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 Spud

1. CHIEF OIL & GAS LLC

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

Site Name:	ALLEN UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 22nd, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

Apr 14th, 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

Apr 14th, 2011: Code: 201TAG - Failure to install, in a permanent manner, the permit number on a completed well

Jun 28th, 2011: Code: 78.66A - Failure to report release of substance threatening or causing pollution

Jun 28th, 2011: Code: 402CSL - Failure to adopt pollution prevention measures required or prescribed by DEP by handling materials that create a danger of pollution.

Waste Type	Quantity	Disposal Method
FRAC FLUID	15620.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FLOW-BACK FLUID	3236.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	1798.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	ALLEN UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,767,438.70	0.00	0.00

This well was drilled on Jan 2nd, 2011

Permits Violations Waste Production Spud

2. CHIEF OIL & GAS LLC

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

Site Name:	ALLEN UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 22nd, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

Apr 11th, 2011: Code: 201TAG - Failure to install, in a permanent manner, the permit number on a completed well

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

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

This well was drilled on Jan 8th, 2011

Permits Violations Waste Production Spud

3. CHIEF OIL & GAS LLC

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

Site Name:	ALLEN UNIT 3H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 22nd, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

Apr 14th, 2011: Code: 201TAG - Failure to install, in a permanent manner, the permit number on a completed well

Waste Type	Quantity	Disposal Method
FRAC FLUID	6380.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	1231.00 Bbl	REUSE OTHER THAN ROAD SPREADING
FLOW-BACK FLUID	3238.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	ALLEN UNIT 3H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,642,269.98	0.00	0.00

This well was drilled on Jan 9th, 2011

Permits Violations Waste Production Spud

4. CHIEF OIL & GAS LLC

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

Site Name:	ALLEN UNIT 4H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 30th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

Apr 14th, 2011: Code: 201TAG - Failure to install, in a permanent manner, the permit number on a completed well

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

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

This well was drilled on Jan 12th, 2011

Permits Violations Waste Production Spud

5. CHIEF OIL & GAS LLC

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

Site Name:	ALLEN UNIT 5H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 30th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

Apr 14th, 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

Apr 14th, 2011: Code: 201TAG - Failure to install, in a permanent manner, the permit number on a completed well

Waste Type	Quantity	Disposal Method
FLOW-BACK FLUID	3242.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	1592.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	ALLEN UNIT 5H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,564,583.91	0.00	0.00

This well was drilled on Jan 12th, 2011

Permits Violations Waste Production Spud

6. CHIEF OIL & GAS LLC

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

Site Name:	AMBROSIUS UNIT A 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Dec 1st, 2011
Horizontal:	No	County:	Bradford
		Municipality:	Wilmot Twp

There are no violations for this site.

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

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

This well was drilled on Jul 19th, 2012

Permits Violations Waste Production

7. CHIEF OIL & GAS LLC

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

Site Name:	AMBROSIUS UNIT A 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Dec 1st, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Wilmot Twp

There are no violations for this site.

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

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

Permits Violations Waste Production

8. CHIEF OIL & GAS LLC

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

Site Name:	AMERICAN ASPHALT UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Feb 14th, 2011
Horizontal:	No	County:	Wyoming
		Municipality:	Eaton Twp

There are no violations for this site.

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

Site:	AMERICAN ASPHALT 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

9. CHIEF OIL & GAS LLC

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

Site Name:	ANDRUS UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 30th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Granville Twp

Apr 13th, 2011: Code: 102.22 - Failure to achieve permanent stabilization of earth disturbance activity.

Feb 28th, 2012: 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	460.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	613.72 Tons	LANDFILL
PRODUCED FLUID	190.00 Bbl	REUSE OTHER THAN ROAD SPREADING

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

This well was drilled on Mar 11th, 2011

Permits Violations Waste Production

10. CHIEF OIL & GAS LLC

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

Site Name:	ANGELS COAL 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Jun 14th, 2010
Horizontal:	Yes	County:	Cambria
		Municipality:	Portage Twp

There are no violations for this site.

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

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

Permits Violations Waste Production

11. CHIEF OIL & GAS LLC

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

Site Name:	ANGELS COAL 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Jun 3rd, 2009
Horizontal:	Yes	County:	Cambria
		Municipality:	Portage Twp

There are no violations for this site.

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

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

Permits Violations Waste Production

12. CHIEF OIL & GAS LLC

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

Site Name:	ANSLINGER UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Jul 8th, 2009
Horizontal:	Yes	County:	Cambria
		Municipality:	Washington Twp

There are no violations for this site.

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

Site:	ANSLINGER 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

13. CHIEF OIL & GAS LLC

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

Site Name:	ARNOLD UNIT A 3H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Oct 10th, 2012
Horizontal:	Yes	County:	Bradford
		Municipality:	Monroe Twp

There are no violations for this site.

