UMC A 1-21
Lease 1047200729 · Graham County, Kansas · Sec 21 T8S R22W · DOR 147418
Oil2019–20261 well
Operator
COBALT ENERGY LLC
Cumulative (state figure)
12,980.68 bbl
First production
2019
Last production
2026
Location (PLSS)
Sec 21 T8S R22W
Monthly oil production
70 months filed with the Kansas Geological Survey, May 2019 to Apr 2026. Volumes are bbl at lease level — a lease can cover many wells, so this is not a well's output.
Total over the months shown
12,980.70 bbl
Months filed
70
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Apr 2026 | 159.33 | 1 |
| Feb 2026 | 153.79 | 1 |
| Dec 2025 | 161.52 | 1 |
| Nov 2025 | 158.16 | 1 |
| Sep 2025 | 160.36 | 1 |
| Jul 2025 | 156.06 | 1 |
| Jun 2025 | 160.71 | 1 |
| Apr 2025 | 161.71 | 1 |
| Mar 2025 | 156.92 | 1 |
| Jan 2025 | 160.09 | 1 |
| Dec 2024 | 160.05 | 1 |
| Oct 2024 | 161.04 | 1 |
| Sep 2024 | 154.25 | 1 |
| Jul 2024 | 157.79 | 1 |
| Jun 2024 | 160.33 | 1 |
| May 2024 | 161.88 | 1 |
| Mar 2024 | 162.51 | 1 |
| Feb 2024 | 160.94 | 1 |
| Dec 2023 | 163.05 | 1 |
| Nov 2023 | 160.92 | 1 |
| Sep 2023 | 158.24 | 1 |
| Aug 2023 | 159.21 | 1 |
| Jul 2023 | 158.30 | 1 |
| May 2023 | 160.34 | 1 |
| Apr 2023 | 162.60 | 1 |
| Mar 2023 | 163.31 | 1 |
| Jan 2023 | 164.13 | 1 |
| Dec 2022 | 159.51 | 1 |
| Nov 2022 | 158.44 | 1 |
| Oct 2022 | 164.53 | 1 |
| Sep 2022 | 159.12 | 1 |
| Aug 2022 | 160.41 | 1 |
| Jul 2022 | 160.87 | 1 |
| Jun 2022 | 160.75 | 1 |
| May 2022 | 158.86 | 1 |
| Apr 2022 | 162.69 | 1 |
| Mar 2022 | 161.37 | 1 |
| Feb 2022 | 162.73 | 1 |
| Jan 2022 | 162.81 | 1 |
| Dec 2021 | 163.33 | 1 |
| Nov 2021 | 162.50 | 1 |
| Oct 2021 | 158.97 | 1 |
| Sep 2021 | 156.39 | 1 |
| Aug 2021 | 319.29 | 1 |
| Jul 2021 | 159.22 | 1 |
| Jun 2021 | 159.11 | 1 |
| May 2021 | 160.37 | 1 |
| Apr 2021 | 159.14 | 1 |
| Mar 2021 | 164.01 | 1 |
| Feb 2021 | 159.36 | 1 |
| Jan 2021 | 164.42 | 1 |
| Dec 2020 | 161.66 | 1 |
| Nov 2020 | 162.04 | 1 |
| Oct 2020 | 156.35 | 1 |
| Sep 2020 | 159.25 | 1 |
| Aug 2020 | 159.80 | 1 |
| Jul 2020 | 157.71 | 1 |
| Jun 2020 | 320.63 | 1 |
| Apr 2020 | 162.29 | 1 |
| Mar 2020 | 162.81 | 1 |
| Feb 2020 | 164.12 | 1 |
| Jan 2020 | 159.23 | 1 |
| Dec 2019 | 318.79 | 1 |
| Nov 2019 | 154.85 | 1 |
| Oct 2019 | 323.12 | 1 |
| Sep 2019 | 161.02 | 1 |
| Aug 2019 | 319.12 | 1 |
| Jul 2019 | 320.16 | 1 |
| Jun 2019 | 318.72 | 1 |
| May 2019 | 803.27 | 1 |
Lease-level volumes as filed with the Kansas Geological Survey. 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 |
|---|---|---|---|
| UMC 'A' | 1-21 | Cobalt Energy LLC | Producing |
Location
39.343109, -99.780731 · Sec 21 T8S R22W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1047200729. The state’s own record.