| 152460 | Mar 8, 1982 | Mar 8, 1982 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #16 | 4,500 | 05933630 |
| 152458 | Mar 8, 1982 | Mar 8, 1982 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #15 | 4,500 | 05933629 |
| 150547 | Feb 12, 1982 | Feb 12, 1982 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #14 | 4,500 | 05933589 |
| 148267 | Jan 22, 1982 | Jan 22, 1982 | Sioux Natural Gas Corporation | Callahan | Ross, H.W. #3 | 5,000 | 05933551 |
| 148268 | Jan 4, 1982 | Jan 4, 1982 | Sioux Natural Gas Corporation | Brown | Matson, P.I. #10 | 3,100 | 04933033 |
| 146079 | Dec 30, 1981 | Dec 30, 1981 | Sioux Natural Gas Corporation | Brown | Matson, P.I. #9 | 3,500 | 04933001 |
| 145262 | Dec 23, 1981 | Dec 23, 1981 | Sioux Natural Gas Corporation | Callahan | Ross, H.W. #2 | 4,500 | 05933494 |
| 145261 | Dec 23, 1981 | Dec 23, 1981 | Sioux Natural Gas Corporation | Brown | Matson, P.I. #8 | 3,000 | 04932982 |
| 141937 | Nov 30, 1981 | Nov 30, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #13 | 4,500 | 05933438 |
| 141935 | Nov 30, 1981 | Nov 30, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #12 | 4,500 | 05933437 |
| 140689 | Nov 16, 1981 | Nov 16, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #11 | 4,500 | 05933394 |
| 135939 | Oct 8, 1981 | Oct 8, 1981 | Sioux Natural Gas Corporation | Brown | Matson, P. I. #6 | 3,000 | 04932893 |
| 135938 | Oct 8, 1981 | Oct 8, 1981 | Sioux Natural Gas Corporation | Brown | Matson, P. I. #7 | 3,500 | 04932892 |
| 129597 | Aug 11, 1981 | Aug 11, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R. L. #10 | 5,000 | 05933268 |
| 127127 | Jul 27, 1981 | Jul 27, 1981 | Sioux Natural Gas Corporation | Pecos | Lyles, H.O. "71" #2 | 11,500 | 37133509 |
| 127118 | Jul 27, 1981 | Jul 27, 1981 | Sioux Natural Gas Corporation | Pecos | Augustine, W. "74" #1 | 10,500 | 37133508 |
| 127103 | Jul 27, 1981 | Jul 27, 1981 | Sioux Natural Gas Corporation | Pecos | Fey, L. E. "38" #1 | 10,650 | 37133507 |
| 127037 | Jul 27, 1981 | Jul 27, 1981 | Sioux Natural Gas Corporation | Terrell | Allison, W. M. "4-E" #2 | 10,500 | 44330288 |
| 127036 | Jul 27, 1981 | Jul 27, 1981 | Sioux Natural Gas Corporation | Terrell | Garner, P. C. "10" #2 | 11,000 | 44330287 |
| 125818 | Jul 20, 1981 | Jul 20, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #8 | 5,000 | 05933225 |
| 125389 | Jul 16, 1981 | Jul 16, 1981 | Sioux Natural Gas Corporation | Callahan | Scott, Barton #3 | 5,000 | 05933217 |
| 125052 | Jul 9, 1981 | Jul 9, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #9 | 5,000 | 05933214 |
| 122793 | Jun 26, 1981 | Jun 26, 1981 | Sioux Natural Gas Corporation | Terrell | Allison "23-W" #1 | 10,700 | 44330283 |
| 122600 | Jun 25, 1981 | Jun 25, 1981 | Sioux Natural Gas Corporation | Terrell | Allison "21-E" W. M. #1 | 10,700 | 44330282 |
| 122599 | Jun 25, 1981 | Jun 25, 1981 | Sioux Natural Gas Corporation | Terrell | Allison "21W" #2 | 10,700 | 44330281 |
