| 396639 | Feb 20, 1992 | Feb 20, 1992 | Ultramar Oil and Gas Limited | Kuder, Willie #2H | 10,000 | 04131464 |
| 396792 | Feb 19, 1992 | Feb 19, 1992 | Dynamic Production, Inc. | Anthony, J #1HH | 7,500 | 04131190 |
| 396792Amendment | Feb 19, 1992 | Feb 19, 1992 | Dynamic Production, Inc. | Anthony, J #1HH | 7,500 | 04131190 |
| 396792Amendment | Feb 19, 1992 | Feb 19, 1992 | Dynamic Production, Inc. | J. Anthony Unit #1HH | 7,500 | 04131190 |
| 396719 | Feb 14, 1992 | Feb 14, 1992 | Union Pacific Resources Company | Jones-Caraway Unit #1H | 13,600 | 04131589 |
| 396718 | Feb 14, 1992 | Feb 14, 1992 | Union Pacific Resources Company | Dansby-Dansby Unit #1H | 12,200 | 04131590 |
| 396577 | Feb 11, 1992 | Feb 11, 1992 | Union Pacific Resources Company | McCullough-McCullough Unit #1H | 15,400 | 04131588 |
| 396576 | Feb 11, 1992 | Feb 11, 1992 | Union Pacific Resources Company | Scott-Stasny Unit #1H | 12,200 | 04131587 |
| 396576Amendment | Feb 11, 1992 | Feb 11, 1992 | Union Pacific Resources Company | Scott-Stasny Unit #1H | 12,200 | 04131587 |
| 396487 | Feb 10, 1992 | Feb 10, 1992 | Ultramar Oil and Gas Limited | Riverside Campus #5H | 9,500 | 04131584 |
| 396523 | Feb 7, 1992 | Feb 7, 1992 | Union Pacific Resources Company | Brazos Coal Ltd.-TX Speedway Ut. #1H | 15,600 | 04131586 |
| 396523Amendment | Feb 7, 1992 | Feb 7, 1992 | Union Pacific Resources Company | Brazos Coal Ltd.-TX Speedway Ut. #1H | 15,600 | 04131586 |
| 396522 | Feb 7, 1992 | Feb 7, 1992 | Union Pacific Resources Company | Golden Triangle Unit #1H | 12,100 | 04131585 |
| 396522Amendment | Feb 7, 1992 | Feb 7, 1992 | Union Pacific Resources Company | Golden Triangle Unit #1H | 12,100 | 04131585 |
| 396500 | Feb 6, 1992 | Feb 6, 1992 | Texakoma Oil & Gas Corporation | North Jones #1H | 8,945 | 04131583 |
| 396468 | Feb 5, 1992 | Feb 5, 1992 | Union Pacific Resources Company | Wheeler #1H | 13,850 | 04131582 |
| 396468Amendment | Feb 5, 1992 | Feb 5, 1992 | Union Pacific Resources Company | Wheeler #1H | 13,850 | 04131582 |
| 396274 | Feb 5, 1992 | Feb 5, 1992 | Sage Energy Company | Lenz Unit #1H | 9,500 | 04131580 |
| 396274Amendment | Feb 5, 1992 | Feb 5, 1992 | Sage Energy Company | Lenz Unit #1H | 9,500 | 04131580 |
| 396414 | Feb 4, 1992 | Feb 4, 1992 | WCS Oil and Gas Corporation | Carter #1H | 9,000 | 04131581 |
| 396414Amendment | Feb 4, 1992 | Feb 4, 1992 | WCS Oil and Gas Corporation | Carter #1H | 9,000 | 04131581 |
| 396414Amendment | Feb 4, 1992 | Feb 4, 1992 | WCS Oil and Gas Corporation | Carter #1H | 9,000 | 04131581 |
| 396362 | Jan 31, 1992 | Jan 31, 1992 | Union Pacific Resources Company | Brown, R. #1 | 8,375 | 04131189 |
| 396254 | Jan 28, 1992 | Jan 28, 1992 | Union Pacific Resources Company | Peters #4H | 14,500 | 04131578 |
| 396254Amendment | Jan 28, 1992 | Jan 28, 1992 | Union Pacific Resources Company | Peters #4H | 14,500 | 04131578 |
