| 840549Amendment | May 29, 2018 | May 29, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #14HH | 13,100 | 25535981 |
| 840549Amendment | May 29, 2018 | May 29, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #14HH | 13,100 | 25535981 |
| 840548 | May 29, 2018 | May 29, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #13HH | 13,170 | 25535980 |
| 840548Amendment | May 29, 2018 | May 29, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #13HH | 13,170 | 25535980 |
| 840548Amendment | May 29, 2018 | May 29, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #13HH | 13,170 | 25535980 |
| 840548Amendment | May 29, 2018 | May 29, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Wessendorff a Unit #13HH | 13,170 | 25535980 |
| 840308 | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #7HH | 12,395 | 25535968 |
| 840308Amendment | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #7HH | 12,395 | 25535968 |
| 840308Amendment | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #7HH | 12,395 | 25535968 |
| 840307 | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #5HH | 12,395 | 25535967 |
| 840307Amendment | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #5HH | 12,395 | 25535967 |
| 840307Amendment | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #5HH | 12,395 | 25535967 |
| 840306 | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #6HH | 12,395 | 25535963 |
| 840306Amendment | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #6HH | 12,395 | 25535963 |
| 840306Amendment | May 25, 2018 | May 25, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Nichols a Unit #6HH | 12,395 | 25535963 |
| 839964 | May 18, 2018 | May 18, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Bernice Unit #12HH | 10,650 | 25535945 |
| 839964Amendment | May 18, 2018 | May 18, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Bernice Unit #12HH | 10,650 | 25535945 |
| 839768 | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Kotara-Ridley Unit #24HH | 12,500 | 25535938 |
| 839753 | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Scott 9X #3HKH | 8,300 | 22739622 |
| 839753Amendment | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Scott 9X #3HKH | 8,300 | 22739622 |
| 839752 | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Scott 9G #2HKH | 8,300 | 22739621 |
| 839752Amendment | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Scott 9G #2HKH | 8,300 | 22739621 |
| 839751 | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Scott 9F #1HKH | 8,300 | 22739620 |
| 839751Amendment | May 14, 2018 | May 14, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Scott 9F #1HKH | 8,300 | 22739620 |
| 839605 | May 11, 2018 | May 11, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Kotara-Ridley Unit #23HH | 12,500 | 25535937 |
| 838283 | Apr 27, 2018 | Apr 27, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Long-Fischer Unit #13HH | 11,200 | 25535877 |
| 838308 | Apr 26, 2018 | Apr 26, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Long-Fischer Unit #20HH | 10,850 | 25535882 |
| 838284 | Apr 26, 2018 | Apr 26, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Long-Fischer Unit #14HH | 11,200 | 25535878 |
| 838122 | Apr 3, 2018 | Apr 3, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Korth B Unit #23HH | 11,100 | 25535868 |
| 838113 | Apr 3, 2018 | Apr 3, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Korth B Unit #17HH | 11,100 | 25535867 |
| 837948 | Mar 29, 2018 | Mar 29, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38E #2HFH | 10,300 | 32942401 |
| 837948Amendment | Mar 29, 2018 | Mar 29, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38E #2HEH | 10,300 | 32942401 |
| 837944 | Mar 29, 2018 | Mar 29, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38E #1HEH | 10,300 | 32942402 |
| 837956 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38X #9HEH | 10,300 | 32942411 |
| 837956Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38X #9HCH | 10,300 | 32942411 |
| 837955 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38X #8HFH | 10,300 | 32942410 |
| 837955Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38X #8HFH | 10,300 | 32942410 |
| 837954 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38G #7HEH | 10,300 | 32942409 |
| 837954Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38G #7HEH | 10,300 | 32942409 |
| 837953 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38G #6HFH | 10,300 | 32942407 |
| 837953Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38G #6HFH | 10,300 | 32942407 |
| 837952 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38F #5HEH | 10,300 | 32942406 |
| 837952Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38F #5HEH | 10,300 | 32942406 |
| 837951 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38F #4HFH | 10,300 | 32942404 |
| 837951Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38F #4HFH | 10,300 | 32942404 |
| 837949 | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38F #3HEH | 10,300 | 32942403 |
| 837949Amendment | Mar 28, 2018 | Mar 28, 2018 | Encana Oil & Gas(usa) Inc. | Midland | Fayth 38F #3HCH | 10,300 | 32942403 |
| 837876 | Mar 26, 2018 | Mar 26, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #29HH | 12,500 | 25535865 |
| 837873 | Mar 26, 2018 | Mar 26, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #18HH | 12,300 | 25535864 |
| 837873Amendment | Mar 26, 2018 | Mar 26, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Love Unit #18HH | 12,450 | 25535864 |
