Know your data sources.

Alberta Energy Regulator (AER) — Alberta well-licence registry (~238k licences). Canada's #1 oil & gas producer. No auth. WELLS: searchWellLicences, getLicenceByNumber. RULES: 1. AER's WAF blocks LIKE/IN — filters are exact match: status, fluid, licensee (full registered name) + numeric township/range/meridian + bbox. 2. Licence_Status: Abandoned, RecExempt, RecCertified, Issued, Amended, Suspension, Re-Entered. 3. Fluid (exact): GAS, CRUDE OIL, CRUDE BITUMEN, WATER, COALBED METHANE-COALS&OTH LITH, STEAM, CARBON DIOXIDE.

AEMO — Australian National Electricity Market summary. No auth. DATA: getNemSummary (per-region spot price, total demand, scheduled/semi-scheduled generation, net interchange). Optionally filter to one region. RULES: 1. Regions: NSW1, QLD1, VIC1, SA1, TAS1. Prices in AUD/MWh. 2. Near-real-time (5-min cadence); cached 5 min. Complements the WA petroleum connector with the Australian power-demand side.

Alaska DEC — Spill Prevention & Response (SPAR) contaminated-sites database. Active spills, cleanup-complete sites, LUST (leaking underground storage tank), institutional-controls overlay. - searchContaminatedSites ⭐ ~8.8K sites. Filter borough/siteName/status/lustOnly/city/staff/ancsaOnly - getSiteById, getServiceInfo §0 decision: SPAR_Internal/Contaminated_Sites_Plus requires auth (HTTP 200 + error 499 "Token Required") — DROPPED. Public layer is the floor. upstream quirks: AK borough names sometimes truncated upstream ("Skagway Yakutat Ango", "Prince Wales Ketchik"). Status only 4 values (Cleanup Complete 4596, Active 2469, Cleanup Complete-IC 1275, Informational 462). LUST_Site is Yes/No string — 2,631 of 8,802 are LUST sites. Native CRS 3338.

Alaska Oil and Gas Conservation Commission well registry. North Slope (Arctic Slope ~8.1K wells) + Cook Inlet Basin (~1.75K) operator side — Hilcorp, ConocoPhillips, BP/ARCO heavy. - searchWells (~10.3K) ⭐ filter area (basin)/operator/status/wellClass/field/offshoreOnly. Pass bottomHole=true for bottom-hole locations. - searchBottomHoles ⭐ alias for the paired Well_Bottom_Hole_Location service - getWellByApi, listLayers, getServiceInfo upstream quirks: AK is borough-based (no county column) — use area for basin scoping. Native CRS EPSG:3338; service reprojects to 4326. CurrentStatus has 30+ descriptive values (Plugged & Abandoned 3.8K, Oil well single 3.4K, Water alt gas injection 976). maxRecordCount=2000.

Alaska Division of Geological & Geophysical Surveys — state geological survey. Mineral occurrences, geologic-map publication index, mining districts, volcanoes, radon observations. - searchMineralOccurrences ⭐ ~335 — DDS-18 MIL1, filter commodity / group / deposit type / status - searchGeologicMaps ⭐ ~4.16K USGS+DGGS publication index, filter agency / scale / keyword - searchMineralDistricts ⭐ 75 polygons across 14 regions - searchVolcanoes (~53 AVO inventory), getServiceInfo §0 spec drift: geology/statemap_projects + geophysics/Geophysical_Surveys services 500 ("No Layer or Table"). DROPPED. Volcanoes service rejects outFields=* with gateway error — handler enumerates explicit fields. Native CRS varies; outSR=4326 on every call.

Alaska DNR state trust lands + mineral permits/leases + state mining claims + land-status overlays — Land Records System via ArcGIS REST. - searchOilGasLeases ⭐ ~1.7K active O&G + offshore leases (1.95K MineralPermitOrLease) - searchOilGasLeaseSaleTracts ⭐ ~6.3K active sale-tract polygons - searchMiningClaims ⭐ active 38.4K / pending 191 / closed 79.5K - searchLandStatus 4 curated layers: lease 5.2K / mineralOrder 4.5K / miningClaims 120K / stateLand 27K - getLeaseById, listLayers, getServiceInfo §0 spec drift: dog.dnr.alaska.gov returns HTTP 500 on every query — public surface is arcgis.dnr.alaska.gov. AK has NO borough column on these layers — use bbox/near.

Alabama Department of Environmental Management permits + UST + brownfields + Justice40 + complaints via gis.adem.alabama.gov. 5 curated layers from ADEM's 110+ MapServer catalog. - searchPermits ⭐ 83.7K AEPACS records across 42 categories (NPDES, MS4, air, UIC, scrap tire, CAFO, ...) - searchUSTSites ⭐ 10.3K UST facilities (FIPS or name) - searchBrownfields ⭐ 776 ADEM brownfield events - searchComplaints ⭐ 13K public complaints (AIR/COASTAL/LAND/WATER) - searchJustice40Tracts (655) §0: AEPACS uses ESRI_OID + duplicate object_id. UST has FIPS-only county. Brownfields County has DeKalb/De Kalb. CRS 26916; outSR=4326.

Alabama Forestry Commission — state forest property, aerial insect/disease/storm detection, wildfire incidents, fire towers. - searchPublicForests ⭐ 16 state forest + nursery polygons (Geneva 7.3K acres / Choccolocco 4.4K / Macon / Crawford / Hauss Nursery / Stauffer Seed Orchard) - searchAerialDetection ⭐ 26,238 aerial detection observations (SPB 18,863 / IPS 596 / Tornado 735 / EAB 13) - searchWildfires ⭐ 16,142 wildfire incidents with cause/region/agency - searchFireTowers 44 active fire tower points §0: Region values differ between aerial and wildfire layers — Aerial uses single-word (Northeast/Southwest), Wildfire uses two-word (North East/South West). Cause uses leading-digit codes; handler accepts "7", "7 - Arson", or "Arson".

Alabama State Oil & Gas Board well inventory, bottom-hole locations, offshore platforms, lease blocks, and field units via map.ogb.state.al.us. - searchWells ⭐ ~2.89K wells with permit/API/operator/status/wellType/county - searchBottomHoles ~409 lean BH points (no operator) - searchOffshorePlatforms ~35 with operator/type/structure/tract - getWellByPermit, getServiceInfo §0: build-plan said "layer 39" (MS data on the same MapServer); AL wells live at layer 28. WellStatus is a code, TypeDesc is the STATUS description; WellType = product code, StatusDesc = TYPE description. Mobile + Escambia + Baldwin = 81% of records. CRS 102100; outSR=4326.

Agência Nacional do Petróleo (ANP) is Brazil's national oil, gas, and biofuels regulator. This connector queries ANP's public GeoServer (OGC WFS 2.0) for upstream geospatial data across Brazil's basins, including pre-salt: 31k+ wells with operator and well type, production fields with operator and basin, gas and oil transport pipelines, refineries, and 2D/3D seismic survey footprints. No credentials required.

Arkansas Oil & Gas Commission well inventory, Smackover-Norphlet lithium-brine lease polygons, and historical pipelines via the Arkansas State GIS Office. - searchWells ⭐ ~38.2K wells with permit/operator/welltype/status/county/section - searchLithiumLeasedAreas ⭐ ~7 lithium-brine polygons (Standard Lithium + ExxonMobil) - searchPipelines ~719 USGS-1986 historical polylines - getWellByPermit, getServiceInfo §0: build-plan said Location/FeatureServer — has only GNIS names, NO O&G. Canonical wells at Utilities/FeatureServer/5. Fields lowercase (operatorname); counties UPPERCASE (UNION 7.1K, 19%). wellstatus has "ex" typo alongside "EX". CRS 26915; outSR=4326.

Argentine oil & gas open data from the Secretaría de Energía CKAN portal: well-level Capítulo IV production metadata (85,380 wells), unconventional shale/tight monthly production (400,759 rows, 2006-present), master well registry (84,242 wells), Vaca Muerta directional well trajectories (2,133 wells), and per-job fracture detail (4,696 jobs). First CKAN datastore connector in PatchOps. HTTP only — host has broken HTTPS. Filters are strict case-sensitive — use enumValues from getServiceInfo.

Arizona Oil & Gas Conservation Commission inventory: 1,241 well points plus sedimentary-basin and county-subdivision polygons from a 2023 snapshot. searchWells filters API, name, operator, county, status, or type; getWellsInBBox handles bbox/radius; polygon methods return GeoJSON. Well data is FeatureServer layer 7; layers 1-6 are generalized overlays, not wells. Status/type filters are case-insensitive because source casing varies. getCounties returns Census subdivisions, not the 15 counties. Native CRS is WGS84.

British Columbia Energy Regulator — oil & gas well data for BC (Montney play, WCSB). Public ArcGIS REST, no auth. METHODS: searchBCWells, getBCWellDetail, searchAllInternationalWells CRITICAL USAGE RULES: 1. Well IDs are BC-specific authority numbers (not US API format) 2. Use field or formation for play names like Montney; in BC this primarily matches well-area/play labels and sometimes well names 3. searchAllInternationalWells is a cross-jurisdiction sweep (currently BC only; expands as more jurisdictions wire in) 4. bbox params are [minLon, minLat, maxLon, maxLat]

British Geological Survey (BGS) GeoIndex public geoscience data for the UK. Onshore borehole records (1.3M, with scan and AGS log links), offshore hydrocarbon wells (licence, quadrant/block, field, status, spud date, TD, water depth), 21CXRM (21st Century Exploration Roadmap) North Sea Pre-Permian well formation-top picks, and onshore UKOGL exploration seismic lines. Public ArcGIS REST, no credentials. Pairs with nsta (UK offshore O&G regulator), usgs-geology, and macrostrat.

US BLS public API. Anonymous tier (25/day, ≤25 ids, ≤10y) toggle-on. BLS_API_KEY raises caps to 500/day, ≤50/≤20y + unlocks calculations + catalog. - getSeries ⭐ single id + year range - getMultipleSeries ⭐ POST multi, caps validated upfront - findIndustrialSeries ⭐ curated NAICS↔seriesId map (~50 entries, no upstream call) - listSurveys ⭐ all 73 surveys; getSurvey, getPopularSeries, getServiceInfo Differentiator: programmatic NAICS-to-seriesId drifts from BLS docs; BLS exposes no NAICS lookup. Map covers O&G 211, Drilling 213111, Support 213112, Refineries 32411, Pipelines 4861/4862, PPI commodities, state LAUS. upstream quirk: errors hide in HTTP 200 — message[] says "Series X does not exist" while status=REQUEST_SUCCEEDED.

BOEM/BSEE offshore federal data — OCS oil & gas leases, lease blocks, drilling platforms, and BSEE lease-month production and incident records for the Gulf of Mexico and OCS.

ONS (Operador Nacional do Sistema Elétrico) — Brazil's national electricity grid operator. Public Tempo Real REST/JSON feed, no credentials. Real-time national system load (SIN, ~77 GW), generation mix by source (hydro, thermal, wind, solar, nuclear), marginal operating cost (CMO) by submarket (Southeast/Center-West, South, North, Northeast) in R$/MWh, the energy balance snapshot (generation, load, import/export and interchange by submarket plus international ties with Argentina/Paraguay/Uruguay), and reservoir energy storage (EAR). Joins the power-markets family (ercot/spp/nyiso/caiso/aemo/cammesa/eirgrid).

US transportation infrastructure — National Transportation Atlas Database. No auth. - searchRailLines (~302K) ⭐ Class I owners (BNSF/UP/CSXT/NS/CN/CPKC), passenger flag - searchPorts (175) ⭐ vessel calls + gross tonnage by coast region - searchLocksAndDams (~196 lock-bearing default; ~92K all dams) ⭐ NID - searchAirports (~19.4K FAA) airports/heliports/seaplane bases - searchIntermodalTerminals (pipeline 1.4K / liquid bulk 640 / rail TOFC 241 / RoRo 84) - getServiceInfo upstream quirks: dams layer uses full state names not codes; pipeline terminals use Y/N/NA on CRUDE_OIL/REFINED; liquid bulk uses 'Y' and most attribute columns are sparse; rail uses 3-digit CNTYFIPS suffix without state prefix.

CAISO OASIS California ISO market and operational reports — LMPs, load, renewable generation, and curtailments across the California grid.

California EPA — DTSC Envirostor cleanup database + OEHHA CalEnviroScreen + DTSC HWTS. - searchEnvirostorSites ⭐ ~13.7K cleanup sites. 13 site_types. county UPPERCASE - searchCalEnviroScreen ⭐ ~8K census tracts. PiP via {lat, lon}. Filter minCIscoreP/minCIdecile - searchHazardousWasteFacilities ~107K HWTS RCRA handlers (G/T/TSDF). NO county - searchBrownfields = Envirostor scoped to Voluntary Cleanup + Calmortgage + School Cleanup - getServiceInfo upstream quirks: Authoritative owners only — DTSC_Admin (Envirostor + HWTS) on services3.arcgis.com/Oy2JTCD10wkoelxS, Kelsey.Ranjbar_OEHHA (CalEnviroScreen 4.0) on services1.arcgis.com/PCHfdHz4GlDNAhBb. No standalone Brownfields Feature Service exists; modeled via Envirostor site_type filter.

