| 520720 | Jul 9, 2002 | Jul 9, 2002 | Energas Company | City of Lubbock R.O.W. #C172LB | 400 | 30331423 |
| 520719 | Jul 9, 2002 | Jul 9, 2002 | Energas Company | City of Lubbock R.O.W. #C173LB | 400 | 30331422 |
| 520718 | Jul 9, 2002 | Jul 9, 2002 | Energas Company | City of Lubbock R.O.W. #C171LB | 400 | 30331421 |
| 520717 | Jun 11, 2002 | Jun 11, 2002 | Energas Company | City of New Deal R.O.W. #C003ND | 450 | 30331420 |
| 520389 | Jun 3, 2002 | Jun 3, 2002 | Texland Petroleum Inc. | Lif-Lubheirs #19 | 5,500 | 30331419 |
| 520158 | May 29, 2002 | May 29, 2002 | Texland Petroleum Inc. | East Broadview Unit #2905 | 5,700 | 30331416 |
| 520160 | May 22, 2002 | May 22, 2002 | Texland Petroleum Inc. | City of Lubbock Unit #4803 | 5,500 | 30331418 |
| 520159 | May 22, 2002 | May 22, 2002 | Texland Petroleum Inc. | East Broadview Unit #2012 | 5,700 | 30331417 |
| 519970 | May 14, 2002 | May 14, 2002 | Texland Petroleum Inc. | Wheeler, Garrett #4 | 5,500 | 30331415 |
| 519970Amendment | May 14, 2002 | May 14, 2002 | Texland Petroleum Inc. | Wheeler, Garrett #4 | 5,500 | 30331415 |
| 519851 | May 13, 2002 | May 13, 2002 | Texland Petroleum Inc. | S. E. Stinnett Unit #1307 | 4,700 | 30331414 |
| 513863 | Oct 1, 2001 | Oct 1, 2001 | Texas Tech University | Red Raider #1 | 5,000 | 30331413 |
| 510575 | Sep 14, 2001 | Sep 14, 2001 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #31 | 5,400 | 30331409 |
| 510573 | Sep 14, 2001 | Sep 14, 2001 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #35 | 5,400 | 30331407 |
| 513504 | Sep 11, 2001 | Sep 11, 2001 | Lynx Energy Company, Inc. | Ashmore #1 | 7,500 | 30331412 |
| 510571 | Jul 25, 2001 | Jul 25, 2001 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #32 | 5,400 | 30331405 |
| 510709 | Jul 11, 2001 | Jul 11, 2001 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #34 | 5,400 | 30331411 |
| 510574 | Jul 11, 2001 | Jul 11, 2001 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #33 | 5,400 | 30331408 |
| 510572 | Jul 11, 2001 | Jul 11, 2001 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #36 | 5,400 | 30331406 |
| 509700 | Jul 9, 2001 | Jul 9, 2001 | Kenworthy Operating Co. | Fritz #1A | 4,950 | 30331410 |
| 509417 | Jun 28, 2001 | Jun 28, 2001 | Devon Energy Production Co, L.P. | Lee Harrison Unit #1206W | 4,950 | 30331403 |
| 510406 | Jun 25, 2001 | Jun 25, 2001 | Energas Company | City of Lubbock Row #107LB | 450 | 30331404 |
| 508451Amendment | May 21, 2001 | May 21, 2001 | Devon Energy Production Co, L.P. | Lee Harrison Unit #304 | 4,950 | 30331401 |
| 508610 | May 8, 2001 | May 8, 2001 | Devon Energy Production Co, L.P. | Lee Harrison Unit #303W | 4,950 | 30331402 |
| 508451 | May 4, 2001 | May 4, 2001 | Devon Energy Production Co, L.P. | Lee Harrison Unit #304 | 4,950 | 30331401 |
| 505544Amendment | May 4, 2001 | May 4, 2001 | Devon Energy Production Co, L.P. | Adams 'E' #2 | 4,950 | 30331398 |
| 507730 | Apr 18, 2001 | Apr 18, 2001 | Socorro Exploration, Inc. | Randolph #1 | 6,300 | 30331400 |
| 505878 | Mar 2, 2001 | Mar 2, 2001 | Brown, H. L., Jr. | Stanton, J. #1 | 5,700 | 30331399 |
| 505544 | Feb 21, 2001 | Feb 21, 2001 | Devon Energy Production Co, L.P. | Adams "E" #2 | 4,950 | 30331398 |
| 505423 | Feb 16, 2001 | Feb 16, 2001 | Brown, H. L., Jr. | Teggeman #3 | 5,550 | 30331396 |
| 505422 | Feb 16, 2001 | Feb 16, 2001 | Brown, H. L., Jr. | Wright #2 | 5,550 | 30331397 |
| 503821 | Jan 18, 2001 | Jan 18, 2001 | Texland Petroleum Inc. | E.broadview (Clearfork, Up)unit #2806 | 5,700 | 30331393 |
