| 5001 | BIG DADDY | Tarrant County, TX | Gas Property | Nov 2025 |
| 5002 | BIG DADDY | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 5003 | BIG DADDY | Pittsburg County, OK | Gas Property | Nov 2025 |
| 5004 | BIG DADDY 1-25HC | Roger Mills County, OK | Oil & Gas Property | Nov 2025 |
| 5005 | BIG DADDY SHAW | Washington County, PA | Gas Property | Dec 2025 |
| 5006 | BIG DAWG | Belmont County, OH | Gas Property | Sep 2025 |
| 5007 | BIG DEEP FORK | Creek County, OK | Oil & Gas Property | Dec 2025 |
| 5008 | BIG DOG 1717 | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 5009 | BIG DOG STATE UNIT | Eddy County, NM | Gas Property | Dec 2025 |
| 5010 | BIG EAGLE 27 FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5011 | BIG EAGLE USA 41-17TFH | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 5012 | BIG EARL 6-15N-10W | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 5013 | BIG EASY 54-2-6 UNIT | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 5014 | BIG EDDY | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5015 | BIG EDDY | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5016 | BIG EDDY 30E JEDI FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5017 | BIG EDDY UNIT | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5018 | BIG EDDY UNIT | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5019 | BIG EDDY UNIT DI9 | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5020 | BIG EL 45-04 | Howard County, TX | Oil & Gas Property | Oct 2025 |
| 5021 | BIG ELK 32-6 4 | La Plata County, CO | Gas Property | Nov 2025 |
| 5022 | BIG FELLER | Coal County, OK | Oil & Gas Property | Dec 2025 |
| 5023 | BIG FIELD | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 5024 | BIG FISH 12 10 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5025 | BIG FIVE | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 5026 | BIG FLAT ASN STATE | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5027 | BIG FLAT UNIT | Grand County, UT | Oil & Gas Property | Oct 1967 |
| 5028 | BIG FOOT OLMOS | Frio County, TX | Oil & Gas Property | Mar 2022 |
| 5029 | BIG FOUR | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 5030 | BIG FOUR COLONY A 204 | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 5031 | BIG FREDDY AVQ FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 5032 | BIG FUNDAMENTAL 4-52 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5033 | BIG GEORGE | Johnson County, WY | Gas Property | Nov 2025 |
| 5034 | BIG GEORGE | Johnson County, WY | Gas Property | Nov 2025 |
| 5035 | BIG GEORGE | Reeves County, TX | Oil & Gas Property | May 2025 |
| 5036 | BIG GEORGE STATE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 5037 | BIG GIPPER STATE | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5038 | BIG GOOSE | Kay County, OK | Oil & Gas Property | May 2017 |
| 5039 | BIG GRAY-SAUNDERS | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 5040 | BIG GULCH | Moffat County, CO | Gas Property | Oct 2005 |
| 5041 | BIG GULCH FEDERAL 41X-16 | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 5042 | BIG GUMBO CREEK 1-8F | Bowman County, ND | Oil & Gas Property | Dec 2025 |
| 5043 | BIG HAMMER | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 5044 | BIG HAT BK | Lea County, NM | Oil & Gas Property | Sep 2013 |
| 5045 | BIG HEAD USA 41-2TFH | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 5046 | BIG HILL | Labette County, KS | Gas Property | Sep 2025 |
| 5047 | BIG HILL FARM | Montgomery County, KS | Oil & Gas Property | Sep 2025 |
| 5048 | BIG HORN | Fremont County, WY | Gas Property | Dec 2025 |
| 5049 | BIG HORN | Jack County, TX | Oil & Gas Property | Nov 2022 |
| 5050 | BIG HORN | Fremont County, WY | Gas Property | Dec 2025 |
| 5051 | BIG HORN 25-36 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 5052 | BIG HORN 32-29H | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 5053 | BIG HORN 56-1 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 5054 | BIG HORN 57-1-11 1H | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 5055 | BIG HORN SHEEP | Natrona County, WY | Oil Property | Nov 2025 |
| 5056 | BIG HORN STATE 56-2-9 UNIT | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5057 | BIG HORN UNIT | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 5058 | BIG HORSE DRAW | Rio Blanco County, CO | Gas Property | Nov 2025 |
| 5059 | BIG HOUSE | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5060 | BIG HUFF COAL CO | Wyoming County, WV | Gas Property | Dec 2021 |
| 5061 | BIG HUNK | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 5062 | BIG INCH | Madison County, TX | Oil & Gas Property | Sep 2025 |
| 5063 | BIG INDIAN | San Juan County, UT | Oil & Gas Property | Dec 2024 |
| 5064 | BIG INDIAN | San Juan County, UT | Oil & Gas Property | Nov 2025 |
| 5065 | BIG IRON | Noble County, OK | Oil & Gas Property | Nov 2025 |
| 5066 | BIG JAKE | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 5067 | BIG JAKE | Dawson County, TX | Oil & Gas Property | Nov 2025 |
| 5068 | BIG JAKE 1-18 | Washington County, CO | Oil Property | Nov 2025 |
| 5069 | BIG JAY 10-15 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 5070 | BIG JOE 9-15N-13W | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 5071 | BIG JOHN | Stephens County, OK | Oil & Gas Property | Nov 2025 |
| 5072 | BIG JOHN D. 1 | Tyler County, TX | Gas Property | Oct 2025 |
| 5073 | BIG JOHNSON | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 5074 | BIG JON 11-2MBH-ULW | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5075 | BIG KAHUNA | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5076 | BIG KAHUNA | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5077 | BIG KAHUNA 1-35-2-11XH | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 5078 | BIG LAKE 10 | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 5079 | BIG LAKE 2 | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 5080 | BIG LITTLE FARMS | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 5081 | BIG LUCKY LAKE | Chaves County, NM | Oil & Gas Property | Jan 2010 |
| 5082 | BIG MAMA | Seminole County, OK | Oil Property | Nov 2025 |
| 5083 | BIG MAN 7 1H | Roger Mills County, OK | Oil & Gas Property | Nov 2025 |
| 5084 | BIG MAX | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 5085 | BIG MESA | Sublette County, WY | Oil & Gas Property | May 2005 |
| 5086 | BIG MIKE | Johnson County, WY | Gas Property | Nov 2025 |
| 5087 | BIG MINERAL CREEK | Grayson County, TX | Oil & Gas Property | Nov 2025 |
| 5088 | BIG MOON 1 | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 5089 | BIG MOOSE FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5090 | BIG MOUNTAIN | Ventura County, CA | Oil & Gas Property | Nov 2025 |
| 5091 | BIG MOUNTAIN VIPER | Weld County, CO | Oil & Gas Property | Nov 2025 |
| 5092 | BIG MUD COAL CO | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 5093 | BIG MUDDIE 1 | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 5094 | BIG MUDDY | Converse County, WY | Oil Property | Nov 2025 |
| 5095 | BIG MUDDY 1 | Roosevelt County, MT | Oil & Gas Property | Oct 2017 |
| 5096 | BIG N TASTY | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 5097 | BIG NUGGET 9-4-15N-13W | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 5098 | BIG O | Coal County, OK | Oil & Gas Property | Nov 2025 |
| 5099 | BIG OAK | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 5100 | BIG OIL COMPANY THE | Wichita County, TX | Oil & Gas Property | Nov 2025 |