| 122226 | Jun 11, 1981 | Jun 11, 1981 | Sioux Natural Gas Corporation | Brown | Weedon, Joe #6-4 | 3,000 | 04932747 |
| 122185 | Jun 11, 1981 | Jun 11, 1981 | Sioux Natural Gas Corporation | Brown | Weedon, Joe #6-5 | 3,000 | 04932746 |
| 116800 | May 1, 1981 | May 1, 1981 | Sioux Natural Gas Corporation | Terrell | Ingham Farms "23" #1 | 9,800 | 44330277 |
| 115269 | Apr 14, 1981 | Apr 14, 1981 | Sioux Natural Gas Corporation | Brown | Matson, P.I. #5 | 4,000 | 04932690 |
| 113599 | Mar 30, 1981 | Mar 30, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R.L. #7 | 5,000 | 05933085 |
| 113597 | Mar 30, 1981 | Mar 30, 1981 | Sioux Natural Gas Corporation | Callahan | McFarlane, J.W. #3 | 5,000 | 05933084 |
| 112881 | Mar 23, 1981 | Mar 23, 1981 | Sioux Natural Gas Corporation | Brown | Matson, P. I. #4 | 4,000 | 04932674 |
| 125279 | Mar 16, 1981 | Mar 16, 1981 | Sioux Natural Gas Corporation | Terrell | Ingham Farms #1 | 10,500 | 44330245 |
| 111589 | Mar 10, 1981 | Mar 10, 1981 | Sioux Natural Gas Corporation | Brown | Weedon, Joe #6-2 | 3,000 | 04932657 |
| 111588 | Mar 10, 1981 | Mar 10, 1981 | Sioux Natural Gas Corporation | Brown | Weedon, Joe #6-3 | 3,000 | 04932656 |
| 108295 | Feb 12, 1981 | Feb 12, 1981 | Sioux Natural Gas Corporation | Callahan | Scott, Barton #2 | 4,345 | 05933006 |
| 108304 | Feb 10, 1981 | Feb 10, 1981 | Sioux Natural Gas Corporation | Callahan | Griggs, R. L. #6 | 5,000 | 05933008 |
| 106670 | Jan 28, 1981 | Jan 28, 1981 | Sioux Natural Gas Corporation | Callahan | McFarlane, J.W. #2 | 4,342 | 05933000 |
| 106476 | Jan 27, 1981 | Jan 27, 1981 | Sioux Natural Gas Corporation | Pecos | Lyles, H.Q. #1 | 10,700 | 37133321 |
| 104377 | Dec 31, 1980 | Dec 31, 1980 | Sioux Natural Gas Corporation | Brown | Camp & Parks #7 | 3,500 | 04932597 |
| 103901 | Dec 31, 1980 | Dec 31, 1980 | Sioux Natural Gas Corporation | Crockett | University "15-33" #1 | 9,800 | 10533214 |
| 103657 | Dec 31, 1980 | Dec 31, 1980 | Sioux Natural Gas Corporation | Brown | Walls, Glenn #2 | 3,000 | 04932585 |
| 102975 | Dec 22, 1980 | Dec 22, 1980 | Sioux Natural Gas Corporation | Brown | Matson, P. I. #3 | 4,000 | 04932562 |
| 101935 | Dec 12, 1980 | Dec 12, 1980 | Sioux Natural Gas Corporation | Terrell | Allison, W. M. "4-W" #1 | 11,000 | 44330266 |
| 101879 | Dec 11, 1980 | Dec 11, 1980 | Sioux Natural Gas Corporation | Terrell | Garner, P. C. "10" #1 | 11,000 | 44330265 |
| 101877 | Dec 11, 1980 | Dec 11, 1980 | Sioux Natural Gas Corporation | Terrell | Allison, W.M. "22-W" #2 | 11,000 | 44330264 |
| 101876 | Dec 11, 1980 | Dec 11, 1980 | Sioux Natural Gas Corporation | Terrell | Allison, W. M. "22-E" #1 | 11,000 | 44330263 |
| 94847 | Oct 6, 1980 | Oct 6, 1980 | Sioux Natural Gas Corporation | Coleman | McDaniel, J. E. #1 | 4,000 | 08332274 |
| 94846 | Oct 6, 1980 | Oct 6, 1980 | Sioux Natural Gas Corporation | Brown | Walls, Glen #1 | 2,830 | 04932464 |
| 92892 | Sep 17, 1980 | Sep 17, 1980 | Sioux Natural Gas Corporation | Crockett | University 14-29 #2 | 8,200 | 10533038 |
