SWIRES #001
API 3004509543 · San Juan County, New Mexico · Aztec district · Private lease
ActiveGasPlugged 9999-12-31
API
3004509543
Operator
HILCORP ENERGY COMPANY
Location (PLSS)
D-15-30N-11W
Spudded
1951-08-03
Measured depth
2,273 ft
True vertical depth
2,273 ft
Pools
[71280] AZTEC PICTURED CLIFFS (GAS)
Monthly production
403 months filed with the Oil Conservation Division, Dec 1992 to Jun 2026. Oil and water are barrels; gas is MCF — the three are never added.
Cumulative oil
0 bbl
Cumulative gas
1,673,175 MCF
Cumulative water
3,822 bbl
| Month | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Jun 2026 | — | 2,357 | — | 30 |
| May 2026 | — | 2,279 | — | 31 |
| Apr 2026 | — | 2,388 | — | 30 |
| Mar 2026 | — | 2,118 | — | 30 |
| Feb 2026 | — | 2,185 | — | 28 |
| Jan 2026 | — | 2,192 | 30 | 31 |
| Dec 2025 | — | 2,494 | — | 31 |
| Nov 2025 | — | 2,414 | — | 30 |
| Oct 2025 | — | 2,546 | — | 31 |
| Sep 2025 | — | 2,148 | — | 30 |
| Aug 2025 | — | 2,318 | — | 31 |
| Jul 2025 | — | 2,034 | — | 31 |
| Jun 2025 | — | 2,193 | — | 30 |
| May 2025 | — | 2,574 | — | 31 |
| Apr 2025 | — | 2,525 | — | 30 |
| Mar 2025 | — | 2,679 | 35 | 31 |
| Feb 2025 | — | 2,436 | — | 28 |
| Jan 2025 | — | 2,734 | — | 31 |
| Dec 2024 | — | 3,096 | 30 | 31 |
| Nov 2024 | — | 3,005 | — | 30 |
| Oct 2024 | — | 3,082 | — | 31 |
| Sep 2024 | — | 2,825 | — | 30 |
| Aug 2024 | — | 2,564 | 25 | 31 |
| Jul 2024 | — | 2,595 | — | 31 |
| Jun 2024 | — | 2,384 | — | 30 |
| May 2024 | — | 2,850 | — | 31 |
| Apr 2024 | — | 2,951 | — | 30 |
| Mar 2024 | — | 2,740 | — | 31 |
| Feb 2024 | — | 2,364 | 40 | 29 |
| Jan 2024 | — | 2,247 | — | 31 |
| Dec 2023 | — | 2,696 | — | 31 |
| Nov 2023 | — | 2,668 | — | 30 |
| Oct 2023 | — | 2,816 | 40 | 31 |
| Sep 2023 | — | 2,754 | — | 30 |
| Aug 2023 | — | 2,715 | — | 31 |
| Jul 2023 | — | 2,745 | — | 31 |
| Jun 2023 | — | 2,924 | — | 30 |
| May 2023 | — | 3,028 | — | 31 |
| Apr 2023 | — | 2,847 | 40 | 30 |
| Mar 2023 | — | 2,724 | — | 31 |
| Feb 2023 | — | 2,368 | — | 28 |
| Jan 2023 | — | 2,591 | — | 31 |
| Dec 2022 | — | 2,692 | — | 31 |
| Nov 2022 | — | 2,842 | 15 | 30 |
| Oct 2022 | — | 3,106 | — | 31 |
| Sep 2022 | — | 3,030 | 40 | 30 |
| Aug 2022 | — | 3,042 | — | 31 |
| Jul 2022 | — | 3,168 | — | 31 |
| Jun 2022 | — | 2,960 | 13 | 30 |
| May 2022 | — | 3,203 | — | 31 |
| Apr 2022 | — | 3,109 | — | 30 |
| Mar 2022 | — | 3,275 | — | 31 |
| Feb 2022 | — | 2,999 | — | 28 |
