FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Read energy from subsurface to market.
See what moves next.
EN
العربيةArabicEnglishEspañolSpanishFrançaisFrenchPortuguêsPortugueseРусскийRussianTürkçeTurkish
WELL & ENERGY INTELLIGENCE
WELLFICENT / OPEN DATA

Sources, rights and method

Labels, historical features and model output remain separate from the source registry.

Data API ↗Search ↗NDJSON ↓Label and prediction contract ↗

Explore all production series → Full-source selections · independent of atlas filters

Search documents

Document search covers all news and source documents; it does not filter measurements.

Browse measurements

Measurements

13,783 records

Runtime samples are not the complete training dataset. Depth filters use source units; select one dataset first. Date filters include observations whose reported period overlaps the selected range.

CSV ↓NDJSON ↓JSON ↗Well log explorer →
Measurements
DatasetEntitySource fieldSource fileObserved atSource depthUnitValueUnitQuality flagsSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d21c91f922ef3ad6255ec502b23cd96gas-producedgas-produced.json2015-12Not reported / not verifiedNot reported / not verified4,721.2110Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d21c91f922ef3ad6255ec502b23cd96water-producedwater-produced.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d21c91f922ef3ad6255ec502b23cd96gas-producedgas-produced.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d21c91f922ef3ad6255ec502b23cd96condensate-producedcondensate-produced.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7condensate-producedcondensate-produced.json2003-01Not reported / not verifiedNot reported / not verified36.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7water-producedwater-produced.json2003-01Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7gas-producedgas-produced.json2003-01Not reported / not verifiedNot reported / not verified3,453.2960Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7oil-producedoil-produced.json2006-01Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7water-injectedwater-injected.json2006-01Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7water-producedwater-produced.json2007-12Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7gas-producedgas-produced.json2007-12Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7water-injectedwater-injected.json2007-12Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7oil-producedoil-produced.json2007-12Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2d8bdb77a9671f06db3c5cff831215d7condensate-producedcondensate-produced.json2007-12Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ded2c360e272bb66a40171881e76a8awater-injectedwater-injected.jsonNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_null, future_period_not_observedSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ded2c360e272bb66a40171881e76a8awater-injectedwater-injected.json2016-12Not reported / not verifiedNot reported / not verified1,134.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ded2c360e272bb66a40171881e76a8awater-injectedwater-injected.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_null, future_period_not_observedSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_null, future_period_not_observedSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_null, future_period_not_observedSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1water-producedwater-produced.json2015-12Not reported / not verifiedNot reported / not verified7.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1gas-producedgas-produced.json2015-12Not reported / not verifiedNot reported / not verified314.9990Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1condensate-producedcondensate-produced.json2015-12Not reported / not verifiedNot reported / not verified6.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1water-producedwater-produced.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1gas-producedgas-produced.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e6e2394609fd9d9f2ed224934f824a1condensate-producedcondensate-produced.json2026-10Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedNot reported / not verifiedraw_api_unit_unverified, source_nullSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4gas-producedgas-produced.json2003-01Not reported / not verifiedNot reported / not verified10,647.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4water-producedwater-produced.json2003-01Not reported / not verifiedNot reported / not verified76.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4condensate-producedcondensate-produced.json2003-01Not reported / not verifiedNot reported / not verified5.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4water-producedwater-produced.json2016-02Not reported / not verifiedNot reported / not verified122.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4condensate-producedcondensate-produced.json2016-02Not reported / not verifiedNot reported / not verified3.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4gas-producedgas-produced.json2016-02Not reported / not verifiedNot reported / not verified10,330.0680Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4gas-producedgas-produced.json2024-12Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4water-producedwater-produced.json2024-12Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2e905fe3e07ce0d4ca0f12152f164ed4condensate-producedcondensate-produced.json2024-12Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ec568ceef44294f1418b84a00bf66f2water-producedwater-produced.json2012-01Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ec568ceef44294f1418b84a00bf66f2water-injectedwater-injected.json2012-01Not reported / not verifiedNot reported / not verified3,682.0000Not reported / not verifiedraw_api_unit_unverified, source_reported_valueSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ec568ceef44294f1418b84a00bf66f2condensate-producedcondensate-produced.json2012-01Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ec568ceef44294f1418b84a00bf66f2gas-producedgas-produced.json2012-01Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record
NLOG · monthly well production and injection, NetherlandsNLOG:2ec568ceef44294f1418b84a00bf66f2oil-producedoil-produced.json2012-01Not reported / not verifiedNot reported / not verified0.0000Not reported / not verifiedraw_api_unit_unverified, source_zeroSourceExact record

