| 4901 | BIG MUDDIE 1 | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 4902 | BIG MUDDY | Converse County, WY | Oil Property | Jan 2026 |
| 4903 | BIG MUDDY 1 | Roosevelt County, MT | Oil & Gas Property | Oct 2017 |
| 4904 | BIG N TASTY | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4905 | BIG NUGGET 9-4-15N-13W | Blaine County, OK | Oil & Gas Property | Apr 2026 |
| 4906 | BIG O | Coal County, OK | Oil & Gas Property | Apr 2026 |
| 4907 | BIG OAK | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 4908 | BIG OIL COMPANY THE | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 4909 | BIG PACK 1 | Uintah County, UT | Oil & Gas Property | Sep 2016 |
| 4910 | BIG PACK U | Uintah County, UT | Oil & Gas Property | May 2026 |
| 4911 | BIG PAPI FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4912 | BIG PHEASANT 12X-1 | Richland County, MT | Oil & Gas Property | May 2026 |
| 4913 | BIG PINEY | Sublette County, WY | Oil & Gas Property | May 2026 |
| 4914 | BIG PINEY | Sublette County, WY | Oil & Gas Property | May 2026 |
| 4915 | BIG PINEY 22115 19 18 STATE COM | Lea County, NM | Oil & Gas Property | May 2026 |
| 4916 | BIG PINEY 57-2-29 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4917 | BIG PINEY 57-2-41 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4918 | BIG PINEY MESAVERDE | Sublette County, WY | Oil & Gas Property | Sep 1988 |
| 4919 | BIG POLECAT UNIT | Park County, WY | Oil & Gas Property | Apr 2026 |
| 4920 | BIG PRIZE | Latimer County, OK | Gas Property | Apr 2026 |
| 4921 | BIG PUG STATE 55-4-19-24 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4922 | BIG RED | Rice County, KS | Oil Property | Mar 2026 |
| 4923 | BIG RED 27-1 | Duchesne County, UT | Oil & Gas Property | May 2026 |
| 4924 | BIG RED ONE | Garza County, TX | Oil Property | Apr 2026 |
| 4925 | BIG RED STATE UNIT 32 | Culberson County, TX | Oil & Gas Property | Apr 2026 |
| 4926 | BIG RED UNIT 75-82 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 4927 | BIG ROCK CANDY MOUNTAIN | Hood County, TX | Oil & Gas Property | Apr 2026 |
| 4928 | BIG SAND DRAW | Fremont County, WY | Oil & Gas Property | May 2026 |
| 4929 | BIG SANDY | Laramie County, WY | Oil & Gas Property | May 2026 |
| 4930 | BIG SANDY | Carroll County, OH | Oil & Gas Property | Dec 2024 |
| 4931 | BIG SANDY | Laramie County, WY | Oil & Gas Property | May 2026 |
| 4932 | BIG SANDY 3-65 36-31 | Adams County, CO | Oil & Gas Property | Apr 2026 |
| 4933 | BIG SANDY CO | Pike County, KY | Gas Property | Dec 2024 |
| 4934 | BIG SANDY CO | Pike County, KY | Gas Property | Dec 2024 |
| 4935 | BIG SANDY CO LP K-2 | Pike County, KY | Gas Property | Dec 2024 |
| 4936 | BIG SANDY COAL & COKE CO | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 4937 | BIG SANDY FEDERAL | Sublette County, WY | Oil & Gas Property | Jul 2022 |
| 4938 | BIG SANDY LLC K-213 | Pike County, KY | Gas Property | Dec 2024 |
| 4939 | BIG SANDY-BAUGHMAN | Tuscaloosa County, AL | Gas Property | Aug 1993 |
| 4940 | BIG SHANTY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 4941 | BIG SHOW USA | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 4942 | BIG SILVER 34-160 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 4943 | BIG SINKING UNIT | Lee County, KY | Oil Property | Dec 2014 |
| 4944 | BIG SINKS 1 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4945 | BIG SINKS 1 12 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4946 | BIG SINKS 1 A2 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4947 | BIG SINKS 1 W1 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4948 | BIG SINKS 2 24 30 STATE | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4949 | BIG SINKS DRAW 25 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4950 | BIG SKY | Lincoln County, CO | Oil & Gas Property | Apr 2026 |
