Environmental Sample

COGIS - Environmental Sample Site Information

#442182 Information

Sample Site ID	442182
FacilityType	OG	Proj Number
County	WELD - 123	Location	NENE 15 5N65W
Elevation	4621	Lat/Long	40.403698/-104.641347
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-123-41712	Well Name:	Carlson K-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)

All

603114

603113

605488

605487

Sample ID: 603114 Sample Date: 11/06/2018 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 603114 Dolan Integration Group ID: DIG-016569
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1182	BTU/cuft
SOP	BUTANE	1.11	MOL %	0.005
SOP	C6+ (hexanes +)	0.11	MOL %	0.005
SOP	CARBON DIOXIDE	2.39	MOL %	0.005
SOP	DELTA 13C C1	-45.7	per mil
SOP	DELTA 13C C2	-29.4	per mil
SOP	DELTA 13C C3	-27.5	per mil
SOP	DELTA 13C CO2	2.7	per mil
SOP	DELTA 13C iC4	-40	per mil
SOP	DELTA 13C nC4	-30.5	per mil
SOP	DELTA D C1	-235	per mil
SOP	ETHANE	11.83	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.04	MOL %	0.005
SOP	ISOBUTANE	0.57	MOL %	0.005
SOP	ISOPENTANE	0.26	MOL %	0.005
SOP	METHANE	77.97	MOL %	0.005
SOP	NITROGEN (N2)	1.09	MOL %	0.005
SOP	OXYGEN + ARGON	0.25	MOL %	0.005
SOP	PENTANE	0.24	MOL %	0.005
SOP	PROPANE	4.15	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.717	No Unit

Sample ID: 603113 Sample Date: 11/06/2018 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 603113 Dolan Integration Group ID: DIG-016570
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1181	BTU/cuft
SOP	BUTANE	1.07	MOL %	0.005
SOP	C6+ (hexanes +)	0.12	MOL %	0.005
SOP	CARBON DIOXIDE	1.94	MOL %	0.005
SOP	DELTA 13C C1	-45.6	per mil
SOP	DELTA 13C C2	-30.3	per mil
SOP	DELTA 13C C3	-26.6	per mil
SOP	DELTA 13C CO2	4.4	per mil
SOP	DELTA 13C iC4	-31.2	per mil
SOP	DELTA 13C nC4	-29.2	per mil
SOP	DELTA D C1	-233	per mil
SOP	ETHANE	11.53	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.2	MOL %	0.005
SOP	ISOBUTANE	0.56	MOL %	0.005
SOP	ISOPENTANE	0.24	MOL %	0.005
SOP	METHANE	78.67	MOL %	0.005
SOP	NITROGEN (N2)	1.13	MOL %	0.005
SOP	OXYGEN + ARGON	0.24	MOL %	0.005
SOP	PENTANE	0.23	MOL %	0.005
SOP	PROPANE	4.07	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.71	No Unit

Sample ID: 605488 Sample Date: 03/01/2019 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 605488 Dolan Integration Group ID: DIG-018627
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1783	BTU/cuft
SOP	BUTANE	8.83	MOL %	0.005
SOP	C6+ (hexanes +)	1.66	MOL %	0.005
SOP	CARBON DIOXIDE	1.7	MOL %	0.005
SOP	DELTA 13C C1	-44.1	per mil
SOP	DELTA 13C C2	-30	per mil
SOP	DELTA 13C C3	-26.5	per mil
SOP	DELTA 13C iC4	-30.5	per mil
SOP	Delta 13C iC5	-28	per mil
SOP	DELTA 13C nC4	-26.3	per mil
SOP	Delta 13C nC5	-27.2	per mil
SOP	DELTA D C1	-235	per mil
SOP	ETHANE	14.06	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.06	MOL %	0.005
SOP	ISOBUTANE	4.35	MOL %	0.005
SOP	ISOPENTANE	1.96	MOL %	0.005
SOP	METHANE	44.5	MOL %	0.005
SOP	NITROGEN (N2)	3.44	MOL %	0.005
SOP	OXYGEN + ARGON	0.84	MOL %	0.005
SOP	PENTANE	1.91	MOL %	0.005
SOP	PROPANE	16.68	MOL %	0.005
SOP	SPECIFIC GRAVITY	1.126	No Unit

Sample ID: 605487 Sample Date: 03/01/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 605487 Dolan Integration Group ID: DIG-018626
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1127	BTU/cuft
SOP	BUTANE	1.08	MOL %	0.005
SOP	C6+ (hexanes +)	0.09	MOL %	0.005
SOP	CARBON DIOXIDE	1.63	MOL %	0.005
SOP	DELTA 13C C1	-45.7	per mil
SOP	DELTA 13C C2	-30.3	per mil
SOP	DELTA 13C C3	-26.2	per mil
SOP	DELTA 13C nC4	-26.6	per mil
SOP	DELTA D C1	-234	per mil
SOP	ETHANE	9.9	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.3	MOL %	0.005
SOP	ISOBUTANE	0.54	MOL %	0.005
SOP	ISOPENTANE	0.25	MOL %	0.005
SOP	METHANE	77.65	MOL %	0.005
SOP	NITROGEN (N2)	3.89	MOL %	0.005
SOP	OXYGEN + ARGON	0.97	MOL %	0.005
SOP	PENTANE	0.23	MOL %	0.005
SOP	PROPANE	3.47	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.708	No Unit

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COGIS - Environmental Sample Site Information

Sample ID: 603114 Sample Date: 11/06/2018 Matrix: GAS Collection Point: PRD Type: PRDG Lab: Dolan Integration Group

Sample ID: 603113 Sample Date: 11/06/2018 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample ID: 605488 Sample Date: 03/01/2019 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample ID: 605487 Sample Date: 03/01/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group