| 141176 | Oct 30, 1981 | Oct 30, 1981 | Amoco Production Company | Andrews | Cowden, Frank R/a "E" #1900333347 | 10,000 |
| 139399 | Oct 30, 1981 | Oct 30, 1981 | Amoco Production Company | Burleson | Tarver, Willie Lee #105131960 | 8,450 |
| 139054 | Oct 30, 1981 | Oct 30, 1981 | Amoco Production Company | Marion | Brooks, J. O. Gas Unit #131530528 | 9,830 |
| 138928 | Oct 29, 1981 | Oct 29, 1981 | Amoco Production Company | Harrison | Wyatt, C.A. Gas Unit #120330907 | 10,300 |
| 138612 | Oct 29, 1981 | Oct 29, 1981 | Amoco Production Company | Andrews | Midland Farms Unit #55400333018 | 5,000 |
| 138525 | Oct 28, 1981 | Oct 28, 1981 | Amoco Production Company | Nueces | McCann, G.H. #20 D35582004 | 9,007 |
| 138521 | Oct 28, 1981 | Oct 28, 1981 | Amoco Production Company | Nueces | McCann, G.H. "B" #13 D35582003 | 5,113 |
| 138397 | Oct 28, 1981 | Oct 28, 1981 | Amoco Production Company | Karnes | Lyons, Annie Lee #925501075 | 6,840 |
| 139952 | Oct 27, 1981 | Oct 27, 1981 | Amoco Production Company | Terry | Covington, Ella B #1644530335 | 8,400 |
| 137424 | Oct 21, 1981 | Oct 21, 1981 | Amoco Production Company | Nueces | Blumberg, Jane W. #1435531872 | 7,800 |
| 137305 | Oct 20, 1981 | Oct 20, 1981 | Amoco Production Company | Hardin | Moskowitz, J.L. #21D19930197 | 5,650 |
| 137307 | Oct 19, 1981 | Oct 19, 1981 | Amoco Production Company | Webb | Killam Hurd Amoco Alexander #347933167 | 7,500 |
| 137138 | Oct 19, 1981 | Oct 19, 1981 | Amoco Production Company | Willacy | Raymond, Leonora C. #348930676 | 6,500 |
| 136926 | Oct 19, 1981 | Oct 19, 1981 | Amoco Production Company | Hidalgo | La Blanca Gas Unit #821501026 | 9,081 |
| 136923 | Oct 19, 1981 | Oct 19, 1981 | Amoco Production Company | Hidalgo | La Blanca Gas Unit #2321501051 | 10,000 |
| 136973 | Oct 16, 1981 | Oct 16, 1981 | Amoco Production Company | Rusk | Kathleen L. Brown Gas Unit #140131309 | 10,900 |
| 138343 | Oct 15, 1981 | Oct 15, 1981 | Amoco Production Company | Ector | Anderson, C.H.C. -E- #713504966 | 7,900 |
| 136473 | Oct 15, 1981 | Oct 15, 1981 | Amoco Production Company | Jefferson | Keith & Dowlen #2424503366 | 8,610 |
| 136168 | Oct 13, 1981 | Oct 13, 1981 | Amoco Production Company | San Patricio | Welder Ranch #1440931152 | 7,900 |
| 135981 | Oct 8, 1981 | Oct 8, 1981 | Amoco Production Company | Karnes | Lyons, Annie Lee #1825501083 | 6,931 |
| 135977 | Oct 8, 1981 | Oct 8, 1981 | Amoco Production Company | Karnes | Lyons, Annie Lee #1225501077 | 6,887 |
| 136496 | Oct 7, 1981 | Oct 7, 1981 | Amoco Production Company | Garza | Kirkpatrick, Ruby #116931667 | 8,300 |
| 135533 | Oct 5, 1981 | Oct 5, 1981 | Amoco Production Company | Victoria | Vandenberge & Hill #846902753 | 6,379 |
| 136516 | Oct 2, 1981 | Oct 2, 1981 | Amoco Production Company | Nueces | Knight, R.R. #135530229 | 11,500 |
| 136919 | Sep 30, 1981 | Sep 30, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco-Alexander #247933162 | 7,500 |
