| Falls Unit #1HHZ42-477-30822 | Douglas Petroleum Inc. | Washington, TXGiddings (Austin Chalk Gas) | PluggedGas | 17,000 | Feb 8, 2000 | — | — |
| Quinn-Carter #142-373-30899 | Douglas Petroleum Inc. | Polk, TXSegno (Y2-B) | PluggedOil | 6,700 | Aug 6, 1999 | — | — |
| Heidi HO #1HHZ42-149-32793 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 16,000 | Nov 19, 1998 | — | — |
| Buffalo Ranch #1HHZ42-051-33380 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 12,800 | Jul 30, 1998 | — | — |
| Corn Unit #1HZ42-477-30856 | Douglas Petroleum Inc. | Washington, TXGiddings (Austin Chalk-3) | PluggedOil | 15,500 | Jan 21, 1998 | — | — |
| DRC GA #3HZ42-041-31531 | Douglas Petroleum Inc. | Brazos, TXGiddings (Austin Chalk-3) | PluggedOil | 12,000 | Oct 23, 1997 | — | — |
| Bohot #2 HHZ42-149-32859 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 15,500 | Apr 18, 1997 | — | — |
| Banik-Gau OL #1HHZ42-149-32903 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 13,000 | Dec 16, 1996 | — | — |
| DRC G #1HZ42-041-30515 | Douglas Petroleum Inc. | Brazos, TXGiddings (Austin Chalk-3) | PluggedOil | 11,000 | Oct 16, 1996 | — | — |
| Raymond #142-287-30721 | Douglas Petroleum Inc. | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,300 | Feb 13, 1996 | — | — |
| Edwards R. W. #1REHZ42-051-31348 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk Gas) | PluggedGas | 11,000 | Nov 30, 1995 | — | — |
| Tennant #1HHZ42-477-30778 | Douglas Petroleum Inc. | Washington, TXGiddings (Austin Chalk Gas) | PluggedGas | 13,200 | Mar 30, 1995 | — | — |
| Newman #1HHZ42-477-30777 | Douglas Petroleum Inc. | Washington, TXGiddings (Austin Chalk Gas) | PluggedGas | 14,800 | Mar 24, 1995 | — | — |
| Smith-Mariner #242-149-30728 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Feb 2, 1995 | — | — |
| Big Burner #1HHZ42-149-32885 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk Gas) | PluggedGas | 16,500 | Apr 14, 1994 | — | — |
| Smith-Mariner #3 HHZ42-149-31233 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 8,500 | Dec 14, 1993 | — | — |
| Boyett Jack #1HZ42-041-31726 | Douglas Petroleum Inc. | Brazos, TXGiddings (Austin Chalk-3) | PluggedOil | 14,000 | Jan 29, 1993 | — | — |
| Moore Tom #3HHZ42-041-31719 | Douglas Petroleum Inc. | Brazos, TXClay NE (Austin Chalk 11350) | PluggedGas | 12,200 | Jan 19, 1993 | — | — |
| Bass Bros. #1 HHZ42-395-30393 | Douglas Petroleum Inc. | Robertson, TXKurten (Buda) | PluggedOil | 11,777 | Sep 1, 1992 | — | — |
| Jones-Ayers Unit #1HZ42-041-31537 | Douglas Petroleum Inc. | Brazos, TXGiddings (Austin Chalk-3) | PluggedOil | 10,300 | Oct 1, 1991 | — | — |
| Lampo Johnny #142-041-31243 | Douglas Petroleum Inc. | Brazos, TXKurten (Austin Chalk) | PluggedOil | 10,500 | Mar 13, 1991 | — | — |
| Giesenschlag-Wuenscher Unit #1 #1HZ42-051-33188 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 12,000 | Jan 15, 1991 | — | — |
| Kieschnick-Goerlitz Unit #1HZ42-287-32299 | Douglas Petroleum Inc. | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 14,000 | Dec 7, 1990 | — | — |
| Tharp Unit #1HZ42-051-33096 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 13,100 | Aug 6, 1990 | — | — |
| Popek B. #142-051-30430 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Oct 13, 1987 | — | — |
