| Burch Keely Unit #85630-015-40380 | COG Operating LLC | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 4,100 | May 31, 2012 | 0 | 0 |
| Leo State #005C30-025-40600 | Mack Energy Corp | LeaWC-025 G-06 S183518A; Bone Spring | CanceledOil | 11,000 | May 31, 2012 | 0 | 0 |
| Red Hills West Unit #008CHZ30-025-40606 | Mewbourne Oil Co | LeaJennings; Upper Bone Spring Shale | CanceledOil | 13,497 | May 31, 2012 | 0 | 0 |
| Black Bear 36 State #00530-025-40585 | EOG Resources Inc | LeaSWD; Bell Canyon-Cherry Canyon | ActiveSalt water disposal | 10,465 | May 24, 2012 | 0 | 0 |
| Way South State Com #005C30-015-40330 | COG Operating LLC | EddyHay Hollow; Bone Spring | CanceledOil | 13,100 | May 23, 2012 | 0 | 0 |
| Dodd Federal Unit #903H30-015-40344 | COG Operating LLC | EddyDodd; Glorieta-Upper Yeso | CanceledOil | 8,095 | May 23, 2012 | 0 | 0 |
| Dodd Federal Unit #61930-015-40356 | COG Operating LLC | EddyDodd; Glorieta-Upper Yeso | CanceledOil | 4,550 | May 23, 2012 | 0 | 0 |
| Mc Federal #068C30-025-40595 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,200 | May 23, 2012 | 0 | 0 |
| East Turkey Track Federal Com #008H30-015-40335 | EOG M Resources, Inc. | EddySanto Nino; Bone Spring | CanceledOil | 12,738 | May 21, 2012 | 0 | 0 |
| Adams State Com #002H30-025-40565 | Cimarex Energy Co. of Colorado | LeaWC-025 G-08 S213304D; Bone Spring | CanceledOil | 18,635 | May 18, 2012 | 0 | 0 |
| Pomegranate BRP State Com #00130-025-40579 | EOG Resources Inc | LeaWC-025 G-07 S203536M; Bone Spring | PluggedOil | 133 | May 18, 2012 | 0 | 0 |
| SC Federal #007C30-025-40587 | Conocophillips Company | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | May 18, 2012 | 0 | 0 |
| Norte 18 Federal #001CHZ30-025-40589 | Mewbourne Oil Co | LeaTonto; Bone Spring | CanceledOil | 14,200 | May 18, 2012 | 0 | 0 |
| SC Federal #008C30-025-40593 | Conocophillips Company | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | May 18, 2012 | 0 | 0 |
| Big Hatchet North Unit 25 State #00130-023-20016 | Dan A. Hughes Company, L.P. | HidalgoWC; Percha Shale | PluggedGas | 110 | May 17, 2012 | 0 | 0 |
| Ute Mountain Ute #11230-045-35375 | Burlington Resources Oil & Gas Company LP | San JuanBarker Dome; Ismay (G) | CanceledGas | 8,954 | May 17, 2012 | 0 | 0 |
| Mc State #00630-015-40285 | COG Operating LLC | EddyEmpire; Glorieta-Yeso | CanceledOil | 5,250 | May 15, 2012 | 0 | 0 |
| Maple State #01430-015-40286 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,800 | May 15, 2012 | 0 | 0 |
| Beu Hackberry 34 Federal #00130-015-40288 | XTO Permian Operating LLC. | EddySWD; Devonian | ActiveSalt water disposal | 14,847 | May 15, 2012 | 0 | 0 |
| Taylor D #010C30-025-40567 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | May 15, 2012 | 0 | 0 |
| Taylor D #029C30-025-40569 | COG Operating LLC | LeaMaljamar; Yeso, West | CanceledOil | 7,100 | May 15, 2012 | 0 | 0 |
| Alabama 6 Fee #00130-015-40281 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 14, 2012 | 0 | 0 |
| Alabama 6 Fee #00230-015-40282 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 14, 2012 | 0 | 0 |
| Alabama 6 Fee #00330-015-40283 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,100 | May 14, 2012 | 0 | 0 |
| Alabama 6 Fee #00430-015-40284 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 14, 2012 | 0 | 0 |
