Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "describe_data", "get_area", "get_company" and 5 more; removed "get_data_freshness" and "get_schema"; changed the definition of "execute_sql", "query_investments", "query_prices" and 3 more (8 tools before, 14 now)
⟨15 unchanged words⟩ Prefer the curated tools when they fit; callget_schemadescribe_data first fortabletables andcolumn names.columns. Column names and values are in Spanish. Example: {sql: "SELECT anio, SUM(prod_petroleo_m3) FROMproduccion_mensualagg_produccion_mensual WHERE formacion ='VACA'vacaMUERTA'muerta' GROUP BY 1 ORDER BY 1"}.
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integernumber"},"sql":{"description":"SQL query (a single SELECT or WITH)","minLength":1,"type":"string"}}, ⟨4 unchanged words⟩
⟨14 unchanged words⟩ "},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"]," ⟨4 unchanged words⟩ meta":{"additionalProperties":false,"properties":{"definitions":{"items":{"type":"string"},"type":"array"},"max_rows":{"type":"number"},"notes":{"items":{"type":"string"},"type":"array"},"query_ms":{"type":"number"},"returned" ⟨24 unchanged words⟩ ":{"items":{},"type":"array"},"type":"array"},"sections":{"items":{"additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"name":{"type":"string"},"rows":{"items":{"items":{},"type":"array"},"type":"array"},"truncated":{"type":"boolean"}},"required":["name","columns","rows","truncated"],"type":"object"},"type":"array"}},"required" ⟨5 unchanged words⟩
⟨3 unchanged words⟩ ,"properties":{"anio_desde":{"description":"StartYearyear","maximum":9007199254740991,"minimumof the sworn statement (DDJJ)":-9007199254740991,"type":"integernumber"},"anio_hasta":{"description":"End year","maximum":9007199254740991,"minimum":-9007199254740991,"type":"integernumber"},"concepto":{"description":"Investment concept ⟨11 unchanged words⟩ ,"type":"string"},"cuenca":{"description":"Basin, partial match","type":"string"},"empresa":{"description":"Company, partial match","type":"string"},"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integernumber"}},"type":"object"}
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"fecha_desde":{"description":"Start period YYYY, YYYY-MM or YYYY-MM-DD","type":"string"},"fecha_hasta":{"description":"End period YYYY, YYYY-MM or YYYY-MM-DD, inclusiveInclusive","type":"string"},"frecuencia":{"description":"Aggregation (average). Default: diario for daily series;Average; CRUDO_LOCAL is monthly","enum":["diario" ⟨2 unchanged words⟩ ,"type":"string"},"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integernumber"},"provincia":{"description":"Onlyfor CRUDO_LOCAL: province. OmitCRUDO_LOCAL;toomitgetfor every province","enum":["NEUQUEN"," ⟨16 unchanged words⟩ ],"type":"string"},"serie":{"description":"Price series to query","enum":["WTI","BRENT","HENRY_HUB" ⟨12 unchanged words⟩
Monthly oilOil, gas and water productionof Argentine wells(2006–present, ~18M records),filtered andbygroupedentitybyandbasinperiod,company,groupedformationbyandupperiod.toExample:3{cuencadimensions:'NEUQUINA'
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"anio":{"description":"Filter by year","maximum":9007199254740991,"minimum":-9007199254740991,"type":"integernumber"},"flow":{"description":"Trade flow ⟨4 unchanged words⟩ ,"type":"string"},"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integernumber"},"producto":{"description":"Product category ⟨8 unchanged words⟩
⟨14 unchanged words⟩ "},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"]," ⟨4 unchanged words⟩ meta":{"additionalProperties":false,"properties":{"definitions":{"items":{"type":"string"},"type":"array"},"max_rows":{"type":"number"},"notes":{"items":{"type":"string"},"type":"array"},"query_ms":{"type":"number"},"returned"
Search and filter Argentine oilWells&ingasthewellsregistry (~86,000): location, type, current status and operator, cumulativeproduction.production,Orderedfirstbyandcumulativelastoil.month with production, IP30. Example: {provincia: 'Neuquén',tipo_recursosubtipo_recurso:'NO CONVENCIONAL''SHALE'
Data catalog — Start here. Every table and view: description, period, rows, tool to use, warnings, and the last complete production month. With tablas, also their columns. Example: {tablas: ['pozos']}.
