| 748501 | Sep 27, 2012 | Sep 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Charger Unit #3HH | 13,500 | 25532789 |
| 748460 | Sep 27, 2012 | Sep 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter a Unit #2HH | 13,500 | 25532787 |
| 748400 | Sep 26, 2012 | Sep 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #6HH | 13,500 | 25532801 |
| 748400Amendment | Sep 26, 2012 | Sep 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #6HH | 13,500 | 25532801 |
| 748392 | Sep 25, 2012 | Sep 25, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #5HH | 13,500 | 25532781 |
| 748392Amendment | Sep 25, 2012 | Sep 25, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #5HH | 13,500 | 25532781 |
| 748365 | Sep 25, 2012 | Sep 25, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #4HH | 13,500 | 25532779 |
| 748075 | Sep 20, 2012 | Sep 20, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden a Unit #8HH | 13,500 | 25532776 |
| 748075Amendment | Sep 20, 2012 | Sep 20, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden a Unit #8HH | 13,500 | 25532776 |
| 748382 | Sep 19, 2012 | Sep 19, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #4HH | 13,500 | 25532780 |
| 748382Amendment | Sep 19, 2012 | Sep 19, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #4HH | 13,500 | 25532780 |
| 746853 | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #6HH | 13,500 | 25532745 |
| 746852 | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Roth Unit #3HH | 13,600 | 25532744 |
| 746852Amendment | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Roth Unit #3HH | 13,600 | 25532744 |
| 746849 | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Roth Unit #2HH | 13,600 | 25532743 |
| 746849Amendment | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Roth Unit #2HH | 13,600 | 25532743 |
| 746846 | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Roth Unit #1HH | 13,600 | 25532742 |
| 746334 | Aug 29, 2012 | Aug 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden a Unit #6HH | 13,700 | 25532727 |
| 745374 | Aug 7, 2012 | Aug 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #4HH | 13,600 | 25532690 |
| 745374Amendment | Aug 7, 2012 | Aug 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #4HH | 13,600 | 25532690 |
| 745348 | Aug 7, 2012 | Aug 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #3HH | 13,600 | 25532692 |
| 743646 | Aug 3, 2012 | Aug 3, 2012 | Plains Exploration & Prod. Co. | Karnes | Kotara-Ridley Unit #5HH | 13,300 | 25532633 |
| 743582 | Aug 3, 2012 | Aug 3, 2012 | Plains Exploration & Prod. Co. | Karnes | Franke Unit #4HH | 13,300 | 25532628 |
| 743552 | Aug 3, 2012 | Aug 3, 2012 | Plains Exploration & Prod. Co. | Karnes | Kotara-Ridley Unit #6HH | 13,300 | 25532626 |
| 745128 | Aug 2, 2012 | Aug 2, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #5HH | 13,650 | 25532683 |
| 745128Amendment | Aug 2, 2012 | Aug 2, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #5HH | 13,650 | 25532683 |
| 745118 | Aug 2, 2012 | Aug 2, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #3HH | 13,650 | 25532682 |
| 744691 | Jul 26, 2012 | Jul 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Rudd Unit #3HH | 13,600 | 25532677 |
| 744698 | Jul 25, 2012 | Jul 25, 2012 | Plains Exploration & Prod. Co. | Karnes | Sprencel 'a' Unit #3HH | 13,600 | 25532672 |
| 744611 | Jul 24, 2012 | Jul 24, 2012 | Plains Exploration & Prod. Co. | Karnes | Rudd Unit #2HH | 13,600 | 25532671 |
| 744605 | Jul 24, 2012 | Jul 24, 2012 | Plains Exploration & Prod. Co. | Karnes | Rudd Unit #1HH | 13,600 | 25532674 |
| 743519 | Jul 10, 2012 | Jul 10, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden B Unit #3HH | 13,600 | 25532657 |
| 741924 | Jul 6, 2012 | Jul 6, 2012 | Plains Exploration & Prod. Co. | Karnes | Kosub Unit #5HH | 13,600 | 25532576 |
| 741858 | Jul 6, 2012 | Jul 6, 2012 | Plains Exploration & Prod. Co. | Karnes | Kosub Unit #4HH | 13,600 | 25532574 |
