HUERFANO UNIT #127R
API 3004520273 · San Juan County, New Mexico · Aztec district · Federal lease
ActiveGasPlugged 9999-12-31
API
3004520273
Operator
HILCORP ENERGY COMPANY
Location (PLSS)
C-26-26N-10W
Spudded
1968-06-29
Measured depth
6,881 ft
True vertical depth
6,881 ft
Pools
[71599] BASIN DAKOTA (PRORATED 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
16,536 bbl
Cumulative gas
1,330,977 MCF
Cumulative water
2,085 bbl
| Month | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Jun 2026 | 3 | 206 | — | 30 |
| May 2026 | — | 204 | — | 31 |
| Apr 2026 | — | 179 | — | 30 |
| Mar 2026 | — | 202 | — | 31 |
| Feb 2026 | — | 164 | — | 28 |
| Jan 2026 | — | 175 | — | 27 |
| Dec 2025 | — | 125 | — | 22 |
| Nov 2025 | — | 221 | — | 30 |
| Oct 2025 | — | 245 | — | 31 |
| Sep 2025 | — | 214 | — | 30 |
| Aug 2025 | — | 219 | — | 31 |
| Jul 2025 | — | 223 | — | 31 |
| Jun 2025 | — | 209 | — | 30 |
| May 2025 | — | 188 | — | 31 |
| Apr 2025 | — | 167 | — | 30 |
| Mar 2025 | — | 189 | — | 31 |
| Feb 2025 | — | 168 | — | 28 |
| Jan 2025 | — | 160 | — | 27 |
| Dec 2024 | — | 166 | — | 31 |
| Nov 2024 | — | 207 | — | 30 |
| Oct 2024 | — | 256 | — | 31 |
| Sep 2024 | — | 247 | — | 30 |
| Aug 2024 | — | 256 | — | 31 |
| Jul 2024 | — | 259 | — | 31 |
| Jun 2024 | — | 231 | — | 30 |
| May 2024 | — | 171 | — | 31 |
| Apr 2024 | — | 228 | — | 30 |
| Mar 2024 | — | 216 | — | 31 |
| Feb 2024 | — | 172 | — | 29 |
| Jan 2024 | — | 169 | — | 31 |
| Dec 2023 | — | 142 | — | 31 |
| Nov 2023 | — | 245 | — | 30 |
| Oct 2023 | — | 263 | — | 31 |
| Sep 2023 | — | 257 | — | 30 |
| Aug 2023 | — | 265 | — | 31 |
| Jul 2023 | — | 263 | — | 31 |
| Jun 2023 | — | 257 | — | 30 |
| May 2023 | — | 274 | — | 31 |
| Apr 2023 | — | 271 | — | 30 |
| Mar 2023 | — | 392 | — | 31 |
| Feb 2023 | — | 400 | — | 28 |
| Jan 2023 | — | 469 | — | 31 |
| Dec 2022 | — | 387 | — | 31 |
| Nov 2022 | — | 321 | — | 30 |
| Oct 2022 | — | 326 | — | 31 |
| Sep 2022 | — | 277 | — | 27 |
| Aug 2022 | — | 282 | — | 31 |
| Jul 2022 | 1 | 282 | — | 31 |
| Jun 2022 | — | 271 | — | 30 |
| May 2022 | — | 278 | — | 31 |
| Apr 2022 | — | 274 | — | 30 |
| Mar 2022 | 3 | 360 | — | 31 |
| Feb 2022 | — | 355 | — | 28 |
| Jan 2022 | — | 392 | — | 31 |
| Dec 2021 | — | 321 | — | 29 |
| Nov 2021 | — | 289 | — | 30 |
| Oct 2021 | — | 304 | — | 31 |
