| 766154 | Jul 11, 2013 | Jul 11, 2013 | Stonegate Production Company,llc | Hatch Dim #D 6HH | 9,000 | 12735657 |
| 766017 | Jul 9, 2013 | Jul 9, 2013 | Killam Oil Co., Ltd. | McLean 67 #1H | 9,500 | 12735656 |
| 765764 | Jul 9, 2013 | Jul 9, 2013 | Anadarko E&P Onshore LLC | Diamond H State #19HH | 8,570 | 12735655 |
| 765745 | Jul 8, 2013 | Jul 8, 2013 | Anadarko E&P Onshore LLC | Diamond H Ranch #18HH | 8,600 | 12735651 |
| 765743 | Jul 8, 2013 | Jul 8, 2013 | Anadarko E&P Onshore LLC | Diamond H Ranch #17HH | 8,600 | 12735649 |
| 765740 | Jul 8, 2013 | Jul 8, 2013 | Anadarko E&P Onshore LLC | Diamond H Ranch #16HH | 8,600 | 12735648 |
| 765727 | Jul 8, 2013 | Jul 8, 2013 | Anadarko E&P Onshore LLC | Diamond H Ranch #15HH | 8,600 | 12735647 |
| 765725 | Jul 8, 2013 | Jul 8, 2013 | Anadarko E&P Onshore LLC | Diamond H Ranch #14HH | 8,600 | 12735646 |
| 765783 | Jul 5, 2013 | Jul 5, 2013 | Anadarko E&P Onshore LLC | Diamond H State #22HH | 8,570 | 12735654 |
| 765774 | Jul 5, 2013 | Jul 5, 2013 | Anadarko E&P Onshore LLC | Diamond H State #21HH | 8,570 | 12735653 |
| 765768 | Jul 5, 2013 | Jul 5, 2013 | Anadarko E&P Onshore LLC | Diamond H State #20HH | 8,570 | 12735652 |
| 765746 | Jul 3, 2013 | Jul 3, 2013 | Chesapeake Operating, Inc. | Gibson South Unit 11 Dim #L 2HH | 9,000 | 12735650 |
| 765742 | Jul 3, 2013 | Jul 3, 2013 | Chesapeake Operating, Inc. | Gibson South Unit 11 Dim #L 1HH | 9,000 | 12735645 |
| 765682 | Jul 3, 2013 | Jul 3, 2013 | Redemption Oil & Gas, LLC | Tocquigny #501HH | 3,700 | 12735641 |
| 765682Amendment | Jul 3, 2013 | Jul 3, 2013 | Redemption Oil & Gas, LLC | Tocquigny #501HH | 3,700 | 12735641 |
| 765682Amendment | Jul 3, 2013 | Jul 3, 2013 | Redemption Oil & Gas, LLC | Tocquigny #501HH | 3,700 | 12735641 |
| 765684 | Jul 2, 2013 | Jul 2, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #67HH | 8,610 | 12735644 |
| 765679 | Jul 2, 2013 | Jul 2, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #66HH | 8,610 | 12735643 |
| 765671 | Jul 2, 2013 | Jul 2, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #65HH | 8,610 | 12735642 |
| 765664 | Jul 2, 2013 | Jul 2, 2013 | Chesapeake Operating, Inc. | Faith-Bonita #Q 2HH | 9,000 | 12735639 |
| 765663 | Jul 2, 2013 | Jul 2, 2013 | Chesapeake Operating, Inc. | Faith-Bonita #Q 3HH | 9,000 | 12735638 |
| 765661 | Jul 2, 2013 | Jul 2, 2013 | Chesapeake Operating, Inc. | Faith-Bonita #Q 1HH | 9,000 | 12735637 |
| 765566 | Jul 2, 2013 | Jul 2, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #64HH | 8,610 | 12735640 |
| 765447 | Jun 28, 2013 | Jun 28, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #63HH | 8,610 | 12735635 |
| 765445 | Jun 28, 2013 | Jun 28, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #62HH | 8,610 | 12735636 |
| 765441 | Jun 28, 2013 | Jun 28, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #61HH | 8,610 | 12735634 |
| 765433 | Jun 28, 2013 | Jun 28, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #60HH | 8,610 | 12735633 |
| 765407 | Jun 28, 2013 | Jun 28, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #59HH | 8,610 | 12735632 |
| 765403 | Jun 28, 2013 | Jun 28, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #58HH | 8,610 | 12735631 |
| 765311 | Jun 27, 2013 | Jun 27, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #57HH | 8,615 | 12735629 |
| 765302 | Jun 27, 2013 | Jun 27, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #56HH | 8,615 | 12735630 |
| 765298 | Jun 27, 2013 | Jun 27, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #55HH | 8,615 | 12735628 |
| 765295 | Jun 27, 2013 | Jun 27, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #54HH | 8,615 | 12735627 |