| 743487 | Jul 3, 2012 | Jul 3, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden B Unit #2HH | 13,600 | 25532619 |
| 743392 | Jun 29, 2012 | Jun 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden B Unit #1HH | 13,600 | 25532616 |
| 743345 | Jun 29, 2012 | Jun 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden 'a' Unit #5HH | 13,600 | 25532615 |
| 743345Amendment | Jun 29, 2012 | Jun 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden 'a' Unit #5HH | 13,600 | 25532615 |
| 743176 | Jun 29, 2012 | Jun 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden Unit 'A' #3HH | 13,600 | 25532609 |
| 743176Amendment | Jun 29, 2012 | Jun 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden 'a' Unit #3HH | 13,600 | 25532609 |
| 743181 | Jun 27, 2012 | Jun 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #2HH | 13,600 | 25532611 |
| 743179 | Jun 27, 2012 | Jun 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden Unit 'A' #4HH | 13,600 | 25532610 |
| 743179Amendment | Jun 27, 2012 | Jun 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden 'a' Unit #4HH | 13,600 | 25532610 |
| 743025 | Jun 25, 2012 | Jun 25, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden Unit 'A' #2HH | 13,600 | 25532607 |
| 743025Amendment | Jun 25, 2012 | Jun 25, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden 'a' Unit #2HH | 13,600 | 25532607 |
| 742285 | Jun 15, 2012 | Jun 15, 2012 | Plains Exploration & Prod. Co. | Karnes | Colleen Unit #2HH | 13,600 | 25532585 |
| 742285Amendment | Jun 15, 2012 | Jun 15, 2012 | Plains Exploration & Prod. Co. | Karnes | Colleen Unit #2HH | 13,600 | 25532585 |
| 742280 | Jun 15, 2012 | Jun 15, 2012 | Plains Exploration & Prod. Co. | Karnes | Colleen Unit #1HH | 13,600 | 25532587 |
| 740406 | Jun 15, 2012 | Jun 15, 2012 | Plains Exploration & Prod. Co. | Karnes | McAlister Unit #6HH | 13,800 | 25532546 |
| 740267 | Jun 14, 2012 | Jun 14, 2012 | Plains Exploration & Prod. Co. | Karnes | McAlister Unit #5HH | 13,800 | 25532541 |
| 739795 | Jun 11, 2012 | Jun 11, 2012 | Plains Exploration & Prod. Co. | Karnes | L.B. Hailey Unit #3HH | 13,500 | 25532528 |
| 739641 | Jun 11, 2012 | Jun 11, 2012 | Plains Exploration & Prod. Co. | Karnes | Crews Unit #2HH | 13,600 | 25532526 |
| 739641Amendment | Jun 11, 2012 | Jun 11, 2012 | Plains Exploration & Prod. Co. | Karnes | Crews Unit #2HH | 13,600 | 25532526 |
| 741768 | Jun 8, 2012 | Jun 8, 2012 | Plains Exploration & Prod. Co. | Wilson | Story Ranch #1HH | 13,550 | 49332656 |
| 741726 | Jun 8, 2012 | Jun 8, 2012 | Plains Exploration & Prod. Co. | Karnes | Franklin Unit #1HH | 13,600 | 25532577 |
| 739550 | Jun 8, 2012 | Jun 8, 2012 | Plains Exploration & Prod. Co. | Karnes | Kosub Unit #2HH | 13,600 | 25532524 |
| 741716 | Jun 7, 2012 | Jun 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Julie #13HH | 13,600 | 25532573 |
| 741716Amendment | Jun 7, 2012 | Jun 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Julie #13HH | 13,600 | 25532573 |
| 739486 | Jun 7, 2012 | Jun 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Kotara-Ridley Unit #7HH | 13,300 | 25532521 |
| 739413 | Jun 7, 2012 | Jun 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Love Unit #3HH | 13,100 | 25532515 |
| 739440 | Jun 5, 2012 | Jun 5, 2012 | Plains Exploration & Prod. Co. | Karnes | Crews Unit #1HH | 13,600 | 25532516 |
| 739440Amendment | Jun 5, 2012 | Jun 5, 2012 | Plains Exploration & Prod. Co. | Karnes | Crews Unit #1HH | 13,600 | 25532516 |
| 739323 | Jun 5, 2012 | Jun 5, 2012 | Plains Exploration & Prod. Co. | Karnes | Kosub Unit #3HH | 13,600 | 25532514 |
| 741586 | Jun 4, 2012 | Jun 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Julie #12HH | 13,600 | 25532568 |
| 741586Amendment | Jun 4, 2012 | Jun 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Julie #12HH | 13,600 | 25532568 |
| 739271 | Jun 4, 2012 | Jun 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Love Unit #6HH | 13,100 | 25532513 |
| 739271Amendment | Jun 4, 2012 | Jun 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Love Unit #6HH | 13,100 | 25532513 |
