| NORTH WESTBROOK UNIT08/20831 | BCE-MACH III LLC | Oil lease | $1.61 bn |
| WESTBROOK SOUTHEAST UNIT08/20847 | BCE-MACH III LLC | Oil lease | $906.2 M |
| TXL NORTH UNIT08/20487 | FORMENTERA OPERATIONS LLC | Oil lease | $832.6 M |
| FOSTER, MARY08/2890 | BASA RESOURCES, INC. | Oil lease | $561.3 M |
| WESTBROOK SOUTHWEST UNIT08/21120 | GRAYROCK ENERGY II, LLC | Oil lease | $512.1 M |
| STEELHEAD 54-2 UNIT08/62568 | PDEH LLC | Oil lease | $160.3 M |
| COLEMAN RANCH UNIT08/23672 | AMERICO ENERGY RESOURCES, LLC | Oil lease | $160.0 M |
| TURNER GREGORY UNIT08/36961 | GTG OPERATING, LLC | Oil lease | $116.2 M |
| VISERION UNIT 208/61954 | XTO ENERGY INC. | Oil lease | $107.8 M |
| FOSTER, W. L. #108/2910 | BCE-MACH III LLC | Oil lease | $80.0 M |
| WHITNEY BRUNSON UNIT08/63954 | EOG RESOURCES, INC. | Oil lease | $64.4 M |
| WATSON, W. W.08/2891 | BASA RESOURCES, INC. | Oil lease | $58.3 M |
| FOSTER, MARY ACCT. #208/12160 | BASA RESOURCES, INC. | Oil lease | $56.6 M |
| SIMMS 30-18 A08/60844 | DIAMONDBACK E&P LLC | Oil lease | $55.9 M |
| PAMPAS F08/62558 | OXYROCK OPERATING, LLC | Oil lease | $52.2 M |
| MEGALODON 50 WA A08/61319 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $51.6 M |
| TELLURIDE F08/60761 | OXYROCK OPERATING, LLC | Oil lease | $49.5 M |
| FOSTER, W. L. #508/2911 | BCE-MACH III LLC | Oil lease | $49.3 M |
| MOON DOOR 36-25 C08/63270 | BIRCH OPERATIONS, INC. | Oil lease | $44.9 M |
| LADY STONEHEART 38-47 A08/61198 | BIRCH OPERATIONS, INC. | Oil lease | $41.5 M |
| KNOX 408/60740 | DIAMONDBACK E&P LLC | Oil lease | $40.6 M |
| REV HATCH T8-52-1608/61705 | NOBLE ENERGY INC | Oil lease | $39.8 M |
| OCOTILLO 2708/61564 | GREENLAKE ENERGY OPERATING, LLC | Oil lease | $37.8 M |
| GOLDEN SAND 10-308/61154 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $37.3 M |
| PEARL RIVER 4-908/61807 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $36.9 M |
| BRUNSON 3052AP08/61422 | OXY USA INC. | Oil lease | $36.6 M |
| E. H. BROWN -A-08/26217 | BASA RESOURCES, INC. | Oil lease | $33.6 M |
| GOLDEN RAIN08/63806 | OXYROCK OPERATING, LLC | Oil lease | $33.2 M |
| FIRST GOLD 29-0-39-34 A08/63369 | ANADARKO E&P ONSHORE LLC | Oil lease | $32.4 M |
| RAY-WINKLEMAN C43A08/61592 | PIONEER NATURAL RES. USA, INC. | Oil lease | $31.3 M |
| JOHN FRANKLIN 247 C08/61364 | DIAMONDBACK E&P LLC | Oil lease | $30.5 M |
| BOULTINGHOUSE-LYNCH 1114 F08/62800 | APACHE CORPORATION | Oil lease | $30.5 M |
| DIVOT 361918B08/64296 | CONTINENTAL RESOURCES, INC. | Oil lease | $29.9 M |
| MABEE DDA F6208/61183 | COG OPERATING LLC | Oil lease | $28.9 M |
| DAVIS-FOREMAN 44I08/60594 | PIONEER NATURAL RES. USA, INC. | Oil lease | $28.2 M |
| OASIS 9-16-33-4008/58871 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $27.8 M |
| SHACKELFORD-FREEMAN 10D08/62882 | PIONEER NATURAL RES. USA, INC. | Oil lease | $27.1 M |
| SHACKELFORD 3H08/63065 | PIONEER NATURAL RES. USA, INC. | Oil lease | $25.7 M |
| JCF-DAVIDSON 11L08/61362 | PIONEER NATURAL RES. USA, INC. | Oil lease | $25.1 M |
| DELTA 7-18-3108/63585 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $24.7 M |
| SPHINX 8-17-3208/63444 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $24.3 M |
| STAGECOACH EAST H 27-33-2808/60869 | APACHE CORPORATION | Oil lease | $23.5 M |
| LUXOR 9-3-6008/58936 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $22.9 M |
| WATSON, W. W.08/8419 | EXTEX OPERATING COMPANY | Oil lease | $22.6 M |
| DONOVAN 2E08/61938 | PIONEER NATURAL RES. USA, INC. | Oil lease | $22.6 M |
| RENDEZVOUS SOUTH A308/62797 | APACHE CORPORATION | Oil lease | $22.4 M |
| BRUNSON 3130LP08/61405 | OXY USA INC. | Oil lease | $22.4 M |
| ELIZABETH ANNE 134 B08/64192 | DIAMONDBACK E&P LLC | Oil lease | $22.1 M |
| PORT O'CONNOR '34'08/62408 | SAGUARO PETROLEUM, LLC | Oil lease | $21.9 M |
| CASS-COUNTISS 20D08/60157 | PIONEER NATURAL RES. USA, INC. | Oil lease | $21.0 M |
