Estes Revocable Trust 4-1
Lease 1036061127 · Wilson County, Kansas · Sec 4 T29S R16E · DOR 227447
Gas2006–20264 wells
Operator
River Rock Operating, LLC
Cumulative (state figure)
248,189 MCF
First production
2006
Last production
2026
Location (PLSS)
Sec 4 T29S R16E
Monthly gas production
237 months filed with the Kansas Geological Survey, Jul 2006 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
248,189 MCF
Months filed
237
Most wells in a month
4
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 187 | 4 |
| Mar 2026 | 198 | 4 |
| Feb 2026 | 181 | 4 |
| Jan 2026 | 248 | 4 |
| Dec 2025 | 256 | 4 |
| Nov 2025 | 221 | 4 |
| Oct 2025 | 295 | 4 |
| Sep 2025 | 295 | 4 |
| Aug 2025 | 324 | 4 |
| Jul 2025 | 322 | 4 |
| Jun 2025 | 318 | 4 |
| May 2025 | 318 | 4 |
| Apr 2025 | 293 | 4 |
| Mar 2025 | 258 | 4 |
| Feb 2025 | 249 | 4 |
| Jan 2025 | 451 | 4 |
| Dec 2024 | 446 | 4 |
| Nov 2024 | 435 | 4 |
| Oct 2024 | 449 | 4 |
| Sep 2024 | 426 | 4 |
| Aug 2024 | 464 | 4 |
| Jul 2024 | 459 | 4 |
| Jun 2024 | 513 | 4 |
| May 2024 | 549 | 4 |
| Apr 2024 | 539 | 4 |
| Mar 2024 | 527 | 4 |
| Feb 2024 | 406 | 4 |
| Jan 2024 | 434 | 4 |
| Dec 2023 | 591 | 4 |
| Nov 2023 | 578 | 4 |
| Oct 2023 | 568 | 4 |
| Sep 2023 | 579 | 4 |
| Aug 2023 | 619 | 4 |
| Jul 2023 | 640 | 4 |
| Jun 2023 | 618 | 4 |
| May 2023 | 662 | 4 |
| Apr 2023 | 673 | 4 |
| Mar 2023 | 712 | 4 |
| Feb 2023 | 691 | 4 |
| Jan 2023 | 852 | 4 |
| Dec 2022 | 735 | 4 |
| Nov 2022 | 772 | 4 |
| Oct 2022 | 784 | 4 |
| Sep 2022 | 739 | 4 |
| Aug 2022 | 736 | 4 |
| Jul 2022 | 757 | 4 |
| Jun 2022 | 585 | 4 |
| May 2022 | 333 | 4 |
| Apr 2022 | 384 | 4 |
| Mar 2022 | 453 | 4 |
| Feb 2022 | 410 | 4 |
| Jan 2022 | 484 | 4 |
| Dec 2021 | 497 | 4 |
| Nov 2021 | 468 | 4 |
| Oct 2021 | 461 | 4 |
| Sep 2021 | 398 | 4 |
| Aug 2021 | 413 | 4 |
| Jul 2021 | 466 | 4 |
| Jun 2021 | 455 | 4 |
| May 2021 | 489 | 4 |
| Apr 2021 | 518 | 4 |
| Mar 2021 | 749 | 4 |
| Feb 2021 | 487 | 4 |
| Jan 2021 | 795 | 4 |
| Dec 2020 | 773 | 4 |
| Nov 2020 | 757 | 4 |
| Oct 2020 | 771 | 4 |
| Sep 2020 | 731 | 4 |
| Aug 2020 | 652 | 4 |
| Jul 2020 | 662 | 4 |
| Jun 2020 | 648 | 4 |
| May 2020 | 660 | 4 |
| Apr 2020 | 618 | 4 |
| Mar 2020 | 671 | 4 |
| Feb 2020 | 668 | 4 |
| Jan 2020 | 777 | 4 |
