| KINDER MORGAN PRODUCTION | — | INDIVIDUAL | 546 | $656.8M |
| THREE SPAN OIL AND GAS | — | INDIVIDUAL | 23 | $97.9M |
| OCCIDENTAL PERMIAN | HOUSTON, TX | INDIVIDUAL | 103 | $79.9M |
| VERADO ENERGY | ALLEN, TX | INDIVIDUAL | 27 | $42.6M |
| CROSSROADS OPERATING | MIDLAND, TX | INDIVIDUAL | 101 | $38.2M |
| BROWNING OIL | DALLAS, TX | INDIVIDUAL | 40 | $31.1M |
| MORIAH OPERATING | MIDLAND, TX | INDIVIDUAL | 11 | $28.0M |
| UNITEX OIL AND GAS | MIDLAND, TX | INDIVIDUAL | 71 | $15.9M |
| CARR RESOURCES | — | INDIVIDUAL | 11 | $15.5M |
| FULLER GILLIAN S | — | INDIVIDUAL | 33 | $13.5M |
| UNKNOWN | — | INDIVIDUAL | 51 | $12.4M |
| SHARP IMAGE ENERGY | BIG SPRING, TX | INDIVIDUAL | 34 | $10.9M |
| BN BROWN ROYALTY PROPERTIES | — | INDIVIDUAL | 20 | $10.5M |
| WALSH AND WATTS | ALEDO, TX | INDIVIDUAL | 5 | $10.1M |
| DEVON ENERGY PRODUCTION | DALLAS, TX | INDIVIDUAL | 87 | $9.5M |
| CRANE ROYALTIES | — | INDIVIDUAL | 49 | $8.9M |
| OXY USA WTP | HOUSTON, TX | INDIVIDUAL | 95 | $8.8M |
| STRAWN PETROLEUM OPERATING | — | INDIVIDUAL | 7 | $8.3M |
| SABINE ROYALTY | — | INDIVIDUAL | 128 | $8.1M |
| KIMBELL ROYALTY HOLDINGS FW | FORT WORTH, TX | INDIVIDUAL | 2 | $7.8M |
| RIVERHILL ENERGY | WELLBORN, TX | INDIVIDUAL | 53 | $7.1M |
| DISCOVERY OPERATING | MIDLAND, TX | INDIVIDUAL | 4 | $5.4M |
| EXXON MOBIL | — | INDIVIDUAL | 59 | $4.8M |
| HP SLAGEL PRODUCING | — | INDIVIDUAL | 10 | $4.5M |
| PETROPLEX ENERGY | MIDLAND, TX | INDIVIDUAL | 1 | $3.3M |
| FIVE WAY | HORSESHOE BAY, TX | INDIVIDUAL | 2 | $3.2M |
| VALENCE OPERATING | — | INDIVIDUAL | 4 | $3.1M |
| SUGARBERRY MINERALS | — | INDIVIDUAL | 103 | $2.7M |
| INADALE FARMLANDS | — | INDIVIDUAL | 3 | $2.6M |
| TREK RESOURCES | DALLAS, TX | INDIVIDUAL | 26 | $2.6M |
| THREE SUMMITS OPERATING | — | INDIVIDUAL | 7 | $2.6M |
| SCYTHIAN | MIDLAND, TX | INDIVIDUAL | 26 | $2.6M |
| MEI MINERALS | — | INDIVIDUAL | 17 | $2.5M |
| BLACK STONE MINERALS | — | INDIVIDUAL | 160 | $2.4M |
| DUNN JESSE L III | — | INDIVIDUAL | 7 | $2.3M |
| WILSON SISTER ROYALTY | — | INDIVIDUAL | 34 | $2.2M |
| RAW OIL AND GAS | — | INDIVIDUAL | 7 | $2.2M |
| MIERS INVESTMENTS | — | INDIVIDUAL | 16 | $2.2M |
| MAPFCB13 NET | OKLAHOMA CITY, OK | INDIVIDUAL | 12 | $2.2M |
| FLAT TOP OPERATING | MIDLAND, TX | INDIVIDUAL | 5 | $2.1M |
| THOMPSON J CLEO AND JAMES C | — | INDIVIDUAL | 162 | $2.1M |
| PETEX | BRECKENRIDGE, TX | INDIVIDUAL | 17 | $2.1M |
| HOG ENTERPRISES | — | INDIVIDUAL | 34 | $2.0M |
| HARRELL MARY JO | — | INDIVIDUAL | 13 | $2.0M |
| BROWN NANCY MARGARET | — | INDIVIDUAL | 15 | $2.0M |
| BALDRIDGE E EARL III | — | INDIVIDUAL | 40 | $2.0M |
| MAP2004 OK | — | INDIVIDUAL | 11 | $1.9M |
| KING CARL B AND FLORENCE E FDN | — | INDIVIDUAL | 62 | $1.9M |
| BURK ROYALTY | — | INDIVIDUAL | 18 | $1.8M |
| J AND S HAYS FAMILY PRTNRSHP | — | INDIVIDUAL | 25 | $1.8M |
| XTO ENERGY | — | INDIVIDUAL | 11 | $1.7M |
