ROSA UNIT #032A
API 3003925417 · Rio Arriba County, New Mexico · Aztec district · Federal lease
ActiveGasPlugged 9999-12-31
API
3003925417
Operator
LOGOS OPERATING, LLC
Location (PLSS)
F-21-31N-06W
Spudded
1994-06-23
Measured depth
6,057 ft
True vertical depth
6,057 ft
Pools
[72319] BLANCO-MESAVERDE (PRORATED GAS); [96175] ROSA, PICTURED CLIFFS (G)
Monthly production
383 months filed with the Oil Conservation Division, Aug 1994 to Jun 2026. Oil and water are barrels; gas is MCF — the three are never added.
Cumulative oil
0 bbl
Cumulative gas
1,424,598 MCF
Cumulative water
143,177 bbl
| Month | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Jun 2026 | — | 16 | — | 30 |
| May 2026 | — | 16 | — | 31 |
| Apr 2026 | — | 16 | — | 30 |
| Mar 2026 | — | 1,204 | — | 31 |
| Feb 2026 | — | 2,313 | 6 | 28 |
| Jan 2026 | — | 2,632 | 5 | 31 |
| Dec 2025 | — | 2,803 | 4 | 31 |
| Nov 2025 | — | 2,735 | 7 | 30 |
| Oct 2025 | — | 2,953 | 9 | 31 |
| Sep 2025 | — | 3,017 | 78 | 30 |
| Aug 2025 | — | 3,211 | 34 | 31 |
| Jul 2025 | — | 3,343 | — | 31 |
| Jun 2025 | — | 2,948 | — | 30 |
| May 2025 | — | 3,007 | — | 31 |
| Apr 2025 | — | 347 | — | 30 |
| Mar 2025 | — | 1,201 | — | 31 |
| Feb 2025 | — | 961 | — | 28 |
| Jan 2025 | — | 241 | — | 31 |
| Dec 2024 | — | 16 | — | 31 |
| Nov 2024 | — | 3 | — | 11 |
| Oct 2024 | — | 0 | — | 0 |
| Sep 2024 | — | 0 | — | 0 |
| Aug 2024 | — | 929 | — | 20 |
| Jul 2024 | — | 1,425 | — | 31 |
| Jun 2024 | — | 1,400 | — | 30 |
| May 2024 | — | 1,184 | — | 24 |
| Apr 2024 | — | 1,394 | — | 30 |
| Mar 2024 | — | 1,459 | — | 31 |
| Feb 2024 | — | 1,374 | — | 29 |
| Jan 2024 | — | 1,497 | — | 31 |
| Dec 2023 | — | 1,532 | — | 31 |
| Nov 2023 | — | 550 | — | 30 |
| Oct 2023 | — | 610 | — | 31 |
| Sep 2023 | — | 569 | — | 30 |
| Aug 2023 | — | 932 | — | 31 |
| Jul 2023 | — | 512 | — | 31 |
| Jun 2023 | — | 724 | — | 30 |
| May 2023 | — | 720 | — | 31 |
| Apr 2023 | — | 726 | — | 30 |
| Mar 2023 | — | 774 | — | 31 |
| Feb 2023 | — | 660 | — | 28 |
| Jan 2023 | — | 825 | 4 | 31 |
| Dec 2022 | — | 753 | — | 31 |
| Nov 2022 | — | 634 | 31 | 30 |
| Oct 2022 | — | 751 | — | 31 |
| Sep 2022 | — | 672 | — | 30 |
| Aug 2022 | — | 831 | — | 31 |
| Jul 2022 | — | 781 | — | 31 |
| Jun 2022 | — | 792 | — | 30 |
| May 2022 | — | 785 | — | 31 |
| Apr 2022 | — | 791 | — | 30 |
| Mar 2022 | — | 865 | — | 31 |