| Big Girl 31 State #00130-015-40257 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,825 | May 11, 2012 | 0 | 0 |
| Big Girl 31 State #00530-015-40259 | COG Operating LLC | EddyRed Lake; Glorieta-Yeso, Northeast | CanceledOil | 4,825 | May 11, 2012 | 0 | 0 |
| Island 20 State #00130-015-40263 | COG Operating LLC | EddyRed Lake; Queen-Grayburg-SA | CanceledOil | 4,825 | May 11, 2012 | 0 | 0 |
| Island 20 State #00330-015-40264 | COG Operating LLC | EddyRed Lake; Queen-Grayburg-SA | CanceledOil | 4,825 | May 11, 2012 | 0 | 0 |
| Arkansas State #00430-025-40564 | Mack Energy Corp | LeaArkansas Junction; Bone Spring | CanceledOil | 8,700 | May 11, 2012 | 0 | 0 |
| Tres State #001H30-025-40560 | COG Operating LLC | LeaWildcat G-06 S133401H; Abo | CanceledOil | 13,884 | May 9, 2012 | 0 | 0 |
| Pooh 27 State #00430-015-40247 | Occidental Permian Ltd | EddyArtesia; Glorieta-Yeso (O) | CanceledOil | 5,200 | May 8, 2012 | 0 | 0 |
| Pintail 23 Federal Com #009CHZ30-015-40297 | Cimarex Energy Co. of Colorado | EddyPurple Sage; Wolfcamp (Gas) | CanceledGas | 14,180 | May 8, 2012 | 0 | 0 |
| Trigg 6 Federal Com #001H30-015-40249 | COG Operating LLC | EddyWildcat; Wolfcamp Oil (Abolished) | CanceledOil | 12,171 | May 4, 2012 | 0 | 0 |
| Nebraska 1 Fee #00130-015-40223 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 2, 2012 | 0 | 0 |
| Nebraska 1 Fee #00230-015-40224 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 2, 2012 | 0 | 0 |
| Nebraska 1 Fee #00330-015-40225 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,100 | May 2, 2012 | 0 | 0 |
| Nebraska 1 Fee #00430-015-40226 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 2, 2012 | 0 | 0 |
| Illinois 6 Fee #00130-015-40227 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,100 | May 2, 2012 | 0 | 0 |
| Illinois 6 Fee #00230-015-40228 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 2, 2012 | 0 | 0 |
| Illinois 6 Fee #00330-015-40229 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 2, 2012 | 0 | 0 |
| Glow Worm Alx Federal #009HHZ30-015-40291 | EOG y Resources, Inc. | EddyLivingston Ridge; Delaware | CanceledOil | 12,668 | May 2, 2012 | 0 | 0 |
| Illinois 6 Fee #00430-015-40292 | Cimarex Energy Co. of Colorado | EddyPenasco Draw; SA-Yeso (Assoc) | CanceledOil | 3,000 | May 2, 2012 | 0 | 0 |
| Doowop 28 State #004H30-025-40555 | COG Operating LLC | LeaWC-025 G-06 S133628M; Abo | CanceledOil | 14,184 | May 2, 2012 | 0 | 0 |
| Leonard #00430-015-40243 | EOG y Resources, Inc. | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 5,000 | May 1, 2012 | 0 | 0 |
| Robinson B Federal #00230-015-40244 | EOG y Resources, Inc. | EddyGrayburg Jackson; Sr-Q-G-SA | CanceledOil | 5,000 | May 1, 2012 | 0 | 0 |
| Ojo Encino 31 Federal SWD #00130-031-21112 | Hpoc, LLC | McKinleySWD; Entrada | ActiveSalt water disposal | 6,023 | May 1, 2012 | 0 | 0 |
| State B Com #233F30-039-31115 | Cross Timbers Energy, LLC | Rio ArribaBasin Dakota (Prorated Gas) | CanceledGas | 7,650 | Apr 30, 2012 | 0 | 0 |
| CBM a Pod 14D #00130-045-35334 | Nnogc Exploration and Production, LLC | San JuanBasin Dakota (Prorated Gas) | PluggedGas | 6,000 | Apr 30, 2012 | 0 | 0 |
| CBM a Pod 11G #00130-045-35335 | Nnogc Exploration and Production, LLC | San JuanBasin Dakota (Prorated Gas) | PluggedGas | 6,000 | Apr 30, 2012 | 0 | 0 |