| North Westbrook Unit #6346W42-335-35617 | Bce-Mach III LLC | Mitchell, TXWestbrook | ActiveInjection | 3,394 | Dec 27, 2011 | — | — |
| Cox Penn Sand Unit #15735-019-25630 | Citation Oil & Gas Corp | Carter, OKPenn SD | ActiveEnhanced recovery injection | 1,950 | Dec 23, 2011 | — | — |
| Seibold #a-935-131-25363 | Westend Operating LLC | Rogers, OKMississippi Lime | ActiveEnhanced recovery injection | 1,189 | Dec 23, 2011 | — | — |
| West Hasting Unit #119442-039-33087 | Denbury Onshore LLC | Brazoria, TXHastings West | ActiveInjection | 6,578 | Dec 22, 2011 | — | — |
| Denver Unit #7527WC42-165-30319 | Occidental Permian Ltd. | Gaines, TXWasson | ActiveInjection | 5,240 | Dec 22, 2011 | — | — |
| Neal SWD #1WD42-173-34676 | Hannathon Petroleum II LLC | Glasscock, TXSpraberry (Trend Area) | ActiveInjection | 5,805 | Dec 22, 2011 | — | — |
| Guadalupe -48- SWD #1WD42-173-34677 | Hannathon Petroleum II LLC | Glasscock, TXSpraberry (Trend Area) | ActiveInjection | 5,803 | Dec 22, 2011 | — | — |
| Chittim N. J. #6623WI42-323-33281 | Chittim Operating LLC | Maverick, TXSacatosa (San Miguel #1 Sand) | ActiveInjection | 1,797 | Dec 22, 2011 | — | — |
| Gray Columbus Etal #195142-003-43786 | GL Energy Operating LLC | Andrews, TXFuhrman-Mascho | ActiveInjection | 4,648 | Dec 21, 2011 | — | — |
| Gray Columbus Etal #195242-003-43791 | GL Energy Operating LLC | Andrews, TXFuhrman-Mascho | ActiveInjection | 4,612 | Dec 21, 2011 | — | — |
| Gray Columbus Etal #195742-003-43792 | GL Energy Operating LLC | Andrews, TXFuhrman-Mascho | ActiveInjection | 4,620 | Dec 21, 2011 | — | — |
| Ramsey 12A #1W42-389-00035 | NGL Water Solutions Permian LLC | Reeves, TXFord (4000 Delaware) | ActiveInjection | 4,980 | Dec 21, 2011 | — | — |
| Waterbuck 8 #1SW42-389-33131 | VTX Energy Operating LLC | Reeves, TXBalmorhea Ranch (Bell Canyon L) | ActiveInjection | 6,485 | Dec 21, 2011 | — | — |
| Hippo 22 #1SW42-389-33132 | VTX Energy Operating LLC | Reeves, TXBalmorhea Ranch (Bell Canyon L) | ActiveInjection | 7,455 | Dec 21, 2011 | — | — |
| Jalapeno #1W42-475-32406 | Waterbridge Texas Operating LLC | Ward, TXCollie (Delaware) | ActiveInjection | 17,750 | Dec 21, 2011 | — | — |
| Denver Unit #7518WC42-165-30154 | Occidental Permian Ltd. | Gaines, TXWasson | ActiveInjection | 5,251 | Dec 20, 2011 | — | — |
| Horned Frog #142-317-37420 | High Lonesome Midstream LLC | Martin, TXGlass North (Wolfcamp) | ActiveInjection | 6,725 | Dec 20, 2011 | — | — |
| Vaughn #142-337-32627 | W&W Oil and Gas Inc. | Montague, TXMontague County Regular | ActiveInjection | 4,478 | Dec 20, 2011 | — | — |
| Martin A.D. #1242-433-33192 | MWL Energy LLC | Stonewall, TXBob Cat Canyon (Tannehill) | ActiveInjection | 2,895 | Dec 20, 2011 | — | — |
| Gray Columbus Etal #195042-003-43775 | GL Energy Operating LLC | Andrews, TXFuhrman-Mascho | ActiveInjection | 4,621 | Dec 19, 2011 | — | — |
| NWS Odessa #142-135-41457 | Deep Blue Operating I LLC | Ector, TXCowden South | ActiveInjection | 6,000 | Dec 19, 2011 | — | — |
| Denver Unit #6517WC42-165-00795 | Occidental Permian Ltd. | Gaines, TXWasson | ActiveInjection | 5,347 | Dec 19, 2011 | — | — |
| Denver Unit #7526WC42-165-30380 | Occidental Permian Ltd. | Gaines, TXWasson | ActiveInjection | 5,239 | Dec 19, 2011 | — | — |
| Fitts West Unit #13-435-123-23768 | Citation Oil & Gas Corp | Pontotoc, OKViola | ActiveEnhanced recovery injection | 4,740 | Dec 16, 2011 | — | — |
| Cleary-Tomco-Null (1CTNI) #1-I35-137-26847 | Wildhorse Operating Company | Stephens, OKLoco | ActiveEnhanced recovery injection | 1,300 | Dec 16, 2011 | — | — |
