| 847334 | Dec 31, 2018 | Dec 31, 2018 | Devon Energy Production Co, L.P. | De Witt | Muir A #6HH | 14,000 | 12334725 |
| 847328 | Dec 31, 2018 | Dec 31, 2018 | Devon Energy Production Co, L.P. | De Witt | Muir A #5HH | 14,000 | 12334724 |
| 847325 | Dec 31, 2018 | Dec 31, 2018 | Devon Energy Production Co, L.P. | De Witt | Muir A #4HH | 14,000 | 12334723 |
| 845114Amendment | Dec 31, 2018 | Dec 31, 2018 | Devon Energy Production Co, L.P. | De Witt | Lanik a - Lanik B SA 1 #1HH | 14,000 | 12334702 |
| 847707 | Dec 18, 2018 | Dec 18, 2018 | Devon Energy Production Co, L.P. | Denton | Cole Trusts 576 'A' #21HH | 9,000 | 12132946 |
| 847371 | Dec 7, 2018 | Dec 7, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #16HH | 9,000 | 49737989 |
| 847371Amendment | Dec 7, 2018 | Dec 7, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #16HH | 9,000 | 49737989 |
| 847362 | Dec 3, 2018 | Dec 3, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #15HH | 9,000 | 49737988 |
| 847359 | Dec 3, 2018 | Dec 3, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #14HH | 9,000 | 49737987 |
| 846155 | Nov 27, 2018 | Nov 27, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor-Dooley (SA) #1HH | 9,000 | 12134018 |
| 846570 | Nov 8, 2018 | Nov 8, 2018 | Devon Energy Production Co, L.P. | Wise | Brown, Agnes (AW) #8HH | 9,000 | 49737986 |
| 846569 | Nov 7, 2018 | Nov 7, 2018 | Devon Energy Production Co, L.P. | Wise | Brown, Agnes (AW) #7HH | 9,000 | 49737985 |
| 846568 | Nov 7, 2018 | Nov 7, 2018 | Devon Energy Production Co, L.P. | Wise | Brown, Agnes (AW) #6HH | 9,000 | 49737984 |
| 845679 | Oct 30, 2018 | Oct 30, 2018 | Devon Energy Production Co, L.P. | De Witt | Migura B #1HH | 14,000 | 12332763 |
| 844602 | Sep 26, 2018 | Sep 26, 2018 | Devon Energy Production Co, L.P. | De Witt | Rayes A #1HH | 14,500 | 12332338 |
| 844565 | Sep 13, 2018 | Sep 13, 2018 | Devon Energy Production Co, L.P. | De Witt | Ulrich A #1HH | 13,500 | 12332376 |
| 844272 | Sep 11, 2018 | Sep 11, 2018 | Devon Energy Production Co, L.P. | Wise | Acola, Sam (AW) #8HH | 9,000 | 49737980 |
| 844262 | Sep 7, 2018 | Sep 7, 2018 | Devon Energy Production Co, L.P. | Wise | Acola, Sam (AW) #7HH | 9,000 | 49737979 |
| 844261 | Sep 5, 2018 | Sep 5, 2018 | Devon Energy Production Co, L.P. | Wise | Acola, Sam (AW) #6HH | 9,000 | 49737978 |
| 843942 | Aug 31, 2018 | Aug 31, 2018 | Devon Energy Production Co, L.P. | Wise | Askey, W. A. (AW) #11HH | 9,000 | 49737977 |
| 843942Amendment | Aug 31, 2018 | Aug 31, 2018 | Devon Energy Production Co, L.P. | Wise | Askey, W. A. (AW) #11HH | 9,000 | 49737977 |
| 843920 | Aug 31, 2018 | Aug 31, 2018 | Devon Energy Production Co, L.P. | Wise | Askey, W. A. #10HH | 9,000 | 49737976 |
| 843588 | Aug 31, 2018 | Aug 31, 2018 | Devon Energy Production Co, L.P. | De Witt | Jordan A #1HH | 13,500 | 12332397 |
| 843617 | Aug 20, 2018 | Aug 20, 2018 | Devon Energy Production Co, L.P. | De Witt | Jordan B #1HH | 14,000 | 12332412 |
| 843591 | Aug 16, 2018 | Aug 16, 2018 | Devon Energy Production Co, L.P. | De Witt | D. Warzecha A #1HH | 14,000 | 12332640 |
