ARKANSAS OIL AND GAS COMMISSION

ARKANSAS OIL AND GAS COMMISSION P. O. BOX 11510 EL DORADO, ARKANSAS 71730 3309 PHOENIX AVENUE FORT SMITH, ARKANSAS 72903 s Issued During Week Ending: April 16, 2010 Contractor Start Date NORTH ARKANSAS DRILLING PERMITS (FORM 2) Well Name and Latitude Longitude Proposed Anticipated Zone of Completion 43370 03 141 10982 Ragland-Parish 10-14 3-23H26 B-43 TVD: 3800' Fayetteville SEECO, Inc. SHL: 94' FSL & 1060' FEL Van Buren MD: 9600' 2350 N. Sam Houston Parkway East 23-10N-14W PBHL: 460' FSL & 1087' FEL 26-10N-14W Pense Latitude: N 35.484221º 4/9/10 Longitude: W -92.445086º 43371 03 141 10983 Ragland-Parish 10-14 4-23H26 B-43 TVD: 3800' Fayetteville SEECO, Inc. SHL: 94' FSL & 1040' FEL Van Buren MD: 9600' 2350 N. Sam Houston Parkway East 23-10N-14W PBHL: 460' FSL & 787' FEL 26-10N-14W Pense Latitude: N 35.484221º 4/12/10 Longitude: W -92.445018º 42745 03 029 10611 Waggoner 7-17 1-1H B-43 TVD: 5642' Fayetteville Amend Petrohawk Operating Company SHL: 305' FSL & 245' FWL Conway MD: 9710' 6100 South Yale Avenue, ste. 500 PBHL: 548' FNL & 621' FWL Tulsa, OK 74136 1-7N-17W NA Latitude: N 35.2736º Already Drilled Longitude: W -92.7679º 43157 03 141 10937 Reynolds, Roe 1-27H22 B-43 TVD: 5625' Fayetteville Amend XTO Energy, Inc. SHL: 1915' FNL & 420' FEL Van Buren MD: 11300' 210 Park Avenue, Ste. 2350 27-9N-12W PBHL: 1250' FNL & 700' FEL Union Drilling Company 22-9N-12W 3/1/10 Latitude: N 35.387207º Longitude: W -92.253506º 1

43372 03 083 11374 USA HM 1-24 B-44 2900' Alma, Lower Hogback Exploration, Inc. 2200' FNL & 1700' FWL Logan P.O. Box 180368 24-7N-24W Fort Smith, AR 72918 Latitude: N 35.255244º UDI Longitude: W -93.504023º TBD 43337 03 131 11480 Woods 7 B-44 6400' Turner, Lower Amend Stephens Production Company 1320' FNL & 660' FEL Sebastian P.O. Box 2407 13-6N-32W Fort Smith, AR 72902 Latitude: N 35.202656º Stephens Production Company Longitude: W -94.357625º ASAP 43373 03 145 10954 Vaughan, Harold 10-07 3-2H B-43 TVD: 3200' Fayetteville SEECO, Inc. SHL: 228' FSL & 1065' FWL White MD: 9300' 2350 N. Sam Houston Parkway East PBHL: 460' FNL & 180' FWL 2-10N-7W Latitude: N 35.518881º DDI Longitude: W -91.722825º 7/3/10 43375 03 045 10291 Lane, Sam 8-12 1-8H17 B-43 TVD: 5512' Fayetteville Chesapeake Operating, Inc. SHL: 225' FSL & 780' FEL Faulkner MD: 10500' 8-8N-12W Oklahoma City, OK 73154-0496 PBHL: 560' FSL & 580' FEL Nomac Drilling Company 17-8N-12W 4/24/10 Latitude: N 35.336349393º Longitude: W -92.2911208290º 43376 03 045 10292 Lane, Sam 8-12 2-8H17 B-43 TVD: 5512' Fayetteville Chesapeake Operating, Inc. SHL: 225' FSL & 850' FEL Faulkner MD: 10500' 8-8N-12W Oklahoma City, OK 73154-0496 PBHL: 560' FSL & 1160' FEL Nomac Drilling Company 17-8N-12W 4/24/10 Latitude: N 35.336357067º Longitude: W -92.291443012º 43377 03 145 10955 Sexton 1-12H B-43 TVD: 5600' Fayetteville XTO Energy, Inc. SHL: 172' FSL & 1200' FEL White MD: 9500' 210 Park Avenue, Ste. 2350 PBHL: 560' FNL & 700 FEL 12-8N-9W Union Drilling Company Latitude: N 35.330055º 8/8/10 Longitude: W -91.917597º 2