California Geologic Energy Management Division (CalGEM) WellSTAR — wells, facilities, incidents, notices. Public ArcGIS REST, no auth. WELLS: searchWells, getWellDetail, countWells, searchWellsByRadius FACILITIES / REGULATORY: searchFacilities, searchIncidents, searchNotices CRITICAL USAGE RULES: 1. API numbers are 8-10 digits (California format) 2. Use searchWellsByRadius for geographic queries (radiusMiles default 5) 3. searchWells accepts intuitive aliases like { status: 'active', type: 'oil' } and maps them to CalGEM codes 4. searchNotices supports county by matching county API prefixes and returns most recent notices first 5. bbox params are [minLon, minLat, maxLon, maxLat]

CAMMESA is Argentina's wholesale electricity market and grid operator (SADI). This connector exposes real-time, public demand and temperature for the 24 provinces and 8 regions plus the system-wide total, refreshed every 5 minutes (today, yesterday, same-day-last-week, and the dispatch forecast), and the live generation mix by fuel (hydro, thermal, nuclear, renewable, imports). No setup needed.

Great Britain Carbon Intensity — national and regional carbon intensity forecasts and actuals, generation mix, and low-carbon percentage for all 14 GB distribution regions.

Plume-level CH4 and CO2 detections from Tanager satellites and airborne campaigns. No authentication required — open catalog endpoints confirmed via live probes.

U.S. Customs and Border Protection — live land-border crossing wait times for the ~82 U.S. land ports of entry on the Canadian and Mexican borders. Per crossing, the operational status / delay minutes / open-lane count for commercial-vehicle, passenger-vehicle, and pedestrian lanes, broken down by sub-lane (standard, FAST, NEXUS/SENTRI, ready). Useful for cross-border logistics, supply-chain / freight timing, and field-crew border planning. Upstream is a SINGLE bulk endpoint with no server-side filtering — this connector fetches it once (cached ~10 min) and filters/shapes the result in-process. No auth.

CDP Climate Disclosure — self-reported climate, emissions, and environmental disclosure data from cities, states, and regions worldwide, published by CDP (the Carbon Disclosure Project) on its Socrata open-data portal (data.cdp.net). Search the catalog of datasets and query any of them via SoQL: city-wide GHG emissions inventories (~39K rows), emission reduction targets, climate hazards & adaptation, water security, and the annual A-List of climate-leadership cities. Flow: searchDatasets to find a dataset 4x4 ID, getDatasetSchema for its columns, then queryDataset / countRows / fullTextSearch. No auth.

CENACE (Centro Nacional de Control de Energía) — Mexico's grid operator / ISO. The canonical Mexican wholesale-power PML feed (Precios Marginales Locales / Locational Marginal Prices). Public PÚBLICA web service, no key. Hourly LMP per node for day-ahead (MDA) and real-time (MTR) markets, with energy/loss/congestion components. Systems: SIN (national grid), BCA (Baja California), BCS (Baja California Sur). upstream quirks: non-standard port 8082; hard 7-day date-range cap per request (getNodePriceSeries chunks longer histories); node keys are system-specific (a SIN key under BCA returns ZERO_RESULTS); no node-catalog endpoint; Spanish field names; price strings parsed to numbers.

US imports & exports time series — Census Foreign Trade (no auth). 8 endpoints (hs / porths / statehs / naics × imports / exports). searchExports / searchImports filter HS or NAICS + country + month. searchTradeByPort and searchTradeByState slice by US port / state. getTradeBalance fetches both directions in parallel. getCountryCodes is a built-in CTY_CODE↔ISO map (top 30 partners + USMCA/OECD/NATO/APEC). lookupHsCode is a chapter index (27 fuels, 28/29/39 chem, 72/73 steel, 84/85 machinery, 26 ores). upstream quirk: exports use ALL_VAL_MO + E_COMMODITY; imports use GEN_VAL_MO + I_COMMODITY — search dispatches on direction. upstream quirk: country codes are Census Schedule C/D — NOT ISO. Mexico=2010, Canada=1220, China=5700. Optional CENSUS_API_KEY raises the 500/day per-IP cap.

Climate TRACE facility-level greenhouse gas emissions worldwide — power plants, oil & gas, manufacturing, and agriculture. Query by country, sector, or individual asset.

The Canada-Newfoundland and Labrador Offshore Petroleum Board (C-NLOPB) regulates offshore oil and gas in Atlantic Canada. This connector reads its public ArcGIS Online hosted feature services for exploration, delineation, development, and dual-classified wells (operator, status, spud/termination dates, water depth, total depth, licence, region) and the offshore licence registry (exploration, production, significant discovery). No credentials required.

Colorado CDPHE — Front-Range air quality, hazardous waste, voluntary cleanup, Superfund. - searchAirQualitySites ⭐ ~15.7K APCD facilities + ~359 CCND monitors merged - searchVoluntaryCleanup ⭐ ~1.7K VCUP + NAD applications. AppStatus: APPROVAL (1465) / WITHDRAWN / DENIAL / PENDING - searchHazardousWasteFacilities ~6.1K RCRA handlers (Generator_Status: VSG/SQG/N/LQG) - searchSuperfundSites ~31 NPL sites, getServiceInfo upstream quirks: Multi-server (AGOL + cohealthmaps.dphe.state.co.us). maps.dphe.state.co.us native UNREACHABLE externally. Air facility schema lean (5 fields, NO County). VCUP fields abbreviated (CityNam, RV_Nmbr). RCRA County UPPERCASE, maxRecordCount=1000.

Colorado ECMC (formerly COGCC). DJ Basin / Wattenberg / Piceance operator-side. - searchWells (~120K) ⭐ filter county/operator/status/citingType/fieldName - searchPermits ⭐ Citing_Typ NOTICE+PLANNED on Well Spots - getWellByApi, searchPits (~13.7K), searchDirectionalBottomHoles (~38.1K), getServiceInfo Spec drift: searchSpills + searchSetbacks DROPPED — no Feature Services. Replaced with searchPits + searchDirectionalBottomHoles. upstream quirks: Authoritative AGOL is martinwi-owned COGCC_VIEW (same org as SLB). NO County text column — only API_County FIPS (123=Weld, 045=Garfield). Facil_Stat 2-letter codes (PR/PA/AC). Top operators: NOBLE (9.9K), KERR MCGEE (9K), PDC ENERGY (6.5K).

Colorado State Land Board — ~3M acres state trust lands. Lease + surface ownership + upcoming disposals. - searchOilGasLeases ⭐ Lease_Type='Oil and Gas' filter on ~4.5K leases (991 O&G) - searchUpcomingDisposals ⭐ TRXN-based auction tracts (sparse — 1-5 active) - searchSurfaceOwnership (~6.3K), getLeaseDetail, getServiceInfo upstream quirks: SLB GIS published by martinwi (same org as COGCC_VIEW). Spec said SLB_Leases_ALL_Public — that's the item title, NOT the URL path. Actual: Leases_ALL_2021/FeatureServer/0. Lease_Status: Active (4541), Out for Signature (13). Beneficiary dominated by School (4196). Lease_Subtype has 70+ values + data leaks. CSLB disposals layer 2 only (0/1 return 400).

Colombian oil & gas open data published by ANH (Agencia Nacional de Hidrocarburos) via datos.gov.co Socrata SODA. First Socrata connector in PatchOps. Datasets (live-probed 2026-05-07): - Crude oil production (51,924 monthly rows) ⭐ field/operator/department/contract + Point geometry - Gas production (69,074 monthly rows) ⭐ same shape, gas in KPC - Active contracts (275) ⭐ operator/cuenca/estado/etapa - Production tests (723, 2025-2026) initial + extended well tests - Field royalty liquidations (203,572) USD price, COP regalías per field-month upstream quirks: SoQL filters case-sensitive (CASANARE not casanare). Numbers stored as text with mixed US (11,955.00) and EU (63,13) formats. Year column on royalties is "a_o" (mangled "año").

UN Comtrade — global bilateral trade flows (free preview tier). No auth. DATA: getTradeFlows (trade value + weight by reporter, partner, commodity, period). Energy HS codes: 2709 crude, 2710 refined, 2711 petroleum gases (LNG/LPG), 2701 coal, 2716 electricity. RULES: 1. reporterCode/partnerCode are UN M49 numeric codes (842=USA, 0=World, 156=China). period = YYYY (annual) or YYYYMM (monthly). flowCode M=import, X=export. 2. Preview tier is row-capped; descriptions may be null (codes only). Additive to census-trade (US-only).

CourtListener (Free Law Project) — U.S. court records API: judicial OPINIONS (case law), DOCKETS (RECAP/PACER federal court filings), JUDGES/people, and judicial FINANCIAL DISCLOSURES. Use it for litigation and regulatory-case discovery — find opinions or dockets that name an operator, agency, lease, or statute (e.g. methane rules, offshore leasing, Chevron deference) — and for corporate-party / judge background research. The unified search switches result type with type=: o (opinions), r (dockets), p (judges). Works anonymously but anonymous access is aggressively throttled (HTTP 429 within a few calls); set the optional COURTLISTENER_API_TOKEN (free at courtlistener.com/profile) to lift the rate limit. Cursor-based pagination. No auth required.

California State Lands Commission — coastal tidelands + offshore O&G + School Lands + Granted Lands. - searchOffshoreLeases ⭐ ~34 polygons (Active 26 / Inactive 8) — Long Beach/Wilmington/Huntington - searchOnshoreLeases ⭐ ~5.5K leases (76 Oil & Gas). Defaults TypeofLease='Oil & Gas Lease' - searchSchoolLands ~1.3K PLSS polygons (CNTY field, NOT COUNTY) - searchGrantedLands ~115 tidelands grants. Active 105 / Repealed 4 upstream quirks: AGOL services3.arcgis.com/5aaQCuq3e4GRvkFG owned by CA_State_Lands_Commission. Offshore lean schema (PRC + Lease_Stat only). CSLC Leases use ISO date strings + Lat/Lon strings + geometry.x/y. School_Lands has CNTY (4-char), 'Tinity'->'Trinity' typo. Granted_Lands COUNTY has 'Marin'/'Marin County' variants.

eCFR — the Electronic Code of Federal Regulations: the CURRENT, codified text of U.S. federal regulations (Office of the Federal Register / NARA). Search what the rules SAY NOW, walk the nested hierarchy (title → chapter → part → section) of any CFR title as of a date, and trace the change/version history of a regulatory part. The companion to the Federal Register: the Federal Register is "what just changed" (the rules/notices feed), eCFR is "what the regulation says today" (the codified text). Energy/O&G/environmental titles: Title 40 = EPA/Environment (incl. Part 98 GHG reporting & methane NSPS), Title 30 = Mineral Resources (MSHA, BSEE/BOEM offshore), Title 18 = FERC, Title 43 = BLM/Public Lands. No auth.

EEA E-PRTR — the European Pollutant Release and Transfer Register, the EU analogue of EPA TRI / GHGRP (European Environment Agency). Facility-level annual pollutant releases to air (CO2, CH4, NOX, SOX, NH3, CO, NMVOC, PM10, PM2.5) across the 27 EU member states for reporting year 2022, plus the 129 ranked top industrial facilities and the large-combustion-plant (LCP) inventory — filter by country, pollutant, industrial sector, reporting year, or a WGS84 bounding box. Each release row carries facility name, city, country, pollutant, total release mass (kg/yr), sector, and WGS84 lat/long. Use for European facility emissions the way you use envirofacts (TRI) and epa-ghg (GHGRP) for the U.S. No auth.

EirGrid Smart Grid Dashboard — the all-island Irish transmission system operator (Republic of Ireland + Northern Ireland). Public REST/JSON, no credentials. Live 15-minute system demand (MW), wind and solar generation actuals and forecasts (MW), the live fuel mix (gas/coal/renewable/net-import shares), named interconnector flows (EWIC, Moyle, Greenlink), carbon intensity and emissions, and System Non-Synchronous Penetration (SNSP). Region can be all-island, Republic of Ireland (ROI), or Northern Ireland (NI). Joins the power-markets family (caiso/ercot/aemo/entsoe/cammesa).

Elexon Insights / BMRS Great Britain balancing market data — system prices, imbalance volumes, BM unit bids and offers, and settlement period reports.

Pan-EU harmonized offshore oil & gas — OGC WFS 2.0.0, no auth. 18 EU countries (Croatia, Cyprus, Denmark, Faroe Islands, France, Germany, Greece, Ireland, Italy, Latvia, Malta, Montenegro, Netherlands, Norway, Poland, Portugal, Spain, UK). Annual refresh — breadth filler; prefer sodir/nsta for authoritative national data. Layers: - hydrocarbons (~28.5K wells) ⭐ status/purpose/content/country filters - platforms (~1.6K) ⭐ currentStatus/category/primaryProduction - pipelines (~3.9K) ⭐ medium/status/country - activelicenses (~1.3K polygons) type/country

ENTSOG European gas transmission — physical flows, nominations, capacity bookings, and interruptions across EU transmission system operators.

EPA Envirofacts — TRI toxic releases, PCS/NPDES water permits, and FRS facility registry. Search by state, facility, or chemical across EPA regulatory programs.