Concession area profile — One concession area: 12-month production and year-on-year change, operators and shares, wells by type and state, top wells and the last 24 months. Example: {area_concesion: 'LOMA CAMPANA'}.
Company profile — One operator: 12-month production, national share, year-on-year change, areas, basins, wells, investments, reserves and, if listed, share price and SEC financials. Example: {empresa: 'VISTA ENERGY ARGENTINA SAU'}.
Well profile — One well by idpozo or sigla: registry data, IP30/90/180, cumulative volumes, recent GOR and water cut, last 36 months of production, fracture jobs and trajectory. Example: {sigla: 'YPF.Nq.LCa-1001(h)'}.
Fracture jobs (completions) — Fracture jobs by year, company (the one that reported the job), area, formation or well: wells, stages, stages per well, lateral length, proppant, water. Example: {formacion: 'vaca muerta', fecha_desde: '2025', agrupar_por: ['empresa']}.
Hydrocarbon reserves — P1/P2/P3 oil and gas reserves at Dec 31 by year, basin, company and resource type (end of useful life); oil and gas in separate columns. Default: latest year. Example: {anio: [2024], agrupar_por: ['cuenca'], categorias: ['P1']}.
Rankings — Top N wells, areas, companies, fields, basins or formations by production, BOE, GOR, water cut, growth, new wells or IP30/90/180 (raw, per meter, per stage). Example: {entidad: 'pozo', metrica: 'ip30', subtipo_recurso: 'SHALE', tipo_pozo: 'Petrolífero', fecha_desde: '2025', fecha_hasta: '2025'}.
Find companies, areas, fields and wells — Free text → exact names for filters (companies, areas, fields, formations, basins, provinces, wells), with context and last month with production. Example: {texto: 'palmar', tipo: 'yacimiento'}.
Data freshness — Date range and row count of every catalog table: how current each dataset is. A table whose freshness query failed comes with an error field instead of dates.
Database schema — Every column of the catalog tables and views, one row per column: SQL type and, when documented, description, unit, example values and dimension type. Pass tabla to get one table. Example: {tabla: 'produccion_mensual'}.
Changed the definition of "execute_sql", "get_data_freshness", "get_schema" and 5 more
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Read-only SQLExecute arbitraryRun read-only DuckDB SQLagainst(athesingleDuckDBSELECTdatabase.orOnlyWITH)
Changed the definition of "query_investments", "query_prices", "query_production" and 1 more
⟨16 unchanged words⟩ "},"concepto":{"description":"Investment concept, partial match (e.g.perforacion'perforacion',terminacion'reparacion de pozos',infraestructura'gasoductos', 'sismica')","type":"string"},"cuenca": ⟨13 unchanged words⟩
Certificate changed, valid to 2027-01-13
Certificate recorded, valid to 2026-11-14
Authorization not required
First tool surface recorded: 8 tools (server version 1.0.0)
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨14 unchanged words⟩ "},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"]," ⟨4 unchanged words⟩ meta":{"additionalProperties":false,"properties":{"definitions":{"items":{"type":"string"},"type":"array"},"max_rows":{"type":"number"},"notes":{"items":{"type":"string"},"type":"array"},"query_ms":{"type":"number"},"returned" ⟨24 unchanged words⟩ ":{"items":{},"type":"array"},"type":"array"},"sections":{"items":{"additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"name":{"type":"string"},"rows":{"items":{"items":{},"type":"array"},"type":"array"},"truncated":{"type":"boolean"}},"required":["name","columns","rows","truncated"],"type":"object"},"type":"array"}},"required" ⟨5 unchanged words⟩
