| 320000Amendment | Aug 29, 1986 | Aug 29, 1986 | American Cascade Energy, Inc. | Klose, Wilber H. #1 | 6,500 | 20731831 |
| 305769 | Aug 29, 1986 | Aug 29, 1986 | Double O Properties | Double O #1A | 4,000 | 20731830 |
| 305725 | Aug 28, 1986 | Aug 28, 1986 | Ilex Oil Corporation | Herren, L. C. #1 | 4,925 | 20731829 |
| 305558 | Aug 22, 1986 | Aug 22, 1986 | Fortson, Ben J. | Butler #1 | 5,200 | 20731828 |
| 305358 | Aug 18, 1986 | Aug 18, 1986 | Rla Resources, Inc | Stremmell #1 | 3,000 | 20731827 |
| 304959 | Aug 7, 1986 | Aug 7, 1986 | McKeever, Tyra, Swenson Venture | Medford, Raymond #2 | 2,000 | 20731826 |
| 304929 | Aug 6, 1986 | Aug 6, 1986 | Conoco Inc. | O'Brien Strawn Unit #49 | 4,900 | 20731825 |
| 304929Amendment | Aug 6, 1986 | Aug 6, 1986 | Conoco Inc. | O'Brien Strawn Unit #49 | 4,900 | 20731825 |
| 304080 | Jul 14, 1986 | Jul 14, 1986 | Hudgins III Development, Inc. | Sandefur #5 | 2,000 | 20731824 |
| 304013 | Jul 11, 1986 | Jul 11, 1986 | Hudgins III Development, Inc. | Sandefur #6 | 2,000 | 20731823 |
| 304034 | Jul 11, 1986 | Jul 11, 1986 | Glahn-Reese Resources, Inc. | Mueller #1 | 2,650 | 20730856 |
| 303718 | Jul 1, 1986 | Jul 1, 1986 | Conoco Inc. | O'Brien Strawn Unit #50 | 4,900 | 20731822 |
| 303542 | Jun 25, 1986 | Jun 25, 1986 | Bolin, R. L. | Middleton, Gentry #1 | 4,700 | 20731821 |
| 303461 | Jun 19, 1986 | Jun 19, 1986 | Bridwell Oil Co. | Corzine, T. L. #1 | 5,999 | 20731820 |
| 303296 | Jun 18, 1986 | Jun 18, 1986 | Bridwell Oil Co. | Hughes, Daisy #1A | 6,999 | 20731819 |
| 303254 | Jun 16, 1986 | Jun 16, 1986 | Spence Energy Company | Speck, V. L. #2 | 5,000 | 20731818 |
| 302813 | Jun 3, 1986 | Jun 3, 1986 | Bridwell Oil Co. | Helton #1 | 6,999 | 20731817 |
| 302664 | May 29, 1986 | May 29, 1986 | H & S Operating, Inc. | Carroll, Eva Lois #1 | 6,200 | 20731816 |
| 302283 | May 19, 1986 | May 19, 1986 | Sun Expl. & Prod. Co.-Abilene | Altemus #1 | 6,300 | 20731815 |
| 301547 | Apr 28, 1986 | Apr 28, 1986 | Triple J Investments Inc. | Williams #1 | 5,800 | 20731814 |
| 301300 | Apr 22, 1986 | Apr 22, 1986 | EP Operating Company | Walton #1 | 5,700 | 20731812 |
| 301370 | Apr 22, 1986 | Apr 22, 1986 | Stearns Operating Company | Cannon, H. F. #1 | 3,000 | 20731813 |
| 300956 | Apr 14, 1986 | Apr 14, 1986 | Bridwell Oil Co. | Ingalsbe, Ione et Al #1 | 6,999 | 20731811 |
| 300852 | Apr 9, 1986 | Apr 9, 1986 | Schiff, H. G. & Co. | Atkins, C. A. #1 | 5,000 | 20731810 |
| 300682 | Apr 7, 1986 | Apr 7, 1986 | McKeever, Tyra, Swenson Venture | Medford, Raymond #1 | 2,000 | 20731809 |
