BERTHOLF 1-B
Lease 1001143449 · Kingman County, Kansas · SENWNW Sec 3 T30S R8W · DOR 204681
Gas1968–2010
Operator
Chesapeake Operating, LLC
Cumulative (state figure)
4,128,100 MCF
First production
1968
Last production
2010
Location (PLSS)
SENWNW Sec 3 T30S R8W
Monthly gas production
350 months filed with the Kansas Geological Survey, Jan 1980 to Nov 2010. 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
725,289 MCF
Months filed
350
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 4,128,100 MCF.
| Month | Gas (MCF) | Wells |
|---|---|---|
| Nov 2010 | 125 | 1 |
| Oct 2010 | 239 | 1 |
| Sep 2010 | 229 | 1 |
| Aug 2010 | 271 | 1 |
| Jul 2010 | 267 | 1 |
| Jun 2010 | 231 | 1 |
| May 2010 | 69 | 1 |
| Apr 2010 | 104 | 1 |
| Mar 2010 | 119 | 1 |
| Feb 2010 | 68 | 1 |
| Dec 2009 | 112 | 1 |
| Nov 2009 | 101 | 1 |
| Oct 2009 | 88 | 1 |
| Sep 2009 | 78 | 1 |
| Aug 2009 | 181 | 1 |
| Jul 2009 | 199 | 1 |
| Jun 2009 | 31 | 1 |
| May 2009 | 182 | 1 |
| Apr 2009 | 158 | 1 |
| Mar 2009 | 196 | 1 |
| Feb 2009 | 130 | 1 |
| Jan 2009 | 186 | 1 |
| Dec 2008 | 146 | 1 |
| Nov 2008 | 195 | 1 |
| Oct 2008 | 197 | 1 |
| Sep 2008 | 312 | 1 |
| Aug 2008 | 346 | 1 |
| Jul 2008 | 220 | 1 |
| Jun 2008 | 203 | 1 |
| May 2008 | 228 | 1 |
| Apr 2008 | 188 | 1 |
| Mar 2008 | 205 | 1 |
| Feb 2008 | 212 | 1 |
| Jan 2008 | 204 | 1 |
| Dec 2007 | 195 | 1 |
| Nov 2007 | 107 | 1 |
| Oct 2007 | 161 | 1 |
| Sep 2007 | 108 | 1 |
| Aug 2007 | 186 | 1 |
| Jul 2007 | 187 | 1 |
| Jun 2007 | 144 | 1 |
| May 2007 | 220 | 1 |
| Apr 2007 | 164 | 1 |
| Mar 2007 | 157 | 1 |
| Feb 2007 | 116 | 1 |
| Jan 2007 | 125 | 1 |
| Dec 2006 | 175 | 1 |
| Nov 2006 | 204 | 1 |
| Oct 2006 | 180 | 1 |
| Sep 2006 | 73 | 1 |
| Aug 2006 | 212 | 1 |
| Jul 2006 | 213 | 1 |
| Jun 2006 | 165 | 1 |
| May 2006 | 215 | 1 |
| Apr 2006 | 201 | 1 |
| Mar 2006 | 22 | 1 |
| Feb 2006 | 165 | 1 |
| Jan 2006 | 277 | 1 |
| Dec 2005 | 61 | 1 |
| Nov 2005 | 183 | 1 |
| Oct 2005 | 247 | 1 |
| Sep 2005 | 215 | 1 |
| Aug 2005 | 231 | 1 |
| Jul 2005 | 236 | 1 |
| Jun 2005 | 231 | 1 |
| May 2005 | 262 | 1 |
| Apr 2005 | 256 | 1 |
| Mar 2005 | 228 | 1 |
| Feb 2005 | 211 | 1 |
| Jan 2005 | 172 | 1 |
| Dec 2004 | 190 | 1 |
| Nov 2004 | 232 | 1 |
| Oct 2004 | 245 | 1 |
| Sep 2004 | 270 | 1 |
| Aug 2004 | 179 | 1 |
| Jul 2004 | 306 | 1 |
| Jun 2004 | 336 | 1 |