| 765284 | Jun 27, 2013 | Jun 27, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #53HH | 8,615 | 12735626 |
| 765275 | Jun 27, 2013 | Jun 27, 2013 | Stonegate Production Company,llc | Hatch Dim #C 6HH | 9,000 | 12735625 |
| 765160 | Jun 25, 2013 | Jun 25, 2013 | Anadarko E&P Onshore LLC | Briscoe Cochina West Ranch #52HH | 8,615 | 12735624 |
| 764868 | Jun 25, 2013 | Jun 25, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #7HH | 8,500 | 12735617 |
| 764542 | Jun 25, 2013 | Jun 25, 2013 | Lewis Petro Properties, Inc. | Gates 11-Dr #162HH | 9,000 | 12735619 |
| 764540 | Jun 25, 2013 | Jun 25, 2013 | Lewis Petro Properties, Inc. | Gates 11-Dr #163HH | 9,000 | 12735620 |
| 764539 | Jun 25, 2013 | Jun 25, 2013 | Lewis Petro Properties, Inc. | Gates 11-Dr #164HH | 9,000 | 12735621 |
| 765085 | Jun 24, 2013 | Jun 24, 2013 | Chesapeake Operating, Inc. | Faith Sandy Dim #B 3HH | 9,000 | 12735623 |
| 765085Amendment | Jun 24, 2013 | Jun 24, 2013 | Chesapeake Operating, Inc. | Faith Sandy Dim #B 3HH | 9,000 | 12735623 |
| 765073 | Jun 24, 2013 | Jun 24, 2013 | Chesapeake Operating, Inc. | Faith Sandy Dim #B 4HH | 9,000 | 12735622 |
| 765073Amendment | Jun 24, 2013 | Jun 24, 2013 | Chesapeake Operating, Inc. | Faith Sandy Dim #B 4HH | 9,000 | 12735622 |
| 764928 | Jun 24, 2013 | Jun 24, 2013 | Redemption Oil & Gas, LLC | Tocquigny #401HH | 6,500 | 12735618 |
| 764928Amendment | Jun 24, 2013 | Jun 24, 2013 | Redemption Oil & Gas, LLC | Tocquigny #401HH | 6,500 | 12735618 |
| 764846 | Jun 21, 2013 | Jun 21, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #6HH | 8,500 | 12735616 |
| 764844 | Jun 21, 2013 | Jun 21, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #5HH | 8,500 | 12735615 |
| 764040 | Jun 21, 2013 | Jun 21, 2013 | Rosetta Resources Operating LP | Briscoe Ranch EF #35H | 8,000 | 12735575 |
| 764037 | Jun 21, 2013 | Jun 21, 2013 | Rosetta Resources Operating LP | Briscoe Ranch EF #34H | 8,000 | 12735574 |
| 764033 | Jun 21, 2013 | Jun 21, 2013 | Rosetta Resources Operating LP | Briscoe Ranch EF #33H | 8,000 | 12735573 |
| 764033Amendment | Jun 21, 2013 | Jun 21, 2013 | Rosetta Resources Operating LP | Briscoe Ranch EF #33H | 8,000 | 12735573 |
| 764030 | Jun 21, 2013 | Jun 21, 2013 | Rosetta Resources Operating LP | Briscoe Ranch EF #32H | 8,000 | 12735572 |
| 764030Amendment | Jun 21, 2013 | Jun 21, 2013 | Rosetta Resources Operating LP | Briscoe Ranch EF #32H | 8,000 | 12735572 |
| 764842 | Jun 20, 2013 | Jun 20, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #4HH | 8,500 | 12735614 |
| 764833 | Jun 20, 2013 | Jun 20, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #3HH | 8,500 | 12735613 |
| 764809 | Jun 20, 2013 | Jun 20, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #2HH | 8,500 | 12735612 |
| 764806 | Jun 20, 2013 | Jun 20, 2013 | Anadarko E&P Onshore LLC | Stumberg Ranch Unit B #1HH | 8,500 | 12735611 |
| 764732 | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Snowden Unit B Dim #1HH | 9,000 | 12735610 |
| 764667 | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 12 Dim #P 1HH | 9,000 | 12735606 |
| 764667Amendment | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 12 Dim #P 1HH | 9,000 | 12735606 |
| 764667Amendment | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 12 Dim #P 1HH | 9,000 | 12735606 |
| 764660 | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 10 Dim #P 4HH | 9,000 | 12735605 |
| 764660Amendment | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 10 Dim #P 4HH | 9,000 | 12735605 |
| 764656 | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 13 Dim #P 2HH | 9,000 | 12735604 |
| 764656Amendment | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 13 Dim #P 2HH | 9,000 | 12735604 |