| 300549 | Apr 3, 1986 | Apr 3, 1986 | Desana Development Corporation | Flat Top (56) #1056 | 3,000 | 20731808 |
| 300309 | Mar 26, 1986 | Mar 26, 1986 | Sun Expl. & Prod. Co.-Abilene | Couch, R. C. #1 | 6,100 | 20731807 |
| 300129 | Mar 24, 1986 | Mar 24, 1986 | BLR Enterprises, Incorporated | Roughton #1 | 3,400 | 20731629 |
| 299363 | Mar 11, 1986 | Mar 11, 1986 | Polk & Patton, Inc. | Townsend, Ira #1 | 4,999 | 20731806 |
| 298579 | Feb 27, 1986 | Feb 27, 1986 | GLD Enterprises | TN Gillespie #2A | 1,700 | 20731805 |
| 298101 | Feb 19, 1986 | Feb 19, 1986 | Bridwell Oil Co. | Cornett, Clifford #1 | 5,900 | 20731804 |
| 297686 | Feb 13, 1986 | Feb 13, 1986 | Dinger, John C. Co. | Raughton, Lorene #2 | 4,000 | 20731803 |
| 297352 | Feb 7, 1986 | Feb 7, 1986 | Bright & Co. | Wilfong #1 | 4,975 | 20731802 |
| 296732 | Jan 31, 1986 | Jan 31, 1986 | Teon Energy, Inc. | Ballard #1 | 6,500 | 20731801 |
| 296654 | Jan 31, 1986 | Jan 31, 1986 | Teon Energy, Inc. | Ballard #2 | 6,500 | 20731800 |
| 296483 | Jan 29, 1986 | Jan 29, 1986 | G & F Oil, Inc. | Martindale, W. I. & D. F. #3 | 3,500 | 20731799 |
| 296288 | Jan 28, 1986 | Jan 28, 1986 | Morris, W. Dale Inc. | Beason #1 | 5,300 | 20731798 |
| 295252 | Jan 15, 1986 | Jan 15, 1986 | Farmer, Lewis & Hayden | Crouch "G" #2 | 4,950 | 20731795 |
| 295555 | Jan 13, 1986 | Jan 13, 1986 | Longhorn Resources, Inc. | Tract 2A, T. G. Hendrick Estate #2AA | 3,775 | 20731796 |
| 295157 | Jan 9, 1986 | Jan 9, 1986 | 3-M Energy Corporation | Gardner-Campbell #1 | 5,100 | 20731794 |
| 294940 | Jan 8, 1986 | Jan 8, 1986 | Farmer, Lewis & Hayden | Sonnamaker #1 | 4,900 | 20731793 |
| 294095 | Jan 2, 1986 | Jan 2, 1986 | Sojourner Drlg. Corp. | Oman, Frank #1 | 4,800 | 20731788 |
| 294415 | Dec 31, 1985 | Dec 31, 1985 | Sojourner Drlg. Corp. | Miller, J. Z. #3 | 5,900 | 20731790 |
| 294485 | Dec 31, 1985 | Dec 31, 1985 | Santa FE Energy Co. | Astin #3 | 5,900 | 20731791 |
| 294545 | Dec 31, 1985 | Dec 31, 1985 | Schiff, H. G. & Co. | Schoenerstedt, F. W. #2 | 4,950 | 20731792 |
| 294412 | Dec 31, 1985 | Dec 31, 1985 | Petra Energy Corporation | Helton, Ray B. #1 | 5,950 | 20731789 |
| 293483 | Dec 23, 1985 | Dec 23, 1985 | Musselman, Owen & King Oper.,inc | Reynolds #1 | 5,000 | 20731787 |
| 293242 | Dec 19, 1985 | Dec 19, 1985 | Schiff, H. G. & Co. | Lehrmann, S. #1 | 5,000 | 20731785 |
| 293137 | Dec 18, 1985 | Dec 18, 1985 | Oilwell Operators, Inc. | Kevil #2 | 6,100 | 20731783 |
| 293225 | Dec 17, 1985 | Dec 17, 1985 | Paschal Petroleum, Inc. | Gem #1 | 4,999 | 20731784 |