| May 2004 | 243 | 1 |
| Apr 2004 | 266 | 1 |
| Mar 2004 | 148 | 1 |
| Feb 2004 | 206 | 1 |
| Jan 2004 | 262 | 1 |
| Dec 2003 | 303 | 1 |
| Nov 2003 | 374 | 1 |
| Oct 2003 | 299 | 1 |
| Sep 2003 | 235 | 1 |
| Aug 2003 | 385 | 1 |
| Jul 2003 | 304 | 1 |
| Jun 2003 | 306 | 1 |
| May 2003 | 248 | 1 |
| Apr 2003 | 345 | 1 |
| Mar 2003 | 439 | 1 |
| Feb 2003 | 92 | 1 |
| Jan 2003 | 343 | 1 |
| Dec 2002 | 402 | 1 |
| Nov 2002 | 136 | 1 |
| Oct 2002 | 312 | 1 |
| Sep 2002 | 294 | 1 |
| Aug 2002 | 366 | 1 |
| Jul 2002 | 403 | 1 |
| Jun 2002 | 461 | 1 |
| May 2002 | 453 | 1 |
| Apr 2002 | 509 | 1 |
| Mar 2002 | 430 | 1 |
| Feb 2002 | 379 | 1 |
| Jan 2002 | 417 | 1 |
| Dec 2001 | 390 | 1 |
| Nov 2001 | 446 | 1 |
| Oct 2001 | 490 | 1 |
| Sep 2001 | 500 | 1 |
| Aug 2001 | 458 | 1 |
| Jul 2001 | 495 | 1 |
| Jun 2001 | 519 | 1 |
| May 2001 | 536 | 1 |
| Apr 2001 | 564 | 1 |
| Mar 2001 | 566 | 1 |
| Feb 2001 | 433 | 1 |
| Jan 2001 | 528 | 1 |
| Dec 2000 | 380 | 1 |
| Nov 2000 | 555 | 1 |
| Oct 2000 | 666 | 1 |
| Sep 2000 | 595 | 1 |
| Aug 2000 | 483 | 1 |
| Jul 2000 | 724 | 1 |
| Jun 2000 | 674 | 1 |
| May 2000 | 1,439 | 1 |
| Apr 2000 | 665 | 1 |
| Mar 2000 | 704 | 1 |
| Feb 2000 | 318 | 1 |
| Jan 2000 | 581 | 1 |
| Dec 1999 | 669 | 1 |
| Nov 1999 | 716 | 1 |
| Oct 1999 | 598 | 1 |
| Sep 1999 | 698 | 1 |
| Aug 1999 | 682 | 1 |
| Jul 1999 | 780 | 1 |
| Jun 1999 | 601 | 1 |
| May 1999 | 171 | 1 |
| Apr 1999 | 213 | 1 |
| Mar 1999 | 103 | 1 |
| Feb 1999 | 210 | 1 |
| Jan 1999 | 32 | 1 |
| Dec 1998 | 169 | 1 |
| Nov 1998 | 29 | 1 |
| Oct 1998 | 154 | 1 |
| Sep 1998 | 188 | 1 |
| Aug 1998 | 165 | 1 |
| Jul 1998 | 221 | 1 |
| Jun 1998 | 238 | 1 |
| May 1998 | 195 | 1 |
| Apr 1998 | 191 | 1 |
| Mar 1998 | 414 | 1 |
| Feb 1998 | 204 | 1 |
| Jan 1998 | 251 | 1 |
| Dec 1997 | 425 | 1 |
| Nov 1997 | 369 | 1 |
| Oct 1997 | 584 | 1 |
| Sep 1997 | 637 | 1 |
| Aug 1997 | 563 | 1 |
| Jul 1997 | 568 | 1 |
| Jun 1997 | 658 | 1 |
| Apr 1997 | 57 | 1 |
| Mar 1997 | 508 | 1 |
| Feb 1997 | 492 | 1 |
| Jan 1997 | 522 | 1 |
| Dec 1996 | 573 | 1 |
| Nov 1996 | 488 | 1 |
| Sep 1996 | 177 | 1 |
| Aug 1996 | 156 | 1 |
| Apr 1996 | 16 | 1 |
| Mar 1996 | 508 | 1 |
| Feb 1996 | 496 | 1 |
| Jan 1996 | 492 | 1 |
| Dec 1995 | 520 | 1 |
| Nov 1995 | 554 | 1 |
| Oct 1995 | 198 | 1 |
| Sep 1995 | 305 | 1 |
| Aug 1995 | 219 | 1 |
