| TEXAS PETROLEUM INVESTMENT | HOUSTON, TX | INDIVIDUAL | 60 | $73.9M |
| TEXIAN OPERATING | — | INDIVIDUAL | 20 | $13.7M |
| L S K L OIL | — | INDIVIDUAL | 3 | $3.0M |
| EIGHTY SIX OIL | — | INDIVIDUAL | 18 | $2.1M |
| GAUGE OIL | — | INDIVIDUAL | 29 | $2.0M |
| RBR OPERATING | — | INDIVIDUAL | 1 | $1.5M |
| B J P OPERATING | — | INDIVIDUAL | 17 | $1.5M |
| ORIGIN PRODUCTION | — | INDIVIDUAL | 46 | $1.2M |
| MAGRILL | — | INDIVIDUAL | 7 | $922K |
| OSBORN MYRA M | — | INDIVIDUAL | 7 | $922K |
| TABOR TABOR | — | INDIVIDUAL | 2 | $911K |
| DELRAY OIL | — | INDIVIDUAL | 7 | $853K |
| PERRYMAN BILLY | — | INDIVIDUAL | 12 | $685K |
| LEFT BEHIND RECOVERY | — | INDIVIDUAL | 14 | $664K |
| G AND G OIL | — | INDIVIDUAL | 8 | $662K |
| LULING WELL SERVICE | — | INDIVIDUAL | 12 | $655K |
| CASTILLO OIL | — | INDIVIDUAL | 18 | $617K |
| E T OIL | — | INDIVIDUAL | 13 | $560K |
| PRONTO SERVICES | — | INDIVIDUAL | 11 | $546K |
| XTO ENERGY | — | INDIVIDUAL | 8 | $482K |
| ELLIOTT STEPHEN M REVC LIV | — | INDIVIDUAL | 5 | $461K |
| HAZELETT LEASE SERVICE | — | INDIVIDUAL | 1 | $430K |
| SGB OIL | — | INDIVIDUAL | 9 | $389K |
| UNKNOWN | — | INDIVIDUAL | 61 | $383K |
| ARIZONA COMMUNITY FOUNDATION | — | INDIVIDUAL | 20 | $382K |
| MAVERICK ENTERPRISES | — | INDIVIDUAL | 6 | $363K |
| KMH | — | INDIVIDUAL | 11 | $355K |
| SAUR CHERYL | — | INDIVIDUAL | 15 | $340K |
| COLBY PRODUCTION RESOURCES | — | INDIVIDUAL | 6 | $337K |
| ROZZELL JANIE RHEA | — | INDIVIDUAL | 11 | $307K |
| ALLEN JACLYN ELLEN SMITH MIN | — | INDIVIDUAL | 1 | $305K |
| BEVILLE THOMAS H MINERAL | — | INDIVIDUAL | 1 | $305K |
| BBC PRODUCTION | — | INDIVIDUAL | 9 | $302K |
| R AND S OIL PRODUCTION | — | INDIVIDUAL | 10 | $299K |
| HAZELETT OIL | — | INDIVIDUAL | 15 | $299K |
| BENNETT PATRICIA | — | INDIVIDUAL | 4 | $284K |
| EXXONMOBIL OIL NET OUT | — | INDIVIDUAL | 2 | $278K |
| KMH II | — | INDIVIDUAL | 19 | $273K |
| CALISTOGA ENERGY RESERVES | — | INDIVIDUAL | 6 | $262K |
| PARADIGM XP | — | INDIVIDUAL | 6 | $252K |
| HURD NANCY SMITH FOUNDATION | — | INDIVIDUAL | 22 | $246K |
| ALLEN MINERAL AND ROYALTY | — | INDIVIDUAL | 24 | $241K |
| CARTER CATTLE AND CRUDE | — | INDIVIDUAL | 3 | $239K |
| SOTOL ENERGY | — | INDIVIDUAL | 2 | $228K |
| PROLINE ENERGY RESOURCES | SUGAR LAND, TX | INDIVIDUAL | 17 | $226K |
| PRIORITY OIL | — | INDIVIDUAL | 5 | $218K |
| ASANTE OPERATING | — | INDIVIDUAL | 19 | $213K |
| WATSON FRANK P | — | INDIVIDUAL | 4 | $206K |
| LLT ENERGY | — | INDIVIDUAL | 3 | $201K |
| FLINT PIPELINE | — | INDIVIDUAL | 13 | $199K |
| UNDIVIDED ESCHEATED | — | INDIVIDUAL | 3 | $198K |
