| 850700 | Mar 7, 2019 | Mar 7, 2019 | NGL Water Solutions Permian, LLC | Chapman Ranch SWD #2 | 8,000 | 37140012 |
| 850339 | Mar 6, 2019 | Mar 6, 2019 | XTO Energy Inc. | Daedalus OW-61-60 #723HH | 10,500 | 37140007 |
| 850338 | Mar 6, 2019 | Mar 6, 2019 | XTO Energy Inc. | Daedalus OW-61-60 #308HH | 10,500 | 37140006 |
| 850490 | Mar 4, 2019 | Mar 4, 2019 | Diamondback E&P LLC | Columbia 228-208 A #1WAH | 9,800 | 37140011 |
| 850490Amendment | Mar 4, 2019 | Mar 4, 2019 | Diamondback E&P LLC | State Columbia 228-208 Unit #1WAH | 9,800 | 37140011 |
| 850490Amendment | Mar 4, 2019 | Mar 4, 2019 | Diamondback E&P LLC | State Columbia 228-208 Unit #1WAH | 9,800 | 37140011 |
| 850489 | Mar 1, 2019 | Mar 1, 2019 | Diamondback E&P LLC | Challenger 228-512 Unit #1WAH | 9,800 | 37140010 |
| 850489Amendment | Mar 1, 2019 | Mar 1, 2019 | Diamondback E&P LLC | Challenger 228-512 Unit #1WAH | 9,800 | 37140010 |
| 850238 | Mar 1, 2019 | Mar 1, 2019 | Crimson Exploration Oper., Inc. | Ouigaux '36' #1 | 11,288 | 37136825 |
| 850072 | Mar 1, 2019 | Mar 1, 2019 | Diamondback E&P LLC | State Neal Lethco 29-28 D #4WAH | 10,479 | 37139996 |
| 848141 | Mar 1, 2019 | Mar 1, 2019 | Gary Permian, LLC | Weston #1HH | 14,000 | 37139944 |
| 850340 | Feb 28, 2019 | Feb 28, 2019 | XTO Energy Inc. | Daedalus OW-61-60 #812HH | 11,000 | 37140008 |
| 850323 | Feb 28, 2019 | Feb 28, 2019 | Diamondback E&P LLC | Neal Lethco E 21-22 #5WAH | 10,500 | 37140005 |
| 850323Amendment | Feb 28, 2019 | Feb 28, 2019 | Diamondback E&P LLC | Neal Lethco E 21-22 #5WAH | 10,750 | 37140005 |
| 850321 | Feb 28, 2019 | Feb 28, 2019 | Diamondback E&P LLC | Neal Lethco D 21-22 #4WAH | 10,500 | 37140004 |
| 848149 | Feb 28, 2019 | Feb 28, 2019 | Gary Permian, LLC | Red Mountain #1HH | 14,000 | 37139947 |
| 850298 | Feb 27, 2019 | Feb 27, 2019 | Diamondback E&P LLC | State Neal Lethco D 20-19 #4WAH | 10,500 | 37140003 |
| 850177 | Feb 27, 2019 | Feb 27, 2019 | Mongoose Energy, LLC | WC Tyrrell 5 #1HH | 11,000 | 37140009 |
| 850177Amendment | Feb 27, 2019 | Feb 27, 2019 | Mongoose Energy, LLC | WC Tyrrell 5 #1HH | 11,000 | 37140009 |
| 850249 | Feb 26, 2019 | Feb 26, 2019 | Jagged Peak Energy LLC | Lemmiwinks #1 | 10,000 | 37140001 |
| 850076 | Feb 25, 2019 | Feb 25, 2019 | Diamondback E&P LLC | State Neal Lethco 29-30 D #4WAH | 10,470 | 37139997 |
| 850082 | Feb 21, 2019 | Feb 21, 2019 | Diamondback E&P LLC | Neal Lethco 28-27 Unit #4WAH | 11,106 | 37139999 |
| 850082Amendment | Feb 21, 2019 | Feb 21, 2019 | Diamondback E&P LLC | State Neal Lethco 28-27 A #4BSH | 11,106 | 37139999 |
| 850081 | Feb 21, 2019 | Feb 21, 2019 | Diamondback E&P LLC | Neal Lethco 28-27 Unit #3WAH | 11,106 | 37139998 |
| 848619 | Feb 21, 2019 | Feb 21, 2019 | Diamondback E&P LLC | State Neal Lethco 27-25 Unit #4WAH | 11,329 | 37139957 |
| 848617 | Feb 21, 2019 | Feb 21, 2019 | Diamondback E&P LLC | State Neal Lethco 27-25 Unit #3WAH | 11,329 | 37139956 |