EPA ECHO (Enforcement & Compliance History Online) — a single national federal lens on whether a facility is under EPA enforcement or in violation across air (CAA), water (CWA/NPDES), hazardous waste (RCRA) and drinking water (SDWA). For due-diligence, M&A and ESG/permitting risk screening. No auth.

EPA FRS — Facility Registry Service: EPA's master cross-program index of regulated facilities. Every site gets one `registry_id` (FRS ID) that acts as the JOIN KEY linking a single physical facility to its many program-system records — RCRAInfo (hazardous waste), E-GGRT/GHGRP (greenhouse-gas reporting), ICIS-NPDES (water discharge), AIRS/AFS (air), TRI, and state programs. The headline value is the crosswalk: given a site, enumerate every EPA program that knows it and the program-specific id (pgm_sys_id) it uses. Served via EPA Envirofacts EF REST (no auth). Tables: frs_facility_site (site master) and frs_program_facility (program links). CAVEAT: state_name is stale/blank — filter on state_code. No coordinates are exposed (no radius lookup).

EPA greenhouse gas (GHGRP), Toxic Release Inventory (TRI), and Facility Registry (FRS). Public data, no auth. GHG: searchFacilityEmissions, getEmissionsByFacility, searchBySector, getTopEmitters, searchSubpartW, getGHGByCounty, getGHGByYear, getGHGTrends, searchByZipCode TRI: searchTRIFacilities, getTRIReleases FRS: searchFRSFacilities CRITICAL USAGE RULES: 1. All methods accept { offset, limit } for pagination (default limit 100) 2. State filters use 2-letter abbreviation ('TX', 'CA') 3. searchBySector accepts natural-language aliases like { sector: 'Petroleum', subsector: 'Onshore Petroleum & Natural Gas Production' } 4. searchTRIFacilities supports county filters in addition to state/city/zip 5. Subpart W covers petroleum & natural gas systems specifically

Eurostat is the European Union's official statistics agency. This connector queries its public JSON-stat dissemination API (no auth) for energy data: complete energy balances (nrg_bal_c — production, imports, exports, gross inland consumption by fuel and country), gas and electricity consumer prices (nrg_pc_203 / nrg_pc_204, by consumption band and tax component), and a generic getDataset passthrough for any Eurostat dataset with arbitrary dimension filters. Results are flattened from JSON-stat into tabular rows (geo, time, other dimensions, value) with a dimension legend. Complements EIA and ENTSO-E with pan-EU coverage. Toggle on and use — no setup needed.

U.S. Federal Register — the daily journal of the federal government (Office of the Federal Register / NARA). Search and retrieve every Rule, Proposed Rule (NPRM), Notice, and Presidential Document published since 1994, from every federal agency relevant to energy, oil & gas, and the environment (EPA, BLM, BOEM, FERC, PHMSA, NOAA, DOE, and more) — filter by agency, document type, keyword, and publication date. The regulatory "what just changed" feed: abstracts, actions, CFR references, docket IDs, comment windows, citations, and PDF/body URLs. Pairs with eCFR (current text) and Regulations.gov (dockets + comments). No auth.

FERC Market-Based Rate authorization — look up MBR authorizations, entity relationships, and reference data for power sellers authorized to charge market-based rates.

Florida Department of Environmental Protection — permitted O&G wells plus environmental cleanup sites and state conservation lands, all folded into one connector. - searchOilGasWells ⭐ 1,477 permitted wells with company, county UPPERCASE, status (DRY HOLE/P&A, PROD, P&A, INJ, SWD) - searchEnvironmentalSites ⭐ 10,245 DEP cleanup sites — PETRO/BROWN/PFAS/SUPER/OTHCU - searchManagedLands ⭐ typed: brownfield (620) | aquatic-preserve (44) | conservation-land (3,215) - getWellByPermit, getServiceInfo §0 spec drift: FNAI SFWMD endpoint 403's — replaced with publicly readable FDEM AGOL FS/43 (same FNAI lineage). OIL_WELLS native CRS EPSG:6439 (FL Albers HARN). CLEANUP_SP has only numeric county ID. AQUATIC_PRESERVES uses plural COUNTIES.

FMCSA — Federal Motor Carrier Safety Administration carrier safety, crash, and inspection records. Vet third-party haulers (frac sand, produced water, crude, rig moves). No auth. CARRIER: getCarrierByDOT, searchCarriersByName, getCarrierByDocket. SAFETY: getCarrierBasics (BASIC scores), getCarrierAuthority (authority + insurance), getCarrierOOS. HISTORY: getCrashes (all-time), getInspections (rolling ~3yr). RULES: 1. DOT number is the primary ID — use searchCarriersByName to resolve it from a carrier name. 2. Subsidiaries file under different DOT numbers; name search returns up to 20 matches. 3. getCrashes is all-time; getInspections is a rolling ~3yr window — zero rows is not an error. 4. BASIC scores can be stale (runDate surfaced) — don't read percentiles as current.

FRA Railroad Safety — Federal Railroad Administration (US DOT) Office of Safety Analysis accident/incident data, served via Socrata SODA on the USDOT open-data portal (data.transportation.gov). Two datasets: Form 54 — Rail Equipment Accident/Incident (~224K rows, 1975–present: derailments, collisions, and other rail equipment accidents, with railroad, location, damage cost, casualties, cause, and a free-text narrative) and Form 57 — Highway-Rail Grade Crossing Accident/Incident (collisions between rail equipment and highway users at grade crossings). Search and aggregate by state, accident type, railroad, and date. Note: numeric/date fields are returned as strings; a native GeoJSON `location` Point exists alongside latitude/longitude fields. No auth.

FracFocus hydraulic fracturing chemical disclosures — search by operator, county, well API number, bbox, or chemical ingredient. Includes per-job chemical volumes and operator-level aggregations.

GEUS (Geological Survey of Denmark and Greenland) public ArcGIS REST geoscience for the Danish energy transition: deep-geothermal play-fairway data (combined reservoir-potential map across the Bunter, Gassum, Haldager Sand, and Frederikshavn formations, geothermal provinces, and well-log control points) plus offshore-wind geological siting screens (shallow-gas hazard polygons, Holocene and late-glacial sediment distribution, sediment-thickness categories, and structural elements such as faults and salt diapirs/pillows). No credentials required.

GLEIF (Global Legal Entity Identifier) — resolve a company name to its LEI and an LEI to its direct/ultimate PARENT. No auth. USE: map an operator subsidiary (e.g. "Pioneer Natural Resources USA") to its ultimate parent — the recurring problem where regulators list many subsidiary names for one major. METHODS: searchEntities (by name), suggestEntities (fuzzy name→LEI), getEntity (by LEI), getUltimateParent, getDirectParent. RULES: LEIs are 20-char [A-Z0-9]. Parent endpoints return null when none is recorded (the entity is itself top-level). Global coverage incl. private subsidiaries SEC lacks.

Gold Standard is a leading voluntary carbon-credit standard and registry of record. This connector reads its public API for certified emission-reduction and removal projects (type, methodology, country, SDGs, crediting periods, developer) and issued carbon credits (serial numbers, vintages, batch and credit-number ranges, retirement and transfer status) — useful for ESG reporting, offset sourcing, and verifying carbon-credit provenance. No credentials required.

Geological Survey of Western Australia (GSWA / DEMIRS) GeoSciML Spatial Data Infrastructure. Read live mineral tenements (owner, status, tenement type, grant and expiry dates) for lease-expiry acquisition signals in the world's premier lithium and critical-minerals jurisdiction; mineral occurrences with commodity codes (Au, Ag, Li, Ta, REE), deposit type, and resource tonnage; and National Virtual Core Library hyperspectral boreholes (operator, drilling method, length). Public OGC WFS 2.0 GeoServer, no credentials. Complements the petroleum-only wa-dmirs and South Australia's sarig.

HIFLD — Homeland Infrastructure Foundation-Level Data. Free public US critical infrastructure. SUBSTATIONS (77.9k): searchSubstations, countSubstations, getSubstation, getSubstationsByVoltage, getNearbySubstations. TRANSMISSION LINES (94.6k): searchTransmissionLines, countTransmissionLines, getNearbyTransmissionLines, getTransmissionLinesByVoltage. COMBINED: getInfrastructureNearLocation, getStateInfrastructureSummary. Filters: state, county, name, type, voltage, owner, bbox. Proximity: lat/lng + radiusMiles. Voltage classes: Under 100, 100-161, 220-287, 345, 500, 735 And Above, DC. No auth required.

International Energy Agency (IEA) statistics — global energy balances, electricity generation by fuel, and CO2 emissions by country. No auth. DATA: getIndicator (one indicator filtered client-side by country/product/flow/year). RULES: 1. country uses IEA codes (USA, CHINA, RUS, AUS), not full names. 2. Known indicators: TESbySource, TFCbySource, ElecGenByFuel, CO2BySector, CO2Intensity. Products: COAL, NATGAS, MTOTOIL, NUCLEAR, HYDRO, GEOTHERM, COMRENEW. 3. Overlaps the eia connector's international/CO2 routes (different source). Each indicator returns the full series — getIndicator filters + caps; cached 24h.

IESO — Independent Electricity System Operator of Ontario, Canada's largest electricity market. Public grid data: hourly Ontario demand, day-ahead zonal energy price, per-generator output & capability by fuel type, and intertie (interconnection) schedules/flows — for load forecasting, renewable-integration, and price analysis. No auth (public CSV + IESO-schema XML report files).

Illinois DNR ecological consultation parcels, Natural Area Inventory, Nature Preserves + Land/Water Reserves, and E&T species habitat via geoservices3.dnr.illinois.gov. 5 curated layers across ecocat + ecocatpro. - searchNaturePreserves ⭐ 740 INPC preserves + L/W reserves (McCune Sand Prairie LWR149, ...) - searchNaturalAreaInventory ⭐ 1.5K INAI sites (categories I-VII; Bohm Woods, ...) - searchEndangeredSpeciesHabitat ⭐ 5.3K E&T species polygons - searchEcoConsultations 217.5K parcels (8 PROGRAM values) §0: 6 of 10 root folders (Forestry, heritage, IRAP, LIDAR, OREP) are EMPTY. ecocatpro objectIdField=null but pagination works with explicit orderBy. Mangled fields — site name at MANAGED__6.

Illinois EPA site remediation, leaking USTs, landfills, brownfields, and federal-facility cleanup via geoservices.epa.illinois.gov. - searchSiteRemediation ⭐ ~6.6K SRP cleanup sites with County + SiteType (64 distinct) - searchLeakingUST ⭐ ~31.3K LUST sites — NO county column upstream - searchLandfills ⭐ ~1041 landfills across 6 status-typed layers - searchBrownfields, searchFederalFacilities, getServiceInfo §0: Environmental/LeakingUST and Environmental/IEPA_BOL_SiteRemediationProgram are DEAD (layers=[], 500s). Live equivalents: Land/LeakingUST, Land/SrpSites. FederalFacilities canonical is layer 1 (parent 0 is group). Active 0/1 ↔ SiteActive Yes/No same partition. All four services in EPSG:4326.

Illinois State Geological Survey (ISGS) ILOIL well registry plus oil/gas/storage field polygons and waterflood-area boundaries via maps.isgs.illinois.edu. - searchWells ⭐ ~207K wells with API, status code+text, operator, formation, depth - searchOilGasFields ⭐ ~1K canonical 2024 unified oil + gas + gas-storage polygons (or ~550 legacy) - getWellByApi single well lookup, searchWaterfloodAreas, getServiceInfo §0 spec drift: brief listed Oil_Gas_GasStor_Fields_2023 — that service is 404. Canonical service is _2024. Wells layer is at index 8 of Wells/MapServer (NOT 0). STATUS column has 100+ codes; STATUS_TEXT has 100+ descriptive variants. Legacy service uses upper-snake fields, 2024 uses camelCase. Native CRS 102100; outSR=4326.

Indiana DNR oil and gas wells + natural-gas pipelines plus DNR-managed lands (nature preserves, recreation sites, forestry tracts) via the gisdata.in.gov state Hub. - searchWells ⭐ ~78.3K wells with county/lease/permit/status — no operator on this layer - searchPipelines ⭐ ~215 interstate + intrastate gas pipelines with operator names - searchManagedLands ⭐ typed: nature-preserve | recreation-site | forestry-tract - getWellByIgsId, getServiceInfo §0 spec drift: brief listed portal.igs.indiana.edu as primary; rich registry actually lives on gisdata.in.gov state Hub. maps.indiana.edu root is HTML 404. operator_name on OilAndGasWells is ALWAYS NULL upstream. CRS varies (102100/4269/26916); outSR=4326.

Indiana IDEM Superfund, cleanup, voluntary remediation, hazardous waste, LUST, brownfields, solid-waste via gisdata.in.gov state Hub. - searchSuperfundSites ⭐ ~85 federal NPL & SF list (program=SF) - searchCleanupSites ⭐ ~1.5K State Cleanup Sites (program=SC) - searchVoluntaryRemediation ⭐ ~653 VRP sites (program=VR) - searchBrownfields (~2.3K w/ county), searchHazardousWasteSites, searchLustSites, searchSolidWasteFacilities §0: maps.indiana.edu (build-plan brief) is unreachable (TCP timeout). Canonical data on gisdata.in.gov Hosted/IDEM_Land_Sites — IDEM/ folder requires auth. Layers 1500/1600/1800/1900/2300 share schema and have NO county column (municipality only); 1100 + 1000 have county. agency_interest_id is Double.

