| 6001 | SIMMONS UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 6002 | SIMMONS, G | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 6003 | SIMMONS, HOWARD & | Warren County, KY | Oil Property | Dec 2020 |
| 6004 | SIMMS | Trinity County, TX | Oil & Gas Property | Feb 2026 |
| 6005 | SIMMS | Okfuskee County, OK | Oil Property | Mar 2026 |
| 6006 | SIMMS | Webster Parish, LA | Oil & Gas Property | Nov 2024 |
| 6007 | SIMMS | Grady County, OK | Oil & Gas Property | May 2026 |
| 6008 | SIMMS | Carson County, TX | Oil & Gas Property | May 2026 |
| 6009 | SIMMS | McClain County, OK | Oil Property | Apr 2026 |
| 6010 | SIMMS | Leon County, TX | Oil Property | May 2026 |
| 6011 | SIMMS | Nowata County, OK | Oil & Gas Property | Mar 2026 |
| 6012 | SIMMS | Grady County, OK | Oil & Gas Property | May 2026 |
| 6013 | SIMMS | La Plata County, CO | Gas Property | May 2026 |
| 6014 | SIMMS 30-18 | Martin County, TX | Oil & Gas Property | May 2026 |
| 6015 | SIMMS COM | Rio Arriba County, NM | Gas Property | Aug 2006 |
| 6016 | SIMMS MARY R | Hardin County, TX | Oil & Gas Property | Aug 2006 |
| 6017 | SIMMS, TERRY E. & DEBORAH | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 6018 | SIMMS-HOOKS | Hardin County, TX | Oil Property | May 2026 |
| 6019 | SIMMS-SCHILLING | Harris County, TX | Oil & Gas Property | May 2026 |
| 6020 | SIMMS-SWEET | Harris County, TX | Oil & Gas Property | May 2026 |
| 6021 | SIMON | Cotton County, OK | Oil Property | Apr 2018 |
| 6022 | SIMON | Latimer County, OK | Gas Property | May 2026 |
| 6023 | SIMON | Beckham County, OK | Oil & Gas Property | May 2026 |
| 6024 | SIMON | Sheridan County, KS | Oil Property | Apr 2026 |
| 6025 | SIMON | Trumbull County, OH | Oil & Gas Property | Dec 2025 |
| 6026 | SIMON | Wagoner County, OK | Oil & Gas Property | Jun 2023 |
| 6027 | SIMON | Ellis County, KS | Oil Property | Apr 2026 |
| 6028 | SIMON 1-1 | Woods County, OK | Oil & Gas Property | Jan 2016 |
| 6029 | SIMON A 5 | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 6030 | SIMON B | Limestone County, TX | Oil & Gas Property | May 2026 |
| 6031 | SIMON CAMAMILE 0206 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 6032 | SIMON D WEIL | Pointe Coupee Parish, LA | Oil & Gas Property | Jan 2025 |
| 6033 | SIMON LAND & CATTLE | La Plata County, CO | Gas Property | May 2026 |
| 6034 | SIMON SAYS U | Rawlins County, KS | Oil Property | Apr 2026 |
| 6035 | SIMON WINTER | Grant County, KS | Gas Property | Aug 2024 |
| 6036 | SIMON-LITTMAN | Andrews County, TX | Oil & Gas Property | May 2026 |
| 6037 | SIMONEAU | Rooks County, KS | Oil Property | Mar 2026 |
| 6038 | SIMONEAUX | Assumption Parish, LA | Oil & Gas Property | Dec 2024 |
| 6039 | SIMONEAUX FAMILY LAND LLC | St. Charles Parish, LA | Oil & Gas Property | Nov 2024 |
| 6040 | SIMONES | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6041 | SIMONS | Kingman County, KS | Gas Property | Apr 2026 |
| 6042 | SIMONS | Hopkins County, KY | Oil & Gas Property | Dec 2012 |
| 6043 | SIMONS | Rooks County, KS | Oil Property | Apr 2026 |
| 6044 | SIMONS | Martin County, TX | Oil & Gas Property | May 2026 |
| 6045 | SIMONS | Wichita County, KS | Oil Property | Apr 2026 |
| 6046 | SIMONS | Grant County, OK | Oil & Gas Property | Nov 2019 |
| 6047 | SIMONS BROS | Anderson County, KS | Oil Property | Apr 2026 |
| 6048 | SIMONS BROS | Sumner County, KS | Oil Property | Apr 2026 |
| 6049 | SIMONS E. J | Wichita County, TX | Oil & Gas Property | Mar 2026 |
| 6050 | SIMONSEN | Red Willow County, NE | Oil Property | Dec 2025 |
