Environmental Sample

COGIS - Environmental Sample Site Information

#206585 Information

Sample Site ID	206585
FacilityType	OG	Proj Number
County	BOULDER - 013	Location	SESE 35 2N69W
Elevation	5043	Lat/Long	40.08915/-105.077
DWR Receipt #		WellDepth

Related Facility/Well
API Number:	05-013-06080	Well Name:	ALMQUIST 1-35
Well Status:	SI	Operator Name:	EXTRACTION OIL & GAS INC
Location:	SESE 35 2N 69W

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: 602950 Sample Date: 09/13/2018 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 602950 Dolan Integration Group ID: DIG-016038
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1203	BTU/cuft
SOP	BUTANE	1.32	MOL %	0.005
SOP	C6+ (hexanes +)	0.22	MOL %	0.005
SOP	CARBON DIOXIDE	0.75	MOL %	0.005
SOP	DELTA 13C C1	-47.1	per mil
SOP	DELTA 13C C2	-29.3	per mil
SOP	DELTA 13C C3	-26.8	per mil
SOP	DELTA 13C CO2	5.1	per mil
SOP	DELTA 13C iC4	-29.3	per mil
SOP	Delta 13C iC5	-27	per mil
SOP	DELTA 13C nC4	-26.8	per mil
SOP	Delta 13C nC5	-26.4	per mil
SOP	DELTA D C1	-228	per mil
SOP	ETHANE	10.6	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.01	MOL %	0.005
SOP	ISOBUTANE	0.64	MOL %	0.005
SOP	ISOPENTANE	0.39	MOL %	0.005
SOP	METHANE	80.11	MOL %	0.005
SOP	NITROGEN (N2)	1.37	MOL %	0.005
SOP	OXYGEN + ARGON	0.23	MOL %	0.005
SOP	PENTANE	0.41	MOL %	0.005
SOP	PROPANE	3.95	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.707	No Unit

Sample ID: 608445 Sample Date: 08/05/2019 Matrix: GAS Collection Point: Prd String Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 608445 Dolan Integration Group ID: DIG-019912
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	983	BTU/cuft
SOP	BUTANE	0.44	MOL %	0.005
SOP	C6+ (hexanes +)	0.16	MOL %	0.005
SOP	CARBON DIOXIDE	2.16	MOL %	0.005
SOP	DELTA 13C C1	-45.9	per mil
SOP	DELTA 13C C2	-28.8	per mil
SOP	DELTA 13C C3	-25.5	per mil
SOP	DELTA 13C CO2	2.8	per mil
SOP	DELTA 13C iC4	-24.3	per mil
SOP	DELTA 13C nC4	-24.6	per mil
SOP	DELTA D C1	-218	per mil
SOP	ETHANE	8.09	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.02	MOL %	0.005
SOP	HYDROGEN	0.01	MOL %	0.005
SOP	ISOBUTANE	0.38	MOL %	0.005
SOP	ISOPENTANE	0.14	MOL %	0.005
SOP	METHANE	73.24	MOL %	0.005
SOP	NITROGEN (N2)	9.9	MOL %	0.005
SOP	OXYGEN + ARGON	3.13	MOL %	0.005
SOP	PENTANE	0.08	MOL %	0.005
SOP	PROPANE	2.25	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.714	No Unit

Sample ID: 608444 Sample Date: 08/05/2019 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 608444 Dolan Integration Group ID: DIG-019911
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	859	BTU/cuft
SOP	BUTANE	0.78	MOL %	0.005
SOP	C6+ (hexanes +)	0.22	MOL %	0.005
SOP	CARBON DIOXIDE	1.47	MOL %	0.005
SOP	DELTA 13C C1	-45.9	per mil
SOP	DELTA 13C C2	-29.7	per mil
SOP	DELTA 13C C3	-26.7	per mil
SOP	DELTA 13C CO2	3	per mil
SOP	DELTA 13C iC4	-27.1	per mil
SOP	Delta 13C iC5	-25	per mil
SOP	DELTA 13C nC4	-26.7	per mil
SOP	Delta 13C nC5	-27.5	per mil
SOP	DELTA D C1	-223	per mil
SOP	ETHANE	7.22	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	0.02	MOL %	0.005
SOP	HYDROGEN	0.01	MOL %	0.005
SOP	ISOBUTANE	0.42	MOL %	0.005
SOP	ISOPENTANE	0.26	MOL %	0.005
SOP	METHANE	59.05	MOL %	0.005
SOP	NITROGEN (N2)	20.91	MOL %	0.005
SOP	OXYGEN + ARGON	6.86	MOL %	0.005
SOP	PENTANE	0.26	MOL %	0.005
SOP	PROPANE	2.51	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.785	No Unit

