MCGRAW 1
Lease 1001176915 · Finney County, Kansas · Sec 4 T26S R31W · DOR 202681
Gas1957–20261 well
Operator
Casillas Petroleum Corp
Cumulative (state figure)
898,011 MCF
First production
1957
Last production
2026
Location (PLSS)
Sec 4 T26S R31W
Monthly gas production
521 months filed with the Kansas Geological Survey, Jan 1980 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
406,198 MCF
Months filed
521
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 898,011 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Apr 2026 | 413 | 1 |
| Mar 2026 | 500 | 1 |
| Feb 2026 | 492 | 1 |
| Jan 2026 | 498 | 1 |
| Dec 2025 | 482 | 1 |
| Nov 2025 | 488 | 1 |
| Oct 2025 | 501 | 1 |
| Sep 2025 | 483 | 1 |
| Aug 2025 | 509 | 1 |
| Jul 2025 | 561 | 1 |
| Jun 2025 | 552 | 1 |
| May 2025 | 510 | 1 |
| Apr 2025 | 531 | 1 |
| Mar 2025 | 474 | 1 |
| Feb 2025 | 441 | 1 |
| Jan 2025 | 413 | 1 |
| Dec 2024 | 534 | 1 |
| Nov 2024 | 560 | 1 |
| Oct 2024 | 483 | 1 |
| Sep 2024 | 500 | 1 |
| Aug 2024 | 415 | 1 |
| Jul 2024 | 446 | 1 |
| Jun 2024 | 431 | 1 |
| May 2024 | 442 | 1 |
| Apr 2024 | 270 | 1 |
| Mar 2024 | 261 | 1 |
| Feb 2024 | 264 | 1 |
| Jan 2024 | 374 | 1 |
| Dec 2023 | 272 | 1 |
| Nov 2023 | 276 | 1 |
| Oct 2023 | 300 | 1 |
| Sep 2023 | 283 | 1 |
| Aug 2023 | 329 | 1 |
| Jul 2023 | 296 | 1 |
| Jun 2023 | 292 | 1 |
| May 2023 | 207 | 1 |
| Apr 2023 | 305 | 1 |
| Mar 2023 | 342 | 1 |
| Feb 2023 | 298 | 1 |
| Jan 2023 | 410 | 1 |
| Dec 2022 | 364 | 1 |
| Nov 2022 | 358 | 1 |
| Oct 2022 | 338 | 1 |
| Sep 2022 | 338 | 1 |
| Aug 2022 | 376 | 1 |
| Jul 2022 | 316 | 1 |
| Jun 2022 | 249 | 1 |
| May 2022 | 322 | 1 |
| Apr 2022 | 323 | 1 |
| Mar 2022 | 354 | 1 |
| Feb 2022 | 332 | 1 |
| Jan 2022 | 385 | 1 |
| Dec 2021 | 348 | 1 |
| Nov 2021 | 310 | 1 |
| Oct 2021 | 336 | 1 |
| Sep 2021 | 321 | 1 |
| Aug 2021 | 334 | 1 |
| Jul 2021 | 341 | 1 |
| Jun 2021 | 280 | 1 |
| May 2021 | 253 | 1 |
| Apr 2021 | 29 | 1 |
| Mar 2021 | 255 | 1 |
| Feb 2021 | 395 | 1 |
| Jan 2021 | 278 | 1 |
| Dec 2020 | 255 | 1 |
| Nov 2020 | 117 | 1 |
| Oct 2020 | 176 | 1 |
| Sep 2020 | 139 | 1 |
| Aug 2020 | 89 | 1 |
| Jul 2020 | 109 | 1 |
| Jun 2020 | 154 | 1 |
