Environmental Sample

COGIS - Environmental Sample Site Information

#458712 Information

Sample Site ID	458712
FacilityType	OG	Proj Number
County	ADAMS - 001	Location	NENW 7 1S67W
Elevation	5127	Lat/Long	39.983599/-104.933672
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-001-10262	Well Name:	B-Farm LD 18-389HN
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

655597

655596

623310

623311

Sample ID: 655597 Sample Date: 12/22/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 655597 Dolan Integration Group ID: DIG-034257
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1099	BTU/cuft
SOP	BUTANE	1.218	MOL %	0.005
SOP	C6+ (hexanes +)	0.106	MOL %	0.005
SOP	CARBON DIOXIDE	1.524	MOL %	0.005
SOP	DELTA 13C C1	-48.8	per mil
SOP	DELTA 13C C2	-33.4	per mil
SOP	DELTA 13C C3	-29.7	per mil
SOP	DELTA 13C CO2	4.2	per mil
SOP	DELTA 13C nC4	-28.2	per mil
SOP	DELTA D C1	-270	per mil
SOP	ETHANE	11.44	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	0.506	MOL %	0.005
SOP	ISOPENTANE	0.179	MOL %	0.005
SOP	METHANE	68.088	MOL %	0.005
SOP	NITROGEN (N2)	9.037	MOL %	0.005
SOP	OXYGEN + ARGON	2.447	MOL %	0.005
SOP	PENTANE	0.191	MOL %	0.005
SOP	PROPANE	5.263	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.761	No Unit

Sample ID: 655596 Sample Date: 12/22/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 655596 Dolan Integration Group ID: DIG-034256
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	488	BTU/cuft
SOP	BUTANE	0.014	MOL %	0.005
SOP	C6+ (hexanes +)	0.012	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-63.2	per mil
SOP	DELTA 13C C2	-38.4	per mil
SOP	DELTA D C1	-259	per mil
SOP	ETHANE	0.157	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.036	MOL %	0.005
SOP	HYDROGEN	1.034	MOL %	0.005
SOP	ISOBUTANE	0.006	MOL %	0.005
SOP	ISOPENTANE	ND	MOL %	0.005	ND
SOP	METHANE	47.233	MOL %	0.005
SOP	NITROGEN (N2)	51.193	MOL %	0.005
SOP	OXYGEN + ARGON	0.28	MOL %	0.005
SOP	PENTANE	ND	MOL %	0.005	ND
SOP	PROPANE	0.035	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.771	No Unit

Sample ID: 623310 Sample Date: 2/1/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: --

Sample Results for Sample # 623310 -- ID: 2102017-1
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	CALCIUM	2000	mg/L	10
E200.7	MAGNESIUM	ND	mg/L	10	U
E200.7	POTASSIUM	730	mg/L	10
E200.7	SODIUM	1300	mg/L	10
E300.0	CHLORIDE	8500	mg/L	100
E300.0	SULFATE	ND	mg/L	50	U
RSK175	ETHANE	190	ug/L	2
RSK175	METHANE	13000	ug/L	1
RSK175	PROPANE	120	ug/L	1
SM2320B	BICARBONATE ALKALINITY as CACO3	1200	mg/L	20
SM2320B	CARBONATE ALKALINITY AS CACO3	ND	mg/L	20	U
SM2320B	TOTAL ALKALINITY AS CACO3	1200	mg/L	20
SM2540C	TOTAL DISSOLVED SOLIDS	9400	mg/L	400
SW8015	TEPH DIESEL RANGE ORGANICS	30	mg/L	1.1
SW8015	TVPH - Gasoline Range Organics	11	mg/L	1
SW8260	BENZENE	130	ug/L	5
SW8260	ETHYLBENZENE	38	ug/L	5
SW8260	M-+P-XYLENE	140	ug/L	5
SW8260	o-XYLENE	82	ug/L	5
SW8260	TOLUENE	220	ug/L	5
SW8260	TOTAL XYLENES	220	ug/L	1

Sample ID: 623311 Sample Date: 2/1/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: --

Sample Results for Sample # 623311 -- ID: 2102017-2
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E200.7	CALCIUM	1900	mg/L	10
E200.7	MAGNESIUM	ND	mg/L	10	U
E200.7	POTASSIUM	720	mg/L	10
E200.7	SODIUM	1300	mg/L	10

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COGIS - Environmental Sample Site Information

Sample ID: 655597 Sample Date: 12/22/2023 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample ID: 655596 Sample Date: 12/22/2023 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 623310 Sample Date: 2/1/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: --

Sample ID: 623311 Sample Date: 2/1/2021 Matrix: WATER Collection Point: BDH Type: BDH Lab: --