| Jan 2022 | — | 3,161 | — | 31 |
| Dec 2021 | — | 3,320 | — | 31 |
| Nov 2021 | — | 2,904 | — | 30 |
| Oct 2021 | — | 3,201 | — | 31 |
| Sep 2021 | — | 3,111 | — | 30 |
| Aug 2021 | — | 2,942 | — | 31 |
| Jul 2021 | — | 2,571 | — | 31 |
| Jun 2021 | — | 3,148 | — | 30 |
| May 2021 | — | 3,319 | — | 31 |
| Apr 2021 | — | 3,328 | — | 30 |
| Mar 2021 | — | 2,833 | — | 28 |
| Feb 2021 | — | 2,953 | — | 28 |
| Jan 2021 | — | 3,061 | — | 29 |
| Dec 2020 | — | 2,629 | — | 29 |
| Nov 2020 | — | 2,950 | 20 | 27 |
| Oct 2020 | — | 3,451 | — | 31 |
| Sep 2020 | — | 3,363 | — | 30 |
| Aug 2020 | — | 3,545 | — | 31 |
| Jul 2020 | — | 3,638 | 15 | 31 |
| Jun 2020 | — | 3,422 | — | 30 |
| May 2020 | — | 3,802 | — | 31 |
| Apr 2020 | — | 3,772 | — | 30 |
| Mar 2020 | — | 3,842 | — | 30 |
| Feb 2020 | — | 3,652 | — | 29 |
| Jan 2020 | — | 3,680 | 10 | 31 |
| Dec 2019 | — | 3,100 | — | 31 |
| Nov 2019 | — | 3,508 | — | 30 |
| Oct 2019 | — | 3,668 | — | 31 |
| Sep 2019 | — | 3,583 | 30 | 30 |
| Aug 2019 | — | 3,365 | — | 31 |
| Jul 2019 | — | 3,047 | — | 31 |
| Jun 2019 | — | 3,539 | — | 30 |
| May 2019 | — | 3,866 | — | 31 |
| Apr 2019 | — | 3,765 | — | 30 |
| Mar 2019 | — | 4,050 | 40 | 31 |
| Feb 2019 | — | 3,588 | — | 28 |
| Jan 2019 | — | 3,606 | — | 31 |
| Dec 2018 | — | 3,914 | — | 31 |
| Nov 2018 | — | 4,304 | — | 30 |
| Oct 2018 | — | 4,498 | — | 31 |
| Sep 2018 | — | 3,513 | — | 30 |
| Aug 2018 | — | 3,589 | — | 31 |
| Jul 2018 | — | 3,814 | — | 31 |
| Jun 2018 | — | 3,777 | — | 30 |
| May 2018 | — | 3,726 | — | 29 |
| Apr 2018 | — | 3,509 | — | 29 |
| Mar 2018 | — | 3,893 | — | 31 |
| Feb 2018 | — | 3,567 | 40 | 27 |
| Jan 2018 | — | 4,055 | — | 31 |
| Dec 2017 | — | 3,735 | — | 30 |
| Nov 2017 | — | 3,373 | — | 28 |
| Oct 2017 | — | 4,350 | — | 30 |
| Sep 2017 | — | 4,222 | — | 29 |
| Aug 2017 | — | 0 | — | 0 |
| Jul 2017 | — | 4,525 | — | 30 |
| Jun 2017 | — | 5,018 | — | 30 |
| May 2017 | — | 5,456 | — | 31 |
| Apr 2017 | — | 5,223 | — | 30 |
| Mar 2017 | — | 3,901 | — | 29 |
| Feb 2017 | — | 0 | — | 0 |
| Jan 2017 | — | 0 | — | 0 |
| Dec 2016 | — | 0 | — | 0 |
| Nov 2016 | — | 0 | — | 0 |
| Oct 2016 | — | 0 | — | 0 |
| Sep 2016 | — | 0 | — | 0 |
| Aug 2016 | — | — | 2 | 2 |
| Jul 2016 | — | 0 | — | 0 |
| Jun 2016 | — | 0 | — | 0 |
| May 2016 | — | 1,526 | 31 | 31 |
| Apr 2016 | — | 1,174 | 23 | 23 |
| Mar 2016 | — | 2,564 | 31 | 31 |
| Feb 2016 | — | 4,834 | 28 | 28 |