43307 03 023 10336 Warth 10-09 1-35H2 B-43 TVD: 3300' Fayetteville Amend SEECO, Inc. SHL: 380' FNL & 1032' FEL Cleburne MD: 9800' 2350 N. Sam Houston Parkway East 35-10N-9W PBHL: 475' FNL & 660' FEL 2-9N-9W Pense Latitude: N 35.461398º 4/18/10 Longitude: W -91.923194º 43378 03 023 10353 Hunters Heaven LLLP 09-10 B-43 TVD: 4600' Fayetteville SEECO, Inc. 1-8H5 Cleburne MD: 10600' 2350 N. Sam Houston Parkway East SHL: 882' FSL & 894' FEL 8-9N-10W PBHL: 560' FSL & 660' FEL DDI 5-9N-10W 4/15/10 Latitude:N 35.422875º Longitude: W -92.081920º 43379 03 023 10354 McNair 09-11 1-34H27 B-43 TVD: 5200' Fayetteville SEECO, Inc. SHL: 268' FSL & 281' FWL Cleburne MD: 12000' 2350 N. Sam Houston Parkway East 34-9N-11W PBHL: 560' FSL & 660' FWL 27-9N-11W Saxon Latitude: N 35.363129º 4/28/10 Longitude: W -92.163863º 43380 03 145 10956 Taylor 09-07 1-26H23 B-43 TVD: 4000' Fayetteville SEECO, Inc. SHL: 250' FSL & 1611' FWL White MD: 10800' 2350 N. Sam Houston Parkway East 26-9N-7W PBHL: 888' FSL & 1831' FWL 23-9N-7W DDI Latitude: N 35.371624º 4/27/10 Longitude: W -91.724143º 43381 03 063 00033 DTC 2-30H31 B-43 TVD: 2925' Fayetteville XTO Energy, Inc. SHL: 416' FSL & 1248' FWL Independence MD: 7750' 210 Park Avenue, Ste. 2350 30-11N-6W PBHL: 560' FSL & 1005' FWL Union Drilling Company 31-11N-6W 5/25/10 Latitude: N 35.549043º Longitude: W -91.685991º 43382 03 063 00034 Sample 2-20H17 B-43 TVD: 2300' Fayetteville XTO Energy, Inc. SHL: 260' FNL & 1533' FEL Independence MD: 7300' 210 Park Avenue, Ste. 2350 20-11N-6W PBHL: 560' FNL & 1060' FEL Union Drilling Company 17-11N-6W 4/25/10 Latitude: N 35.576226º Longitude: W -91.658062º 42748 03 029 10612 Miller 7-17 1-2H B-43 TVD: 5650' Fayetteville Amend Petrohawk Operating Company SHL: 138' FSL & 508' FEL Conway MD: 9918' 6100 South Yale Avenue, ste. 500 PBHL: 551' FNL & 641' FEL Tulsa, OK 74136 2-7N-17W 3 NA Latitude: N 35.273275842º

