Environmental Sample

COGIS - Environmental Sample Site Information

#442189 Information

Sample Site ID	442189
FacilityType	OG	Proj Number
County	WELD - 123	Location	NENE 15 5N65W
Elevation	4621	Lat/Long	40.403697/-104.641185
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-41717	Well Name:	Carlson H-15-16HC
Well Status:	PR	Operator Name:	EXTRACTION OIL & GAS INC
Location:	NENE 15 5N 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)

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607737

605477

605476

Sample ID: 607737 Sample Date: 06/20/2019 Matrix: GAS Collection Point: INTCase Type: INT Lab: Dolan Integration Group

Sample Results for Sample # 607737 Dolan Integration Group ID: DIG-019387
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1098	BTU/cuft
SOP	BUTANE	0.61	MOL %	0.005
SOP	C6+ (hexanes +)	0.04	MOL %	0.005
SOP	CARBON DIOXIDE	0.02	MOL %	0.005
SOP	DELTA 13C C1	-45.5	per mil
SOP	DELTA 13C C2	-29.6	per mil
SOP	DELTA 13C C3	-26.5	per mil
SOP	DELTA 13C iC4	-27.5	per mil
SOP	DELTA 13C nC4	-25.6	per mil
SOP	DELTA D C1	-238	per mil
SOP	ETHANE	9.46	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	2.94	MOL %	0.005
SOP	ISOBUTANE	0.36	MOL %	0.005
SOP	ISOPENTANE	0.12	MOL %	0.005
SOP	METHANE	77.81	MOL %	0.005
SOP	NITROGEN (N2)	5.37	MOL %	0.005
SOP	OXYGEN + ARGON	0.4	MOL %	0.005
SOP	PENTANE	0.11	MOL %	0.005
SOP	PROPANE	2.77	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.674	No Unit

Sample ID: 605477 Sample Date: 03/01/2019 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 605477 Dolan Integration Group ID: DIG-018625
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	2341	BTU/cuft
SOP	BUTANE	19.51	MOL %	0.005
SOP	C6+ (hexanes +)	2.28	MOL %	0.005
SOP	CARBON DIOXIDE	0.99	MOL %	0.005
SOP	DELTA 13C C1	-43.2	per mil
SOP	DELTA 13C C2	-29.3	per mil
SOP	DELTA 13C C3	-26.7	per mil
SOP	DELTA 13C iC4	-29.7	per mil
SOP	Delta 13C iC5	-27.1	per mil
SOP	DELTA 13C nC4	-26.2	per mil
SOP	Delta 13C nC5	-26.3	per mil
SOP	DELTA D C1	-245	per mil
SOP	ETHANE	17.91	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.02	MOL %	0.005
SOP	ISOBUTANE	8.74	MOL %	0.005
SOP	ISOPENTANE	5.3	MOL %	0.005
SOP	METHANE	18.57	MOL %	0.005
SOP	NITROGEN (N2)	4.65	MOL %	0.005
SOP	OXYGEN + ARGON	1.23	MOL %	0.005
SOP	PENTANE	4.81	MOL %	0.005
SOP	PROPANE	15.99	MOL %	0.005
SOP	SPECIFIC GRAVITY	1.493	No Unit

Sample ID: 605476 Sample Date: 03/01/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 605476 Dolan Integration Group ID: DIG-018624
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1412	BTU/cuft
SOP	BUTANE	4.34	MOL %	0.005
SOP	C6+ (hexanes +)	0.82	MOL %	0.005
SOP	CARBON DIOXIDE	ND	MOL %	0.005	ND
SOP	DELTA 13C C1	-45.8	per mil
SOP	DELTA 13C C2	-29.8	per mil
SOP	DELTA 13C C3	-27.2	per mil
SOP	DELTA 13C CO2	0	per mil
SOP	DELTA 13C iC4	-30.7	per mil
SOP	Delta 13C iC5	-27.9	per mil
SOP	DELTA 13C nC4	-26.7	per mil
SOP	Delta 13C nC5	-26.3	per mil
SOP	DELTA D C1	-236	per mil
SOP	ETHANE	12.53	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	1.53	MOL %	0.005
SOP	ISOBUTANE	1.74	MOL %	0.005
SOP	ISOPENTANE	1.54	MOL %	0.005
SOP	METHANE	62.22	MOL %	0.005
SOP	NITROGEN (N2)	5.58	MOL %	0.005
SOP	OXYGEN + ARGON	1.03	MOL %	0.005
SOP	PENTANE	1.55	MOL %	0.005
SOP	PROPANE	7.12	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.885	No Unit

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COGIS - Environmental Sample Site Information

Sample ID: 607737 Sample Date: 06/20/2019 Matrix: GAS Collection Point: INTCase Type: INT Lab: Dolan Integration Group

Sample ID: 605477 Sample Date: 03/01/2019 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample ID: 605476 Sample Date: 03/01/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group