| 1 | TEP Barnett USA, LLC | 19 | 346 | 19 | 1,514 | Nov 18, 2025 | Apr 22, 2026 |
| 2 | BKV North Texas, LLC | 4 | 6 | 4 | 1,335 | Feb 12, 2026 | Aug 6, 2026 |
| 3 | Upp Operating, LLC | 4 | 5 | 4 | 105 | Jan 7, 2026 | Feb 18, 2026 |
| 4 | BKV Barnett LLC | — | 0 | 0 | 423 | — | — |
| 5 | Eagleridge Operating, LLC | — | 12 | 0 | 331 | — | — |
| 6 | Diversified Production LLC | — | 0 | 0 | 251 | — | — |
| 7 | BKV Barnett II LLC | — | 0 | 0 | 230 | — | — |
| 8 | XTO Energy Inc. | — | 2,923 | 0 | 154 | — | — |
| 9 | Formentera Operations LLC | — | 0 | 0 | 138 | — | — |
| 10 | Devon Energy Production Co, L.P. | — | 530 | 0 | 46 | — | — |
| 11 | Chesapeake Operating, Inc. | — | 4,427 | 0 | 42 | — | — |
| 12 | Gha Barnett, LLC | — | 56 | 0 | 34 | — | — |
| 13 | Riverbirch Resources LLC | — | 0 | 0 | 34 | — | — |
| 14 | Bedrock Production LLC | — | 0 | 0 | 25 | — | — |
| 15 | Halliburton Energy Services, Inc | — | 9 | 0 | 17 | — | — |
| 16 | Quicksilver Resources Inc. | — | 514 | 0 | 16 | — | — |
| 17 | Walsh & Watts Inc. | — | 0 | 0 | 15 | — | — |
| 18 | XTO Energy Inc. | — | 0 | 0 | 15 | — | — |
| 19 | Enervest Operating, L.L.C. | — | 57 | 0 | 14 | — | — |
| 20 | Grand Operating, Inc. | — | 27 | 0 | 13 | — | — |
| 21 | Sheets Exploration Co., Inc. | — | 4 | 0 | 12 | — | — |
| 22 | Encana Oil & Gas(usa) Inc. | — | 329 | 0 | 11 | — | — |
| 23 | Sage Natural Resources LLC | — | 57 | 0 | 10 | — | — |
| 24 | Carrizo Oil & Gas, Inc. | — | 461 | 0 | 9 | — | — |
| 25 | Legend Natural Gas IV, LP | — | 81 | 0 | 8 | — | — |
| 26 | Finley Resources, Inc. | — | 26 | 0 | 8 | — | — |
| 27 | Pengo Industries Inc. | — | 8 | 0 | 8 | — | — |
| 28 | Willowbend Investments, Inc. | — | 12 | 0 | 7 | — | — |
| 29 | West Texas Assets LLC | — | 0 | 0 | 7 | — | — |
| 30 | Chesapeake Operating, L.L.C. | — | 24 | 0 | 5 | — | — |
| 31 | 360 Mining Inc. | — | 0 | 0 | 5 | — | — |
| 32 | Premier Natural Resources II LLC | — | 0 | 0 | 5 | — | — |
| 33 | Western Production Company | — | 48 | 0 | 4 | — | — |
| 34 | Vargas Energy, Ltd. | — | 19 | 0 | 4 | — | — |
| 35 | Frost Brothers Resources, LLLP | — | 12 | 0 | 4 | — | — |
| 36 | BRG Lone Star Ltd. | — | 4 | 0 | 4 | — | — |
| 37 | Precision Energy Services Inc. | — | 0 | 0 | 4 | — | — |
| 38 | Eagle Oil & Gas Co. | — | 26 | 0 | 3 | — | — |
| 39 | Trio Consulting & Management,llc | — | 6 | 0 | 3 | — | — |
| 40 | Bluestone Natural Res. II, LLC | — | 2 | 0 | 3 | — | — |
| 41 | Briley Operating LLC | — | 0 | 0 | 3 | — | — |