| Jan 2016 | — | 5,347 | 31 | 31 |
| Dec 2015 | — | 5,698 | 31 | 31 |
| Nov 2015 | — | 5,660 | 30 | 30 |
| Oct 2015 | — | 4,605 | 29 | 29 |
| Sep 2015 | — | 5,813 | 30 | 30 |
| Aug 2015 | — | 5,703 | 31 | 31 |
| Jul 2015 | — | 5,830 | 31 | 31 |
| Jun 2015 | — | 6,042 | 30 | 30 |
| May 2015 | — | 5,900 | 30 | 30 |
| Apr 2015 | — | 6,069 | 30 | 30 |
| Mar 2015 | — | 6,380 | 31 | 31 |
| Feb 2015 | — | 5,657 | 28 | 28 |
| Jan 2015 | — | 5,465 | 31 | 31 |
| Dec 2014 | — | 6,085 | 31 | 31 |
| Nov 2014 | — | 6,492 | 29 | 29 |
| Oct 2014 | — | 2,914 | 27 | 27 |
| Sep 2014 | — | 6,011 | 30 | 30 |
| Aug 2014 | — | 6,346 | 31 | 31 |
| Jul 2014 | — | 6,503 | 31 | 31 |
| Jun 2014 | — | 6,613 | 30 | 30 |
| May 2014 | — | 6,240 | 30 | 30 |
| Apr 2014 | — | 6,085 | 30 | 30 |
| Mar 2014 | — | 4,798 | 28 | 28 |
| Feb 2014 | — | 393 | 11 | 11 |
| Jan 2014 | — | 1,745 | 27 | 27 |
| Dec 2013 | — | 2,752 | 31 | 31 |
| Nov 2013 | — | 2,190 | 29 | 29 |
| Oct 2013 | — | 2,481 | 31 | 31 |
| Sep 2013 | — | 2,554 | 30 | 30 |
| Aug 2013 | — | 2,826 | — | 31 |
| Jul 2013 | — | 1,385 | 30 | 30 |
| Jun 2013 | — | 1,523 | 30 | 30 |
| May 2013 | — | 517 | 18 | 18 |
| Apr 2013 | — | 59 | 30 | 30 |
| Mar 2013 | — | 248 | 19 | 19 |
| Feb 2013 | — | 1,465 | 28 | 28 |
| Jan 2013 | — | 2,410 | 31 | 31 |
| Dec 2012 | — | 3,312 | 31 | 31 |
| Nov 2012 | — | 3,456 | 30 | 30 |
| Oct 2012 | — | 3,316 | 31 | 31 |
| Sep 2012 | — | 2,220 | 30 | 30 |
| Aug 2012 | — | 2,422 | 31 | 31 |
| Jul 2012 | — | 1,971 | 26 | 26 |
| Jun 2012 | — | 543 | 19 | 19 |
| May 2012 | — | 1,878 | 31 | 31 |
| Apr 2012 | — | 3,677 | 30 | 30 |
| Mar 2012 | — | 4,718 | 31 | 31 |
| Feb 2012 | — | 4,066 | 29 | 29 |
| Jan 2012 | — | 4,669 | 31 | 31 |
| Dec 2011 | — | 4,425 | 31 | 31 |
| Nov 2011 | — | 4,130 | 30 | 30 |
| Oct 2011 | — | 4,645 | 31 | 31 |
| Sep 2011 | — | 4,343 | 30 | 30 |
| Aug 2011 | — | 4,192 | 31 | 31 |
| Jul 2011 | — | 4,547 | 31 | 31 |
| Jun 2011 | — | 5,777 | 30 | 30 |
| May 2011 | — | 7,016 | 31 | 31 |
| Apr 2011 | — | 6,386 | 30 | 30 |
| Mar 2011 | — | 5,623 | 31 | 31 |
| Feb 2011 | — | 5,674 | 28 | 28 |
| Jan 2011 | — | 5,974 | 31 | 31 |
| Dec 2010 | — | 6,975 | 31 | 31 |
| Nov 2010 | — | 6,287 | 30 | 30 |
| Oct 2010 | — | 3,764 | 31 | 31 |
| Sep 2010 | — | 6,290 | 30 | 30 |
| Aug 2010 | — | 6,380 | 31 | 31 |
| Jul 2010 | — | 4,695 | 31 | 31 |
| Jun 2010 | — | 4,309 | 30 | 30 |
| May 2010 | — | 5,383 | 31 | 31 |
| Apr 2010 | — | 5,126 | 30 | 30 |
