| 183983 | Dec 31, 1982 | Dec 31, 1982 | B. D. K. Production Co., Inc. | Lavaca | Tusa, T.S. #01 | 6,363 | 28531699 |
| 176431 | Oct 5, 1982 | Oct 5, 1982 | B. D. K. Production Co., Inc. | Lavaca | Frank Gas Unit R-1 #2 | 6,000 | 28531686 |
| 172479 | Sep 20, 1982 | Sep 20, 1982 | B. D. K. Production Co., Inc. | Burleson | Hein, Leo #1 | 9,100 | 05131560 |
| 172150 | Sep 17, 1982 | Sep 17, 1982 | B. D. K. Production Co., Inc. | Colorado | Balusek, Lena #1 | 7,000 | 08931337 |
| 171963 | Sep 15, 1982 | Sep 15, 1982 | B. D. K. Production Co., Inc. | McMullen | South Texas Syndicate #02 | 5,913 | 31131766 |
| 169743 | Aug 19, 1982 | Aug 19, 1982 | B. D. K. Production Co., Inc. | McMullen | So. Texas Syndicate #1 | 5,903 | 31131750 |
| 168931 | Aug 11, 1982 | Aug 11, 1982 | B. D. K. Production Co., Inc. | De Witt | Gohmert, R.L. #1 | 8,200 | 12331256 |
| 152888 | Mar 11, 1982 | Mar 11, 1982 | B. D. K. Production Co., Inc. | Jim Wells | May, C.E. #1 | 6,800 | 24931545 |
| 152046 | Feb 26, 1982 | Feb 26, 1982 | B. D. K. Production Co., Inc. | Lavaca | Seekamp-Swaney #2 | 5,600 | 28531643 |
| 150725 | Feb 12, 1982 | Feb 12, 1982 | B. D. K. Production Co., Inc. | Colorado | Rau, Charlie #1 | 6,113 | 08931292 |
| 146676 | Dec 31, 1981 | Dec 31, 1981 | B. D. K. Production Co., Inc. | Colorado | Shipp, M.D. #1 | 2,507 | 08931285 |
| 144173 | Dec 14, 1981 | Dec 14, 1981 | B. D. K. Production Co., Inc. | Live Oak | Goebel Gas Unit #2 | 8,200 | 29732949 |
| 143183 | Dec 8, 1981 | Dec 8, 1981 | B. D. K. Production Co., Inc. | Fayette | Boehnke, Jesse #1 | 10,000 | 14931278 |
| 141171 | Nov 19, 1981 | Nov 19, 1981 | B. D. K. Production Co., Inc. | Lavaca | Frank Gas Unit No. 2 #02 | 6,000 | 28531624 |
| 141086 | Nov 13, 1981 | Nov 13, 1981 | B. D. K. Production Co., Inc. | Lavaca | McManus, C.B. et Al #2A | 3,500 | 28531623 |
| 140604 | Nov 13, 1981 | Nov 13, 1981 | B. D. K. Production Co., Inc. | Lavaca | Rosentreter, JO Ann et Al #1 | 3,313 | 28531622 |
| 132693 | Sep 8, 1981 | Sep 8, 1981 | B. D. K. Production Co., Inc. | Live Oak | Goebel Gas Unit #1 | 8,200 | 29732755 |
| 128786 | Aug 5, 1981 | Aug 5, 1981 | B. D. K. Production Co., Inc. | Lavaca | Borchers, W.H. #1 | 5,700 | 28531597 |
| 127893 | Jul 24, 1981 | Jul 24, 1981 | B. D. K. Production Co., Inc. | De Witt | Kuester, G. H. #1 | 5,800 | 12331177 |
| 121132 | Jun 15, 1981 | Jun 15, 1981 | B. D. K. Production Co., Inc. | Lavaca | Borchers, W.H. #1 | 5,700 | 28531579 |
| 119481 | May 29, 1981 | May 29, 1981 | B. D. K. Production Co., Inc. | Fayette | Young-Mutschink Unit #1 | 8,500 | 14931049 |
| 115144 | Apr 15, 1981 | Apr 15, 1981 | B. D. K. Production Co., Inc. | Lavaca | Borchers, O. R. Est. #1 | 5,613 | 28531569 |
