| South Unit 18AWC2 NW11S49-025-06897 | Contango Resources LLC | Natrona, WYSalt Creek | ActiveInjector Well | 2,350 | Apr 4, 2012 | 0 | 0 |
| South Unit 3AWC2 NW11S49-025-06939 | Contango Resources LLC | Natrona, WYSalt Creek | ActiveInjector Well | 2,080 | Apr 4, 2012 | 0 | 0 |
| South Unit 05DWC2NW11S49-025-23842 | Contango Resources LLC | Natrona, WYSalt Creek | Suspended OperationsInjector Well | 2,312 | Apr 4, 2012 | 0 | 0 |
| West Hasting Unit #484542-039-33105 | Denbury Onshore LLC | Brazoria, TXHastings West | ActiveInjection | 6,584 | Apr 3, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #45942-135-41699 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,526 | Apr 3, 2012 | — | — |
| Post Montgomery Lo.clfk.wf Unit #642-219-37239 | Chi Operating Inc. | Hockley, TXLinker (Clear Fork) | ActiveInjection | 7,480 | Apr 3, 2012 | — | — |
| Brady D #10435-019-25681 | Kodiak Oil & Gas Inc | Carter, OKDeese | ActiveEnhanced recovery injection | 2,400 | Apr 2, 2012 | — | — |
| Southeast Tatums Unit #4-635-019-25686 | Citation Oil & Gas Corp | Carter, OKDeese | ActiveEnhanced recovery injection | 1,600 | Apr 2, 2012 | — | — |
| North Riley Unit #117042-165-37586 | Bce-Mach III LLC | Gaines, TXRiley North | ActiveInjection | 7,396 | Apr 2, 2012 | — | — |
| Corsica Unit #1WI42-433-33800 | Scout Energy Management LLC | Stonewall, TXCorsica (Bend Conglomerate) | ActiveInjection | 6,180 | Apr 2, 2012 | — | — |
| Boydell South Unit #20242-003-44134 | Texland Petroleum L.P. | Andrews, TXBoydell S. (Clear Fork Lo.) | ActiveInjection | 7,200 | Mar 30, 2012 | — | — |
| Boydell South Unit #80342-003-44136 | Texland Petroleum L.P. | Andrews, TXBoydell S. (Clear Fork Lo.) | ActiveInjection | 7,201 | Mar 30, 2012 | — | — |
| Patel #142-059-36912 | Abilene American Energy LLC | Callahan, TXMorrisett | ActiveInjection | 3,305 | Mar 30, 2012 | — | — |
| Kirkpatrick a #442-097-34422 | Reed Production Inc. | Cooke, TXCooke County Regular | ActiveInjection | 2,000 | Mar 30, 2012 | — | — |
| Armstrong 6 SWD #142-389-33269 | CR Field Services LLC | Reeves, TXWolfbone (Trend Area) | ActiveInjection | 5,600 | Mar 30, 2012 | — | — |
| Sacroc Unit #30-11A42-415-34772 | Kinder Morgan Production Co LLC | Scurry, TXKelly-Snyder | ActiveInjection | 7,203 | Mar 30, 2012 | — | — |
| Miller #4WD42-475-00830 | Crescent Energy Operating LLC | Ward, TXPitzer N. (Cherry Canyon) | ActiveInjection | 7,120 | Mar 30, 2012 | — | — |
| Hutchings Stock Assn. #169542-475-36043 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 2,989 | Mar 30, 2012 | — | — |
| Hutchings Stock Assn. #169642-475-36044 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 2,959 | Mar 30, 2012 | — | — |
| Hutchings Stock Assn. #168742-475-36046 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 2,902 | Mar 30, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #45642-135-41677 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,460 | Mar 29, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #45742-135-41685 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,508 | Mar 29, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #45842-135-41686 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,484 | Mar 29, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #46242-135-41687 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,558 | Mar 29, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #46542-135-41688 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,598 | Mar 29, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #47342-135-41690 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,571 | Mar 29, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #47742-135-41691 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,524 | Mar 29, 2012 | — | — |