| 42 | Buffco Production Inc. | — | 0 | 0 | 3 | — | — |
| 43 | D.J.F. Services Inc. | — | 0 | 0 | 3 | — | — |
| 44 | Vantage Fort Worth Energy LLC | — | 390 | 0 | 2 | — | — |
| 45 | Four Sevens Operating Co., Ltd. | — | 139 | 0 | 2 | — | — |
| 46 | Walsh, F H Jr. Operating Co. Inc | — | 103 | 0 | 2 | — | — |
| 47 | Range Production Company | — | 100 | 0 | 2 | — | — |
| 48 | Burnett Oil Co., Inc. | — | 32 | 0 | 2 | — | — |
| 49 | Chief Oil & Gas LLC | — | 20 | 0 | 2 | — | — |
| 50 | Expro Engineering, Inc. | — | 9 | 0 | 2 | — | — |
| 51 | Endeavor Energy Resources L.P. | — | 4 | 0 | 2 | — | — |
| 52 | Probe Technology Services, Inc. | — | 2 | 0 | 2 | — | — |
| 53 | Arrington Oil&gas Operating LLC | — | 0 | 0 | 2 | — | — |
| 54 | Cumming Company Inc. The | — | 0 | 0 | 2 | — | — |
| 55 | Farley Frank M. | — | 0 | 0 | 2 | — | — |
| 56 | Gas Tap Corp. | — | 0 | 0 | 2 | — | — |
| 57 | North Country Energy LLC | — | 0 | 0 | 2 | — | — |
| 58 | O.G.P. Operating Inc. | — | 0 | 0 | 2 | — | — |
| 59 | Proline Energy Resources Inc | — | 0 | 0 | 2 | — | — |
| 60 | Spindletop Oil & Gas Company | — | 0 | 0 | 2 | — | — |
| 61 | TC Oil and Gas LLC | — | 0 | 0 | 2 | — | — |
| 62 | Torch Operating LLC | — | 0 | 0 | 2 | — | — |
| 63 | Victory Eagle Utility SV y Inc. | — | 0 | 0 | 2 | — | — |
| 64 | Western Chief Operating L.L.C. | — | 0 | 0 | 2 | — | — |
| 65 | Williams Prod. Gulf Coast, L.P. | — | 38 | 0 | 1 | — | — |
| 66 | Titan Operating, LLC | — | 30 | 0 | 1 | — | — |
| 67 | Aspect Energy, LLC | — | 14 | 0 | 1 | — | — |
| 68 | Mitchell Energy Corporation | — | 7 | 0 | 1 | — | — |
| 69 | Denbury Onshore, LLC | — | 5 | 0 | 1 | — | — |
| 70 | Cortez Operating Company | — | 4 | 0 | 1 | — | — |
| 71 | BKV Dcarbon Ventures, LLC | — | 2 | 0 | 1 | — | — |
| 72 | Bosque Disposal Systems, LLC | — | 1 | 0 | 1 | — | — |
| 73 | Baker Atlas | — | 0 | 0 | 1 | — | — |
| 74 | Echo Production Inc. | — | 0 | 0 | 1 | — | — |
| 75 | Explo Oil Inc. | — | 0 | 0 | 1 | — | — |
| 76 | Grace 7 Properties Ltd. | — | 0 | 0 | 1 | — | — |
| 77 | Hep Oil GP LLC | — | 0 | 0 | 1 | — | — |
| 78 | Hess Jerry Operating Co. | — | 0 | 0 | 1 | — | — |
| 79 | Markum B.L. | — | 0 | 0 | 1 | — | — |
| 80 | Moncrief W. A. Jr. | — | 0 | 0 | 1 | — | — |
| 81 | Proven Reserves Management Inc. | — | 0 | 0 | 1 | — | — |
| 82 | Trinity River Energy Oper LLC | — | 0 | 0 | 1 | — | — |
| 83 | Western Assets Management Inc. | — | 0 | 0 | 1 | — | — |
| 84 | Chief Oil & Gas LLC | — | 408 | 0 | 0 | — | — |
| 85 | Antero Resources I, LP | — | 370 | 0 | 0 | — | — |
