O.F.BARNES U4
Lease 1044985808 · Grant County, Kansas · Sec 1 T28S R37W · DOR 234317
Gas2014–20261 well
Operator
Riviera Operating, LLC
Cumulative (state figure)
147,917 MCF
First production
2014
Last production
2026
Location (PLSS)
Sec 1 T28S R37W
Monthly gas production
137 months filed with the Kansas Geological Survey, Dec 2014 to Apr 2026. Volumes are MCF at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
147,917 MCF
Months filed
137
Most wells in a month
1
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 886 | 1 |
| Mar 2026 | 933 | 1 |
| Feb 2026 | 822 | 1 |
| Jan 2026 | 808 | 1 |
| Dec 2025 | 890 | 1 |
| Nov 2025 | 866 | 1 |
| Oct 2025 | 897 | 1 |
| Sep 2025 | 888 | 1 |
| Aug 2025 | 901 | 1 |
| Jul 2025 | 910 | 1 |
| Jun 2025 | 904 | 1 |
| May 2025 | 898 | 1 |
| Apr 2025 | 869 | 1 |
| Mar 2025 | 971 | 1 |
| Feb 2025 | 765 | 1 |
| Jan 2025 | 829 | 1 |
| Dec 2024 | 890 | 1 |
| Nov 2024 | 838 | 1 |
| Oct 2024 | 916 | 1 |
| Sep 2024 | 915 | 1 |
| Aug 2024 | 958 | 1 |
| Jul 2024 | 961 | 1 |
| Jun 2024 | 905 | 1 |
| May 2024 | 1,023 | 1 |
| Apr 2024 | 924 | 1 |
| Mar 2024 | 954 | 1 |
| Feb 2024 | 918 | 1 |
| Jan 2024 | 1,035 | 1 |
| Dec 2023 | 1,021 | 1 |
| Nov 2023 | 862 | 1 |
| Oct 2023 | 902 | 1 |
| Sep 2023 | 893 | 1 |
| Aug 2023 | 928 | 1 |
| Jul 2023 | 929 | 1 |
| Jun 2023 | 878 | 1 |
| May 2023 | 939 | 1 |
| Apr 2023 | 914 | 1 |
| Mar 2023 | 940 | 1 |
| Feb 2023 | 858 | 1 |
| Jan 2023 | 938 | 1 |
| Dec 2022 | 958 | 1 |
| Nov 2022 | 939 | 1 |
| Oct 2022 | 945 | 1 |
| Sep 2022 | 864 | 1 |
| Aug 2022 | 935 | 1 |
| Jul 2022 | 976 | 1 |
| Jun 2022 | 964 | 1 |
| May 2022 | 1,013 | 1 |
| Apr 2022 | 982 | 1 |
| Mar 2022 | 1,017 | 1 |
| Feb 2022 | 902 | 1 |
| Jan 2022 | 963 | 1 |
| Dec 2021 | 1,030 | 1 |
| Nov 2021 | 1,011 | 1 |
| Oct 2021 | 1,040 | 1 |
| Sep 2021 | 1,011 | 1 |
| Aug 2021 | 1,058 | 1 |
| Jul 2021 | 1,070 | 1 |
| Jun 2021 | 1,016 | 1 |
| May 2021 | 1,040 | 1 |
| Apr 2021 | 1,022 | 1 |
| Mar 2021 | 1,055 | 1 |
| Feb 2021 | 838 | 1 |
| Jan 2021 | 1,045 | 1 |
| Dec 2020 | 1,046 | 1 |
| Nov 2020 | 1,044 | 1 |
| Oct 2020 | 1,081 | 1 |
| Sep 2020 | 1,025 | 1 |
| Aug 2020 | 1,094 | 1 |
| Jul 2020 | 1,088 | 1 |
| Jun 2020 | 1,018 | 1 |
| May 2020 | 1,097 | 1 |
| Apr 2020 | 1,026 | 1 |
| Mar 2020 | 1,093 | 1 |
| Feb 2020 | 999 | 1 |
| Jan 2020 | 1,071 | 1 |
| Dec 2019 | 1,106 | 1 |
| Nov 2019 | 1,124 | 1 |
| Oct 2019 | 1,124 | 1 |
| Sep 2019 | 1,073 | 1 |
| Aug 2019 | 1,132 | 1 |
| Jul 2019 | 1,150 | 1 |
| Jun 2019 | 1,071 | 1 |
| May 2019 | 1,063 | 1 |
| Apr 2019 | 1,121 | 1 |
| Mar 2019 | 1,161 | 1 |
| Feb 2019 | 1,081 | 1 |
| Jan 2019 | 394 | 1 |
| Dec 2018 | 408 | 1 |
| Nov 2018 | 1,064 | 1 |
| Oct 2018 | 1,217 | 1 |
| Sep 2018 | 1,226 | 1 |
| Aug 2018 | 382 | 1 |
| Jul 2018 | 1,079 | 1 |
| Jun 2018 | 831 | 1 |
| May 2018 | 956 | 1 |
| Apr 2018 | 1,045 | 1 |
| Mar 2018 | 1,078 | 1 |
| Feb 2018 | 1,352 | 1 |
| Jan 2018 | 1,399 | 1 |
| Dec 2017 | 1,269 | 1 |
| Nov 2017 | 947 | 1 |
| Oct 2017 | 1,156 | 1 |
| Sep 2017 | 1,203 | 1 |
| Aug 2017 | 1,254 | 1 |
| Jul 2017 | 1,257 | 1 |
| Jun 2017 | 1,197 | 1 |
| May 2017 | 1,236 | 1 |
| Apr 2017 | 1,193 | 1 |
| Mar 2017 | 1,282 | 1 |
| Feb 2017 | 1,154 | 1 |
| Jan 2017 | 1,303 | 1 |
| Dec 2016 | 1,308 | 1 |
| Nov 2016 | 1,241 | 1 |
| Oct 2016 | 1,268 | 1 |
| Sep 2016 | 1,225 | 1 |
| Aug 2016 | 1,266 | 1 |
| Jul 2016 | 1,265 | 1 |
| Jun 2016 | 1,236 | 1 |
| May 2016 | 1,294 | 1 |
| Apr 2016 | 1,259 | 1 |
| Mar 2016 | 1,293 | 1 |
| Feb 2016 | 1,230 | 1 |
| Jan 2016 | 1,332 | 1 |
| Dec 2015 | 1,364 | 1 |
| Nov 2015 | 1,404 | 1 |
| Oct 2015 | 1,511 | 1 |
| Sep 2015 | 1,446 | 1 |
| Aug 2015 | 1,510 | 1 |
| Jul 2015 | 1,501 | 1 |
| Jun 2015 | 1,416 | 1 |
| May 2015 | 1,541 | 1 |
| Apr 2015 | 1,486 | 1 |
| Mar 2015 | 3,121 | 1 |
| Feb 2015 | 1,389 | 1 |
| Jan 2015 | 1,676 | 1 |
| Dec 2014 | 1,595 | 1 |
Lease-level volumes as filed with the Kansas Geological Survey. 3 months were restated by a later export of the same series; the later figure is the one shown. A blank well count is a month the state filed no count for, not a month with no wells.
Wells on this lease
1 well the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| O. F. BARNES UNIT | 4 | Eiger Operating Company, LLC | Producing |
Location
37.641876, -101.317699 · Sec 1 T28S R37W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044985808. The state’s own record.