| Stobb L. #1HZ42-493-30727 | Williams Clayton W. Jr. | WilsonSutil (Austin) | PluggedOil | 9,100 | Apr 1, 2010 | 4 | — |
| Harold Ray Unit #142-477-30638 | Williams, Clayton W., Jr. | WashingtonWind Hill (Taylor) | Not on schedule | 11,500 | Jan 14, 1986 | 1 | — |
| Quintanilla, Leo Trustee #142-311-32384 | Williams, Clayton W., Jr. | McMullenA.W.P. (Olmos) | Not on schedule | 9,850 | Oct 28, 1985 | 1 | — |
| Middlebrook Estate Unit #142-365-31250 | Williams Clayton W. Jr. | PanolaCarthage (Travis Peak) | PluggedGas | 10,000 | Apr 25, 1985 | 2 | — |
| Crittenden Erna #142-477-30561 | Williams Clayton W. Jr. | WashingtonWind Hill (Taylor) | PluggedGas | 11,593 | Apr 22, 1985 | 2 | — |
| Avary #1842-475-33558 | Williams, Clayton W., Jr. | WardRhoda Walker (Canyon 5900) | Not on schedule | 9,600 | Dec 28, 1984 | 1 | — |
| Thompson Estate "a" #1142-475-33553 | Williams, Clayton W., Jr. | WardRhoda Walker (Canyon 5900) | Not on schedule | 6,900 | Dec 10, 1984 | 1 | — |
| Foerster #142-149-31918 | Williams Clayton W. Jr. | FayetteGiddings (Austin Chalk-3) | PluggedOil | 9,500 | Oct 11, 1984 | 1 | — |
| Gorzell-Kopecki Unit #142-493-31596 | Williams, Clayton W., Jr. | WilsonCindy Ann (Austin Chalk) | Not on schedule | 6,335 | Jul 27, 1984 | 1 | — |
| H. S. M. Unit #142-477-30575 | Williams, Clayton W., Jr. | Washington | Not on schedule | 13,000 | Jul 3, 1984 | 1 | — |
| Robertson, James W. #242-287-30843 | Williams, Clayton W., Jr. | Lee | Plugged | 4,414 | Jun 14, 1984 | 2 | — |
| Texaco-Fee "a" #103542-301-30550 | Williams, Clayton W., Jr. | Loving | Not on schedule | 6,500 | Jun 11, 1984 | 1 | — |
| Texaco-Fee #102542-301-30549 | Williams, Clayton W., Jr. | Loving | Not on schedule | 6,500 | Jun 7, 1984 | 1 | — |
| Fincher, Alton #242-149-31764 | Williams, Clayton W., Jr. | FayetteGiddings (Austin Chalk-3) | Not on schedule | 10,300 | Mar 30, 1984 | 1 | — |
| Joe Kirsch Unit #1 A42-149-31413 | Williams Clayton W. Jr. | FayetteGiddings (Austin Chalk-3) | PluggedOil | 13,500 | Mar 14, 1984 | 2 | — |
| Graham #142-389-31464 | Williams, Clayton W., Jr. | ReevesCollie (Delaware) | Not on schedule | 5,300 | Jan 11, 1984 | 1 | — |
| Blake #142-389-31460 | Williams, Clayton W., Jr. | ReevesCollie (Delaware) | Not on schedule | 5,300 | Jan 2, 1984 | 1 | — |
| Alton Fincher #142-149-31683 | Williams Clayton W. Jr. | FayetteGiddings (Austin Chalk-3) | PluggedOil | 13,000 | Dec 1, 1983 | 1 | — |
| Harper Paul #142-149-31592 | Williams Clayton W. Jr. | FayetteGiddings (Austin Chalk-3) | PluggedOil | 13,000 | Sep 30, 1983 | 1 | — |
| E. R. Pharis Unit #142-287-31478 | Williams, Clayton W., Jr. | LeeHooker Creek (Navarro A) | Plugged | 5,000 | Sep 8, 1983 | 1 | — |
| Noack-Pharis Unit #142-287-31459 | Williams, Clayton W., Jr. | LeeHooker Creek (Navarro A) | Not on schedule | 5,000 | Aug 30, 1983 | 1 | — |
| Spacek-Wolff Unit #142-287-31460 | Williams, Clayton W., Jr. | LeeHooker Creek (Navarro A) | Not on schedule | 5,000 | Aug 30, 1983 | 1 | — |
| Ashorn-Bentke Unit #142-477-30519 | Williams Clayton W. Jr. | WashingtonClay N E. (Deep) | PluggedGas | 13,000 | Aug 19, 1983 | 1 | — |
| Fant-Walker Unit #142-507-31985 | Williams, Clayton W., Jr. | Zavala | Plugged | 3,500 | Aug 11, 1983 | 1 | — |
| Wolff, H.E. #142-287-31429 | Williams, Clayton W., Jr. | LeeHooker Creek (Navarro A) | Plugged | 4,812 | Jul 28, 1983 | 1 | — |