Sample ID: 624207 Sample Date: 04/06/2021 Matrix: GAS Collection Point: BDH Type: BDH Lab: Dolan Integration Group

Sample Results for Sample # 624207 Dolan Integration Group ID: DIG-025191
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1121	BTU/cuft
SOP	BUTANE	0.874	MOL %	0.005
SOP	C6+ (hexanes +)	0.17	MOL %	0.005
SOP	CARBON DIOXIDE	0.045	MOL %	0.005
SOP	DELTA 13C C1	-47	per mil
SOP	DELTA 13C C2	-30.3	per mil
SOP	DELTA 13C C3	-27.1	per mil
SOP	DELTA 13C iC4	-28.6	per mil
SOP	DELTA 13C nC4	-26.5	per mil
SOP	DELTA D C1	-224	per mil
SOP	ETHANE	9.833	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	0.54	MOL %	0.005
SOP	ISOPENTANE	0.227	MOL %	0.005
SOP	METHANE	77.944	MOL %	0.005
SOP	NITROGEN (N2)	5.298	MOL %	0.005
SOP	OXYGEN + ARGON	1.347	MOL %	0.005
SOP	PENTANE	0.191	MOL %	0.005
SOP	PROPANE	3.53	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.698	No Unit

Sample ID: 624208 Sample Date: 04/06/2021 Matrix: GAS Collection Point: PRDC Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 624208 Dolan Integration Group ID: DIG-025192
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1163	BTU/cuft
SOP	BUTANE	1.348	MOL %	0.005
SOP	C6+ (hexanes +)	0.243	MOL %	0.005
SOP	CARBON DIOXIDE	2.135	MOL %	0.005
SOP	DELTA 13C C1	-46	per mil
SOP	DELTA 13C C2	-29.9	per mil
SOP	DELTA 13C C3	-27.4	per mil
SOP	DELTA 13C CO2	1.8	per mil
SOP	DELTA 13C iC4	-28.7	per mil
SOP	DELTA 13C nC4	-27	per mil
SOP	DELTA D C1	-219	per mil
SOP	ETHANE	10.948	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.014	MOL %	0.005
SOP	ISOBUTANE	0.739	MOL %	0.005
SOP	ISOPENTANE	0.361	MOL %	0.005
SOP	METHANE	74.303	MOL %	0.005
SOP	NITROGEN (N2)	4.137	MOL %	0.005
SOP	OXYGEN + ARGON	1.016	MOL %	0.005
SOP	PENTANE	0.332	MOL %	0.005
SOP	PROPANE	4.423	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.743	No Unit

Sample ID: 604933 Sample Date: 02/13/2019 Matrix: GAS Collection Point: SEP Type: PRDG Lab: Dolan Integration Group

Sample Results for Sample # 604933 Dolan Integration Group ID: DIG-018144
Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
SOP	BRITISH THERMAL UNITS	1072	BTU/cuft
SOP	BUTANE	0.29	MOL %	0.005
SOP	C6+ (hexanes +)	0.22	MOL %	0.005
SOP	CARBON DIOXIDE	2.34	MOL %	0.005
SOP	DELTA 13C C1	-46.3	per mil
SOP	DELTA 13C C2	-28.5	per mil
SOP	DELTA 13C C3	-24.5	per mil
SOP	DELTA 13C CO2	5.7	per mil
SOP	DELTA 13C iC4	-24.9	per mil
SOP	DELTA 13C nC4	-26	per mil
SOP	DELTA D C1	-220	per mil
SOP	ETHANE	8.8	MOL %	0.005
SOP	ETHENE	ND	MOL %	0.005	ND
SOP	Helium	ND	MOL %	0.005	ND
SOP	HYDROGEN	0.01	MOL %	0.005
SOP	ISOBUTANE	0.33	MOL %	0.005
SOP	ISOPENTANE	0.11	MOL %	0.005
SOP	METHANE	81.36	MOL %	0.005
SOP	NITROGEN (N2)	3.43	MOL %	0.005
SOP	OXYGEN + ARGON	0.79	MOL %	0.005
SOP	PENTANE	0.09	MOL %	0.005
SOP	PROPANE	2.23	MOL %	0.005
SOP	SPECIFIC GRAVITY	0.677	No Unit

COGIS DB