GRUMBEIN 1-A
Lease 1001144393 · Rush County, Kansas · CNENE Sec 9 T17S R17W · DOR 205586
Gas1971–20261 well
Operator
Elendil Resources LLC
Cumulative (state figure)
167,956 MCF
First production
1971
Last production
2026
Location (PLSS)
CNENE Sec 9 T17S R17W
Monthly gas production
411 months filed with the Kansas Geological Survey, Jan 1980 to Jan 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
104,921 MCF
Months filed
411
Most wells in a month
1
This lease was producing before 1980, and the series begins in January 1980. The total above covers the months shown, not the life of the lease; the state's own cumulative is 167,956 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Jan 2026 | 7 | 1 |
| Dec 2025 | 82 | 1 |
| Nov 2025 | 21 | 1 |
| Oct 2025 | 96 | 1 |
| Sep 2025 | 22 | 1 |
| Aug 2025 | 69 | 1 |
| Jul 2025 | 3 | 1 |
| Jun 2025 | 4 | 1 |
| May 2025 | 5 | 1 |
| Apr 2025 | 125 | 1 |
| Mar 2025 | 107 | 1 |
| Feb 2025 | 77 | 1 |
| Jan 2025 | 223 | 1 |
| Dec 2024 | 9 | 1 |
| Nov 2024 | 8 | 1 |
| Oct 2024 | 4 | 1 |
| Apr 2022 | 7 | 1 |
| Mar 2022 | 5 | 1 |
| Feb 2022 | 9 | 1 |
| Jan 2022 | 10 | 1 |
| Dec 2021 | 9 | 1 |
| Nov 2021 | 20 | 1 |
| Oct 2021 | 19 | 1 |
| Sep 2021 | 22 | 1 |
| Aug 2021 | 14 | 1 |
| Jul 2021 | 19 | 1 |
| Jun 2021 | 26 | 1 |
| May 2021 | 26 | 1 |
| Apr 2021 | 257 | 1 |
| Feb 2021 | 16 | 1 |
| Jan 2021 | 27 | 1 |
| Dec 2020 | 28 | 1 |
| Nov 2020 | 30 | 1 |
| Oct 2020 | 38 | 1 |
| Sep 2020 | 31 | 1 |
| Aug 2020 | 38 | 1 |
| Jul 2020 | 79 | 1 |
| Jun 2020 | 72 | 1 |
| May 2020 | 73 | 1 |
| Apr 2020 | 113 | 1 |
| Mar 2020 | 64 | 1 |
| Feb 2020 | 31 | 1 |
| Jan 2020 | 119 | 1 |
| Dec 2019 | 40 | 1 |
| Oct 2019 | 20 | 1 |
| Sep 2019 | 2 | 1 |
| Jan 2019 | 25 | 1 |
| Dec 2018 | 47 | 1 |
| Nov 2018 | 60 | 1 |
| Oct 2018 | 56 | 1 |
| Sep 2018 | 64 | 1 |
| Aug 2018 | 83 | 1 |
| Jul 2018 | 95 | 1 |
| Jun 2018 | 82 | 1 |
| May 2018 | 67 | 1 |
| Apr 2018 | 66 | 1 |
| Mar 2018 | 62 | 1 |
| Feb 2018 | 223 | 1 |
| Jan 2018 | 250 | 1 |
| Dec 2017 | 251 | 1 |
| Nov 2017 | 252 | 1 |
| Oct 2017 | 257 | 1 |
| Sep 2017 | 257 | 1 |
| Aug 2017 | 268 | 1 |
| Jul 2017 | 274 | 1 |
| Jun 2017 | 257 | 1 |
| May 2017 | 277 | 1 |
| Apr 2017 | 248 | 1 |
| Mar 2017 | 154 | 1 |
| Feb 2017 | 26 | 1 |
| Jan 2017 | 109 | 1 |
| Dec 2016 | 46 | 1 |
| Nov 2016 | 45 | 1 |
| Oct 2016 | 28 | 1 |
| Sep 2016 | 9 | 1 |
| Aug 2016 | 5 | 1 |
| Jul 2016 | 29 | 1 |
| Jun 2016 | 10 | 1 |
| May 2016 | 6 | 1 |
| Apr 2016 | 42 | 1 |
| Mar 2016 | 123 | 1 |
| Feb 2016 | 130 | 1 |
| Jan 2016 | 157 | 1 |
| Dec 2015 | 150 | 1 |
| Nov 2015 | 111 | 1 |
