| 859934 | Dec 19, 2019 | Dec 19, 2019 | Roberts & Hammack Inc. | Seale #1 | 7,200 | 28932036 |
| 856879 | Sep 12, 2019 | Sep 12, 2019 | XTO Energy Inc. | Blazek-Pullen #2HH | 20,000 | 28932178 |
| 854741 | Jul 11, 2019 | Jul 11, 2019 | XTO Energy Inc. | Blazek-Hunter #1HH | 20,000 | 28932177 |
| 854741Amendment | Jul 11, 2019 | Jul 11, 2019 | XTO Energy Inc. | Blazek-Hunter #1HH | 20,000 | 28932177 |
| 854620 | Jun 28, 2019 | Jun 28, 2019 | XTO Energy Inc. | Blazek-Pullen #1HH | 20,000 | 28932176 |
| 851070 | Mar 15, 2019 | Mar 15, 2019 | XTO Energy Inc. | Gail King #70HH | 18,000 | 28932175 |
| 847806 | Dec 18, 2018 | Dec 18, 2018 | XTO Energy Inc. | Blazek-Louise Cook 'A' #1HH | 20,000 | 28932173 |
| 847807 | Dec 17, 2018 | Dec 17, 2018 | XTO Energy Inc. | Spring Branch-Louise Cook #1HH | 20,000 | 28932174 |
| 847797 | Dec 17, 2018 | Dec 17, 2018 | XTO Energy Inc. | Blazek-Spring Branch-Cook #1HH | 20,000 | 28932172 |
| 843191 | Aug 9, 2018 | Aug 9, 2018 | XTO Energy Inc. | Red Oak (Woodbine Dexter) Unit #4301 | 7,200 | 28932171 |
| 843149 | Aug 3, 2018 | Aug 3, 2018 | XTO Energy Inc. | Red Oak (Woodbine Dexter) Unit #1601 | 7,200 | 28932170 |
| 838978 | May 25, 2018 | May 25, 2018 | XTO Energy Inc. | Hunter Gas Unit #13HH | 19,700 | 28932055 |
| 839576 | May 3, 2018 | May 3, 2018 | XTO Energy Inc. | Fountain II Sarandos Allocation #3HRH | 18,000 | 28932169 |
| 836319 | Feb 15, 2018 | Feb 15, 2018 | XTO Energy Inc. | Fountain II Sarandos Allocation #3HH | 18,000 | 28932168 |
| 833949 | Dec 22, 2017 | Dec 22, 2017 | XTO Energy Inc. | Fountain-Sarandos Allocation #1HH | 18,000 | 28932167 |
| 833949Amendment | Dec 22, 2017 | Dec 22, 2017 | XTO Energy Inc. | Hunter-Fountain-Sarandos Alloc #1HH | 18,000 | 28932167 |
| 833829 | Dec 15, 2017 | Dec 15, 2017 | XTO Energy Inc. | Spring Branch-McAshan Allocation #5HH | 18,000 | 28932166 |
| 833678 | Dec 4, 2017 | Dec 4, 2017 | Tag Operating Company, Inc. | Sand Hill Farm C #2 | 6,000 | 28931553 |
| 831740 | Oct 24, 2017 | Oct 24, 2017 | Rivershore Operating LLC | Fossil Lone Oak Ranch #2 | 18,000 | 28931618 |
| 827543 | Jun 16, 2017 | Jun 16, 2017 | ZTC Petro Investments LP | Doresy, Virginia #1 | 7,105 | 28932115 |
| 826957 | Jun 2, 2017 | Jun 2, 2017 | XTO Energy Inc. | Red Oak (Woodbine-Dexter) Unit #2001 | 6,750 | 28931625 |
| 826127 | May 8, 2017 | May 8, 2017 | Sabine Oil & Gas Corporation | McBride Gas Unit No. 1 #1 | 11,215 | 28931791 |
| 824829 | Apr 4, 2017 | Apr 4, 2017 | XTO Energy Inc. | Dot Cadenhead #3 | 6,760 | 28931570 |
| 824827 | Apr 4, 2017 | Apr 4, 2017 | XTO Energy Inc. | Dot Cadenhead A #1 | 6,750 | 28931602 |
| 821503 | Jan 9, 2017 | Jan 9, 2017 | Etx Energy, LLC | Seale Ward B-1 #B 1 | 9,200 | 28931067 |