| 292959 | Dec 17, 1985 | Dec 17, 1985 | Daltex Oil & Gas Co. | Hutchinson, Opal #1 | 4,999 | 20731855 |
| 293372 | Dec 16, 1985 | Dec 16, 1985 | Wilcox & Sons | Jones, Leggett #12 | 2,900 | 20731568 |
| 293375 | Dec 16, 1985 | Dec 16, 1985 | Wilcox & Sons | Jones, Leggett #12 | 2,900 | 20731568 |
| 293380 | Dec 16, 1985 | Dec 16, 1985 | Wilcox & Sons | Jones, Leggett #13 | 2,900 | 20731613 |
| 292906 | Dec 13, 1985 | Dec 13, 1985 | Delray Oil, Inc. | Post, Marvin H. et Al #1 | 6,200 | 20731781 |
| 292553 | Dec 12, 1985 | Dec 12, 1985 | Roil Resources Inc. | Grissom, L. #3 | 4,650 | 20731780 |
| 292545 | Dec 10, 1985 | Dec 10, 1985 | Thompson, John R. Operating, Inc | Webb, R. "A" #1 | 6,000 | 20731779 |
| 291918 | Dec 6, 1985 | Dec 6, 1985 | Spence Energy Company | Speck, V. L. #1 | 6,000 | 20731777 |
| 292001 | Dec 6, 1985 | Dec 6, 1985 | Dinger, John C. Co. | Henshaw #1 | 2,000 | 20731778 |
| 292145 | Dec 3, 1985 | Dec 3, 1985 | Mathis & Sons | Mathis, Joe D. #1 | 5,761 | 20731526 |
| 291123 | Nov 26, 1985 | Nov 26, 1985 | Thomas Operating Co., Inc. | Belle, Mae #1 | 5,999 | 20731773 |
| 291798 | Nov 26, 1985 | Nov 26, 1985 | Enterprise Energy Corporation | Altemus, C. #1 | 6,100 | 20731776 |
| 291571 | Nov 25, 1985 | Nov 25, 1985 | Thompson, John R. Operating, Inc | Grindstaff #1 | 4,999 | 20731774 |
| 291594 | Nov 25, 1985 | Nov 25, 1985 | Borders, Delbert L. Inc. | Fry, J. Keith #2 | 2,500 | 20731775 |
| 290339 | Nov 19, 1985 | Nov 19, 1985 | Worsham Oil Co., Inc. | Pratt, James #1 | 1,600 | 20731771 |
| 290752 | Nov 18, 1985 | Nov 18, 1985 | Santa FE Energy Co. | Astin #2 | 5,900 | 20731772 |
| 290046 | Nov 15, 1985 | Nov 15, 1985 | Galbraith, George S. | Sonnamaker, Virgil #1 | 5,300 | 20731770 |
| 289991 | Nov 15, 1985 | Nov 15, 1985 | Sojourner Drlg. Corp. | Bevel #5 | 4,999 | 20731768 |
| 290045 | Nov 14, 1985 | Nov 14, 1985 | Kendrick Oil Co. | Hendrick, T. G. Tract "B" Est. #1C | 4,500 | 20731769 |
| 289593 | Nov 8, 1985 | Nov 8, 1985 | MWL Oil & Operating, Inc. | Druesedow #1 | 4,950 | 20731766 |
| 289611 | Nov 8, 1985 | Nov 8, 1985 | Kendrick Oil Co. | Cobb B #1 | 1,800 | 20731767 |
| 289051 | Nov 4, 1985 | Nov 4, 1985 | Worsham Oil Co., Inc. | Hendrick, T. G. Estate #607 | 1,600 | 20731765 |
| 289005 | Nov 4, 1985 | Nov 4, 1985 | Heflin Oil Company | Coleman #1 | 4,800 | 20731764 |
| 288533 | Oct 25, 1985 | Oct 25, 1985 | Permian Resources, Inc. | Norman #1A | 5,000 | 20731763 |
| 288088 | Oct 22, 1985 | Oct 22, 1985 | Kendrick Oil Co. | Cobb, S. G. #2 | 1,960 | 20731762 |