| Sep 2021 | — | 282 | — | 30 |
| Aug 2021 | — | 293 | — | 31 |
| Jul 2021 | — | 294 | — | 31 |
| Jun 2021 | — | 286 | — | 30 |
| May 2021 | — | 296 | — | 31 |
| Apr 2021 | — | 290 | — | 30 |
| Mar 2021 | — | 302 | — | 31 |
| Feb 2021 | — | 301 | — | 28 |
| Jan 2021 | — | 488 | — | 30 |
| Dec 2020 | — | 359 | — | 30 |
| Nov 2020 | — | 312 | — | 30 |
| Oct 2020 | — | 341 | — | 31 |
| Sep 2020 | — | 300 | — | 30 |
| Aug 2020 | 1 | 308 | — | 31 |
| Jul 2020 | — | 309 | — | 31 |
| Jun 2020 | 1 | 293 | — | 30 |
| May 2020 | — | 296 | — | 31 |
| Apr 2020 | — | 293 | — | 30 |
| Mar 2020 | — | 243 | — | 31 |
| Feb 2020 | — | 168 | — | 29 |
| Jan 2020 | — | 146 | — | 31 |
| Dec 2019 | — | 194 | — | 31 |
| Nov 2019 | 1 | 333 | — | 30 |
| Oct 2019 | — | 385 | — | 31 |
| Sep 2019 | — | 352 | — | 30 |
| Aug 2019 | — | 391 | — | 31 |
| Jul 2019 | — | 423 | — | 31 |
| Jun 2019 | — | 333 | — | 30 |
| May 2019 | — | 315 | — | 31 |
| Apr 2019 | — | 308 | — | 30 |
| Mar 2019 | 1 | 359 | — | 31 |
| Feb 2019 | — | 331 | — | 28 |
| Jan 2019 | — | 337 | — | 31 |
| Dec 2018 | — | 308 | — | 31 |
| Nov 2018 | — | 336 | — | 30 |
| Oct 2018 | — | 340 | — | 31 |
| Sep 2018 | — | 306 | — | 30 |
| Aug 2018 | — | 321 | — | 31 |
| Jul 2018 | — | 321 | — | 31 |
| Jun 2018 | 1 | 318 | — | 30 |
| May 2018 | 2 | 329 | — | 31 |
| Apr 2018 | — | 314 | — | 30 |
| Mar 2018 | 1 | 387 | — | 31 |
| Feb 2018 | — | 372 | — | 28 |
| Jan 2018 | 3 | 360 | — | 31 |
| Dec 2017 | — | 374 | — | 30 |
| Nov 2017 | — | 367 | — | 29 |
| Oct 2017 | — | 386 | — | 30 |
| Sep 2017 | — | 339 | — | 29 |
| Aug 2017 | — | 0 | — | 0 |
| Jul 2017 | — | 356 | — | 31 |
| Jun 2017 | — | 346 | — | 30 |
| May 2017 | — | 358 | — | 31 |
| Apr 2017 | — | 345 | — | 30 |
| Mar 2017 | — | 391 | — | 31 |
| Feb 2017 | — | 342 | — | 28 |
| Jan 2017 | — | 375 | 21 | 31 |
| Dec 2016 | — | 388 | 21 | 31 |
| Nov 2016 | — | 400 | 20 | 30 |
| Oct 2016 | — | 427 | 21 | 31 |
| Sep 2016 | — | 387 | 20 | 30 |
| Aug 2016 | — | 403 | 21 | 31 |
| Jul 2016 | — | 417 | 21 | 31 |
| Jun 2016 | — | 418 | 20 | 30 |
| May 2016 | — | 478 | 21 | 31 |
| Apr 2016 | — | 578 | 20 | 30 |
| Mar 2016 | — | 178 | 21 | 31 |
| Feb 2016 | — | 301 | 19 | 29 |
| Jan 2016 | — | 297 | 21 | 31 |
| Dec 2015 | — | 443 | 21 | 31 |
| Nov 2015 | — | 428 | 20 | 30 |
| Oct 2015 | — | 457 | 21 | 31 |
