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RILEY 'D'

Lease 1001133902 · Morton County, Kansas · CNENW Sec 26 T34S R42W · DOR 120644

Oil1983–20262 wells
Operator
Eiger Operating Company, LLC
Cumulative (state figure)
514,660.11 bbl
First production
1983
Last production
2026
Location (PLSS)
CNENW Sec 26 T34S R42W

Monthly oil production

512 months filed with the Kansas Geological Survey, Sep 1983 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
514,660.10 bbl
Months filed
512
Most wells in a month
2
MonthOil (bbl)Wells
Apr 2026334.012
Mar 2026329.482
Feb 2026167.572
Jan 2026334.442
Dec 2025314.542
Nov 2025156.982
Oct 2025169.422
Sep 2025167.852
Aug 2025160.172
Jul 2025264.332
Jun 2025167.182
May 2025165.412
Apr 2025167.132
Mar 2025166.262
Feb 2025320.082
Jan 2025169.222
Dec 2024318.362
Nov 2024159.352
Oct 2024329.522
Sep 2024331.492
Aug 2024327.802
Jul 2024164.802
Jun 2024330.112
May 2024509.572
Apr 2024161.552
Mar 2024167.452
Feb 2024153.722
Jan 2024167.752
Dec 2023170.192
Nov 2023331.652
Oct 2023166.932
Sep 2023167.432
Aug 2023337.222
Jul 2023497.592
Jun 2023331.662
May 2023165.292
Apr 2023336.192
Mar 2023321.202
Feb 2023315.092
Jan 2023156.292
Dec 2022308.152
Nov 2022168.602
Oct 2022333.832
Sep 2022505.692
Aug 2022333.102
Jul 2022492.022
Jun 2022339.092
May 2022165.062
Apr 2022497.322
Mar 2022497.072
Feb 2022494.922
Jan 2022324.882
Dec 2021665.482
Nov 2021495.602
Oct 2021509.112
Sep 2021498.122
Aug 2021331.082
Jul 2021501.042
Jun 2021674.212
May 2021333.412
Apr 2021496.832
Mar 2021494.132
Feb 2021141.142
Jan 2021507.772
Dec 2020328.482
Nov 2020496.922
Oct 2020337.922
Sep 2020670.602
Aug 2020666.172
Jul 2020668.342
Jun 2020498.542
May 2020500.282
Apr 2020672.102
Mar 2020659.752
Feb 2020659.112
Jan 2020318.842
Dec 2019316.372
Nov 2019324.632
Oct 2019499.662
Sep 2019499.062
Aug 2019499.222
Jul 2019329.322
Jun 2019164.552
May 2019338.052
Apr 2019331.962
Mar 2019493.652
Feb 2019456.042
Jan 2019166.392
Dec 2018172.652
Nov 2018338.712
Oct 2018161.772
Sep 2018163.282
Aug 2018164.642
Jul 2018500.422
Jun 2018321.632
May 2018498.652
Apr 2018168.672
Mar 2018328.672
Feb 2018643.542
Jan 2018171.542
Dec 2017170.442
Nov 2017165.452
Oct 2017332.432
Sep 2017334.602
Aug 2017313.002
Jul 2017328.362
Jun 2017334.032
May 2017326.052
Apr 2017166.362
Mar 2017338.982
Feb 2017332.332
Jan 2017647.492
Dec 2016154.352
Nov 2016165.802
Oct 2016493.552
Sep 2016336.132
Aug 2016331.652
Jul 2016168.402
Jun 2016494.352
May 2016335.572
Apr 2016335.112
Mar 2016174.512
Feb 2016496.172
Jan 2016325.242
Dec 2015167.002
Nov 2015173.002
Oct 2015339.002
Sep 2015357.002
Aug 2015162.002
Jul 2015348.002
Jun 2015166.002
May 2015335.002
Apr 2015525.002
Mar 2015507.002
Feb 2015170.002
Jan 2015510.002
Dec 2014529.002
Nov 2014168.002
Oct 2014502.002
Sep 2014515.002
Aug 2014334.002
Jul 2014690.002
Jun 2014512.002
May 2014515.172
Apr 2014690.372
Mar 2014679.162
Feb 2014303.142
Jan 2014668.672
Dec 2013492.452
Nov 2013490.802
Oct 2013458.082
Sep 2013511.292
Aug 2013503.842
Jul 2013666.722
Jun 2013499.472
May 2013639.002
Apr 2013494.692
Mar 2013510.422
Feb 2013348.962
Jan 2013679.092
Dec 2012352.052
Nov 2012488.572
Oct 2012682.302