Kansas state-managed lands, USGS PAD-US ownership, KDWP wildlife areas + state parks + state fishing lakes, and Walk-in Hunting Area private-lands public-access tracts. 4 curated layers, 8K+ polygons. - searchProtectedAreas ⭐ 993 KDWP-curated polygons of all publicly-managed land - searchPublicLandsOwnership ⭐ 3,127 PAD-US polygons; easements via category=Easement - searchWildlifeAreas ⭐ 213 state wildlife areas + state parks + state fishing lakes - searchWalkInHuntingAreas ⭐ 3,736 WIHA tracts with COUNTY filter (Title Case) - getServiceInfo §0 spec drift: KS DASC Hub publishes no state-lands ownership/parcels/easements layer of its own — content lives on the AGOL tenant shared by KSDOT/KDWP/KSU. PAD-US KS has no county column. WIHA service renamed every season; latest stable hard-coded.

Kansas Department of Health and Environment spills + USTs + identified-sites cleanup list + environmental-interest finder via maps.kdhe.ks.gov/kdhe_doe. - searchSpills ⭐ 32K reported spill events (status, county, medium, cause, dates) - searchTanks ⭐ 17K AST+UST facilities (FAC_STATUS, district, county) - searchIdentifiedSites ⭐ 3.7K cleanup sites across 13 BER programs (Brownfields, Superfund, VCRA, ...) - searchEnvironmentalInterestSites 40K KEIMS programs (USTs, LUST, ISL, drycleaner, ...) §0: Legacy host maps.kdhe.state.ks.us is dead (TLS cert mismatch). BER/Spills_DASC FeatureServer publishes 0 layers — handler uses Spills_viewer_public/0. KEIF L1 has no county column, only city.

Kansas Geological Survey (KGS) — oil and gas wells (~515K), field polygons (~8K), and Class II UIC injection wells (~49K). - searchWells ⭐ 515,517 wells with operator, county Title Case, status, wellType, formation - searchOilGasFields ⭐ 8,089 field polygons (Active/Abandoned, Oil/Gas/Oil and Gas) - searchClassIIWells ⭐ 49,381 UIC Class II injection wells (EOR/SWD) - getWellByApi, getServiceInfo §0 spec drift: Hub kgs-gis-data-and-maps-ku is discovered via DCAT feed; underlying FS on services2.arcgis.com tenant ZOdjAzAQ2B0f85zi. STATUS column has 100+ codes (incl P&A suffix variants); WELL_TYPE separate. API_NUMBER dashed; API_NUM_NODASH 14-digit. CRS 102100; outSR=4326.

Kentucky EEC mining permits, KPDES wastewater facilities, and KNP-managed public lands via kygisserver.ky.gov. - searchPermittedMines ⭐ ~22.5K SMCRA mine permits (PER_TYPE / ACT_INAC / MINE_STATU) - searchPublicLands ⭐ heritage (298) | naturePreserve (31) | naturalArea (7) | stateForest (56) | all - searchWastewaterFacilities ⭐ layer: wwtp (251) | package (461) | outfall (681) - getServiceInfo §0: kyraster.ky.gov raster-only DROPPED. EEC eSearch HTML — REJECTED per §0a. kygisserver flaky; handler retries on 502/503/504. All services in WGS84WM_Services folder (EPSG:3857). State Forests targets layer 1 (layer 0 is StoryMap labels). Permitted Mine PermitNo can be a single space.

Kentucky Geological Survey oil and gas well-records repository — every Appalachian and Illinois Basin KY well in one HTTP call. - searchWells (~144.9K) ⭐ filter county/operator/boreType/resultSymbol (D&A/OIL/GAS/CBM)/basinCode/formation/pool - searchWellsByOperator ⭐ + searchWellsByCounty ⭐ — convenience wrappers exploiting the 1M page cap - getWellByApi (api OR record_number lookup), getServiceInfo §0 verified: maxRecordCount=1,000,000 confirmed — all 144,902 wells returned in one query. Native CRS EPSG:6473 (KY Single Zone); outSR=4326 reprojects on the wire. KY is 99% vertical drilling (143K V vs 1.5K H). Top counties: Henderson 6.9K, Cumberland 6.6K, Daviess 6.3K, Pike 6.3K. Top result symbols: D&A 45.7K, OIL 39.2K, GAS 28.8K, LOC 20K.

Louisiana SONRIS / DNR (now DCE) oil & gas. No auth. - searchWells (~245K) ⭐ filter by parish, operator, status (LEGEND_DES), product - searchSaltDomes (174) ⭐ LA-specific — caverns, sour gas risk, SPR - searchFields (~11K polygons), searchInjectionWells (~4.5K), getWellByApi, getServiceInfo upstream quirks: native sonris-www server is 404, working data is on AGOL mirrors. Well attributes are 10-char-truncated (WELL_STATU/LEGEND_DES). PARISH_NAM stored UPPERCASE. SONRIS production DB has no public API — wells include sonrisLink for browser-session deep dive.

Louisiana State Land Office state-agency tracts. AGOL Feature Service (owner: NBAM_Org), no auth. - searchStateLands ⭐ — 1,026 state-agency tract polygons (LSU, prisons, parks, DOTD) - getStateLandTract — full record by SITE_CODE - getServiceInfo quirks: USE_ is exclusively "STATE AGENCY LAND" — no mineral interests in this layer (those are on SONRIS / la-sonris). Probed: LEASE_OWN_ S/L/M = State-Owned (839) / Leased by State (150) / Mixed (37). PARISH_COD stored both zero-padded ("01") and unpadded ("1") — handler matches both. SURF_INT mostly FULL_INTEREST; 2 records have data-entry typo.

Louisiana DEQ water-quality datasets. AGOL Feature Services, no auth. - search303dImpairedWaters ⭐ — IR2020 subsegments where a designated use is Not Supported (303(d)) - searchSubsegmentsByUse ⭐ — same layer, any use-rating - searchWatershedBasins (12), searchAmbientMonitoringSites (~761 LEAU active), searchFishAdvisories (62) - getServiceInfo quirks: subsegments + flowlines have NO parish — use BASIN (12 names: ATCHAFALAYA / CALCASIEU / ...) or bbox. Use codes: PCR/SCR/FWP/DWS/ONR/OYS/AGR/LAL. Status: Fully Supported / Not Supported / Insufficient Data / Not a Use / No Data Collected. Fish Advisories' Parishes is free-text ("Calcasieu and Cameron"); LIKE-matched. Air emissions + hazardous waste are NOT published as LDEQ Feature Services.

Michigan DNR mineral leases, state-managed parcels, ownership, current rights, and conservation easements via the DNRLOTSParcelsOPENDATA FS on services3.arcgis.com. 6 curated layers from MI DNR LOTS Open Data. - searchMineralLeases ⭐ 5.5K leases (5097 O&G / 231 Metallic / 53 Nonmetallic / 66 Gas Storage / 61 Surface Use) - searchManagedLands ⭐ 135.9K parcels by division (Forest Resources / Parks & Rec / Wildlife) - searchDnrParcels 132.7K DNR-tracked parcels - searchConservationEasements ⭐ 1.3K development-rights easements - searchLeaseNominations 25 pending §0: research DEQ/Mineral_Lease/MapServer dead — live data via Hub discovery. Leases have empty geometry. Status A/E codes; LeaseType has trailing whitespace.

Michigan EGLE oil and gas surface and bottom-hole locations, directional starts, and gas-storage field polygons via EGLE MiStar + DataMiner ArcGIS services. - searchSurfaceHoles ⭐ ~92.4K wells (DataMinerWells2; code WellStatus) - searchBottomHoles ⭐ ~96.6K — operator (co_name), formation (deep_fm), depth - searchGasStorageFields ⭐ ~61 storage-field polygons - searchDirectionalStarts (~95.3K), getWellByApi, getServiceInfo quirks: surface uses code WellStatus (PLA/PR/TP/ACT/SI/TA); bottom-hole uses descriptive ("Plugging Approved", "Producing"). No county column — use bbox/near. CRS 102100; outSR=4326. maxRecord=1000.

MISO public real-time grid + market displays (no key) + the generator interconnection queue. DATA: getFuelMix, getRealTimeLoad, getLmp, getWindSolar, getInterchange, getGenerationOutages, getBindingConstraints, getInterconnectionQueue. RULES: 1. No auth. Distinct from the key-gated `miso` connector (Data Exchange, historical/bulk) — this real-time public API substitutes for most of it. 2. Options: getFuelMix day=current|today|yesterday; getLmp view=consolidated|exAnte|realTime; getWindSolar series=combined|windActual|windForecast|solarActual|solarForecast; getInterchange type=nsi|nai|...; getBindingConstraints type=realTime|subRegional|reserve. 3. getInterconnectionQueue: ~3,800 projects; filter by state/fuelType/status.

Mississippi Department of Environmental Quality MUSTER (UST + CERCLA) and 2024 Impaired Waters via opcgis.deq.state.ms.us. 5 curated layers covering petroleum tank sites, brownfield/CERCLA sites, 303(d) impaired waters, and completed TMDLs. - searchUSTSites ⭐ 11.9K active+inactive UST facilities - searchCERCLASites ⭐ 2.28K state CERCLA / brownfields with NPL flags - searchImpairedWaters ⭐ 233 streams + 4 polygons on the 2024 303(d) list - searchTmdlCompleted, getServiceInfo §0 caught: MUSTER does NOT support offset paging — handler iterates by OBJECTID. 5 scale-tier duplicate UST layers — only layer 10 exposed. BASIN column mixes UPPER and Title Case. POLLUTANT has numeric-prefix duplicates. Host has been historically flaky — handler retries once on 5xx/HTML.

Mississippi Oil & Gas Board well-surface locations, onshore and offshore pipelines, and offshore platforms via FracTracker-curated AGOL services. - searchWells ⭐ ~8.1K canonical wells with API/operator/status/county/field/township - searchPipelines ⭐ ~3.5K (712+727 onshore lean + 2K offshore BSEE-style) - searchOffshorePlatforms ⭐ ~617 platforms with COMPLEX_ID, INSTALL_DA, REMOVAL_DA - getWellByApi, getServiceInfo §0 spec drift: build-plan endpoint (Mississippi_NEW2) has NO structured wells layer — its "Merge 7" point layer (6,557 KML-imported records) only exposes PopupInfo HTML strings. Canonical structured wells live at Mississippi_Update_4821/0. Native CRS already EPSG:4326. CountyName UPPERCASE.

Mississippi state lands — state parks, Wildlife Management Areas, and Forestry Commission Section 16 BOE forestry plans. - searchStateParks ⭐ 39 state park polygons (Buccaneer/Tishomingo/Percy Quin/Natchez/Roosevelt) - searchWildlifeManagementAreas ⭐ 64 MDWFP-administered WMA polygons (Pascagoula/Mahannah/Sandy Creek) - searchForestryPlans ⭐ ~1,067 Section 16 school-trust BOE forestry plans (PrimGoal: Timber/Wildlife/Fire) §0: MS has NO single state lands portal — the historic MARIS public-data hub is currently offline. The MDWFP server has an incomplete TLS chain so its lakes + boat ramps are excluded; polygons are sourced from a curated parks+WMAs aggregator + the Forestry Commission. Client PII on BOE plans (phone/email/zipcode) is NOT exposed.

MSHA mine-safety enforcement data via the DOL Open Data Portal — mines master list, violations (S&S), accidents/injuries, inspections; catalog browsing is keyless, bulk data needs a free DOL API key (DOL_API_KEY).

Montana Board of Oil and Gas Conservation (BOGC) — wells (~42K), directional well paths (~4.1K), and DNRC Mineral Mgmt Bureau active state O&G leases (~1.2K). - searchWells ⭐ 41,960 wells with operator, status (P&A Approved, Producing, Shut In), type (Oil, Gas, CBM, Injection) - searchActiveLeases ⭐ 1,186 state O&G leases with County UPPERCASE, customer, primary-term flag - searchWellPaths ⭐ 4,113 directional well paths with formation - getWellByApi, getServiceInfo §0 spec drift: MBMG (state geological survey) Hub returns 403 — DROPPED. BOG_Wells layer has NO County column — county filter on wells must use bbox or PLSS Township/Range. APIWellNumber stored 14-digit unpacked. CRS varies (4269/32100); outSR=4326 works.

Montana Department of Environmental Quality USTs + petroleum tank releases + MPDES water permits + air-quality monitoring + hazardous waste via gis.mtdeq.us/hosting. - searchUSTFacilities ⭐ 1.1K UST facility registry - searchTankReleases ⭐ 4.5K PTC cleanup events (Resolved/Open/Rescinded/Reopened) - searchWaterPermits ⭐ 2.7K MPDES discharge permits across 27 types - searchAirQualityMonitors ⭐ 21M hourly AQS readings (33 sites, PM25/O3/NO2/...) - searchHazardousWaste 3K RCRA generators §0: Native CRS 32100 (MT State Plane); outSR=4326. Host historically flaky — handler retries once. Most layers have NO county column (only Hazardous Waste does).

