| KURTH, J.H., JR. -B-03/27180 | FOUNDATION ENERGY MANAGEMENT LLC | Oil lease | $146.9 M |
| FORESTAR BYERLEY A-32 UNIT03/266667 | ZARVONA ENERGY LLC | Gas well | $71.9 M |
| AEOLUS03/24947 | HD OPERATING CO, LLC | Oil lease | $53.7 M |
| FORESTAR BYERLEY A-32 UNIT 203/267534 | ZARVONA ENERGY LLC | Gas well | $49.6 M |
| NEWTON "B"03/24267 | HD OPERATING CO, LLC | Oil lease | $48.9 M |
| BURNS03/23505 | HD OPERATING CO, LLC | Oil lease | $42.8 M |
| FORESTAR BLACK STONE A-90 UNIT03/255669 | ZARVONA ENERGY LLC | Gas well | $39.7 M |
| VASTAR03/23734 | HD OPERATING CO, LLC | Oil lease | $38.8 M |
| FORESTAR KEAGHEY A-253 UNIT03/261210 | ZARVONA ENERGY LLC | Gas well | $36.1 M |
| PURE RESOURCES "A"03/24731 | HD OPERATING CO, LLC | Oil lease | $32.4 M |
| NICHOLAS03/256722 | HILCORP ENERGY COMPANY | Gas well | $29.5 M |
| KURTH, J. H., JR. -A-03/5035 | FOUNDATION ENERGY MANAGEMENT LLC | Oil lease | $27.2 M |
| BP BLACK STONE A-90 UNIT03/269440 | ZARVONA ENERGY LLC | Gas well | $24.2 M |
| DEVIL'S POCKET, WEST03/19686 | ATLAS OPERATING LLC | Oil lease | $23.6 M |
| ARC-CALL & JONES03/9780 | HD OPERATING CO, LLC | Oil lease | $22.9 M |
| NEW LUM / BLACK STONE03/280165 | SQUARE MILE ENERGY, L.L.C. | Gas well | $21.8 M |
| TEXAS A&M UNIVERSITY03/248058 | UNION GAS OPERATING COMPANY | Gas well | $21.4 M |
| BLEDSOE, LINDSEY03/25470 | OLIPDP II, LLC | Oil lease | $21.2 M |
| NEWTON03/24266 | HD OPERATING CO, LLC | Oil lease | $19.4 M |
| CRNKOVIC, MILDRED UNIT03/13912 | WILDFIRE ENERGY OPERATING LLC | Oil lease | $18.6 M |
| ARCO-DONAHO03/25372 | NECHES TRANSPORT INC. | Oil lease | $17.1 M |
| CHAMPION RAY03/24298 | HD OPERATING CO, LLC | Oil lease | $17.0 M |
| JONES UNIT A-98103/22967 | BONFIRE OPERATING LLC | Oil lease | $15.7 M |
| BP BLACK STONE A-253 WEST UNIT03/264937 | ZARVONA ENERGY LLC | Gas well | $15.7 M |
| BP BLACK STONE A-472 UNIT03/266630 | ZARVONA ENERGY LLC | Gas well | $15.5 M |
| LIVE OAK03/26234 | SQUARE MILE ENERGY, L.L.C. | Oil lease | $14.6 M |
| CHAMPION03/24470 | HD OPERATING CO, LLC | Oil lease | $14.3 M |
| CASSANDRA03/25125 | 84 ENERGY LLC | Oil lease | $13.7 M |
| WHITTEN UNIT03/24490 | HD OPERATING CO, LLC | Oil lease | $13.1 M |
| QUINN, B. E., ETAL #303/1711 | DARTEX ENERGY CORPORATION | Oil lease | $13.0 M |
| SABINE-TRAM, SW UNIT03/20519 | CONTINENTAL OPERATING CO. | Oil lease | $12.8 M |
| BROWN, E. W. GAS UNIT03/219024 | OLIPDP II, LLC | Gas well | $12.6 M |
| QUICKSAND CREEK03/22905 | WILL-DRILL PRODUCTION CO., INC. | Oil lease | $12.1 M |
