| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 3901 | RICHARDSON | Weld County, CO | Oil & Gas Property | Apr 2016 |
| 3902 | RICHARDSON | Yuma County, CO | Gas Property | Mar 2025 |
| 3903 | RICHARDSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 3904 | RICHARDSON | La Plata County, CO | Gas Property | Mar 2025 |
| 3905 | RICHERS | Yuma County, CO | Oil & Gas Property | Mar 2025 |
| 3906 | RICHTER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3907 | RICKS | Weld County, CO | Oil & Gas Property | Sep 2019 |
| 3908 | RICO LC29-7 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3909 | RIDGE STATE | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3910 | RIDGWAY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3911 | RIEDER | Weld County, CO | Oil & Gas Property | Dec 2018 |
| 3912 | RIEDER 18 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3913 | RIEKE | Logan County, CO | Gas Property | Apr 2025 |
| 3914 | RIFLE FALLS | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3915 | RIGBY | Rio Blanco County, CO | Oil & Gas Property | Feb 2025 |
| 3916 | RIGGS | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 3917 | RILEY LD19-7 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3918 | RINGO FEDERAL LC23-72 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3919 | RINN VALLEY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3920 | RIO LC 12 | Adams County, CO | Oil & Gas Property | Jul 2024 |
| 3921 | RISSLER STATE | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3922 | RITCHEY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3923 | RITCHEY | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 3924 | RITEAWAY | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 3925 | RIVA | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 3926 | RIVA BLUE | Weld County, CO | Oil & Gas Property | Feb 2020 |
| 3927 | RIVER RANCH | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3928 | RIVERBEND | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3929 | RMF 3 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3930 | RMF 4C-15HZ | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3931 | RMF 5N-15HZ | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3932 | RNPU 19 | Rio Blanco County, CO | Oil & Gas Property | Mar 2025 |
| 3933 | ROACH N1 | Weld County, CO | Oil & Gas Property | Sep 2024 |
| 3934 | ROAD RUNNER FED 0397-23-14 | Rio Blanco County, CO | Oil & Gas Property | Mar 2025 |
| 3935 | ROADRUNNER | Montezuma County, CO | Oil & Gas Property | Jan 2011 |
| 3936 | ROBBINS | Washington County, CO | Oil Property | Mar 2025 |
| 3937 | ROBBINS RANCH | Baca County, CO | Gas Property | Nov 2023 |
| 3938 | ROBERT | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 3939 | ROBERT DULIN | La Plata County, CO | Gas Property | Mar 2025 |
| 3940 | ROBERT MCCOY | La Plata County, CO | Gas Property | Mar 2025 |
| 3941 | ROBERT POWERS | Weld County, CO | Oil & Gas Property | Dec 2019 |
| 3942 | ROBERT&JOANN KLIE | Yuma County, CO | Gas Property | Mar 2025 |
| 3943 | ROBERTS | Boulder County, CO | Oil & Gas Property | Sep 2021 |
| 3944 | ROBERTS | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3945 | ROBERTS CANYON | Mesa County, CO | Oil & Gas Property | Mar 2025 |
| 3946 | ROBERTSON | Yuma County, CO | Gas Property | Mar 2025 |
| 3947 | ROBERTSON 1 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3948 | ROBIDOUX | Moffat County, CO | Gas Property | Feb 2015 |
| 3949 | ROBIN 9 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3950 | ROBINSON | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3951 | ROBINSON 1 | Las Animas County, CO | Gas Property | Mar 2025 |
| 3952 | ROCK CANYON | Garfield County, CO | Gas Property | Mar 2025 |
| 3953 | ROCKWELL | Yuma County, CO | Oil & Gas Property | Mar 2025 |
| 3954 | ROCKY | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3955 | ROCKY MOUNTAIN FUEL | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3956 | ROCKY MTN FUEL | Weld County, CO | Oil & Gas Property | Dec 2018 |
| 3957 | RODMAN BRUN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3958 | ROE 13-1 | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3959 | ROGER KELLY | La Plata County, CO | Gas Property | Mar 2025 |
| 3960 | ROHN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3961 | ROHN LD 09-62HN | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3962 | ROHN STATE LD | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3963 | ROHR | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 3964 | ROLAND X | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 3965 | ROLES 1 | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3966 | ROMERO | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3967 | RONALD | Weld County, CO | Oil & Gas Property | Jun 2005 |
| 3968 | RONALD REA | La Plata County, CO | Gas Property | Mar 2025 |
| 3969 | ROPER | Logan County, CO | Oil & Gas Property | May 2024 |
| 3970 | ROSE | Yuma County, CO | Gas Property | Mar 2025 |
| 3971 | ROSE | Montezuma County, CO | Oil & Gas Property | Aug 2011 |
| 3972 | ROSE | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3973 | ROSE RANCH | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3974 | ROSE RANCH FEDERAL | Garfield County, CO | Oil & Gas Property | Mar 2025 |
| 3975 | ROSE STATE | Yuma County, CO | Gas Property | Mar 2025 |
| 3976 | ROSENBERG 6-61-30-0 | Weld County, CO | Oil & Gas Property | Dec 2023 |
| 3977 | ROSENBROCK | Adams County, CO | Oil & Gas Property | Jul 2018 |
| 3978 | ROSKOP | Weld County, CO | Oil & Gas Property | Aug 2016 |
| 3979 | ROSS | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3980 | ROSS 8-60 18-7 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3981 | ROTH | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3982 | ROTH | Weld County, CO | Oil & Gas Property | Aug 2015 |
| 3983 | ROTH | Cheyenne County, CO | Oil & Gas Property | Jul 2005 |
| 3984 | ROTH STATE A31-790 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3985 | ROTHARMEL | Weld County, CO | Oil & Gas Property | May 2022 |
| 3986 | ROTHE | Weld County, CO | Oil & Gas Property | Nov 2021 |
| 3987 | ROTHE 1 | Weld County, CO | Oil & Gas Property | Jul 2018 |
| 3988 | ROTHE STATE B 36 | Weld County, CO | Oil & Gas Property | Mar 2018 |
| 3989 | ROUNDTREE | Yuma County, CO | Oil & Gas Property | Mar 2025 |
| 3990 | ROUSE-USX A | Weld County, CO | Oil & Gas Property | Apr 2024 |
| 3991 | ROY ANNALA A | La Plata County, CO | Gas Property | Mar 2025 |
| 3992 | ROY BROWN A | La Plata County, CO | Gas Property | Mar 2025 |
| 3993 | ROY DUTCHER | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3994 | ROY ESHELMAN | La Plata County, CO | Gas Property | Mar 2025 |
| 3995 | ROY K 25-6 | Weld County, CO | Oil & Gas Property | Mar 2025 |
| 3996 | ROY WHITE | Yuma County, CO | Gas Property | Mar 2025 |
| 3997 | ROYAL | Yuma County, CO | Gas Property | Aug 2022 |
| 3998 | ROYAL GORGE | Fremont County, CO | Oil Property | Mar 2025 |
| 3999 | ROYCE STATE 36-2 | La Plata County, CO | Gas Property | Mar 2025 |
| 4000 | RRR 1 | Las Animas County, CO | Gas Property | Mar 2012 |