| Feb 2022 | — | 765 | — | 28 |
| Jan 2022 | — | 785 | — | 31 |
| Dec 2021 | — | 791 | — | 31 |
| Nov 2021 | — | 798 | — | 30 |
| Oct 2021 | — | 993 | — | 31 |
| Sep 2021 | — | 1,012 | 84 | 30 |
| Aug 2021 | — | 1,393 | — | 31 |
| Jul 2021 | — | 1,224 | — | 31 |
| Jun 2021 | — | 1,063 | — | 30 |
| May 2021 | — | 1,306 | — | 31 |
| Apr 2021 | — | 765 | — | 30 |
| Mar 2021 | — | 811 | — | 31 |
| Feb 2021 | — | 730 | — | 28 |
| Jan 2021 | — | 838 | — | 31 |
| Dec 2020 | — | 868 | — | 31 |
| Nov 2020 | — | 922 | — | 30 |
| Oct 2020 | — | 1,073 | — | 31 |
| Sep 2020 | — | 1,334 | — | 30 |
| Aug 2020 | — | 2,623 | — | 31 |
| Jul 2020 | — | 57 | — | 31 |
| Jun 2020 | — | 0 | — | 0 |
| May 2020 | — | 0 | — | 0 |
| Apr 2020 | — | 0 | — | 0 |
| Mar 2020 | — | 0 | — | 0 |
| Feb 2020 | — | 0 | — | 0 |
| Jan 2020 | — | 756 | 8 | 31 |
| Dec 2019 | — | 817 | 8 | 31 |
| Nov 2019 | — | 866 | 8 | 30 |
| Oct 2019 | — | 677 | 8 | 31 |
| Sep 2019 | — | 923 | 8 | 30 |
| Aug 2019 | — | 1,215 | 8 | 31 |
| Jul 2019 | — | 1,453 | 87 | 31 |
| Jun 2019 | — | 859 | 8 | 30 |
| May 2019 | — | 886 | 8 | 31 |
| Apr 2019 | — | 850 | 8 | 30 |
| Mar 2019 | — | 865 | 8 | 31 |
| Feb 2019 | — | 806 | 7 | 28 |
| Jan 2019 | — | 891 | 8 | 31 |
| Dec 2018 | — | 881 | 8 | 31 |
| Nov 2018 | — | 875 | 8 | 30 |
| Oct 2018 | — | 874 | 8 | 1 |
| Sep 2018 | — | 843 | 8 | 25 |
| Aug 2018 | — | 991 | 8 | 31 |
| Jul 2018 | — | 1,078 | 8 | 31 |
| Jun 2018 | — | 752 | 8 | 30 |
| May 2018 | — | 1,237 | 8 | 31 |
| Apr 2018 | — | 1,181 | 8 | 30 |
| Mar 2018 | — | 1,227 | 8 | 31 |
| Feb 2018 | — | 1,292 | 7 | 28 |
| Jan 2018 | — | 0 | 8 | 31 |
| Dec 2017 | — | 1,302 | 8 | 31 |
| Nov 2017 | — | 1,056 | 8 | 30 |
| Oct 2017 | — | 955 | 8 | 31 |
| Sep 2017 | — | 1,451 | 8 | 30 |
| Aug 2017 | — | 992 | 8 | 31 |
| Jul 2017 | — | 1,385 | 8 | 27 |
| Jun 2017 | — | 1,251 | 8 | 30 |
| May 2017 | — | 1,165 | 8 | 31 |
| Apr 2017 | — | 1,376 | 8 | 30 |
| Mar 2017 | — | 1,173 | 8 | 31 |
| Feb 2017 | — | 1,062 | 7 | 28 |
| Jan 2017 | — | 1,132 | 8 | 31 |
| Dec 2016 | — | 1,528 | — | 30 |
| Nov 2016 | — | 1,193 | — | 30 |
| Oct 2016 | — | 1,198 | — | 31 |
| Sep 2016 | — | 1,337 | — | 30 |
| Aug 2016 | — | 1,253 | — | 31 |
| Jul 2016 | — | 1,199 | — | 20 |
| Jun 2016 | — | 1,607 | — | 29 |
| May 2016 | — | 888 | — | 23 |
| Apr 2016 | — | 1,144 | 60 | 30 |
| Mar 2016 | — | 1,142 | — | 31 |