| 6051 | SIMONSEN | Big Horn County, WY | Oil & Gas Property | Dec 1990 |
| 6052 | SIMONSEN | Weld County, CO | Oil & Gas Property | May 2026 |
| 6053 | SIMONSEN | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 6054 | SIMONSEN 44X-5 | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 6055 | SIMONSEN-SCHAEFER 7 | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 6056 | SIMONSON | Seward County, KS | Oil & Gas Property | Apr 2026 |
| 6057 | SIMONSON 1-29HN | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 6058 | SIMONTON | De Soto Parish, LA | Gas Property | Dec 2024 |
| 6059 | SIMONTON | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 6060 | SIMPSON | Indiana County, PA | Gas Property | Dec 2025 |
| 6061 | SIMPSON | King County, TX | Oil & Gas Property | May 2026 |
| 6062 | SIMPSON | Washita County, OK | Oil & Gas Property | May 2026 |
| 6063 | SIMPSON | Garfield County, OK | Oil & Gas Property | May 2026 |
| 6064 | SIMPSON | Garfield County, OK | Oil & Gas Property | May 2026 |
| 6065 | SIMPSON | Kalkaska County, MI | Oil & Gas Property | May 2026 |
| 6066 | SIMPSON | Seminole County, OK | Oil & Gas Property | May 2026 |
| 6067 | SIMPSON | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 6068 | SIMPSON | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 6069 | SIMPSON | Ness County, KS | Oil Property | Mar 2026 |
| 6070 | SIMPSON | Logan County, OK | Oil & Gas Property | Apr 2026 |
| 6071 | SIMPSON | Lee County, TX | Oil & Gas Property | May 2026 |
| 6072 | SIMPSON | Morton County, KS | Oil & Gas Property | Mar 2026 |
| 6073 | SIMPSON | Adams County, CO | Oil & Gas Property | Mar 2026 |
| 6074 | SIMPSON | Weld County, CO | Oil & Gas Property | May 2026 |
| 6075 | SIMPSON | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 6076 | SIMPSON | Barber County, KS | Oil & Gas Property | May 1993 |
| 6077 | SIMPSON | Weld County, CO | Oil & Gas Property | May 2026 |
| 6078 | SIMPSON | Seminole County, OK | Oil Property | Nov 2016 |
| 6079 | SIMPSON | Nacogdoches County, TX | Gas Property | May 2026 |
| 6080 | SIMPSON | Mitchell County, TX | Oil & Gas Property | May 2026 |
| 6081 | SIMPSON | Harper County, KS | Oil & Gas Property | Apr 2026 |
| 6082 | SIMPSON | Ellis County, KS | Oil Property | Apr 2026 |
| 6083 | SIMPSON | Wise County, TX | Oil & Gas Property | May 2026 |
| 6084 | SIMPSON | Pontotoc County, OK | Oil Property | May 2026 |
| 6085 | SIMPSON | Garvin County, OK | Oil Property | Sep 2015 |
| 6086 | SIMPSON | Gaines County, TX | Oil & Gas Property | Dec 2025 |
| 6087 | SIMPSON | Major County, OK | Oil & Gas Property | May 2026 |
| 6088 | SIMPSON | Livingston County, NY | Gas Property | Dec 2025 |
| 6089 | SIMPSON | Jack County, TX | Oil & Gas Property | May 2026 |
| 6090 | SIMPSON | Kalkaska County, MI | Oil & Gas Property | May 2026 |
| 6091 | SIMPSON | Nolan County, TX | Oil & Gas Property | May 2026 |
| 6092 | SIMPSON | Eastland County, TX | Oil & Gas Property | May 2026 |
| 6093 | SIMPSON | Eddy County, NM | Oil & Gas Property | Oct 2020 |
| 6094 | SIMPSON | Seminole County, OK | Oil Property | May 2026 |
| 6095 | SIMPSON | Canadian County, OK | Oil & Gas Property | May 2026 |
| 6096 | SIMPSON | Bradford County, PA | Gas Property | Jun 2026 |
| 6097 | SIMPSON | Marion County, TX | Oil & Gas Property | May 2026 |
| 6098 | SIMPSON | Pontotoc County, OK | Oil Property | Mar 2026 |
| 6099 | SIMPSON | Pulaski County, KY | Oil Property | Sep 2007 |
| 6100 | SIMPSON | Indiana County, PA | Oil & Gas Property | Dec 2025 |