EAST TEXAS DRILLING REPORT
DEVELOPMENTAL

Anderson County

There will be five new wells drilled in the Camp Hill Field by Carrizo Oil & Gas, Inc. The wells are designated Royal Well No.127, the Royal Well No.125, the Royal Well No.17I and the Royal Well No.16I. These wells will bottom at 600-feet 4.6 miles northeast from Elkhart in the Rogers, M Survey, A-883.

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Rusk County

The Pirtle Well No.1 will be drilled one mile southwest from Minden in the Brachfield, Southeast (Cotton Valley) Field. The well will be drilled to a depth of 11,500-feet by Enduring Resources, LLC. This well will lie in the Atkinson, J S Survey, A-60 and may also be drilled in the Minden (Travis Peak Consolidated) Field or a Wildcat Field.

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Jandar Exploration, L.C. will drill the Prior Gas Unit Well No.5 6.5 miles southeast from Henderson in a Wildcat Field. The well will bottom at 7,800-feet in the Chirino, A Survey, A-161. The well may also be drilled in the Minden, West (Travis Peak 7660) Field.

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The Brachfield, Southeast (Cotton Valley) Field will see the Hays Gas Unit Well No.2 drilled by Enduring Resources, LLC. This well will be located 2.6 miles northwest from Minden in the Birdwell, G Survey, A-108 with a depth of 11,500-feet. This well may also be drilled in a Wildcat Field or the Minden (Travis Peak Consoliadated) Field.

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In a lease 5.2 miles southeast from Elderville, in the Oak Hill (Cotton Valley) Field, the Delta Gas Unit 1 Well No.12 will be drilled by Verado Energy, Inc. This well will bottom at 12,000- feet in the Menchaca, F S Survey, A-527.

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The Kangerga Gas Unit No.1 Well No.14 will be located 2.73 miles northeast from Minden in the Brachfield, Southeast (Cotton Valley) Field. This well will bottom at 12,000-feet in the Vansickle, B A Survey, A-796 drilled by Fidelity Exploration & Production Co.

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El Paso E&P Company, L.P. will prepare to drill the Cobra #2 Well No.4 in a Wildcat Field. This well will be located seven miles southeast from Henderson in the Horton, A C Survey, A- 363. This well will bottom at 11,200-feet and may also be drilled in the Minden (Cotton Valley Consolidated) Field or the Minden (Travis Peak Consolidated) Field.

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ttom at 9,000-feet in the Thornhill, J Survey, A-1519. Location will be within city limits of Fort Worth.

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Upshur County

The D.J. White Gas Unit Well No.2H will be drilled 4.8 miles southwest from Gilmer in a Wildcat Field. Branta Production Company LLC will drill the well to a depth of 12,000-feet in the Benigno Davenport, J B Survey, A-1. This well may also be drilled in the Gilmer (Cotton Valley Sands) Field, the Gilmer (Cotton Valley Upper) Field or the Gilmer, South (Cotton Valley) Field.

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Rusk County

The Oak Hill Field has seen the Jameson, Angus Well No.5 completed by Comstock Oil & Gas, LP. This well is located 3.3 miles southwest from Tatum with a depth of 10,719-feet. When gauged on a 20/64-inch choke, the well potentialed 1.200 million cubic feet of natural gas. Production is in the Cotton Valley formation.

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The Kangerga, Michael Gas Unit Well No.2 has been completed by BP America Production Co. in the Oak Hill Field. This well bottoms at 10,535-feet, no location recorded. When gauged on an adjustable choke, the well potentialed 1.144 million cubic feet of gas. Production is in the Cotton Valley formation.

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Enduring Resources, LLC has completed the Birdwell Well No.2 and the Green Gas Unit 1 Well No.4. The No.2 is located 2.1 miles northwest from Minden in the Brachfield, Southeast Field with a depth of 10,850-feet. This well potentialed 2.395 million cubic feet of gas when gauged on an adjustable choke. Production is in the Cotton Valley formation. The No.4 is located three miles west of Minden in the Minden Field with a depth of 11,050-feet. This well potentialed 1.354 million cubic feet of gas when gauged on an adjustable choke. Production is in the Cotton Valley Consolidated formation.

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The Minor, A Gas Unit Well No.11 and the Williamson Unit Well No.10 have been completed in the Oak Hill Field by Energen Resources Corp. The No.11 has been drilled in a lease four miles northwest from Tatum to a depth of 10,758-feet. When gauged on a 18/64-inch choke, the well potentialed 1.877 million cubic feet of gas. The No.10 has been drilled in a lease 2.7 miles northwest from Tatum to a depth of 10,727-feet. When gauged on a 35/64-inch choke, the well potentialed 487,000 cubic feet of gas. Production is in the Cotton Valley formation.

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The Tufco Gas Unit 1 Well No.4 is located 1.7 miles northwest from Minden in the Brachfield, Southeast Field. Enduring Resources, LLC has completed the well to a depth of 10,825-feet. This well was gauged on an adjustable choke and potentialed 729,000 cubic feet of natural gas. Production is in the Cotton Valley formation

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NFR Energy, LLC has completed the Jones Gas Unit No.1 Well No.3 and the Gilson Well No.4. The No.3 is located 0.9 miles from Henderson in the Oak Hill Field with a depth of 10,990- feet. This well was gauged on a 20/64-inch choke and potentialed 1.548 million cubic feet of gas. The No.4 is located 3.3 miles southwest from Henderson n the Henderson, East Field with a depth of 10,860-feet. This well was gauged on a 23/64-inch choke and potentialed 1.795 million cubic feet of gas. Production is in the Cotton Valley formation.

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When gauged on a 21/64- inch choke, the Hutchings, J. Unit Well No.16 potentialed 1.454 million cubic feet of gas. This well was completed four miles northwest from Tatum in the Oak Hill Field by Energen Resources Corp. This well bottoms at 10,719-feet. Production is in the Cotton Valley formation.

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Smith County

Southwestern Energy Production Co. has completed the JR Odom GU 1 Well No.17 to a depth of 12,517-feet in the Overton Field. This well potentialed 3.809 million cubic feet of gas when gauged on a 24/64-inch choke. Location is 0.8 miles southwest from Troup. Production is in the Cotton Valley Sand formation.

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When gauged on a 1.75-inch choke, the McDonald GU Well No.2H potentialed 5.249 million cubic feet of natural gas. This well was completed by Wagner & Brown, Ltd. to a depth of 14,424- feet. Location is 1.5 miles southwest of Swinneytown in the Overton Field. Production is in the Cotton Valley Sand formation.

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EXCO Partners Operating Partnership LP has completed the Green Bay Well No.11 and the Overton, N.E. Well No.6 in the Overton Field. The No.11 is located 13.6 miles east from Tyler with a depth of 9,985-feet. This well potentialed 948,000 cubic feet of gas when gauged on an adjustable choke. The No.6 is located four miles west of Arp with a depth of 11,950-feet. This well potentialed 1.437 million cubic feet of gas when gauged on an adjustable choke. Production is in the Cotton Valley Sand formation.

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