⟨14 unchanged words⟩ "},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"]," ⟨4 unchanged words⟩ meta":{"additionalProperties":false,"properties":{"definitions":{"items":{"type":"string"},"type":"array"},"max_rows":{"type":"number"},"notes":{"items":{"type":"string"},"type":"array"},"query_ms":{"type":"number"},"returned" ⟨24 unchanged words⟩ ":{"items":{},"type":"array"},"type":"array"},"sections":{"items":{"additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"name":{"type":"string"},"rows":{"items":{"items":{},"type":"array"},"type":"array"},"truncated":{"type":"boolean"}},"required":["name","columns","rows","truncated"],"type":"object"},"type":"array"}},"required" ⟨5 unchanged words⟩
⟨3 unchanged words⟩ ,"properties":{"agrupar_por":{"description":"GroupUpresultstoby3dimension.dimensions;Default:default [mes]","items":{"enum":["mes","anio","empresa","cuenca","empresaprovincia","area_concesion","yacimiento","formacion","tipo_recurso","subtipo_recurso","tipo_pozo","idpozo"],"type":"string"},"cuencamaxItems":{3,"descriptiontype":"Basin, partial match (e.g. NEUQUINA, GOLFO SAN JORGE, CUYANA, AUSTRALarray"},NOROESTE)"area_concesion":{"type":"string"},"cuenca":{"type":"string"},"empresa":{"descriptiontype":"Operating company, partial match (e.g. YPF, PAN AMERICAN, VISTA, TECPETROL)string"},"fecha_desde":{"type":"string"},"fecha_desdefecha_hasta":{"description":"Start period YYYY or YYYY-MM (e.g. 2020-01)Inclusive","type":"string"},"fecha_hastaformacion":{"descriptiontype":"End period YYYY or YYYY-MM, inclusive (e.g. 2025-12)string"},"idpozo":{"items":{"type":"stringnumber"},"formacionmaxItems":{50,"descriptiontype":"Geological formation, partial match (e.g. VACA MUERTAarray"},D-129)"max_rows":{"minimum":1,"type":"stringnumber"},"max_rowsmetricas":{"description":"RowsDefaulttopetroleo,returngas,(defaultagua200;(+cappedpozos_productores byyour tiermes). The;resultcaudal_diariosays=ifvolumerows/werecalendarcut.days","maximumitems":9007199254740991{"enum":["petroleo","minimumgas","agua","boe","gor","water_cut","pozos_productores","pozos_informantes","caudal_diario"],"type":1"string"},"type":"integerarray"},"recursoprovincia":{"descriptiontype":"Resourcestring"},"subtipo_recurso":{"enum":["SHALE","TIGHT"],"type":"string"},"tipo_pozo":{"description":"e.g.filter.Petrolífero,DefaultGasífero","type":todos"string"},"tipo_recurso":{"enum":["petroleoCONVENCIONAL","gasNO CONVENCIONAL","aguaSIN RESERVORIO","todosNO DISCRIMINADO"],"type":"string"},"yacimiento":{"type":"string"}},"type":"object"}
⟨14 unchanged words⟩ "},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"]," ⟨4 unchanged words⟩ meta":{"additionalProperties":false,"properties":{"definitions":{"items":{"type":"string"},"type":"array"},"max_rows":{"type":"number"},"notes":{"items":{"type":"string"},"type":"array"},"query_ms":{"type":"number"},"returned" ⟨24 unchanged words⟩ ":{"items":{},"type":"array"},"type":"array"},"sections":{"items":{"additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"name":{"type":"string"},"rows":{"items":{"items":{},"type":"array"},"type":"array"},"truncated":{"type":"boolean"}},"required":["name","columns","rows","truncated"],"type":"object"},"type":"array"}},"required" ⟨5 unchanged words⟩
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"con_produccionarea_concesion":{"descriptiontype":"Only wells with cumulative production > 0string"},"con_produccion":{"type":"boolean"},"cuenca":{"description":"Basin, partial match (NEUQUINA, GOLFO SAN JORGE, etc.)","type":"string"},"empresa":{"descriptiontype":"Operating company, partial matchstring"},"formacion":{"type":"string"},"formacionmax_rows":{"descriptionminimum":"Geological formation, partial match"1,"type":"stringnumber"},"max_rowsorden":{"descriptionenum":["Rows to return (default 200; capped by your tier). The result says if rows were cut.acumulado","maximumip30":9007199254740991,"minimumprimera_produccion":1],"type":"integerstring"},"provinciaprimera_produccion_desde":{"description":"Province,Firstpartialmonthmatchwithignoringoilcaseorandgasaccents> 