| 841776 | Jul 10, 2018 | Jul 10, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan #8HH | 9,000 | 12134565 |
| 841776Amendment | Jul 10, 2018 | Jul 10, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan (AW) #8HH | 9,000 | 12134565 |
| 841784 | Jul 3, 2018 | Jul 3, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan (AW) #9HH | 9,000 | 12134566 |
| 841784Amendment | Jul 3, 2018 | Jul 3, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan (AW) #9HH | 9,000 | 12134566 |
| 841789 | Jun 28, 2018 | Jun 28, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan (AW) #10HH | 9,000 | 12134567 |
| 841789Amendment | Jun 28, 2018 | Jun 28, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan (AW) #10HH | 9,000 | 12134567 |
| 841771 | Jun 27, 2018 | Jun 27, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan (AW) #7HH | 9,000 | 12134564 |
| 841771Amendment | Jun 27, 2018 | Jun 27, 2018 | Devon Energy Production Co, L.P. | Denton | Taylor, Dan #7HH | 9,000 | 12134564 |
| 841255 | Jun 15, 2018 | Jun 15, 2018 | Devon Energy Production Co, L.P. | Wise | Bowles, D. T. 'a' (AW) #12HH | 9,000 | 49737975 |
| 841254 | Jun 15, 2018 | Jun 15, 2018 | Devon Energy Production Co, L.P. | Wise | Bowles, D. T. 'a' (AW) #11HH | 9,000 | 49737974 |
| 838408 | Apr 30, 2018 | Apr 30, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #17HH | 9,000 | 49737972 |
| 838408Amendment | Apr 30, 2018 | Apr 30, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #17HH | 9,000 | 49737972 |
| 838340 | Apr 30, 2018 | Apr 30, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #16HH | 9,000 | 49737971 |
| 838340Amendment | Apr 30, 2018 | Apr 30, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #16HH | 9,000 | 49737971 |
| 838337 | Apr 16, 2018 | Apr 16, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch #13HH | 9,000 | 49737968 |
| 838337Amendment | Apr 16, 2018 | Apr 16, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch #13HH | 9,000 | 49737968 |
| 838334 | Apr 16, 2018 | Apr 16, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch #12HH | 9,000 | 49737967 |
| 838334Amendment | Apr 16, 2018 | Apr 16, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch #12HH | 9,000 | 49737967 |
| 838339 | Apr 13, 2018 | Apr 13, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #15HH | 9,000 | 49737970 |
| 838339Amendment | Apr 13, 2018 | Apr 13, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #15HH | 9,000 | 49737970 |
| 838338 | Apr 13, 2018 | Apr 13, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #14HH | 9,000 | 49737969 |
| 838338Amendment | Apr 13, 2018 | Apr 13, 2018 | Devon Energy Production Co, L.P. | Wise | Wcco 4 - J. P. Fitch (AW) #14HH | 9,000 | 49737969 |
| 837588 | Mar 26, 2018 | Mar 26, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #13HH | 9,000 | 49737961 |
| 837584 | Mar 26, 2018 | Mar 26, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #11HH | 9,000 | 49737960 |
| 837587 | Mar 21, 2018 | Mar 21, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #12HH | 9,000 | 49737959 |
| 837583 | Mar 21, 2018 | Mar 21, 2018 | Devon Energy Production Co, L.P. | Wise | McCurdy, Floyd (AW) #10HH | 9,000 | 49737958 |
