does anyone know where the "arroyo de Frailes" is at?

when i was reading the burial record for my ancestor, isabel de ulloa, it said that she was from arroyo de Frailes. i tried googling it and couldn't find anything.

here's the link to her burial record

https://familysearch.org/pal:/MM9.3.1/TH-1-18453-8613-70?cc=1874591&wc=12504487