| Mockingbird #142-283-33117 | Mockingbird Mdstrm Gas Svcs LLC | La Salle, TXMockingbird (H2S Disposal) | ActiveInjection | 10,400 | Mar 29, 2012 | — | — |
| Girard (Tannehill) Unit #942-263-32005 | Sojourner Drilling Corporation | Kent, TXLong-Hall (Tannehill) | ActiveInjection | 4,400 | Mar 28, 2012 | — | — |
| Curry Unit #103142-429-36739 | Basa Resources Inc. | Stephens, TXStephens County Regular | ActiveInjection | 3,360 | Mar 28, 2012 | — | — |
| University Lands 19 #2HWHZ42-103-35982 | Formentera Operations LLC | Crane, TXDune | ActiveInjection | 3,195 | Mar 26, 2012 | — | — |
| Goldsmith C. A. Etal #525W42-135-00904 | Hilcorp Energy Company | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,467 | Mar 26, 2012 | — | — |
| Blue Quail #242-115-32173 | Los Hijos de Sanchez J LLC | Dawson, TXLakewood & Fulton (Siluro Dev.) | ActiveInjection | 12,211 | Mar 24, 2012 | — | — |
| Wildcat Jim Unit #23235-019-25680 | Citation Oil & Gas Corp | Carter, OKHoxbar-Deese | ActiveEnhanced recovery injection | 3,003 | Mar 23, 2012 | — | — |
| Winslow B #3D42-173-34880 | Pioneer Natural Res. USA Inc. | Glasscock, TXSpraberry (Trend Area) | ActiveInjection | 4,525 | Mar 23, 2012 | — | — |
| H. R Collins SWD #142-289-32000 | Collins Hal Ray | Leon, TXAlabama Ferry (Glenrose D ) | ActiveInjection | 7,014 | Mar 23, 2012 | — | — |
| Hutchings Stock Assn. #169942-475-36030 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 3,428 | Mar 23, 2012 | — | — |
| Obrien G. W. Etal #190342-495-33410 | Two P Partners LLC | Winkler, TXWard-Estes North | ActiveInjection | 2,906 | Mar 23, 2012 | — | — |
| Lost Soldier Unit 23549-037-28954 | Amplify Energy Operating LLC | Sweetwater, WYLost Soldier | ActiveInjector Well | 7,500 | Mar 23, 2012 | 0 | 0 |
| Schardein #535-119-23936 | Becsul Energy Inc | Payne, OKSkinner Low | ActiveEnhanced recovery injection | 4,200 | Mar 22, 2012 | — | — |
| Perry Walker #642-181-31496 | BLS Production Co. Inc. | Grayson, TXCollinsville SE. (4100 Degan) | ActiveInjection | 4,171 | Mar 22, 2012 | — | — |
| Premont SWD #142-249-32578 | Bes Environmental Services Inc. | Jim Wells, TXHaldeman South (3400) | ActiveInjection | 3,750 | Mar 22, 2012 | — | — |
| North Westbrook Unit #5922 W42-335-35664 | Bce-Mach III LLC | Mitchell, TXWestbrook | ActiveInjection | 3,389 | Mar 22, 2012 | — | — |
| Hutchings Stock Assn. #1049W42-475-31991 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 3,300 | Mar 22, 2012 | — | — |
| Hutchings Stock Assn. #1061W42-475-32021 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 3,315 | Mar 22, 2012 | — | — |
| Hutchings Stock Assn. #1062W42-475-32022 | Two P Partners LLC | Ward, TXWard-Estes North | ActiveInjection | 3,300 | Mar 22, 2012 | — | — |
| Champ Davis #205642-483-30773 | Mustang Fuel Corporation | Wheeler, TXStiles Ranch (Morrow) | ActiveInjection | 18,989 | Mar 22, 2012 | — | — |
| Goldsmith-Landreth /Deep/ Unit #178R42-135-41659 | Occidental Permian Ltd. | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,663 | Mar 21, 2012 | — | — |
| Yellow #1SW42-165-30492 | Surge Operating LLC | Gaines, TXSpraberry (Trend Area) | ActiveInjection | 12,614 | Mar 21, 2012 | — | — |
| Lomax SWD #2D42-227-36932 | DKL Water Gathering Permian LLC | Howard, TXSpraberry (Trend Area) | ActiveInjection | 4,700 | Mar 21, 2012 | — | — |