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:	SQUIER UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Aug 13th, 2010
Horizontal:	Yes	County:	Susquehanna
		Municipality:	Springville Twp

Oct 27th, 2010: Code: 102.11 - Failure to design, implement or maintain BMPs to minimize the potential for accelerated erosion and sedimentation.

Waste Type	Quantity	Disposal Method
DRILLING	1666.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
PRODUCED FLUID	440.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	SQUIER UNIT 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,182,020.49	0.00	0.00

This well was drilled on Oct 8th, 2010

Permits Violations Waste Production Spud

2. CHIEF OIL & GAS LLC

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

Site Name:	SQUIER UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Aug 13th, 2010
Horizontal:	Yes	County:	Susquehanna
		Municipality:	Springville Twp

May 13th, 2011: 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)

May 13th, 2011: Code: 78.53 - Failure to implement and maintain BMPs in accordance with Chapter 102.

Waste Type	Quantity	Disposal Method
FRAC FLUID	4068.00 Bbl	REUSE OTHER THAN ROAD SPREADING
FLOW-BACK FLUID	4359.00 Bbl	REUSE OTHER THAN ROAD SPREADING
PRODUCED FLUID	424.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	SQUIER UNIT 1H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	1,840,798.81	0.00	0.00

This well was drilled on Sep 19th, 2010

Permits Violations Waste Production

3. CHIEF OIL & GAS LLC

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

Site Name:	SMITH UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Oct 20th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Franklin Twp

There are no violations for this site.

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

Site:	SMITH 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

4. CHIEF OIL & GAS LLC

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

Site Name:	SIGNORE UNIT 1
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Aug 9th, 2010
Horizontal:	No	County:	Sullivan
		Municipality:	Elkland Twp

Nov 18th, 2010: Code: 201G - Failure to post permit number, operator name, address, telephone number in a conspicuous manner at the site during drilling

Nov 18th, 2010: Code: 102.4NOPLAN - No E&S plan developed, plan not on site

Nov 18th, 2010: Code: 102.11 - Failure to design, implement or maintain BMPs to minimize the potential for accelerated erosion and sedimentation.

Mar 1st, 2011: Code: 102.11 - Failure to design, implement or maintain BMPs to minimize the potential for accelerated erosion and sedimentation.

Mar 1st, 2011: Code: SWMA301 - Failure to properly store, transport, process or dispose of a residual waste.

Apr 13th, 2011: Code: 78.66A - Failure to report release of substance threatening or causing pollution

Apr 13th, 2011: Code: 402CSL - Failure to adopt pollution prevention measures required or prescribed by DEP by handling materials that create a danger of pollution.

Apr 13th, 2011: Code: 78.57 - Failure to post pit approval number

Apr 13th, 2011: Code: SWMA301 - Failure to properly store, transport, process or dispose of a residual waste.

Apr 18th, 2011: Code: SWMA301 - Failure to properly store, transport, process or dispose of a residual waste.

Apr 18th, 2011: Code: 78.56(1) - Pit and tanks not constructed with sufficient capacity to contain pollutional substances.

Apr 18th, 2011: Code: CSL402POTPOL - There is a potential for polluting substance(s) reaching Waters of the Commonwealth and may require a permit

May 9th, 2011: 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
DRILLING	2499.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	46.47 Tons	LANDFILL

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

This well was drilled on Sep 14th, 2010

Permits Violations Waste Production

5. CHIEF OIL & GAS LLC

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

Site Name:	SIGNORE UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Oct 14th, 2010
Horizontal:	Yes	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:	SIGNORE UNIT 2H
Operator:	CHIEF OIL & GAS LLC
	Gas (MCF)	Condensate (Bbl)	Oil (Bbl)
Amount:	0.00	0.00	0.00

Permits Violations Waste Production

6. CHIEF OIL & GAS LLC

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

Site Name:	SHIRK UNIT A 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Dec 13th, 2011
Horizontal:	No	County:	Sullivan
		Municipality:	Forks Twp

There are no violations for this site.

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

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

Permits Violations Waste Production Spud

7. CHIEF OIL & GAS LLC

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

Site Name:	SEVERCOOL UNIT 1
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 12th, 2010
Horizontal:	No	County:	Wyoming
		Municipality:	Forkston Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
DRILLING	800.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
DRILL CUTTINGS	1267.17 Tons	LANDFILL
FRAC FLUID	7624.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT

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

This well was drilled on Jan 7th, 2011

Permits Violations Waste Production Spud

8. CHIEF OIL & GAS LLC

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

Site Name:	SECHRIST UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Mar 11th, 2010
Horizontal:	Yes	County:	Bradford
		Municipality:	Canton Twp

Nov 30th, -0001: Code: 78.122 - Drillers Log not on site

Waste Type	Quantity	Disposal Method
DRILLING	11788.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
FRAC FLUID	17813.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT

Site:	SECHRIST 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 Jun 22nd, 2010

Permits Violations Waste Production Spud

9. CHIEF OIL & GAS LLC

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

Site Name:	SAVAGE UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 25th, 2011
Horizontal:	No	County:	Sullivan
		Municipality:	Elkland Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
DRILL CUTTINGS	1563.87 Tons	LANDFILL
FLOW-BACK FLUID	2252.00 Bbl	REUSE OTHER THAN ROAD SPREADING

Site:	SAVAGE 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 Oct 11th, 2011

Permits Violations Waste Production Spud

10. CHIEF OIL & GAS LLC

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

Site Name:	SAVAGE SOUTH UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Aug 24th, 2012
Horizontal:	Yes	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:	SAVAGE SOUTH 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 Oct 21st, 2012

Permits Violations Waste Production Spud

11. CHIEF OIL & GAS LLC

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

Site Name:	ROMISOUKAS UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Sep 17th, 2012
Horizontal:	Yes	County:	Bradford
		Municipality:	Canton Twp

There are no violations for this site.

