| 806479 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #8HH | 7,500 | 12737109 |
| 806478 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #6HH | 7,500 | 12737106 |
| 806477 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #5HH | 7,500 | 12737105 |
| 806475 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #4HH | 7,400 | 12737104 |
| 806474 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #3HH | 7,400 | 12737103 |
| 806472 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #2HH | 7,400 | 12737108 |
| 806470 | May 15, 2015 | May 15, 2015 | Anadarko E&P Onshore LLC | Maund Ranch 27 Unit #1HH | 7,400 | 12737107 |
| 805899 | May 14, 2015 | May 14, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #12HH | 8,600 | 12737093 |
| 806081 | May 12, 2015 | May 12, 2015 | Chesapeake Operating, L.L.C. | Faith-Bonita #I 3HH | 12,000 | 12737100 |
| 805591 | May 12, 2015 | May 12, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit D #9HH | 8,700 | 12737062 |
| 805588 | May 12, 2015 | May 12, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit D #7HH | 8,700 | 12737061 |
| 805515 | May 7, 2015 | May 7, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit D #8HH | 8,700 | 12737057 |
| 806107 | May 6, 2015 | May 6, 2015 | Chesapeake Operating, L.L.C. | Faith-Bonita #I 4HH | 12,000 | 12737101 |
| 806083 | May 6, 2015 | May 6, 2015 | Chesapeake Operating, L.L.C. | Faith Bonita R Unit #I 1HH | 9,000 | 12737102 |
| 805901 | Apr 30, 2015 | Apr 30, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #13HH | 8,600 | 12737095 |
| 805896 | Apr 30, 2015 | Apr 30, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #11HH | 8,600 | 12737094 |
| 805891 | Apr 30, 2015 | Apr 30, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #10HH | 8,800 | 12737092 |
| 805982 | Apr 29, 2015 | Apr 29, 2015 | Chesapeake Operating, L.L.C. | Soechting Unit D Dim #2HH | 9,000 | 12737099 |
| 805978 | Apr 29, 2015 | Apr 29, 2015 | Chesapeake Operating, L.L.C. | Soechting Unit a Dim #2HH | 9,000 | 12737098 |
| 805975 | Apr 29, 2015 | Apr 29, 2015 | Chesapeake Operating, L.L.C. | Sugarland Dim #B 4HH | 9,000 | 12737097 |
| 805975Amendment | Apr 29, 2015 | Apr 29, 2015 | Chesapeake Operating, L.L.C. | Sugarland Dim #B 4HH | 9,000 | 12737097 |
| 805848 | Apr 28, 2015 | Apr 28, 2015 | Sea Eagle Ford, LLC | Tocquigny Efs #9HFH | 12,600 | 12737096 |
| 805848Amendment | Apr 28, 2015 | Apr 28, 2015 | Sea Eagle Ford, LLC | Tocquigny Efs #9HFH | 12,600 | 12737096 |
| 805702 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #9HH | 8,800 | 12737085 |
| 805700 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #8HH | 8,800 | 12737084 |
| 805699 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #7HH | 8,800 | 12737083 |
| 805697 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #6HH | 8,800 | 12737082 |
| 805697Amendment | Apr 27, 2015 | Apr 27, 2015 | SN EF Maverick, LLC | Diamond H State Unit B #6HH | 8,800 | 12737082 |
| 805695 | Apr 27, 2015 | Apr 27, 2015 | Sea Eagle Ford, LLC | Tocquigny #1VK | 10,600 | 12737074 |
| 805693 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #5HH | 8,800 | 12737081 |
| 805688 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #4HH | 8,800 | 12737077 |
| 805685 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #3HH | 8,800 | 12737080 |
| 805684 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #2HH | 8,800 | 12737076 |
| 805682 | Apr 27, 2015 | Apr 27, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit B #1HH | 8,800 | 12737075 |
| 805833 | Apr 24, 2015 | Apr 24, 2015 | Chesapeake Operating, L.L.C. | Faith Bonita M Unit #I 1HH | 9,000 | 12737091 |
