Facility Detail

COGIS - PIT INFORMATION

Insp

HILL RANCH - #292540 Information

Status: AC - 1/4/2010

Facility ID:

292540

Facility Name/No:

HILL RANCH / 17-14

Operator Name/No:

OGRIS OPERATING LLC/10758

Facility Status/Date:

AC / (1/4/2010)

County Name/No:

LAS ANIMAS / 071

Location:

SESW 17 35S67W

Field Name/No:

PURGATOIRE RIVER / 70830

Lat/Long:

36.993610 / -104.914300

Pit Use:

Offsite Disposal:

N/A

Existing Site Conditions

Sensitive Area:

Land Use:

NON CROP LAND

Dist. to Surface Water:

2069 ft.

Depth to Ground Water:

189 ft.

Dist. to Water Wells:

4620 ft.

Pit Design and Construction Data

Size of Pit (feet):

Depth:

4 ft. ft.

Length:

63 ft.

Width:

39 ft.

Calc. PIT Capacity (bbls/day): 1750

Daily Disposal Rates (bbls/day)

Evap:

Perc:

525

Pit Type:

UnLined

Liner Material:

Thickness:

Treatment Method:

SEPARATOR

Pit Covering Fence:

Net:

Comment:

Rule 909.j Inspection Information

Form 43 Document #	Pit Inspection Date	Unlined	Lined	Fenced	Netted
404588207	02/26/2026	X
403113891	05/10/2022	X

Rule 909.j Sample Data

Form 43 Doc#: 404588207 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 676267 Sample Date: 02/26/2026 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
GA	226RADIUM	0.5	pCi/L
GA	228RADIUM	0.8	pCi/L

Form 43 Doc#: 403113891 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 638430 Sample Date: 05/10/2022 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab:

Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
GA	226RADIUM	ND	pCi/L		<
GA	228RADIUM	ND	pCi/L		<

Form 43 Doc#: 404588207 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 676266 Sample Date: 02/26/2026 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E150.1	PH, LAB	8.73	pH Units
E160.1	TOTAL DISSOLVED SOLIDS	1120	mg/L	10
E200.7	CALCIUM	2.04	mg/L	0.4
E200.7	IRON	0.582	mg/L	0.176
E200.7	MAGNESIUM	0.372	mg/L	0.126
E200.7	POTASSIUM	ND	mg/L	2	ND
E200.7	SODIUM	537	mg/L	2
E200.7	STRONTIUM	0.379	mg/L	0.2
E200.8	BARIUM	0.161	mg/L	0.0005
E200.8	BORON	0.362	mg/L	0.01
E200.8	MANGANESE	0.0055	mg/L	0.002
E200.8	SELENIUM	0.0023	mg/L	0.001
E300.0	BROMIDE	0.456	mg/L	0.1
E300.0	CHLORIDE	57.2	mg/L	1
E300.0	FLUORIDE	3.55	mg/L	0.1
E300.0	SULFATE	ND	mg/L	1	ND
E353.2	NITRATE/NITRITE AS N	0.023	mg/L as N	0.02
E365.1	PHOSPHORUS	ND	mg P/L	0.05	ND
SATPASTE-SAR	SODIUM ADSORPTION RATIO	66	No Unit
SM2320B	BICARBONATE ALKALINITY as CACO3	830	mg/L	10
SM2320B	CARBONATE ALKALINITY AS CACO3	100	mg/L	10
SM2320B	HYDROXIDE ALKALINITY AS CACO3	ND	mg/L	10	ND
SM2320B	TOTAL ALKALINITY AS CACO3	930	mg/L	10
SM2340B	HARDNESS (AS CACO3)	6.63	mg/L	1.82
SM2510B	SPECIFIC CONDUCTIVITY	1830	umho/cm@25C	1
SM2540D	TOTAL SUSPENDED SOLIDS	ND	mg/L	2.5	ND
SW8015	TEPH DIESEL RANGE ORGANICS	ND	mg/L	1	ND
SW8015	TEPH Diesel Range Organics (extended)	ND	mg/L	1	ND
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	1	ND
SW8260	BENZENE	ND	mg/L	0.0005	ND
SW8260	ETHYLBENZENE	ND	mg/L	0.0005	ND
SW8260	M-+P-XYLENE	ND	mg/L	0.001	ND
SW8260	NAPHTHALENE	ND	mg/L	0.0005	ND
SW8260	o-XYLENE	ND	mg/L	0.0005	ND
SW8260	TOLUENE	ND	mg/L	0.0005	ND
SW8260	TOTAL XYLENES	ND	mg/L	0.001	ND

