CHIEF OIL & GAS LLC Marcellus Shale Map

Operator: CHIEF OIL & GAS LLC
236 Wells
333 Violations
$ 585,000 Total Fines
Permit Issued Spudded Well Producing Well Violations

Permits Violations Waste Production

1. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH WEST UNIT 4H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 4th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH WEST UNIT 4H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

2. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH WEST UNIT 3H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 4th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH WEST UNIT 3H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production Spud

3. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH WEST UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 4th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
FRAC FLUID	140.00 Bbl	REUSE OTHER THAN ROAD SPREADING
DRILL CUTTINGS	1387.61 Tons	LANDFILL
FLOW-BACK FLUID	1110.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	POLOVITCH WEST UNIT 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	352,298.00	0.00	0.00

This well was drilled on Aug 3rd, 2011

Permits Violations Waste Production

4. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH WEST UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 4th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH WEST UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

5. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 6H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 4th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH UNIT 6H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production Spud

6. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 5H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 4th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

Dec 19th, 2011: Code: 78.86 - Failure to report defective, insufficient, or improperly cemented casing w/in 24 hrs or submit plan to correct w/in 30 days

Waste Type	Quantity	Disposal Method
DRILLING	360.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FRAC FLUID	719.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	363.69 Tons	LANDFILL

Site:	POLOVITCH UNIT 5H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

This well was drilled on Jun 12th, 2011

Permits Violations Waste Production Spud

7. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 4H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 3rd, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

Jun 3rd, 2011: Code: 402CSL - Failure to adopt pollution prevention measures required or prescribed by DEP by handling materials that create a danger of pollution.

Jun 3rd, 2011: Code: 78.56(1) - Pit and tanks not constructed with sufficient capacity to contain pollutional substances.

Jun 3rd, 2011: Code: 601.101 - O&G Act 223-General. Used only when a specific O&G Act code cannot be used

Dec 19th, 2011: Code: 78.86 - Failure to report defective, insufficient, or improperly cemented casing w/in 24 hrs or submit plan to correct w/in 30 days

Waste Type	Quantity	Disposal Method
DRILLING	615.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FRAC FLUID	12739.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	336.77 Tons	LANDFILL
PRODUCED FLUID	3835.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	POLOVITCH UNIT 4H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	356,538.77	0.00	0.00

This well was drilled on May 6th, 2011

Permits Violations Waste Production

8. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 3H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Mar 23rd, 2010
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH UNIT 3H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

9. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Mar 23rd, 2010
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH UNIT 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production Spud

10. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Mar 22nd, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

Dec 19th, 2011: Code: 78.86 - Failure to report defective, insufficient, or improperly cemented casing w/in 24 hrs or submit plan to correct w/in 30 days

Waste Type	Quantity	Disposal Method
FRAC FLUID	3487.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	3075.29 Tons	LANDFILL
PRODUCED FLUID	1722.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	POLOVITCH UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	500,271.47	0.00	0.00

This well was drilled on Mar 28th, 2011

Permits Violations Waste Production

11. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Jul 23rd, 2009
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production Spud

12. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH UNIT 1
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Mar 2nd, 2010
Horizontal:	No	County:	Wyoming
		Municipality:	Nicholson Twp

Jul 28th, 2010: Code: SWMA301 - Failure to properly store, transport, process or dispose of a residual waste.

Jul 28th, 2010: Code: 691.1 - Clean Streams Law-General. Used only when a specific CLS code cannot be used

Jul 28th, 2010: Code: 78.56PITCNST - Impoundment not structurally sound, impermeable, 3rd party protected, greater than 20'' of seasonal high ground water table

Jul 28th, 2010: Code: 91.33A - Failure to notify DEP of pollution incident. No phone call made forthwith

Waste Type	Quantity	Disposal Method
DRILLING	1880.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FRAC FLUID	2080.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	19.76 Tons	LANDFILL
PRODUCED FLUID	601.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	POLOVITCH UNIT 1
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	39,554.55	0.00	0.00

This well was drilled on Jul 7th, 2010

Permits Violations Waste Production Spud

13. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH EAST UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 26th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

Sep 2nd, 2011: Code: 78.65(1) - Rat hole not filled

Waste Type	Quantity	Disposal Method
FRAC FLUID	20.00 Bbl	REUSE OTHER THAN ROAD SPREADING
DRILL CUTTINGS	326.03 Tons	LANDFILL

Site:	POLOVITCH EAST UNIT 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	71,841.00	0.00	0.00

This well was drilled on Jul 9th, 2011

Permits Violations Waste Production

14. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	POLOVITCH EAST UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 16th, 2011
Horizontal:	Yes	County:	Wyoming
		Municipality:	Nicholson Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	POLOVITCH EAST UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

15. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	PMG LUKE 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Jul 13th, 2011
Horizontal:	Yes	County:	Cambria
		Municipality:	Summerhill Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	PMG LUKE 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

16. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	PMG GOD UNIT B-1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Apr 21st, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	PMG GOD UNIT B-1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

17. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	PMG GOD UNIT B 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 25th, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	PMG GOD UNIT B 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production Spud

18. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	PMG GOD UNIT A 4H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 18th, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
DRILL CUTTINGS	984.44 Tons	LANDFILL
FRAC FLUID	65.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FLOW-BACK FLUID	2229.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	2011.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	PMG GOD UNIT A 4H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,844,219.90	0.00	0.00

This well was drilled on Jun 17th, 2011

Permits Violations Waste Production Spud

19. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	PMG GOD UNIT A 3H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 18th, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
FRAC FLUID	65.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	1102.65 Tons	LANDFILL
FLOW-BACK FLUID	157.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	1854.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	PMG GOD UNIT A 3H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,791,611.33	0.00	0.00

This well was drilled on May 21st, 2011

Permits Violations Waste Production

20. CHIEF OIL & GAS LLC

Address:	5956 SHERRY LN STE 1500 DALLAS, TX 75225-8026

Site Name:	PMG GOD UNIT A 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 18th, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
There is no waste information for this site.

Site:	PMG GOD UNIT A 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

4 / 12

Site Name	County	Municipality	Operator	Violations
POLOVITCH WEST UNIT 4H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH WEST UNIT 3H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH WEST UNIT 2H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH WEST UNIT 1H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH UNIT 6H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH UNIT 5H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	1
POLOVITCH UNIT 4H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	4
POLOVITCH UNIT 3H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH UNIT 2H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH UNIT 1H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	1
POLOVITCH UNIT 1H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
POLOVITCH UNIT 1	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	4
POLOVITCH EAST UNIT 2H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	1
POLOVITCH EAST UNIT 1H	Wyoming	Nicholson Twp	CHIEF OIL & GAS LLC	0
PMG LUKE 1H	Cambria	Summerhill Twp	CHIEF OIL & GAS LLC	0
PMG GOD UNIT B-1H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0
PMG GOD UNIT B 2H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0
PMG GOD UNIT A 4H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0
PMG GOD UNIT A 3H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0
PMG GOD UNIT A 2H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0