| 805831 | Apr 24, 2015 | Apr 24, 2015 | Chesapeake Operating, L.L.C. | Faith Bonita T Unit #J 1HH | 9,000 | 12737090 |
| 805829 | Apr 24, 2015 | Apr 24, 2015 | Chesapeake Operating, L.L.C. | Faith Bonita S Unit #J 1HH | 9,000 | 12737089 |
| 805593 | Apr 22, 2015 | Apr 22, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit D #11HH | 8,700 | 12737064 |
| 805592 | Apr 22, 2015 | Apr 22, 2015 | Anadarko E&P Onshore LLC | Diamond H State Unit D #10HH | 8,700 | 12737063 |
| 805744 | Apr 21, 2015 | Apr 21, 2015 | SN Operating, LLC | Piloncillo #A 12HWH | 20,100 | 12737088 |
| 805742 | Apr 21, 2015 | Apr 21, 2015 | SN Operating, LLC | Piloncillo #A 12HVH | 20,100 | 12737087 |
| 805738 | Apr 21, 2015 | Apr 21, 2015 | SN Operating, LLC | Piloncillo #A 12HUH | 20,100 | 12737086 |
| 805712 | Apr 20, 2015 | Apr 20, 2015 | SN Operating, LLC | Piloncillo #A 12HEH | 20,100 | 12737079 |
| 805703 | Apr 17, 2015 | Apr 17, 2015 | SN Operating, LLC | Piloncillo #A 12HDH | 20,100 | 12737078 |
| 805669 | Apr 17, 2015 | Apr 17, 2015 | Anadarko E&P Onshore LLC | Rancho Encantado Unit A #39HH | 9,500 | 12737069 |
| 805666 | Apr 17, 2015 | Apr 17, 2015 | Anadarko E&P Onshore LLC | Rancho Encantado Unit A #40HH | 9,500 | 12737068 |
| 805664 | Apr 17, 2015 | Apr 17, 2015 | Anadarko E&P Onshore LLC | Rancho Encantado Unit A #42HH | 9,500 | 12737067 |
| 805662 | Apr 17, 2015 | Apr 17, 2015 | Anadarko E&P Onshore LLC | Rancho Encantado Unit A #41HH | 9,500 | 12737066 |
| 805657 | Apr 17, 2015 | Apr 17, 2015 | Anadarko E&P Onshore LLC | Rancho Encantado Unit A #43HH | 9,500 | 12737065 |
| 805649 | Apr 17, 2015 | Apr 17, 2015 | Chesapeake Operating, L.L.C. | Soechting Dim #C 4HH | 9,000 | 12737073 |
| 805648 | Apr 17, 2015 | Apr 17, 2015 | Chesapeake Operating, L.L.C. | Soechting Dim #C 3HH | 9,000 | 12737072 |
| 805647 | Apr 17, 2015 | Apr 17, 2015 | Chesapeake Operating, L.L.C. | Soechting Dim #C 2HH | 9,000 | 12737071 |
| 805647Amendment | Apr 17, 2015 | Apr 17, 2015 | Chesapeake Operating, L.L.C. | Soechting Dim #C 2HH | 9,000 | 12737071 |
| 805645 | Apr 17, 2015 | Apr 17, 2015 | Chesapeake Operating, L.L.C. | Soechting Dim #C 1HH | 9,000 | 12737070 |
| 805645Amendment | Apr 17, 2015 | Apr 17, 2015 | Chesapeake Operating, L.L.C. | Soechting Dim #C 1HH | 9,000 | 12737070 |
| 805525 | Apr 14, 2015 | Apr 14, 2015 | SN Operating, LLC | Piloncillo #A 1HZH | 20,100 | 12737060 |
| 805521 | Apr 14, 2015 | Apr 14, 2015 | SN Operating, LLC | Piloncillo #A 1HYH | 20,100 | 12737059 |
| 805519 | Apr 14, 2015 | Apr 14, 2015 | SN Operating, LLC | Piloncillo #A 1HXH | 20,100 | 12737058 |
| 805432 | Apr 14, 2015 | Apr 14, 2015 | Anadarko E&P Onshore LLC | Chaparral Wildlife State #28HH | 9,700 | 12737051 |
| 805495 | Apr 13, 2015 | Apr 13, 2015 | SN Operating, LLC | Piloncillo #A 2HZH | 20,100 | 12737056 |
| 805492 | Apr 13, 2015 | Apr 13, 2015 | SN Operating, LLC | Piloncillo #A 2HYH | 20,100 | 12737055 |
| 805452 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Chaparral Wildlife State #26HH | 10,500 | 12737050 |
| 805440 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch Unit E #3HH | 9,050 | 12737054 |
| 805435 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch Unit E #2HH | 9,050 | 12737053 |
| 805434 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch Unit E #1HH | 9,050 | 12737052 |
| 805429 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Chaparral Wildlife State #27HH | 9,700 | 12737049 |
| 805429Amendment | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Chaparral Wildlife State #27HH | 10,500 | 12737049 |