| Dec 2019 | 820 | 4 |
| Nov 2019 | 783 | 4 |
| Oct 2019 | 772 | 4 |
| Sep 2019 | 719 | 4 |
| Aug 2019 | 753 | 4 |
| Jul 2019 | 768 | 4 |
| Jun 2019 | 758 | 4 |
| May 2019 | 807 | 4 |
| Apr 2019 | 735 | 4 |
| Mar 2019 | 553 | 4 |
| Feb 2019 | 726 | 4 |
| Jan 2019 | 798 | 4 |
| Dec 2018 | 803 | 4 |
| Nov 2018 | 784 | 4 |
| Oct 2018 | 811 | 1 |
| Sep 2018 | 779 | 1 |
| Aug 2018 | 808 | 1 |
| Jul 2018 | 804 | 1 |
| Jun 2018 | 827 | 1 |
| May 2018 | 968 | 1 |
| Apr 2018 | 961 | 1 |
| Mar 2018 | 1,041 | 1 |
| Feb 2018 | 825 | 1 |
| Jan 2018 | 836 | 1 |
| Dec 2017 | 1,017 | 1 |
| Nov 2017 | 712 | 1 |
| Oct 2017 | 1,012 | 1 |
| Sep 2017 | 856 | 1 |
| Aug 2017 | 977 | 1 |
| Jul 2017 | 1,000 | 1 |
| Jun 2017 | 993 | 1 |
| May 2017 | 1,056 | 1 |
| Apr 2017 | 1,030 | 1 |
| Mar 2017 | 1,077 | 1 |
| Feb 2017 | 1,004 | 1 |
| Jan 2017 | 1,159 | 1 |
| Dec 2016 | 1,196 | 1 |
| Nov 2016 | 1,214 | 1 |
| Oct 2016 | 941 | 1 |
| Sep 2016 | 1,016 | 1 |
| Aug 2016 | 1,339 | 1 |
| Jul 2016 | 1,369 | 1 |
| Jun 2016 | 1,266 | 1 |
| May 2016 | 1,194 | 1 |
| Apr 2016 | 1,142 | 1 |
| Mar 2016 | 1,088 | 1 |
| Feb 2016 | 733 | 1 |
| Jan 2016 | 787 | 1 |
| Dec 2015 | 954 | 1 |
| Nov 2015 | 1,178 | 1 |
| Oct 2015 | 1,070 | 1 |
| Sep 2015 | 1,211 | 1 |
| Aug 2015 | 1,311 | 1 |
| Jul 2015 | 1,310 | 1 |
| Jun 2015 | 1,346 | 1 |
| May 2015 | 1,432 | 1 |
| Apr 2015 | 1,449 | 1 |
| Mar 2015 | 1,593 | 1 |
| Feb 2015 | 1,785 | 1 |
| Jan 2015 | 2,166 | 1 |
| Dec 2014 | 1,865 | 1 |
| Nov 2014 | 1,886 | 1 |
| Oct 2014 | 2,029 | 1 |
| Sep 2014 | 2,038 | 1 |
| Aug 2014 | 2,019 | 1 |
| Jul 2014 | 1,937 | 1 |
| Jun 2014 | 1,711 | 1 |
| May 2014 | 1,763 | 1 |
| Apr 2014 | 1,505 | 1 |
| Mar 2014 | 1,026 | 1 |
| Feb 2014 | 1,293 | 1 |
| Jan 2014 | 1,618 | 1 |
| Dec 2013 | 1,579 | 1 |
| Nov 2013 | 1,882 | 1 |
| Oct 2013 | 2,376 | 1 |
| Sep 2013 | 2,859 | 1 |
| Aug 2013 | 3,208 | 1 |
| Jul 2013 | 1,824 | 1 |
| Jun 2013 | 1,078 | 1 |
| May 2013 | 985 | 1 |
| Apr 2013 | 309 | 1 |
| Mar 2013 | 839 | 1 |
| Feb 2013 | 1,936 | 1 |
| Jan 2013 | 1,062 | 1 |
| Dec 2012 | 760 | 1 |
| Nov 2012 | 785 | 1 |
| Oct 2012 | 781 | 1 |
| Sep 2012 | 785 | 1 |
| Aug 2012 | 772 | 1 |
| Jul 2012 | 788 | 1 |
| Jun 2012 | 748 | 1 |
| May 2012 | 893 | 1 |
| Apr 2012 | 942 | 1 |
| Mar 2012 | 1,007 | 1 |