| May 2020 | 104 | 1 |
| Apr 2020 | 123 | 1 |
| Mar 2020 | 29 | 1 |
| Feb 2020 | 135 | 1 |
| Jan 2020 | 214 | 1 |
| Dec 2019 | 300 | 1 |
| Nov 2019 | 366 | 1 |
| Oct 2019 | 248 | 1 |
| Sep 2019 | 341 | 1 |
| Aug 2019 | 386 | 1 |
| Jul 2019 | 306 | 1 |
| Jun 2019 | 279 | 1 |
| May 2019 | 286 | 1 |
| Apr 2019 | 294 | 1 |
| Mar 2019 | 346 | 1 |
| Feb 2019 | 373 | 1 |
| Jan 2019 | 423 | 1 |
| Dec 2018 | 411 | 1 |
| Nov 2018 | 427 | 1 |
| Oct 2018 | 385 | 1 |
| Sep 2018 | 363 | 1 |
| Aug 2018 | 368 | 1 |
| Jul 2018 | 341 | 1 |
| Jun 2018 | 332 | 1 |
| May 2018 | 351 | 1 |
| Apr 2018 | 316 | 1 |
| Mar 2018 | 422 | 1 |
| Feb 2018 | 399 | 1 |
| Jan 2018 | 430 | 1 |
| Dec 2017 | 675 | 1 |
| Nov 2017 | 354 | 1 |
| Oct 2017 | 387 | 1 |
| Sep 2017 | 375 | 1 |
| Aug 2017 | 388 | 1 |
| Jul 2017 | 362 | 1 |
| Jun 2017 | 343 | 1 |
| May 2017 | 362 | 1 |
| Apr 2017 | 309 | 1 |
| Mar 2017 | 345 | 1 |
| Feb 2017 | 369 | 1 |
| Jan 2017 | 369 | 1 |
| Dec 2016 | 394 | 1 |
| Nov 2016 | 361 | 1 |
| Oct 2016 | 407 | 1 |
| Sep 2016 | 412 | 1 |
| Aug 2016 | 420 | 1 |
| Jul 2016 | 471 | 1 |
| Jun 2016 | 458 | 1 |
| May 2016 | 469 | 1 |
| Apr 2016 | 472 | 1 |
| Mar 2016 | 513 | 1 |
| Feb 2016 | 446 | 1 |
| Jan 2016 | 523 | 1 |
| Dec 2015 | 500 | 1 |
| Nov 2015 | 472 | 1 |
| Oct 2015 | 405 | 1 |
| Sep 2015 | 410 | 1 |
| Aug 2015 | 481 | 1 |
| Jul 2015 | 438 | 1 |
| Jun 2015 | 449 | 1 |
| May 2015 | 470 | 1 |
| Apr 2015 | 452 | 1 |
| Mar 2015 | 491 | 1 |
| Feb 2015 | 504 | 1 |
| Jan 2015 | 513 | 1 |
| Dec 2014 | 621 | 1 |
| Nov 2014 | 285 | 1 |
| Oct 2014 | 311 | 1 |
| Sep 2014 | 292 | 1 |
| Aug 2014 | 242 | 1 |
| Jul 2014 | 104 | 1 |
| Jun 2014 | 180 | 1 |
| May 2014 | 501 | 1 |
| Apr 2014 | 464 | 1 |
| Mar 2014 | 519 | 1 |
| Feb 2014 | 736 | 1 |
| Jan 2014 | 474 | 1 |
| Dec 2013 | 497 | 1 |
| Nov 2013 | 459 | 1 |
| Oct 2013 | 461 | 1 |
| Sep 2013 | 442 | 1 |
| Aug 2013 | 510 | 1 |
| Jul 2013 | 452 | 1 |
| Jun 2013 | 483 | 1 |
| May 2013 | 469 | 1 |
| Apr 2013 | 409 | 1 |
| Mar 2013 | 459 | 1 |
| Feb 2013 | 431 | 1 |
| Jan 2013 | 488 | 1 |
| Dec 2012 | 499 | 1 |
| Nov 2012 | 451 | 1 |
| Oct 2012 | 488 | 1 |
| Sep 2012 | 489 | 1 |
| Aug 2012 | 512 | 1 |
| Jul 2012 | 515 | 1 |