| 4951 | BIG SKY | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 4952 | BIG SKY | Greene County, PA | Gas Property | Apr 2026 |
| 4953 | BIG SKY | Richland County, MT | Oil & Gas Property | May 2026 |
| 4954 | BIG SKY 21-27-13 1H | Woods County, OK | Oil & Gas Property | Apr 2026 |
| 4955 | BIG SKY 55-16 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4956 | BIG SKY STATE 55-16 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4957 | BIG SMOKE USA | Washita County, OK | Oil & Gas Property | Apr 2026 |
| 4958 | BIG SMOKEY | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 4959 | BIG SNAKE WIPFF | Maverick County, TX | Oil & Gas Property | Feb 2024 |
| 4960 | BIG SPRING 1-22-27H-160-90 | Burke County, ND | Oil & Gas Property | May 2026 |
| 4961 | BIG STAG FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2026 |
| 4962 | BIG STATE | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 4963 | BIG STICK (MADISON) UNIT | Billings County, ND | Oil & Gas Property | May 2026 |
| 4964 | BIG SUN 41-2MBH-ULW | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 4965 | BIG TEN | Kern County, CA | Oil & Gas Property | May 2026 |
| 4966 | BIG TEX | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 4967 | BIG TEX | Belmont County, OH | Gas Property | Mar 2026 |
| 4968 | BIG TIMBER 1408 | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 4969 | BIG TIMBER STATE 57-25 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4970 | BIG TREE | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 4971 | BIG TREE | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 4972 | BIG WALL | Musselshell County, MT | Oil & Gas Property | Oct 2025 |
| 4973 | BIG WALT 2 STATE | Eddy County, NM | Oil & Gas Property | May 2022 |
| 4974 | BIG WAMPUM | Lincoln County, CO | Oil & Gas Property | Apr 2026 |
| 4975 | BIG WASH | Duchesne County, UT | Oil & Gas Property | Aug 2009 |
| 4976 | BIG WELLS | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 4977 | BIG WELLS /SAN | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 4978 | BIG WELLS LO. SAN MIGUEL UNIT | Dimmit County, TX | Oil & Gas Property | Oct 2021 |
| 4979 | BIG WELLS SOUTH | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 4980 | BIG WEST ANDERSON | Toole County, MT | Oil Property | Mar 1994 |
| 4981 | BIG WOLF | Oscoda County, MI | Gas Property | Apr 2026 |
| 4982 | BIGBY | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 4983 | BIGBY | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 4984 | BIGBY 17-29 B UNIT | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 4985 | BIGBY NORTH | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 4986 | BIGBY SOUTH | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 4987 | BIGELOW | Isabella County, MI | Oil Property | Apr 2026 |
| 4988 | BIGELOW | Pittsburg County, OK | Gas Property | Apr 2026 |
| 4989 | BIGEYE | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 4990 | BIGFOOT | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 4991 | BIGFOOT | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 4992 | BIGFOOT 106105 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 4993 | BIGFOOT 11 | Weld County, CO | Oil & Gas Property | May 2026 |
| 4994 | BIGFOOT C21-6 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4995 | BIGFOOT STATE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 4996 | BIGGAR W.C | Wise County, TX | Gas Property | Apr 2026 |
| 4997 | BIGGER | Haskell County, OK | Gas Property | Apr 2026 |
| 4998 | BIGGER THOMAS 10235 | Washington County, PA | Gas Property | Apr 2026 |
| 4999 | BIGGERS | Young County, TX | Oil & Gas Property | Mar 2026 |
| 5000 | BIGGERS | Pittsburg County, OK | Oil & Gas Property | Apr 2026 |