| Sep 2015 | — | 403 | 20 | 30 |
| Aug 2015 | — | 417 | 21 | 31 |
| Jul 2015 | — | 420 | 21 | 31 |
| Jun 2015 | — | 426 | 20 | 30 |
| May 2015 | — | 443 | 21 | 31 |
| Apr 2015 | — | 424 | 20 | 30 |
| Mar 2015 | — | 484 | 21 | 31 |
| Feb 2015 | — | 446 | 19 | 28 |
| Jan 2015 | — | 518 | 21 | 31 |
| Dec 2014 | — | 494 | 21 | 31 |
| Nov 2014 | — | 484 | 19 | 29 |
| Oct 2014 | — | 519 | 21 | 31 |
| Sep 2014 | — | 461 | 20 | 30 |
| Aug 2014 | — | 475 | — | 31 |
| Jul 2014 | — | 477 | — | 31 |
| Jun 2014 | — | 487 | — | 30 |
| May 2014 | — | 589 | — | 31 |
| Apr 2014 | — | 574 | 20 | 30 |
| Mar 2014 | — | 718 | 21 | 31 |
| Feb 2014 | — | 699 | — | 28 |
| Jan 2014 | — | 556 | — | 31 |
| Dec 2013 | — | 579 | — | 31 |
| Nov 2013 | — | 484 | — | 30 |
| Oct 2013 | — | 599 | 21 | 31 |
| Sep 2013 | — | 598 | — | 30 |
| Aug 2013 | — | 642 | — | 31 |
| Jul 2013 | — | 667 | — | 31 |
| Jun 2013 | — | 648 | 20 | 30 |
| May 2013 | — | 642 | 21 | 31 |
| Apr 2013 | — | 398 | 19 | 29 |
| Mar 2013 | 2 | 669 | — | 30 |
| Feb 2013 | 3 | 828 | — | 28 |
| Jan 2013 | 12 | 375 | — | 21 |
| Dec 2012 | 10 | 733 | — | 20 |
| Nov 2012 | 2 | 275 | — | 27 |
| Oct 2012 | 2 | 412 | 21 | 31 |
| Sep 2012 | 8 | 571 | — | 30 |
| Aug 2012 | 8 | 634 | — | 31 |
| Jul 2012 | 5 | 584 | — | 31 |
| Jun 2012 | 8 | 585 | — | 30 |
| May 2012 | 6 | 624 | — | 31 |
| Apr 2012 | 4 | 622 | — | 30 |
| Mar 2012 | 16 | 667 | — | 31 |
| Feb 2012 | 3 | 531 | — | 29 |
| Jan 2012 | 2 | 472 | — | 31 |
| Dec 2011 | 15 | 881 | — | 31 |
| Nov 2011 | 7 | 647 | — | 30 |
| Oct 2011 | 14 | 657 | — | 31 |
| Sep 2011 | 10 | 603 | — | 30 |
| Aug 2011 | 9 | 587 | — | 31 |
| Jul 2011 | 15 | 590 | — | 31 |
| Jun 2011 | 11 | 542 | — | 30 |
| May 2011 | 13 | 579 | — | 31 |
| Apr 2011 | — | 663 | — | 30 |
| Mar 2011 | — | 580 | 21 | 31 |
| Feb 2011 | 29 | 434 | 19 | 28 |
| Jan 2011 | 14 | 636 | 21 | 31 |
| Dec 2010 | 17 | 583 | 21 | 31 |
| Nov 2010 | 17 | 565 | 20 | 30 |
| Oct 2010 | 11 | 595 | 21 | 31 |
| Sep 2010 | 12 | 678 | 20 | 30 |
| Aug 2010 | 16 | 407 | 21 | 31 |
| Jul 2010 | — | 470 | 21 | 31 |
| Jun 2010 | 20 | 806 | 20 | 30 |
| May 2010 | 14 | 948 | 21 | 31 |
| Apr 2010 | 16 | 961 | 20 | 30 |
| Mar 2010 | 17 | 938 | 21 | 31 |
| Feb 2010 | 17 | 817 | 19 | 28 |
| Jan 2010 | 21 | 1,148 | 21 | 31 |
| Dec 2009 | 15 | 1,042 | 21 | 31 |