| Oct 2015 | 115 | 1 |
| Sep 2015 | 114 | 1 |
| Aug 2015 | 145 | 1 |
| Jul 2015 | 155 | 1 |
| Jun 2015 | 37 | 1 |
| May 2015 | 219 | 1 |
| Apr 2015 | 189 | 1 |
| Mar 2015 | 222 | 1 |
| Feb 2015 | 167 | 1 |
| Jan 2015 | 178 | 1 |
| Dec 2014 | 183 | 1 |
| Nov 2014 | 205 | 1 |
| Oct 2014 | 93 | 1 |
| Sep 2014 | 194 | 1 |
| Aug 2014 | 214 | 1 |
| Jul 2014 | 227 | 1 |
| Jun 2014 | 228 | 1 |
| May 2014 | 316 | 1 |
| Apr 2014 | 186 | 1 |
| Mar 2014 | 223 | 1 |
| Feb 2014 | 178 | 1 |
| Jan 2014 | 202 | 1 |
| Dec 2013 | 235 | 1 |
| Nov 2013 | 214 | 1 |
| Oct 2013 | 135 | 1 |
| Sep 2013 | 177 | 1 |
| Aug 2013 | 215 | 1 |
| Jul 2013 | 191 | 1 |
| Jun 2013 | 171 | 1 |
| May 2013 | 218 | 1 |
| Apr 2013 | 198 | 1 |
| Mar 2013 | 226 | 1 |
| Feb 2013 | 195 | 1 |
| Jan 2013 | 195 | 1 |
| Dec 2012 | 204 | 1 |
| Nov 2012 | 198 | 1 |
| Oct 2012 | 172 | 1 |
| Sep 2012 | 171 | 1 |
| Aug 2012 | 169 | 1 |
| Jul 2012 | 53 | 1 |
| Jun 2012 | 62 | 1 |
| May 2012 | 55 | 1 |
| Apr 2012 | 34 | 1 |
| Mar 2012 | 66 | 1 |
| Feb 2012 | 68 | 1 |
| Jan 2012 | 73 | 1 |
| Dec 2011 | 66 | 1 |
| Nov 2011 | 75 | 1 |
| Oct 2011 | 78 | 1 |
| Sep 2011 | 68 | 1 |
| Aug 2011 | 81 | 1 |
| Jul 2011 | 83 | 1 |
| Jun 2011 | 81 | 1 |
| May 2011 | 73 | 1 |
| Apr 2011 | 84 | 1 |
| Mar 2011 | 80 | 1 |
| Feb 2011 | 61 | 1 |
| Jan 2011 | 54 | 1 |
| Dec 2010 | 66 | 1 |
| Nov 2010 | 46 | 1 |
| Oct 2010 | 49 | 1 |
| Sep 2010 | 36 | 1 |
| Aug 2010 | 63 | 1 |
| Jul 2010 | 62 | 1 |
| Jun 2010 | 45 | 1 |
| May 2010 | 67 | 1 |
| Apr 2010 | 65 | 1 |
| Mar 2010 | 71 | 1 |
| Feb 2010 | 79 | 1 |
| Jan 2010 | 56 | 1 |
| Dec 2009 | 49 | 1 |
| Nov 2009 | 69 | 1 |
| Oct 2009 | 41 | 1 |
| Sep 2009 | 134 | 1 |
| Aug 2009 | 148 | 1 |
| Jul 2009 | 126 | 1 |
| Jun 2009 | 155 | 1 |
| May 2009 | 159 | 1 |
| Apr 2009 | 166 | 1 |
| Mar 2009 | 147 | 1 |
| Feb 2009 | 93 | 1 |
| Jan 2009 | 118 | 1 |
| Dec 2008 | 61 | 1 |
| Nov 2008 | 146 | 1 |
| May 2008 | 206 | 1 |
| Dec 2006 | 199 | 1 |
| Nov 2006 | 200 | 1 |
| Oct 2006 | 216 | 1 |
| Sep 2006 | 195 | 1 |
| Aug 2006 | 217 | 1 |
| Jul 2006 | 229 | 1 |
| Jun 2006 | 186 | 1 |
| Apr 2006 | 209 | 1 |
| Mar 2006 | 187 | 1 |
| Feb 2006 | 170 | 1 |
| Jan 2006 | 203 | 1 |
| Dec 2005 | 209 | 1 |
| Nov 2005 | 225 | 1 |
| Oct 2005 | 238 | 1 |
| Sep 2005 | 221 | 1 |
| Aug 2005 | 215 | 1 |
| Jul 2005 | 297 | 1 |
| Jun 2005 | 131 | 1 |
| May 2005 | 212 | 1 |
| Apr 2005 | 223 | 1 |
| Mar 2005 | 267 | 1 |
| Feb 2005 | 227 | 1 |
| Jan 2005 | 228 | 1 |
| Dec 2004 | 245 | 1 |
| Nov 2004 | 249 | 1 |
| Oct 2004 | 275 | 1 |
| Sep 2004 | 270 | 1 |
| Aug 2004 | 284 | 1 |
| Jul 2004 | 286 | 1 |