| HINDS BENJAMIN L | — | INDIVIDUAL | 1 | $194K |
| TEXAS SCOTTISH RITE HOSP FOR | DALLAS, TX | INDIVIDUAL | 6 | $193K |
| TEXSTAR OIL AND GAS | — | INDIVIDUAL | 10 | $189K |
| CHEATHAM WELL SERVICE | — | INDIVIDUAL | 9 | $189K |
| BAR II INVESTMENTS | — | INDIVIDUAL | 1 | $185K |
| ENHANCED RS | — | INDIVIDUAL | 29 | $183K |
| SHEFTS AND SHEFTS | — | INDIVIDUAL | 15 | $180K |
| GEOMEG ENERGY OPERATING | — | INDIVIDUAL | 16 | $178K |
| GUGENHEIM ASSET | — | INDIVIDUAL | 21 | $176K |
| PARSLEY NANCY LUISE | — | INDIVIDUAL | 9 | $172K |
| CAVANAGH ROBERT G AND MARIA | — | INDIVIDUAL | 3 | $169K |
| GEIGER SHERRY | — | INDIVIDUAL | 4 | $168K |
| BAIR S LEASE SERVICE | — | INDIVIDUAL | 16 | $168K |
| BELL HENRY NEWTON III | — | INDIVIDUAL | 1 | $166K |
| EXXON | SPRING, TX | INDIVIDUAL | 9 | $164K |
| RAMSAY CHRISTOPHER A | — | INDIVIDUAL | 11 | $163K |
| CARTER ROBERT J SR | — | INDIVIDUAL | 3 | $163K |
| SMITH GREGERY D | — | INDIVIDUAL | 20 | $162K |
| HUBBARD WESLEY N | — | INDIVIDUAL | 7 | $161K |
| PETROSAURUS | — | INDIVIDUAL | 17 | $159K |
| BOULDIN MARY L | — | INDIVIDUAL | 1 | $156K |
| THE MARSHA SHANKLIN FOUNDATION | — | INDIVIDUAL | 4 | $150K |
| MEB | — | INDIVIDUAL | 14 | $146K |
| J AND W INTERESTS | — | INDIVIDUAL | 1 | $142K |
| BIGGERS JULIAN L JR | — | INDIVIDUAL | 4 | $140K |
| WATKINS MOSES MINERALS | — | INDIVIDUAL | 16 | $139K |
| 84 ENERGY | — | INDIVIDUAL | 6 | $139K |
| MCNEAL WILLIAM W | — | INDIVIDUAL | 7 | $137K |
| B 3 OIL | — | INDIVIDUAL | 5 | $135K |
| SALT FLAT | — | INDIVIDUAL | 16 | $135K |
| TUMLINSON JULIE REAH | — | INDIVIDUAL | 3 | $135K |
| GUIDRY ANNE F | — | INDIVIDUAL | 4 | $135K |
| DAVENPORT JOHN A SR | — | INDIVIDUAL | 2 | $135K |
| BLACKWELL TOM E | — | INDIVIDUAL | 8 | $134K |
| QUANTUM PROPERTIES | — | INDIVIDUAL | 12 | $134K |
| FLOWERS LINDA JOYCE | — | INDIVIDUAL | 1 | $134K |
| GMD FAMILY | — | INDIVIDUAL | 3 | $133K |
| SCOTT AND WHITE MEMORIAL HOSPITAL | TEMPLE, TX | INDIVIDUAL | 19 | $130K |
| HANKE EUNICE | — | INDIVIDUAL | 6 | $129K |
| CLARK PATRICIA S | — | INDIVIDUAL | 1 | $126K |
| CHEATHAM WALLACE | — | INDIVIDUAL | 1 | $122K |
| DIAMOND M DRILLING AND EXPLORATION | SAN ANTONIO, TX | INDIVIDUAL | 4 | $120K |
| AINSWORTH H MILLER JR | — | INDIVIDUAL | 2 | $117K |
| MILES ERMA R | — | INDIVIDUAL | 4 | $114K |
| TILLER LLOYD LEO JR | — | INDIVIDUAL | 9 | $114K |
| F3 CRITERION MINERALS | — | INDIVIDUAL | 23 | $109K |
| RECTOR GEORGE M | — | INDIVIDUAL | 5 | $108K |
| BERRY DALLAS GREG | — | INDIVIDUAL | 5 | $106K |
| BURK GWENDOLYN C LIFE | — | INDIVIDUAL | 6 | $105K |