Form 43 Doc#: 403113891 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 638429 Sample Date: 05/10/2022 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Method Code	Param Description	Result Value	Units	Detection Limit	Qualifier
E150.1	PH, LAB	8.42	pH Units
E150.1	PH, LAB	21.7	pH Units
E200.7	BORON	0.502	mg/L	0.3
E200.7	CALCIUM	2.01	mg/L	0.1
E200.7	IRON	0.443	mg/L	0.05
E200.7	MAGNESIUM	0.298	mg/L	0.1
E200.7	POTASSIUM	1.38	mg/L	1
E200.7	SODIUM	434	mg/L	5
E200.7	STRONTIUM	0.339	mg/L	0.1
E200.8	BARIUM	0.2	mg/L	0.0005
E200.8	MANGANESE	0.0061	mg/L	0.002
E200.8	SELENIUM	ND	mg/L	0.001	ND
E300.0	BROMIDE	0.536	mg/L	0.2
E300.0	CHLORIDE	62.8	mg/L	2
E300.0	FLUORIDE	3	mg/L	0.2
E300.0	SULFATE	ND	mg/L	2	ND
E353.2	NITRATE/NITRITE AS N	ND	mg/L as N	0.02	ND
E365.3	PHOSPHORUS	0.0746	mg P/L	0.05
SM2320B	BICARBONATE ALKALINITY as CACO3	730	mg/L	10
SM2320B	CARBONATE ALKALINITY AS CACO3	120	mg/L	10
SM2320B	HYDROXIDE ALKALINITY AS CACO3	ND	mg/L	10	ND
SM2320B	TOTAL ALKALINITY AS CACO3	850	mg/L	10
SM2510B	SPECIFIC CONDUCTIVITY	1810	umho/cm@25C	1
SM2540C	TOTAL DISSOLVED SOLIDS	1040	mg/L	10
SM2540D	TOTAL SUSPENDED SOLIDS	ND	mg/L	2.5	ND
SOP	HARDNESS (AS CACO3)	6.24	mg/L	0.662
SW8015	TEPH DIESEL RANGE ORGANICS	ND	mg/L	1	ND
SW8015	TEPH Diesel Range Organics (extended)	ND	mg/L	1	ND
SW8015	TVPH - Gasoline Range Organics	ND	mg/L	1	ND
SW8260	4-NITROANILINE	ND	mg/L	0.001	ND
SW8260	BENZENE	ND	mg/L	0.0005	ND
SW8260	ETHYLBENZENE	ND	mg/L	0.0005	ND
SW8260	NAPHTHALENE	ND	mg/L	0.0005	ND
SW8260	o-XYLENE	ND	mg/L	0.0005	ND
SW8260	TOLUENE	ND	mg/L	0.0005	ND
SW8260	TOTAL XYLENES	ND	mg/L	0.002	ND

COGIS

Facility Detail

COGIS - PIT INFORMATION

Form 43 Doc#: 404588207 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V Sample ID: 676267 Sample Date: 02/26/2026 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Form 43 Doc#: 403113891 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V Sample ID: 638430 Sample Date: 05/10/2022 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab:

Form 43 Doc#: 404588207 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V Sample ID: 676266 Sample Date: 02/26/2026 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Form 43 Doc#: 403113891 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V Sample ID: 638429 Sample Date: 05/10/2022 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Form 43 Doc#: 404588207 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 676267 Sample Date: 02/26/2026 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Form 43 Doc#: 403113891 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 638430 Sample Date: 05/10/2022 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab:

Form 43 Doc#: 404588207 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 676266 Sample Date: 02/26/2026 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.

Form 43 Doc#: 403113891 Facility ID: 265529 API#: 071-07776 Oil/Gas Well Name: HILL RANCH 17-14V
Sample ID: 638429 Sample Date: 05/10/2022 Sample Reason: Rule 909.j initial sample Matrix: WATER Lab: Green Analytical Laboratories, Inc.