| Jun 2012 | 495 | 1 |
| May 2012 | 521 | 1 |
| Apr 2012 | 486 | 1 |
| Mar 2012 | 508 | 1 |
| Feb 2012 | 516 | 1 |
| Jan 2012 | 516 | 1 |
| Dec 2011 | 530 | 1 |
| Nov 2011 | 517 | 1 |
| Oct 2011 | 523 | 1 |
| Sep 2011 | 533 | 1 |
| Aug 2011 | 781 | 1 |
| Jul 2011 | 613 | 1 |
| Jun 2011 | 558 | 1 |
| May 2011 | 541 | 1 |
| Apr 2011 | 478 | 1 |
| Mar 2011 | 610 | 1 |
| Feb 2011 | 518 | 1 |
| Jan 2011 | 655 | 1 |
| Dec 2010 | 545 | 1 |
| Nov 2010 | 538 | 1 |
| Oct 2010 | 537 | 1 |
| Sep 2010 | 574 | 1 |
| Aug 2010 | 574 | 1 |
| Jul 2010 | 570 | 1 |
| Jun 2010 | 555 | 1 |
| May 2010 | 575 | 1 |
| Apr 2010 | 492 | 1 |
| Mar 2010 | 561 | 1 |
| Feb 2010 | 557 | 1 |
| Jan 2010 | 554 | 1 |
| Dec 2009 | 528 | 1 |
| Nov 2009 | 512 | 1 |
| Oct 2009 | 483 | 1 |
| Sep 2009 | 476 | 1 |
| Aug 2009 | 509 | 1 |
| Jul 2009 | 535 | 1 |
| Jun 2009 | 492 | 1 |
| May 2009 | 497 | 1 |
| Apr 2009 | 411 | 1 |
| Mar 2009 | 271 | 1 |
| Feb 2009 | 331 | 1 |
| Jan 2009 | 300 | 1 |
| Dec 2008 | 408 | 1 |
| Nov 2008 | 477 | 1 |
| Oct 2008 | 539 | 1 |
| Sep 2008 | 522 | 1 |
| Aug 2008 | 599 | 1 |
| Jul 2008 | 621 | 1 |
| Jun 2008 | 597 | 1 |
| May 2008 | 619 | 1 |
| Apr 2008 | 581 | 1 |
| Mar 2008 | 599 | 1 |
| Feb 2008 | 572 | 1 |
| Jan 2008 | 623 | 1 |
| Dec 2007 | 671 | 1 |
| Nov 2007 | 895 | 1 |
| Oct 2007 | 754 | 1 |
| Sep 2007 | 569 | 1 |
| Aug 2007 | 612 | 1 |
| Jul 2007 | 334 | 1 |
| Jun 2007 | 492 | 1 |
| May 2007 | 517 | 1 |
| Apr 2007 | 395 | 1 |
| Mar 2007 | 593 | 1 |
| Feb 2007 | 551 | 1 |
| Jan 2007 | 640 | 1 |
| Dec 2006 | 639 | 1 |
| Nov 2006 | 730 | 1 |
| Oct 2006 | 735 | 1 |
| Sep 2006 | 303 | 1 |
| Aug 2006 | 389 | 1 |
| Jul 2006 | 465 | 1 |
| Jun 2006 | 506 | 1 |
| May 2006 | 443 | 1 |
| Apr 2006 | 498 | 1 |
| Mar 2006 | 656 | 1 |
| Feb 2006 | 724 | 1 |
| Jan 2006 | 848 | 1 |
| Dec 2005 | 749 | 1 |
| Nov 2005 | 709 | 1 |
| Oct 2005 | 711 | 1 |
| Sep 2005 | 748 | 1 |
| Aug 2005 | 759 | 1 |
| Jul 2005 | 789 | 1 |
| Jun 2005 | 779 | 1 |
| May 2005 | 803 | 1 |
| Apr 2005 | 772 | 1 |
| Mar 2005 | 805 | 1 |
| Feb 2005 | 680 | 1 |
| Jan 2005 | 696 | 1 |
| Dec 2004 | 718 | 1 |
| Nov 2004 | 720 | 1 |
| Oct 2004 | 786 | 1 |
| Sep 2004 | 789 | 1 |