| 819910 | Nov 10, 2016 | Nov 10, 2016 | Buffco Production Inc. | Crawford #1RE | 11,000 | 28931176 |
| 819547 | Nov 1, 2016 | Nov 1, 2016 | XTO Energy Inc. | Weldon Cox Gas Unit #9HH | 21,000 | 28932165 |
| 818730 | Oct 10, 2016 | Oct 10, 2016 | BRG Lone Star Ltd. | Klaras Gas Unit #4 | 10,500 | 28932164 |
| 818335 | Sep 19, 2016 | Sep 19, 2016 | BRG Lone Star Ltd. | Thomas Gas Unit #1 | 10,500 | 28932163 |
| 817676 | Aug 19, 2016 | Aug 19, 2016 | Spicewood Operating Company, LLC | South Wooden Horse #1 | 6,600 | 28932162 |
| 814454 | Mar 22, 2016 | Mar 22, 2016 | XTO Energy Inc. | Swanson Gas Unit #1 | 17,500 | 28931914 |
| 814292 | Mar 16, 2016 | Mar 16, 2016 | Spindletop Oil & Gas Company | Edwards Unit #1 | 7,500 | 28932161 |
| 813889 | Feb 17, 2016 | Feb 17, 2016 | BRG Lone Star Ltd. | Bedsole Gas Unit #1 | 13,140 | 28931283 |
| 813423 | Jan 22, 2016 | Jan 22, 2016 | ZTC Petro Investments LP | Dorsey, Virginia #1 | 7,105 | 28932115 |
| 812707 | Dec 16, 2015 | Dec 16, 2015 | Etopsi Oil and Gas, L.L.C. | Leslie Wakefield #1 | 8,300 | 28932160 |
| 806991 | May 29, 2015 | May 29, 2015 | Showhorn Holding Co., L.L.C. | Ellison #1 | 8,500 | 28932159 |
| 806991Amendment | May 29, 2015 | May 29, 2015 | Flamingo Operating, LLC | Ellison #1 | 8,500 | 28932159 |
| 804500 | Mar 13, 2015 | Mar 13, 2015 | Fossil Operating, Inc. | Fossil Wildman Trust Unit No. 4 #9HH | 7,100 | 28932158 |
| 804093 | Feb 25, 2015 | Feb 25, 2015 | RHC Energy (USA) LLC | Vann #4STH | 5,600 | 28932152 |
| 803145 | Jan 27, 2015 | Jan 27, 2015 | EOG Resources, Inc. | Swift #1 | 9,525 | 28932003 |
| 801657 | Dec 12, 2014 | Dec 12, 2014 | Samson Exploration, LLC | Susan West #1 | 12,500 | 28932157 |
| 801498 | Dec 11, 2014 | Dec 11, 2014 | Covey Park Operating LLC | Little 4 Ranch #2 | 19,500 | 28931807 |
| 798162 | Dec 11, 2014 | Dec 11, 2014 | XTO Energy Inc. | H. L. & P. Unit #1 | 15,798 | 28931258 |
| 800918 | Dec 4, 2014 | Dec 4, 2014 | ZTC Petro Investments LP | Dorsey, Virginia #1 | 7,105 | 28932115 |
| 800321 | Nov 17, 2014 | Nov 17, 2014 | Camden Oil & Gas LLC | Bell Metz #1 | 7,000 | 28932155 |
| 800321Amendment | Nov 17, 2014 | Nov 17, 2014 | Millennium Exploration Co. LLC | Bell Metz #1 | 7,000 | 28932155 |
| 799880 | Nov 12, 2014 | Nov 12, 2014 | New Gulf Resources, LLC | Rochamp A #2HH | 7,000 | 28932154 |
| 799306 | Oct 31, 2014 | Oct 31, 2014 | Spicewood Operating Company, LLC | Buffalo Crest #1 | 6,200 | 28932153 |
| 798403 | Oct 21, 2014 | Oct 21, 2014 | Rockefeller Hughes (USA) LLC | Vann #4 | 5,600 | 28932152 |
| 798104 | Oct 16, 2014 | Oct 16, 2014 | EOG Resources, Inc. | Swift #6HH | 9,500 | 28932151 |