| 503824 | Jan 12, 2001 | Jan 12, 2001 | Texland Petroleum Inc. | City of Lubbock Unit #705 | 5,500 | 30331395 |
| 503823 | Jan 12, 2001 | Jan 12, 2001 | Texland Petroleum Inc. | City of Lubbock Unit #3507 | 5,500 | 30331394 |
| 503820 | Jan 10, 2001 | Jan 10, 2001 | Texland Petroleum Inc. | S. E. Stinnett Unit #1007 | 4,800 | 30331392 |
| 503819 | Jan 10, 2001 | Jan 10, 2001 | Texland Petroleum Inc. | S. E. Stinnett Unit #1105 | 4,800 | 30331390 |
| 503818 | Jan 10, 2001 | Jan 10, 2001 | Texland Petroleum Inc. | S. E. Stinnett Unit #903 | 4,800 | 30331391 |
| 502706 | Jan 8, 2001 | Jan 8, 2001 | Brown, H. L., Jr. | Stanton-McLeod #5 | 5,550 | 30331389 |
| 502373 | Nov 29, 2000 | Nov 29, 2000 | Texland-Rector & Schumacher | Lif-Lubheris #18 | 5,200 | 30331388 |
| 502133 | Nov 29, 2000 | Nov 29, 2000 | Texland-Rector & Schumacher | Hines, J. L. #1 | 6,500 | 30300190 |
| 500841 | Oct 18, 2000 | Oct 18, 2000 | Broadway Operating Company Inc. | Fulton #1D | 2,000 | 30331387 |
| 499986 | Sep 25, 2000 | Sep 25, 2000 | Brown, H. L., Jr. | Stettner #5 | 5,525 | 30331386 |
| 498354 | Sep 20, 2000 | Sep 20, 2000 | Occidental Permian Ltd. | Anton-Irish Clearfork Unit #541 | 6,500 | 30331384 |
| 498673 | Aug 29, 2000 | Aug 29, 2000 | Brown, H. L., Jr. | Hastings, L. P. #16 | 5,550 | 30331385 |
| 497548 | Aug 14, 2000 | Aug 14, 2000 | Occidental Permian Ltd. | Marr, R. I. #4 | 6,700 | 30331382 |
| 498250 | Aug 9, 2000 | Aug 9, 2000 | Brown, H. L., Jr. | James, M. D. #3 | 5,550 | 30331383 |
| 493307 | Mar 22, 2000 | Mar 22, 2000 | Broadway Operating Company Inc. | Fulton #2 | 6,300 | 30331381 |
| 493069 | Mar 15, 2000 | Mar 15, 2000 | Texland-Rector & Schumacher | McCurdy #1 | 6,500 | 30331380 |
| 490092 | Dec 16, 1999 | Dec 16, 1999 | Energas Company | City of Lubbock Row #C169LB | 400 | 30331379 |
| 490091 | Dec 16, 1999 | Dec 16, 1999 | Energas Company | City of Lubbock Row #C168LB | 450 | 30331378 |
| 489682 | Nov 30, 1999 | Nov 30, 1999 | Panhandle Brine Sales Inc | Goodgion #1 | 3,500 | 30331031 |
| 489682Amendment | Nov 30, 1999 | Nov 30, 1999 | Panhandle Brine Sales Inc | Goodgion #1 | 3,500 | 30331031 |
| 488715 | Oct 21, 1999 | Oct 21, 1999 | Broadway Operating Company Inc. | Fulton #1 | 6,300 | 30331377 |
| 483878 | Jun 9, 1999 | Jun 9, 1999 | Energas Company | City of Lubbock Row #C165LB | 360 | 30331374 |
| 483877 | Jun 9, 1999 | Jun 9, 1999 | Energas Company | City of Lubbock Row #C166LB | 400 | 30331376 |
| 483876 | Jun 9, 1999 | Jun 9, 1999 | Energas Company | City of Lubbock Row #C167LB | 475 | 30331375 |
| 484440 | May 13, 1999 | May 13, 1999 | Brown, H. L., Jr. | Hastings "A" #15 | 5,650 | 30331373 |
| 484343 | May 6, 1999 | May 6, 1999 | Brown, H. L., Jr. | Hastings, L. P. #14 | 5,600 | 30331372 |
| 483713 | Apr 7, 1999 | Apr 7, 1999 | Brown, H. L., Jr. | Hastings, L. P. #13 | 5,600 | 30331371 |
| 483712 | Apr 7, 1999 | Apr 7, 1999 | Brown, H. L., Jr. | Hastings, L. P. #12 | 5,600 | 30331370 |
| 473779 | Feb 25, 1998 | Feb 25, 1998 | Broadway Operating Company Inc. | Qualia #2 | 6,100 | 30331369 |
| 468575 | Dec 2, 1997 | Dec 2, 1997 | Energas Company | City of Lubbock R.O.W. #C161LB | 450 | 30331363 |
| 468578 | Dec 1, 1997 | Dec 1, 1997 | Energas Company | City of Lubbock R.O.W. #C164LB | 400 | 30331366 |
| 468576 | Dec 1, 1997 | Dec 1, 1997 | Energas Company | City of Lubbock R.O.W. #C162LB | 450 | 30331364 |
| 469861 | Nov 10, 1997 | Nov 10, 1997 | Brown, H. L., Jr. | Hastings "A" #6 | 5,650 | 30331368 |