| DONNER03/25531 | 84 ENERGY LLC | Oil lease | $11.9 M |
| FOLEY-TRAM03/26833 | WELL-CO SOLUTIONS, LLC | Oil lease | $11.9 M |
| BROWN, E. W. GAS UNIT03/219574 | OLIPDP II, LLC | Gas well | $11.8 M |
| BP AMERICA A-249 UNIT03/262413 | ZARVONA ENERGY LLC | Gas well | $11.7 M |
| BP BLACK STONE A-383 UNIT03/261207 | ZARVONA ENERGY LLC | Gas well | $11.2 M |
| NEWTON C03/24701 | HD OPERATING CO, LLC | Oil lease | $11.2 M |
| BLACK STONE 40703/286339 | WHITE STRIDE LLC | Gas well | $11.0 M |
| PURE RESOURCES03/24918 | HD OPERATING CO, LLC | Oil lease | $10.9 M |
| SMITH, MORGAN03/24868 | HD OPERATING CO, LLC | Oil lease | $10.4 M |
| MCCLAIN03/19503 | HILCORP ENERGY COMPANY | Oil lease | $10.3 M |
| KURTH, J.H. JR. TRUSTEE ET AL03/17967 | INDIAN EXPLORATION, INC. | Oil lease | $10.0 M |
| BP BLACK STONE A-244 UNIT03/258276 | ZARVONA ENERGY LLC | Gas well | $10.0 M |
| HARTBURG LUMBER CO., ETAL03/4723 | DARTEX ENERGY CORPORATION | Oil lease | $10.0 M |
| KUHNERT03/23710 | PRIME OPERATING COMPANY | Oil lease | $9.9 M |
| NEWTON "D"03/24974 | HD OPERATING CO, LLC | Oil lease | $9.9 M |
| B. E. QUINN ESTATE03/22734 | INDIAN EXPLORATION, INC. | Oil lease | $9.7 M |
| HANKAMER FOUNDATION03/27663 | FORZA OPERATING, LLC | Oil lease | $9.7 M |
| HANKAMER - ELM03/204348 | PETRO-GUARD PRODUCTION,L.L.C. | Gas well | $9.6 M |
| BP AMERICA A-626 WEST UNIT03/265488 | ZARVONA ENERGY LLC | Gas well | $9.2 M |
| GRAY, JAMES03/25086 | HD OPERATING CO, LLC | Oil lease | $9.1 M |
| COUGAR03/25040 | PRIME OPERATING COMPANY | Oil lease | $9.0 M |
| SMARTT03/26865 | WILL-DRILL PRODUCTION CO., INC. | Oil lease | $8.9 M |
| NEWTON UNIT 'B'03/24901 | HD OPERATING CO, LLC | Oil lease | $8.7 M |
| MEL K.03/23255 | PRIME OPERATING COMPANY | Oil lease | $8.7 M |
| HANKAMER BOBCAT03/25564 | PRIME OPERATING COMPANY | Oil lease | $8.6 M |
| THREADGILL03/279216 | ORX RESOURCES, L.L.C. | Gas well | $8.5 M |
| HANKAMER03/24603 | PETRO-GUARD PRODUCTION,L.L.C. | Oil lease | $8.4 M |
| HUMPHREY-BENSON UNIT03/12965 | MAGNOLIA OIL & GAS OPERATING LLC | Oil lease | $8.3 M |
| PARKER, MARCIE B. ET AL UNIT03/12876 | WILDFIRE ENERGY OPERATING LLC | Oil lease | $8.2 M |
| HEARTWOOD03/24846 | HD OPERATING CO, LLC | Oil lease | $8.1 M |
| HANKAMER-TRAM03/26892 | WELL-CO SOLUTIONS, LLC | Oil lease | $8.0 M |
| HANKAMER A-91203/263995 | HILCORP ENERGY COMPANY | Gas well | $7.9 M |
| BP BLACK STONE A-632 UNIT03/254783 | ANADARKO E&P ONSHORE LLC | Gas well | $7.8 M |