| Mar 2010 | — | 5,392 | 31 | 31 |
| Feb 2010 | — | 4,974 | 28 | 28 |
| Jan 2010 | — | 4,691 | 31 | 31 |
| Dec 2009 | — | 5,197 | 31 | 31 |
| Nov 2009 | — | 5,432 | 30 | 30 |
| Oct 2009 | — | 5,422 | 31 | 31 |
| Sep 2009 | — | 3,642 | 23 | 23 |
| Aug 2009 | — | 5,013 | 31 | 31 |
| Jul 2009 | — | 4,672 | 31 | 31 |
| Jun 2009 | — | 4,791 | 30 | 30 |
| May 2009 | — | 4,990 | 31 | 31 |
| Apr 2009 | — | 4,992 | 30 | 30 |
| Mar 2009 | — | 5,199 | 31 | 31 |
| Feb 2009 | — | 4,929 | 28 | 28 |
| Jan 2009 | — | 4,769 | 31 | 31 |
| Dec 2008 | — | 5,328 | 31 | 31 |
| Nov 2008 | — | 4,956 | 30 | 30 |
| Oct 2008 | — | 4,686 | 31 | 31 |
| Sep 2008 | — | 4,989 | 30 | 30 |
| Aug 2008 | — | 4,812 | 31 | 31 |
| Jul 2008 | — | 5,665 | 31 | 31 |
| Jun 2008 | — | 406 | 30 | 30 |
| May 2008 | — | 530 | 31 | 31 |
| Apr 2008 | — | 449 | 30 | 30 |
| Mar 2008 | — | 6,179 | 31 | 31 |
| Feb 2008 | — | 5,212 | 29 | 29 |
| Jan 2008 | — | 7,817 | 31 | 31 |
| Dec 2007 | — | 8,697 | 31 | 31 |
| Nov 2007 | — | 8,204 | 30 | 30 |
| Oct 2007 | — | 8,332 | 31 | 31 |
| Sep 2007 | — | 6,805 | 30 | 30 |
| Aug 2007 | — | 5,156 | 31 | 31 |
| Jul 2007 | — | 7,036 | 31 | 31 |
| Jun 2007 | — | 6,430 | 30 | 30 |
| May 2007 | — | 5,349 | 31 | 31 |
| Apr 2007 | — | 5,127 | 30 | 30 |
| Mar 2007 | — | 4,934 | 31 | 31 |
| Feb 2007 | — | 4,384 | 28 | 28 |
| Jan 2007 | — | 4,482 | 31 | 31 |
| Dec 2006 | — | 4,229 | 31 | 31 |
| Nov 2006 | — | 4,126 | — | 30 |
| Oct 2006 | — | 4,123 | — | 31 |
| Sep 2006 | — | 3,740 | — | 30 |
| Aug 2006 | — | 3,755 | — | 31 |
| Jul 2006 | — | 3,699 | — | 31 |
| Jun 2006 | — | 3,487 | — | 30 |
| May 2006 | — | 3,581 | — | 31 |
| Apr 2006 | — | 3,481 | — | 30 |
| Mar 2006 | — | 3,614 | — | 31 |
| Feb 2006 | — | 3,507 | — | 28 |
| Jan 2006 | — | 3,852 | — | 31 |
| Dec 2005 | — | 3,833 | — | 31 |
| Nov 2005 | — | 3,956 | — | 30 |
| Oct 2005 | — | 4,076 | — | 31 |
| Sep 2005 | — | 3,739 | — | 30 |
| Aug 2005 | — | 2,997 | — | 31 |
| Jul 2005 | — | 3,623 | — | 31 |
| Jun 2005 | — | 3,525 | — | 30 |
| May 2005 | — | 3,367 | — | 31 |
| Apr 2005 | — | 3,405 | — | 30 |
| Mar 2005 | — | 3,924 | — | 31 |
| Feb 2005 | — | 3,450 | — | 28 |
| Jan 2005 | — | 3,919 | — | 31 |
| Dec 2004 | — | 3,764 | — | 31 |
| Nov 2004 | — | 3,715 | — | 30 |
| Oct 2004 | — | 3,920 | — | 31 |
| Sep 2004 | — | 3,750 | — | 30 |
| Aug 2004 | — | 3,952 | — | 31 |
| Jul 2004 | 0 | 4,216 | 0 | 31 |
| Jun 2004 | 0 | 4,199 | 0 | 30 |