| 113698 | Mar 31, 1981 | Mar 31, 1981 | B. D. K. Production Co., Inc. | Goliad | Albrecht, Victor #1 | 8,806 | 17530277 |
| 112847 | Mar 23, 1981 | Mar 23, 1981 | B. D. K. Production Co., Inc. | Lavaca | Hamman, S. #1 | 5,513 | 28531563 |
| 109122 | Feb 20, 1981 | Feb 20, 1981 | B. D. K. Production Co., Inc. | Lavaca | Deborah, T. H. #1 | 5,513 | 28531557 |
| 105450 | Jan 15, 1981 | Jan 15, 1981 | B. D. K. Production Co., Inc. | Goliad | Albrecht, Victor #1 | 8,803 | 17580500 |
| 102890 | Dec 19, 1980 | Dec 19, 1980 | B. D. K. Production Co., Inc. | Gonzales | Eilert, M. #1 | 9,500 | 17730730 |
| 100270 | Nov 24, 1980 | Nov 24, 1980 | B. D. K. Production Co., Inc. | San Patricio | Draper, Verna G., G.U. #1 | 7,800 | 40930550 |
| 100268 | Nov 21, 1980 | Nov 21, 1980 | B. D. K. Production Co., Inc. | Lavaca | Frank Gas Unit R-1 #1 | 6,000 | 28531548 |
| 97409 | Oct 29, 1980 | Oct 29, 1980 | B. D. K. Production Co., Inc. | Fayette | Svrcek Unit #1 | 11,000 | 14930778 |
| 93400 | Sep 19, 1980 | Sep 19, 1980 | B. D. K. Production Co., Inc. | Colorado | Dowell, M.E. Gas Unit #2-T | 6,500 | 08931175 |
| 91092 | Aug 29, 1980 | Aug 29, 1980 | B. D. K. Production Co., Inc. | Lavaca | Borchers, Chas. #1 | 6,000 | 28531512 |
| 90633 | Aug 22, 1980 | Aug 22, 1980 | B. D. K. Production Co., Inc. | Victoria | Lowery "B" #1 | 2,007 | 46931650 |
| 88552 | Aug 1, 1980 | Aug 1, 1980 | B. D. K. Production Co., Inc. | Lavaca | Frank Gas Unit 2 #1 | 5,950 | 28531508 |
| 89600 | Jul 28, 1980 | Jul 28, 1980 | B. D. K. Production Co., Inc. | Burleson | Berka Unit #1 | 9,200 | 05130778 |
| 84709 | Jun 23, 1980 | Jun 23, 1980 | B. D. K. Production Co., Inc. | Lavaca | McAfee #1 | 6,000 | 28531498 |
| 84208 | Jun 13, 1980 | Jun 13, 1980 | B. D. K. Production Co., Inc. | Victoria | Salinas, J. J. #1 | 2,000 | 46931612 |
| 83024 | Jun 5, 1980 | Jun 5, 1980 | B. D. K. Production Co., Inc. | Lavaca | Matthew, H. B. #1 | 7,915 | 28531493 |
| 80298 | May 6, 1980 | May 6, 1980 | B. D. K. Production Co., Inc. | Lavaca | Jones, Mae #2 | 5,850 | 28531489 |
| 75424 | Mar 17, 1980 | Mar 17, 1980 | B. D. K. Production Co., Inc. | Victoria | Lowery, J. W. et Al #1 | 2,000 | 46931579 |
| 73352 | Feb 19, 1980 | Feb 19, 1980 | B. D. K. Production Co., Inc. | Lavaca | Borchers, Otto #1 | 6,000 | 28531472 |
| 69119 | Jan 9, 1980 | Jan 9, 1980 | B. D. K. Production Co., Inc. | De Witt | Blackwell, Reiffert #1 | 5,650 | 12331035 |
| 67841 | Dec 28, 1979 | Dec 28, 1979 | B. D. K. Production Co., Inc. | Colorado | Dowell, Mary Elizabeth Gas Unit #1 | 7,000 | 08931119 |
| 69318 | Dec 7, 1979 | Dec 7, 1979 | B. D. K. Production Co., Inc. | Burleson | Schumacher, Hugh et Al #1 | 8,700 | 05130502 |