| DORCHESTER MINERALS | — | INDIVIDUAL | 48 | $1.7M |
| JOHNSON JEANNE R FOUNDATION | DALLAS, TX | INDIVIDUAL | 39 | $1.7M |
| SMITH EUGENIA HALLEY | — | INDIVIDUAL | 1 | $1.6M |
| UNITEX ROYALTY | MIDLAND, TX | INDIVIDUAL | 22 | $1.6M |
| CROMWELL ROBERT GARRETT | GIDDINGS, TX | INDIVIDUAL | 13 | $1.6M |
| SCHLACHTER OPERATING | DALLAS, TX | INDIVIDUAL | 31 | $1.5M |
| DIAMOND M FOUNDATION | — | INDIVIDUAL | 17 | $1.4M |
| HART OPERATING FUND | KNOXVILLE, TN | INDIVIDUAL | 19 | $1.4M |
| RANDALS MARIANNE | — | INDIVIDUAL | 7 | $1.4M |
| KRAMER JAMES M | DALLAS, TX | INDIVIDUAL | 96 | $1.4M |
| WALKER OIL AND GAS | SYNDER, TX | INDIVIDUAL | 10 | $1.4M |
| NEWTON FINANCIAL | — | INDIVIDUAL | 113 | $1.4M |
| FRENCH RICHARD WEST B GST EXPT | — | INDIVIDUAL | 26 | $1.4M |
| STEPHENS AND JOHNSON OPERATING C | WICHITA FALLS, TX | INDIVIDUAL | 4 | $1.4M |
| MCLAUGHLIN J MARK | — | INDIVIDUAL | 34 | $1.3M |
| STANSELL RANCH | — | INDIVIDUAL | 7 | $1.3M |
| CHISUM RESOURCES | — | INDIVIDUAL | 1 | $1.3M |
| WALTON SALLY ANN | — | INDIVIDUAL | 5 | $1.3M |
| GRACE MELINDA MURRELL | — | INDIVIDUAL | 5 | $1.2M |
| FRENCH WILLIAM FULLER KIRKPATRICK | — | INDIVIDUAL | 23 | $1.2M |
| FRENCH POWHATAN ERNEST KIRKPATRICK | — | INDIVIDUAL | 23 | $1.2M |
| HOLDRIDGE DOYLE JR | — | INDIVIDUAL | 4 | $1.2M |
| PIEPER ROBERT L AND MARY JANE | SWEETWATER, TX | INDIVIDUAL | 3 | $1.1M |
| ONAROLL OPERATING | LUBBOCK, TX | INDIVIDUAL | 13 | $1.1M |
| NOBEL OIL E AND P NORTH AMERICA | HOUSTON, TX | INDIVIDUAL | 14 | $1.1M |
| GONZALEZ CARMEN MICHELLE | EL PASO, TX | INDIVIDUAL | 17 | $1.1M |
| JONES CHRISTOPHER L | — | INDIVIDUAL | 16 | $1.1M |
| KIGHT JONELLE LIGHT | — | INDIVIDUAL | 10 | $1.1M |
| LIGHT MORRIS LESLIE | — | INDIVIDUAL | 10 | $1.1M |
| MURPHY BILL W OPERATING | — | INDIVIDUAL | 9 | $1.1M |
| QUANNAH EXPLORATION | — | INDIVIDUAL | 2 | $1.1M |
| RATTLER III | HORSESHOE BAY, TX | INDIVIDUAL | 2 | $1.1M |
| 701 FAMILY LIMITED | DALLAS, TX | INDIVIDUAL | 94 | $1.1M |
| NOBLE ROY ACF III | — | INDIVIDUAL | 6 | $1.1M |
| RUSK COUNTY WELL SERVICE | KILGORE, TX | GOVERNMENT | 2 | $1.1M |
| MUSGROVE DOUGLAS JAY | — | INDIVIDUAL | 4 | $1.0M |
| RIDDLE CHILDREN PRTNRSHP | — | INDIVIDUAL | 32 | $1.0M |
| PEARSON GERTRUDE TRST BF | — | INDIVIDUAL | 38 | $1.0M |
| MEBANE MINERALS | — | INDIVIDUAL | 10 | $1.0M |
| MEBANE FAMILY | — | INDIVIDUAL | 9 | $1.0M |
| DARING EMMA | HOUSTON, TX | INDIVIDUAL | 32 | $1.0M |
| ALLEN LINDA MILLS LIFE | — | INDIVIDUAL | 1 | $1.0M |
| SFF ROYALTY | MIDLAND, TX | INDIVIDUAL | 4 | $1.0M |
| TLM3 | MIDLAND, TX | INDIVIDUAL | 53 | $1.0M |
| DOORNBOS MINERAL | BARTLESVILLE, OK | INDIVIDUAL | 9 | $995K |
| HARMON PEARL M AND JULIA J | — | INDIVIDUAL | 37 | $980K |
| DARLIN CYNTHIA ANN | — | INDIVIDUAL | 8 | $978K |
| MARSHALL AND WINSTON | MIDLAND, TX | INDIVIDUAL | 18 | $967K |
| MCADAMS J B 1101 | — | INDIVIDUAL | 21 | $966K |
