| 28601 | CUTTER | Stevens County, KS | Gas Property | Jan 2026 |
| 28602 | CUTTER | Seward County, KS | Oil & Gas Property | Jan 2026 |
| 28603 | CUTTER A | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 28604 | CUTTER APC | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 28605 | CUTTER COCHISE B | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 28606 | CUTTER CREEK | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 28607 | CUTTER, E | Ochiltree County, TX | Oil & Gas Property | Feb 2016 |
| 28608 | CUTTHROAT | Montezuma County, CO | Oil & Gas Property | Feb 2026 |
| 28609 | CUTTHROAT | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 28610 | CUTTHROAT | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 28611 | CUTTHROAT 1324 | Campbell County, WY | Oil & Gas Property | Feb 2026 |
| 28612 | CUTTHROAT 149-94-36C-25H-TF | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 28613 | CUTTHROAT 2X35-19-24 | Ellis County, OK | Oil & Gas Property | Jan 2026 |
| 28614 | CUTTHROAT FEDERAL | Lea County, NM | Oil & Gas Property | Sep 2014 |
| 28615 | CUTTHROAT LC28-7 | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 28616 | CUTTINGS C | Johnson County, KS | Oil Property | Dec 2025 |
| 28617 | CUTWING PARACHUTE | Hood County, TX | Oil & Gas Property | Feb 2026 |
| 28618 | CUYAHOGA VALLEY | Summit County, OH | Oil & Gas Property | Dec 2025 |
| 28619 | CUYKENDALL | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 28620 | CUYKENDALL | Weld County, CO | Oil & Gas Property | Feb 2020 |
| 28621 | CV MOORE B UNIT 1 | Tarrant County, TX | Gas Property | Feb 2026 |
| 28622 | CV-S 1 | Palo Pinto County, TX | Gas Property | Feb 2026 |
| 28623 | CVANCARA | Mountrail County, ND | Oil & Gas Property | Mar 2026 |
| 28624 | CVANCARA 20-17 | Mountrail County, ND | Oil & Gas Property | Mar 2026 |
| 28625 | CVANIGA 1 | Beaver County, OK | Gas Property | Mar 2017 |
| 28626 | CVR 5-63-32 | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 28627 | CVX (SA) | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 28628 | CVX 1 | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 28629 | CVX 43 | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 28630 | CVX 6 | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 28631 | CVX KATIE (SA) | Upton County, TX | Oil & Gas Property | Feb 2026 |
| 28632 | CW 3568-36-25 | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28633 | CW MORRIS | Crawford County, PA | Gas Property | Dec 2025 |
| 28634 | CW SCHOLLMEYER 34-34H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 28635 | CWC MINERALS 128 | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 28636 | CWC PRENTICE UNIT | Yoakum County, TX | Oil & Gas Property | Feb 2026 |
| 28637 | CWD 1 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28638 | CWDU DILTS FED | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28639 | CWDU JRJ | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28640 | CWDU STEINLE FED 08-053870 | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28641 | CWDU STODDARD FED 11-023871 | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28642 | CWDU T-55 FED 06-313971 | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28643 | CWDU T-55 FED 31-063871-3XPH | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28644 | CWDU TILLARD FED 19-073871 | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 28645 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 28646 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Apr 2024 |
| 28647 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 28648 | CWEI-CHK | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 28649 | CWEI-CHK 2 | Reeves County, TX | Oil & Gas Property | Aug 2020 |
| 28650 | CWI STATE | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 28651 | CWOD | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 28652 | CWOD COFFEE 6 | Kern County, CA | Oil Property | Mar 1995 |
| 28653 | CWS COMMUNITIES | Tarrant County, TX | Gas Property | Feb 2026 |
| 28654 | CWU 1 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28655 | CWU 1 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28656 | CWU 1 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28657 | CWU 2 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28658 | CWU 3 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28659 | CWU 4 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28660 | CWU 4 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28661 | CWU 5 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28662 | CWU 5 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28663 | CWU 6 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28664 | CWU 6 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28665 | CWU 7 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28666 | CWU 8 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28667 | CWU 8 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28668 | CWU 9 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28669 | CWU 9 | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 28670 | CX 2 | Montezuma County, CO | Oil & Gas Property | Mar 2026 |
| 28671 | CX 7 | Montezuma County, CO | Oil & Gas Property | Mar 2026 |
| 28672 | CX PLAINS | Chaves County, NM | Oil Property | Apr 2025 |
| 28673 | CY 41 | Loving County, TX | Oil & Gas Property | Feb 2026 |
| 28674 | CY ONE | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 28675 | CY THREE H03CC | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 28676 | CYCLONE | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 28677 | CYCLONE | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 28678 | CYCLONE 54-2 STATE UNIT | Loving County, TX | Oil & Gas Property | Feb 2026 |
| 28679 | CYCLONE 54-2-15 UNIT 1H | Loving County, TX | Oil & Gas Property | Feb 2026 |
| 28680 | CYCLOPS 1-30 UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 28681 | CYCLOPS CORP | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 28682 | CYCLOPS STATE 57-3-28 UNIT 1 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 28683 | CYFERS | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 28684 | CYMBALUK | Stark County, ND | Oil & Gas Property | Mar 2026 |
| 28685 | CYMBALUK FEDERAL | Stark County, ND | Oil & Gas Property | Mar 2026 |
| 28686 | CYMRIC | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 28687 | CYNALLEN 48 | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 28688 | CYNDI UNIT | Frio County, TX | Oil & Gas Property | Feb 2026 |
| 28689 | CYNTHIA | Reagan County, TX | Oil & Gas Property | Jun 2020 |
| 28690 | CYNTHIA | Hill County, TX | Gas Property | Feb 2026 |
| 28691 | CYNTHIA | Upton County, TX | Oil & Gas Property | Sep 2023 |
| 28692 | CYNTHIA | Washakie County, WY | Oil Property | May 2025 |
| 28693 | CYNTHIA | Beckham County, OK | Oil & Gas Property | Jan 2026 |
| 28694 | CYNTHIA 35 | Stevens County, KS | Oil & Gas Property | Jan 2026 |
| 28695 | CYNTHIA BOND | Indiana County, PA | Gas Property | Dec 2025 |
| 28696 | CYNTHIA M KNISPEL A | Lycoming County, PA | Gas Property | Feb 2026 |
| 28697 | CYNTHIA SAUNDERS 'A' 2 | Seward County, KS | Oil & Gas Property | May 2018 |
| 28698 | CYPERT | Hughes County, OK | Gas Property | Jan 2026 |
| 28699 | CYPERT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 28700 | CYPHER | Butler County, PA | Gas Property | Feb 2026 |