| 836209 | Feb 20, 2018 | Feb 20, 2018 | Devon Energy Production Co, L.P. | Wise | Acola, Sam C (SA) #7HH | 9,000 | 49737955 |
| 836205 | Feb 20, 2018 | Feb 20, 2018 | Devon Energy Production Co, L.P. | Wise | Wilson, L.B. (AW) #5HH | 9,000 | 49737957 |
| 836202 | Feb 20, 2018 | Feb 20, 2018 | Devon Energy Production Co, L.P. | Wise | Wilson, L.B. (AW) #4HH | 9,000 | 49737956 |
| 836201 | Feb 20, 2018 | Feb 20, 2018 | Devon Energy Production Co, L.P. | Wise | Wilson, L.B. (AW) #3HH | 9,000 | 49737950 |
| 835753Amendment | Feb 20, 2018 | Feb 20, 2018 | Devon Energy Production Co, L.P. | De Witt | Rayes a - Pokluda a SA 1 #1HH | 14,000 | 12334561 |
| 836207 | Feb 16, 2018 | Feb 16, 2018 | Devon Energy Production Co, L.P. | Wise | Acola, Sam C (SA) #6HH | 9,000 | 49737954 |
| 835755Amendment | Feb 5, 2018 | Feb 5, 2018 | Devon Energy Production Co, L.P. | De Witt | Rayes a - Pokluda a SA 3 #3HH | 14,000 | 12334559 |
| 835760Amendment | Feb 2, 2018 | Feb 2, 2018 | Devon Energy Production Co, L.P. | De Witt | Rayes a - Pokluda a SA 7 #7HH | 14,000 | 12334562 |
| 835758Amendment | Feb 2, 2018 | Feb 2, 2018 | Devon Energy Production Co, L.P. | De Witt | Rayes a - Pokluda a SA 6 #6HH | 14,000 | 12334560 |
| 835754Amendment | Feb 2, 2018 | Feb 2, 2018 | Devon Energy Production Co, L.P. | De Witt | Rayes a - Pokluda a SA 2 #2HH | 14,000 | 12334558 |
| 833723Amendment | Dec 12, 2017 | Dec 12, 2017 | Devon Energy Production Co, L.P. | De Witt | Byerly a - Pokluda a SA 2 #2HH | 14,000 | 12334538 |
| 832590 | Nov 21, 2017 | Nov 21, 2017 | Devon Energy Production Co, L.P. | De Witt | Lanik A #1H | 18,000 | 12332301 |
| 831076 | Oct 13, 2017 | Oct 13, 2017 | Devon Energy Production Co, L.P. | Denton | Egelston Trustee GU (AW) #3HH | 9,000 | 12134545 |
| 831102 | Oct 11, 2017 | Oct 11, 2017 | Devon Energy Production Co, L.P. | Denton | Egelston Trustee GU (AW) A #4HH | 9,000 | 12134559 |
| 829986 | Sep 28, 2017 | Sep 28, 2017 | Devon Energy Production Co, L.P. | Tarrant | Slay, C. W. (AW) a 17H #17HH | 9,000 | 43937139 |
| 829994 | Sep 27, 2017 | Sep 27, 2017 | Devon Energy Production Co, L.P. | Tarrant | Slay, C. W. (AW) #18HH | 9,000 | 43937135 |
| 831170 | Sep 21, 2017 | Sep 21, 2017 | Devon Energy Production Co, L.P. | Jeff Davis | Franklin 320-31 #2 | 12,000 | 24330114 |
| 830433 | Sep 1, 2017 | Sep 1, 2017 | Devon Energy Production Co, L.P. | De Witt | Lyman A #1HH | 14,000 | 12332561 |
| 830006 | Aug 25, 2017 | Aug 25, 2017 | Devon Energy Production Co, L.P. | De Witt | Hansen A #1 HH | 14,500 | 12332358 |
| 828644 | Jul 20, 2017 | Jul 20, 2017 | Devon Energy Production Co, L.P. | Reeves | Richmond 39 220 #3HH | 12,000 | 38936169 |
| 828644Amendment | Jul 20, 2017 | Jul 20, 2017 | Devon Energy Production Co, L.P. | Reeves | Richmond 39 #3HH | 12,000 | 38936169 |
| 828740 | Jul 19, 2017 | Jul 19, 2017 | Devon Energy Production Co, L.P. | Denton | Hardeman, Dorothy Jean (AW) A #9HH | 9,000 | 12134535 |
| 828735 | Jul 19, 2017 | Jul 19, 2017 | Devon Energy Production Co, L.P. | Denton | Hardeman, Dorothy Jean (AW) #8HH | 9,000 | 12134538 |
| 828519 | Jul 13, 2017 | Jul 13, 2017 | Devon Energy Production Co, L.P. | De Witt | Wagner B #1HH | 13,800 | 12332370 |