| 796867 | Oct 6, 2014 | Oct 6, 2014 | High Roller Wells, L.L.C. | Leon SWD #1 | 8,000 | 28932149 |
| 796336 | Oct 2, 2014 | Oct 2, 2014 | BRG Lone Star Ltd. | Ericson Gas Unit #7 | 10,500 | 28932148 |
| 796331 | Sep 30, 2014 | Sep 30, 2014 | BRG Lone Star Ltd. | Harvey Gas Unit #3 | 10,300 | 28932147 |
| 795019 | Sep 24, 2014 | Sep 24, 2014 | Decker Operating Co., L.L.C. | Middleton Unit #1HH | 9,000 | 28932144 |
| 794734 | Sep 23, 2014 | Sep 23, 2014 | New Gulf Resources, LLC | Rochamp B #1HH | 6,640 | 28932146 |
| 794734Amendment | Sep 23, 2014 | Sep 23, 2014 | New Gulf Resources, LLC | Rochamp B #1HH | 6,640 | 28932146 |
| 794732 | Sep 23, 2014 | Sep 23, 2014 | New Gulf Resources, LLC | Rochamp A #1HH | 6,640 | 28932145 |
| 794732Amendment | Sep 23, 2014 | Sep 23, 2014 | New Gulf Resources, LLC | Rochamp A #1HH | 6,955 | 28932145 |
| 793775 | Sep 17, 2014 | Sep 17, 2014 | New Gulf Resources, LLC | Carr-Ward #2HH | 7,550 | 28932143 |
| 793860 | Sep 12, 2014 | Sep 12, 2014 | XTO Energy Inc. | Hunter Gas Unit #5 | 14,880 | 28931203 |
| 793626 | Sep 10, 2014 | Sep 10, 2014 | ZTC Petro Investments LP | Kenneth Cory Ltd #2HH | 6,200 | 28932142 |
| 793610 | Sep 8, 2014 | Sep 8, 2014 | ZTC Petro Investments LP | Kenneth Cory Ltd #1HH | 6,000 | 28932141 |
| 791804 | Aug 7, 2014 | Aug 7, 2014 | EOG Resources, Inc. | DKR #1 | 12,000 | 28932140 |
| 789344 | Jul 18, 2014 | Jul 18, 2014 | XTO Energy Inc. | Fullen Gas Unit #9HH | 22,500 | 28932139 |
| 788828 | Jul 7, 2014 | Jul 7, 2014 | ZTC Petro Investments LP | Miller-Johnson #2HH | 6,100 | 28932137 |
| 788328 | Jun 26, 2014 | Jun 26, 2014 | Brooks Petroleum Company | Echols, Cox #1 | 7,000 | 28932138 |
| 787543 | Jun 24, 2014 | Jun 24, 2014 | EOG Resources, Inc. | Swift #5HH | 9,250 | 28932135 |
| 787543Amendment | Jun 24, 2014 | Jun 24, 2014 | EOG Resources, Inc. | Swift #5HH | 9,250 | 28932135 |
| 787677 | Jun 19, 2014 | Jun 19, 2014 | Brooks Petroleum Company | Gilmore #1 | 7,000 | 28932136 |
| 787111 | Jun 18, 2014 | Jun 18, 2014 | Fossil Operating, Inc. | Belin #2HH | 7,000 | 28931909 |
| 786584 | Jun 11, 2014 | Jun 11, 2014 | ZTC Petro Investments LP | Wall Ranch #2HH | 6,100 | 28932134 |
| 786584Amendment | Jun 11, 2014 | Jun 11, 2014 | ZTC Petro Investments LP | Wall Ranch #2HH | 7,066 | 28932134 |
| 785340 | May 29, 2014 | May 29, 2014 | EOG Resources, Inc. | The Grove Unit #3HH | 8,300 | 28932131 |
| 785340Amendment | May 29, 2014 | May 29, 2014 | EOG Resources, Inc. | The Grove Unit #3HH | 8,300 | 28932131 |
| 785340Amendment | May 29, 2014 | May 29, 2014 | EOG Resources, Inc. | The Grove Unit #3HH | 8,300 | 28932131 |
| 785467 | May 28, 2014 | May 28, 2014 | EOG Resources, Inc. | The Golden Wave Unit #1HH | 8,500 | 28932132 |