| May 2004 | 0 | 4,421 | 0 | 31 |
| Apr 2004 | 0 | 4,282 | 0 | 30 |
| Mar 2004 | 0 | 4,402 | 0 | 31 |
| Feb 2004 | 0 | 3,977 | 0 | 29 |
| Jan 2004 | 0 | 4,403 | 0 | 31 |
| Dec 2003 | 0 | 4,609 | 0 | 31 |
| Nov 2003 | 0 | 4,505 | 0 | 30 |
| Oct 2003 | 0 | 3,822 | 0 | 29 |
| Sep 2003 | 0 | 3,900 | 0 | 30 |
| Aug 2003 | 0 | 3,340 | 0 | 31 |
| Jul 2003 | 0 | 3,769 | 0 | 31 |
| Jun 2003 | 0 | 3,610 | 0 | 30 |
| May 2003 | 0 | 3,754 | 0 | 31 |
| Apr 2003 | 0 | 3,511 | 0 | 30 |
| Mar 2003 | 0 | 3,469 | 0 | 31 |
| Feb 2003 | 0 | 3,009 | 0 | 28 |
| Jan 2003 | 0 | 3,537 | 0 | 31 |
| Dec 2002 | 0 | 3,035 | 0 | 31 |
| Nov 2002 | 0 | 3,047 | 0 | 30 |
| Oct 2002 | 0 | 3,426 | 0 | 31 |
| Sep 2002 | 0 | 3,604 | 0 | 30 |
| Aug 2002 | 0 | 3,681 | 0 | 31 |
| Jul 2002 | 0 | 3,709 | 0 | 31 |
| Jun 2002 | 0 | 3,674 | 0 | 30 |
| May 2002 | 0 | 3,801 | 0 | 31 |
| Apr 2002 | 0 | 3,681 | 0 | 30 |
| Mar 2002 | 0 | 3,889 | 0 | 31 |
| Feb 2002 | 0 | 3,569 | 0 | 28 |
| Jan 2002 | 0 | 5,085 | 0 | 31 |
| Dec 2001 | 0 | 4,135 | 0 | 31 |
| Nov 2001 | 0 | 3,846 | 0 | 30 |
| Oct 2001 | 0 | 3,974 | 0 | 31 |
| Sep 2001 | 0 | 3,999 | 0 | 30 |
| Aug 2001 | 0 | 4,204 | 0 | 31 |
| Jul 2001 | — | 4,380 | — | 31 |
| Jun 2001 | — | 3,951 | — | 30 |
| May 2001 | — | 4,484 | — | 31 |
| Apr 2001 | — | 5,108 | — | 30 |
| Mar 2001 | — | 5,932 | — | 31 |
| Feb 2001 | — | 5,262 | — | 28 |
| Jan 2001 | — | 5,180 | — | 31 |
| Dec 2000 | — | 4,613 | — | 31 |
| Nov 2000 | — | 4,814 | — | 30 |
| Oct 2000 | — | 5,177 | — | 31 |
| Sep 2000 | — | 5,172 | — | 30 |
| Aug 2000 | — | 5,568 | — | 31 |
| Jul 2000 | — | 5,489 | — | 31 |
| Jun 2000 | — | 5,486 | — | 30 |
| May 2000 | — | 4,732 | — | 23 |
| Apr 2000 | — | 639 | — | 30 |
| Mar 2000 | — | 627 | — | 31 |
| Feb 2000 | — | 643 | — | 29 |
| Jan 2000 | — | 671 | — | 31 |
| Dec 1999 | — | 696 | — | 31 |
| Nov 1999 | — | 662 | — | 30 |
| Oct 1999 | — | 677 | — | 31 |
| Sep 1999 | — | 681 | — | 30 |
| Aug 1999 | — | 731 | — | 31 |
| Jul 1999 | — | 697 | — | 29 |
| Jun 1999 | — | 664 | — | 30 |
| May 1999 | — | 647 | — | 31 |
| Apr 1999 | — | 645 | — | 30 |
| Mar 1999 | — | 695 | — | 31 |
| Feb 1999 | — | 603 | — | 28 |
| Jan 1999 | — | 720 | — | 31 |
| Dec 1998 | — | 753 | — | 31 |
| Nov 1998 | — | 604 | — | 30 |
| Oct 1998 | — | 696 | — | 31 |
| Sep 1998 | — | 749 | — | 30 |
| Aug 1998 | — | 685 | — | 31 |
| Jul 1998 | — | 665 | — | 24 |
| Jun 1998 | — | 611 | — | 30 |