0 (e.g.orNeuquén,theChubut,registrySantafecha_primera_prodCruzwith segun_padron)","type":"string"},"tipo_estadoprimera_produccion_hasta":{"descriptiontype":"Exact well status, or 'activos' for all active states (Extracción Efectiva, En Inyección Efectiva, Otras Situación Activo)string"},"enumprovincia":[{"Extracción Efectivatype",:"Abandonadostring"},"En Estudiosegun_padron",:{"En Reserva para Recup. Sec./Asist.type",:"Parado Transitoriamenteboolean"},"En Inyección Efectivasubtipo_recurso",:{"A Abandonarenum",:["En Espera de ReparaciónSHALE","Otras Situación InactivoTIGHT"],"Abandono Temporariotype",:"Parado Alta Relación Agua/Petróleostring"},"En Reserva de Gastipo_estado",:{"Otras Situación Activodescription",:"ParadoExactAltaregistryRelaciónstatusGas/Petróleo","En(e.g.Reparación"Abandonado,"MantenimientodeParadoPresión","activosTransitoriamente) or 'activos'"],"type":"string"},"tipo_recursotipo_pozo":{"description":"Resource type (NO CONVENCIONALe.g.=Petrolífero,shale/tight)Gasífero","type":"string"},"tipo_recurso":{"enum":["CONVENCIONAL","NO CONVENCIONAL","SIN RESERVORIO","NO DISCRIMINADO"],"type":"string"},"yacimiento":{"type":"string"}},"type":"object"}
⟨14 unchanged words⟩ "},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"]," ⟨4 unchanged words⟩ meta":{"additionalProperties":false,"properties":{"definitions":{"items":{"type":"string"},"type":"array"},"max_rows":{"type":"number"},"notes":{"items":{"type":"string"},"type":"array"},"query_ms":{"type":"number"},"returned" ⟨24 unchanged words⟩ ":{"items":{},"type":"array"},"type":"array"},"sections":{"items":{"additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"},"unit":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"name":{"type":"string"},"rows":{"items":{"items":{},"type":"array"},"type":"array"},"truncated":{"type":"boolean"}},"required":["name","columns","rows","truncated"],"type":"object"},"type":"array"}},"required" ⟨5 unchanged words⟩
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integer"},"sql":{"description":"SQL query (a single SELECT or WITHonly)","minLength":1,"type":"string"}},"required":[ ⟨3 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Read-only SQL"}before
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Data freshnessGetDatetherangelatestanddatarowavailablecountinofeachevery catalog table:—howlastcurrentperiod,eachdatedatasetrange,is.andAtotaltablerecords.whoseUsefreshnessthisquerytofailedunderstandcomeshowwithcurrentantheerrordatafieldis.instead of dates.
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integer"}},"type":"object"}
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Data freshness"}before
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Database schemaGetEvery column of thedatabasecatalogschematables andmetadata.views,Returnsonetablerownames,percolumnscolumn: SQL type and,typeswhen documented,descriptionsdescription,unitsunit, example values andexampledimensionvalues.type.UsePassthistabla tounderstand whatgetdataoneistable.availableExample:before{tabla:querying.'produccion_mensual'}.
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"max_rows":{"description":"Rows to return (default 1000; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integer"},"tabla":{"description":"SpecificTabletableor view name. Omit to getalleverytables.table","type":"string"}},"type":"object"}
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Database schema"}before
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Upstream investmentsQuery upstreamUpstream oil & gas investments in Argentina by company, basin, year andyear.concept,Datainincludesmillions of USD (drilling,completionworkovers,andpipelines,infrastructurefacilities,expenditureseismic…).inExample:millions{cuenca:USD.'NEUQUINA', anio_desde: 2023, concepto: 'perforacion'}.