| Feb 2016 | — | 1,189 | — | 29 |
| Jan 2016 | — | 1,799 | — | 31 |
| Dec 2015 | — | 1,151 | — | 0 |
| Nov 2015 | — | 1,241 | — | 30 |
| Oct 2015 | — | 1,295 | — | 31 |
| Sep 2015 | — | 1,358 | — | 30 |
| Aug 2015 | — | 1,202 | — | 31 |
| Jul 2015 | — | 1,187 | — | 31 |
| Jun 2015 | — | 1,136 | 70 | 30 |
| May 2015 | — | 1,554 | — | 31 |
| Apr 2015 | — | 945 | — | 30 |
| Mar 2015 | — | 1,467 | — | 31 |
| Feb 2015 | — | 1,191 | — | 28 |
| Jan 2015 | — | 1,511 | — | 30 |
| Dec 2014 | — | 1,298 | — | 31 |
| Nov 2014 | — | 1,267 | 5 | 30 |
| Oct 2014 | — | 1,499 | — | 31 |
| Sep 2014 | — | 1,280 | 80 | 30 |
| Aug 2014 | — | 1,338 | — | 31 |
| Jul 2014 | — | 1,227 | — | 31 |
| Jun 2014 | — | 1,335 | — | 30 |
| May 2014 | — | 1,255 | — | 31 |
| Apr 2014 | — | 1,165 | — | 30 |
| Mar 2014 | — | 1,645 | 80 | 31 |
| Feb 2014 | — | 1,078 | — | 28 |
| Jan 2014 | — | 1,361 | — | 31 |
| Dec 2013 | — | 1,406 | — | 30 |
| Nov 2013 | — | 1,316 | — | 28 |
| Oct 2013 | — | 1,246 | — | 31 |
| Sep 2013 | — | 1,298 | — | 30 |
| Aug 2013 | — | 1,353 | 100 | 31 |
| Jul 2013 | — | 1,382 | — | 31 |
| Jun 2013 | — | 1,259 | — | 30 |
| May 2013 | — | 1,461 | — | 31 |
| Apr 2013 | — | 1,495 | — | 30 |
| Mar 2013 | — | 1,632 | — | 31 |
| Feb 2013 | — | 1,165 | — | 28 |
| Jan 2013 | — | 1,289 | — | 31 |
| Dec 2012 | — | 1,414 | — | 30 |
| Nov 2012 | — | 1,350 | — | 30 |
| Oct 2012 | — | 1,299 | 160 | 31 |
| Sep 2012 | — | 1,388 | — | 30 |
| Aug 2012 | — | 1,535 | — | 31 |
| Jul 2012 | — | 1,581 | — | 31 |
| Jun 2012 | — | 1,164 | — | 0 |
| May 2012 | — | 1,617 | — | 31 |
| Apr 2012 | — | 1,286 | 215 | 30 |
| Mar 2012 | — | 2,642 | 825 | 31 |
| Feb 2012 | — | 2,765 | 800 | 29 |
| Jan 2012 | — | 3,316 | 1,255 | 31 |
| Dec 2011 | — | 3,111 | 1,200 | 30 |
| Nov 2011 | — | 1,661 | — | 30 |
| Oct 2011 | — | 2,141 | — | 31 |
| Sep 2011 | — | 2,105 | — | 30 |
| Aug 2011 | — | 2,012 | 80 | 31 |
| Jul 2011 | — | 2,205 | — | 31 |
| Jun 2011 | — | 2,167 | — | 30 |
| May 2011 | — | 2,328 | — | 24 |
| Apr 2011 | — | 2,233 | — | 23 |
| Mar 2011 | — | 1,964 | 120 | 31 |
| Feb 2011 | — | 1,866 | — | 28 |
| Jan 2011 | — | 2,157 | — | 31 |
| Dec 2010 | — | 1,714 | — | 31 |
| Nov 2010 | — | 1,981 | — | 30 |
| Oct 2010 | — | 1,921 | — | 31 |
| Sep 2010 | — | 2,038 | — | 30 |
| Aug 2010 | — | 1,862 | 160 | 31 |
| Jul 2010 | — | 1,919 | — | 31 |