| 287809 | Oct 18, 1985 | Oct 18, 1985 | Bridwell Oil Co. | Hix, Coyt L. #1 | 5,999 | 20731761 |
| 287696 | Oct 17, 1985 | Oct 17, 1985 | Danick Exploration Corporation | Barton, T.M. #3 | 5,000 | 20731760 |
| 287433 | Oct 15, 1985 | Oct 15, 1985 | Schiff, H. G. & Co. | Ratliff #1 | 5,100 | 20731759 |
| 287262 | Oct 14, 1985 | Oct 14, 1985 | Teon Energy, Inc. | Torianne #1 | 6,500 | 20731758 |
| 287259 | Oct 14, 1985 | Oct 14, 1985 | Teon Energy, Inc. | Katich, K. #1 | 6,500 | 20731755 |
| 287260 | Oct 14, 1985 | Oct 14, 1985 | Teon Energy, Inc. | Katich, D. #1 | 6,500 | 20731756 |
| 287261 | Oct 14, 1985 | Oct 14, 1985 | Teon Energy, Inc. | Owens, R. A. #1 | 6,500 | 20731757 |
| 287211 | Oct 11, 1985 | Oct 11, 1985 | Worsham Oil Co., Inc. | Hendrick, T. G. Estate #507 | 1,600 | 20731753 |
| 287214 | Oct 11, 1985 | Oct 11, 1985 | Worsham Oil Co., Inc. | Hendrick, T. G. Estate #407 | 1,600 | 20731754 |
| 286871 | Oct 9, 1985 | Oct 9, 1985 | Heflin Oil Company | Schmidt, V. #1 | 4,800 | 20731752 |
| 286530 | Oct 2, 1985 | Oct 2, 1985 | Musselman, Owen & King Oper.,inc | Scott, S.A. "C" #5 | 5,800 | 20731751 |
| 286169 | Oct 1, 1985 | Oct 1, 1985 | Permian Resources, Inc. | Tarbox #1 | 5,150 | 20731750 |
| 286158 | Oct 1, 1985 | Oct 1, 1985 | Permian Resources, Inc. | Warner #1 | 5,150 | 20731749 |
| 285946 | Sep 27, 1985 | Sep 27, 1985 | Wilcox & Sons | Jones, Leggett #14 | 2,900 | 20731748 |
| 285689 | Sep 20, 1985 | Sep 20, 1985 | Chalmers Operating Co., Inc. | Thane #1 | 5,800 | 20731747 |
| 285158 | Sep 17, 1985 | Sep 17, 1985 | Burk Royalty Company | Routon #1 | 5,100 | 20731746 |
| 284825 | Sep 16, 1985 | Sep 16, 1985 | Sojourner Drlg. Corp. | Russell, Ricki #1 | 4,900 | 20731745 |
| 284753 | Sep 16, 1985 | Sep 16, 1985 | Enterprise Energy Corporation | Penman, M. #1 | 5,900 | 20731744 |
| 284559 | Sep 12, 1985 | Sep 12, 1985 | Farmer, Lewis & Hayden | Crouch "G" #1 | 4,950 | 20731743 |
| 284550 | Sep 11, 1985 | Sep 11, 1985 | Danick Exploration Corporation | Barton, T. M. #2 | 5,000 | 20731742 |
| 284168 | Sep 6, 1985 | Sep 6, 1985 | Exxon Corp. | Burson, C. G. Jr. #6 | 4,700 | 20731737 |
| 284237 | Sep 6, 1985 | Sep 6, 1985 | Worsham Oil Co., Inc. | Hendrick, T. G. Estate #207 | 1,600 | 20731740 |
| 284236 | Sep 6, 1985 | Sep 6, 1985 | Worsham Oil Co., Inc. | Hendrick, T. G. Estate #307 | 1,600 | 20731739 |
| 283902 | Sep 5, 1985 | Sep 5, 1985 | Borders, Delbert L. Inc. | Cox, L. B. Jr. #1 | 6,200 | 20731736 |
| 284232 | Sep 5, 1985 | Sep 5, 1985 | Calhoun & Ellison Oil Co. | Davis, Paul & Bobbie #3 | 6,000 | 20731738 |