⟨4 unchanged words⟩ "anio_desde":{"description":"Start year","maximum":9007199254740991,"minimum":-9007199254740991,"type":"numberinteger"},"anio_hasta":{"description":"End year","maximum":9007199254740991,"minimum":-9007199254740991,"type":"numberinteger"},"concepto":{"description":"Investment concept, partial match ignoring accents (e.g. 'perforacion', 'reparacion de pozos', 'gasoductos', 'sismica')","type":"string"},"cuenca":{"description":"Basin,filterpartial match","type":"string"},"empresa":{"description":"Company,filterpartial match","type":"string"},"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integer"}},"type":"object"}
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Upstream investments"}before
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Energy prices and exchange ratesQuery internationalInternational and local energyprices. Includesprices: WTI, Brent, Henry Hub (daily, USD), Argentine crudepricesprice used for royalties by province (monthly, USD/bbl),and ARS/USD exchange rates (official,daily).wholesale,Mostbluerecent first. Example: {serie: 'BRENT',MEPfecha_desde: '2024',CCL;frecuencia:daily)'mensual'}.
⟨24 unchanged words⟩ :"string"},"frecuencia":{"description":"FrequencyAggregationaggregation.(average). Default: diario forintldailyprices,series;mensualCRUDO_LOCALforislocalmonthly","enum":["diario","mensual","anual"],"type":"string"},"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integer"},"provincia":{"description":"Only for ⟨49 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Energy prices and exchange rates"}before
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Monthly hydrocarbon productionQuery monthlyMonthly oil, gas,and water productiondata fromof Argentinehydrocarbon wells. Data covers 2006-presentwellswith(2006–present, ~18Mrecords. Can berecords), filtered and grouped by basin, company,geologicalformation and period. Example: {cuenca: 'NEUQUINA', formacion: 'VACA MUERTA', fecha_desde: '2024', agrupar_por: 'anio'}. Well counts per group: pozos_informantes (any declaration) andtimepozos_productoresperiod.(oil or gas > 0).
⟨19 unchanged words⟩ "string"},"cuenca":{"description":"Basin,namepartialfiltermatch (e.g. NEUQUINA, GOLFO SAN JORGE, CUYANA, ⟨4 unchanged words⟩ "},"empresa":{"description":"Operating company,filterpartial match (e.g. YPF, PAN AMERICANENERGY, VISTA, TECPETROL)","type":"string" ⟨23 unchanged words⟩ "},"formacion":{"description":"Geological formation,filterpartial match (e.g. VACA MUERTA, D-129)","type":"string"},"max_rows":{"description":"RowsCENTENARIOto return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"stringinteger
before
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Monthly hydrocarbon production"}before
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Hydrocarbon trade balanceQueryArgentina hydrocarbontradeexportsbalanceand(exports/imports).importsCoversby month: crude oil (HS 2709), refined products (HS 2710),and natural gas (HS 2711).,ValuesFOBinUSDFOBandUSD.kg. Example: {anio: 2025, flow: 'export', producto: 'crude'}.
⟨5 unchanged words⟩ ":{"description":"Filter by year","maximum":9007199254740991,"minimum":-9007199254740991,"type":"numberinteger"},"flow":{"description":"Trade flow direction","enum":["export","import"],"type":"string"},"max_rows":{"description":"Rows to return (default 200; capped by your tier). The result says if rows were cut.","maximum":9007199254740991,"minimum":1,"type":"integer"},"producto":{"description":"Product category ⟨8 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Hydrocarbon trade balance"}before
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Wells searchSearch and filter Argentine oil & gaswells. Returnswellswell(~86,000): location, type, status, cumulativeproduction,production.andOrderedtechnicalbydata.cumulative~86oil. Example: {provincia: 'Neuquén',000wellstipo_recurso:available.'NO CONVENCIONAL', tipo_estado: 'activos'}.