| 135049 | Sep 30, 1981 | Sep 30, 1981 | Amoco Production Company | Stonewall | Anderson, P.L. "A" #343301083 | 4,600 |
| 135196 | Sep 29, 1981 | Sep 29, 1981 | Amoco Production Company | Roberts | Lips Ranch "B" #2639330798 | 8,850 |
| 135193 | Sep 29, 1981 | Sep 29, 1981 | Amoco Production Company | Roberts | Lips Ranch "B" #2739330885 | 8,775 |
| 135191 | Sep 29, 1981 | Sep 29, 1981 | Amoco Production Company | Roberts | Lips Ranch "B" #2539330886 | 8,800 |
| 135027 | Sep 29, 1981 | Sep 29, 1981 | Amoco Production Company | Harrison | Fields, Isaiah Jr. Gas Unit #120330895 | 10,350 |
| 141094 | Sep 24, 1981 | Sep 24, 1981 | Amoco Production Company | Hidalgo | Avila, Julia Gas Unit #221530355 | 9,847 |
| 134284 | Sep 23, 1981 | Sep 23, 1981 | Amoco Production Company | Burleson | Skrivanek, Joseph J., Jr. #105131891 | 7,900 |
| 134044 | Sep 23, 1981 | Sep 23, 1981 | Amoco Production Company | Rusk | Schuyler, Malinda "B" #15 WIW40131277 | 3,800 |
| 134041 | Sep 23, 1981 | Sep 23, 1981 | Amoco Production Company | Rusk | Schuyler, Malinda "B" #17 WIW40131276 | 3,800 |
| 134755 | Sep 22, 1981 | Sep 22, 1981 | Amoco Production Company | Brewster | Holland, Alfred Gage #104330276 | 4,000 |
| 133642 | Sep 18, 1981 | Sep 18, 1981 | Amoco Production Company | Harrison | Mohon Gas Unit #120330892 | 10,420 |
| 133637 | Sep 18, 1981 | Sep 18, 1981 | Amoco Production Company | Limestone | Reynolds, Nelson #129330577 | 11,300 |
| 133425 | Sep 17, 1981 | Sep 17, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco Trautmann #347933139 | 7,500 |
| 133386 | Sep 17, 1981 | Sep 17, 1981 | Amoco Production Company | Webb | Killam-Hurd Amoco Trautmann #647933135 | 7,500 |
| 133384 | Sep 17, 1981 | Sep 17, 1981 | Amoco Production Company | Brooks | Mestena Oil & Gas #104730041 | 1,036 |
| 133640 | Sep 11, 1981 | Sep 11, 1981 | Amoco Production Company | Harrison | Vann, Aurelia Gas Unit #120330891 | 10,330 |
| 133111 | Sep 11, 1981 | Sep 11, 1981 | Amoco Production Company | Yoakum | Noble, Robert L. #150132151 | 8,700 |
| 133517 | Sep 10, 1981 | Sep 10, 1981 | Amoco Production Company | Willacy | Gas Unit "a" Zone 4 #248900531 | 8,668 |
| 132669 | Sep 8, 1981 | Sep 8, 1981 | Amoco Production Company | Hardin | Bowyer, John M. #219931637 | 12,500 |
| 132587 | Sep 8, 1981 | Sep 8, 1981 | Amoco Production Company | Brazoria | Frontier Oil & Gas Company #1 D03930465 | 5,500 |
| 132479 | Sep 4, 1981 | Sep 4, 1981 | Amoco Production Company | Nacogdoches | Hart, Max W. Jr. #234730469 | 7,650 |
| 132244 | Sep 4, 1981 | Sep 4, 1981 | Amoco Production Company | Lynn | Nolte, F. R. #230530220 | 10,000 |
| 132154 | Sep 3, 1981 | Sep 3, 1981 | Amoco Production Company | Garza | Morris, Dillard #216931864 | 9,200 |
| 132079 | Sep 3, 1981 | Sep 3, 1981 | Amoco Production Company | Ochiltree | Lips Ranch "A" #235702187 | 8,988 |
| 132043 | Sep 2, 1981 | Sep 2, 1981 | Amoco Production Company | Matagorda | Thompson, J.E. #232101646 | 9,350 |
