| 831079Amendment | Sep 28, 2017 | Sep 28, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HNC A248E #6HFH | 10,500 | 31741027 |
| 831077 | Sep 28, 2017 | Sep 28, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HNC A248E #5HEH | 10,500 | 31741026 |
| 831106 | Sep 22, 2017 | Sep 22, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Julie #3HH | 8,850 | 25531823 |
| 830808 | Sep 19, 2017 | Sep 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Korth a Unit #10HH | 11,215 | 25535620 |
| 830807 | Sep 19, 2017 | Sep 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Korth a Unit #9HH | 10,970 | 25535619 |
| 830734 | Sep 14, 2017 | Sep 14, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #23HH | 12,700 | 25535618 |
| 830734Amendment | Sep 14, 2017 | Sep 14, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #23HH | 12,700 | 25535618 |
| 830730 | Sep 14, 2017 | Sep 14, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #21HH | 12,700 | 25535615 |
| 830730Amendment | Sep 14, 2017 | Sep 14, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #21HH | 12,700 | 25535615 |
| 830407 | Sep 11, 2017 | Sep 11, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Davidson 36B #4HFH | 10,300 | 32941942 |
| 830406 | Sep 11, 2017 | Sep 11, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Davidson 36B #3HEH | 10,300 | 32941941 |
| 830403 | Sep 7, 2017 | Sep 7, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Davidson 36A #1HEH | 10,300 | 32941953 |
| 830507 | Sep 5, 2017 | Sep 5, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | McAlister Unit #23HH | 12,950 | 25535600 |
| 830405 | Sep 5, 2017 | Sep 5, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Davidson 36A #2HFH | 10,300 | 32941954 |
| 830429 | Aug 30, 2017 | Aug 30, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HNC 248D #3HEH | 10,500 | 31740988 |
| 830427 | Aug 30, 2017 | Aug 30, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HNC 248D #2HCH | 10,500 | 31740987 |
| 830425 | Aug 30, 2017 | Aug 30, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HNC 248E #4HFH | 10,500 | 31740986 |
| 830410 | Aug 30, 2017 | Aug 30, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HNC 248D #1HFH | 10,500 | 31740985 |
| 829010 | Aug 11, 2017 | Aug 11, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Davidson 36B #10 | 12,261 | 32939981 |
| 828416 | Aug 4, 2017 | Aug 4, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1F #6HKH | 10,000 | 17337659 |
| 828416Amendment | Aug 4, 2017 | Aug 4, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1FF #6HKH | 10,000 | 17337659 |
| 828415 | Aug 4, 2017 | Aug 4, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1F #5HJH | 10,000 | 17337657 |
| 828414 | Aug 4, 2017 | Aug 4, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1F #4HKH | 10,000 | 17337656 |
| 829271 | Aug 1, 2017 | Aug 1, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt 5 #5 | 10,200 | 31734459 |
| 829058 | Jul 27, 2017 | Jul 27, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Cowden 32D #P 1HLH | 10,000 | 32941854 |
| 827528 | Jul 19, 2017 | Jul 19, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30G #6HFH | 10,605 | 17337640 |
| 827528Amendment | Jul 19, 2017 | Jul 19, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30G #6HFH | 10,605 | 17337640 |
| 827521 | Jul 19, 2017 | Jul 19, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30G #5HEH | 10,505 | 17337639 |
| 827521Amendment | Jul 19, 2017 | Jul 19, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30G #5HEH | 10,505 | 17337639 |
| 827638 | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1X #3HJH | 10,000 | 17337645 |
| 827638Amendment | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1X #3HJH | 10,000 | 17337645 |
| 827636 | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1X #2HKH | 10,000 | 17337643 |
| 827636Amendment | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1X #2HKH | 10,000 | 17337643 |
| 827635 | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1G #1HJH | 10,000 | 17337642 |
| 827635Amendment | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1G #1HJH | 10,000 | 17337642 |
| 827635Amendment | Jul 18, 2017 | Jul 18, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Clark 1G #1HJH | 10,000 | 17337642 |
| 828896 | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Midland | A Davidson 38B #4HKH | 10,000 | 32941844 |
| 827518 | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30G #4HJH | 10,605 | 17337636 |
| 827518Amendment | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30G #4HJH | 10,605 | 17337636 |
| 827516 | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30X #3HFH | 10,605 | 17337635 |
| 827516Amendment | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30X #3HFH | 10,605 | 17337635 |
| 827514 | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30X #2HJH | 10,505 | 17337634 |
| 827471 | Jul 17, 2017 | Jul 17, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Houston 30X #1HEH | 10,605 | 17337633 |
| 827283 | Jul 11, 2017 | Jul 11, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Powell 26E #9HKH | 10,000 | 46140628 |
| 827282 | Jul 11, 2017 | Jul 11, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Powell 26E #8HFH | 10,000 | 46140627 |
| 827281 | Jul 11, 2017 | Jul 11, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Powell 26E #7HOH | 10,000 | 46140626 |
| 827280 | Jul 11, 2017 | Jul 11, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Powell 26E #6HLH | 10,000 | 46140625 |
| 827279 | Jul 11, 2017 | Jul 11, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Powell 26E #5HJH | 10,000 | 46140624 |
| 827277 | Jul 11, 2017 | Jul 11, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Powell 26E #4HEH | 10,000 | 46140623 |
| 827573 | Jun 23, 2017 | Jun 23, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Brunson 5D #5HEH | 7,580 | 17337644 |
