| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 3801 | RISSLER STATE | Weld County, CO | Oil & Gas Property | May 2026 |
| 3802 | RITCHEY | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 3803 | RITCHEY | Weld County, CO | Oil & Gas Property | May 2026 |
| 3804 | RITEAWAY | Weld County, CO | Oil & Gas Property | May 2026 |
| 3805 | RIVA | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 3806 | RIVA BLUE | Weld County, CO | Oil & Gas Property | Feb 2020 |
| 3807 | RIVER RANCH | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3808 | RIVERBEND | Weld County, CO | Oil & Gas Property | May 2026 |
| 3809 | RMF 3 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3810 | RNPU | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 3811 | ROACH N1 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 3812 | ROAD RUNNER FED 0397-23-14 | Rio Blanco County, CO | Oil & Gas Property | May 2026 |
| 3813 | ROADRUNNER | Montezuma County, CO | Oil & Gas Property | Jan 2011 |
| 3814 | ROBBINS | Washington County, CO | Oil Property | May 2026 |
| 3815 | ROBBINS RANCH | Baca County, CO | Gas Property | Nov 2023 |
| 3816 | ROBERT | Weld County, CO | Oil & Gas Property | May 2026 |
| 3817 | ROBERT DULIN | La Plata County, CO | Gas Property | May 2026 |
| 3818 | ROBERT MCCOY | La Plata County, CO | Gas Property | May 2026 |
| 3819 | ROBERT POWERS | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 3820 | ROBERT&JOANN KLIE | Yuma County, CO | Gas Property | May 2026 |
| 3821 | ROBERTS | Boulder County, CO | Oil & Gas Property | Sep 2021 |
| 3822 | ROBERTS | Weld County, CO | Oil & Gas Property | May 2026 |
| 3823 | ROBERTS CANYON | Mesa County, CO | Oil & Gas Property | Apr 2026 |
| 3824 | ROBERTSON | Yuma County, CO | Gas Property | May 2026 |
| 3825 | ROBERTSON 1 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3826 | ROBIDOUX | Moffat County, CO | Gas Property | Feb 2015 |
| 3827 | ROBIN 9 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3828 | ROBINSON | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3829 | ROBINSON 1 | Las Animas County, CO | Gas Property | May 2026 |
| 3830 | ROCK CANYON | Garfield County, CO | Gas Property | Mar 2026 |
| 3831 | ROCKWELL | Yuma County, CO | Oil & Gas Property | May 2026 |
| 3832 | ROCKY | Weld County, CO | Oil & Gas Property | May 2026 |
| 3833 | ROCKY MOUNTAIN FUEL | Weld County, CO | Oil & Gas Property | May 2026 |
| 3834 | ROCKY MTN FUEL | Weld County, CO | Oil & Gas Property | Dec 2018 |
| 3835 | RODMAN BRUN | Weld County, CO | Oil & Gas Property | May 2026 |
| 3836 | ROE 13-1 | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3837 | ROGER KELLY | La Plata County, CO | Gas Property | May 2026 |
| 3838 | ROHN | Weld County, CO | Oil & Gas Property | May 2026 |
| 3839 | ROHN STATE LD | Weld County, CO | Oil & Gas Property | May 2026 |
| 3840 | ROHR | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 3841 | ROLAND X | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 3842 | ROLES 1 | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3843 | ROMERO | Weld County, CO | Oil & Gas Property | May 2026 |
| 3844 | RONALD | Weld County, CO | Oil & Gas Property | Jun 2005 |
| 3845 | RONALD REA | La Plata County, CO | Gas Property | May 2026 |
| 3846 | ROPER | Logan County, CO | Oil & Gas Property | May 2024 |
| 3847 | ROSE | Yuma County, CO | Gas Property | May 2026 |
| 3848 | ROSE | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3849 | ROSE | Montezuma County, CO | Oil & Gas Property | Aug 2011 |