NLOG · monthly well production and injection, Netherlands

NLOG / TNO Geological Survey of the Netherlands; cite NLOG as the source and state modifications.

Official NLOG Datacenter well production/injection output, source-supplied wide monthly cells grouped by source well name, field and operator, 2003–2026. The API response has no stable well identifier; the composite source key used for grouping is not a reconciled physical-well identity. A returned zero remains zero; source null remains null; no absent month is filled. Values are per API product and operation, not summed across products. Monthly periods have YYYY-MM precision; future month columns have null observation dates with their source period retained separately. Actual UTC acquisition time is separate from the server Date header and historical availability. Raw JSON does not declare units. UI unit selectors and gas scaling do not authenticate raw response units; normalized units remain unknown pending a matched official data export. Recent months may be provisional or not yet supplied; the provider says monthly data are published after a reporting lag. This is not sensor telemetry or a forecast label.

Reuse terms

Source documents ↗

JSON ↗

FORCE 2020 · LAS ↗

118 Well · 7,552 records

Bormann, P.; Aursand, P.; Dilib, F.; Manral, S.; Dischington, P. (2020). FORCE 2020 well log and lithofacies dataset, DOI 10.5281/zenodo.4351156. Source Norwegian government logs under NLOD 2.0. Normalized and sampled by Wellficent.

Runtime sample is for browsing. Full source-row normalized training data must use external importer output.

Data gaps and limitations

Unknown units remain unknown. Undated depth logs are not automatically defective records.

JSON ↗
Data gaps and limitations
Dataset libraryRuntime recordsSource documentsMissing valuesReported values without a unitRecords without an observation date
NLOG · monthly well production and injection, Netherlands13,78306,6027,1812,447

Data coverage

Counts describe source samples, not unique physical wells.

JSON ↗
NLOG · monthly well production and injection, Netherlands · 13,783

Reported values: 7,181 · Missing values: 6,602 · Flagged values: 13,783

Channel preview is limited to 50 entries; use filters to access all records.