| 396251 | Jan 28, 1992 | Jan 28, 1992 | Union Pacific Resources Company | Wheeler-Van Riet Unit #1H | 13,800 | 04131579 |
| 396251Amendment | Jan 28, 1992 | Jan 28, 1992 | Union Pacific Resources Company | Peters-Wheeler Unit #1H | 13,800 | 04131579 |
| 396184 | Jan 28, 1992 | Jan 28, 1992 | Salt Grass Exploration Inc. | Moore, H. H. Est. #1H | 12,000 | 04131577 |
| 396184Amendment | Jan 28, 1992 | Jan 28, 1992 | Bexco Operating, Inc. | #1 H.H. Moore Estate #1H | 14,040 | 04131577 |
| 396229 | Jan 27, 1992 | Jan 27, 1992 | Union Pacific Resources Company | McFarlane, J.W. #1H | 11,819 | 04131461 |
| 396098 | Jan 23, 1992 | Jan 23, 1992 | Union Pacific Resources Company | Weedon-Weedon Unit #3H | 15,000 | 04131576 |
| 396098Amendment | Jan 23, 1992 | Jan 23, 1992 | Union Pacific Resources Company | Weedon-Weedon 'a' Unit #3H | 15,100 | 04131576 |
| 395984 | Jan 21, 1992 | Jan 21, 1992 | Dynamic Production, Inc. | A. Habarta Unit #1HH | 7,400 | 04131110 |
| 395984Amendment | Jan 21, 1992 | Jan 21, 1992 | Dynamic Production, Inc. | A. Habarta Unit #1HH | 7,400 | 04131110 |
| 395976 | Jan 17, 1992 | Jan 17, 1992 | Union Pacific Resources Company | Walker, Mary #2H | 14,450 | 04131575 |
| 395899 | Jan 17, 1992 | Jan 17, 1992 | Reserve Production, Inc. | Waller, Peyton #1H | 9,500 | 04131343 |
| 395827 | Jan 13, 1992 | Jan 13, 1992 | Marathon Oil Company | Stewart "A" #1H | 11,400 | 04131574 |
| 395705 | Jan 9, 1992 | Jan 9, 1992 | Union Pacific Resources Company | Murphy-Peters Unit #1H | 14,000 | 04131573 |
| 395705Amendment | Jan 9, 1992 | Jan 9, 1992 | Union Pacific Resources Company | Murphy-Peters Unit #1H | 14,000 | 04131573 |
| 395704 | Jan 9, 1992 | Jan 9, 1992 | Union Pacific Resources Company | Peters #1H | 14,000 | 04131572 |
| 395703 | Jan 9, 1992 | Jan 9, 1992 | Union Pacific Resources Company | Berger-Porterfield Unit #1H | 13,500 | 04131571 |
| 395648 | Jan 7, 1992 | Jan 7, 1992 | Petro-Hunt Corporation | OL Sarge #1H | 9,600 | 04131570 |
| 395648Amendment | Jan 7, 1992 | Jan 7, 1992 | Petro-Hunt Corporation | OL Sarge #1H | 9,600 | 04131570 |
| 395374 | Jan 2, 1992 | Jan 2, 1992 | Omni Petroleum Corporation | Lester Unit #1H | 9,100 | 04131569 |
| 394841 | Dec 23, 1991 | Dec 23, 1991 | Merit Energy Company | Kurten Woodbine Unit #2294 | 8,600 | 04131567 |
| 394840 | Dec 23, 1991 | Dec 23, 1991 | Merit Energy Company | Kurten Woodbine Unit #1091R | 8,600 | 04131568 |
| 395051 | Dec 20, 1991 | Dec 20, 1991 | Williams, Clayton W., Jr., Inc. | Wintershall-Arhopulos #1H | 11,650 | 04131564 |
| 395051Amendment | Dec 20, 1991 | Dec 20, 1991 | Williams, Clayton W., Jr., Inc. | Wintershall-Arhopulos #1H | 12,484 | 04131564 |
| 395215 | Dec 19, 1991 | Dec 19, 1991 | Sage Energy Company | Deerfield Unit #2H | 9,900 | 04131566 |
| 395215Amendment | Dec 19, 1991 | Dec 19, 1991 | Sage Energy Company | Deerfield Unit #2H | 9,900 | 04131566 |