| 86 | Dale Operating Company | — | 114 | 0 | 0 | — | — |
| 87 | Sullivan, Hollis R. Inc. | — | 78 | 0 | 0 | — | — |
| 88 | Mitchell Energy Company L.P. | — | 57 | 0 | 0 | — | — |
| 89 | Devon Energy Operating Co., L.P. | — | 46 | 0 | 0 | — | — |
| 90 | Tejas Western Corp. | — | 37 | 0 | 0 | — | — |
| 91 | Metroplex Barnett Shale LLC | — | 30 | 0 | 0 | — | — |
| 92 | Newark E&P Operating, LLC | — | 29 | 0 | 0 | — | — |
| 93 | Bagby Energy LLC | — | 27 | 0 | 0 | — | — |
| 94 | Beacon E&P Company, LLC | — | 22 | 0 | 0 | — | — |
| 95 | Logan&sheets Exploration Co.inc | — | 21 | 0 | 0 | — | — |
| 96 | EOG Resources, Inc. | — | 20 | 0 | 0 | — | — |
| 97 | Adexco Operating Company | — | 17 | 0 | 0 | — | — |
| 98 | Chief Operating LLC | — | 17 | 0 | 0 | — | — |
| 99 | Star of Texas Energy Srvs, Inc. | — | 17 | 0 | 0 | — | — |
| 100 | Winchester Production Company | — | 17 | 0 | 0 | — | — |
| 101 | Crow Creek Operating Co II LLC | — | 16 | 0 | 0 | — | — |
| 102 | North Texas Llano Operating Corp | — | 16 | 0 | 0 | — | — |
| 103 | Arrington,david H. Oil & Gas,inc | — | 15 | 0 | 0 | — | — |
| 104 | Harding Company | — | 14 | 0 | 0 | — | — |
| 105 | Ops Group Limited | — | 14 | 0 | 0 | — | — |
| 106 | Saddle Operating, LLC | — | 14 | 0 | 0 | — | — |
| 107 | Dte Gas Resources, Inc. | — | 13 | 0 | 0 | — | — |
| 108 | Edge Resources Operating, L.L.C. | — | 13 | 0 | 0 | — | — |
| 109 | Stroud Energy, Ltd. | — | 13 | 0 | 0 | — | — |
| 110 | Afe Oil & Gas Consultants | — | 12 | 0 | 0 | — | — |
| 111 | Joint Resources Company | — | 12 | 0 | 0 | — | — |
| 112 | Four Sevens Oil Co., Ltd. | — | 11 | 0 | 0 | — | — |
| 113 | Home-Stake Oil & Gas Company | — | 11 | 0 | 0 | — | — |
| 114 | Meeker, Dan Management, Inc. | — | 10 | 0 | 0 | — | — |
| 115 | Edge Barnett Operating Comp LLC | — | 9 | 0 | 0 | — | — |
| 116 | Threshold Development Co. | — | 9 | 0 | 0 | — | — |
| 117 | Bonds Brothers Operating Co. | — | 8 | 0 | 0 | — | — |
| 118 | Republic Energy Inc. | — | 8 | 0 | 0 | — | — |
| 119 | Newark Energy LLC | — | 6 | 0 | 0 | — | — |
| 120 | Canan Operating, Inc. | — | 5 | 0 | 0 | — | — |
| 121 | Hallwood Petroleum, LLC. | — | 5 | 0 | 0 | — | — |
| 122 | Independent Exploration Co. | — | 5 | 0 | 0 | — | — |
| 123 | Reita Oil Company, Inc. | — | 5 | 0 | 0 | — | — |
| 124 | Southeastern Resources Corp. | — | 5 | 0 | 0 | — | — |
| 125 | Computalog USA, Inc. | — | 4 | 0 | 0 | — | — |
| 126 | Gearhart-Owen Industries, Inc. | — | 4 | 0 | 0 | — | — |
| 127 | Premier Minerals, Inc | — | 4 | 0 | 0 | — | — |