Sep 2012640.002
Aug 2012519.662
Jul 2012447.842
Jun 2012601.542
May 2012628.982
Apr 2012675.472
Mar 2012180.492
Feb 2012687.532
Jan 2012505.112
Dec 2011168.722
Nov 2011500.392
Oct 2011506.332
Sep 2011335.342
Aug 2011663.392
Jul 2011514.852
Jun 2011224.472
May 2011504.232
Apr 2011457.172
Mar 2011665.402
Feb 2011483.052
Jan 2011343.102
Dec 2010525.632
Nov 2010516.342
Oct 2010500.112
Sep 2010439.612
Aug 2010471.782
Jul 2010446.232
Jun 2010165.852
May 2010442.442
Apr 2010310.912
Mar 2010345.452
Feb 2010343.652
Jan 2010116.122
Dec 2009136.552
Nov 2009341.812
Oct 2009512.412
Sep 2009480.542
Aug 2009513.082
Jul 2009462.852
Jun 2009649.532
May 2009599.322
Apr 2009511.252
Mar 2009471.922
Feb 2009487.122
Jan 2009657.452
Dec 2008334.732
Nov 2008521.752
Oct 2008514.692
Sep 2008649.412
Aug 2008623.382
Jul 2008508.382
Jun 2008668.232
May 2008492.702
Apr 2008807.822
Mar 2008643.822
Feb 2008471.782
Jan 2008824.802
Dec 2007170.742
Nov 2007487.372
Oct 2007647.592
Sep 2007644.402
Aug 2007689.602
Jul 2007681.392
Jun 2007647.132
May 2007628.012
Apr 2007815.062
Mar 2007481.532
Feb 2007690.482
Jan 2007314.212
Dec 2006664.462
Nov 2006502.932
Oct 2006794.932
Sep 2006461.202
Aug 2006766.202
Jul 2006836.982
Jun 2006515.232
May 2006978.682
Apr 2006619.842
Mar 2006795.832
Feb 2006818.242
Jan 2006808.832
Dec 2005633.642
Nov 2005960.452
Oct 2005668.612
Sep 2005838.212
Aug 2005478.892
Jul 2005705.872
Jun 2005963.662
May 2005643.202
Apr 2005828.722
Mar 2005661.252
Feb 2005781.252
Jan 2005657.882
Dec 2004806.012
Nov 2004849.102
Oct 2004827.862
Sep 2004293.732
Aug 2004635.892
Jul 2004598.182
Jun 2004424.642
May 2004400.542
Apr 2004569.312
Mar 2004753.402
Feb 2004608.152
Jan 20041,009.122
Dec 20031,017.442
Nov 2003688.162
Oct 2003778.422
Sep 2003801.572
Aug 2003783.922
Jul 2003912.292
Jun 2003937.312
May 2003818.822
Apr 20031,263.482
Mar 20031,093.282
Feb 2003934.682
Jan 2003990.082
Dec 2002417.722
Nov 2002828.152
Oct 20021,081.972
Sep 2002735.272
Aug 2002569.242
Jul 2002574.922
Jun 2002844.282
May 2002748.272
Apr 2002994.502
Mar 20021,092.072
Feb 2002890.252
Jan 2002855.432
Dec 20011,063.172
Nov 2001803.892
Oct 2001966.492
Sep 2001571.792
Aug 2001724.062
Jul 2001851.372
Jun 2001818.422
May 2001926.512
Apr 20011,190.102
Mar 2001733.022
Feb 2001561.882
Jan 2001869.372
Dec 2000869.502
Nov 2000859.092
Oct 2000881.172
Sep 2000657.022
Aug 20001,685.222
Jul 2000789.212
Jun 20001,217.952
May 20001,383.362
Apr 20001,181.972
Mar 20001,517.132
Feb 2000972.792
Jan 20001,462.672
Dec 1999826.922
Nov 1999872.002
Oct 19991,058.002
Sep 1999593.002
Aug 19991,099.002
Jul 19991,584.002
Jun 19991,011.372
May 19991,333.092
Apr 1999880.792
Mar 19991,255.162
Feb 19991,079.412
Jan 19991,484.592
Dec 1998913.822
Nov 1998915.262
Oct 1998483.412
Sep 1998724.272
Aug 19982,409.042
Jul 19981,072.982
Jun 19981,284.682
May 1998944.592
Apr 19981,355.312
Mar 1998774.952
Feb 19981,462.392
Jan 1998928.362
Dec 1997357.452
Nov 19971,011.652
Oct 19971,308.732
Sep 19971,218.572
Aug 1997686.772
Jul 19971,406.182
Jun 19971,454.362
May 19971,736.182
Apr 19971,002.612
Mar 19971,159.552
Feb 19971,324.932
Jan 19971,482.232
Dec 19961,033.252
Nov 19961,838.962
Oct 19961,459.612
Sep 19961,286.912