⟨14 unchanged words⟩ "boolean"},"cuenca":{"description":"Basin,filterpartial match (NEUQUINA, GOLFO SAN JORGE, etc.)","type":"string"},"empresa":{"description":"Operating company,filterpartial match","type":"string"},"formacion":{"description":"Geological formation, partial match","type":"string"},"limitmax_rows":{"description":"MaxRowsresults,to return (default100200; capped by your tier). The result says if rows were cut.","maximum":10009007199254740991,"minimum":1,"type":"numberinteger"},"provincia":{"description":"Provincefilter, partial match ignoring case and accents (e.g. ⟨95 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"columns":{"items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"type":{"type":"string"}},"required":["name","type"],"type":"object"},"type":"array"},"meta":{"additionalProperties":false,"properties":{"max_rows":{"type":"number"},"query_ms":{"type":"number"},"returned":{"type":"number"},"sources":{"items":{"type":"string"},"type":"array"},"sql":{"type":"string"},"truncated":{"type":"boolean"}},"required":["returned","truncated","max_rows","sources","query_ms"],"type":"object"},"rows":{"items":{"items":{},"type":"array"},"type":"array"}},"required":["columns","rows","meta"],"type":"object"}before
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{"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Wells search"}⟨3 unchanged words⟩ properties":{"fecha_desde":{"description":"Startdateperiod YYYY, YYYY-MM or YYYY-MM-DD","type":"string"},"fecha_hasta":{"description":"Enddateperiod YYYY, YYYY-MM or YYYY-MM-DD, inclusive","type":"string"},"frecuencia":{ ⟨14 unchanged words⟩ ,"anual"],"type":"string"},"provincia":{"description":"Only for CRUDO_LOCAL: province. Omit to get every province","enum":["NEUQUEN","CHUBUT","MENDOZA","SANTA CRUZ","SALTA","RIO NEGRO","LA PAMPA","TIERRA DEL FUEGO","FORMOSA","JUJUY","ESTADO NACIONAL"],"type":"string"},"serie":{"description":"Price series to query","enum":["WTI","BRENT","HENRY_HUB","ESCALANTECRUDO_LOCAL","MEDANITOUSD_OFICIAL","USD_OFICIALUSD_MAYORISTA","USD_BLUE","USD_MEP","USD_CCL"]," ⟨6 unchanged words⟩
⟨48 unchanged words⟩ string"},"fecha_desde":{"description":"Startdateperiod YYYY or YYYY-MM (e.g. 2020-01)","type":"string"},"fecha_hasta":{"description":"Enddateperiod YYYY or YYYY-MM, inclusive (e.g. 2025-12)","type":"string"} ⟨28 unchanged words⟩
⟨12 unchanged words⟩ , status, cumulative production, and technical data.~50~86,000 wells available.
⟨51 unchanged words⟩ "},"provincia":{"description":"Province filter, partial match ignoring case and accents (NEUQUEN,e.g.CHUBUTNeuquén,MENDOZAChubut,etc.Santa Cruz)","type":"string"},"tipo_estado":{"description":"WellExact well status, or 'activos' for all active states (e.g.Extracción Efectiva, En Inyección Efectiva, Otras Situación Activo)","enum":["Extracción Efectiva","Abandonado","En Estudio","En Reserva para Recup. Sec./Asist.","Parado Transitoriamente","En Inyección Efectiva","A Abandonar","En Espera de Reparación","Otras Situación Inactivo","AbandonoAbandonado)Temporario","Parado Alta Relación Agua/Petróleo","En Reserva de Gas","Otras Situación Activo","Parado Alta Relación Gas/Petróleo","En Reparación","Mantenimiento de Presión","activos"],"type":"string"},"tipo_recurso":{"description":"Resource type (NO CONVENCIONAL = shale/tight)","enum":["PETROLEOCONVENCIONAL","GASNO CONVENCIONAL","AMBOSSIN RESERVORIO","NO DISCRIMINADO"],"type":"string"}},"type":"object"}