Already Drilled Longitude: W -92.7700435209º 4

42600 03 023 10238 Gaither 09-11 1-8H B-43 TVD: 4400' Fayetteville Amend SEECO, Inc. SHL: 257' FSL & 1652' FEL Cleburne MD: 9700' 2350 N. Sam Houston Parkway East PBHL: 1700' FNL & 460' FWL 8-9N-11W Latitude: N 35.421440º DDI Longitude: W -92.186675º 4/11/10 43383 03 023 10355 White, Clyde 10-11 2-18H B-43 TVD: 3800' Fayetteville SEECO, Inc. SHL: 198' FNL & 1001' FEL Cleburne MD: 9200' 2350 N. Sam Houston Parkway East PBHL: 460' FSL & 1160' FEL 18-10N-11W Latitude: N 35.507725º DDI Longitude: W -92.200074º 4/20/10 43384 03 023 10356 White, Clyde 10-11 3-18H B-43 TVD: 3800' Fayetteville SEECO, Inc. SHL: 198' FNL & 1021' FEL Cleburne MD: 9000' 2350 N. Sam Houston Parkway East PBHL: 460' FSL & 1610' FEL 18-10N-11W Latitude: N 35.507727º DDI Longitude: W -92.200142º 4/25/10 43385 03 023 10357 White, Clyde 10-11 4-18H B-43 TVD: 3800' Fayetteville SEECO, Inc. SHL: 198' FNL & 1041' FEL Cleburne MD: 9200' 2350 N. Sam Houston Parkway East PBHL: 460' FSL & 2060' FEL 18-10N-11W Latitude: N 35.507728º DDI Longitude: W -92.200209º 4/30/10 43386 03 023 10358 Diamond Bluff Farms 2-7H B-43 TVD: 4200' Fayetteville XTO Energy, Inc. SHL: 219' FSL & 2101' FEL Cleburne MD: 9450' 210 Park Avenue, Ste. 2350 PBHL: 560' FNL & 1283' FEL 7-10N-11W Union Drilling Company Latitude: N 35.509018º 6/14/10 Longitude: W -92.203903º 43387 03 023 10359 Hill, Calvin 9-10 1-2H35 B-43 TVD: 5125' Fayetteville Chesapeake Operating, Inc. SHL: 250' FSL & 1159' FWL Cleburne MD: 11317' 2-9N-10W Oklahoma City, OK 73154-0496 PBHL: 1900' FSL & 650' FWL Nomac Drilling Company 35-10N-10W 4/20/10 Latitude: N 35.434437505º Longitude: W -92.039056916º 5

43388 03 145 10957 Brock, Danny 7-9 1-36H B-43 TVD: 9325' Fayetteville Chesapeake Operating, Inc. SHL: 255' FSL & 985' FEL White MD: 13549' PBHL: 560' FNL & 1975' FWL Oklahoma City, OK 73154-0496 36-7N-9W Nomac Drilling Company Latitude: N 35.183935490º 4/16/10 Longitude: W -91.011345965º 43389 03 145 10958 Dewdrop 8-5 1-9H B-43 TVD: 5000' Fayetteville Chesapeake Operating, Inc. SHL: 440' FSL & 300' FEL White MD: 9750' PBHL: 560' FNL & 2040' FWL Oklahoma City, OK 73154-0496 9-8N-5W Nomac Drilling Company Latitude: N 35.326147175º 4/19/10 Longitude: W -91.535574822º 43390 03 145 10959 Martin, Peggy 9-5 1-21H B-43 TVD: 4800' Fayetteville Chesapeake Operating, Inc. SHL: 263' FSL & 315' FEL White MD: 10200' PBHL: 0' FNL & 1743' FWL Oklahoma City, OK 73154-0496 21-9N-5W Nomac Drilling Company Latitude: N 35.383596559º 4/14/10 Longitude: W -91.533838309º 43213 03 145 10936 Hicks, Anna 9-5 1-16H B-43 TVD: 4050' Fayetteville Amend Chesapeake Operating, Inc. SHL: 207' FSL & 309' FEL White MD: 9800' PBHL: 0' FNL & 1466' FWL Oklahoma City, OK 73154-0496 16-9N-5W Nomac Drilling Company Latitude: N 35.398071282º 3/30/10 Longitude: W -91.533348618º 43391 03 047 11393 Strobel-Federal 1D Booneville 6500' Carpenter, Lower Highland Oil & Gas, LLC SHL: 215' FSL & 200' FWL Franklin 5100 Westheimer, Ste. 390 30-7N-28W Houston, TX 77056 PBHL: 1120' FSL & 560' FEL Union Drilling Company 25-7N-29W 4/25/10 Latitude: N 35.246393º Longitude: W -94.026769º NORTH ARKANSAS WELL COMPLETIONS (FORM 3) Well Name and Total Zone Perforations 24 Hr. Prod. Completion Date 43047 03 145 10911 Ransom 7-8 1-21H16 B-43 TD: 11448' Fayetteville N/A 3/17/2010 Chesapeake Operating, Inc. SHL: 955' FNL & 1305' FWL White PBTD: 11351' 6500'-11341' OA 6100 N. Western BHL: 486' FNL & 1169' FWL 21-7N-8W 42745 03 029 10611 Waggoner 7-17 1-1H B-43 TD: 9710' Fayetteville N/A 3/23/2010 Petrohawk Operating Company SHL: 305' FSL & 243' FWL Conway PBTD: 9666' 9646'-6009' OA 6100 South Yale Ave. BHL: 548' FNL & 621' FWL Suite 500 1-7N-17W Tulsa, OK 74136 6