| Nov 2009 | 10 | 1,133 | 20 | 30 |
| Oct 2009 | 19 | 1,166 | 21 | 31 |
| Sep 2009 | 12 | 930 | 20 | 30 |
| Aug 2009 | 11 | 1,107 | 21 | 31 |
| Jul 2009 | 9 | 1,019 | 20 | 30 |
| Jun 2009 | 15 | 998 | 20 | 30 |
| May 2009 | 11 | 1,035 | 21 | 31 |
| Apr 2009 | 21 | 1,002 | 20 | 30 |
| Mar 2009 | 13 | 1,009 | 21 | 31 |
| Feb 2009 | 7 | 410 | 19 | 28 |
| Jan 2009 | 22 | 717 | 21 | 31 |
| Dec 2008 | 43 | 931 | 21 | 31 |
| Nov 2008 | — | 1,149 | 20 | 30 |
| Oct 2008 | 12 | 1,282 | 21 | 31 |
| Sep 2008 | 15 | 1,158 | 20 | 30 |
| Aug 2008 | 15 | 1,005 | 21 | 31 |
| Jul 2008 | 60 | 1,142 | 21 | 31 |
| Jun 2008 | — | 1,117 | 30 | 30 |
| May 2008 | — | 1,160 | 21 | 31 |
| Apr 2008 | — | 1,059 | 20 | 30 |
| Mar 2008 | 7 | 1,228 | 21 | 31 |
| Feb 2008 | 19 | 788 | 19 | 29 |
| Jan 2008 | 50 | 987 | 21 | 31 |
| Dec 2007 | — | 1,270 | 21 | 31 |
| Nov 2007 | 45 | 1,195 | 20 | 30 |
| Oct 2007 | — | 1,243 | 21 | 31 |
| Sep 2007 | 25 | 1,208 | 20 | 30 |
| Aug 2007 | 8 | 1,131 | 21 | 31 |
| Jul 2007 | 19 | 1,224 | — | 31 |
| Jun 2007 | 23 | 1,303 | 20 | 30 |
| May 2007 | 24 | 1,359 | 21 | 31 |
| Apr 2007 | 24 | 1,423 | 20 | 30 |
| Mar 2007 | 21 | 1,283 | 21 | 31 |
| Feb 2007 | 29 | 1,364 | 19 | 28 |
| Jan 2007 | 26 | 1,709 | 21 | 31 |
| Dec 2006 | 32 | 1,799 | 21 | 31 |
| Nov 2006 | 42 | 1,940 | 1 | 30 |
| Oct 2006 | 28 | 1,313 | 1 | 31 |
| Sep 2006 | 37 | 493 | — | 30 |
| Aug 2006 | 22 | 935 | 1 | 31 |
| Jul 2006 | 22 | 1,172 | 1 | 31 |
| Jun 2006 | 24 | 1,397 | 1 | 30 |
| May 2006 | 9 | 1,028 | 4 | 31 |
| Apr 2006 | 29 | 1,454 | 1 | 30 |
| Mar 2006 | 28 | 1,545 | 1 | 31 |
| Feb 2006 | 27 | 857 | 1 | 28 |
| Jan 2006 | 24 | 1,334 | 1 | 31 |
| Dec 2005 | 40 | 1,734 | 1 | 31 |
| Nov 2005 | 24 | 1,872 | 1 | 30 |
| Oct 2005 | 29 | 1,587 | 1 | 31 |
| Sep 2005 | 11 | 1,179 | 1 | 30 |
| Aug 2005 | 16 | 1,137 | 2 | 31 |
| Jul 2005 | 27 | 1,659 | 1 | 31 |
| Jun 2005 | 19 | 1,581 | 1 | 30 |
| May 2005 | 28 | 1,687 | 1 | 31 |
| Apr 2005 | 21 | 1,662 | 1 | 30 |
| Mar 2005 | 30 | 1,707 | 1 | 31 |
| Feb 2005 | 28 | 1,731 | 1 | 28 |
| Jan 2005 | 36 | 2,038 | 1 | 31 |
| Dec 2004 | 36 | 1,538 | 1 | 31 |
| Nov 2004 | 34 | 1,764 | 1 | 30 |
| Oct 2004 | 48 | 1,720 | 1 | 31 |
| Sep 2004 | 19 | 1,790 | 1 | 30 |
| Aug 2004 | 26 | 1,579 | 1 | 30 |
| Jul 2004 | 32 | 1,813 | 1 | 31 |
| Jun 2004 | 28 | 1,716 | 1 | 30 |
| May 2004 | 31 | 1,908 | 1 | 31 |