| BLACK ANGUS 4708/46278 | REATTA ENERGY, INC. | Oil lease | $21.0 M |
| XERXES 7-18-3108/62737 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $20.9 M |
| ALICE COOPER 34G08/60649 | OVINTIV USA INC. | Oil lease | $20.7 M |
| POOR FARM -C-08/27982 | BCE-MACH III LLC | Oil lease | $20.7 M |
| RILEY 26Z08/61061 | PIONEER NATURAL RES. USA, INC. | Oil lease | $20.5 M |
| WHITEFACE 3608/43915 | REATTA ENERGY, INC. | Oil lease | $20.5 M |
| EAGLES NEST 01-30 K08/61488 | DIAMONDBACK E&P LLC | Oil lease | $20.5 M |
| JONES, PERCY08/2867 | WINN OPERATING, LLC | Oil lease | $20.4 M |
| BROOKS-CRESPI 30F08/61958 | PIONEER NATURAL RES. USA, INC. | Oil lease | $20.4 M |
| RED ANGUS 4808/45884 | REATTA ENERGY, INC. | Oil lease | $20.3 M |
| TUDOR DICKENS WEST08/62912 | PERUN ENERGY LLC | Oil lease | $19.8 M |
| CONGAREE 21-33 C08/62798 | IKE OPERATING, LLC | Oil lease | $19.7 M |
| CRAWFORD-WELCHEST 27R08/62064 | PIONEER NATURAL RES. USA, INC. | Oil lease | $19.6 M |
| MAMMOTH CAVE 21-4 B08/63298 | IKE OPERATING, LLC | Oil lease | $19.3 M |
| WILLIAMS-NAIL 5F08/61969 | PIONEER NATURAL RES. USA, INC. | Oil lease | $19.1 M |
| FRYING PAN A 22202 175-17608/61576 | BTA OIL PRODUCERS, LLC | Oil lease | $19.1 M |
| UTL PEONY 1918A08/62209 | CONTINENTAL RESOURCES, INC. | Oil lease | $18.9 M |
| MCALISTER 33B08/61737 | PIONEER NATURAL RES. USA, INC. | Oil lease | $18.8 M |
| UL DEDHAM 31-45 B08/64014 | DIAMONDBACK E&P LLC | Oil lease | $18.6 M |
| BUFFALO NICKEL 04-1608/61717 | XTO ENERGY INC. | Oil lease | $18.4 M |
| RAY-OXY W43S08/61254 | PIONEER NATURAL RES. USA, INC. | Oil lease | $18.3 M |
| ELIZABETH ANNE 134 F08/64194 | DIAMONDBACK E&P LLC | Oil lease | $18.0 M |
| BELLAM08/2896 | NEW HEIGHT ENERGY, LLC | Oil lease | $17.5 M |
| DIAMOND CUTTER EAST M08/61267 | APACHE CORPORATION | Oil lease | $17.3 M |
| UL 20 SHAD A08/61128 | PDEH LLC | Oil lease | $16.8 M |
| SUEZ 10-15-34-4008/62560 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $16.7 M |
| NILE 9-16-33-4008/62503 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $16.6 M |
| KIMBERLY G08/61624 | DIAMONDBACK E&P LLC | Oil lease | $16.4 M |
| CLEOPATRA 8-2-6108/62932 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $16.3 M |
| UTL 2932J08/63312 | JAGGED PEAK ENERGY LLC | Oil lease | $16.3 M |
| BRENNAND "A"08/25689 | BCE-MACH III LLC | Oil lease | $16.0 M |
| WEYMAN-WOODY 22P08/64624 | PIONEER NATURAL RES. USA, INC. | Oil lease | $15.8 M |
| MEMPHIS 9-3-6008/62020 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $15.5 M |
| ELIZABETH G08/62069 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $15.4 M |
| SHACKELFORD 29-17Q08/63807 | PIONEER NATURAL RES. USA, INC. | Oil lease | $15.3 M |
| WOMACK 'D'08/43137 | BCE-MACH III LLC | Oil lease | $15.3 M |
| ALLAR-CALLAWAY 27N08/62063 | PIONEER NATURAL RES. USA, INC. | Oil lease | $15.0 M |
| MORRISON, EARL E08/35495 | DIAMONDBACK E&P LLC | Oil lease | $15.0 M |
| UTL 0201J08/62357 | CONTINENTAL RESOURCES, INC. | Oil lease | $14.9 M |
| APEX 2324B08/61701 | CONTINENTAL RESOURCES, INC. | Oil lease | $14.9 M |
| BALCONES E UNIT AA08/64334 | OVINTIV USA INC. | Oil lease | $14.5 M |
| SHIMANO 28-45 A08/62457 | DIAMONDBACK E&P LLC | Oil lease | $14.3 M |
| BRENNAND08/26218 | BASA RESOURCES, INC. | Oil lease | $14.0 M |
| BUSHBUCK 12D6208/62354 | VTX ENERGY OPERATING, LLC | Oil lease | $14.0 M |
| MOSES 7-1-6208/62738 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $13.7 M |
| GIZA 10-4-5908/62259 | BAYSWATER OPERATING COMPANY LLC | Oil lease | $13.7 M |
| CRESPI E30B08/62153 | PIONEER NATURAL RES. USA, INC. | Oil lease | $13.1 M |
| JAMES WALKER D08/60943 | CRESCENT ENERGY OPERATING, LLC | Oil lease | $12.9 M |
| YORK08/14233 | CROSS CUT PETROLEUM, LLC | Oil lease | $12.9 M |
| SHORTHORN08/43899 | REATTA ENERGY, INC. | Oil lease | $12.9 M |