43005 03 023 10287 Thorpe 9-11 2-26H B-43 TD: 9143' Fayetteville N/A 4/3/2010 Chesapeake Operating, Inc. SHL: 777' FSL & 803' FEL Cleburne PBTD: 9053' 5331'-9032.5' OA 6100 N. Western BHL: 485' FNL & 1547' FEL 26-9N-11W 42979 03 083 11358 USA 4-20 B-44 TD: 3500' Fayetteville N/A 3/24/2010 Hogback Exploration Inc. SHL: 597' FNSL & 922' FESL Logan PBTD: 3358' 2080'-3174' OA P.O. Box 180368 BHL: 597' FNSL & 922' FESLA Fort Smith, AR 72918-0368 20-7N-23W 43079 03 083 11362 Daniels, Tracy 20-19C B-44 TD: 6250' Alma N/A 3/31/2010 Forest Oil Corporation 973' FSL & 2771' FWL Logan PBTD: 6138' 1968'-2118' OA 707 17th Street, Ste. 3600 19-6N-27W Denver, CO 80202 43079 03 083 11362 Daniels, Tracy 20-19T B-44 TD: 6250' Middle Atoka N/A 3/31/2010 Forest Oil Corporation 973' FSL & 2771' FWL Logan PBTD: 6138' 3240'-6102' OA 707 17th Street, Ste. 3600 19-6N-27W Denver, CO 80202 42913 03 023 10270 Shepherd, Leon 10-08 1-35H B-43 TD: 7426' Fayetteville N/A 3/20/2010 SEECO, Inc. SHL: 288' FNL & 258' FWL Cleburne 3424'-7310' OA 2350 N. Sam Houston Parkway East BHL: 635' FNL & 4915' FWL 35-10N-8W 43025 03 083 11360 Covington 19-10 B-44 TD: 7410' Middle Atoka N/A 4/7/2010 Forest Oil Corporation SHL: 1600' FSL & 1370' FWL Logan PBTD: 7213' 2442'-6272' OA 707 17th Street, Ste. 3600 BHL: 1600' FSL & 1370' FWL Denver, CO 80202 10-6N-28W 42864 03 145 10848 Davis 9-6 2-13H B-43 TD: 8302' Fayetteville N/A 3/16/2010 SEECO, Inc. SHL: 38' FNL & 839' FEL White 3718'-8204' OA 2350 N. Sam Houston Parkway East BHL: 4858' FNL & 1211' FEL 13-9N-6W 43026 03 145 10898 Townsend 1-16H B-43 TD: 10402' Fayetteville N/A 3/16/2010 XTO Energy, Inc. SHL: 1100' FSL & 200' FEL White PBTD: 10291' 6190'-10282' OA 210 Park Avenue, Ste. 2350 BHL: 610' FSL & 470' FWL 16-8N-10W 42360 03 141 10800 Huggins 12-13 1-35H B-43 TD: 6957' Fayetteville N/A 4/11/2010 Chesapeake Operating, Inc. SHL: 200' FSL & 1197' FEL Van Buren PBTD: 6875' 2470'-6672' OA 6100 N. Western BHL: 865' FNL & 1038' FWL 35-12N-13W 43158 03 029 10657 McDaniel, Mae 8-15 1-32H5 B-43 TD: 10614' Fayetteville N/A 4/8/2010 Chesapeake Operating, Inc. SHL: 230' FSL & 800' FEL Conway PBTD: 10457' 6075'-10128' OA 6100 N. Western BHL: 198' FSL & 577' FEL 32-8N-15W 7