| 850001 | Feb 20, 2019 | Feb 20, 2019 | Rosehill Operating Company, LLC | Milow 14 #E001H | 9,400 | 37139995 |
| 850001Amendment | Feb 20, 2019 | Feb 20, 2019 | Rosehill Operating Company, LLC | Milow 14 Unit #E001H | 9,400 | 37139995 |
| 849706 | Feb 8, 2019 | Feb 8, 2019 | Rosehill Operating Company, LLC | Hilow 14 #A001H | 9,400 | 37139993 |
| 849706Amendment | Feb 8, 2019 | Feb 8, 2019 | Rosehill Operating Company, LLC | Hilow 14 #A001H | 9,400 | 37139993 |
| 849706Amendment | Feb 8, 2019 | Feb 8, 2019 | Rosehill Operating Company, LLC | Hilow 14 Unit #A001H | 9,400 | 37139993 |
| 849116 | Feb 6, 2019 | Feb 6, 2019 | Gordy Oil Company | Doc Holliday SWD #1 | 6,600 | 37139977 |
| 849115 | Feb 6, 2019 | Feb 6, 2019 | Gordy Oil Company | William Bonney SWD #1 | 6,600 | 37139976 |
| 849454 | Feb 4, 2019 | Feb 4, 2019 | Diamondback E&P LLC | Hole in the Rock 46-47 E #5WAH | 11,407 | 37139989 |
| 849449 | Feb 4, 2019 | Feb 4, 2019 | Diamondback E&P LLC | Hole in the Rock 46-47 D #4WAH | 11,407 | 37139988 |
| 849443 | Feb 4, 2019 | Feb 4, 2019 | Diamondback E&P LLC | Hole in the Rock 46-47 C #3WAH | 11,407 | 37139987 |
| 849441 | Feb 4, 2019 | Feb 4, 2019 | Diamondback E&P LLC | Hole in the Rock 46-47 B #2WAH | 11,407 | 37139986 |
| 849403 | Feb 4, 2019 | Feb 4, 2019 | Kinder Morgan Production Co LLC | Yates Field Unit #49A98H | 1,999 | 37134159 |
| 849040 | Feb 4, 2019 | Feb 4, 2019 | Pri Operating, LLC | Wahoo State Unit 12N11 #11HH | 13,000 | 37139974 |
| 849040Amendment | Feb 4, 2019 | Feb 4, 2019 | Pri Operating, LLC | Wahoo State Unit 12N11 #11HH | 13,000 | 37139974 |
| 849426 | Feb 1, 2019 | Feb 1, 2019 | Kinder Morgan Production Co LLC | Yates Field Unit #214H51 | 1,999 | 37134348 |
| 847973 | Feb 1, 2019 | Feb 1, 2019 | Parsley Energy Operations, LLC | Magnolia State Unit #4301CHH | 10,300 | 37139939 |
| 849356 | Jan 30, 2019 | Jan 30, 2019 | Rosehill Operating Company, LLC | Silow 14 #K001H | 9,400 | 37139985 |
| 849356Amendment | Jan 30, 2019 | Jan 30, 2019 | Rosehill Operating Company, LLC | Silow 14 #K001H | 10,300 | 37139985 |
| 849356Amendment | Jan 30, 2019 | Jan 30, 2019 | Rosehill Operating Company, LLC | Silow 14 Unit #K001H | 9,400 | 37139985 |
| 849338 | Jan 30, 2019 | Jan 30, 2019 | XTO Energy Inc. | Baba Looey C2-30-19 TB2 #502HH | 9,600 | 37139984 |
| 849336 | Jan 30, 2019 | Jan 30, 2019 | XTO Energy Inc. | Baba Looey C2-30-19 SB1 #301HH | 9,000 | 37139983 |
| 849335 | Jan 30, 2019 | Jan 30, 2019 | XTO Energy Inc. | Baba Looey C2-30-19 WB1 #801HH | 10,000 | 37139982 |
| 849299 | Jan 30, 2019 | Jan 30, 2019 | Manti Tarka Permian OP, LLC | South Smarty Jones State 28-33 #1HAH | 10,400 | 37139981 |
| 849274 | Jan 30, 2019 | Jan 30, 2019 | Rosehill Operating Company, LLC | Grace 16 #M001H | 9,400 | 37139980 |