| Feb 2012 | 951 | 1 |
| Jan 2012 | 1,057 | 1 |
| Dec 2011 | 1,079 | 1 |
| Nov 2011 | 1,029 | 1 |
| Oct 2011 | 1,072 | 1 |
| Sep 2011 | 1,091 | 1 |
| Aug 2011 | 1,108 | 1 |
| Jul 2011 | 1,114 | 1 |
| Jun 2011 | 1,127 | 1 |
| May 2011 | 1,184 | 1 |
| Apr 2011 | 863 | 1 |
| Mar 2011 | 1,292 | 1 |
| Feb 2011 | 1,109 | 1 |
| Jan 2011 | 1,354 | 1 |
| Dec 2010 | 1,412 | 1 |
| Nov 2010 | 1,302 | 1 |
| Oct 2010 | 1,361 | 1 |
| Sep 2010 | 1,272 | 1 |
| Aug 2010 | 1,347 | 1 |
| Jul 2010 | 1,410 | 1 |
| Jun 2010 | 1,369 | 1 |
| May 2010 | 1,440 | 1 |
| Apr 2010 | 1,322 | 1 |
| Mar 2010 | 905 | 1 |
| Feb 2010 | 1,264 | 1 |
| Jan 2010 | 1,440 | 1 |
| Dec 2009 | 1,569 | 1 |
| Nov 2009 | 1,576 | 1 |
| Oct 2009 | 1,449 | 1 |
| Sep 2009 | 1,341 | 1 |
| Aug 2009 | 1,369 | 1 |
| Jul 2009 | 1,465 | 1 |
| Jun 2009 | 1,553 | 1 |
| May 2009 | 1,680 | 1 |
| Apr 2009 | 1,755 | 1 |
| Mar 2009 | 1,925 | 1 |
| Feb 2009 | 1,852 | 1 |
| Jan 2009 | 2,240 | 1 |
| Dec 2008 | 2,117 | 1 |
| Nov 2008 | 2,269 | 1 |
| Oct 2008 | 2,453 | 1 |
| Sep 2008 | 1,953 | 1 |
| Aug 2008 | 1,006 | 1 |
| Jul 2008 | 2,504 | 1 |
| Jun 2008 | 1,373 | 1 |
| May 2008 | 1,307 | 1 |
| Apr 2008 | 2,395 | 1 |
| Mar 2008 | 2,012 | 1 |
| Feb 2008 | 1,558 | 1 |
| Jan 2008 | 2,230 | 1 |
| Dec 2007 | 2,339 | 1 |
| Nov 2007 | 2,559 | 1 |
| Oct 2007 | 1,493 | 1 |
| Sep 2007 | 2,468 | 1 |
| Aug 2007 | 3,117 | 1 |
| Jul 2007 | 2,560 | 1 |
| Jun 2007 | 2,268 | 1 |
| May 2007 | 2,032 | 1 |
| Apr 2007 | 874 | 1 |
| Mar 2007 | 1,711 | 1 |
| Feb 2007 | 1,043 | 1 |
| Jan 2007 | 748 | 1 |
| Dec 2006 | 427 | 1 |
| Nov 2006 | 245 | 1 |
| Oct 2006 | 230 | 1 |
| Sep 2006 | 139 | 1 |
| Jul 2006 | 1 | 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
4 wells the state's well register assigns to this lease. Every one has a page.
| Well | No. | Operator | Status |
|---|---|---|---|
| Estes Revocable Trust | 4-1 | River Rock Operating, LLC | Producing |
| Estes Revocable Trust | 4-2 | River Rock Operating, LLC | Producing |
| Estes Revocable Trust | 4-3 | River Rock Operating, LLC | Producing |
| Estes Revocable Trust | 4-4 | River Rock Operating, LLC | Producing |
Location
37.551735, -95.660897 · Sec 4 T29S R16E
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1036061127. The state’s own record.