| 60490 | Oct 12, 1979 | Oct 12, 1979 | B. D. K. Production Co., Inc. | Lavaca | Jones, Mae #1 | 5,000 | 28531439 |
| 45589 | Apr 3, 1979 | Apr 3, 1979 | B. D. K. Production Co., Inc. | De Witt | Musselman Cattle Company #B2 | 3,513 | 12330150 |
| 45586 | Apr 3, 1979 | Apr 3, 1979 | B. D. K. Production Co., Inc. | De Witt | Musselman Cattle Company #C2 | 3,513 | 12330157 |
| 28867 | Jul 20, 1978 | Jul 20, 1978 | B. D. K. Production Co., Inc. | Lavaca | Seekamp - Swaney #1 | 5,300 | 28531319 |
| 28866 | Jul 20, 1978 | Jul 20, 1978 | B. D. K. Production Co., Inc. | Lavaca | Bellinger - Fitzhenry Unit #2 | 3,313 | 28531318 |
| 25148 | May 25, 1978 | May 25, 1978 | B. D. K. Production Co., Inc. | Lavaca | McManus-Matthews Unit #1 | 1,613 | 28531302 |
| 20669 | Mar 23, 1978 | Mar 23, 1978 | B. D. K. Production Co., Inc. | De Witt | Musselman Cattle Company "B" #6 | 5,488 | 12330858 |
| 20666 | Mar 23, 1978 | Mar 23, 1978 | B. D. K. Production Co., Inc. | Lavaca | McManus, C. B. "B" #1 | 5,113 | 28531283 |
| 12556 | Nov 22, 1977 | Nov 22, 1977 | B. D. K. Production Co., Inc. | Lavaca | Fitzhenry, W. B. #1 | 2,580 | 28531231 |
| 10289 | Nov 22, 1977 | Nov 22, 1977 | B. D. K. Production Co., Inc. | Lavaca | McManus-Steinmann G. U. #1 | 3,363 | 28531218 |
| 11570 | Nov 7, 1977 | Nov 7, 1977 | B. D. K. Production Co., Inc. | Lavaca | McManus, C. B. et Al #1-A | 3,360 | 28531227 |
| 7026 | Oct 31, 1977 | Oct 31, 1977 | B. D. K. Production Co., Inc. | De Witt | Reiffert Bros. Trust -D- #2 | 5,612 | 12330793 |
| 7104 | Oct 26, 1977 | Oct 26, 1977 | B. D. K. Production Co., Inc. | Lavaca | McManus, Crockett et Al #1 | 5,463 | 28531196 |
| 7469 | Sep 13, 1977 | Sep 13, 1977 | B. D. K. Production Co., Inc. | De Witt | Reiffert Brothers Trust #D-1 | 6,000 | 12330377 |
| 6498 | Aug 30, 1977 | Aug 30, 1977 | B. D. K. Production Co., Inc. | De Witt | Means, John A. #2-B | 5,550 | 12330791 |
| 1287 | Aug 3, 1977 | Aug 3, 1977 | B. D. K. Production Co., Inc. | De Witt | Cooper, Kenneth #1 | 8,000 | 12330773 |
| 3997 | Jul 26, 1977 | Jul 26, 1977 | B. D. K. Production Co., Inc. | McMullen | Horton, R. P. #1 | 4,458 | 31130869 |
| 1985 | Jun 29, 1977 | Jun 29, 1977 | B. D. K. Production Co., Inc. | De Witt | Brushy Creek Unit #1 | 5,563 | 12330776 |
| 412 | Jun 10, 1977 | Jun 10, 1977 | B. D. K. Production Co., Inc. | De Witt | Musselman Cattle Company "B" #5 | 5,475 | 12330768 |
| 159 | Jun 7, 1977 | Jun 7, 1977 | B. D. K. Production Co., Inc. | Lavaca | McManus, C. B. #1 | 3,664 | 28580227 |
| 65 | Jun 6, 1977 | Jun 6, 1977 | B. D. K. Production Co., Inc. | De Witt | Steen Gas Unit #1 | 8,001 | 12380183 |