| 805409 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Chaparral Wildlife State #25HH | 9,700 | 12737048 |
| 805405 | Apr 13, 2015 | Apr 13, 2015 | Anadarko E&P Onshore LLC | Chaparral Wildlife State #24HH | 9,700 | 12737047 |
| 805403 | Apr 10, 2015 | Apr 10, 2015 | El Toro Resources LLC | Latham-McKnight #1806HH | 5,750 | 12737046 |
| 805396 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #11HH | 7,500 | 12737045 |
| 805390 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #10HH | 7,500 | 12737044 |
| 805388 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #9HH | 7,500 | 12737043 |
| 805386 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #8HH | 7,500 | 12737042 |
| 805376 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #5HH | 7,500 | 12737039 |
| 805376Amendment | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #5HH | 7,500 | 12737039 |
| 805375 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #4HH | 7,500 | 12737038 |
| 805372 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #3HH | 7,500 | 12737037 |
| 805369 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #2HH | 7,500 | 12737036 |
| 805368 | Apr 10, 2015 | Apr 10, 2015 | Anadarko E&P Onshore LLC | Rogers Dentonio 31 Unit #1HH | 7,500 | 12737035 |
| 805314 | Apr 9, 2015 | Apr 9, 2015 | El Toro Resources LLC | Latham-McKnight #1801HH | 5,750 | 12737034 |
| 805314Amendment | Apr 9, 2015 | Apr 9, 2015 | El Toro Resources LLC | Latham-McKnight #1801HH | 5,750 | 12737034 |
| 805274 | Apr 6, 2015 | Apr 6, 2015 | Sable Environmental, LLC | Engler SWD #3 | 12,100 | 12737033 |
| 805144 | Apr 1, 2015 | Apr 1, 2015 | Chesapeake Operating, L.L.C. | Valley Wells Unit 3 Dim #B 3HH | 9,000 | 12737026 |
| 805142 | Apr 1, 2015 | Apr 1, 2015 | Chesapeake Operating, L.L.C. | Valley Wells Unit 2 Dim #A 4HH | 9,000 | 12737030 |
| 805141 | Apr 1, 2015 | Apr 1, 2015 | Chesapeake Operating, L.L.C. | Valley Wells Unit 2 Dim #A 3HH | 9,000 | 12737029 |
| 805140 | Apr 1, 2015 | Apr 1, 2015 | Chesapeake Operating, L.L.C. | Valley Wells Unit 1 Dim #A 2HH | 9,000 | 12737028 |
| 805139 | Apr 1, 2015 | Apr 1, 2015 | Chesapeake Operating, L.L.C. | Valley Wells Unit 1 Dim #A 1HH | 9,000 | 12737027 |
| 805047 | Mar 30, 2015 | Mar 30, 2015 | Chesapeake Operating, L.L.C. | Gibson South Dim #A 4HH | 9,000 | 12737025 |
| 805040 | Mar 30, 2015 | Mar 30, 2015 | Chesapeake Operating, L.L.C. | Gibson South Dim #A 3HH | 9,000 | 12737024 |
| 805038 | Mar 30, 2015 | Mar 30, 2015 | Chesapeake Operating, L.L.C. | Gibson South Dim #A 1HH | 9,000 | 12737023 |
| 805037 | Mar 30, 2015 | Mar 30, 2015 | Chesapeake Operating, L.L.C. | Gibson South Dim #B 4HH | 9,000 | 12737022 |
| 805036 | Mar 30, 2015 | Mar 30, 2015 | Chesapeake Operating, L.L.C. | Gibson South Dim #B 3HH | 9,000 | 12737021 |
| 805034 | Mar 30, 2015 | Mar 30, 2015 | Chesapeake Operating, L.L.C. | Gibson South Dim #B 1HH | 9,000 | 12737020 |
| 804751 | Mar 26, 2015 | Mar 26, 2015 | Blackbrush O & G, LLC | San Pedro Ranch #837HH | 4,000 | 12737019 |
| 804751Amendment | Mar 26, 2015 | Mar 26, 2015 | Blackbrush O & G, LLC | San Pedro Ranch #837HH | 4,000 | 12737019 |
| 804738 | Mar 26, 2015 | Mar 26, 2015 | Blackbrush O & G, LLC | San Pedro Ranch #437HH | 4,000 | 12737011 |
| 804738Amendment | Mar 26, 2015 | Mar 26, 2015 | Blackbrush O & G, LLC | San Pedro Ranch #437HH | 4,000 | 12737011 |
| 804733 | Mar 26, 2015 | Mar 26, 2015 | Blackbrush O & G, LLC | San Pedro Ranch #637HH | 4,000 | 12737010 |
| 804819 | Mar 24, 2015 | Mar 24, 2015 | Anadarko E&P Onshore LLC | Fogmt #54SPH | 8,600 | 12737018 |