| Jun 2010 | — | 1,595 | — | 30 |
| May 2010 | — | 2,320 | — | 29 |
| Apr 2010 | — | 2,438 | 720 | 23 |
| Mar 2010 | — | 3,284 | 640 | 31 |
| Feb 2010 | — | 2,318 | 560 | 28 |
| Jan 2010 | — | 3,157 | 640 | 31 |
| Dec 2009 | — | 2,619 | 240 | 31 |
| Nov 2009 | — | 4,249 | 795 | 30 |
| Oct 2009 | — | 4,257 | 615 | 31 |
| Sep 2009 | — | 3,970 | 480 | 30 |
| Aug 2009 | — | 3,918 | 800 | 31 |
| Jul 2009 | — | 3,943 | 775 | 31 |
| Jun 2009 | — | 4,271 | 885 | 30 |
| May 2009 | — | 1,914 | 505 | 17 |
| Apr 2009 | — | 3,370 | 695 | 30 |
| Mar 2009 | — | 3,654 | 780 | 31 |
| Feb 2009 | — | 3,931 | 1,170 | 28 |
| Jan 2009 | — | 3,189 | 375 | 31 |
| Dec 2008 | — | 2,359 | 160 | 31 |
| Nov 2008 | — | 3,150 | 720 | 30 |
| Oct 2008 | — | 2,074 | — | 31 |
| Sep 2008 | — | 2,723 | — | 30 |
| Aug 2008 | — | 1,756 | 80 | 31 |
| Jul 2008 | — | 4,564 | 480 | 31 |
| Jun 2008 | — | 6,287 | 640 | 30 |
| May 2008 | — | 5,778 | 640 | 30 |
| Apr 2008 | — | 6,229 | 480 | 30 |
| Mar 2008 | — | 6,026 | 720 | 31 |
| Feb 2008 | — | 3,981 | 800 | 29 |
| Jan 2008 | — | 4,673 | 720 | 31 |
| Dec 2007 | — | 4,132 | 400 | 31 |
| Nov 2007 | — | 3,821 | 550 | 23 |
| Oct 2007 | — | 5,888 | 720 | 31 |
| Sep 2007 | — | 4,541 | 560 | 27 |
| Aug 2007 | — | 4,771 | 560 | 31 |
| Jul 2007 | — | 6,272 | 610 | 31 |
| Jun 2007 | — | 3,496 | 720 | 30 |
| May 2007 | — | 3,535 | 640 | 27 |
| Apr 2007 | — | 3,351 | 640 | 30 |
| Mar 2007 | — | 6,524 | 690 | 31 |
| Feb 2007 | — | 5,629 | 720 | 28 |
| Jan 2007 | — | 2,609 | 620 | 31 |
| Dec 2006 | — | 3,845 | 455 | 31 |
| Nov 2006 | — | 4,499 | 680 | 30 |
| Oct 2006 | — | 6,537 | 800 | 31 |
| Sep 2006 | — | 4,409 | 720 | 30 |
| Aug 2006 | — | 5,994 | 640 | 31 |
| Jul 2006 | — | 5,815 | 640 | 31 |
| Jun 2006 | — | 3,018 | 800 | 30 |
| May 2006 | — | 5,033 | 680 | 31 |
| Apr 2006 | — | 6,627 | 440 | 30 |
| Mar 2006 | — | 7,178 | 800 | 31 |
| Feb 2006 | — | 6,778 | 720 | 28 |
| Jan 2006 | — | 8,793 | 800 | 31 |
| Dec 2005 | — | 6,663 | 640 | 31 |
| Nov 2005 | — | 5,030 | 690 | 30 |
| Oct 2005 | — | 6,666 | 720 | 31 |
| Sep 2005 | — | 6,286 | 760 | 30 |
| Aug 2005 | — | 7,255 | 650 | 31 |
| Jul 2005 | — | 7,534 | 800 | 31 |
| Jun 2005 | — | 8,295 | 640 | 30 |
| May 2005 | — | 8,336 | 800 | 31 |
| Apr 2005 | — | 8,706 | 800 | 30 |
| Mar 2005 | — | 4,829 | 800 | 31 |
| Feb 2005 | — | 9,894 | 400 | 28 |
| Jan 2005 | — | 12,669 | 640 | 31 |