| 764656Amendment | Jun 20, 2013 | Jun 20, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 13 Dim #P 2HH | 9,000 | 12735604 |
| 764723 | Jun 19, 2013 | Jun 19, 2013 | Chesapeake Operating, Inc. | Snowden Unit B Dim #2HH | 9,000 | 12735609 |
| 764716 | Jun 19, 2013 | Jun 19, 2013 | Chesapeake Operating, Inc. | Blakeway Unit F Dim #2HH | 9,000 | 12735608 |
| 764714 | Jun 19, 2013 | Jun 19, 2013 | Chesapeake Operating, Inc. | Blakeway Unit F Dim #3HH | 9,000 | 12735607 |
| 764668 | Jun 19, 2013 | Jun 19, 2013 | Murphy Expl. & Prod. Co. - USA | Kone #28HH | 7,822 | 12735603 |
| 764665 | Jun 19, 2013 | Jun 19, 2013 | Murphy Expl. & Prod. Co. - USA | Kone #27HH | 7,822 | 12735602 |
| 764665Amendment | Jun 19, 2013 | Jun 19, 2013 | Murphy Expl. & Prod. Co. - USA | Kone #27HH | 7,822 | 12735602 |
| 764609 | Jun 18, 2013 | Jun 18, 2013 | Blackbrush O & G, LLC | SPR-Prime Unit B #645HH | 4,500 | 12735601 |
| 764609Amendment | Jun 18, 2013 | Jun 18, 2013 | Blackbrush O & G, LLC | San Pedro Ranch #645HH | 4,500 | 12735601 |
| 764604 | Jun 18, 2013 | Jun 18, 2013 | Chesapeake Operating, Inc. | Snowden Unit B Dim #3HH | 9,000 | 12735600 |
| 764493 | Jun 18, 2013 | Jun 18, 2013 | Blackbrush O & G, LLC | SPR-Prime Unit B #745HH | 4,500 | 12735598 |
| 764511 | Jun 17, 2013 | Jun 17, 2013 | High Sierra Water-Eagle Ford,llc | Pena Creek SWD #2 | 9,000 | 12735599 |
| 764348 | Jun 14, 2013 | Jun 14, 2013 | Sage Energy Company | Oscar Wood #1HH | 12,700 | 12735597 |
| 764329 | Jun 14, 2013 | Jun 14, 2013 | Murphy Expl. & Prod. Co. - USA | Kone #26HH | 7,822 | 12735596 |
| 764329Amendment | Jun 14, 2013 | Jun 14, 2013 | Murphy Expl. & Prod. Co. - USA | Kone #26HH | 7,822 | 12735596 |
| 764325 | Jun 14, 2013 | Jun 14, 2013 | Murphy Expl. & Prod. Co. - USA | Kone #25HH | 7,822 | 12735595 |
| 764192 | Jun 13, 2013 | Jun 13, 2013 | Blackbrush O & G, LLC | La Bandera Ranch #152HH | 4,000 | 12735588 |
| 764153 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit B Dim #3HH | 9,000 | 12735594 |
| 764152 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit B Dim #1HH | 9,000 | 12735593 |
| 764152Amendment | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit B Dim #1HH | 9,000 | 12735593 |
| 764148 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit a Dim #4HH | 9,000 | 12735592 |
| 764148Amendment | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit a Dim #4HH | 9,000 | 12735592 |
| 764146 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit a Dim #3HH | 9,000 | 12735591 |
| 764146Amendment | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit a Dim #3HH | 9,000 | 12735591 |
| 764145 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Unit a Dim #1HH | 9,000 | 12735589 |
| 764126 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Dim #A 7HH | 9,000 | 12735587 |
| 764125 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Dim #A 5HH | 9,000 | 12735586 |
| 764121 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Dim #A 4HH | 9,000 | 12735585 |
| 764118 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Dim #A 3HH | 9,000 | 12735580 |
| 764116 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Dim #A 2HH | 9,000 | 12735590 |
| 764116Amendment | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Stumberg State Dim #A 2HH | 9,000 | 12735590 |
| 764114 | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 9 Dim #O 2HH | 9,000 | 12735583 |
| 764114Amendment | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 9 Dim #O 2HH | 9,000 | 12735583 |
| 764114Amendment | Jun 12, 2013 | Jun 12, 2013 | Chesapeake Operating, Inc. | Valley Wells Unit 9 Dim #O 2HH | 9,000 | 12735583 |