42936 03 045 10227 Suarez-Gartner 8-12 1-30H B-43 TD: 10260' Fayetteville N/A 4/13/2010 Chesapeake Operating, Inc. SHL: 200' FNL & 930' FWL Faulkner PBTD: 10163' 6100'-10153' OA 6100 N. Western BHL: 482' FSL & 582' FWL 30-8N-12W 43006 03 023 10288 Thorpe 9-11 3-26H B-43 TD: 8792' Fayetteville N/A 4/11/2010 Chesapeake Operating, Inc. SHL: 777' FSL & 733' FEL Cleburne PBTD: 8710' 5173'-8688' OA 6100 N. Western BHL: 493' FNL & 1064' FEL 26-9N-11W 42493 03 029 10586 Beck, Catherine 8-17 1-26H B-43 TD: 10010' Fayetteville N/A 3/13/2010 SEECO, Inc. SHL: 1714' FSL & 445' FEL Conway 5986'-9930' OA 2350 N. Sam Houston Parkway East BHL: 1254' FSL & 4832' FEL 26-8N-17W 43104 03 029 10649 Hill 08-14 4-21H28 B-43 TD: 10051' Fayetteville N/A 3/16/2010 SEECO, Inc. SHL: 494' FSL & 1194' FWL Conway 5027'-9957' OA 2350 N. Sam Houston Parkway East BHL: 590' FSL & 573' FWL 21-8N-14W NORTH ARKANSAS RECOMPLETIONS and WORKOVERS (FORM 3) Well Name and Total Zone Perforations 24 Hr. Prod. Date Type Work 34696 03 083 10383 Frank Bell 3 Brock Creek TD: 1054' Hartshorne N/A 4/14/2010 XTO Energy, Inc. 720' FNL & 1685' FEL Logan 830'-960' Open hole Re-instatement 210 Park Avenue, Ste. 2350 12-7N-23W 25756 03 071 10193 Davis 1-32 Altus TD: 6217' Alma/Casey/ N/A 3/29/2010 SEECO, Inc. 1320' FNL & 1320' FWL Johnson Dunn A Commingle 2350 N. Sam Houston Parkway East 32-9N-25W 1976'-5420' OA 35816 03 071 10710 Phipps Lumber Federal 4-2 Batson TD: 2711' Middle Hale N/A 4/12/2010 SEECO, Inc. 550' FSL & 1258' FEL Johnson 1691'-1766' OA Re-instatement 2350 N. Sam Houston Parkway East 2-11N-25W 39019 03 149 10166 Bryant 1-7 B-44 TD: 6532' Middle Atoka N/A 4/1/2010 SEECO, Inc. 894' FSL & 662' FEL Yell PBTD: 5970' 4040'-5504' OA Workover 2350 N. Sam Houston Parkway East 7-5N-23W 8