Montana DNRC trust-lands tracts (~13.9K), trust-lands lease lots (~657), conservation easements (~2.8K), and managed areas (~1.5K state parks + fishing access sites + WMAs + federal lands). - searchTrustLandsSurfaceTracts ⭐ 13,907 DNRC tracts; GrantID land-grant code (CS/CB/PH/UM/...) - searchTrustLandsLeaseLots ⭐ 657 active/pending/terminated leases; type RES/COMM/DEVREC/+ - searchConservationEasements ⭐ 2,769 easements; top holder Montana Land Reliance (40%) - searchManagedAreas ⭐ 1,531 state parks/FAS/WMAs/federal lands - getServiceInfo §0 spec drift: content split across two hosts (DNRC tenant + MT State Library MSDI). No county column on any layer. mt-bogc covers wells + MMB O&G leases on the same DNRC tenant; this connector covers everything else.

NASA EONET (Earth Observatory Natural Event Tracker) — a curated, near-real-time feed of named natural events (wildfires, severe storms, volcanoes, floods, and more across 13 hazard categories) with consolidated geometry, to overlay active natural hazards against energy assets (wells, pipelines, platforms, transmission). No auth.

NASA POWER (Prediction Of Worldwide Energy Resources) — global solar, wind, and meteorological resource data for renewable-energy siting. Satellite + reanalysis climate data via point (lat/lon) queries. Long-term climatology (monthly + annual averages — the siting workhorse), plus daily and monthly time series. 152 RE-community parameters; defaults cover solar GHI/DNI/clear-sky, wind at 50 m and 10 m, and temperature. No auth.

North Carolina Geological Survey — statewide bedrock geology from the Geologic Map of North Carolina (NCGS, AGOL FeatureServer). Map-unit polygons (belt / group / formation / eon-era-period / absolute age), fault + fold structural lines, diabase dikes, and reference outcrop example points — all returned as GeoJSON map layers (Polygon / MultiLineString / Point) ready for the map viewer. Filter by geologic period, era, eon, belt, group, formation, unit label, structure type, or by bbox / near. DEPRECATED dataset: this is the digital 1:500,000-scale 1985 map; NCGS plans a USGS-GeMS replacement, so use it for regional/statewide context rather than site-scale work. No auth.

North Dakota DEQ environmental data. ND DEQ AGOL + FracTracker mirror; no auth. - searchSpills (~5.4K) ⭐ Bakken-era oil + brine spills (FracTracker mirror, 2014) - searchStormwaterPermits (~2.9K) ⭐ Bakken well-pad construction permits by operator - searchGroundwaterMonitoring (~278), searchImpairedStreams (~34.8K Cat 5 = 303d), getServiceInfo upstream quirks: ND DEQ does NOT publish spills/USTs/air permits/abandoned pits as Feature Services — methods reframed against actual surface + FracTracker spills. Stormwater has NO COUNTY column — filter silently dropped, use bbox/near. Brine + crude oil spill upstream is the same dataset (deduped by Incident_ID when spillType:'all').

North Dakota DMR (Bakken/Three Forks) oil & gas. AGOL mirror of NDIC public well data; no auth. - searchWells (~25.5K) ⭐ filter by county, operator, status (A/PA/DRY/Confidential), well_type, township/range/section - searchPermits ⭐ wells in LOC/DRL/PNC/EXP permit states - getWellByApi, searchHorizontalLegs (~15.8K Bakken laterals), searchProductionByField, searchSpills, getServiceInfo upstream quirks: native dmr.nd.gov fee-services 401, working data is on AGOL sbogan_worldmap mirror. county UPPERCASE, status enum opaque codes (A/PA/DRY/Confidential), api lossy on production layer (use api_no on wells), horizontal legs only have linekey (api_LATn). Spills come from the FracTracker mirror — 2014-era extract, no live updates.

North Dakota Department of Trust Lands. AGOL Feature Services from owner jstegmiller@nd.gov_NDDTL; no auth. - searchOilGasLeases (~33K mineral tracts; 8.9K active) ⭐ filter county, lessee, eligible (default Leased) - getExpiringLeases ⭐ acquisition signal — leases expiring within windowDays - searchSurfaceLeases (~4.9K grazing/ag), getLeaseDetail, getServiceInfo upstream quirks: NDDTL does NOT publish OG-leases as a separate layer; they live inside the unified TrustLandsMineralsVW (filter lease LIKE '%OG-%'). exp/effective stored as MM/DD/YYYY string with " " for null. Counties Title-Case (different from ND DMR's UPPERCASE). landtrustdash.nd.gov is offline — AGOL views are the working public surface.

NESO Data Portal — National Energy System Operator datasets for Great Britain including demand forecasts, generation capacity, interconnector flows, and grid stability reports.

NETL (US DOE) carbon-capture-and-storage data — large CO2 source emitters, NATCARB saline storage basins, and CO2 storage projects. CCS siting for 45Q/EOR/Class VI. No auth. EMITTERS: searchCO2Emitters (~6,326, full US — state, facility, industry, emissions). STORAGE: searchSalineStorageBasins (capacity), searchStorageProjects. RULES: 1. Additive to netl-edx (that's CKAN download bundles; this is queryable ArcGIS). 2. Saline-basin cache is partial (state often blank, no-data capacity = -999) — filter by basinName; emitters are full-US and the richest layer.

US DOE NETL EnergyData eXchange — fossil energy research datasets, well logs, core analysis, CCUS / carbon storage. CKAN API. Optional API key for rate-limit increases. DISCOVERY: searchDatasets, getDataset, getResource, searchCarbonStorage, searchWellLogs LISTINGS: listGroupDatasets, listOrganizations, listGroups CRITICAL USAGE RULES: 1. Most datasets are public; API key is optional 2. Use searchCarbonStorage for CCUS/sequestration queries 3. Pagination: rows + start (start is 0-indexed offset)

New Jersey Geological & Water Survey GIS (NJDEP ArcGIS, mapsdep.nj.gov). No auth. NE-US geology, aquifers, structural geology, recharge, and the 36 oil & gas exploration wells ever drilled in NJ. Two MapServers: Geology (bedrock/surficial geology, bedrock + surficial aquifer extents, faults, folds, recharge + sole-source aquifers, exploration wells) and Environmental_mon_gw (ambient groundwater-quality stations: metals/ions/nutrients/pesticides/radionuclides/VOC + USGS NWIS). searchExplorationWells/searchGroundwaterQuality return records or format:'geojson'; getBedrockGeology/getAquifers/getFaultsAndFolds/getGroundwaterRechargeAreas return polygon/line GeoJSON. Faults and recharge are dense — pass a bbox/near.

NLOG — the Netherlands Oil & Gas Portal (Geological Survey of the Netherlands / TNO), served as OGC WFS. Upstream O&G for the Netherlands onshore + Dutch continental shelf (Groningen, North Sea blocks): wells/boreholes, fields, licences, facilities and well trajectories as map-ready GeoJSON for basin analysis, decommissioning, and CCS/geothermal siting. No auth.

New Mexico Office of the State Engineer water-rights + groundwater data. AGOL Feature Services (owner: osegis), no auth. - searchWaterRights ⭐ — ~277,608 PODs filtered by county/owner/use/status/basin - getDeclaredGroundwaterBasin ⭐ — point-in-polygon basin lookup (39 polys, 161 with sub-basins) - searchPointsOfDiversion (alias), searchIrrigationDistricts (74 polys) - getServiceInfo quirks: county is 2-letter code (LE=Lea, ED=Eddy) — handler accepts both code + full name. POD geometry stored as UTM Zone 13N — outSR=4326 forces WGS84. use_ has 59 codes (OIL/OFM/SRO/MIN/INJ for O&G); status has 20 (PMT/LIC/EXP/CAN); pod_status separate (ACT/INC/PEN/PLG). 2 basin layers found — default 39-poly canonical, opt-in 161-poly with sub-basins.

New Mexico State Land Office state-trust mineral leases. Permian parallel to TX GLO. No auth. - searchOilGasLeases (~5.9K) ⭐ active O&G leases — Permian Basin - getExpiringLeases ⭐ acquisition-signal feed across O&G/mineral/commercial/ag - searchMineralLeases (~746) — Salt Water Disposal, Caliche, Potash, Coal - searchAgriculturalLeases (~3.8K), getLeaseDetail, getServiceInfo upstream quirks: NMSLO publishes only ACTIVE leases (single STATUS value). NO COUNTY column on any layer — use bbox/near. Held-by-production leases have term-end at year-9999 epoch (surfaced as null daysUntilExpiry).

NM Environment Department permits + remediation. Native ArcGIS REST FeatureServers, no auth. - searchGroundwaterDischargePermits ⭐ — Permian produced-water + UIC permits (~1.1K) - searchAirQualityPermits ⭐ — 7-class layer: major (default, ~37K) / minor / synthetic-minor / ... - searchHazardousWasteFacilities (21 RCRA-permitted sites, no county) - searchVoluntaryRemediation — VRP brownfield-style cleanups (~163) - getServiceInfo quirks: GWDP STATUS has 13 distinct values (Active / Pending / Ceased / Terminated / Withdrawn / Denied / ...). VRP STATUS dirty (Termin / ActIve / Closed / closed / Condit / Applic / CCOC) — case-insensitive. Air Facilities split across 7 FACILITY_CLASS layers; non-major returns millions of emission units, always pass county/bbox.

New Mexico OCD well and facility data — search wells, get well detail, surface facilities, OCD incidents, and induced-seismicity areas from the NM Energy, Minerals and Natural Resources Department.

NOAA NCEI historical climate data via the keyless Access Data Service: - Daily summaries (GHCN-Daily): TMAX/TMIN/PRCP by station + date range - Climate normals (1991-2020): annual, seasonal, monthly heating/cooling degree-days (HDD/CDD) - Station + dataset discovery (by bbox or id) CRITICAL USAGE RULES: 1. No auth — keyless /access/services path, NOT the token-gated CDO v2 API 2. Degree-days (HDD/CDD) drive heating-oil / natural-gas / power demand — getDegreeDays() weather-normalizes production/load and models seasonal gas demand 3. Daily temps scaled tenths-°C→°C, precip tenths-mm→mm; degree-days are whole, °F base (65°F) 4. searchStations() (bbox order north,west,south,east) finds station ids for the data methods

NOAA National Water Prediction Service — official NWS river-stage observations & forecasts, flood-category thresholds, and National Water Model streamflow. Assess flood risk to pads, pipelines, crossings and facilities, and model water availability with map-ready gauge metadata. No auth.

NOAA Space Weather Prediction Center — federal space-weather products: geomagnetic Kp index, NOAA G/S/R storm scales, solar-wind plasma, GOES X-ray flux, and active alerts/watches/warnings. Relevant to power-grid GIC (geomagnetically induced current) risk and pipeline-corrosion monitoring during geomagnetic storms. No auth.

NOAA CO-OPS — water levels, tide predictions, currents, coastal met. No auth. - searchStations ⭐ NWLON 301 + tidepredictions 3.4K / currentpredictions 4.4K / historicwl 2.9K / watertemp / met / harcon - getStation (expand: datums | sensors | harcon | products) - getWaterLevels ⭐ observed (preliminary + verified). 31-day cap. - getTidePredictions ⭐ hi/lo (365d) or 6-min (31d) / hourly (365d). - getMeteorological ⭐ wind / air_temperature / water_temperature / air_pressure - getServiceInfo upstream quirks: HTTP 200 + body {error:{message}} on bad input — check body. 3 response shapes (water_level, predictions, currents_predictions). Datums product removed — discover via mdapi expand. Long-period stations only support hourly_height/high_low; Great Lakes accepts IGLD.

Australian Commonwealth offshore petroleum wells and seismic surveys (NOPTA / NOPSEMA). Find wells in Carnarvon/Browse/Bonaparte/Otway/Gippsland basins, search 2D and 3D seismic survey footprints. Production volumes not included — permanently confidential under Australian Regulations 8.02(3)/10.02(3). CC-BY 4.0.

Nord Pool — Nordic/Baltic day-ahead electricity prices. No auth. DATA: getDayAheadPrices (per-interval prices for a delivery area + date), getAggregatePrices (daily avg/min/max for a year). RULES: 1. Delivery areas: NO1-NO5, SE1-SE4, DK1/DK2, FI, EE/LV/LT. Currencies: EUR/NOK/SEK/DKK. 2. date is YYYY-MM-DD. Additive to entsoe (different source). Gas often sets the marginal price here.

NRC nuclear-power oversight — keyless daily Power Reactor Status (fleet % power / outages) + keyed ADAMS document library search (inspection reports, license amendments, Part 21 defect reports) requiring a free NRC API key.