| O Malley #142-477-30633 | Douglas Petroleum Inc. | Washington, TXBrenham NW. (Taylor) | PluggedGas | 12,034 | Sep 17, 1985 | — | — |
| Zboril #2 A42-051-32880 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,000 | Aug 15, 1985 | — | — |
| Dittfurth #142-041-31331 | Douglas Petroleum Inc. | Brazos, TXKurten (Buda) | PluggedOil | 8,800 | Jul 31, 1985 | — | — |
| DRC G #442-041-30584 | Douglas Petroleum Inc. | Brazos, TXGiddings (Austin Chalk-3) | PluggedOil | 10,500 | Jun 25, 1985 | — | — |
| Halcut Alford #142-051-32846 | Douglas Petroleum Inc. | Burleson, TXCaldwell NE (Georgetown) | PluggedOil | 8,000 | May 7, 1985 | — | — |
| DRC G #242-041-30550 | Douglas Petroleum Inc. | Brazos, TXGiddings (Austin Chalk-3) | PluggedOil | 10,500 | Dec 28, 1984 | — | — |
| Milton #142-149-31876 | Douglas Petroleum Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Sep 27, 1984 | — | — |
| Yeager-Keller Unit 1 #142-041-31176 | Douglas Petroleum Inc. | Brazos, TXKurten (Buda) | PluggedOil | 9,600 | Jul 11, 1984 | — | — |
| Arco Fee #b 442-241-30416 | Douglas Petroleum Inc. | Jasper, TXBig Cypress Creek (2ND Wilcox) | PluggedOil | 10,000 | Apr 13, 1984 | — | — |
| Daniel E.V. #142-291-02409 | Douglas Petroleum Inc. | Liberty, TXHardin South (Yegua 9900) | PluggedOil | 10,576 | Mar 30, 1984 | — | — |
| Katy Gas Unit #242-201-31723 | Douglas Petroleum Inc. | Harris, TXKaty (First Wilcox) | PluggedGas | 11,500 | Mar 28, 1984 | — | — |
| Frankie K #142-287-31589 | Douglas Petroleum Inc. | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 8,500 | Mar 16, 1984 | — | — |
| Popek a #142-051-31639 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 8,900 | Aug 12, 1983 | — | — |
| Katy Gas Unit #142-201-31535 | Douglas Petroleum Inc. | Harris, TXKaty (First Wilcox) | PluggedGas | 10,737 | Feb 28, 1983 | — | — |
| Connie #142-477-30495 | Douglas Petroleum Inc. | Washington, TXGiddings (Austin Chalk-3) | PluggedOil | 11,000 | Jan 20, 1983 | — | — |
| Maxwell Unit #242-051-32320 | Douglas Petroleum Inc. | Burleson, TXBig -a- Taylor | PluggedGas | 7,600 | Sep 3, 1982 | — | — |
| Sander Unit #142-287-31294 | Douglas Petroleum Inc. | Lee, TXGiddings (Austin Chalk-3) | PluggedOil | 9,000 | Aug 9, 1982 | — | — |
| Knesek Martin a Unit #142-051-31995 | Douglas Petroleum Inc. | Burleson, TXBig -a- Taylor | PluggedGas | 7,279 | Nov 25, 1981 | — | — |
| Chesnik #142-313-30346 | Douglas Petroleum Inc. | Madison, TXMadisonville (Georgetown 9300) | PluggedOil | 10,000 | Sep 2, 1981 | — | — |
| Ries a #142-051-31802 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 9,500 | Aug 7, 1981 | — | — |
| Robb Glen et al #142-289-30454 | Douglas Petroleum Inc. | Leon, TXCenterville (Travis Peak) | PluggedGas | 10,800 | Jul 1, 1981 | — | — |
| U.S. Steel #142-071-31125 | Douglas Petroleum Inc. | Chambers, TXU.S. Steel (Vicksburg) | PluggedGas | 14,000 | Dec 5, 1980 | — | — |
| Schroeder G.W. #142-185-30257 | Douglas Petroleum Inc. | Grimes, TXWhitehall (Wilcox) | PluggedOil | 12,750 | Oct 30, 1980 | — | — |
| Sebesta Franklin Unit #142-051-31008 | Douglas Petroleum Inc. | Burleson, TXGiddings (Austin Chalk-3) | PluggedOil | 9,500 | Sep 9, 1980 | — | — |
| Longpoint #142-477-30388 | Douglas Petroleum Inc. | Washington, TXGiddings (Austin Chalk Gas) | PluggedGas | 12,000 | Aug 14, 1980 | — | — |