| 827573Amendment | Jun 23, 2017 | Jun 23, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Brunson 5D #5HLH | 9,200 | 17337644 |
| 828024 | Jun 22, 2017 | Jun 22, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HSC 319B #2HCH | 8,700 | 31740893 |
| 828023 | Jun 22, 2017 | Jun 22, 2017 | Encana Oil & Gas(usa) Inc. | Martin | HSC 319B #1HEH | 9,200 | 31740892 |
| 827129 | Jun 13, 2017 | Jun 13, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Cowden 32D #1HLH | 10,000 | 32941748 |
| 827129Amendment | Jun 13, 2017 | Jun 13, 2017 | Encana Oil & Gas(usa) Inc. | Midland | Cowden 32D #1HLH | 10,000 | 32941748 |
| 826845 | Jun 6, 2017 | Jun 6, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Davidson '37C' #7 | 10,140 | 46136656 |
| 826843 | Jun 6, 2017 | Jun 6, 2017 | Encana Oil & Gas(usa) Inc. | Upton | Davidson '37C' #2 | 10,152 | 46133778 |
| 826634 | Jun 1, 2017 | Jun 1, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #7HFH | 9,500 | 31740846 |
| 826634Amendment | Jun 1, 2017 | Jun 1, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #7HFH | 9,500 | 31740846 |
| 826601 | Jun 1, 2017 | Jun 1, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #2HEH | 9,300 | 31740839 |
| 826601Amendment | Jun 1, 2017 | Jun 1, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #2HEH | 9,300 | 31740839 |
| 826601Amendment | Jun 1, 2017 | Jun 1, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #2HFH | 9,300 | 31740839 |
| 826630 | May 25, 2017 | May 25, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #5HCH | 8,750 | 31740847 |
| 826630Amendment | May 25, 2017 | May 25, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #5HCH | 8,750 | 31740847 |
| 826633 | May 24, 2017 | May 24, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #6HEH | 9,300 | 31740841 |
| 826633Amendment | May 24, 2017 | May 24, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #6HEH | 9,300 | 31740841 |
| 826312 | May 24, 2017 | May 24, 2017 | Encana Oil & Gas(usa) Inc. | Martin | White Deep #3 | 10,512 | 31739899 |
| 826628 | May 22, 2017 | May 22, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #3HFH | 9,500 | 31740840 |
| 826628Amendment | May 22, 2017 | May 22, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #3HFH | 9,500 | 31740840 |
| 826600 | May 22, 2017 | May 22, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #1HCH | 8,750 | 31740838 |
| 826600Amendment | May 22, 2017 | May 22, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #1HCH | 8,750 | 31740838 |
| 826503 | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #18HH | 12,950 | 25535467 |
| 826503Amendment | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #18HH | 12,950 | 25535467 |
| 826503Amendment | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #18HH | 12,950 | 25535467 |
| 826499 | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #17HH | 12,950 | 25535466 |
| 826496 | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #16HH | 12,950 | 25535465 |
| 826407 | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Korth B Unit #19HH | 12,000 | 25535463 |
| 826305 | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Martin | White-Deep #0304B | 10,550 | 31740181 |
| 826305Amendment | May 19, 2017 | May 19, 2017 | Encana Oil & Gas(usa) Inc. | Martin | White-Deep #0304B | 10,550 | 31740181 |
| 825410 | May 18, 2017 | May 18, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch North #1505B | 12,350 | 31740252 |
| 826408 | May 16, 2017 | May 16, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Korth B Unit #20HH | 10,900 | 25535464 |
| 826408Amendment | May 16, 2017 | May 16, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Korth B Unit #20HH | 11,300 | 25535464 |
| 826096 | May 15, 2017 | May 15, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch NW #0610HEH | 9,360 | 31740823 |
| 826101 | May 9, 2017 | May 9, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch NW #0609HEH | 9,360 | 31740825 |
| 826097 | May 9, 2017 | May 9, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch NW #0608HFH | 9,470 | 31740824 |
| 826055 | May 5, 2017 | May 5, 2017 | Encana Oil & Gas(usa) Inc. | Martin | Holt Ranch NW #0607HCH | 8,740 | 31740822 |
| 825747 | May 5, 2017 | May 5, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5C #5HKH | 9,400 | 22739115 |
| 825747Amendment | May 5, 2017 | May 5, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5B #5HKH | 9,400 | 22739115 |
| 825745 | May 5, 2017 | May 5, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5B #4HFH | 9,400 | 22739114 |
| 825745Amendment | May 5, 2017 | May 5, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5B #4HFH | 9,400 | 22739114 |
| 825741 | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5B #3HKH | 9,400 | 22739112 |
| 825741Amendment | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5B #3HKH | 9,400 | 22739112 |
| 825739 | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5A #2HFH | 9,400 | 22739111 |
| 825739Amendment | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5A #2HFH | 9,400 | 22739111 |
| 825734 | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5A #1HKH | 9,400 | 22739110 |
| 825734Amendment | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Howard | Phillips 5A #1HKH | 9,400 | 22739110 |
| 825414 | Apr 28, 2017 | Apr 28, 2017 | Encana Oil & Gas(usa) Inc. | Glasscock | Brunson 5D #4HJH | 8,242 | 17337582 |
| 824616 | Mar 27, 2017 | Mar 27, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Long-Fischer Unit #2HH | 11,010 | 25535399 |
| 824616Amendment | Mar 27, 2017 | Mar 27, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Long-Fischer Unit #2HH | 11,010 | 25535399 |
| 824615 | Mar 27, 2017 | Mar 27, 2017 | Encana Oil & Gas(usa) Inc. | Karnes | Long-Fischer Unit #10HH | 10,940 | 25535398 |