| Ondresek H.L. #142-287-31425 | Williams Clayton W. Jr. | LeeHooker Creek (Navarro A) | PluggedOil | 4,925 | Jul 26, 1983 | 1 | — |
| Marek, J. #142-287-31426 | Williams, Clayton W., Jr. | LeeHooker Creek (Navarro A) | Not on schedule | 4,825 | Jul 26, 1983 | 1 | — |
| Forrister #142-475-32885 | Williams, Clayton W., Jr. | Ward | Not on schedule | 17,600 | Jun 29, 1983 | 1 | — |
| Curbo, Charles #142-477-80073 | Williams, Clayton W., Jr. | WashingtonClay Creek (Wilcox Lower) | Plugged | 6,020 | Jun 3, 1983 | 1 | — |
| Gaas, Edwin #242-051-32429 | Williams, Clayton W., Jr. | Burleson | Not on schedule | 12,000 | May 11, 1983 | 1 | — |
| Willie Zoch Unit a #142-287-31361 | Williams Clayton W. Jr. | LeeGiddings (Buda) | PluggedOil | 12,000 | May 11, 1983 | 1 | — |
| Sahagian-Kaltenbach Unit #242-149-31543 | Williams, Clayton W., Jr. | Fayette | Not on schedule | 13,000 | May 10, 1983 | 1 | — |
| Tharp-Schwartz #342-051-32450 | Williams, Clayton W., Jr. | Burleson | Not on schedule | 12,000 | Apr 29, 1983 | 2 | — |
| Blazek, Frank #142-051-32447 | Williams, Clayton W., Jr. | Burleson | Not on schedule | 12,000 | Apr 28, 1983 | 1 | — |
| Mutz, Philip #142-493-31263 | Williams, Clayton W., Jr. | WilsonCindy Ann (Austin Chalk, Oil) | Plugged | 6,266 | Apr 28, 1983 | 1 | — |
| Tharp-Schwartz #142-051-32426 | Williams Clayton W. Jr. | BurlesonGiddings (Austin Chalk-3) | PluggedOil | 12,000 | Mar 28, 1983 | 1 | — |
| Rocky Creek Ranch #142-149-31488 | Williams, Clayton W., Jr. | Fayette | Not on schedule | 13,000 | Feb 9, 1983 | 1 | — |
| Alvin Paul #242-051-31276 | Williams Clayton W. Jr. | BurlesonGiddings (Austin Chalk-3) | PluggedOil | 8,100 | Nov 16, 1982 | 2 | — |
| Joe Kirsch Unit #142-149-31394 | Williams, Clayton W., Jr. | FayetteGiddings (Edwards, Gas) | Plugged | 13,500 | Sep 8, 1982 | 3 | — |
| Haverlah, William C. #142-493-31151 | Williams, Clayton W., Jr. | WilsonSutil (Reef) | Plugged | 6,420 | Sep 1, 1982 | 1 | — |
| J.A. Roquemore Oil Unit #142-365-31508 | Williams, Clayton W., Jr. | PanolaPinehill, SE (Pettit, LO) | Not on schedule | 6,850 | Jul 22, 1982 | 1 | — |
| Scholtz Lenwood Unit #142-149-31378 | Williams Clayton W. Jr. | FayetteGiddings (Edwards Gas) | PluggedGas | 13,000 | Jul 2, 1982 | 1 | — |
| Clarence Pietsch Unit a #142-149-31375 | Williams, Clayton W., Jr. | Fayette | Not on schedule | 13,000 | Jun 25, 1982 | 1 | — |
| Schiffers, Mary Rose #442-493-31112 | Williams, Clayton W., Jr. | Wilson | Plugged | 7,200 | May 24, 1982 | 1 | — |
| Kincaid, T. A. Jr. 62 #142-105-34011 | Williams, Clayton W., Jr. | CrockettEuleeone (Wolfcamp) | Plugged | 5,000 | Apr 29, 1982 | 1 | — |
| McFarlane, J.W. #342-041-30750 | Williams, Clayton W., Jr. | Brazos | Not on schedule | 13,000 | Apr 27, 1982 | 1 | — |
| See, John #142-051-32225 | Williams, Clayton W., Jr. | BurlesonBig -a- Taylor | Not on schedule | 12,000 | Apr 27, 1982 | 1 | — |
| Wilson #14742-475-32590 | Williams Clayton W. Jr. | WardWil-John NW. (Delaware Sand) | PluggedOil | 6,800 | Apr 26, 1982 | 1 | — |
| Schiffers Mary Rose #342-493-31105 | Williams Clayton W. Jr. | WilsonSutil (Austin) | PluggedOil | 7,200 | Apr 26, 1982 | 1 | — |
| Havemann, Leo #342-051-32179 | Williams, Clayton W., Jr. | BurlesonBig -a- Taylor | Not on schedule | 8,000 | Apr 22, 1982 | 1 | — |