| May 1998 | — | 626 | — | 31 |
| Apr 1998 | — | 659 | — | 30 |
| Mar 1998 | — | 674 | — | 31 |
| Feb 1998 | — | 621 | — | 28 |
| Jan 1998 | — | 717 | — | 31 |
| Dec 1997 | — | 708 | — | 31 |
| Nov 1997 | — | 733 | — | 30 |
| Oct 1997 | — | 743 | — | 31 |
| Sep 1997 | — | 771 | — | 30 |
| Aug 1997 | — | 818 | — | 31 |
| Jul 1997 | — | 599 | — | 24 |
| Jun 1997 | — | 668 | — | 30 |
| May 1997 | — | 731 | — | 31 |
| Apr 1997 | — | 736 | — | 30 |
| Mar 1997 | — | 775 | — | 31 |
| Feb 1997 | — | 745 | — | 28 |
| Jan 1997 | — | 877 | — | 31 |
| Dec 1996 | — | 867 | — | 31 |
| Nov 1996 | — | 884 | — | 30 |
| Oct 1996 | — | 1,015 | — | 31 |
| Sep 1996 | — | 913 | — | 26 |
| Aug 1996 | — | 1,235 | — | 31 |
| Jul 1996 | — | 1,050 | — | 31 |
| Jun 1996 | — | 475 | — | 30 |
| May 1996 | — | 259 | — | 31 |
| Apr 1996 | — | 81 | — | 30 |
| Mar 1996 | — | 42 | — | 31 |
| Feb 1996 | — | 0 | — | 29 |
| Jan 1996 | — | 0 | — | 31 |
| Dec 1995 | — | 55 | — | 31 |
| Nov 1995 | — | 0 | — | 30 |
| Oct 1995 | — | 0 | — | 27 |
| Sep 1995 | — | 477 | — | 30 |
| Aug 1995 | — | 591 | — | 31 |
| Jul 1995 | — | 833 | — | 31 |
| Jun 1995 | — | 599 | — | 24 |
| May 1995 | — | 926 | — | 31 |
| Apr 1995 | — | 852 | — | 30 |
| Mar 1995 | — | 799 | — | 31 |
| Feb 1995 | — | 593 | — | 28 |
| Jan 1995 | — | 652 | — | 28 |
| Dec 1994 | — | 0 | — | 0 |
| Nov 1994 | — | 0 | — | 0 |
| Oct 1994 | — | 0 | — | 0 |
| Sep 1994 | — | 469 | — | 21 |
| Aug 1994 | — | 565 | — | 31 |
| Jul 1994 | — | 615 | — | 31 |
| Jun 1994 | — | 498 | — | 30 |
| May 1994 | — | 625 | — | 31 |
| Apr 1994 | — | 602 | — | 30 |
| Mar 1994 | — | 634 | — | 31 |
| Feb 1994 | — | 591 | — | 28 |
| Jan 1994 | — | 686 | — | 31 |
| Dec 1993 | — | 698 | — | 31 |
| Nov 1993 | — | 497 | — | 26 |
| Oct 1993 | — | 644 | — | 31 |
| Sep 1993 | — | 643 | — | 30 |
| Aug 1993 | — | 645 | — | 28 |
| Jul 1993 | — | 454 | — | 24 |
| Jun 1993 | — | 447 | — | 23 |
| May 1993 | — | 634 | — | 31 |
| Apr 1993 | — | 568 | — | 30 |
| Mar 1993 | — | 566 | — | 31 |
| Feb 1993 | — | 560 | — | 28 |
| Jan 1993 | — | 640 | — | 31 |
| Dec 1992 | — | 432,458 | 9 | 99 |
A month with no figure filed no volume for that product. Statewide, 535 well-months carry two filings that disagree on the volume with nothing in the record to choose between them; those are excluded rather than guessed.
Location
36.816647, -107.984039 · D-15-30N-11W
New Mexico OCD data, corpus built 2026-08-18. API 04509543.