NSTA (North Sea Transition Authority) — UK petroleum data: offshore + onshore wells, fields, licences (PEDL/PL/ML/EXL), pipelines, licence subareas, undeveloped discoveries, 33rd-round areas. Open Government Licence v3.0. METHODS: searchWells, searchOnshoreWells, getOnshoreWell, searchFields, getField, searchLicences, getLicence, searchPipelines, searchSubareas, searchUndevelopedDiscoveries, searchRoundIndicativeAreas, searchCarbonStorage RULES: 1. Onshore wells: use SUBOPGRP for operator (TDOPERATOR often null) 2. WELLOPSTAT typo: 'Decomissioned' (one 'm') — match exactly 3. Offshore field STATUS is ALL-CAPS: 'PRODUCING', 'POST-COP', etc. 4. Licences: use LICREF ('PEDL137') not integer LICNO 5. Round indicative areas: only 3 records total

Nevada Bureau of Mines & Geology (NBMG, University of Nevada Reno) — minerals & energy. No-auth ArcGIS REST (gisweb.unr.edu, ArcGIS Server 10.71) covering the previously-uncovered state of Nevada, the #2 US geothermal producer and a leading critical-minerals state. Four point layers: historical oil & gas wells (through 2013), geothermal wells (rich AASG-style schema — operator, status, thermal class, commodity of interest), the Mineral Resources Data System (MRDS, ~15.5K Nevada sites with commodities, deposit type, development status), and critical mineral sites (lithium, tungsten, antimony, rare earths). All geometry returned as WGS84 lon/lat for the map viewer; several upstream string fields are space-padded and are trimmed by the handler. No auth.

Nevada Division of Minerals operator and production data from public ArcGIS services. Includes annual per-well oil production (1954-2024), geothermal plant generation (29 plants, 2009-2026), and about 24,200 lithium placer claims. Complements nv-nbmg survey data with operators, production, and claims. Source CRS is NAD83 UTM zone 11N; responses are reprojected to WGS84 for maps.

New York DEC Lands — Forest Preserve (Adirondack + Catskill), State Forests, Wildlife Management Areas, plus 20 other CATEGORY values — via the NYSDEC ArcGIS Online FeatureServer (services6.arcgis.com / org DZHaqZm9cxOD4CWM). Single layer, ~3,233 polygons covering all DEC-administered land in NY. - searchForestPreserve ⭐ 1,510 polygons (Adirondack + Catskill incl 140 detached parcels) - searchStateForests ⭐ 817 working state forest polygons - searchWildlifeManagementAreas ⭐ 336 WMAs (DEC hunting/fishing lands) - searchAllDecLands across 23 CATEGORY values §0: COUNTY is UPPERCASE with periods (ST. LAWRENCE / ST. CLAIR). REGION is SmallInteger 1-9 mapping to DEC admin regions. Native CRS 26918; outSR=4326. State Parks NOT included (separate OPRHP agency).

New York DEC Division of Mineral Resources — oil and gas wells (Allegany / Cattaraugus / Chautauqua dominant) plus surface mining permits (sand and gravel, bluestone, limestone). - searchWells (~47.4K) ⭐ filter county/operator/generalWellType/wellTypeCode/status/slant/formation - searchMines (~6.1K) ⭐ filter county/commodity/status/permittee - getWellByApi (API_WELLNO 14-digit), getMineById (MINEID), getServiceInfo §0 caught: WELL_TYPE / WELL_STATUS use 2-letter codes (OD/GD/IW/PA/AC); GENERALWELLTYPE / GENERALWELLSTATUS rollups available. Native CRS EPSG:26918 (NAD83 UTM 18N); outSR=4326 reprojects. Mines COMMODITY values are space-padded fixed-width — handler trims. Mines dates stored MM/DD/YYYY (NOT epoch ms). NY env folded into this connector per Batch L plan.

NYISO (New York ISO) public data connector for New York electricity market data. Provides real-time and day-ahead LMPs, system load, fuel mix, interface flows, and load forecasts. No API key required — uses public CSV data files auto-parsed to JSON.

New Zealand petroleum permits, wells, and geophysical surveys from NZ Petroleum & Minerals (MBIE). Covers active prospecting, exploration, and mining permits — primarily Taranaki Basin. 1,267 wells and 38 active permits. Production volumes are published separately by MBIE (PDF/Excel); this connector covers spatial and regulatory data only.

OFAC Sanctions List Service (U.S. Treasury / Office of Foreign Assets Control) — sanctions screening for counterparty due diligence. OFAC publishes its sanctions lists as BULK EXPORT files (XML + CSV); there is NO server-side search API. This connector downloads the SMALL Consolidated-list exports (CONSOLIDATED.XML ~978KB, CONS_PRIM.CSV ~238KB) and parses/filters them in-process to vet an oil & gas JV partner, vendor, broker, or buyer against U.S. sanctions before contracting. Screening is EXACT/SUBSTRING and case-insensitive — NOT fuzzy — so a no-match is not a clearance; confirm high-stakes decisions against OFAC SDN Search. Covers the Consolidated (non-SDN) list, not the full SDN list. No auth.

Ohio ODNR DGS. Water wells + USDW (UIC injection-zone protection) + karst + ODNR seismic. - searchWaterWells (~651K) ⭐ filter county/aquiferType/wellUse/driller/yearFrom/yearTo/flowingOnly - searchUSDWFeatures ⭐ ~189 USDW Areas (default) or 5 boundary lines (featureType='boundaries') - searchEarthquakes (instrumental ~1.2K, historical ~1K, both) - searchKarstFeatures (~46.7K), getServiceInfo Spec drift: searchMineralLocations DROPPED — Mineral_Industry_Locations_AGOL returns HTTP 500 on every query (probed both MapServer/0 and FeatureServer/0). upstream quirks: COUNTY_DESC UPPERCASE; WELL_USE_DESC top values DOMESTIC=490K/MONITOR=42K; Karst POINT_TYPE has trailing whitespace upstream.

Ohio ODNR DOGRM. Marcellus + Utica operator side — Eclipse, Encino, Ascent, EAP heavy. - searchWells (~242K) ⭐ filter county/operator/status/wellType (V/H/D/O)/uticaOnly/marcellusOnly/orphanOnly - searchHorizontalWells ⭐ Utica/Marcellus laterals; asLines=true returns ~4.3K polylines - getWellByApi, searchWellPads, searchDrillingUnits, searchOilGasFields (~3K), getServiceInfo upstream quirks: WL_CNTY UPPERCASE on wells; County Title Case on pads. SLANT V/H/D/O. WL_STATUS_DESC is descriptive text. Utica_Shale/Marcellus_Shale 0/1. maxRecordCount=1000.

Ohio EPA. Spills + brownfields + NPDES + district lookup. - searchSpillsAndReleases (~16K, since May 2017) ⭐ filter county/product/district/year - searchBrownfields (~217 DERR TBA grants) ⭐ no county column — bbox/near only - searchNPDESPermits (~3.1K active individual permits) - getEPADistrict (point-in-polygon for OEPA's 5 districts) - getServiceInfo upstream quirks: Spills county + reportedproduct heavily space-padded; oepadist has 'NULL'/'CDO ' variants. NPDES permit_status only ever ACTIVE. All 3 native MapServers use lowercase `objectid` as OID. Brownfields layer has NO county column.

Oklahoma Commissioners of the Land Office state-trust real estate + mineral leases. SCOOP/STACK parallel. No auth. - searchLeases ⭐ category=real-estate (default, ~2.9K) | mineral (~4.5K, activeOnly default true) - getExpiringLeases ⭐ defaults to curated Expiring Real Estate Leases layer (~580) - getLeaseDetail, searchWellInventory (OCC mirror, ~576K), getServiceInfo upstream quirks: BeginDate/EndDate are ISO YYYY-MM-DD strings (server-side date filters work). CountyName UPPERCASE upstream. Mineral layer mixes ACTIVE + EXPIRED — use activeOnly=true (default). LeaseType values on Real Estate: Agricultural / Short-term Commercial / Long-term Commercial.

Oklahoma DEQ wellhead protection + remediation + monitoring. Native ArcGIS REST MapServers, no auth. - searchWellheadProtectionAreas ⭐ — drilling-restriction polygons (~5.9K) around PWS - searchRemediationSites ⭐ — Institutional Controls (~890) under formal cleanup programs - searchVoluntaryCleanupSites, searchAccreditedLabs (~151), searchAirQualitySites (28) - getServiceInfo quirks: WHPA has NO name / county / facility id — only ZONE (A/B/C) + SOURCE_IND. Filter zone or bbox. Remediation County values dirty (Garfeld vs Garfield, "Tulsa" vs "Tulsa County") — handler LIKE-matches + Title-Case strips trailing " County". LabAccred Lab_Type has typos. Base_Certification_Status always 'Accredited'. Air POLLUTANTS comma-joined; LIKE-matched.

Oklahoma Water Resources Board aquifers + floodplains + biological data. Native ArcGIS REST + AGOL Feature Services (owner: OWRBOnline), no auth. - searchAquifers ⭐ — 71 aquifer polys across 4 layers (Major/Minor × Bedrock/Alluvial) - getFloodplain ⭐ — point-in-polygon FEMA SFHA lookup (~23,539 polys) - searchStreamFishCounts (~10,749 obs), getServiceInfo quirks: Aquifers MapServer (csa.ou.edu) uses LOWERCASE field names (name/class/type) vs uppercase on AGOL. Floodplain is OWRB-published from FEMA NFHL — FLD_ZONE in X/AE/A/AO/AH; no name/county column. Stream Fish Counts has no county column — bbox/near is the geo filter; FISH_GROUP is taxonomic family.

Federal disaster declarations (1953-present, ~70K rows), NFIP flood-insurance claims (~2.7M anonymized claims back to 1973), Public Assistance funded project details (~898K), and IPAWS archived public emergency alerts (~4.8M) from FEMA. Pivot a hurricane disasterNumber to the funded projects awarded for response, or a county to its NFIP claim history. Toggle on and use — no setup needed.

Query OpenStreetMap's crowdsourced energy infrastructure anywhere on Earth through the Overpass API. Find power plants, substations, generators, transmission lines, and towers (with voltage, operator, source, and output), plus oil and gas pipelines, by a required bounding box and OSM tag. The only global, no-auth, queryable source for power and pipeline assets — it complements US-only HIFLD, BTS NTAD, and Rextag with worldwide coverage. Every query is bounded to keep results sane and the upstream mirrors happy.

Pennsylvania DCNR Bureau of Forestry. State forest + park boundaries + O&G infrastructure on state forest land. - searchOilGasInfrastructure ⭐ Pads (~941) + Pipelines (~762). Reframed from spec searchStateForestLeases. - searchStateForests (661 polys / 20 districts), getServiceInfo upstream quirks: DCNR does NOT publish state-forest mineral leases as Feature Service — lessee data is PDF-only. Method reframed against BOF/OilGasInfrastructure (the geometry of leased activity). Pad_Type / Status / Pipeline_Type are SmallInteger codes — decoded via published domains. Status 10=Active / 4=construction complete / 7=reclaimed; Pad_Type 1=gas well / 4=compressor / 10=Monitoring; Pipeline_Type 1=Gathering / 6=Trunk. Pads layer has NO operator (Pipelines does).

Pennsylvania DEP environmental — water, mining, hazardous waste, air. Same agency as pa-dep-oilgas, separate layers. - search303dImpairedStreams (~95K) ⭐ 303(d)-equivalent (impaired only). Filter use/cause/HUC - searchActMine ⭐ Anthracite + Bituminous + Industrial Mineral surface mine permits (~42K) - searchHazardousWasteSites (~16.9K Land Recycling Soil Media), searchAirEmissionSources (~61.3K), getServiceInfo upstream quirks: 303(d) layer 158 contains ONLY impaired streams (BLN_ATTAINED=N). Mining + Hazardous + Air layers have NO COUNTY column — silently dropped, use bbox/near or company/facility name. PERMIT_TYP freeform with 90+ values + typos. SITE_STATUS: ACTIVE / INACTIVE / ABANDONED / RECLAMATION COMPLETED / 'Unavaialble' [sic typo]. Air layer has only one PRIMARY_FACILITY_TYPE.

Pennsylvania DEP Bureau of Oil & Gas Management. PA's quirk: O&G regulator lives under DEP. - searchWells (~25K Unconv + ~199K Conv) ⭐ filter county/operator/status/wellType/wellConfig/wellCategory - searchPermits ⭐ wells with PERMIT_DATE in window (default unconv, last 365d) - getWellByApi, searchOrphanedWells (~27K), searchViolationsAndComplaints, getServiceInfo upstream quirks: PA does NOT use 14-digit API — wells keyed by PERMIT_NUMBER like '003-22621'. WELL_STATUS: Active / Plugged OG Well / Operator Reported Not Drilled / DEP Orphan List. WELL_CONFIG: Vertical (199K conv) / Horizontal (23K unconv) / Deviated. DEP does NOT publish violations Feature Service — Complaints (~39K) used as proxy. Production NOT a Feature Service (XML only) — dropped.

Polish Geological Institute (PGI-PIB) Central Geological Database (CBDG) public ArcGIS REST services covering Poland's upstream oil, gas, and coalbed-methane sector. Search hydrocarbon exploration and production concessions (operator/capital group, mineral, concession type, decision date), coal and coal-mine-methane concessions, 2D and 3D seismic survey footprints (contractor, owner, year), hydrocarbon surface seeps, and Upper Silesian Coal Basin boreholes (depth, stratigraphy). Competitive intelligence on operators such as Orlen S.A., seismic-coverage screening, and CBM/coal-mine-methane prospecting. Toggle on and use - no setup needed.