| 739212 | Jun 4, 2012 | Jun 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Kotara-Ridley Unit #4HH | 13,300 | 25532511 |
| 738452 | May 29, 2012 | May 29, 2012 | Plains Exploration & Prod. Co. | Karnes | Love Unit #4HH | 13,100 | 25532491 |
| 738180 | May 23, 2012 | May 23, 2012 | Plains Exploration & Prod. Co. | Karnes | Love Unit #5HH | 13,100 | 25532473 |
| 738180Amendment | May 23, 2012 | May 23, 2012 | Plains Exploration & Prod. Co. | Karnes | Love Unit #5HH | 13,100 | 25532473 |
| 739548 | May 11, 2012 | May 11, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #2HH | 13,600 | 25532525 |
| 739548Amendment | May 11, 2012 | May 11, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #2HH | 13,600 | 25532525 |
| 739529 | May 11, 2012 | May 11, 2012 | Plains Exploration & Prod. Co. | Karnes | Carmody Trust 'B' Lease #8HH | 13,700 | 25532523 |
| 739521 | May 11, 2012 | May 11, 2012 | Plains Exploration & Prod. Co. | Karnes | Carmody Trust 'a' Lease #9HH | 13,700 | 25532522 |
| 738989 | May 7, 2012 | May 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Bargmann Unit #1HH | 13,700 | 25532508 |
| 738989Amendment | May 7, 2012 | May 7, 2012 | Plains Exploration & Prod. Co. | Karnes | Bargmann Unit #1HH | 13,700 | 25532508 |
| 738786 | May 4, 2012 | May 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Golden Unit 'A' #1HH | 13,600 | 25532502 |
| 738225 | May 4, 2012 | May 4, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #3HH | 13,700 | 25532478 |
| 738554 | May 1, 2012 | May 1, 2012 | Plains Exploration & Prod. Co. | Karnes | Weddington Unit #3HH | 13,600 | 25532494 |
| 738524 | May 1, 2012 | May 1, 2012 | Plains Exploration & Prod. Co. | Karnes | Weddington Unit #2HH | 13,700 | 25532493 |
| 738450 | Apr 28, 2012 | Apr 28, 2012 | Plains Exploration & Prod. Co. | Karnes | Pawlik Unit #2HH | 13,600 | 25532492 |
| 738354 | Apr 27, 2012 | Apr 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #1HH | 13,700 | 25532486 |
| 738300 | Apr 27, 2012 | Apr 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Burda Collins Unit #3HH | 13,700 | 25532485 |
| 738292 | Apr 27, 2012 | Apr 27, 2012 | Plains Exploration & Prod. Co. | Karnes | Burda Collins Unit #2HH | 13,700 | 25532484 |
| 738245 | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Weddington Unit #4HH | 13,700 | 25532479 |
| 738226 | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter North Unit #5HH | 13,600 | 25532477 |
| 738216 | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Thunderbird Unit #2HH | 13,700 | 25532475 |
| 738211 | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Charger Unit #4HH | 13,600 | 25532476 |
| 738210 | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Korth C Unit #6HH | 13,600 | 25532474 |
| 738210Amendment | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Korth C Unit #7HH | 13,600 | 25532474 |
| 737663 | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Franke Unit #3HH | 13,000 | 25532462 |
| 737663Amendment | Apr 26, 2012 | Apr 26, 2012 | Plains Exploration & Prod. Co. | Karnes | Franke Unit #3HH | 13,000 | 25532462 |
| 738120 | Apr 24, 2012 | Apr 24, 2012 | Plains Exploration & Prod. Co. | Karnes | Korth C Unit #5HH | 13,700 | 25532470 |
| 738120Amendment | Apr 24, 2012 | Apr 24, 2012 | Plains Exploration & Prod. Co. | Karnes | Korth C Unit #6HH | 13,700 | 25532470 |
| 737507 | Apr 21, 2012 | Apr 21, 2012 | Plains Exploration & Prod. Co. | Karnes | Charger Unit #2HH | 13,600 | 25532450 |
| 737590 | Apr 19, 2012 | Apr 19, 2012 | Plains Exploration & Prod. Co. | Karnes | Rudd Unit #6HH | 13,600 | 25532458 |
| 737586 | Apr 19, 2012 | Apr 19, 2012 | Plains Exploration & Prod. Co. | Karnes | Rudd Unit #5HH | 13,600 | 25532454 |
| 737583 | Apr 19, 2012 | Apr 19, 2012 | Plains Exploration & Prod. Co. | Karnes | Rudd Unit #4HH | 13,600 | 25532456 |
| 737234 | Apr 16, 2012 | Apr 16, 2012 | Plains Exploration & Prod. Co. | Karnes | Richter 'a' Unit #1HH | 13,600 | 25532435 |