| Aug 2004 | 808 | 1 |
| Jul 2004 | 825 | 1 |
| Jun 2004 | 807 | 1 |
| May 2004 | 707 | 1 |
| Apr 2004 | 669 | 1 |
| Mar 2004 | 643 | 1 |
| Feb 2004 | 618 | 1 |
| Jan 2004 | 648 | 1 |
| Dec 2003 | 666 | 1 |
| Nov 2003 | 663 | 1 |
| Oct 2003 | 733 | 1 |
| Sep 2003 | 603 | 1 |
| Aug 2003 | 723 | 1 |
| Jul 2003 | 759 | 1 |
| Jun 2003 | 722 | 1 |
| May 2003 | 746 | 1 |
| Apr 2003 | 736 | 1 |
| Mar 2003 | 775 | 1 |
| Feb 2003 | 720 | 1 |
| Jan 2003 | 860 | 1 |
| Dec 2002 | 893 | 1 |
| Nov 2002 | 1,018 | 1 |
| Oct 2002 | 391 | 1 |
| Sep 2002 | 541 | 1 |
| Aug 2002 | 565 | 1 |
| Jul 2002 | 600 | 1 |
| Jun 2002 | 592 | 1 |
| May 2002 | 672 | 1 |
| Apr 2002 | 702 | 1 |
| Mar 2002 | 673 | 1 |
| Feb 2002 | 469 | 1 |
| Jan 2002 | 457 | 1 |
| Dec 2001 | 477 | 1 |
| Nov 2001 | 555 | 1 |
| Oct 2001 | 648 | 1 |
| Sep 2001 | 526 | 1 |
| Aug 2001 | 621 | 1 |
| Jul 2001 | 665 | 1 |
| Jun 2001 | 659 | 1 |
| May 2001 | 679 | 1 |
| Apr 2001 | 729 | 1 |
| Mar 2001 | 574 | 1 |
| Feb 2001 | 591 | 1 |
| Jan 2001 | 660 | 1 |
| Dec 2000 | 592 | 1 |
| Nov 2000 | 651 | 1 |
| Oct 2000 | 664 | 1 |
| Sep 2000 | 710 | 1 |
| Aug 2000 | 734 | 1 |
| Jul 2000 | 764 | 1 |
| Jun 2000 | 586 | 1 |
| May 2000 | 324 | 1 |
| Apr 2000 | 638 | 1 |
| Mar 2000 | 656 | 1 |
| Feb 2000 | 754 | 1 |
| Jan 2000 | 950 | 1 |
| Dec 1999 | 651 | 1 |
| Nov 1999 | 594 | 1 |
| Oct 1999 | 613 | 1 |
| Sep 1999 | 601 | 1 |
| Aug 1999 | 720 | 1 |
| Jul 1999 | 708 | 1 |
| Jun 1999 | 734 | 1 |
| May 1999 | 695 | 1 |
| Apr 1999 | 669 | 1 |
| Mar 1999 | 759 | 1 |
| Feb 1999 | 642 | 1 |
| Jan 1999 | 722 | 1 |
| Dec 1998 | 610 | 1 |
| Nov 1998 | 583 | 1 |
| Oct 1998 | 608 | 1 |
| Sep 1998 | 686 | 1 |
| Aug 1998 | 641 | 1 |
| Jul 1998 | 594 | 1 |
| Jun 1998 | 518 | 1 |
| May 1998 | 636 | 1 |
| Apr 1998 | 627 | 1 |
| Mar 1998 | 1,236 | 1 |
| Feb 1998 | 493 | 1 |
| Jan 1998 | 785 | 1 |
| Dec 1997 | 896 | 1 |
| Nov 1997 | 916 | 1 |
| Oct 1997 | 837 | 1 |
| Sep 1997 | 924 | 1 |
| Aug 1997 | 1,052 | 1 |
| Jul 1997 | 1,171 | 1 |
| Jun 1997 | 1,201 | 1 |
| May 1997 | 841 | 1 |
| Apr 1997 | 956 | 1 |
| Mar 1997 | 1,340 | 1 |
| Feb 1997 | 850 | 1 |
| Jan 1997 | 1,145 | 1 |
| Dec 1996 | 1,061 | 1 |