| Dec 2004 | — | 9,355 | 800 | 31 |
| Nov 2004 | — | 6,640 | 640 | 30 |
| Oct 2004 | — | 8,130 | 720 | 31 |
| Sep 2004 | — | 8,458 | 640 | 30 |
| Aug 2004 | — | 8,945 | 720 | 31 |
| Jul 2004 | 0 | 8,777 | 800 | 31 |
| Jun 2004 | 0 | 8,329 | 880 | 30 |
| May 2004 | 0 | 8,324 | 1,440 | 31 |
| Apr 2004 | 0 | 4,228 | 880 | 30 |
| Mar 2004 | 0 | 2,859 | 80 | 31 |
| Feb 2004 | 0 | 2,678 | 0 | 29 |
| Jan 2004 | 0 | 3,025 | 160 | 31 |
| Dec 2003 | 0 | 5,135 | 1,360 | 31 |
| Nov 2003 | 0 | 4,256 | 160 | 30 |
| Oct 2003 | 0 | 1,138 | 240 | 31 |
| Sep 2003 | 0 | 3,947 | 880 | 30 |
| Aug 2003 | 0 | 4,269 | 880 | 17 |
| Jul 2003 | 0 | 4,894 | 800 | 14 |
| Jun 2003 | 0 | 5,659 | 720 | 21 |
| May 2003 | 0 | 6,284 | 960 | 14 |
| Apr 2003 | 0 | 4,112 | 720 | 8 |
| Mar 2003 | 0 | 5,678 | 880 | 13 |
| Feb 2003 | 0 | 5,519 | 880 | 12 |
| Jan 2003 | — | 6,602 | 1,080 | 12 |
| Dec 2002 | 0 | 6,635 | 960 | 13 |
| Nov 2002 | 0 | 7,456 | 880 | 15 |
| Oct 2002 | 0 | 4,165 | 720 | 6 |
| Sep 2002 | 0 | 1,392 | 360 | 5 |
| Aug 2002 | 0 | 4,138 | 800 | 25 |
| Jul 2002 | 0 | 5,072 | 800 | 28 |
| Jun 2002 | 0 | 7,344 | 1,280 | 29 |
| May 2002 | 0 | 4,414 | 560 | 6 |
| Apr 2002 | 0 | 6,914 | 1,080 | 13 |
| Mar 2002 | 0 | 10,890 | 1,120 | 21 |
| Feb 2002 | 0 | 6,224 | 560 | 14 |
| Jan 2002 | 0 | 3,969 | 720 | 17 |
| Dec 2001 | 0 | 2,719 | 720 | 16 |
| Nov 2001 | 0 | 6,210 | 1,160 | 14 |
| Oct 2001 | 0 | 6,041 | 560 | 17 |
| Sep 2001 | 0 | 6,813 | 1,270 | 16 |
| Aug 2001 | 0 | 7,294 | 190 | 16 |
| Jul 2001 | 0 | 8,861 | 905 | 16 |
| Jun 2001 | 0 | 5,149 | 1,100 | 10 |
| May 2001 | 0 | 4,505 | 880 | 9 |
| Apr 2001 | 0 | 4,397 | 1,260 | 10 |
| Mar 2001 | 0 | 4,392 | 1,390 | 31 |
| Feb 2001 | 0 | 3,656 | 800 | 9 |
| Jan 2001 | 0 | 4,339 | 1,190 | 8 |
| Dec 2000 | 0 | 3,944 | 1,440 | 6 |
| Nov 2000 | 0 | 3,586 | 320 | 9 |
| Oct 2000 | 0 | 3,789 | 1,600 | 18 |
| Sep 2000 | 0 | 3,872 | 400 | 30 |
| Aug 2000 | 0 | 5,521 | 160 | 31 |
| Jul 2000 | 0 | 3,596 | 1,520 | 31 |
| Jun 2000 | 0 | 4,221 | 1,840 | 30 |
| May 2000 | 0 | 10,567 | 400 | 31 |
| Apr 2000 | 0 | 10,955 | 160 | 29 |
| Mar 2000 | 0 | 12,130 | 880 | 31 |
| Feb 2000 | 0 | 11,535 | 1,600 | 29 |
| Jan 2000 | 0 | 8,355 | 1,440 | 27 |
| Dec 1999 | 0 | 11,231 | 1,920 | 31 |
| Nov 1999 | 0 | 7,855 | 720 | 29 |
| Oct 1999 | 0 | 7,059 | 640 | 29 |
| Sep 1999 | 0 | 5,658 | 680 | 30 |