| 131686 | Aug 31, 1981 | Aug 31, 1981 | Amoco Production Company | Mitchell | Ellwood "E" #133532124 | 7,930 |
| 131630 | Aug 31, 1981 | Aug 31, 1981 | Amoco Production Company | Matagorda | Petrucha Gas Unit #132101095 | 15,000 |
| 131085 | Aug 25, 1981 | Aug 25, 1981 | Amoco Production Company | Harrison | Brune-Burnett "C" Gas Unit #120330882 | 10,300 |
| 130352 | Aug 14, 1981 | Aug 14, 1981 | Amoco Production Company | Harrison | Whaley, Patricia Pope Gas Unit #220330779 | 7,100 |
| 130323 | Aug 14, 1981 | Aug 14, 1981 | Amoco Production Company | Cherokee | Temple Eastex Gas Unit #207330450 | 12,200 |
| 130321 | Aug 14, 1981 | Aug 14, 1981 | Amoco Production Company | Rusk | Rogers, Billy Neal Gas Unit #140131261 | 10,950 |
| 131730 | Aug 10, 1981 | Aug 10, 1981 | Amoco Production Company | Harrison | Hynson, Charlotte Morris Gas Uni #120330862 | 10,100 |
| 128678 | Aug 5, 1981 | Aug 5, 1981 | Amoco Production Company | Harrison | Anderson, James S. #120330255 | 6,844 |
| 127925 | Jul 31, 1981 | Jul 31, 1981 | Amoco Production Company | Harrison | Dudeck Heirs Gas Unit #120330873 | 10,400 |
| 127944 | Jul 30, 1981 | Jul 30, 1981 | Amoco Production Company | Roberts | Waterfield, J. B. "C" #439330875 | 10,600 |
| 129110 | Jul 29, 1981 | Jul 29, 1981 | Amoco Production Company | Karnes | Lyons, Annie Lee #1625501081 | 6,939 |
| 127908 | Jul 29, 1981 | Jul 29, 1981 | Amoco Production Company | Garza | Post-Montgomery Estate "C" #116931615 | 8,332 |
| 127639 | Jul 29, 1981 | Jul 29, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco-Trautman #947933102 | 7,500 |
| 127638 | Jul 29, 1981 | Jul 29, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco-Trautman #847933101 | 7,500 |
| 127637 | Jul 29, 1981 | Jul 29, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco Trautmann #747933100 | 7,500 |
| 127636 | Jul 29, 1981 | Jul 29, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco-Trautman #547933099 | 7,500 |
| 127008 | Jul 27, 1981 | Jul 27, 1981 | Amoco Production Company | Irion | Sugg, Ela C. "G" #1223531805 | 9,100 |
| 126805 | Jul 24, 1981 | Jul 24, 1981 | Amoco Production Company | Brooks | Mestena Oil & Gas #804730860 | 1,000 |
| 125512 | Jul 17, 1981 | Jul 17, 1981 | Amoco Production Company | Hidalgo | South Weslaco Gas Unit #2021530801 | 9,207 |
| 127861 | Jul 15, 1981 | Jul 15, 1981 | Amoco Production Company | Harris | Drilling District No. 3 #120106185 | 3,400 |
| 125297 | Jul 15, 1981 | Jul 15, 1981 | Amoco Production Company | Yoakum | Cone, S. E. #250132199 | 10,400 |
| 127081 | Jul 14, 1981 | Jul 14, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco Trautman #247933083 | 7,550 |
| 124152 | Jul 7, 1981 | Jul 7, 1981 | Amoco Production Company | Stonewall | Weir, W. C. "A" #13W43331254 | 5,000 |
| 124151 | Jul 7, 1981 | Jul 7, 1981 | Amoco Production Company | Stonewall | Weir, W. C. "A" #18W43331259 | 5,000 |
| 124149 | Jul 7, 1981 | Jul 7, 1981 | Amoco Production Company | Stonewall | Weir, W. C. "A" #14W43331255 | 5,000 |
