Facility Detail

COGIS - PIT INFORMATION

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WRIGHT 1 - #104592 Information

Status: AC - 9/23/1999

Facility ID:

104592

Facility Name/No:

WRIGHT 1 /

Operator Name/No:

IMPETRO RESOURCES LLC/10690

Facility Status/Date:

AC / (9/23/1999)

County Name/No:

WASHINGTON / 121

Location:

SWNW 22 2S53W

Field Name/No:

RAINBOW / 71855

Lat/Long:

Pit Use:

Offsite Disposal:

N/A

Existing Site Conditions

Sensitive Area:

Land Use:

Dist. to Surface Water:

Depth to Ground Water:

Dist. to Water Wells:

Pit Design and Construction Data

Size of Pit (feet):

Depth:

ft.

Length:

ft.

Width:

ft.

Calc. PIT Capacity (bbls/day):

Daily Disposal Rates (bbls/day)

Evap:

Perc:

Pit Type:

UnLined

Liner Material:

Thickness:

Treatment Method:

Pit Covering Fence:

Net:

YES

Comment:

Facility Status changed to "AC" - 1/28/26 B.Jackson

Rule 909.j Inspection Information

Form 43 Document #	Pit Inspection Date	Unlined	Lined	Fenced	Netted
404434549	09/30/2025	X

Rule 909.j Sample Data

Form 43 Doc#: 404434549 Facility ID: 236377 API#: 121-08867 Oil/Gas Well Name: WRIGHT 1
Sample ID: 672402 Sample Date: 09/30/2025 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Elevation Diagnostics

Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E300.0	BROMIDE	6.71	mg/L	0.05
E300.0	CHLORIDE	336.04	mg/L	0.05
E300.0	FLUORIDE	7.77	mg/L	0.05
E300.0	NITRATE	1.41	mg/L	0.05
E300.0	NITRITE	ND	mg/L	1.25	<
E300.0	SULFATE	ND	mg/L	1.25	<
E903.1	226RADIUM	0.835	pCi/L	1
E904.0	228RADIUM	2.72	pCi/L	3
SM2320B	BICARBONATE ALKALINITY as CACO3	1489.27	mg/L as CaCO3	1
SM2320B	Carbonate as CaCO3	0	mg/L as CaCO3	1
SM2320B	TOTAL ALKALINITY AS CACO3	1489.27	mg/L as CaCO3	1
SM2540C	TOTAL DISSOLVED SOLIDS	2100	mg/L	10
SM2540D	TOTAL SUSPENDED SOLIDS	10	mg/L	4
SW6020	BARIUM	642.27	ug/L	0.283
SW6020	BORON	2739.11	ug/L	10
SW6020	CALCIUM	4488.74	ug/L	20
SW6020	IRON	171.2	ug/L	10
SW6020	MAGNESIUM	448.47	ug/L	20
SW6020	MANGANESE	6.66	ug/L	0.5
SW6020	PHOSPHORUS	ND	ug/L	100	ND
SW6020	POTASSIUM	4068.74	ug/L	25
SW6020	SELENIUM	ND	ug/L	9.85	ND
SW6020	SODIUM	1.01709e+006	ug/L	20
SW6020	STRONTIUM	214.62	ug/L	0.25
SW8015	TEPH DIESEL RANGE ORGANICS	26.9	mg/L	0.613
SW8015	TEPH MOTOR OIL RANGE ORGANICS	31.52	mg/L	12.264
SW8260	BENZENE	8.97	ug/L	1
SW8260	ETHYLBENZENE	1	ug/L	1
SW8260	NAPHTHALENE	2.3	ug/L	0.5
SW8260	TOLUENE	4.86	ug/L	1
SW8260	TOTAL XYLENES	39.83	ug/L	2.8
SW8260	TVPH - Gasoline Range Organics	560.58	ug/L	225.8
SW9040	PH, LAB	7.66	pH Units	0.01	H1
SW9050	SPECIFIC CONDUCTIVITY	3140	uS/cm	20

COGIS

Facility Detail

COGIS - PIT INFORMATION

Form 43 Doc#: 404434549 Facility ID: 236377 API#: 121-08867 Oil/Gas Well Name: WRIGHT 1 Sample ID: 672402 Sample Date: 09/30/2025 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Elevation Diagnostics

Form 43 Doc#: 404434549 Facility ID: 236377 API#: 121-08867 Oil/Gas Well Name: WRIGHT 1
Sample ID: 672402 Sample Date: 09/30/2025 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Elevation Diagnostics