| Shortes R. J. #142-317-33552 | Southwest Royalties Inc. | Martin, TXPerriwinkle N. (Cisco) | PluggedOil | 10,000 | Aug 18, 1988 | — | — |
| N. Huntley Unit #T306S42-169-01886 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | Shut inOil | 3,924 | Aug 3, 1988 | — | — |
| N. Huntley Unit #T208W42-169-00686 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveInjection | 3,975 | Jul 29, 1988 | — | — |
| Cowden -37- #142-495-32200 | Southwest Royalties Inc. | Winkler, TXEmperor Deep (Yates) | PluggedGas | 2,699 | Jun 14, 1988 | — | — |
| N. Huntley Unit #T503S42-169-01617 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveOil | 3,977 | Jun 3, 1988 | — | — |
| N. Huntley Unit #T508W42-169-32870 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveInjection | 3,762 | May 23, 1988 | — | — |
| Stallings #242-227-34333 | Southwest Royalties Inc. | Howard, TXB.C. (Canyon) | PluggedOil | 10,500 | May 9, 1988 | — | — |
| Sandefur #142-329-31611 | Southwest Royalties Inc. | Midland, TXAzalea (Devonian) | PluggedOil | 12,300 | Apr 29, 1988 | — | — |
| N. Huntley Unit #T302S42-169-01882 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveOil | 4,033 | Apr 25, 1988 | — | — |
| N. Huntley Unit #T310W42-169-30112 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveInjection | 4,000 | Apr 25, 1988 | — | — |
| N. Huntley Unit #T504S42-169-01618 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveOil | 3,938 | Mar 22, 1988 | — | — |
| Stoker #142-103-33574 | Southwest Royalties Inc. | Crane, TXCrane (Bend) | ActiveOil | 7,854 | Mar 14, 1988 | — | — |
| Mays Gene (SEC.17) #142-371-30830 | Southwest Royalties Inc. | Pecos, TXHokit (Penn Upper) | PluggedOil | 12,210 | Mar 7, 1988 | — | — |
| Huntley South Unit #6142-169-32854 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveInjection | 3,750 | Feb 26, 1988 | — | — |
| Anadarko Scarborough #242-495-00860 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,200 | Feb 26, 1988 | — | — |
| Edwards #842-495-32180 | Southwest Royalties Inc. | Winkler, TXScarborough | PluggedOil | 3,200 | Feb 16, 1988 | — | — |
| N. Huntley Unit #T506W42-169-01637 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | PluggedOil | 3,962 | Feb 12, 1988 | — | — |
| Skelly #242-495-03292 | Southwest Royalties Inc. | Winkler, TXKermit | PluggedOil | 3,240 | Jan 29, 1988 | — | — |
| Huntley East (San Andres) Unit #6942-169-32842 | Southwest Royalties Inc. | Garza, TXHuntley East (San Andres) | ActiveOil | 3,450 | Jan 14, 1988 | — | — |
| Scarborough Cosden Section 1 #542-495-04152 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,290 | Jan 14, 1988 | — | — |
| Tidal a Section 18 #142-495-30249 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,580 | Jan 13, 1988 | — | — |
| Humble-Duval Ranch Sec 204 #642-131-31032 | Southwest Royalties Inc. | Duval, TXPetrox (Government Wells) | PluggedOil | 6,980 | Jan 12, 1988 | — | — |
| Skelly #742-495-10211 | Southwest Royalties Inc. | Winkler, TXKermit | PluggedOil | 3,250 | Dec 10, 1987 | — | — |
| Duval Ranch Sec. 207 #342-131-37073 | Southwest Royalties Inc. | Duval, TXGovt. Wells N. ( Hockley 2000) | PluggedGas | 2,900 | Dec 8, 1987 | — | — |
| Walden C. J. #142-501-33310 | Southwest Royalties Inc. | Yoakum, TXBlock D South (Devonian) | ActiveOil | 11,971 | Dec 8, 1987 | — | — |
