| 28001 | CROSS | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 28002 | CROSS | Edwards County, KS | Oil & Gas Property | May 2026 |
| 28003 | CROSS | Chautauqua County, NY | Gas Property | Dec 2025 |
| 28004 | CROSS | Chautauqua County, NY | Gas Property | Dec 2025 |
| 28005 | CROSS | Glacier County, MT | Oil Property | Jun 2026 |
| 28006 | CROSS | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 28007 | CROSS | Ellis County, KS | Oil Property | Mar 2026 |
| 28008 | CROSS 1 | Lincoln County, OK | Oil & Gas Property | Dec 2021 |
| 28009 | CROSS 5-16-24 | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 28010 | CROSS 57-76-19 | Sheridan County, WY | Gas Property | Jun 2015 |
| 28011 | CROSS A UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 28012 | CROSS B UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 28013 | CROSS BAR RANCH | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 28014 | CROSS BONES | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 28015 | CROSS BONES | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 28016 | CROSS CR | Bienville Parish, LA | Gas Property | Nov 2024 |
| 28017 | CROSS CREEK | Bienville Parish, LA | Gas Property | Nov 2024 |
| 28018 | CROSS CREEK A 5H-20 | Jefferson County, OH | Gas Property | Jun 2026 |
| 28019 | CROSS CREEK C | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 28020 | CROSS CREEK COAL | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 28021 | CROSS GAS | Big Horn County, WY | Oil & Gas Property | Jul 2026 |
| 28022 | CROSS JERRY GAS UNIT 1 | Smith County, TX | Oil & Gas Property | Jun 2026 |
| 28023 | CROSS JOHN T | Ector County, TX | Oil & Gas Property | Oct 2013 |
| 28024 | CROSS MOUNTAIN 40 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 28025 | CROSS REACH F | Rice County, KS | Oil Property | May 2026 |
| 28026 | CROSS TIMBERS | Carter County, OK | Gas Property | Jul 2026 |
| 28027 | CROSS V RANCH 34-170 UNIT | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 28028 | CROSS-HAZELWOOD 35 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 28029 | CROSS/FREEMAN/SMITH | Calhoun County, AR | Oil Property | Jun 2026 |
| 28030 | CROSS/FREEMAN/SMITH | Calhoun County, AR | Oil Property | Jan 2015 |
| 28031 | CROSS/KRAFT, S | Calhoun County, AR | Oil Property | Sep 2014 |
| 28032 | CROSSBOW | Grant County, KS | Oil & Gas Property | Aug 2017 |
| 28033 | CROSSBOW | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 28034 | CROSSBOW 1-7-6H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 28035 | CROSSBOW WC FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 28036 | CROSSER | Columbiana County, OH | Oil & Gas Property | Jun 2026 |
| 28037 | CROSSETT | Morehouse Parish, LA | Oil & Gas Property | Nov 2024 |
| 28038 | CROSSETT | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 28039 | CROSSETT TBR | Morehouse Parish, LA | Gas Property | Nov 2024 |
| 28040 | CROSSETT TIMBER & DEV COMPANY | Morehouse Parish, LA | Gas Property | Nov 2024 |
| 28041 | CROSSFIELD | Logan County, OK | Oil & Gas Property | Jun 2026 |
| 28042 | CROSSGATES INC (FMLY J C RINN) | Indiana County, PA | Gas Property | Dec 2025 |
| 28043 | CROSSHAIR UNIT I | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 28044 | CROSSLAND | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 28045 | CROSSLAND | Yuma County, CO | Gas Property | May 2026 |
| 28046 | CROSSLAND | Yuma County, CO | Gas Property | May 2026 |
| 28047 | CROSSLEY ESTATE | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 28048 | CROSSLIN | Montgomery County, KS | Gas Property | May 2026 |
| 28049 | CROSSMAN | Angelina County, TX | Oil & Gas Property | May 2026 |