| 395215Amendment | Dec 19, 1991 | Dec 19, 1991 | Sage Energy Company | Deerfield Unit #2H | 9,900 | 04131566 |
| 395205 | Dec 18, 1991 | Dec 18, 1991 | Union Pacific Resources Company | Holligan, A.M. Mrs. #2 | 12,500 | 04131376 |
| 395182 | Dec 17, 1991 | Dec 17, 1991 | Dale Operating Company | Marsha-Elliott #1H | 11,000 | 04131565 |
| 395182Amendment | Dec 17, 1991 | Dec 17, 1991 | Dale Operating Company | Marsha-Elliott #1H | 10,650 | 04131565 |
| 395180 | Dec 17, 1991 | Dec 17, 1991 | Union Pacific Resources Company | Britten Ranch #2 | 8,282 | 04131285 |
| 383633 | Dec 17, 1991 | Dec 17, 1991 | Union Pacific Resources Company | Sby Partnership #1 | 14,000 | 04131483 |
| 394772 | Dec 9, 1991 | Dec 9, 1991 | Sage Energy Company | Deerfield Unit #1H | 9,700 | 04131563 |
| 394772Amendment | Dec 9, 1991 | Dec 9, 1991 | Sage Energy Company | Deerfield Unit #1H | 9,852 | 04131563 |
| 394767 | Dec 6, 1991 | Dec 6, 1991 | Union Pacific Resources Company | Bush-Warren Unit #1H | 12,700 | 04131562 |
| 394745 | Dec 5, 1991 | Dec 5, 1991 | Union Pacific Resources Company | Dobrovolny-Burt Unit #1H | 13,000 | 04131561 |
| 394105 | Dec 4, 1991 | Dec 4, 1991 | Edco Energy, Inc. | Raintree Unit #1H | 12,900 | 04131558 |
| 394105Amendment | Dec 4, 1991 | Dec 4, 1991 | Edco Energy, Inc. | Raintree Unit #1H | 12,900 | 04131558 |
| 394453 | Nov 26, 1991 | Nov 26, 1991 | Northfield Enterprises | JB #1H | 10,500 | 04131560 |
| 394453Amendment | Nov 26, 1991 | Nov 26, 1991 | Northfield Enterprises | JB #1H | 10,130 | 04131560 |
| 394307 | Nov 22, 1991 | Nov 22, 1991 | Chevron U. S. A. Inc. | McKinney Unit I #1H | 8,730 | 04130478 |
| 394307Amendment | Nov 22, 1991 | Nov 22, 1991 | Chevron U. S. A. Inc. | McKinney Unit I #1H | 8,730 | 04130478 |
| 394287 | Nov 21, 1991 | Nov 21, 1991 | Union Pacific Resources Company | Startown Unit #2H | 13,500 | 04131559 |
| 394143 | Nov 21, 1991 | Nov 21, 1991 | Seneca Resources Corp. | Moore, Robert #1 | 15,120 | 04130527 |
| 393671 | Nov 18, 1991 | Nov 18, 1991 | Marathon Oil Company | Lightsey #1H | 11,400 | 04131551 |
| 394037 | Nov 15, 1991 | Nov 15, 1991 | Union Pacific Resources Company | Dansby-Morehead Unit #1H | 13,150 | 04131557 |
| 394037Amendment | Nov 15, 1991 | Nov 15, 1991 | Union Pacific Resources Company | Dansby-Morehead Unit #1H | 13,150 | 04131557 |
| 394029 | Nov 14, 1991 | Nov 14, 1991 | Omni Petroleum Corporation | Honza Unit #1H | 8,200 | 04131556 |
| 394029Amendment | Nov 14, 1991 | Nov 14, 1991 | Omni Petroleum Corporation | Honza Unit #1H | 8,700 | 04131556 |
| 393792 | Nov 8, 1991 | Nov 8, 1991 | Union Pacific Resources Company | Margraves, Nina B. #1H | 14,500 | 04131554 |
| 393790 | Nov 8, 1991 | Nov 8, 1991 | Union Pacific Resources Company | Fuschak-Dobrovolny Unit #1H | 13,750 | 04131555 |
| 393790Amendment | Nov 8, 1991 | Nov 8, 1991 | Union Pacific Resources Company | Fuschak-Dobrovolny Unit #1H | 13,750 | 04131555 |
