CLACK & CLACK A

Lease 1046814370 · Graham County, Kansas · Sec 10 T9S R21W · DOR 147135

Oil2018–202613 wells
Operator
Patterson Energy LLC
Cumulative (state figure)
48,615.17 bbl
First production
2018
Last production
2026
Location (PLSS)
Sec 10 T9S R21W

Monthly oil production

99 months filed with the Kansas Geological Survey, Feb 2018 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
48,615.20 bbl
Months filed
99
Most wells in a month
7
MonthOil (bbl)Wells
Apr 2026328.486
Mar 2026492.776
Feb 2026320.436
Jan 2026499.726
Dec 2025329.496
Nov 2025491.766
Oct 2025489.806
Sep 2025489.876
Aug 2025328.196
Jul 2025484.216
Jun 2025482.616
May 2025492.626
Apr 2025328.766
Mar 2025498.306
Feb 2025331.096
Jan 2025489.596
Dec 2024331.236
Nov 2024329.176
Oct 2024509.776
Sep 2024491.706
Aug 2024329.266
Jul 2024489.816
Jun 2024489.066
May 2024490.946
Apr 2024329.586
Mar 2024671.616
Feb 2024330.696
Jan 2024493.696
Dec 2023499.176
Nov 2023493.826
Oct 2023492.646
Sep 2023488.776
Aug 2023484.336
Jul 2023330.956
Jun 2023487.146
May 2023647.326
Apr 2023332.756
Mar 2023496.136
Feb 2023490.936
Jan 2023500.366
Dec 2022494.206
Nov 2022502.946
Oct 2022329.876
Sep 2022488.806
Aug 2022646.446
Jul 2022327.456
Jun 2022650.417
May 2022327.167
Apr 2022495.227
Mar 2022511.297
Feb 2022498.727
Jan 2022329.857
Dec 2021659.887
Nov 2021495.887
Oct 2021496.917
Sep 2021489.647
Aug 2021487.887
Jul 2021486.317
Jun 2021490.637
May 2021502.297
Apr 2021663.397
Mar 2021492.907
Feb 2021497.107
Jan 2021496.667
Dec 2020489.727
Nov 2020331.427
Oct 2020655.587
Sep 2020492.057
Aug 2020493.257
Jul 2020486.417
Jun 2020481.727
May 2020324.557
Apr 2020322.887
Mar 2020488.077
Feb 2020625.297
Jan 2020332.197
Dec 2019650.737
Nov 2019489.077
Oct 2019654.587
Sep 2019490.707
Aug 2019459.297
Jul 2019648.117
Jun 2019487.817
May 2019644.937
Apr 2019474.427
Mar 2019651.097
Feb 2019650.007
Jan 2019482.557
Dec 2018496.307
Nov 2018653.007
Oct 2018502.327
Sep 2018653.107
Aug 2018810.097
Jul 2018643.937
Jun 2018163.137
May 2018642.677
Apr 2018491.407
Mar 2018657.987
Feb 2018824.517

Lease-level volumes as filed with the Kansas Geological Survey. 1 month was 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

13 wells the state's well register assigns to this lease. Every one has a page.

WellNo.OperatorStatus
E. CLACK 'A'1Citation Oil & Gas Corp.Recompleted
CLACK A1Citation Oil & Gas Corp.Plugged and Abandoned
E. CLACK 'A'2unavailableRecompleted
CLACK 'A'2Patterson Energy LLCProducing
E. CLACK 'A'3Patterson Energy LLCProducing
E. CLACK2Citation Oil & Gas Corp.Recompleted
E. CLACK2Patterson Energy LLCProducing
E. CLACK3Phillips Petroleum Co.Plugged and Abandoned
CLACK 'A'4Citation Oil & Gas Corp.Plugged and Abandoned
CLACK 'A'5Patterson Energy LLCProducing
CLACK5Patterson Energy LLCProducing
CLACK6Patterson Energy LLCProducing
CLACK A6Citation Oil & Gas Corp.Plugged and Abandoned

Location

39.285343, -99.651405 · Sec 10 T9S R21W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1046814370. The state’s own record.