
SM2540C	TOTAL DISSOLVED SOLIDS	510	mg/L	100
SOP	ETHANE	0.2	mg/L	0.2
SOP	METHANE	1.64	mg/L	0.2
SOP	PROPANE	0.2	mg/L	0.2
SW6010	CALCIUM	9.5	mg/L	0.1
SW6010	MAGNESIUM	ND	mg/L	0.1	U
SW6010	POTASSIUM	3.3	mg/L	0.1
SW6010	SODIUM	161	mg/L	0.1
SW8015	BENZENE	120	ug/L	100
SW8015	ETHYLBENZENE	50	ug/L	100	J
SW8015	TEPH DIESEL RANGE ORGANICS	ND	mg/L	2	U
SW8015	TOLUENE	280	ug/L	100
SW8015	TOTAL XYLENES	310	ug/L	100
SW8015	TVPH - Gasoline Range Organics	7900	ug/L	500
SW9056	CHLORIDE	93	mg/L	100	J
SW9056	SULFATE	49	mg/L	100	J

Sample ID: 668120 Sample Date: 04/30/2025 Matrix: WATER Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 668120 Dolan Integration Group ID: DIG-039663
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SM2320B	BICARBONATE ALKALINITY as CACO3	ND	mg/L as CaCO3	30	U
SM2320B	Carbonate as CaCO3	50	mg/L	30
SM2320B	TOTAL ALKALINITY AS CACO3	170	mg/L	30
SM2540C	TOTAL DISSOLVED SOLIDS	750	mg/L	100
SOP	ETHANE	ND	mg/L	0.2	U
SOP	METHANE	1.64	mg/L	0.2
SOP	PROPANE	ND	mg/L	0.2	U
SW6010	CALCIUM	8.7	mg/L	0.1
SW6010	MAGNESIUM	ND	mg/L	0.1	U
SW6010	POTASSIUM	3	mg/L	0.1
SW6010	SODIUM	149	mg/L	0.24
SW8015	BENZENE	110	ug/L	100
SW8015	ETHYLBENZENE	90	ug/L	100	J
SW8015	TOLUENE	270	ug/L	100
SW8015	TOTAL XYLENES	320	ug/L	100
SW8015	TVPH - Gasoline Range Organics	4650	ug/L	100
SW9056	CHLORIDE	115	mg/L	10
SW9056	SULFATE	46	mg/L	10

COGIS DB

Sample Site Search

COGIS - Environmental Sample Site Information

Sample ID: 672770 Sample Date: 09/19/2025 Matrix: WATER Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 668120 Sample Date: 04/30/2025 Matrix: WATER Collection Point: BDH Type: BDH Lab: Dolan Integration Group