| Nov 1996 | 1,075 | 1 |
| Oct 1996 | 1,166 | 1 |
| Sep 1996 | 1,129 | 1 |
| Aug 1996 | 1,202 | 1 |
| Jul 1996 | 1,196 | 1 |
| Jun 1996 | 1,367 | 1 |
| May 1996 | 1,130 | 1 |
| Apr 1996 | 974 | 1 |
| Mar 1996 | 1,777 | 1 |
| Feb 1996 | 925 | 1 |
| Jan 1996 | 956 | 1 |
| Dec 1995 | 1,299 | 1 |
| Nov 1995 | 721 | 1 |
| Oct 1995 | 1,155 | 1 |
| Sep 1995 | 1,193 | 1 |
| Aug 1995 | 1,240 | 1 |
| Jul 1995 | 1,325 | 1 |
| Jun 1995 | 1,146 | 1 |
| May 1995 | 1,028 | 1 |
| Apr 1995 | 1,973 | 1 |
| Mar 1995 | 1,064 | 1 |
| Feb 1995 | 992 | 1 |
| Jan 1995 | 1,090 | 1 |
| Dec 1994 | 1,184 | 1 |
| Nov 1994 | 1,413 | 1 |
| Oct 1994 | 122 | 1 |
| Sep 1994 | 305 | 1 |
| Aug 1994 | 1,087 | 1 |
| Jul 1994 | 1,098 | 1 |
| Jun 1994 | 1,068 | 1 |
| May 1994 | 1,093 | 1 |
| Apr 1994 | 995 | 1 |
| Mar 1994 | 1,051 | 1 |
| Feb 1994 | 896 | 1 |
| Jan 1994 | 1,049 | 1 |
| Dec 1993 | 1,055 | 1 |
| Nov 1993 | 1,030 | 1 |
| Oct 1993 | 1,353 | 1 |
| Sep 1993 | 838 | 1 |
| Aug 1993 | 1,328 | 1 |
| Jul 1993 | 1,364 | 1 |
| Jun 1993 | 1,327 | 1 |
| May 1993 | 1,359 | 1 |
| Apr 1993 | 1,087 | 1 |
| Mar 1993 | 1,605 | 1 |
| Feb 1993 | 1,007 | 1 |
| Jan 1993 | 1,075 | 1 |
| Dec 1992 | 986 | 1 |
| Nov 1992 | 1,047 | 1 |
| Oct 1992 | 1,135 | 1 |
| Sep 1992 | 894 | 1 |
| Aug 1992 | 935 | 1 |
| Jul 1992 | 1,001 | 1 |
| Jun 1992 | 808 | 1 |
| May 1992 | 921 | 1 |
| Apr 1992 | 757 | 1 |
| Mar 1992 | 542 | 1 |
| Feb 1992 | 189 | 1 |
| Dec 1991 | 258 | 1 |
| Nov 1991 | 867 | 1 |
| Oct 1991 | 724 | 1 |
| Sep 1991 | 1,708 | 1 |
| Aug 1991 | 1,744 | 1 |
| Jul 1991 | 1,851 | 1 |
| Jun 1991 | 1,772 | 1 |
| May 1991 | 1,408 | 1 |
| Apr 1991 | 1,833 | 1 |
| Mar 1991 | 1,806 | 1 |
| Feb 1991 | 1,580 | 1 |
| Jan 1991 | 1,649 | 1 |
| Dec 1990 | 1,640 | 1 |
| Nov 1990 | 1,733 | 1 |
| Oct 1990 | 2,087 | 1 |
| Sep 1990 | 2,032 | 1 |
| Aug 1990 | 2,258 | 1 |
| Jul 1990 | 2,770 | 1 |
| Jun 1990 | 3,607 | 1 |
| May 1990 | 1,442 | 1 |
| Feb 1990 | 243 | 1 |
| Jan 1990 | 1,845 | 1 |
| Dec 1989 | 2,439 | 1 |
| Mar 1989 | 269 | 1 |
| Feb 1989 | 1,624 | 1 |
| Jan 1989 | 1,252 | 1 |
| Dec 1988 | 3,829 | 1 |
| Nov 1988 | 512 | 1 |
| Oct 1988 | 238 | 1 |
| Jan 1988 | 2,215 | 1 |
| Dec 1987 | 2,446 | 1 |