| 92863 | Sep 17, 1980 | Sep 17, 1980 | Sioux Natural Gas Corporation | Callahan | Ross, H. W. #1 | 4,593 | 05932826 |
| 92862 | Sep 17, 1980 | Sep 17, 1980 | Sioux Natural Gas Corporation | Callahan | McFarlane, J. W. #1 | 5,000 | 05932825 |
| 92861 | Sep 17, 1980 | Sep 17, 1980 | Sioux Natural Gas Corporation | Callahan | Griggs, R. L. #5 | 5,000 | 05932824 |
| 92860 | Sep 17, 1980 | Sep 17, 1980 | Sioux Natural Gas Corporation | Callahan | Griggs, R. L. #4 | 5,000 | 05932823 |
| 92859 | Sep 17, 1980 | Sep 17, 1980 | Sioux Natural Gas Corporation | Callahan | Barton-Paylor #2 | 5,000 | 05932822 |
| 85557 | Jul 1, 1980 | Jul 1, 1980 | Sioux Natural Gas Corporation | Terrell | Ingham Farms #1-22 | 10,500 | 44330254 |
| 83106 | Jun 6, 1980 | Jun 6, 1980 | Sioux Natural Gas Corporation | Crockett | University 22-29 #2 | 9,000 | 10532920 |
| 83105 | Jun 6, 1980 | Jun 6, 1980 | Sioux Natural Gas Corporation | Crockett | University 22-29 #1 | 9,000 | 10532919 |
| 82998 | Jun 5, 1980 | Jun 5, 1980 | Sioux Natural Gas Corporation | Crockett | University 13-33 #1 | 9,000 | 10532918 |
| 78996 | Apr 23, 1980 | Apr 23, 1980 | Sioux Natural Gas Corporation | Crockett | University 14-29 #1 | 8,050 | 10532818 |
| 78986 | Apr 23, 1980 | Apr 23, 1980 | Sioux Natural Gas Corporation | Crockett | University 23-29 #2 | 8,250 | 10532816 |
| 78985 | Apr 23, 1980 | Apr 23, 1980 | Sioux Natural Gas Corporation | Crockett | University 23-29 #1 | 8,200 | 10532815 |
| 70923 | Jan 28, 1980 | Jan 28, 1980 | Sioux Natural Gas Corporation | Terrell | Ingham Farms #1 | 10,500 | 44330245 |
| 68453 | Dec 31, 1979 | Dec 31, 1979 | Sioux Natural Gas Corporation | Comanche | Wright, Bess L. #4 | 3,100 | 09330711 |
| 67406 | Dec 20, 1979 | Dec 20, 1979 | Sioux Natural Gas Corporation | Mitchell | Simpson, O. L. #1 | 3,362 | 33531608 |
| 66875 | Dec 14, 1979 | Dec 14, 1979 | Sioux Natural Gas Corporation | Callahan | Griggs, R. L. #3 | 5,000 | 05932490 |
| 66873 | Dec 14, 1979 | Dec 14, 1979 | Sioux Natural Gas Corporation | Callahan | Scott, Barton #1 | 5,000 | 05932489 |
| 64832 | Nov 28, 1979 | Nov 28, 1979 | Sioux Natural Gas Corporation | Mitchell | Strain, J. L. "A" #1 | 3,000 | 33532310 |
| 63973 | Nov 16, 1979 | Nov 16, 1979 | Sioux Natural Gas Corporation | Crockett | University "16-33" #1 | 8,900 | 10532546 |
| 63099 | Nov 7, 1979 | Nov 7, 1979 | Sioux Natural Gas Corporation | Callahan | Griggs, R. L. #2 | 5,000 | 05932439 |
| 62595 | Nov 1, 1979 | Nov 1, 1979 | Sioux Natural Gas Corporation | Wharton | Shoppe-Wieghat #1 | 8,000 | 48131875 |
| 51200 | Jun 20, 1979 | Jun 20, 1979 | Sioux Natural Gas Corporation | McCulloch | Smith, J. B. #6 | 1,850 | 30730144 |
| 51198 | Jun 20, 1979 | Jun 20, 1979 | Sioux Natural Gas Corporation | McCulloch | Smith, J. B. #4 | 1,850 | 30730176 |
| 51194 | Jun 20, 1979 | Jun 20, 1979 | Sioux Natural Gas Corporation | McCulloch | Smith, J. B. #2 | 1,815 | 30730137 |
| 51192 | Jun 20, 1979 | Jun 20, 1979 | Sioux Natural Gas Corporation | McCulloch | Smith, J. B. #1 | 1,850 | 30730153 |