| Jun 2004 | 274 | 1 |
| May 2004 | 188 | 1 |
| Apr 2004 | 272 | 1 |
| Mar 2004 | 268 | 1 |
| Feb 2004 | 250 | 1 |
| Jan 2004 | 280 | 1 |
| Dec 2003 | 281 | 1 |
| Oct 2003 | 219 | 1 |
| Sep 2003 | 230 | 1 |
| Aug 2003 | 272 | 1 |
| Jul 2003 | 288 | 1 |
| Jun 2003 | 271 | 1 |
| May 2003 | 261 | 1 |
| Apr 2003 | 248 | 1 |
| Mar 2003 | 244 | 1 |
| Feb 2003 | 213 | 1 |
| Jan 2003 | 245 | 1 |
| Dec 2002 | 255 | 1 |
| Nov 2002 | 289 | 1 |
| Oct 2002 | 282 | 1 |
| Sep 2002 | 269 | 1 |
| Aug 2002 | 269 | 1 |
| Jul 2002 | 234 | 1 |
| Jun 2002 | 264 | 1 |
| May 2002 | 243 | 1 |
| Apr 2002 | 273 | 1 |
| Mar 2002 | 302 | 1 |
| Feb 2002 | 260 | 1 |
| Jan 2002 | 296 | 1 |
| Dec 2001 | 278 | 1 |
| Nov 2001 | 294 | 1 |
| Oct 2001 | 316 | 1 |
| Sep 2001 | 301 | 1 |
| Aug 2001 | 307 | 1 |
| Jul 2001 | 320 | 1 |
| Jun 2001 | 308 | 1 |
| May 2001 | 328 | 1 |
| Apr 2001 | 320 | 1 |
| Mar 2001 | 304 | 1 |
| Feb 2001 | 260 | 1 |
| Jan 2001 | 293 | 1 |
| Dec 2000 | 292 | 1 |
| Oct 2000 | 312 | 1 |
| Sep 2000 | 307 | 1 |
| Aug 2000 | 315 | 1 |
| Jul 2000 | 334 | 1 |
| Jun 2000 | 324 | 1 |
| May 2000 | 230 | 1 |
| Apr 2000 | 319 | 1 |
| Mar 2000 | 332 | 1 |
| Feb 2000 | 258 | 1 |
| Jan 2000 | 251 | 1 |
| Dec 1999 | 272 | 1 |
| Nov 1999 | 280 | 1 |
| Oct 1999 | 222 | 1 |
| Sep 1999 | 274 | 1 |
| Aug 1999 | 286 | 1 |
| Jul 1999 | 290 | 1 |
| Jun 1999 | 281 | 1 |
| May 1999 | 289 | 1 |
| Apr 1999 | 299 | 1 |
| Mar 1999 | 308 | 1 |
| Feb 1999 | 287 | 1 |
| Jan 1999 | 294 | 1 |
| Dec 1998 | 277 | 1 |
| Nov 1998 | 302 | 1 |
| Oct 1998 | 674 | 1 |
| Sep 1998 | 326 | 1 |
| Aug 1998 | 327 | 1 |
| Jul 1998 | 342 | 1 |
| Jun 1998 | 342 | 1 |
| May 1998 | 219 | 1 |
| Apr 1998 | 336 | 1 |
| Mar 1998 | 332 | 1 |
| Feb 1998 | 309 | 1 |
| Jan 1998 | 326 | 1 |
| Dec 1997 | 343 | 1 |
| Nov 1997 | 336 | 1 |
| Oct 1997 | 376 | 1 |
| Sep 1997 | 349 | 1 |
| Aug 1997 | 358 | 1 |
| Jul 1997 | 371 | 1 |
| Jun 1997 | 368 | 1 |
| May 1997 | 388 | 1 |
| Apr 1997 | 370 | 1 |
| Mar 1997 | 371 | 1 |
| Feb 1997 | 321 | 1 |
| Jan 1997 | 325 | 1 |
| Dec 1996 | 367 | 1 |
| Nov 1996 | 362 | 1 |
| Oct 1996 | 378 | 1 |
| Sep 1996 | 385 | 1 |
| Aug 1996 | 427 | 1 |
| Jul 1996 | 388 | 1 |
| Jun 1996 | 366 | 1 |
| May 1996 | 419 | 1 |
| Apr 1996 | 390 | 1 |
| Mar 1996 | 403 | 1 |
| Feb 1996 | 429 | 1 |
| Jan 1996 | 386 | 1 |
| Dec 1995 | 393 | 1 |
| Nov 1995 | 409 | 1 |
| Oct 1995 | 451 | 1 |
| Sep 1995 | 435 | 1 |
| Aug 1995 | 444 | 1 |
| Jul 1995 | 506 | 1 |
| Jun 1995 | 485 | 1 |
| May 1995 | 515 | 1 |
| Apr 1995 | 521 | 1 |
| Mar 1995 | 537 | 1 |
| Feb 1995 | 499 | 1 |
| Jan 1995 | 508 | 1 |
