{
 "catalogue": {
  "name": "Open Well Data",
  "curator": "Daniel Delgado-Uriarte",
  "orcid": "https://orcid.org/0009-0006-0536-5158",
  "website": "https://danieldelgadouriarte.com",
  "linkedin": "https://www.linkedin.com/in/daniel-delgado-uriarte-b9a523278/",
  "how_to_cite": "Delgado-Uriarte, D. (2026). Open Well Data: an index of public subsurface data sources (Catalogue build 2026-11-04) [Data set]. https://openwelldata.org/",
  "this_record": "USGS, Geology, Energy & Minerals Science Center. United States Gulf Coast Basin Curated Wells and Logs Database (ver. 4.0, September 2025). https://data.usgs.gov/datacatalog/data/USGS:63e25e99d34e9fa19a9b84fc. Page checked by Open Well Data on 2026-11-04. Found through Open Well Data (Delgado-Uriarte, 2026), https://openwelldata.org/source/usgs-cwldb-gulf-coast/."
 },
 "tipo": "ficha",
 "id": "usgs-cwldb-gulf-coast",
 "nombre": "United States Gulf Coast Basin Curated Wells and Logs Database (ver. 4.0, September 2025)",
 "url": "https://data.usgs.gov/datacatalog/data/USGS:63e25e99d34e9fa19a9b84fc",
 "pais": "EE. UU.",
 "operador": "USGS, Geology, Energy & Minerals Science Center",
 "categoria": "dataset_abierto",
 "disciplinas": [
  "wireline_logs",
  "core",
  "otros"
 ],
 "formatos": [],
 "n_pozos": "no consta",
 "rango_temporal": "1950-2024",
 "volumen": "no consta",
 "acceso": "abierto",
 "api": "no consta",
 "requiere_js": "no",
 "licencia": "http://www.usa.gov/publicdomain/label/1.0/",
 "licencia_url": "http://www.usa.gov/publicdomain/label/1.0/",
 "redistribucion": "permitida",
 "canales_declarados": [
  "DOI https://doi.org/10.5066/P95BNWT3",
  "metadatos FGDC CSDGM"
 ],
 "estado": "declarado",
 "evidencia": [
  {
   "url": "https://data.usgs.gov/datacatalog/data/USGS:63e25e99d34e9fa19a9b84fc",
   "cita": "online repository with stratigraphic information for petroleum wells"
  },
  {
   "url": "https://data.usgs.gov/datacatalog/data/USGS:63e25e99d34e9fa19a9b84fc",
   "cita": "high quality and diverse geophysical well log suites"
  }
 ],
 "notas": "Onshore Gulf Coast; palabras clave de lugar: Louisiana, Florida, Texas, Mississippi, Alabama. Pozos generalmente de 10.000 ft o más, con logs litoestratigráficos, biozonas y muestras de núcleo o cuttings. La licencia es la URL que publica el catálogo; 'Access: public'. El catálogo cosecha de ScienceBase (cosecha 2025-09-13). Formatos, volumen y número de pozos están tras el DOI, no leído.",
 "verificacion": {
  "estado_web": "no legible (HTTP 403 en data.usgs.gov; leída la ficha en usgs.gov)",
  "que_es": "USGS Gulf Coast Basin Curated Wells and Logs Database v4.0 (Sep 2025), deep onshore wells with logs and stratigraphy, DOI 10.5066/P95BNWT3",
  "tipo_web": "dataset",
  "acceso_web": "abierto",
  "licencia_web": "«CC0 1.0 Universal»",
  "formatos_web": "no consta",
  "relevancia": "alta",
  "fecha": "2026-11-04",
  "metodo": "Web reader: one page per source, read without downloading data."
 },
 "tipos_dato": [
  "core",
  "geology",
  "well_headers",
  "wireline_logs"
 ],
 "tipos_dato_metodo": "reglas v1 (scripts/clasifica_tipos.py), 4 nov 2026",
 "variables_declaradas": [],
 "variables_declaradas_metodo": "reglas v1 (scripts/variables_fuentes.py), menciones explícitas en la ficha, 4 nov 2026",
 "country": "United States",
 "country_inferred": false
}