| 28050 | CROSSMAN | Gray County, TX | Gas Property | Nov 2021 |
| 28051 | CROSSROADS | Borden County, TX | Oil & Gas Property | Jun 2026 |
| 28052 | CROSSROADS | Hughes County, OK | Oil & Gas Property | Sep 2019 |
| 28053 | CROSSROADS | Tarrant County, TX | Gas Property | Jun 2026 |
| 28054 | CROSSROADS | Alfalfa County, OK | Oil & Gas Property | Jul 2026 |
| 28055 | CROSSROADS | Pawnee County, OK | Oil Property | Jun 2026 |
| 28056 | CROSSROADS 22 STATE | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 28057 | CROSSROADS AFX FEDERAL | Roosevelt County, NM | Oil & Gas Property | Jun 2026 |
| 28058 | CROSSROADS SILURO DEVONIAN UNIT | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 28059 | CROSSROADS UNIT | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 28060 | CROSSTOWN | Custer County, OK | Oil & Gas Property | Jun 2026 |
| 28061 | CROSSVALLIA | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 28062 | CROSSWHITE | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 28063 | CROSSWHITE | Kingfisher County, OK | Oil & Gas Property | Jul 1997 |
| 28064 | CROSSWHITE | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 28065 | CROSTHWAIT | Archer County, TX | Oil & Gas Property | Jun 2026 |
| 28066 | CROTALLO | Armstrong County, PA | Gas Property | Dec 2025 |
| 28067 | CROTALUS | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 28068 | CROTHERS | Washington County, PA | Oil Property | Dec 2000 |
| 28069 | CROTHERS | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 28070 | CROTON CREEK S (TANNEHILL) UNIT | Dickens County, TX | Oil & Gas Property | Jun 2026 |
| 28071 | CROTTS | Allen County, KS | Oil Property | May 2026 |
| 28072 | CROTTS | Woodson County, KS | Oil Property | May 2026 |
| 28073 | CROTTS | Coffey County, KS | Oil Property | Apr 2026 |
| 28074 | CROTTS | Pope County, AR | Gas Property | Jun 2024 |
| 28075 | CROUCH | Woodson County, KS | Oil Property | Aug 1992 |
| 28076 | CROUCH | Miami County, KS | Oil Property | Apr 2026 |
| 28077 | CROUCH | Madison County, NY | Gas Property | Dec 2025 |
| 28078 | CROUCH | Sherman County, KS | Gas Property | May 2026 |
| 28079 | CROUCH | Haskell County, TX | Oil & Gas Property | Jun 2026 |
| 28080 | CROUCH | Harper County, OK | Oil & Gas Property | Jun 2026 |
| 28081 | CROUCH | Tarrant County, TX | Gas Property | Jun 2026 |
| 28082 | CROUCH | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 28083 | CROUCH | Frio County, TX | Oil Property | May 2020 |
| 28084 | CROUCH | Le Flore County, OK | Gas Property | Jun 2026 |
| 28085 | CROUCH DAIRY | Johnson County, TX | Gas Property | Jun 2026 |
| 28086 | CROUCH FARM UNIT | Johnson County, TX | Gas Property | Jun 2026 |
| 28087 | CROUCH, E | Wyoming County, WV | Gas Property | Dec 2021 |
| 28088 | CROUCH, EDGAR M. - HEIRS 605 | Wyoming County, WV | Gas Property | Dec 2021 |
| 28089 | CROUCH, R. C., ETAL SLC | Wyoming County, WV | Gas Property | Sep 2017 |
| 28090 | CROUCH, ROBERT | Wyoming County, WV | Gas Property | Dec 2021 |
| 28091 | CROUSE | Garfield County, OK | Oil & Gas Property | Jul 2026 |
| 28092 | CROUSE | Woods County, OK | Oil & Gas Property | Jul 2026 |
| 28093 | CROUSE 1 | Roger Mills County, OK | Gas Property | Nov 2016 |
| 28094 | CROUSE MOR14 | Greene County, PA | Gas Property | Jun 2026 |
| 28095 | CROUSHORE | Fayette County, PA | Oil & Gas Property | Jun 2026 |
| 28096 | CROW | Dawson County, TX | Oil & Gas Property | Oct 2013 |
| 28097 | CROW | Washita County, OK | Oil & Gas Property | Jul 2026 |
| 28098 | CROW | Cowley County, KS | Oil Property | May 2026 |
| 28099 | CROW | Coal County, OK | Gas Property | Nov 1993 |
| 28100 | CROW | Caddo Parish, LA | Gas Property | Dec 2024 |