| 469861Amendment | Nov 10, 1997 | Nov 10, 1997 | Brown, H. L., Jr. | Hastings "A" #6 | 5,650 | 30331368 |
| 468942 | Oct 20, 1997 | Oct 20, 1997 | Texland-Rector & Schumacher | Bryan Estate #1 | 6,700 | 30331367 |
| 468577 | Oct 13, 1997 | Oct 13, 1997 | Energas Company | City of Lubbock R.O.W. #C163LB | 400 | 30331365 |
| 468563 | Oct 8, 1997 | Oct 8, 1997 | Broadway Operating Company Inc. | Qualia #1 | 5,900 | 30331362 |
| 468387 | Oct 6, 1997 | Oct 6, 1997 | Texland-Rector & Schumacher | Holland Estate #1 | 6,500 | 30331361 |
| 468029 | Oct 3, 1997 | Oct 3, 1997 | Texland-Rector & Schumacher | Lif-Lubheris #18 | 5,200 | 30331388 |
| 461553 | Apr 29, 1997 | Apr 29, 1997 | Thomas Resources Corporation | West Broadview Unit #1WS | 2,000 | 30331359 |
| 460774 | Apr 9, 1997 | Apr 9, 1997 | Benson-McCown & Company | Ashby #4 | 5,200 | 30331358 |
| 459186 | Mar 5, 1997 | Mar 5, 1997 | Texland-Rector & Schumacher | City of Lubbock Unit #3507 | 5,500 | 30331357 |
| 457434 | Jan 22, 1997 | Jan 22, 1997 | Thomas Resources Corporation | West Broadview Unit #302 | 5,750 | 30331356 |
| 456823 | Dec 30, 1996 | Dec 30, 1996 | Thomas Resources Corporation | West Broadview Unit #503 | 5,750 | 30331355 |
| 456822 | Dec 30, 1996 | Dec 30, 1996 | Thomas Resources Corporation | West Broadview Unit #703 | 5,750 | 30331354 |
| 456822Amendment | Dec 30, 1996 | Dec 30, 1996 | Concho Resources Inc. | West Broadview Unit #703 | 5,750 | 30331354 |
| 456821 | Dec 30, 1996 | Dec 30, 1996 | Thomas Resources Corporation | West Broadview Unit #603 | 5,750 | 30331353 |
| 456820 | Dec 30, 1996 | Dec 30, 1996 | Thomas Resources Corporation | West Broadview Unit #402 | 5,750 | 30331352 |
| 456343 | Dec 23, 1996 | Dec 23, 1996 | Conquest Oil Company | Hoople, G.W. #6 | 4,600 | 30331351 |
| 456343Amendment | Dec 23, 1996 | Dec 23, 1996 | Conquest Oil Company | Hoople, G. W. #6 | 4,600 | 30331351 |
| 454617 | Nov 1, 1996 | Nov 1, 1996 | Brown, H. L., Jr. | Turnbough, L. K. #4 | 5,650 | 30331350 |
| 454439 | Oct 30, 1996 | Oct 30, 1996 | McDonnold Operating, Inc. | O'Briant, J. #1 | 6,650 | 30330980 |
| 454071 | Oct 22, 1996 | Oct 22, 1996 | Benson-McCown & Company | Ashby #3 | 5,400 | 30331349 |
| 453196 | Oct 2, 1996 | Oct 2, 1996 | McDonnold Operating, Inc. | Cone, A. L. #3X | 7,000 | 30331316 |
| 452851 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C160LB | 450 | 30331334 |
| 452846 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C155LB | 400 | 30331344 |
| 452844 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C153LB | 500 | 30331342 |
| 452842 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C151LB | 480 | 30331340 |
| 452841 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C150LB | 480 | 30331339 |
| 452840 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C149LB | 480 | 30331338 |
| 452839 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C148LB | 400 | 30331337 |
| 452838 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C147LB | 430 | 30331336 |
| 452837 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C146LB | 430 | 30331335 |
| 452836 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C145LB | 430 | 30331333 |
| 452835 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C144LB | 400 | 30331332 |
| 452834 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C143LB | 400 | 30331331 |
| 452833 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C142LB | 400 | 30331330 |
| 452832 | Sep 25, 1996 | Sep 25, 1996 | Energas Company | City of Lubbock R.O.W. #C141LB | 400 | 30331325 |