COOPER 1
Lease 1040793260 · Sheridan County, Kansas · Sec 31 T8S R28W · DOR 140055
Oil2009–20241 well
Operator
Castle Resources, Inc.
Cumulative (state figure)
5,203.95 bbl
First production
2009
Last production
2024
Location (PLSS)
Sec 31 T8S R28W
Monthly oil production
32 months filed with the Kansas Geological Survey, Mar 2009 to Sep 2024. 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
5,203.90 bbl
Months filed
32
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Sep 2024 | 155.70 | 1 |
| Dec 2022 | 154.52 | 1 |
| Apr 2022 | 166.26 | 1 |
| Nov 2021 | 162.37 | 1 |
| Apr 2021 | 167.91 | 1 |
| Jul 2020 | 164.64 | 1 |
| Dec 2019 | 167.63 | 1 |
| May 2019 | 168.36 | 1 |
| Nov 2018 | 169.93 | 1 |
| Jun 2018 | 163.71 | 1 |
| Jan 2018 | 166.71 | 1 |
| Jun 2017 | 148.02 | 1 |
| Mar 2017 | 167.55 | 1 |
| Feb 2016 | 169.70 | 1 |
| Oct 2014 | 165.03 | 1 |
| May 2014 | 172.97 | 1 |
| Nov 2013 | 165.16 | 1 |
| May 2013 | 164.98 | 1 |
| Dec 2012 | 150.67 | 1 |
| Jul 2012 | 171.24 | 1 |
| Feb 2012 | 165.23 | 1 |
| Sep 2011 | 166.56 | 1 |
| May 2011 | 164.83 | 1 |
| Jan 2011 | 174.71 | 1 |
| Sep 2010 | 164.96 | 1 |
| Jun 2010 | 165.94 | 1 |
| Mar 2010 | 166.34 | 1 |
| Dec 2009 | 167.54 | 1 |
| Sep 2009 | 161.88 | 1 |
| Aug 2009 | 155.87 | 1 |
| May 2009 | 161.47 | 1 |
| Mar 2009 | 105.56 | 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 |
|---|---|---|---|
| Cooper | 1 | Castle Resources, Inc. | Producing |
Location
39.314102, -100.488098 · Sec 31 T8S R28W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1040793260. The state’s own record.