| Apr 2004 | 33 | 1,908 | 1 | 30 |
| Mar 2004 | 33 | 1,911 | 1 | 31 |
| Feb 2004 | 47 | 1,884 | 1 | 29 |
| Jan 2004 | 45 | 2,226 | 2 | 31 |
| Dec 2003 | 66 | 1,976 | 1 | 31 |
| Nov 2003 | 46 | 2,250 | 2 | 30 |
| Oct 2003 | 62 | 2,293 | 2 | 30 |
| Sep 2003 | 96 | 2,623 | 2 | 30 |
| Aug 2003 | 116 | 3,517 | 6 | 31 |
| Jul 2003 | 76 | 2,942 | 2 | 31 |
| Jun 2003 | 0 | 369 | 0 | 30 |
| May 2003 | 0 | 493 | 0 | 31 |
| Apr 2003 | 4 | 564 | 0 | 30 |
| Mar 2003 | 8 | 1,145 | 2 | 31 |
| Feb 2003 | 3 | 593 | 0 | 28 |
| Jan 2003 | 0 | 239 | 0 | 31 |
| Dec 2002 | 3 | 382 | 0 | 31 |
| Nov 2002 | 8 | 434 | 0 | 30 |
| Oct 2002 | 0 | 194 | 0 | 31 |
| Sep 2002 | 5 | 398 | 0 | 30 |
| Aug 2002 | 0 | 234 | 0 | 31 |
| Jul 2002 | 0 | 115 | 0 | 31 |
| Jun 2002 | 5 | 323 | 2 | 30 |
| May 2002 | 0 | 330 | 0 | 31 |
| Apr 2002 | 6 | 422 | 0 | 30 |
| Mar 2002 | 6 | 559 | 0 | 31 |
| Feb 2002 | 1 | 455 | 0 | 28 |
| Jan 2002 | 5 | 643 | 0 | 31 |
| Dec 2001 | 6 | 713 | 0 | 31 |
| Nov 2001 | 0 | 243 | 0 | 30 |
| Oct 2001 | 0 | 536 | 2 | 31 |
| Sep 2001 | 0 | 195 | 0 | 30 |
| Aug 2001 | 10 | 489 | 0 | 31 |
| Jul 2001 | — | 277 | — | 21 |
| Jun 2001 | — | 450 | — | 18 |
| May 2001 | — | 486 | — | 31 |
| Apr 2001 | — | 568 | — | 30 |
| Mar 2001 | 1 | 1,075 | 1 | 31 |
| Feb 2001 | — | 315 | — | 28 |
| Jan 2001 | 1 | 48 | — | 31 |
| Dec 2000 | — | 597 | — | 31 |
| Nov 2000 | — | 212 | — | 30 |
| Oct 2000 | — | 903 | 1 | 31 |
| Sep 2000 | 2 | 422 | — | 30 |
| Aug 2000 | — | 200 | — | 31 |
| Jul 2000 | — | 200 | — | 31 |
| Jun 2000 | — | 196 | — | 30 |
| May 2000 | — | 220 | — | 31 |
| Apr 2000 | — | 260 | — | 30 |
| Mar 2000 | — | 516 | — | 31 |
| Feb 2000 | — | 382 | — | 29 |
| Jan 2000 | — | 0 | — | 31 |
| Dec 1999 | — | 48 | — | 31 |
| Nov 1999 | — | 340 | — | 30 |
| Oct 1999 | — | 563 | — | 31 |
| Sep 1999 | — | 564 | — | 30 |
| Aug 1999 | — | 646 | — | 31 |
| Jul 1999 | — | 846 | 1 | 28 |
| Jun 1999 | — | 620 | — | 30 |
| May 1999 | — | 918 | 1 | 31 |
| Apr 1999 | — | 1,070 | 1 | 30 |
| Mar 1999 | 2 | 1,163 | 1 | 31 |
| Feb 1999 | — | 77 | — | 28 |
| Jan 1999 | 3 | 81 | — | 31 |
| Dec 1998 | — | 84 | — | 31 |
| Nov 1998 | 12 | 81 | — | 30 |
| Oct 1998 | 5 | 513 | — | 31 |
| Sep 1998 | 0 | 451 | — | 30 |
| Aug 1998 | 0 | 487 | — | 23 |
| Jul 1998 | 0 | 412 | — | 30 |
| Jun 1998 | 0 | 397 | — | 30 |