| Nov 1987 | 2,070 | 1 |
| Oct 1987 | 1,939 | 1 |
| Mar 1987 | 393 | 1 |
| Dec 1986 | 244 | 1 |
| Nov 1986 | 834 | 1 |
| Oct 1986 | 203 | 1 |
| Mar 1986 | 797 | 1 |
| Feb 1986 | 2,308 | 1 |
| Jan 1986 | 512 | 1 |
| Dec 1985 | 2,800 | 1 |
| Nov 1985 | 971 | 1 |
| Oct 1985 | 326 | 1 |
| Sep 1985 | 489 | 1 |
| Aug 1985 | 692 | 1 |
| Jul 1985 | 1,036 | 1 |
| Jun 1985 | 2,527 | 1 |
| May 1985 | 2,125 | 1 |
| Apr 1985 | 534 | 1 |
| Mar 1985 | 892 | 1 |
| Feb 1985 | 1,831 | 1 |
| Jan 1985 | 1,811 | 1 |
| Dec 1984 | 1,983 | 1 |
| Nov 1984 | 1,936 | 1 |
| Oct 1984 | 2,217 | 1 |
| Sep 1984 | 1,040 | 1 |
| Aug 1984 | 979 | 1 |
| Jul 1984 | 907 | 1 |
| Jun 1984 | 1,806 | 1 |
| May 1984 | 4,122 | 1 |
| Mar 1984 | 664 | 1 |
| Feb 1984 | 712 | 1 |
| Jan 1984 | 1,134 | 1 |
| Dec 1983 | 2,419 | 1 |
| Nov 1983 | 577 | 1 |
| Sep 1983 | 971 | 1 |
| Aug 1983 | 1,631 | 1 |
| Jul 1983 | 1,270 | 1 |
| Jun 1983 | 179 | 1 |
| May 1983 | 393 | 1 |
| Apr 1983 | 713 | 1 |
| Mar 1983 | 1,223 | 1 |
| Feb 1983 | 708 | 1 |
| Jan 1983 | 968 | 1 |
| Dec 1982 | 1,880 | 1 |
| Nov 1982 | 672 | 1 |
| Oct 1982 | 228 | 1 |
| Sep 1982 | 107 | 1 |
| Aug 1982 | 2,231 | 1 |
| Jul 1982 | 1,887 | 1 |
| Jun 1982 | 1,783 | 1 |
| May 1982 | 1,798 | 1 |
| Apr 1982 | 1,178 | 1 |
| Mar 1982 | 556 | 1 |
| Feb 1982 | 310 | 1 |
| Jan 1982 | 1,931 | 1 |
| Dec 1981 | 581 | 1 |
| Nov 1981 | 891 | 1 |
| Oct 1981 | 1,386 | 1 |
| Sep 1981 | 1,351 | 1 |
| Aug 1981 | 1,800 | 1 |
| Jul 1981 | 2,060 | 1 |
| Jun 1981 | 4,607 | 1 |
| May 1981 | 2,202 | 1 |
| Apr 1981 | 766 | 1 |
| Mar 1981 | 1,783 | 1 |
| Feb 1981 | 1,047 | 1 |
| Jan 1981 | 1,812 | 1 |
| Dec 1980 | 508 | 1 |
| Nov 1980 | 837 | 1 |
| Oct 1980 | 832 | 1 |
| Sep 1980 | 1,080 | 1 |
| Aug 1980 | 2,000 | 1 |
| Jul 1980 | 719 | 1 |
| Jun 1980 | 1,191 | 1 |
| May 1980 | 2,082 | 1 |
| Apr 1980 | 1,587 | 1 |
| Mar 1980 | 4,948 | 1 |
| Feb 1980 | 1,937 | 1 |
| Jan 1980 | 1,683 | 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 |
|---|---|---|---|
| MCGRAW | 1 | Casillas Petroleum Corp | Producing |
Location
37.814469, -100.719511 · Sec 4 T26S R31W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001176915. The state’s own record.