| Jul 1995 | 159 | 1 |
| Jun 1995 | 643 | 1 |
| May 1995 | 661 | 1 |
| Apr 1995 | 793 | 1 |
| Feb 1995 | 40 | 1 |
| Jan 1995 | 646 | 1 |
| Dec 1994 | 583 | 1 |
| Nov 1994 | 742 | 1 |
| Oct 1994 | 715 | 1 |
| Sep 1994 | 971 | 1 |
| Aug 1994 | 13 | 1 |
| May 1994 | 158 | 1 |
| Apr 1994 | 756 | 1 |
| Mar 1994 | 836 | 1 |
| Feb 1994 | 571 | 1 |
| Jan 1994 | 791 | 1 |
| Dec 1993 | 859 | 1 |
| Nov 1993 | 282 | 1 |
| Oct 1993 | 1,075 | 1 |
| Sep 1993 | 538 | 1 |
| Aug 1993 | 1,175 | 1 |
| May 1993 | 981 | 1 |
| Mar 1993 | 1,154 | 1 |
| Feb 1993 | 1,033 | 1 |
| Jan 1993 | 1,182 | 1 |
| Dec 1992 | 1,183 | 1 |
| Nov 1992 | 1,047 | 1 |
| Oct 1992 | 1,182 | 1 |
| Sep 1992 | 1,195 | 1 |
| Aug 1992 | 554 | 1 |
| Apr 1992 | 879 | 1 |
| Mar 1992 | 1,469 | 1 |
| Feb 1992 | 1,405 | 1 |
| Jan 1992 | 1,427 | 1 |
| Dec 1991 | 1,520 | 1 |
| Nov 1991 | 1,548 | 1 |
| Oct 1991 | 1,204 | 1 |
| Sep 1991 | 1,197 | 1 |
| Aug 1991 | 1,010 | 1 |
| Jul 1991 | 1,756 | 1 |
| Jun 1991 | 1,761 | 1 |
| May 1991 | 1,244 | 1 |
| Apr 1991 | 1,577 | 1 |
| Mar 1991 | 1,907 | 1 |
| Feb 1991 | 1,762 | 1 |
| Jan 1991 | 1,989 | 1 |
| Dec 1990 | 1,992 | 1 |
| Nov 1990 | 2,124 | 1 |
| Oct 1990 | 2,399 | 1 |
| Sep 1990 | 1,214 | 1 |
| Aug 1990 | 692 | 1 |
| Jul 1990 | 826 | 1 |
| Jun 1990 | 912 | 1 |
| May 1990 | 866 | 1 |
| Apr 1990 | 1,270 | 1 |
| Mar 1990 | 1,686 | 1 |
| Feb 1990 | 1,903 | 1 |
| Jan 1990 | 2,179 | 1 |
| Dec 1989 | 2,671 | 1 |
| Nov 1989 | 2,451 | 1 |
| Oct 1989 | 2,140 | 1 |
| Sep 1989 | 276 | 1 |
| Aug 1989 | 1,430 | 1 |
| Jun 1989 | 1,457 | 1 |
| May 1989 | 951 | 1 |
| Apr 1989 | 1,981 | 1 |
| Mar 1989 | 2,664 | 1 |
| Feb 1989 | 2,343 | 1 |
| Jan 1989 | 2,624 | 1 |
| Dec 1988 | 2,705 | 1 |
| Nov 1988 | 2,729 | 1 |
| Oct 1988 | 1,590 | 1 |
| Sep 1988 | 2,999 | 1 |
| Aug 1988 | 905 | 1 |
| Jul 1988 | 691 | 1 |
| Jun 1988 | 1,740 | 1 |
| May 1988 | 989 | 1 |
| Apr 1988 | 3,079 | 1 |
| Mar 1988 | 3,275 | 1 |
| Feb 1988 | 3,124 | 1 |
| Jan 1988 | 1,923 | 1 |
| Dec 1987 | 3,864 | 1 |
| Nov 1987 | 3,818 | 1 |
| Oct 1987 | 3,419 | 1 |
| Sep 1987 | 1,613 | 1 |
| Aug 1987 | 2,448 | 1 |
| Jul 1987 | 2,008 | 1 |
| Jun 1987 | 1,146 | 1 |
| May 1987 | 2,917 | 1 |
| Apr 1987 | 1,754 | 1 |
| Mar 1987 | 1,968 | 1 |
| Feb 1987 | 3,178 | 1 |
| Jan 1987 | 4,654 | 1 |
| Dec 1986 | 4,447 | 1 |
| Nov 1986 | 4,168 | 1 |