Aug 19961,407.112
Jul 19961,362.102
Jun 19961,610.692
May 19961,266.872
Apr 19961,600.862
Mar 19961,915.122
Feb 19961,926.572
Jan 19961,705.242
Dec 19951,754.002
Nov 19951,023.002
Oct 1995732.002
Sep 1995725.002
Aug 19951,075.002
Jul 19951,102.002
Jun 1995740.002
May 19951,093.002
Apr 19951,082.002
Mar 1995728.002
Feb 1995663.002
Jan 19951,206.002
Dec 19941,005.002
Nov 1994808.002
Oct 19941,399.002
Sep 19941,498.002
Aug 19941,149.002
Jul 19941,197.002
Jun 19941,681.002
May 1994877.002
Apr 19941,393.002
Mar 19941,209.002
Feb 19941,156.002
Jan 19941,208.002
Dec 19931,317.002
Nov 19931,575.002
Oct 1993825.002
Sep 19931,494.002
Aug 19931,329.002
Jul 19931,675.002
Jun 19931,458.002
May 19931,048.002
Apr 19931,781.002
Mar 19931,846.002
Feb 19931,543.002
Jan 19931,046.002
Dec 19921,510.002
Nov 1992886.002
Oct 19921,176.002
Sep 19921,162.002
Aug 19921,228.002
Jul 19921,350.002
Jun 19921,055.002
May 1992894.002
Apr 19921,590.002
Mar 1992999.002
Feb 19921,380.002
Jan 19921,371.002
Dec 19911,242.002
Nov 19911,095.002
Oct 19911,232.002
Sep 19911,174.002
Aug 19911,878.002
Jul 19911,579.002
Jun 19911,339.002
May 19911,450.002
Apr 19911,906.002
Mar 19911,920.002
Feb 19911,923.002
Jan 19911,066.002
Dec 19901,252.002
Nov 19901,458.002
Oct 19901,814.002
Sep 1990902.002
Aug 1990906.002
Jul 19901,621.002
Jun 19901,254.002
May 19901,077.002
Apr 1990899.002
Mar 19901,262.002
Feb 19901,251.002
Jan 19902,147.002
Dec 19891,071.002
Nov 19891,620.002
Oct 19891,799.002
Sep 19891,802.002
Aug 19891,815.002
Jul 19891,522.002
Jun 19891,564.002
May 19893,130.002
Apr 19892,153.002
Mar 19891,946.002
Feb 19891,336.002
Jan 19891,958.002
Dec 19881,671.002
Nov 19881,763.002
Oct 19881,762.002
Sep 19881,556.002
Aug 19882,404.002
Jul 19882,145.002
Jun 19882,787.002
May 19882,345.002
Apr 19882,131.002
Mar 19882,709.002
Feb 19883,493.002
Jan 19882,845.002
Dec 19873,068.002
Nov 19873,912.002
Oct 19874,465.002
Sep 19874,656.002
Aug 19871,361.002
Jul 19871,551.002
Jun 19872,079.002
May 19871,914.002
Apr 19872,134.002
Mar 19872,155.002
Feb 19872,338.002
Jan 19872,512.002
Dec 19862,507.002
Nov 19862,763.002
Oct 19862,776.002
Sep 19862,349.002
Aug 19862,722.002
Jul 19862,980.002
Jun 19861,322.002
May 19862,159.002
Apr 19861,935.002
Mar 19862,540.002
Feb 19862,526.002
Jan 19862,703.002
Dec 19852,931.002
Nov 19852,925.002
Oct 19852,930.002
Sep 19853,271.002
Aug 19853,101.002
Jul 19853,833.002
Jun 19854,806.002
May 19854,062.002
Apr 19853,812.002
Mar 19854,199.002
Feb 19854,240.002
Jan 19855,162.002
Dec 19844,775.002
Nov 19843,752.002
Oct 19842,906.002
Sep 19843,043.002
Aug 19842,966.002
Jul 19843,398.002
Jun 19843,279.002
May 19843,295.002
Apr 19843,122.002
Mar 19843,868.002
Feb 19843,100.002
Jan 19843,286.002
Dec 1983963.001
Nov 19831,085.001
Oct 19831,206.001
Sep 198370.001

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

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

WellNo.OperatorStatus
RILEY 'D'1Eiger Operating Company, LLCProducing
RILEY 'D'3Eiger Operating Company, LLCProducing

Location

37.066786, -101.856249 · CNENW Sec 26 T34S R42W

Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001133902. The state’s own record.