ProPublica Nonprofit Explorer — IRS tax-exempt organizations and their Form 990 filings. Search the IRS Business Master File of 501(c) exempt organizations by keyword (and narrow by state, NTEE major group, or 501(c) subsection), then pull any org's filed Form 990 financials (revenue, assets, compensation) year by year plus PDF-only older filings. Energy/O&G relevance: trade associations (American Petroleum Institute, AFPM) file as 501(c)(6); environmental NGOs and community/landowner groups file as 501(c)(3)/(4) — this is how you see their finances, leadership pay, and grants. No auth; GET-only.

PVGIS (Photovoltaic Geographical Information System) — EU Joint Research Centre estimates of solar photovoltaic energy production and solar radiation for any location worldwide, from satellite + reanalysis datasets. Point queries (lat/lon) over the v5.2 non-interactive API: grid-connected PV system energy yield (annual/monthly, accounting for tilt, azimuth, technology, and system losses), long-term monthly irradiation, and average daily irradiance profiles. Complements raw resource feeds with system-level PV yield. No auth.

Geological Survey of Queensland — ~190k datasets: well completion reports (16k+), well proposals, hydraulic-fracturing reports, petroleum production/reserves reports, boreholes, seismic, geochemistry, magnetic/radiometric/gravity grids. No-auth CKAN 3. METHODS: packageSearch, packageShow, resourceShow, searchPetroleumReports, searchBoreholes, listOrganizations, listGroups, getServiceInfo RULES: 1. Vocab values are full URIs (linked.data.gov.au/def/...); fq accepts `:*petroleum` shorthand. 2. Single org (GSQ), single group (geoscience). 3. Pagination caps at 1000 rows; use `start`. 4. `type`: report | borehole | map-collection | geochemistry | seismic | magnetic | radiometric | electromagnetic | gravity | dataset | gravity-gradiometry | spectral | magnetotelluric | electrical.

Queensland Open Data Portal — 188k+ QLD government datasets. Strong O&G: petroleum/gas production stats, CSG/condensate/crude/LPG/natural-gas reserves, tenure, environment. CKAN 3 with search, package/resource metadata, and datastore queries incl. SELECT-only SQL. Platform JWT embedded for higher rate limits. METHODS: packageSearch, packageShow, resourceShow, datastoreSearch, datastoreSearchSql, listOrganizations, listGroups, getServiceInfo RULES: 1. `datastore_active: true` ≠ parsed rows; XLSX often empty — fall back to download URL. 2. Pagination caps at 1000 rows; use `start` / `offset`. 3. datastoreSearchSql rejects non-SELECT.

Regulations.gov API v4 (U.S. eRulemaking Program) — the public face of federal rulemaking: dockets (the regulatory file), documents (proposed/final rules, notices, supporting materials), and the public comments submitted on them. Track O&G / environment rules (methane Waste Emissions Charge, offshore leasing, GHG reporting) and harvest stakeholder comments, filtered by agency (EPA, BLM, BOEM, PHMSA, NOAA, FS), keyword, and posted date. The third leg of the compliance trio: pair with the Federal Register ("what just changed") and eCFR (current regulatory text). Works out of the box (public DEMO_KEY); set REGULATIONS_GOV_API_KEY for production volume.

The South Australia Resources Information Gateway (SARIG), run by the SA Department for Energy and Mining, publishes the state's petroleum, geothermal, and minerals data over public OGC WFS GeoServer endpoints with no credentials. This connector reads petroleum wells (operator, basin, class, status, spud/rig-release dates, total depth) and geothermal wells from the Cooper/Eromanga, Otway, and Officer basins; petroleum exploration, retention, and production licences (licensee, area, granted/expiry dates); and mineral exploration drillholes from the National Virtual Core Library, including boreholes with hyperspectral critical-minerals scans. Coordinates are reprojected to WGS84.

South Dakota Geological Survey / Dept. of Agriculture & Natural Resources (DANR) oil & gas program, via the University of South Dakota ArcGIS Server (gis.usd.edu). Wells & permits, oil & gas field / spacing-unit polygons, Board of Minerals & Environment orders, and the statewide lithologic (geologic) log index (~35K) — all as map-ready WGS84 GeoJSON. Covers the Williston Basin fringe in NW South Dakota (Harding / Butte). No auth.

SEC EDGAR — free access to filings, XBRL financials, company data. No auth. COMPANY: searchCompany, getCompanyFilings, getRecentFilings. XBRL: getCompanyFacts, getCompanyConcept, getXbrlFrame. SEARCH: searchFilings (full-text). INSIDER: getInsiderTrading (Form 3/4/5). E&P: getEPFinancials, compareCompanies. RULES: 1. CIK is primary ID — use searchCompany from ticker/name. 2. XBRL tags: Revenues, NetIncomeLoss, PaymentsToAcquirePropertyPlantAndEquipment. 3. E&P capex: PaymentsToAcquireOilAndGasProperty or PaymentsToAcquirePropertyPlantAndEquipment. 4. getXbrlFrame periods: "CY2025Q4I" (instant), "CY2025Q4" (duration), "CY2025" (annual).

Utah SITLA — ~3.4M acres of trust lands; strongest state-trust portfolio per acre after TX. - searchOilGasLeases ⭐ ~851 active O&G mineral leases (10 production_status) - searchInactiveLeases ~5.5K historical / expired O&G leases - searchSurfaceOwnership ⭐ ~16K. owner=Fed/Private/State/Tribal; agency=BLM/SITLA/USFS - getLeaseDetail single-lease lookup by leasegis (ML22161.0) upstream quirks: TWO origins — /mapping/rest (UtahSITLA) for Contracts; /server/rest (plpcoadmin_agol) for Ownership. Active O&G is **layer 1 NOT 0** of Contracts_Oil_Gas. class has trailing spaces ('ML '). Active dates are epoch ms; inactive dates are MM/DD/YYYY strings. Active layer has NO county — bbox/near only.

Saskatchewan Petroleum (Government of Saskatchewan) — wells (~96k), oil & gas dispositions, and active units. Top-3 Canadian producer. No auth. WELLS: searchWells. DISPOSITIONS: searchDispositions. UNITS: getActiveUnits. RULES: 1. Well coordinates are UTM (UTME/UTMN, zone 13N) — pass bbox as lat/lng and ArcGIS reprojects. 2. FLUID_TYPE includes OIL WELL, DISPOSAL WELL, WATER SOURCE WELL, STRATIGRAPHIC TEST. 3. maxRecordCount 1000 — page with offset.

Norwegian Continental Shelf (NCS) open data — 9,765 wellbores, 142 fields, 645 discoveries, 1,809 licences, 82 pipelines, 1,215 facilities, 5,008 seismic surveys. - searchWellbores ⭐ operator/status/purpose/content/field/area/date - getWellbore ⭐ by name (e.g. '33/12-1') or NPDID - searchFields ⭐ Producing/Approved for production/Shut down - searchDiscoveries ⭐ status, HC type, operator, year range - searchLicences ACTIVE/INACTIVE polygons - searchPipelines medium (OIL/GAS), phase, facility - searchFacilities platforms, FPSOs, subsea — kind/phase - searchSeismicSurveys 2D/3D/4D acquisition areas - getWellboreFormationTops lithostratigraphy per wellbore - getWellboreDST drill stem tests per wellbore - getFieldReserves oil/gas/NGL/condensate reserves (multi-vintage)

SPP (Southwest Power Pool) public data connector for the 14-state central US electricity market. Covers real-time and day-ahead LMPs, generation mix by fuel type, load forecasts, wind/solar forecasts, and actual load data. No API key required — public portal data auto-parsed to JSON.

California State Water Resources Control Board + DWR — drinking water systems + Bulletin 118 basins + stream gages. - searchDrinkingWaterSystems ⭐ ~5K SABL polygons. county UPPERCASE - searchGroundwaterBasins ⭐ ~515 DWR Bulletin 118 basin/subbasin polygons. NO county - searchStreamGages ~2.6K USGS+DWR+local. Filter hasFlow/hasStage/gageStatus upstream quirks: Multi-host — gispublic.waterboards.ca.gov (SWRCB native) for Drinking Water + StreamGages; utility.arcgis.com (DWR utility map) for Bulletin 118. SWRCB Drinking Water OWNER_TYPE_CODE has trailing space ('L ', 'P ' etc) — handler matches both forms. Bulletin 118 is published by DWR, exposed here for one-stop water context.

Texas Commission on Environmental Quality contamination, water, and air datasets. Public ArcGIS REST MapServer, no auth. Layers: - lpst (~30k Leaking Petroleum Storage Tanks) - pst (~19k active Petroleum Storage Tanks) - superfund (~170 state Superfund sites) - vcp (~3k Voluntary Cleanup), brownfield (~210), ihwca (~5.7k Industrial Hazardous Waste) - pws (~19k Public Water System wells), ww_outfall (~4.6k wastewater outfalls) - aqs (~230 air-quality monitoring sites) Counties stored UPPERCASE upstream; returned Title Case. PWS and AQS layers have no county field — pass bbox or near. getGroundwaterOverlay combines Edwards Aquifer + PGMA + GCDs in one call.

Texas Water Development Board groundwater data. Public ArcGIS REST FeatureServer, no auth. Layers: - sdr (~680k Submitted Driller's Reports — primary) - gwdb (~143k curated Groundwater Database sites with aquifers + water levels) - plugging (~242k Plugging Reports) - bracs (~89k brackish wells with geophysical logs) Owner names redacted by default; pass includeOwner: true only when explicitly requested. Counties returned in Title Case. Use bbox or near for spatial filters.

Texas General Land Office state lands. No auth. O&G: searchActiveLeases (~7.3K) ⭐ royalties+primary-term dates, getExpiringLeases ⭐ acquisition feed, searchInactiveLeases (~12K), getLeaseDetail, searchLeaseUnits, searchPSFLands (~21.9K), searchEasements, searchOffshoreStructures, getNominatedTracts. Coastal/land: searchUplandLeases, searchSubmergedTracts (~11K), searchBeachAccess, searchCoastalLeases (~9.2K), searchStateAgencyLands, searchNavigationDistricts, searchPriorityHabitatAreas, searchEsiShoreline (~48K lines), searchInSituBurnExclusion + boundary getters (Coastal Zone, 3-league/3-mile lines, Dispersant Zone, lease polygons). getServiceInfo for schemas. Quirks: MM/DD/YYYY string dates; most non-lease layers have no COUNTY column; ESI/boundary layers return line geometry.

TxGIO — Texas Geographic Information Office (formerly TNRIS), the state GIS clearinghouse, via its public ArcGIS REST services (feature.geographic.texas.gov). Statewide Texas base GIS as map-ready WGS84 GeoJSON: incorporated city boundaries (1,225), legislative districts (TX Senate/House + US Congressional), 1:250k geology (units/faults/dikes), NHD hydrography (rivers/streams + waterbodies), and StratMap land parcels (~14.3M). Complements the Texas connectors rrc (O&G wells), tceq (environmental), twdb (water wells), and tx-glo (state lands) with the statewide base layers none of them carry. No auth.

U.S. Drought Monitor (National Drought Mitigation Center / UNL) — authoritative weekly drought-severity statistics (None, D0–D4) for the U.S. national / state / county since 2000. Drives water-availability, frac-water and produced-water sourcing, reservoir/hydro, agriculture and wildfire-risk decisions. No auth.

US renewable-energy siting (USGS) — utility wind turbines (USWTDB) + large-scale solar PV (USPVDB). No auth. WIND: searchWindTurbines (state, project, manufacturer, min project MW, bbox). SOLAR: searchSolarFacilities (state, name, min AC MW, hasBattery, bbox). RULES: 1. Coordinates in xlong/ylat attribute fields (WGS84) — no reprojection needed. 2. Wind: t_cap (turbine kW), p_cap (project MW), t_manu/t_model. Solar: p_cap_ac/p_cap_dc (MW), p_battery ('batteries'|'missing'). 3. Additive to nrel (resource modeling) and eia (plant-level). LIKE allowed; page with offset.

US Army Corps of Engineers public datasets. No auth. - searchDams (NID, ~91k dams via bulk CSV, 24h cache) - getRegulatoryDistrict (point lookup → 1 of 39 districts for Section 404 routing) - searchLevees, searchLocksAndDams, searchNavigationFacilities, searchFUDS, searchCorpsProjects - getWetlandRegion (point lookup → wetland supplement region) - getReservoirStatus (CWMS — current pool % for flood/conservation/total) Federal scope: dams, levees, locks, navigation, defense cleanup, civil works projects, reservoir pool levels, wetland-rule supplements. IENC layers have no state/county columns — use bbox or near. CWMS reservoirs and Corps projects also lack STATE; state filters fall back to bbox or district mapping.