| 49206 | May 24, 1979 | May 24, 1979 | Sioux Natural Gas Corporation | McCulloch | Barton, L. C. #1 | 1,500 | 30730143 |
| 47635 | May 2, 1979 | May 2, 1979 | Sioux Natural Gas Corporation | Brown | Camp-Parks #6 | 3,500 | 04932029 |
| 47634 | May 2, 1979 | May 2, 1979 | Sioux Natural Gas Corporation | Brown | Camp-Parks #5 | 3,500 | 04932028 |
| 47259 | Apr 26, 1979 | Apr 26, 1979 | Sioux Natural Gas Corporation | Brown | Camp-Parks #4 | 3,500 | 04932018 |
| 46696 | Apr 18, 1979 | Apr 18, 1979 | Sioux Natural Gas Corporation | Brown | Camp & Parks #3 | 3,500 | 04932013 |
| 39519 | Dec 22, 1978 | Dec 22, 1978 | Sioux Natural Gas Corporation | Eastland | Buchanan, O. R. #4 | 3,500 | 13331706 |
| 39518 | Dec 22, 1978 | Dec 22, 1978 | Sioux Natural Gas Corporation | Eastland | Buchanan, O. R. #2 | 3,500 | 13331705 |
| 39517 | Dec 22, 1978 | Dec 22, 1978 | Sioux Natural Gas Corporation | Eastland | Buchanan, O. R. #3 | 3,500 | 13331704 |
| 39509 | Dec 22, 1978 | Dec 22, 1978 | Sioux Natural Gas Corporation | Brown | Sweet, Horace C. #2 | 4,000 | 04931938 |
| 39506 | Dec 22, 1978 | Dec 22, 1978 | Sioux Natural Gas Corporation | McCulloch | Walker, Larry #1 | 1,600 | 30730480 |
| 39396 | Dec 21, 1978 | Dec 21, 1978 | Sioux Natural Gas Corporation | Brown | Muse, McGillivray #1 | 2,610 | 04931933 |
| 39388 | Dec 21, 1978 | Dec 21, 1978 | Sioux Natural Gas Corporation | Brown | Hudler, Lurene #1 | 3,500 | 04931931 |
| 39387 | Dec 21, 1978 | Dec 21, 1978 | Sioux Natural Gas Corporation | Brown | Wright, Bess L. #3-1 | 3,180 | 04931930 |
| 39378 | Dec 21, 1978 | Dec 21, 1978 | Sioux Natural Gas Corporation | Brown | Weedon, Joe #6-1 | 3,000 | 04931929 |
| 38237 | Dec 6, 1978 | Dec 6, 1978 | Sioux Natural Gas Corporation | Eastland | Sone, R. A. #4 | 3,500 | 13331683 |
| 37512 | Nov 27, 1978 | Nov 27, 1978 | Sioux Natural Gas Corporation | Brown | Sweet, Horace C. #1 | 4,000 | 04931904 |
| 37505 | Nov 22, 1978 | Nov 22, 1978 | Sioux Natural Gas Corporation | Eastland | Buchanan, A. L. #1 | 3,500 | 13331661 |
| 37378 | Nov 21, 1978 | Nov 21, 1978 | Sioux Natural Gas Corporation | Eastland | Buchanan, O. R. #1 | 3,500 | 13331656 |
| 35272 | Oct 23, 1978 | Oct 23, 1978 | Sioux Natural Gas Corporation | Mitchell | Strain, J. M. #1 | 2,000 | 33531405 |
| 34830 | Oct 17, 1978 | Oct 17, 1978 | Sioux Natural Gas Corporation | Callahan | Barton-Paylor #1 | 4,800 | 05932098 |
| 28248 | Jul 11, 1978 | Jul 11, 1978 | Sioux Natural Gas Corporation | Brown | Matson, P. I. #2 | 1,500 | 04931772 |
| 28246 | Jul 11, 1978 | Jul 11, 1978 | Sioux Natural Gas Corporation | Brown | Horton, R. A. #2 | 1,500 | 04931771 |
| 26986 | Jun 21, 1978 | Jun 21, 1978 | Sioux Natural Gas Corporation | Brown | Camp & Parks #1 | 3,500 | 04931756 |
| 22596 | Apr 20, 1978 | Apr 20, 1978 | Sioux Natural Gas Corporation | Brown | Newton, L. E. #3 | 2,700 | 04930264 |
| 22594 | Apr 20, 1978 | Apr 20, 1978 | Sioux Natural Gas Corporation | Brown | Newton, L. E. #2 | 2,400 | 04930294 |