| Cleary-Stephens (6CSI) #6-135-137-26848 | Wildhorse Operating Company | Stephens, OKLoco | ActiveEnhanced recovery injection | 1,379 | Dec 16, 2011 | — | — |
| Deep Six SWD #142-389-33127 | Select Water Solutions LLC | Reeves, TXHamon Northwest (Delaware) | ActiveInjection | 7,127 | Dec 16, 2011 | — | — |
| Yzaguirre #342-427-32555 | R360 Env Solutions of TX LLC | Starr, TXRincon N. (Vicksburg Cons.) | ActiveInjection | 8,313 | Dec 16, 2011 | — | — |
| Cksmou (Sharon Jean 2-2) #2-33-1135-137-25283 | Mack Energy Co. | Stephens, OKMorrow Deep | ActiveEnhanced recovery injection | 10,476 | Dec 15, 2011 | — | — |
| North Robertson San Andres Unit #20742-165-37514 | Citation Oil & Gas Corp. | Gaines, TXHarris (San Andres) | ActiveInjection | 4,920 | Dec 15, 2011 | — | — |
| North Robertson San Andres Unit #60542-165-37515 | Citation Oil & Gas Corp. | Gaines, TXHarris (San Andres) | ActiveInjection | 4,921 | Dec 15, 2011 | — | — |
| Dimmit 28 #1D42-301-31671 | Petro-Hunt Permian LLC | Loving, TXDimmitt (Delaware Cons) | ActiveInjection | 6,555 | Dec 15, 2011 | — | — |
| Whitman #735-105-40912 | Lindner Gary dba JH Field Service | Nowata, OKSkinner | ActiveEnhanced recovery injection | 311 | Dec 14, 2011 | — | — |
| Katz (Strawn) Unit #316A42-433-33770 | Atlas Operating LLC | Stonewall, TXKatz (Strawn) | ActiveInjection | 5,400 | Dec 14, 2011 | — | — |
| Linebery #142-301-30316 | COG Operating LLC | Loving, TXDimmitt (Cherry Canyon) | ActiveInjection | 15,947 | Dec 13, 2011 | — | — |
| Swaim 60 #142-311-33952 | Atlas Operating LLC | McMullen, TXSan Miguel Creek (Wilcox Cons.) | ActiveInjection | 6,166 | Dec 13, 2011 | — | — |
| Lake Trammel Unit #23442-353-33273 | Grayrock Energy II LLC | Nolan, TXLake Trammel W. (Canyon) | ActiveInjection | 5,650 | Dec 13, 2011 | — | — |
| Maryann #142-389-33117 | Permian Resources Operating LLC | Reeves, TXHamon Northwest (Delaware) | ActiveInjection | 6,363 | Dec 13, 2011 | — | — |
| Pinehill SWD #242-401-35194 | Pinnergy Ltd. | Rusk, TXPinehill (Travis Peak -C-) | ActiveInjection | 6,850 | Dec 13, 2011 | — | — |
| Waggoner Brothers #242-485-45194 | Newport Operating LLC | Wichita, TXWichita County Regular | ActiveInjection | 3,875 | Dec 13, 2011 | — | — |
| Tcu 144-I49-011-23158 | Signal Hill Operating LLC | Crook, WYThompson Creek | ActiveInjector Well | 1,700 | Dec 13, 2011 | 0 | 0 |
| Tcu 37-I-R49-011-23159 | Signal Hill Operating LLC | Crook, WYThompson Creek | ActiveInjector Well | 1,700 | Dec 13, 2011 | 0 | 0 |
| Pecos SWD 4-31 #142-389-33115 | CR Field Services LLC | Reeves, TXSand Lake (Delaware) | ActiveInjection | 6,250 | Dec 12, 2011 | — | — |
| Pecos SWD C18-24 #142-389-33116 | CR Field Services LLC | Reeves, TXSand Lake (Delaware) | ActiveInjection | 6,255 | Dec 12, 2011 | — | — |
| CVX 6 #6HHZ42-135-40406 | Crescent Energy Operating LLC | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 6,080 | Dec 9, 2011 | — | — |
| Gibson SWD #1D42-203-35106 | Comstock Oil & Gas LLC | Harrison, TXHardwood (Cotton Valley) | ActiveInjection | 8,250 | Dec 9, 2011 | — | — |
| East Mallet Unit #168W42-219-37229 | Hilcorp Energy Company | Hockley, TXSlaughter | ActiveInjection | 5,108 | Dec 9, 2011 | — | — |
| Grimes #3R42-441-34355 | Amherst Energy Holdings LLC | Taylor, TXLake Abilene (Flippen Sand) | ActiveInjection | 2,480 | Dec 9, 2011 | — | — |
| Daytona 66 #1HWHZ42-317-34535 | Pioneer Natural Res. USA Inc. | Martin, TXSpraberry (Trend Area) | ActiveInjection | 5,477 | Dec 8, 2011 | — | — |
| Jones-Holton SWD #1WD42-317-37387 | Deep Blue Operating I LLC | Martin, TXSpraberry (Trend Area) | ActiveInjection | 5,727 | Dec 8, 2011 | — | — |