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

Site:	ROMISOUKAS 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 Dec 27th, 2012

Permits Violations Waste Production Spud

12. CHIEF OIL & GAS LLC

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

Site Name:	RICE UNIT 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Sep 22nd, 2009
Horizontal:	Yes	County:	Greene
		Municipality:	Gilmore Twp

There are no violations for this site.

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

Site:	RICE 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 Oct 29th, 2009

Permits Violations Waste Production Spud

13. CHIEF OIL & GAS LLC

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

Site Name:	RANSOM 1
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Mar 5th, 2010
Horizontal:	No	County:	Susquehanna
		Municipality:	Lenox Twp

There are no violations for this site.

Waste Type	Quantity	Disposal Method
DRILLING	238.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT
BRINE	1002.00 Bbl	BRINE OR INDUSTRIAL WASTE TREATMENT PLT

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

This well was drilled on Oct 20th, 2010

Permits Violations Waste Production

14. CHIEF OIL & GAS LLC

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

Site Name:	RAIMO UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Sep 13th, 2011
Horizontal:	No	County:	Bradford
		Municipality:	Overton Twp

There are no violations for this site.

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

Site:	RAIMO 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:	R AND A HARRIS UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Apr 1st, 2011
Horizontal:	No	County:	Wyoming
		Municipality:	Tunkhannock Twp

There are no violations for this site.

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

Site:	R AND A HARRIS UNIT 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:	R & L WILSON UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Apr 1st, 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:	R & L WILSON UNIT 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:	R & D GROUP UNIT 1
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 12th, 2010
Horizontal:	No	County:	Wyoming
		Municipality:	Mehoopany Twp

There are no violations for this site.

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

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

Permits Violations Waste Production

18. CHIEF OIL & GAS LLC

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

Site Name:	POSTELL UNIT A 2H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 21st, 2012
Horizontal:	Yes	County:	Bradford
		Municipality:	Franklin Twp

There are no violations for this site.

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

Site:	POSTELL 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 Spud

19. CHIEF OIL & GAS LLC

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

Site Name:	POSTELL UNIT A 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	May 9th, 2012
Horizontal:	No	County:	Bradford
		Municipality:	Franklin Twp

There are no violations for this site.

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

Site:	POSTELL 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 31st, 2012

Permits Violations Waste Production Spud

20. CHIEF OIL & GAS LLC

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

Site Name:	POLOWY UNIT 1H
Well Type:	GAS	Status:	New
Marcellus:	Yes	Permit Issued:	Dec 15th, 2011
Horizontal:	No	County:	Bradford
		Municipality:	Ulster Twp

There are no violations for this site.

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

Site:	POLOWY 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 Aug 16th, 2012

3 / 12

Site Name	County	Municipality	Operator	Violations
SQUIER UNIT 2H	Susquehanna	Springville Twp	CHIEF OIL & GAS LLC	1
SQUIER UNIT 1H	Susquehanna	Springville Twp	CHIEF OIL & GAS LLC	2
SMITH UNIT 1H	Bradford	Franklin Twp	CHIEF OIL & GAS LLC	0
SIGNORE UNIT 1	Sullivan	Elkland Twp	CHIEF OIL & GAS LLC	13
SIGNORE UNIT 2H	Sullivan	Elkland Twp	CHIEF OIL & GAS LLC	0
SHIRK UNIT A 1H	Sullivan	Forks Twp	CHIEF OIL & GAS LLC	0
SEVERCOOL UNIT 1	Wyoming	Forkston Twp	CHIEF OIL & GAS LLC	0
SECHRIST UNIT 1H	Bradford	Canton Twp	CHIEF OIL & GAS LLC	1
SAVAGE UNIT 1H	Sullivan	Elkland Twp	CHIEF OIL & GAS LLC	0
SAVAGE SOUTH UNIT 1H	Sullivan	Elkland Twp	CHIEF OIL & GAS LLC	0
ROMISOUKAS UNIT 1H	Bradford	Canton Twp	CHIEF OIL & GAS LLC	0
RICE UNIT 2H	Greene	Gilmore Twp	CHIEF OIL & GAS LLC	0
RANSOM 1	Susquehanna	Lenox Twp	CHIEF OIL & GAS LLC	0
RAIMO UNIT 1H	Bradford	Overton Twp	CHIEF OIL & GAS LLC	0
R AND A HARRIS UNIT 1H	Wyoming	Tunkhannock Twp	CHIEF OIL & GAS LLC	0
R & L WILSON UNIT 1H	Wyoming	Eaton Twp	CHIEF OIL & GAS LLC	0
R & D GROUP UNIT 1	Wyoming	Mehoopany Twp	CHIEF OIL & GAS LLC	0
POSTELL UNIT A 2H	Bradford	Franklin Twp	CHIEF OIL & GAS LLC	0
POSTELL UNIT A 1H	Bradford	Franklin Twp	CHIEF OIL & GAS LLC	0
POLOWY UNIT 1H	Bradford	Ulster Twp	CHIEF OIL & GAS LLC	0