Federal spending transparency — every prime award since FY2008 (Treasury/OMB). No auth. - searchAwards ⭐ filter recipient, NAICS, agency, place - getAwardById ⭐ full record by generated_internal_id - searchByRecipient ⭐ recipient-name fuzzy wrapper - searchByNaics ⭐ NAICS (oil-svcs 21 / 2111 / 213111) - searchByAgency by toptier_code (089 DOE, 097 DoD) - getRecipientById profile (-C/-P/-R suffix) - autocompleteRecipient fuzzy name -> hits - getServiceInfo taxonomy + agencies + NAICS upstream quirk: award_type_codes MUST be a single group per call (mixed groups → 422). Pass awardTypeGroup (contracts | idvs | grants | loans | direct_payments | other_financial_assistance); handler rejects mixed groups. upstream quirk: limit caps at 100; page 1-indexed; time_period floor 2007-10-01.

USGS MRDS + USMIN — global mineral deposits + US mine-feature points (no auth). Upstream (MapServer WFS 2.0.0): - /services/wfs/mrds — ms:mrds (~304K worldwide deposits) - /services/wfs/usmin — ms:points + ms:polygons (US only) Rich per-record JSON: /mrds/json/{dep_id} returns 26+ subtables (commodities, materials, ages, ore body, production, references, rocks). Filters: commodity (CU/AU/AG/FE/LI/U/REE/PGE…), country (FIPS), US state, dev_stat (Past Producer/Producer/Occurrence/Prospect/Plant/Raw Prospect), bbox. §0 quirks: CQL_FILTER silently ignored by MapServer — handler emits OGC FILTER= XML (fes:Filter). fips_code stored with literal "f" prefix (fCI / f06065). code_list space-separated with leading space.

USGS National Produced Waters Geochemical Database (v3) — formation TDS + per-sample lithium-brine chemistry. No auth. DATA: - searchFormations (~1,687 formations — TDS min/max/median + counts; live layer). - searchLithiumBrines (~6.4K samples with measured lithium Li mg/L; bundled v3.0 snapshot). RULES: 1. searchFormations: filter formation (FORMSIMPLE) and/or minMedianTds / maxMedianTds (mg/L). SWD/injection siting + water-reuse. 2. searchLithiumBrines: filter state / formation / basin / county / minLi. Returns samples + Li percentile stats — benchmark a play (e.g. Smackover) vs others. 3. Lithium subset is a static snapshot (v3.0, DOI 10.5066/P9DSRCZJ); formation TDS is live aggregate.

USGS ScienceBase catalog — no-auth discovery + retrieval of USGS federal energy/geoscience data products (oil & gas assessments, geothermal, critical minerals, basin reports, maps) by keyword and location. No auth.

Utah DEQ — Voluntary Cleanup Program, Brownfields, CERCLIS hazardous-waste sites. - searchVoluntaryCleanup ⭐ ~142 VCP sites (mostly Salt Lake County) - searchBrownfields ~29 sites (Targeted 18 + Other 11 combined) - searchHazardousWasteSites ~145 active CERCLIS sites (~469 incl. archived) - getServiceInfo upstream quirks: AGOL services1.arcgis.com/99lidPhWCzftIe9K owned by UtahAGRC. All 4 layers use SITECNTY (NOT COUNTY) UPPERCASE. Date columns are MM/DD/YYYY strings (NOT epoch). VCP STATE = 'UT' only and POSTTONET = 'Yes' only — degenerate. SITEREM has ARCHIVED Err/No/Yes; default activeOnly filters to "No" (~145 vs raw 469). No UT-published RCRA hazardous-waste-handler service exists — for RCRA G/T/TSDF use EPA Envirofacts (already exposed).

Utah DOGM — O&G regulator. Uinta Basin operator side (Crescent / Ovintiv / KODA). - searchWells ⭐ ~40K surface wells with operator/county/status/cumulative - searchBottomHoles ⭐ ~33K bottomhole locations (deviated wells) - searchWellPaths ~12.5K directional drilling polylines - getWellByApi single-well lookup by 10-digit API upstream quirks: AGOL services.arcgis.com/ZzrwjTRez6FJiOq4 owner OGMGIS_utahDNR. Surf County is UPPERCASE STRING ('DUCHESNE'); BottomHole County is INTEGER code (Duchesne=7 / Uintah=24 / San Juan=19). Paths layer has only API + ConstructStatus (no operator/county). O&G permits are NOT a Feature Service — searchPermits dropped; APD-status wells (1772) are the substitute via searchWells.

Virginia DEQ solid-waste permits, alternate water supplies, biosolids, federal facilities, air sites + emissions, and Chesapeake Bay zones via the EDMA mapping service. 10 curated layers from VA's 127-layer ArcGIS deployment. - searchSolidWastePermits ⭐ 1.4K (881 Revoked, 491 Permitted) - searchAirSites ⭐ 3.7K active air sites with classification - searchAirEmissions ⭐ 17.8K TPY rows (PM 10/VOC/NOX/SO2) - searchBiosolidsAreas, searchAltWaterSupplies, searchChesapeakeBayZones §0: schema inconsistent — Solid Waste uses LOCALITY/FACILITY_COUNTY; Alt Water no county; Air Sites uses FAC_L_CITY. Layer 292 is a Table. CRS 3857; outSR=4326.

Virginia Department of Forestry — state forests, DOF offices, fire-risk Woodland Home Communities, and the DCR-curated Virginia Conservation Lands aggregator. - searchStateForests ⭐ 26 state forest polygons (Appomattox-Buckingham 19.5K acres + 25 others) - searchConservationLands ⭐ 14,535 polygons across 70 tract types — state parks, forests, WMAs, easements, federal/local/private fee tracts - searchWoodlandCommunities ⭐ 5,433 fire-risk evals (Low/Moderate/Medium/High/EXTREME) - searchDofOffices 42 office points §0: WHC County is UPPERCASE. Conservation Lands has no county column — filter by name/agency/bbox. Com_Type has 5 typo variants of Interface/Intermix.

Virginia Department of Energy (ex-DMME) — coalbed methane / oil & gas wells, 54.6K SWVA drilling grids, and statewide mineral mining permits. - searchOilGasWells ⭐ active (8.6K) | permittedUndrilled (208) | plugged (1.97K) via wellLayer - searchHorizontalGrids ⭐ 54.6K SWVA 20-acre drilling grid polygons - searchMineralMines ⭐ active (450) | released (1.78K). Filter mineralType (OP/QU/UG) - getWellByFiNo (cross-layer lookup), getServiceInfo §0 caught: Legacy dmme.virginia.gov DEAD — public surface is energy.virginia.gov. Geothermal/8 (NGDS, 1.3K) duplicate of DGO_wells — DROPPED. 73% CBM (Coalbed/Pipeline + Coal Bed). Counties UPPERCASE (BUCHANAN/DICKENSON/WISE 88%). Native CRS EPSG:6591; outSR=4326 reprojects.

Verra runs the Verified Carbon Standard (VCS) Registry, the largest voluntary carbon-credit registry in the world. This connector reads its public registry API (no credentials) for carbon-offset projects across Verra's programs (VCS and CCB) — project name, proponent, status, country/region, methodology/protocol, estimated annual emission reductions, and crediting periods — plus per-program issuance, retirement, and registered-project totals. Useful for carbon-accounting, ESG reporting, offset sourcing, and verifying carbon-credit provenance. Complements the Gold Standard registry connector. Toggle on and use — no setup needed.

NASA VIIRS Thermal Hotspots & Fire Activity — satellite flaring / thermal-detection proxy at well-site resolution. No auth. HOTSPOTS: searchThermalHotspots (bbox + FRP/confidence/recency), getHotspotsNearWell (point + radius). RULES: 1. frp = fire radiative power (MW); hours_old = recency; confidence = low/nominal/high; daynight = D/N. 2. Rolling near-real-time window; dates returned as ISO. A flaring/thermal-activity proxy, not quantified emissions (see carbonmapper for that).

Western Australia petroleum (DMIRS via SLIP) — onshore wells (~4,365) + petroleum titles. WA hosts the NW Shelf / Carnarvon basins, a top global LNG/gas region. No auth. WELLS: searchWells (operator, basin, status, class, field, bbox). TITLES: searchTitles (type, status, holder, bbox). RULES: 1. SLIP allows LIKE; coords are GDA2020 (~WGS84) — pass bbox as lat/lng. 2. Basins: Northern Carnarvon (biggest), Canning, Browse, Perth, Officer, Bight.

World Bank Open Data v2 — global energy & economic indicators by country. Energy & Mining topic (53 indicators): energy use per capita, access to electricity, renewable share, electricity by source, energy intensity, CO2 per capita, oil rents % of GDP, and energy imports. Query any indicator for one country or all, by year range.

World Bank Commodity Price Data ("The Pink Sheet") — the canonical free monthly global commodity benchmark, 1960 to present. Crude oil (Brent / WTI / Dubai / average) at $/bbl, natural gas (US Henry Hub / Europe / Japan LNG) at $/mmbtu, coal (Australia / South Africa) at $/mt, plus the full ag / metals / fertilizer set and commodity price indices (2010 = 100). Query any commodity by month range from a single monthly workbook.

WVDEP consolidated. Marcellus heart — EQT, Antero, Range, Southwestern. 11 services in one enterprise folder, 9 layers via 8 methods. - searchWells (~153K) ⭐ county (→FIPS), operator, status, wellType, formation, marcellus/horizontal flags - searchPermits ⭐ orderBy issuedate desc; permitType, yearFrom/To - searchAirEmissionSources (~2.6K), searchAbandonedMineLands (~10K), searchRemediationSites (VRP+SEMS), searchMiningReclamation (~11K), searchDamSafety (~395), searchWatershedAssessment (~34K 303d), getServiceInfo upstream quirks: county on wells = FIPS suffix (Wetzel='103'). marcellus 'y'/'n'/'u' string. Mining columns are type/per_status. SEMS columns 10-char truncated. AML status bracketed variants. Air/AML/VRP/Mining/Dam/Watershed have NO county column — bbox/near only.

WVGES subsurface geology for Marcellus + Utica. Native atlas2.wvgs.wvnet.edu — 14 folders. 4 layers via 5 methods. - searchFormationTops (~478 control wells) ⭐ MD/SS/THK for HURN/JAVA/ANGL/RNSR/MDLX/WRVR/GBRK/TLLY/MNNG/OKCA/B/CHVL/USPG/TRSZ/ONDG/HMLN/MRCL - searchMarcellusWells (~5.5K) production history (cumulativeGas, recentGas[5yr]) - searchOilGasGeology (~1.2K WVOG fields by play — Mgn/Mbi/Dvs/MDe/Pps/Dbs/Des, Field_Type Gas/Oil/Storage/CBM) - searchGeologicMaps (10 polygons Cambrian→Permian), getServiceInfo upstream quirks: MarcellusPlusGeology/1 does NOT support pagination — handler uses returnIdsOnly + objectIds chunking. WVOG_Fields columns truncated. Sentinel -99999 mapped to null.

Wyoming WDEQ — voluntary remediation + mining permits + solid waste + AML. - searchVoluntaryRemediation (~287 VRP/ICP/Brownfields) ⭐ - searchMinePermits (~265 LQD active) ⭐ - searchSolidWaste (~312 landfills/dumps), searchAMLPads (~284), getServiceInfo Spec drift: searchAirPermits + searchUSTSites + searchSpills DROPPED — no public Feature Services. WDEQ native servers (gis.deq.wyoming.gov, 020-arcgis02.wyores.local) are internal-only. Replacements: searchSolidWaste + searchMinePermits + searchAMLPads (drawn from WDEQ AGOL mirrors). upstream quirks: VRP INDUSTRY field has free-text variants (Energy/Energy-T&S/Energy-E&P/Refinery/Military/Commercial). Mine permits COUNTY is UPPERCASE. Solid Waste COUNTY is Title Case. Date columns are mix of strings and epoch-ms.

Wyoming OSLI — ~3.5M acres state trust + mineral estate. - searchOilGasLeases (~15.4K — slim schema) - searchSchoolSections ⭐ FundCode='CS' (Common School Sec 16+36 trust ~20K) - searchSurfaceOwnership (~31.6K), searchUpcomingAuctionLands (~195 LARCS rich), getServiceInfo Spec drift: getLeaseDetail DROPPED — lease polygon schema is too slim (LeaseNumber + dates only). LARCS table provides rich county/acres/bidPerAcre attributes — surfaced as searchUpcomingAuctionLands. upstream quirks: StateOwnership has NO County column — bbox/PLSS scoping only. FundCode CS dominates (20.1K of 31.6K parcels). Native gis2.statelands.wyo.gov returns rich schemas; AGOL mirrors are slimmer.

Wyoming WOGCC. Powder River + Niobrara + Greater Green River — CBM legacy + modern shale. - searchWells (~68.7K) ⭐ filter county/operator/status/wellClass/twp/rge/horizontalOnly - searchPermits ⭐ STATUS in (AP, NI) on Wells layer (no separate APD service) - getWellByApi, searchHorizontalLegs (~28K BH vectors), searchPluggedAndAbandoned (~61K), getServiceInfo Spec drift: gis.wogcc.wyo.gov DNS dead. WOGCC pits + APDs not Feature Services. Replacements: searchPluggedAndAbandoned + STATUS-coded permit filtering. upstream quirks: COUNTY integer FIPS (5=Campbell 18.3K wells). STATUS 2-letter (PR/PA/SI/TA/AI/FL). maxRecordCount=1000. BH layer = horizontal lateral polylines.