| 849274Amendment | Jan 30, 2019 | Jan 30, 2019 | Rosehill Operating Company, LLC | Grace 16 Unit #M001H | 9,315 | 37139980 |
| 849219 | Jan 29, 2019 | Jan 29, 2019 | XTO Energy Inc. | Baba Looey C2-30-19 WA1 #701HH | 9,700 | 37139978 |
| 849023 | Jan 28, 2019 | Jan 28, 2019 | XTO Energy Inc. | Daedalus OW-59.5-62 WA1 #701HH | 9,700 | 37139979 |
| 849023Amendment | Jan 28, 2019 | Jan 28, 2019 | XTO Energy Inc. | Daedalus OW-61-60 #801HH | 11,000 | 37139979 |
| 849132 | Jan 25, 2019 | Jan 25, 2019 | Diamondback E&P LLC | State Biggs 12A-2 #4WAH | 11,206 | 37139975 |
| 849132Amendment | Jan 25, 2019 | Jan 25, 2019 | Diamondback E&P LLC | State Biggs 12A-2 Unit #4WAH | 13,000 | 37139975 |
| 849132Amendment | Jan 25, 2019 | Jan 25, 2019 | Diamondback E&P LLC | State Biggs 12A-2 Unit #4WAH | 13,000 | 37139975 |
| 849022 | Jan 25, 2019 | Jan 25, 2019 | XTO Energy Inc. | Silver 48-20-29 #712HH | 10,600 | 37139972 |
| 849022Amendment | Jan 25, 2019 | Jan 25, 2019 | XTO Energy Inc. | Silver 48-20-29 WB8 #808HH | 10,600 | 37139972 |
| 848902 | Jan 25, 2019 | Jan 25, 2019 | Diamondback E&P LLC | Black Stone 11-2 A #1BSH | 11,400 | 37139968 |
| 848902Amendment | Jan 25, 2019 | Jan 25, 2019 | Diamondback E&P LLC | Black Stone 11-2 A #1BSH | 11,400 | 37139968 |
| 848896 | Jan 23, 2019 | Jan 23, 2019 | Diamondback E&P LLC | State Biggs 12A-2 #3WAH | 11,206 | 37139967 |
| 848896Amendment | Jan 23, 2019 | Jan 23, 2019 | Diamondback E&P LLC | State Biggs 12A-2 Unit #3WAH | 13,000 | 37139967 |
| 848896Amendment | Jan 23, 2019 | Jan 23, 2019 | Diamondback E&P LLC | State Biggs 12A-2 Unit #3WAH | 13,000 | 37139967 |
| 848952 | Jan 22, 2019 | Jan 22, 2019 | Gordy Oil Company | Casa Dragones-State #1HH | 9,800 | 37139971 |
| 848952Amendment | Jan 22, 2019 | Jan 22, 2019 | Gordy Oil Company | Casa Dragones-State #1HH | 9,800 | 37139971 |
| 848929 | Jan 22, 2019 | Jan 22, 2019 | Jagged Peak Energy LLC | State Chimera 3601-142 #61HH | 15,000 | 37139970 |
| 848927 | Jan 22, 2019 | Jan 22, 2019 | Diamondback E&P LLC | Black Stone 11-2 Unit #2WBH | 11,800 | 37139969 |
| 848927Amendment | Jan 22, 2019 | Jan 22, 2019 | Diamondback E&P LLC | Black Stone 11-2 B #2WAH | 11,800 | 37139969 |
| 848876 | Jan 18, 2019 | Jan 18, 2019 | Diamondback E&P LLC | Neal Lethco State 24-23 Unit #6WAH | 11,191 | 37139966 |
| 848874 | Jan 18, 2019 | Jan 18, 2019 | Diamondback E&P LLC | Neal Lethco State 24-23 Unit #5WAH | 11,191 | 37139965 |
| 848723 | Jan 18, 2019 | Jan 18, 2019 | Kinder Morgan Production Co LLC | Yates Field Unit #37F58H | 1,999 | 37135721 |
| 848784 | Jan 17, 2019 | Jan 17, 2019 | Kinder Morgan Production Co LLC | Yates Field Unit #48A09H | 1,999 | 37134140 |
| 848771 | Jan 17, 2019 | Jan 17, 2019 | Kinder Morgan Production Co LLC | Yates Field Unit #46C11H | 1,999 | 37134134 |
| 848749 | Jan 17, 2019 | Jan 17, 2019 | Kinder Morgan Production Co LLC | Yates Field Unit #47B18H | 1,999 | 37133457 |