| 124146 | Jul 7, 1981 | Jul 7, 1981 | Amoco Production Company | Stonewall | Weir, W. R. "A" #15W43331256 | 5,000 |
| 124145 | Jul 7, 1981 | Jul 7, 1981 | Amoco Production Company | Stonewall | Weir, W. C. "A" #16W43331257 | 5,000 |
| 124142 | Jul 7, 1981 | Jul 7, 1981 | Amoco Production Company | Stonewall | Weir, W. C. "A" #17W43331258 | 5,000 |
| 123694 | Jul 3, 1981 | Jul 3, 1981 | Amoco Production Company | Winkler | Hutchins, E.G. T-90 Coop #13W49531373 | 3,400 |
| 126865 | Jul 2, 1981 | Jul 2, 1981 | Amoco Production Company | Rusk | Schuyler, Malinda "A" #13 WIW40131231 | 3,750 |
| 124216 | Jul 2, 1981 | Jul 2, 1981 | Amoco Production Company | Nueces | Blumberg, Jane W. #1335531805 | 8,300 |
| 122998 | Jun 29, 1981 | Jun 29, 1981 | Amoco Production Company | Lubbock | Rieger, Joe B. #130330698 | 10,341 |
| 124741 | Jun 25, 1981 | Jun 25, 1981 | Amoco Production Company | Webb | Killam-Hurd-Amoco Cantu #247933056 | 7,550 |
| 121458 | Jun 17, 1981 | Jun 17, 1981 | Amoco Production Company | Howard | Texas Land & Mortgage Co. "A" #11822732472 | 9,100 |
| 49879 | Jun 17, 1981 | Jun 17, 1981 | Amoco Production Company | Harrison | Young, Delcia M. "B" #120330546 | 10,450 |
| 121096 | Jun 15, 1981 | Jun 15, 1981 | Amoco Production Company | Harrison | Strength, Yancy Gas Unit #120330853 | 6,600 |
| 121094 | Jun 15, 1981 | Jun 15, 1981 | Amoco Production Company | Rusk | Schuyler, Malinda "A" #11 WIW40131135 | 3,850 |
| 120928 | Jun 15, 1981 | Jun 15, 1981 | Amoco Production Company | Galveston | Smith, Charlotte E. R/a "B" #4316730844 | 5,500 |
| 120924 | Jun 15, 1981 | Jun 15, 1981 | Amoco Production Company | Galveston | Cade, E. Ker "a" R/a "A" #29516730843 | 6,500 |
| 124789 | Jun 12, 1981 | Jun 12, 1981 | Amoco Production Company | Panola | Burnett Brothers #1636531251 | 6,800 |
| 121145 | Jun 12, 1981 | Jun 12, 1981 | Amoco Production Company | Refugio | La Rosa Gas Unit #2539103403 | 6,403 |
| 124869 | Jun 9, 1981 | Jun 9, 1981 | Amoco Production Company | Refugio | O'Connor, Thomas #1139131482 | 4,500 |
| 120795 | Jun 9, 1981 | Jun 9, 1981 | Amoco Production Company | Refugio | La Rosa Unit #2839130006 | 6,950 |
| 120290 | Jun 9, 1981 | Jun 9, 1981 | Amoco Production Company | Andrews | Midland Farms "AO" #300332800 | 11,000 |
| 124606 | Jun 5, 1981 | Jun 5, 1981 | Amoco Production Company | Refugio | La Rosa Unit #2739103409 | 6,350 |
| 121083 | Jun 5, 1981 | Jun 5, 1981 | Amoco Production Company | Rusk | Schuyler, Malinda "A" #12 WIW40131134 | 3,800 |
| 120049 | Jun 4, 1981 | Jun 4, 1981 | Amoco Production Company | Hardin | Moskowitz, J. L. #3419931613 | 5,500 |
| 119925 | Jun 3, 1981 | Jun 3, 1981 | Amoco Production Company | Galveston | Ker Cade, E. "a" R/a "A" #29416730841 | 6,500 |
| 119924 | Jun 3, 1981 | Jun 3, 1981 | Amoco Production Company | Galveston | Gulf Interstate Fee 'A' #716730840 | 7,000 |
| 119923 | Jun 3, 1981 | Jun 3, 1981 | Amoco Production Company | Galveston | E. Ker Cade "a" R/a "C" #29616730839 | 5,318 |