| 828503 | Jul 13, 2017 | Jul 13, 2017 | Devon Energy Production Co, L.P. | De Witt | P. Frisbie B #1HH | 14,000 | 12332705 |
| 828489 | Jul 12, 2017 | Jul 12, 2017 | Devon Energy Production Co, L.P. | De Witt | Big Oak A #1HH | 14,000 | 12332823 |
| 828623 | Jul 11, 2017 | Jul 11, 2017 | Devon Energy Production Co, L.P. | Jeff Davis | Franklin 320-31 #1 | 12,000 | 24330113 |
| 828522 | Jul 11, 2017 | Jul 11, 2017 | Devon Energy Production Co, L.P. | De Witt | Williams A #1HH | 14,000 | 12332451 |
| 828517 | Jul 11, 2017 | Jul 11, 2017 | Devon Energy Production Co, L.P. | De Witt | Wagner A #1HH | 14,000 | 12332485 |
| 828515 | Jul 7, 2017 | Jul 7, 2017 | Devon Energy Production Co, L.P. | De Witt | Stulgis A #1HH | 13,000 | 12332434 |
| 828512 | Jul 7, 2017 | Jul 7, 2017 | Devon Energy Production Co, L.P. | De Witt | Steele Partners B #1HH | 14,000 | 12332389 |
| 828500 | Jul 7, 2017 | Jul 7, 2017 | Devon Energy Production Co, L.P. | De Witt | Natho B #1HH | 14,000 | 12332483 |
| 828498 | Jul 7, 2017 | Jul 7, 2017 | Devon Energy Production Co, L.P. | De Witt | Muir D #4HH | 14,000 | 12332792 |
| 828491 | Jul 6, 2017 | Jul 6, 2017 | Devon Energy Production Co, L.P. | De Witt | Muir D #1HH | 13,400 | 12332367 |
| 828491Amendment | Jul 6, 2017 | Jul 6, 2017 | Devon Energy Production Co, L.P. | De Witt | Muir D #1HH | 14,000 | 12332367 |
| 828431 | Jul 6, 2017 | Jul 6, 2017 | Devon Energy Production Co, L.P. | Denton | Haddock, E. L. GU (AW) #19HH | 9,000 | 12134542 |
| 828430 | Jul 6, 2017 | Jul 6, 2017 | Devon Energy Production Co, L.P. | Denton | Haddock, E. L. GU (AW) #18HH | 9,000 | 12134539 |
| 827538 | Jun 23, 2017 | Jun 23, 2017 | Devon Energy Production Co, L.P. | De Witt | W. Butler A #1HH | 14,000 | 12332853 |
| 827307 | Jun 16, 2017 | Jun 16, 2017 | Devon Energy Production Co, L.P. | De Witt | Pohler A #1HH | 13,276 | 12332657 |
| 827297 | Jun 16, 2017 | Jun 16, 2017 | Devon Energy Production Co, L.P. | De Witt | Boysen A #1HH | 12,866 | 12332424 |
| 826637 | Jun 16, 2017 | Jun 16, 2017 | Devon Energy Production Co, L.P. | De Witt | LP Butler B #1HH | 14,000 | 12332463 |
| 827187 | Jun 15, 2017 | Jun 15, 2017 | Devon Energy Production Co, L.P. | De Witt | Migura #1H | 14,500 | 12332202 |
| 826778 | Jun 15, 2017 | Jun 15, 2017 | Devon Energy Production Co, L.P. | De Witt | Migura A #2HH | 14,500 | 12332316 |
| 826580 | Jun 12, 2017 | Jun 12, 2017 | Devon Energy Production Co, L.P. | De Witt | Lanik B #1HH | 14,000 | 12332320 |
| 827098 | Jun 8, 2017 | Jun 8, 2017 | Devon Energy Production Co, L.P. | De Witt | Ciaccio A #1HH | 13,089 | 12332623 |
| 826175 | Jun 1, 2017 | Jun 1, 2017 | Devon Energy Production Co, L.P. | Reeves | Richmond 39 #2HH | 12,000 | 38936010 |
| 826631 | May 26, 2017 | May 26, 2017 | Devon Energy Production Co, L.P. | De Witt | Schendel A #1HH | 14,000 | 12332365 |
| 826604 | May 26, 2017 | May 26, 2017 | Devon Energy Production Co, L.P. | De Witt | M. Cusack B #1HH | 14,000 | 12332614 |
| 826541 | May 26, 2017 | May 26, 2017 | Devon Energy Production Co, L.P. | De Witt | Kickendahl Unit 1 #1HH | 13,500 | 12332305 |