| 393790Amendment | Nov 8, 1991 | Nov 8, 1991 | Union Pacific Resources Company | Fuschak-Dobrovolny Unit #1H | 13,750 | 04131555 |
| 393713 | Nov 6, 1991 | Nov 6, 1991 | Union Pacific Resources Company | Gabbard-Gabbard Unit #1H | 14,000 | 04131552 |
| 393713Amendment | Nov 6, 1991 | Nov 6, 1991 | Union Pacific Resources Company | Gabbard-Gabbard Unit #1H | 14,000 | 04131552 |
| 393712 | Nov 6, 1991 | Nov 6, 1991 | Union Pacific Resources Company | Bush-Stasny #1H | 12,700 | 04131553 |
| 393641 | Nov 5, 1991 | Nov 5, 1991 | Union Pacific Resources Company | Bukowski-Bienski Unit #1H | 13,000 | 04131550 |
| 393641Amendment | Nov 5, 1991 | Nov 5, 1991 | Union Pacific Resources Company | Bukowski-Bienski Unit #1H | 12,142 | 04131550 |
| 393437 | Oct 31, 1991 | Oct 31, 1991 | Williams, Clayton W., Jr., Inc. | Wintershall-Peters Unit #1H | 9,950 | 04131549 |
| 393437Amendment | Oct 31, 1991 | Oct 31, 1991 | Williams, Clayton W., Jr., Inc. | Wintershall-Peters Unit #1H | 10,900 | 04131549 |
| 392413 | Oct 30, 1991 | Oct 30, 1991 | Chevron U. S. A. Inc. | L. Kindt Unit II #3 | 7,800 | 04131454 |
| 393331 | Oct 28, 1991 | Oct 28, 1991 | Union Pacific Resources Company | H. L. Terry Unit #1H | 15,000 | 04131548 |
| 393331Amendment | Oct 28, 1991 | Oct 28, 1991 | Union Pacific Resources Company | Terry, H. L. #1H | 15,000 | 04131548 |
| 393331Amendment | Oct 28, 1991 | Oct 28, 1991 | Union Pacific Resources Company | H. L. Terry Unit #1H | 15,000 | 04131548 |
| 393254 | Oct 25, 1991 | Oct 25, 1991 | Union Pacific Resources Company | Startown Unit #1H | 13,200 | 04131547 |
| 393254Amendment | Oct 25, 1991 | Oct 25, 1991 | Union Pacific Resources Company | Startown Unit #1H | 13,200 | 04131547 |
| 393254Amendment | Oct 25, 1991 | Oct 25, 1991 | Union Pacific Resources Company | Startown Unit #1H | 13,200 | 04131547 |
| 393091 | Oct 25, 1991 | Oct 25, 1991 | Ultramar Oil and Gas Limited | Riverside Campus #4H | 9,000 | 04131543 |
| 393091Amendment | Oct 25, 1991 | Oct 25, 1991 | Ultramar Oil and Gas Limited | Riverside Campus #4H | 9,000 | 04131543 |
| 392275 | Oct 25, 1991 | Oct 25, 1991 | Sage Energy Company | Varisco Unit #1H | 9,050 | 04131534 |
| 392275Amendment | Oct 25, 1991 | Oct 25, 1991 | Durst Oil Company | Varisco Unit #1H | 10,734 | 04131534 |
| 393191 | Oct 24, 1991 | Oct 24, 1991 | WCS Oil and Gas Corporation | BDF #1H | 9,000 | 04131546 |
| 393191Amendment | Oct 24, 1991 | Oct 24, 1991 | WCS Oil and Gas Corporation | BDF #1H | 9,000 | 04131546 |
| 393147 | Oct 22, 1991 | Oct 22, 1991 | Union Pacific Resources Company | Terry-Terry Unit #1H | 15,500 | 04131544 |
| 393147Amendment | Oct 22, 1991 | Oct 22, 1991 | Union Pacific Resources Company | Terry-Terry Unit #1H | 15,600 | 04131544 |
| 393144 | Oct 22, 1991 | Oct 22, 1991 | Union Pacific Resources Company | Olden-Olden Unit #1H | 15,000 | 04131545 |