| KIRBY LUMBER CORP. -D- #103/136 | FOUNDATION ENERGY MANAGEMENT LLC | Oil lease | $7.6 M |
| LINDSEY BLEDSOE03/24962 | OLIPDP II, LLC | Oil lease | $7.0 M |
| MCBRIDE03/25182 | HD OPERATING CO, LLC | Oil lease | $6.5 M |
| DONNER A03/219126 | XTO ENERGY INC. | Gas well | $6.2 M |
| QUINN, B. E. ESTATE03/25426 | INDIAN EXPLORATION, INC. | Oil lease | $6.2 M |
| BP BLACK STONE A-1078 UNIT03/262412 | ANADARKO E&P ONSHORE LLC | Gas well | $6.0 M |
| HANKAMER-JAGUAR03/25433 | PRIME OPERATING COMPANY | Oil lease | $5.9 M |
| C.A. DYER - PUMA03/27127 | PRIME OPERATING COMPANY | Oil lease | $5.3 M |
| LINDSEY03/162163 | OLIPDP II, LLC | Gas well | $5.3 M |
| HANKAMER03/282393 | FIRSTRIKE ENERGY CORPORATION | Gas well | $5.3 M |
| BLACKSTONE-VASTAR03/24157 | WILL-DRILL PRODUCTION CO., INC. | Oil lease | $5.3 M |
| BLACK STONE-JEBCO03/280628 | WELL-CO SOLUTIONS, LLC | Gas well | $5.3 M |
| ADIRONDACK03/218081 | SUE-ANN OPERATING, L.C. | Gas well | $5.2 M |
| BLACK STONE MINERALS COMPANY03/26913 | TRI-C RESOURCES, LLC | Oil lease | $5.0 M |
| HANKAMER FOUNDATION03/25943 | TRI-C RESOURCES, LLC | Oil lease | $4.9 M |
| BP STARK A-37003/245856 | UNION GAS OPERATING COMPANY | Gas well | $4.8 M |
| FUNCHESS03/24957 | XTO ENERGY INC. | Oil lease | $4.7 M |
| COUGAR03/25837 | PRIME OPERATING COMPANY | Oil lease | $4.7 M |
| HANKAMER "D"03/23628 | PRIME OPERATING COMPANY | Oil lease | $4.6 M |
| ROUGHNECK03/232300 | WAPITI OPERATING, LLC | Gas well | $4.6 M |
| KIRBY LUMBER COMPANY03/10947 | 84 ENERGY LLC | Oil lease | $4.6 M |
| HUEBNER, M. D.03/12883 | MCGOWAN WORKING PARTNERS, INC. | Oil lease | $4.4 M |
| LINDSEY BLEDSOE/ODOM G.U.03/221421 | OLIPDP II, LLC | Gas well | $4.2 M |
| KURTH, J.H. JR.03/11896 | INDIAN EXPLORATION, INC. | Oil lease | $4.1 M |
| HANKAMER 91203/192306 | PETRO-GUARD PRODUCTION,L.L.C. | Gas well | $3.8 M |
| HANKAMER03/26492 | FIRSTRIKE ENERGY CORPORATION | Oil lease | $3.7 M |
| DELTA OLD SALEM UNIT03/24909 | HD OPERATING CO, LLC | Oil lease | $3.6 M |
| ARCO DONAHO03/18206 | NECHES TRANSPORT INC. | Oil lease | $3.5 M |
| SABINE TRAM S.W.03/23817 | CONTINENTAL OPERATING CO. | Oil lease | $3.4 M |
| CHAMPION INTERNATIONAL03/19136 | DELTA EXPLORATION COMPANY, INC. | Oil lease | $3.3 M |
| BP FEE 37003/24785 | EOG RESOURCES, INC. | Oil lease | $3.1 M |
| JOHNSON ET AL03/12947 | TRINIDAD ENERGY, LLC | Oil lease | $3.1 M |
| HARTBURG03/19408 | HILCORP ENERGY COMPANY | Oil lease | $3.1 M |
| KURTH, J. H.,JR.-A-03/27294 | FOUNDATION ENERGY MANAGEMENT LLC | Oil lease | $3.0 M |