| 837190 | Mar 12, 2018 | Mar 12, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | L.B. Hailey Unit #30HH | 12,700 | 25535849 |
| 837188 | Mar 12, 2018 | Mar 12, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | L.B. Hailey Unit #28HH | 12,700 | 25535848 |
| 837188Amendment | Mar 12, 2018 | Mar 12, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | L.B. Hailey Unit #28HH | 12,700 | 25535848 |
| 837183 | Mar 12, 2018 | Mar 12, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | L.B. Hailey Unit #6HH | 12,700 | 25535847 |
| 836305 | Mar 5, 2018 | Mar 5, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #4HEH | 10,500 | 31741288 |
| 836305Amendment | Mar 5, 2018 | Mar 5, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #4HDH | 10,500 | 31741288 |
| 836304 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #3HCH | 10,500 | 31741289 |
| 836304Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #3HFH | 10,500 | 31741289 |
| 836301 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #2HFH | 10,500 | 31741287 |
| 836301Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #2HCH | 10,500 | 31741287 |
| 836295 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #1HDH | 10,500 | 31741286 |
| 836295Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249F #1HEH | 10,500 | 31741286 |
| 836165 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #10HFH | 10,500 | 31741304 |
| 836165Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #10HFH | 10,500 | 31741304 |
| 836162 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #12HEH | 10,500 | 31741306 |
| 836162Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249I #12HEH | 10,500 | 31741306 |
| 836156 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #11HCH | 10,500 | 31741305 |
| 836156Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249I #11HCH | 10,500 | 31741305 |
| 836154 | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #9HDH | 10,500 | 31741303 |
| 836154Amendment | Mar 2, 2018 | Mar 2, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #9HDH | 10,500 | 31741303 |
| 836284 | Feb 28, 2018 | Feb 28, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #21HH | 10,500 | 25535800 |
| 836284Amendment | Feb 28, 2018 | Feb 28, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #21HH | 10,500 | 25535800 |
| 836283 | Feb 28, 2018 | Feb 28, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #19HH | 10,600 | 25535799 |
| 836283Amendment | Feb 28, 2018 | Feb 28, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #19HH | 10,600 | 25535799 |
| 836153 | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #8HEH | 10,500 | 31741302 |
| 836153Amendment | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249X #8HEH | 10,500 | 31741302 |
| 836151 | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #7HCH | 10,500 | 31741301 |
| 836151Amendment | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #7HFH | 10,500 | 31741301 |
| 836135 | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #6HFH | 10,500 | 31741291 |
| 836135Amendment | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #6HCH | 10,500 | 31741291 |
| 836134 | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #5HDH | 10,500 | 31741290 |
| 836134Amendment | Feb 22, 2018 | Feb 22, 2018 | Encana Oil & Gas(usa) Inc. | Martin | HN 249G #5HEH | 10,500 | 31741290 |
| 836266 | Feb 15, 2018 | Feb 15, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hons Unit #27HH | 10,400 | 25535797 |
| 836265 | Feb 15, 2018 | Feb 15, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hons Unit #25HH | 10,400 | 25535796 |
| 836262 | Feb 15, 2018 | Feb 15, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hons Unit #23HH | 10,400 | 25535795 |
| 836260 | Feb 15, 2018 | Feb 15, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hons Unit #22HH | 10,500 | 25535794 |
| 836285 | Feb 14, 2018 | Feb 14, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #22HH | 10,400 | 25535801 |
| 836285Amendment | Feb 14, 2018 | Feb 14, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #22HH | 10,400 | 25535801 |
| 836278 | Feb 14, 2018 | Feb 14, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #18HH | 10,600 | 25535798 |
| 836278Amendment | Feb 14, 2018 | Feb 14, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Hoffmann Unit #18HH | 10,600 | 25535798 |
| 834446 | Feb 5, 2018 | Feb 5, 2018 | Encana Oil & Gas(usa) Inc. | Howard | Glass 38 #1 | 10,150 | 22737047 |
| 835839 | Feb 2, 2018 | Feb 2, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #19HH | 12,800 | 25535773 |
| 835839Amendment | Feb 2, 2018 | Feb 2, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #19HH | 12,800 | 25535773 |
| 835839Amendment | Feb 2, 2018 | Feb 2, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #19HH | 13,000 | 25535773 |
| 835835 | Feb 2, 2018 | Feb 2, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #18HH | 12,800 | 25535772 |
| 835835Amendment | Feb 2, 2018 | Feb 2, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #18HH | 12,800 | 25535772 |
| 835835Amendment | Feb 2, 2018 | Feb 2, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #18HH | 13,000 | 25535772 |
| 835709 | Feb 1, 2018 | Feb 1, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | Beicker #7HH | 10,850 | 25535768 |
| 835712 | Jan 31, 2018 | Jan 31, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #11HH | 12,900 | 25535770 |
| 835712Amendment | Jan 31, 2018 | Jan 31, 2018 | Encana Oil & Gas(usa) Inc. | Karnes | BBG Mixon Unit #11HH | 12,900 | 25535770 |