| 128 | Encore Operating, L.P. | — | 3 | 0 | 0 | — | — |
| 129 | Gearhart Industries, Inc. | — | 3 | 0 | 0 | — | — |
| 130 | Halliburton Energy Services | — | 3 | 0 | 0 | — | — |
| 131 | Plover Production Company | — | 3 | 0 | 0 | — | — |
| 132 | Talon Oil & Gas LLC | — | 3 | 0 | 0 | — | — |
| 133 | Western Assets Mgmt, Inc. | — | 3 | 0 | 0 | — | — |
| 134 | Anadarko Petroleum Corp. | — | 2 | 0 | 0 | — | — |
| 135 | Argali Resources | — | 2 | 0 | 0 | — | — |
| 136 | Boxer GO, L.P. | — | 2 | 0 | 0 | — | — |
| 137 | Centaur Petroleum Corporation | — | 2 | 0 | 0 | — | — |
| 138 | CH4 Energy, LLC | — | 2 | 0 | 0 | — | — |
| 139 | Cook Production Co. | — | 2 | 0 | 0 | — | — |
| 140 | Exit Oil & Gas | — | 2 | 0 | 0 | — | — |
| 141 | Gage, Coke L. | — | 2 | 0 | 0 | — | — |
| 142 | R & R Production, Inc. | — | 2 | 0 | 0 | — | — |
| 143 | Tanglewood Oil & Gas LLC | — | 2 | 0 | 0 | — | — |
| 144 | Texas International Oper., LLC | — | 2 | 0 | 0 | — | — |
| 145 | The Barnett Shale Water Consv Co | — | 2 | 0 | 0 | — | — |
| 146 | Western Chief Oil & Gas Company | — | 2 | 0 | 0 | — | — |
| 147 | Young, Marshall R., Oil Co. | — | 2 | 0 | 0 | — | — |
| 148 | Adkins, R. L. Corp. | — | 1 | 0 | 0 | — | — |
| 149 | Argonaut Energy Corporation | — | 1 | 0 | 0 | — | — |
| 150 | Arp Barnett, LLC | — | 1 | 0 | 0 | — | — |
| 151 | Atlas Barnett, LLC | — | 1 | 0 | 0 | — | — |
| 152 | Benco Operating, Inc. | — | 1 | 0 | 0 | — | — |
| 153 | Buchanan, Wayman W. | — | 1 | 0 | 0 | — | — |
| 154 | Circle Ridge Production, Inc. | — | 1 | 0 | 0 | — | — |
| 155 | CRC Wireline, Inc. | — | 1 | 0 | 0 | — | — |
| 156 | Diamondback-Disposal, L.P. | — | 1 | 0 | 0 | — | — |
| 157 | Eagle Rock Mid-Continent OP, LLC | — | 1 | 0 | 0 | — | — |
| 158 | Four Sevens Res Oper Co., Ltd. | — | 1 | 0 | 0 | — | — |
| 159 | Halliburton Logging Svcs., Inc. | — | 1 | 0 | 0 | — | — |
| 160 | Hep Oil Company, Ltd. | — | 1 | 0 | 0 | — | — |
| 161 | Huber, J. M., Corporation | — | 1 | 0 | 0 | — | — |
| 162 | Oak Hills Drilling & Oper., LLC | — | 1 | 0 | 0 | — | — |
| 163 | Pride Pipeline Company | — | 1 | 0 | 0 | — | — |
| 164 | Reichmann Petroleum Corp. | — | 1 | 0 | 0 | — | — |
| 165 | Richey, Ray Management Co., Inc. | — | 1 | 0 | 0 | — | — |
| 166 | Roberts & Hammack, Inc. | — | 1 | 0 | 0 | — | — |
| 167 | Routh Operating, LLC | — | 1 | 0 | 0 | — | — |
| 168 | Ryder Scott Oil Co. | — | 1 | 0 | 0 | — | — |
| 169 | Varco L.P. | — | 1 | 0 | 0 | — | — |
| 170 | Wec, Inc. | — | 1 | 0 | 0 | — | — |