| Aug 1999 | 0 | 11,669 | 1,840 | 30 |
| Jul 1999 | 0 | 11,911 | 880 | 31 |
| Jun 1999 | 0 | 10,139 | 1,120 | 30 |
| May 1999 | 0 | 6,267 | 1,040 | 31 |
| Apr 1999 | 0 | 7,003 | 880 | 30 |
| Mar 1999 | 0 | 11,487 | 1,325 | 31 |
| Feb 1999 | 0 | 6,932 | 1,440 | 28 |
| Jan 1999 | 0 | 8,530 | 1,415 | 31 |
| Dec 1998 | 0 | 7,711 | 1,415 | 31 |
| Nov 1998 | 0 | 7,958 | 600 | 27 |
| Oct 1998 | 0 | 9,385 | 720 | 26 |
| Sep 1998 | 0 | 12,668 | 1,040 | 30 |
| Aug 1998 | 0 | 13,187 | 2,320 | 27 |
| Jul 1998 | 0 | 8,102 | 400 | 30 |
| Jun 1998 | 0 | 8,373 | 80 | 30 |
| May 1998 | 0 | 5,388 | 640 | 26 |
| Apr 1998 | 0 | 5,895 | 800 | 30 |
| Mar 1998 | 0 | 5,985 | 560 | 30 |
| Feb 1998 | 0 | 6,796 | 560 | 28 |
| Jan 1998 | 0 | 5,347 | 720 | 29 |
| Dec 1997 | 0 | 9,221 | 800 | 30 |
| Nov 1997 | 0 | 4,416 | 580 | 30 |
| Oct 1997 | 0 | 6,087 | 560 | 30 |
| Sep 1997 | 0 | 5,256 | 1,280 | 30 |
| Aug 1997 | 0 | 4,799 | 520 | 18 |
| Jul 1997 | 0 | 3,330 | 720 | 20 |
| Jun 1997 | 0 | 4,737 | 960 | 30 |
| May 1997 | 0 | 5,348 | 1,200 | 26 |
| Apr 1997 | 0 | 4,829 | 880 | 30 |
| Mar 1997 | 0 | 5,828 | 880 | 30 |
| Feb 1997 | 0 | 4,922 | 80 | 28 |
| Jan 1997 | 0 | 7,548 | 960 | 30 |
| Dec 1996 | 0 | 8,696 | 220 | 30 |
| Nov 1996 | 0 | 11,969 | 960 | 30 |
| Oct 1996 | 0 | 4,819 | 1,120 | 22 |
| Sep 1996 | 0 | 187 | 1,200 | 17 |
| Aug 1996 | 0 | 510 | 1,600 | 20 |
| Jul 1996 | 0 | 465 | 545 | 11 |
| Jun 1996 | 0 | 52 | 80 | 2 |
| May 1996 | 0 | 2,015 | 240 | 8 |
| Apr 1996 | 0 | 4,849 | 340 | 26 |
| Mar 1996 | 0 | 5,390 | — | 30 |
| Feb 1996 | 0 | 4,965 | — | 29 |
| Jan 1996 | 0 | 5,959 | 120 | 30 |
| Dec 1995 | 0 | 7,425 | 1,220 | 27 |
| Nov 1995 | 0 | 7,358 | 30 | 30 |
| Oct 1995 | 0 | 8,055 | 335 | 30 |
| Sep 1995 | 0 | 7,816 | 305 | 29 |
| Aug 1995 | 0 | 8,383 | 169 | 30 |
| Jul 1995 | 0 | 9,969 | 1,769 | 30 |
| Jun 1995 | 0 | 8,355 | 720 | 26 |
| May 1995 | 0 | 12,367 | 220 | 30 |
| Apr 1995 | 0 | 4,040 | 1,191 | 13 |
| Mar 1995 | 0 | 7,576 | 220 | 0 |
| Feb 1995 | — | 12,431 | 277 | 28 |
| Jan 1995 | 0 | 12,978 | 872 | 29 |
| Dec 1994 | — | 15,041 | — | 19 |
| Nov 1994 | 0 | 18,810 | — | 29 |
| Oct 1994 | 0 | 27,775 | — | 31 |
| Sep 1994 | 0 | 22,443 | — | 14 |
| Aug 1994 | 0 | 0 | — | 0 |
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
36.887535, -107.471909 · F-21-31N-06W
New Mexico OCD data, corpus built 2026-08-18. API 03925417.