| 785467Amendment | May 28, 2014 | May 28, 2014 | EOG Resources, Inc. | The Golden Wave Unit #1HH | 8,500 | 28932132 |
| 784765 | May 28, 2014 | May 28, 2014 | ZTC Petro Investments LP | Wall Ranch #1HH | 6,486 | 28932127 |
| 784765Amendment | May 28, 2014 | May 28, 2014 | ZTC Petro Investments LP | Wall Ranch #1HH | 6,507 | 28932127 |
| 785339 | May 27, 2014 | May 27, 2014 | EOG Resources, Inc. | The Grove Unit #2HH | 8,300 | 28932130 |
| 785339Amendment | May 27, 2014 | May 27, 2014 | EOG Resources, Inc. | The Grove Unit #2HH | 8,300 | 28932130 |
| 784968 | May 22, 2014 | May 22, 2014 | Premier Natural Resources Ii,llc | Johnson 'AB' #5 | 16,000 | 28931466 |
| 784968Amendment | May 22, 2014 | May 22, 2014 | Premier Natural Resources Ii,llc | Johnson 'AB' #5 | 16,000 | 28931466 |
| 786196 | May 19, 2014 | May 19, 2014 | Energy & Expl. Prtnrs Oper., LP | Wild Card (AW) #B 2HH | 9,000 | 28932133 |
| 784902 | May 19, 2014 | May 19, 2014 | EOG Resources, Inc. | The Grove Unit #1HH | 8,300 | 28932128 |
| 784902Amendment | May 19, 2014 | May 19, 2014 | EOG Resources, Inc. | The Grove Unit #1HH | 8,300 | 28932128 |
| 784890 | May 16, 2014 | May 16, 2014 | Petro-Hunt, L.L.C. | Davis Unit #1 | 6,615 | 28932129 |
| 783989 | May 13, 2014 | May 13, 2014 | ZTC Petro Investments LP | Miller-Johnson #1HH | 6,336 | 28932119 |
| 784313 | May 3, 2014 | May 3, 2014 | Energy & Expl. Prtnrs Oper., LP | Blazing Saddles Unit #C 4HH | 9,000 | 28932125 |
| 784156 | May 3, 2014 | May 3, 2014 | Energy & Expl. Prtnrs Oper., LP | Buckaroo Unit #C 4HH | 9,000 | 28932123 |
| 783398 | May 3, 2014 | May 3, 2014 | ZTC Petro Investments LP | Gallagher, Robert D. #1HH | 6,305 | 28932117 |
| 784311 | May 2, 2014 | May 2, 2014 | Energy & Expl. Prtnrs Oper., LP | Blazing Saddles Unit #C 3HH | 9,000 | 28932124 |
| 784155 | May 2, 2014 | May 2, 2014 | Energy & Expl. Prtnrs Oper., LP | Buckaroo Unit #C 3HH | 9,000 | 28932122 |
| 784066 | May 2, 2014 | May 2, 2014 | Energy & Expl. Prtnrs Oper., LP | Cow Town #C 4HH | 9,000 | 28932121 |
| 784055 | May 2, 2014 | May 2, 2014 | Energy & Expl. Prtnrs Oper., LP | Cow Town #C 3HH | 9,000 | 28932120 |
| 783947 | May 2, 2014 | May 2, 2014 | Energy & Expl. Prtnrs Oper., LP | Cow Town #B 2HH | 9,000 | 28932118 |
| 784546 | May 1, 2014 | May 1, 2014 | BRG Lone Star Ltd. | Corby #1 Gas Unit #5 | 10,350 | 28932126 |
| 784546Amendment | May 1, 2014 | May 1, 2014 | BRG Lone Star Ltd. | Corby #1 Gas Unit #5 | 10,350 | 28932126 |
| 783340 | Apr 25, 2014 | Apr 25, 2014 | Energy & Expl. Prtnrs Oper., LP | Blazing Saddles Unit #B 2HH | 9,000 | 28932116 |
| 783145 | Apr 24, 2014 | Apr 24, 2014 | ZTC Petro Investments LP | Dorsey, Virginia #1 | 7,200 | 28932115 |