| 848690 | Jan 16, 2019 | Jan 16, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA2 #702HH | 10,600 | 37139962 |
| 848690Amendment | Jan 16, 2019 | Jan 16, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA2 #702HH | 10,600 | 37139962 |
| 848690Amendment | Jan 16, 2019 | Jan 16, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA2 #702HH | 10,600 | 37139962 |
| 848608 | Jan 16, 2019 | Jan 16, 2019 | Manti Tarka Permian OP, LLC | South Smarty Jones State 28-33 #1SBH | 9,200 | 37139964 |
| 848608Amendment | Jan 16, 2019 | Jan 16, 2019 | Manti Tarka Permian OP, LLC | South Smarty Jones State 28-33 #1SBH | 9,200 | 37139964 |
| 848689 | Jan 15, 2019 | Jan 15, 2019 | XTO Energy Inc. | Gunpowder 21-16 TB1 #501HH | 9,900 | 37139961 |
| 848689Amendment | Jan 15, 2019 | Jan 15, 2019 | XTO Energy Inc. | Gunpowder 21-16 TB1 #501HH | 10,000 | 37139961 |
| 848687 | Jan 15, 2019 | Jan 15, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA3 #703HH | 10,500 | 37139960 |
| 848687Amendment | Jan 15, 2019 | Jan 15, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA3 #703HH | 10,500 | 37139960 |
| 848687Amendment | Jan 15, 2019 | Jan 15, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA3 #703HH | 10,650 | 37139960 |
| 848686 | Jan 15, 2019 | Jan 15, 2019 | Diamondback E&P LLC | Iron Man #1D | 8,000 | 37139963 |
| 848666 | Jan 14, 2019 | Jan 14, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA1 #701HH | 10,600 | 37139959 |
| 848666Amendment | Jan 14, 2019 | Jan 14, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA1 #701HH | 10,600 | 37139959 |
| 848665 | Jan 14, 2019 | Jan 14, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA4 #704HH | 10,600 | 37139958 |
| 848665Amendment | Jan 14, 2019 | Jan 14, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA4 #704HH | 10,600 | 37139958 |
| 848665Amendment | Jan 14, 2019 | Jan 14, 2019 | XTO Energy Inc. | Gunpowder 21-16 WA4 #704HH | 10,600 | 37139958 |
| 848523 | Jan 11, 2019 | Jan 11, 2019 | XTO Energy Inc. | Icarus C2-5-8 AV1 #101HH | 9,300 | 37139955 |
| 848522 | Jan 11, 2019 | Jan 11, 2019 | XTO Energy Inc. | Icarus C2-5-8 SB1 #301HH | 9,500 | 37139954 |
| 848521 | Jan 11, 2019 | Jan 11, 2019 | XTO Energy Inc. | Icarus C2-5-8 WB1 #801HH | 10,500 | 37139953 |
| 848521Amendment | Jan 11, 2019 | Jan 11, 2019 | XTO Energy Inc. | Icarus C2-5-8 WB1 #801HH | 13,000 | 37139953 |
| 848520 | Jan 11, 2019 | Jan 11, 2019 | XTO Energy Inc. | Icarus C2-5-8 WA1 #701HH | 10,100 | 37139952 |
| 848479 | Jan 9, 2019 | Jan 9, 2019 | XTO Energy Inc. | Gunpowder 21-16 AV1 #102HH | 8,500 | 37139951 |
| 848479Amendment | Jan 9, 2019 | Jan 9, 2019 | XTO Energy Inc. | Gunpowder 21-16 AV1 #102HH | 8,500 | 37139951 |
| 848478 | Jan 9, 2019 | Jan 9, 2019 | XTO Energy Inc. | Gunpowder 21-16 SB2 #302HH | 9,500 | 37139950 |
| 848478Amendment | Jan 9, 2019 | Jan 9, 2019 | XTO Energy Inc. | Gunpowder 21-16 SB2 #302HH | 9,600 | 37139950 |