20312 03 047 30014 Ochsner 1 Altus TD: 5785' Jenkins N/A 3/29/2010 SEECO, Inc. 560' N & 810' W of Center Franklin 4285'-4345' OA Re-instatement 2350 N. Sam Houston Parkway East 24-9N-26W 38548 03 083 10916 Reveley "B" 17-14 B-44 TD: 6050' Middle Atoka N/A 3/26/2010 Forest Oil Corporation 2130' FNL & 560' FWL Logan PBTD: 6031' 2954'-5795' OA Recompletion 707 17th Street, Ste. 3600 14-6N-28W Denver, CO 80202 Form 11 (Date Rec'd) Form 12 (Date Rec'd) NORTH ARKANSAS APPLICATION TO PLUG (AOGC FORM 11) AND PLUGGING REPORT (AOGC FORM 12) Well Name and Total Zone Well Status Date Plugged 29416 03 047 10281 Dixie Snow 1-26 Rock Creek 2574' Dunn C(1566'-72') PA 4/7/2010 XTO Energy, Inc. 1320' FNL & 1470' FEL Franklin Kelly/Orr (1908'-15') 210 Park Avenue, Ste. 2350 26-11N-26W Lower Hale (2464'-69') 3/26/2010 4/8/2010 28845 03 115 10199 Rainwater A 1 Moreland 3648' Dunn A (3242'-47') PA 4/7/2010 Sedna Energy, Inc. 1320' FNL & 1320' FWL Pope Dunn C (3467'-75') 4600 Rogers Avenue 11-8N-19W Fort Smith, AR 72903 4/6/2010 4/8/2010 42883 03 083 11349 Green Bay 1-24 B-44 7226' N/A PA 4/7/2010 Hanna Oil & Gas Company 2580' FNL & 660' FWL Logan P.O. Box 1356 24-7N-27W Fort Smith, AR 72902-1356 N/A 4/8/2010 6147 03 071 06147 Mary E. Patterson 1 Clarksville (Uncontrolled) 4326' Russell A N/A XTO Energy, Inc. 1020' FSL & 2571' FEL Johnson 3320'-3350' 210 Park Avenue, Ste. 2350 14-10N-24W 4/8/2010 N/A 6239 03 071 00092 J.R. Hudson 1 Clarksville (Uncontrolled) 3165' Atoka A N/A XTO Energy, Inc. 1980' FNL & 775' FEL Johnson ~2875'-3165' OA 210 Park Avenue, Ste. 2350 14-10N-24W 4/8/2010 9 N/A

Contractor Start Date SOUTH ARKANSAS DRILLING PERMITS (FORM 2) Well Name and Anticipated Zone of Completion 43374 03 139 02053 Ezell, Rose 7 El Dorado East 3340' Travis Peak Reentry Smackover Drilling Company, Inc. 2310' FSL & 990' FEL Union P.O. Box 11030 13-17S-15W El Dorado, AR 71730 D & J Well Service ASAP 43392 03 027 11779 Louisiana Minerals 1 Columbia 4700' Pettet Betsy Production Company, Inc. 1620' FNL & 280' FEL Columbia P.O. Box 308 23-17S-21W Magnolia, AR 71754 Latitude: N 33.249095º Sewell Drilling, LLC Longitude: W -93.242962º 5/1/2010 43393 03 139 13256 Alphin, M 24 Smackover 3250' Meakin/Blossom Smackover Resources, Inc. 675' FNL & 280' FWL Union P.O. Box 393 11-16S-15W Smackover, AR 71762 Latitude: N 32.3501833º Sewell Drilling, LLC Longitude: W -92.630000º ASAP SOUTH ARKANSAS WELL COMPLETIONS (FORM 3) Well Name and Total Zone Perforations 24 Hr. Prod. Gravity Completion Date None SOUTH ARKANSAS RECOMPLETIONS and WORKOVERS (FORM 3) Well Name and Total Zone Perforations 24 Hr. Prod. Gravity Date Type Work None 10

Form 11 (Date Rec'd) Form 12 (Date Rec'd) SOUTH ARKANSAS APPLICATION TO PLUG (AOGC FORM 11) AND PLUGGING REPORT (AOGC FORM 12) Well Name and Total 26712 03 073 10626 Armor Estate 3 Lewisville Old Town 3900' White, Chad Operating Co., Inc. 330' FSL & 380' FEL SE1/4 SW1/4 Lafatyette P.O. Box 634 11-16S-24W Magnolia, AR 71754 2/8/2010 2/25/2010 Zone Well Status Date Plugged NA PA 2/25/2010 11