| Dec 1994 | 579 | 1 |
| Nov 1994 | 570 | 1 |
| Oct 1994 | 613 | 1 |
| Sep 1994 | 581 | 1 |
| Aug 1994 | 587 | 1 |
| Jul 1994 | 588 | 1 |
| Jun 1994 | 513 | 1 |
| May 1994 | 626 | 1 |
| Apr 1994 | 609 | 1 |
| Mar 1994 | 627 | 1 |
| Feb 1994 | 532 | 1 |
| Jan 1994 | 533 | 1 |
| Dec 1993 | 659 | 1 |
| Nov 1993 | 654 | 1 |
| Oct 1993 | 651 | 1 |
| Sep 1993 | 612 | 1 |
| Aug 1993 | 628 | 1 |
| Jul 1993 | 647 | 1 |
| Jun 1993 | 590 | 1 |
| May 1993 | 577 | 1 |
| Apr 1993 | 616 | 1 |
| Mar 1993 | 643 | 1 |
| Feb 1993 | 527 | 1 |
| Jan 1993 | 688 | 1 |
| Dec 1992 | 659 | 1 |
| Nov 1992 | 678 | 1 |
| Oct 1992 | 712 | 1 |
| Sep 1992 | 718 | 1 |
| Aug 1992 | 773 | 1 |
| Jul 1992 | 345 | 1 |
| Jun 1992 | 792 | 1 |
| May 1992 | 625 | 1 |
| Apr 1992 | 771 | 1 |
| Mar 1992 | 811 | 1 |
| Feb 1992 | 793 | 1 |
| Jan 1992 | 838 | 1 |
| Dec 1991 | 861 | 1 |
| Nov 1991 | 805 | 1 |
| Oct 1991 | 865 | 1 |
| Sep 1991 | 713 | 1 |
| Aug 1991 | 333 | 1 |
| Jul 1991 | 341 | 1 |
| Jun 1991 | 395 | 1 |
| May 1991 | 428 | 1 |
| Apr 1991 | 372 | 1 |
| Mar 1991 | 552 | 1 |
| Feb 1991 | 599 | 1 |
| Jan 1991 | 757 | 1 |
| Dec 1990 | 754 | 1 |
| Nov 1990 | 751 | 1 |
| Oct 1990 | 710 | 1 |
| Sep 1990 | 659 | 1 |
| Aug 1990 | 500 | 1 |
| Jul 1990 | 156 | 1 |
| Jun 1990 | 149 | 1 |
| May 1990 | 167 | 1 |
| Apr 1990 | 149 | 1 |
| Mar 1990 | 138 | 1 |
| Feb 1990 | 107 | 1 |
| Jan 1990 | 129 | 1 |
| Dec 1989 | 146 | 1 |
| Nov 1989 | 139 | 1 |
| Oct 1989 | 154 | 1 |
| Sep 1989 | 153 | 1 |
| Aug 1989 | 164 | 1 |
| Jul 1989 | 118 | 1 |
| Jun 1989 | 128 | 1 |
| May 1989 | 262 | 1 |
| Apr 1989 | 114 | 1 |
| Mar 1989 | 138 | 1 |
| Feb 1989 | 129 | 1 |
| Jan 1989 | 155 | 1 |
| Dec 1988 | 155 | 1 |
| Nov 1988 | 145 | 1 |
| Oct 1988 | 162 | 1 |
| Sep 1988 | 142 | 1 |
| Aug 1988 | 141 | 1 |
| Jul 1988 | 150 | 1 |
| Jun 1988 | 158 | 1 |
| May 1988 | 145 | 1 |
| Apr 1988 | 201 | 1 |
| Mar 1988 | 212 | 1 |
| Feb 1988 | 241 | 1 |
| Jan 1988 | 157 | 1 |
| Nov 1987 | 83 | 1 |
| Oct 1987 | 245 | 1 |
| Sep 1987 | 220 | 1 |
| Aug 1987 | 209 | 1 |
| Jul 1987 | 238 | 1 |
| Jun 1987 | 193 | 1 |
| May 1987 | 191 | 1 |
| Apr 1987 | 241 | 1 |
| Mar 1987 | 259 | 1 |
| Feb 1987 | 226 | 1 |
| Jan 1987 | 201 | 1 |
| May 1985 | 355 | 1 |
| Mar 1985 | 400 | 1 |
| Oct 1984 | 424 | 1 |
| Feb 1980 | 1,056 | 1 |
| Jan 1980 | 1,168 | 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 |
|---|---|---|---|
| GRUMBEIN A | 1 | Elendil Resources LLC | Producing |
Location
38.593976, -99.200868 · CNENE Sec 9 T17S R17W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001144393. The state’s own record.