| 3850 | ROSE RANCH | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3851 | ROSE RANCH FEDERAL | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3852 | ROSE-STATE | Yuma County, CO | Gas Property | May 2026 |
| 3853 | ROSENBERG 6-61-30-0 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3854 | ROSENBROCK | Adams County, CO | Oil & Gas Property | Jul 2018 |
| 3855 | ROSKOP | Weld County, CO | Oil & Gas Property | Aug 2016 |
| 3856 | ROSS | Weld County, CO | Oil & Gas Property | May 2026 |
| 3857 | ROSS 8-60 18-7 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3858 | ROTH | Weld County, CO | Oil & Gas Property | May 2026 |
| 3859 | ROTH | Cheyenne County, CO | Oil & Gas Property | Jul 2005 |
| 3860 | ROTH | Weld County, CO | Oil & Gas Property | May 2026 |
| 3861 | ROTHARMEL | Weld County, CO | Oil & Gas Property | May 2022 |
| 3862 | ROTHE | Weld County, CO | Oil & Gas Property | Nov 2021 |
| 3863 | ROTHE 1 | Weld County, CO | Oil & Gas Property | Jul 2018 |
| 3864 | ROTHE STATE B 36 | Weld County, CO | Oil & Gas Property | Mar 2018 |
| 3865 | ROUNDTREE | Yuma County, CO | Oil & Gas Property | May 2026 |
| 3866 | ROUSE-USX A | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 3867 | ROY ANNALA A | La Plata County, CO | Gas Property | May 2026 |
| 3868 | ROY BROWN A | La Plata County, CO | Gas Property | May 2026 |
| 3869 | ROY DUTCHER | Weld County, CO | Oil & Gas Property | May 2026 |
| 3870 | ROY ESHELMAN | La Plata County, CO | Gas Property | May 2026 |
| 3871 | ROY WHITE | Yuma County, CO | Gas Property | May 2026 |
| 3872 | ROYAL | Yuma County, CO | Gas Property | Aug 2022 |
| 3873 | ROYAL GORGE | Fremont County, CO | Oil Property | May 2026 |
| 3874 | RRR 1 | Las Animas County, CO | Gas Property | Mar 2012 |
| 3875 | RRR&S 6 | Arapahoe County, CO | Oil & Gas Property | May 2026 |
| 3876 | RSU ANSCHUTZ FED 4-61 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3877 | RSU ANSCHUTZ FED 4-62 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3878 | RUBY | Weld County, CO | Oil & Gas Property | May 2026 |
| 3879 | RUBY RED D 8 | Weld County, CO | Oil & Gas Property | Mar 2016 |
| 3880 | RUBYANNA 13 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 3881 | RUCA 20 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3882 | RUDNIK | Washington County, CO | Oil & Gas Property | May 2026 |
| 3883 | RUDOLPH 2-3 | Weld County, CO | Oil & Gas Property | Jun 2018 |
| 3884 | RUEBEL ET AL | Adams County, CO | Oil & Gas Property | May 2026 |
| 3885 | RUEGGE 3 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3886 | RUFF | Weld County, CO | Oil & Gas Property | Mar 2020 |
| 3887 | RUH 6-62-11-0 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3888 | RUHL 1 | Weld County, CO | Oil & Gas Property | May 2026 |
| 3889 | RULISON | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3890 | RULISON FEDERAL | Garfield County, CO | Oil & Gas Property | May 2026 |
| 3891 | RUMSEY | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 3892 | RUNNING CREEK | Elbert County, CO | Oil & Gas Property | Feb 2019 |
| 3893 | RURAL | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 3894 | RURAL LAND | Weld County, CO | Oil & Gas Property | Apr 2020 |
| 3895 | RUSCH | Weld County, CO | Oil & Gas Property | Jan 2017 |
| 3896 | RUSCH | Weld County, CO | Oil & Gas Property | May 2026 |
| 3897 | RUSH 4-65 29-30 | Arapahoe County, CO | Oil & Gas Property | May 2026 |
| 3898 | RUSSELL | Weld County, CO | Oil & Gas Property | Nov 2022 |
| 3899 | RUSSIAN FIDDLER | Weld County, CO | Oil & Gas Property | May 2026 |
| 3900 | RUTH | Adams County, CO | Oil & Gas Property | Apr 2007 |