Data coverage
EntitySource fieldSource fileUnitSource depth · Unitrecords
NLOG:000424678421d1685512188f577a66bccondensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:000424678421d1685512188f577a66bcgas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:000424678421d1685512188f577a66bcoil-producedoil-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:000424678421d1685512188f577a66bcwater-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00077dc229ece6432627d7b6b138f043condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00077dc229ece6432627d7b6b138f043gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00077dc229ece6432627d7b6b138f043water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:001b568d9883374fb5bc9cbd7539eb89condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:001b568d9883374fb5bc9cbd7539eb89gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:001b568d9883374fb5bc9cbd7539eb89water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:003cedb9ec7b3af3d210b0cc06873461condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:003cedb9ec7b3af3d210b0cc06873461gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:003cedb9ec7b3af3d210b0cc06873461water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00683220a9888746d917f54d83fbd9c7condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00683220a9888746d917f54d83fbd9c7gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00683220a9888746d917f54d83fbd9c7oil-producedoil-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00683220a9888746d917f54d83fbd9c7water-injectedwater-injected.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00683220a9888746d917f54d83fbd9c7water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00a71de171d7475a2de911ee1932a9f3condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00a71de171d7475a2de911ee1932a9f3gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00b896623fdea27d711a33e38564ed19condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00b896623fdea27d711a33e38564ed19gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00b896623fdea27d711a33e38564ed19oil-producedoil-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00b896623fdea27d711a33e38564ed19water-injectedwater-injected.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00b896623fdea27d711a33e38564ed19water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00d5f8ae40d07e97595d6d30dda53e5fcondensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00d5f8ae40d07e97595d6d30dda53e5fgas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00d5f8ae40d07e97595d6d30dda53e5foil-producedoil-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00d5f8ae40d07e97595d6d30dda53e5fwater-injectedwater-injected.jsonNot reported / not verifiedNot reported / not verified2
NLOG:00d5f8ae40d07e97595d6d30dda53e5fwater-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00e4290be4bf7203a02e3d9bc48fedd3condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:00e4290be4bf7203a02e3d9bc48fedd3gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:012807858c115708bf89c5cb39e86547gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:012807858c115708bf89c5cb39e86547oil-producedoil-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:01729f7bdc7f4eec4406b8d10c39a1fecondensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:01729f7bdc7f4eec4406b8d10c39a1fegas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:01729f7bdc7f4eec4406b8d10c39a1feoil-producedoil-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:01729f7bdc7f4eec4406b8d10c39a1fewater-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:01a58c543ab274867a3fde6717c142cacondensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:01a58c543ab274867a3fde6717c142cagas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:01a58c543ab274867a3fde6717c142cawater-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:0203cb70dc76bec50b386f8245ca2b90condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:0203cb70dc76bec50b386f8245ca2b90gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:0203cb70dc76bec50b386f8245ca2b90water-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified3
NLOG:020cab3d17238e738269dffedbbab28econdensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:020cab3d17238e738269dffedbbab28egas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:020cab3d17238e738269dffedbbab28ewater-injectedwater-injected.jsonNot reported / not verifiedNot reported / not verified2
NLOG:020cab3d17238e738269dffedbbab28ewater-producedwater-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:022eb20687ea8a96c974524dd41ee320condensate-producedcondensate-produced.jsonNot reported / not verifiedNot reported / not verified2
NLOG:022eb20687ea8a96c974524dd41ee320gas-producedgas-produced.jsonNot reported / not verifiedNot reported / not verified2

Official NLOG Datacenter well production/injection output, source-supplied wide monthly cells grouped by source well name, field and operator, 2003–2026. The API response has no stable well identifier; the composite source key used for grouping is not a reconciled physical-well identity. A returned zero remains zero; source null remains null; no absent month is filled. Values are per API product and operation, not summed across products. Monthly periods have YYYY-MM precision; future month columns have null observation dates with their source period retained separately. Actual UTC acquisition time is separate from the server Date header and historical availability. Raw JSON does not declare units. UI unit selectors and gas scaling do not authenticate raw response units; normalized units remain unknown pending a matched official data export. Recent months may be provisional or not yet supplied; the provider says monthly data are published after a reporting lag. This is not sensor telemetry or a forecast label.

Actual source first/last and every Nth row per entity/channel/unit/pass; no interpolation or replacement of nulls.

Dataset library

Browse all datasets →

NLOG · monthly well production and injection, Netherlands ↗

NLOG / TNO Geological Survey of the Netherlands; cite NLOG as the source and state modifications.

Official NLOG Datacenter well production/injection output, source-supplied wide monthly cells grouped by source well name, field and operator, 2003–2026. The API response has no stable well identifier; the composite source key used for grouping is not a reconciled physical-well identity. A returned zero remains zero; source null remains null; no absent month is filled. Values are per API product and operation, not summed across products. Monthly periods have YYYY-MM precision; future month columns have null observation dates with their source period retained separately. Actual UTC acquisition time is separate from the server Date header and historical availability. Raw JSON does not declare units. UI unit selectors and gas scaling do not authenticate raw response units; normalized units remain unknown pending a matched official data export. Recent months may be provisional or not yet supplied; the provider says monthly data are published after a reporting lag. This is not sensor telemetry or a forecast label.

Source: nlog-well-monthly-production-2003-2026 ↗

imported · NLOG website disclaimer reuse terms; no separate dataset licence identified

NLOG / TNO Geological Survey of the Netherlands; cite NLOG as the source and state modifications.

Reuse terms ↗
w.

Beyond the wellhead, context.

A source-linked view of wells, energy and markets in seven languages.

Follow via RSS ↗