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

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

This well was drilled on Dec 27th, 2012

Permits Violations Waste Production

14. CHIEF OIL & GAS LLC

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

Site Name:	ARTHUR UNIT 3H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Sep 9th, 2010
Horizontal:	Yes	County:	Lycoming
		Municipality:	Franklin Twp

There are no violations for this site.

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

Site:	ARTHUR 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

15. CHIEF OIL & GAS LLC

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

Site Name:	B&B INVESTMENT GROUP UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Dec 13th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Asylum Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
DRILLING	1320.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	1435.20 Tons	LANDFILL
FLOW-BACK FLUID	2132.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	550.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	B&B INVESTMENT GROUP UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	253,944.00	0.00	0.00

This well was drilled on Mar 7th, 2011

Permits Violations Waste Production

16. CHIEF OIL & GAS LLC

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

Site Name:	B&B INVESTMENT GROUP UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Sep 13th, 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:	B&B INVESTMENT GROUP 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

17. CHIEF OIL & GAS LLC

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

Site Name:	BACON UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Jan 15th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Burlington Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
DRILLING	19141.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FRAC FLUID	5289.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
BRINE	24307.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
PRODUCED FLUID	398.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	BACON UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	318,615.32	0.00	0.00

This well was drilled on Mar 24th, 2010

Permits Violations Waste Production Spud

18. CHIEF OIL & GAS LLC

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

Site Name:	BAILEY UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Nov 15th, 2011
Horizontal:	Yes	County:	Bradford
		Municipality:	Overton Twp

Jun 5th, 2012: Code: 102.11 - Failure to design, implement or maintain BMPs to minimize the potential for accelerated erosion and sedimentation.

Jun 5th, 2012: Code: 102.4HQBMP - Failure to implement Special Protection BMPs for HQ or EV stream.

Jun 5th, 2012: Code: 102.4 - Failure to minimize accelerated erosion, implement E&S plan, maintain E&S controls. Failure to stabilize site until total site restoration under OGA Sec 206(c)(d)

Waste Type	Quantity	Disposal Method
DRILL CUTTINGS	1406.00 Tons	LANDFILL
DRILLING FLUID	1320.00 Bbl	CENTRALIZED TREATMENT PLANT FOR RECYCLE

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

This well was drilled on Apr 12th, 2012

Permits Violations Waste Production

19. CHIEF OIL & GAS LLC

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

Site Name:	BAUMUNK UNIT 1
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Aug 11th, 2010
Horizontal:	No	County:	Sullivan
		Municipality:	Elkland Twp

There are no violations for this site.

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

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

Permits Violations Waste Production

20. CHIEF OIL & GAS LLC

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

Site Name:	BEIRNE GREEN HILLS FARMS UNIT A 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Apr 15th, 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:	BEIRNE GREEN HILLS FARMS UNIT A 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

1 / 12

Site Name	County	Municipality	Operator	Violations
ALLEN UNIT 1H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	4
ALLEN UNIT 2H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	1
ALLEN UNIT 3H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	1
ALLEN UNIT 4H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	1
ALLEN UNIT 5H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	2
AMBROSIUS UNIT A 1H	Bradford	Wilmot Twp	CHIEF OIL & GAS LLC	0
AMBROSIUS UNIT A 2H	Bradford	Wilmot Twp	CHIEF OIL & GAS LLC	0
AMERICAN ASPHALT UNIT 1H	Wyoming	Eaton Twp	CHIEF OIL & GAS LLC	0
ANDRUS UNIT 1H	Bradford	Granville Twp	CHIEF OIL & GAS LLC	2
ANGELS COAL 1H	Cambria	Portage Twp	CHIEF OIL & GAS LLC	0
ANGELS COAL 1H	Cambria	Portage Twp	CHIEF OIL & GAS LLC	0
ANSLINGER UNIT 1H	Cambria	Washington Twp	CHIEF OIL & GAS LLC	0
ARNOLD UNIT A 3H	Bradford	Monroe Twp	CHIEF OIL & GAS LLC	0
ARTHUR UNIT 3H	Lycoming	Franklin Twp	CHIEF OIL & GAS LLC	0
B&B INVESTMENT GROUP UNIT 1H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0
B&B INVESTMENT GROUP UNIT 2H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0
BACON UNIT 1H	Bradford	Burlington Twp	CHIEF OIL & GAS LLC	0
BAILEY UNIT 1H	Bradford	Overton Twp	CHIEF OIL & GAS LLC	3
BAUMUNK UNIT 1	Sullivan	Elkland Twp	CHIEF OIL & GAS LLC	0
BEIRNE GREEN HILLS FARMS UNIT A 1H	Bradford	Asylum Twp	CHIEF OIL & GAS LLC	0