| Oct 1986 | 482 | 1 |
| Aug 1986 | 724 | 1 |
| Jul 1986 | 498 | 1 |
| May 1986 | 1,211 | 1 |
| Apr 1986 | 2,264 | 1 |
| Mar 1986 | 3,756 | 1 |
| Feb 1986 | 3,229 | 1 |
| Jan 1986 | 4,114 | 1 |
| Dec 1985 | 3,612 | 1 |
| Nov 1985 | 3,779 | 1 |
| Oct 1985 | 4,447 | 1 |
| Sep 1985 | 4,413 | 1 |
| Aug 1985 | 4,461 | 1 |
| Jul 1985 | 4,962 | 1 |
| Jun 1985 | 4,882 | 1 |
| May 1985 | 5,222 | 1 |
| Apr 1985 | 5,027 | 1 |
| Mar 1985 | 5,325 | 1 |
| Feb 1985 | 4,869 | 1 |
| Jan 1985 | 5,347 | 1 |
| Dec 1984 | 5,001 | 1 |
| Nov 1984 | 4,926 | 1 |
| Oct 1984 | 5,445 | 1 |
| Sep 1984 | 5,710 | 1 |
| Aug 1984 | 5,862 | 1 |
| Jul 1984 | 4,933 | 1 |
| Jun 1984 | 5,951 | 1 |
| May 1984 | 6,015 | 1 |
| Apr 1984 | 5,435 | 1 |
| Mar 1984 | 6,018 | 1 |
| Feb 1984 | 5,830 | 1 |
| Jan 1984 | 6,160 | 1 |
| Dec 1983 | 5,746 | 1 |
| Nov 1983 | 6,670 | 1 |
| Oct 1983 | 7,092 | 1 |
| Sep 1983 | 7,034 | 1 |
| Aug 1983 | 7,185 | 1 |
| Jul 1983 | 7,689 | 1 |
| Jun 1983 | 6,975 | 1 |
| May 1983 | 7,510 | 1 |
| Apr 1983 | 7,312 | 1 |
| Mar 1983 | 7,488 | 1 |
| Feb 1983 | 7,039 | 1 |
| Jan 1983 | 7,773 | 1 |
| Nov 1982 | 7,826 | 1 |
| Oct 1982 | 8,329 | 1 |
| Sep 1982 | 8,357 | 1 |
| Aug 1982 | 9,201 | 1 |
| Jul 1982 | 7,554 | 1 |
| Jun 1982 | 6,784 | 1 |
| May 1982 | 9,478 | 1 |
| Apr 1982 | 8,804 | 1 |
| Mar 1982 | 9,373 | 1 |
| Feb 1982 | 8,903 | 1 |
| Jan 1982 | 10,443 | 1 |
| Dec 1981 | 10,782 | 1 |
| Nov 1981 | 10,547 | 1 |
| Oct 1981 | 12,039 | 1 |
| Sep 1981 | 4,102 | 1 |
| Aug 1981 | 7,028 | 1 |
| Jul 1981 | 4,116 | 1 |
| Jun 1981 | 5,944 | 1 |
| May 1981 | 6,504 | 1 |
| Apr 1981 | 8,844 | 1 |
| Mar 1981 | 10,022 | 1 |
| Feb 1981 | 9,565 | 1 |
| Jan 1981 | 8,935 | 1 |
| Dec 1980 | 10,457 | 1 |
| Nov 1980 | 10,369 | 1 |
| Oct 1980 | 8,753 | 1 |
| Sep 1980 | 5,664 | 1 |
| Aug 1980 | 10,939 | 1 |
| Jul 1980 | 6,492 | 1 |
| Apr 1980 | 7,769 | 1 |
| Mar 1980 | 12,705 | 1 |
| Feb 1980 | 12,236 | 1 |
| Jan 1980 | 13,298 | 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
The state’s well register assigns no well to this lease. 23,174 of 98,639 Kansas leases are in that position — a lease is a production unit, and the register does not always name the holes under it.
Location
37.468587, -98.187193 · SENWNW Sec 3 T30S R8W
Kansas Geological Survey data, corpus built 2026-09-07. Lease 1001143449. The state’s own record.