| May 1998 | 1 | 631 | — | 31 |
| Apr 1998 | 0 | 539 | — | 30 |
| Mar 1998 | 3 | 605 | — | 31 |
| Feb 1998 | 0 | 438 | — | 28 |
| Jan 1998 | 2 | 730 | 1 | 31 |
| Dec 1997 | 0 | 982 | 1 | 31 |
| Nov 1997 | 0 | 674 | — | 30 |
| Oct 1997 | 3 | 904 | 1 | 31 |
| Sep 1997 | 2 | 580 | — | 30 |
| Aug 1997 | 8 | 733 | 1 | 31 |
| Jul 1997 | 0 | 402 | — | 25 |
| Jun 1997 | 0 | 622 | — | 30 |
| May 1997 | 0 | 549 | — | 31 |
| Apr 1997 | 12 | 682 | — | 30 |
| Mar 1997 | 0 | 757 | 1 | 31 |
| Feb 1997 | 0 | 705 | — | 28 |
| Jan 1997 | 5 | 826 | 1 | 31 |
| Dec 1996 | 0 | 880 | 1 | 31 |
| Nov 1996 | 2 | 987 | 1 | 30 |
| Oct 1996 | 3 | 786 | 1 | 31 |
| Sep 1996 | 6 | 391 | — | 22 |
| Aug 1996 | 0 | 968 | 1 | 31 |
| Jul 1996 | 0 | 227 | — | 31 |
| Jun 1996 | 0 | 626 | — | 30 |
| May 1996 | 0 | 711 | — | 31 |
| Apr 1996 | 0 | 438 | — | 30 |
| Mar 1996 | 0 | 771 | 1 | 31 |
| Feb 1996 | 3 | 473 | — | 29 |
| Jan 1996 | 0 | 742 | 1 | 31 |
| Dec 1995 | 8 | 606 | — | 31 |
| Nov 1995 | 0 | 502 | — | 30 |
| Oct 1995 | 9 | 589 | — | 23 |
| Sep 1995 | 14 | 715 | 1 | 30 |
| Aug 1995 | 0 | 510 | — | 31 |
| Jul 1995 | 0 | 603 | — | 31 |
| Jun 1995 | 0 | 543 | — | 23 |
| May 1995 | 2 | 692 | — | 31 |
| Apr 1995 | 6 | 891 | 1 | 30 |
| Mar 1995 | 10 | 1,038 | 1 | 31 |
| Feb 1995 | 10 | 1,024 | 1 | 28 |
| Jan 1995 | 7 | 501 | — | 31 |
| Dec 1994 | 13 | 592 | — | 31 |
| Nov 1994 | 13 | 534 | — | 30 |
| Oct 1994 | 32 | 1,224 | 1 | 31 |
| Sep 1994 | 0 | 903 | 1 | 17 |
| Aug 1994 | 0 | 908 | 1 | 31 |
| Jul 1994 | 0 | 947 | 1 | 31 |
| Jun 1994 | 7 | 958 | 1 | 30 |
| May 1994 | 3 | 1,202 | 1 | 31 |
| Apr 1994 | 0 | 1,014 | 1 | 30 |
| Mar 1994 | 5 | 1,506 | 1 | 31 |
| Feb 1994 | 2 | 1,282 | 1 | 28 |
| Jan 1994 | 0 | 1,686 | 1 | 31 |
| Dec 1993 | — | 1,164 | 1 | 31 |
| Nov 1993 | 25 | 1,102 | 1 | 30 |
| Oct 1993 | — | 1,171 | 1 | 31 |
| Sep 1993 | — | 1,089 | 1 | 30 |
| Aug 1993 | — | 1,099 | 1 | 21 |
| Jul 1993 | 22 | 1,751 | 1 | 30 |
| Jun 1993 | — | 944 | 1 | 30 |
| May 1993 | 1 | 1,235 | 1 | 31 |
| Apr 1993 | 14 | 372 | — | 12 |
| Mar 1993 | — | 573 | — | 31 |
| Feb 1993 | 5 | 993 | 1 | 28 |
| Jan 1993 | 13 | 988 | 1 | 29 |
| Dec 1992 | 13,608 | 1,059,753 | 192 | 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
36.463989, -107.869156 · C-26-26N-10W
New Mexico OCD data, corpus built 2026-08-18. API 04520273.