| Gartex a #842-495-02719 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,112 | Oct 9, 1987 | — | — |
| Shell Llano -a- #1142-495-04074 | Southwest Royalties Inc. | Winkler, TXScarborough | PluggedOil | 3,356 | Oct 9, 1987 | — | — |
| Shell Llano -a- #1542-495-04078 | Southwest Royalties Inc. | Winkler, TXScarborough | PluggedOil | 3,352 | Oct 9, 1987 | — | — |
| Central State Bank #14A42-495-01928 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,040 | Jul 8, 1987 | — | — |
| Central State Bank #842-495-02415 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,081 | Jul 8, 1987 | — | — |
| Central State Bank #3A42-495-02428 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,106 | Jul 8, 1987 | — | — |
| Gartex a #142-495-02704 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 3,109 | Jul 1, 1987 | — | — |
| Gar-Tex -a- #542-495-02714 | Southwest Royalties Inc. | Winkler, TXKermit | PluggedOil | 3,100 | Jul 1, 1987 | — | — |
| Walton J. B. #342-495-05747 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 2,949 | Jul 1, 1987 | — | — |
| Walton J. B. #1142-495-05755 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 2,978 | Jul 1, 1987 | — | — |
| Cowden #642-103-33576 | Southwest Royalties Inc. | Crane, TXCrane (Bend) | ActiveOil | 7,900 | Jun 29, 1987 | — | — |
| Walton John B. B #1042-495-04536 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 2,975 | Jun 4, 1987 | — | — |
| Walton John B. C #1142-495-04540 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 2,985 | Jun 4, 1987 | — | — |
| Walton John B. C #742-495-04558 | Southwest Royalties Inc. | Winkler, TXKermit (Yates) | PluggedGas | 2,981 | Jun 4, 1987 | — | — |
| Duval Ranch Sec. 96-B #942-131-36189 | Southwest Royalties Inc. | Duval, TXPetrox (Frio 1200 -B-) | PluggedGas | 2,250 | Jun 3, 1987 | — | — |
| D.C.R.C. Sec. 201 #5842-131-31039 | Southwest Royalties Inc. | Duval, TXPetrox (Wilcox 7100) | PluggedGas | 6,980 | May 15, 1987 | — | — |
| Libersat May #542-311-32549 | Southwest Royalties Inc. | McMullen, TXA.W.P. (Olmos) | ActiveOil | 9,610 | May 12, 1987 | — | — |
| Hendrick -46- #142-495-32116 | Southwest Royalties Inc. | Winkler, TXKermit | PluggedOil | 3,400 | May 12, 1987 | — | — |
| Mac-A #142-383-33796 | Southwest Royalties Inc. | Reagan, TXRed House (Fusselman) | PluggedOil | 11,500 | Apr 29, 1987 | — | — |
| Shook Trust #242-501-33158 | Southwest Royalties Inc. | Yoakum, TXBrahaney Northwest (Devonian) | ActiveInjection | 12,500 | Feb 24, 1987 | — | — |
| Humble-Duval Ranch Sec 204 #942-131-36971 | Southwest Royalties Inc. | Duval, TXPetrox (Government Wells) | PluggedOil | 2,900 | Dec 31, 1986 | — | — |
| Shook Trust #142-501-33108 | Southwest Royalties Inc. | Yoakum, TXBrahaney Northwest (Devonian) | ActiveInjection | 11,893 | Nov 6, 1986 | — | — |
| Halff-Interests-Lynch #142-461-30324 | Southwest Royalties Inc. | Upton, TXSpraberry (Trend Area) | PluggedOil | 10,600 | Mar 11, 1986 | — | — |
| Zahn 16 #142-279-30288 | Southwest Royalties Inc. | Lamb, TXAnton West | PluggedOil | 6,850 | Mar 4, 1986 | — | — |
| N. Huntley Unit #T313W42-169-32706 | Southwest Royalties Inc. | Garza, TXHuntley (3400) | ActiveInjection | 3,956 | Feb 26, 1986 | — | — |