Kolarik 4-1
Lease 1044074829 · Harper County, Kansas · Sec 4 T35S R5W · DOR 142291
Oil2012–20181 well
Operator
Impact Energy Operating, LLC
Cumulative (state figure)
8,425.10 bbl
First production
2012
Last production
2018
Location (PLSS)
Sec 4 T35S R5W
Monthly oil production
32 months filed with the Kansas Geological Survey, Jan 2012 to Jun 2018. 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
8,425.10 bbl
Months filed
32
Most wells in a month
1
| Month | Oil (bbl) | Wells |
|---|---|---|
| Jun 2018 | 141.63 | 1 |
| Aug 2017 | 167.44 | 1 |
| Jun 2016 | 167.10 | 1 |
| Apr 2016 | 166.42 | 1 |
| Oct 2015 | 167.82 | 1 |
| Aug 2015 | 167.63 | 1 |
| Jun 2015 | 166.68 | 1 |
| Mar 2015 | 347.05 | 1 |
| Feb 2015 | 51.87 | 1 |
| Sep 2014 | 342.95 | 1 |
| Jul 2014 | 169.98 | 1 |
| Jun 2014 | 169.49 | 1 |
| Mar 2014 | 171.43 | 1 |
| Nov 2013 | 165.18 | 1 |
| Sep 2013 | 168.82 | 1 |
| Jul 2013 | 171.60 | 1 |
| Jun 2013 | 174.20 | 1 |
| Apr 2013 | 171.08 | 1 |
| Mar 2013 | 166.11 | 1 |
| Jan 2013 | 176.29 | 1 |
| Dec 2012 | 169.93 | 1 |
| Nov 2012 | 171.67 | 1 |
| Oct 2012 | 178.21 | 1 |
| Sep 2012 | 174.38 | 1 |
| Aug 2012 | 175.59 | 1 |
| Jul 2012 | 170.40 | 1 |
| Jun 2012 | 340.22 | 1 |
| May 2012 | 341.80 | 1 |
| Apr 2012 | 339.55 | 1 |
| Mar 2012 | 686.61 | 1 |
| Feb 2012 | 1,049.58 | 1 |
| Jan 2012 | 1,036.39 | 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 |
|---|---|---|---|
| Kolarik | 4-1 | Impact Energy Operating, LLC | Producing |
Location
37.030590, -97.865257 · Sec 4 T35S R5W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1044074829. The state’s own record.