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

6,206 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
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedoCsource_null, source_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedoCsource_null, source_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedoCsource_null, source_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedoCsource_null, source_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedoCsource_null, source_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verifiedNot reported / not verifiedoCsource_null, source_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1071oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0900oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0850oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0912oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1088oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0851oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1023oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1042oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1082oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0846oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1146oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0899oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1010oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0845oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0912oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1116oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1042oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0977oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1175oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0938oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0853oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1109oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0834oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1101oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1207oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.0852oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquet2013-12-14Not reported / not verifiedNot reported / not verified118.1218oCsource_clock_timezone_unverifiedSourceExact record

Petrobras 3W · real operational events, bounded v2.0.0 subset

Petrobras / 3W Project; cite dataset v2.0.0 and the pinned source instance.

Five deliberately small real instances from five anonymized source-well groups, not the complete or balanced 3W dataset. Simulated/drawn instances are excluded. Naive source clocks have no verified timezone; public observation dates have day precision with exact source clocks in the payload. Source identity is not a reconciled physical well. Label/state roles and codebooks are explicit; exclude target labels from predictors. Provider labels are not predictions, failure onset or universally transferable ground truth. Historical availability, calibration and production model accuracy are not established.

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
Petrobras 3W · real operational events, bounded v2.0.0 subset6,20653,9979790

Data coverage

Counts describe source samples, not unique physical wells.

JSON ↗
Petrobras 3W · real operational events, bounded v2.0.0 subset · 6,206

Reported values: 2,209 · Missing values: 3,997 · Flagged values: 6,206

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

Data coverage
EntitySource fieldSource fileUnitSource depth · Unitrecords
3W:WELL-00002ABER-CKGLdataset/0/WELL-00002_20131214190030.parquet%Not reported / not verified51
3W:WELL-00002ABER-CKPdataset/0/WELL-00002_20131214190030.parquet%Not reported / not verified51
3W:WELL-00002ESTADO-DHSVdataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-M1dataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-M2dataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-PXOdataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-SDV-GLdataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-SDV-Pdataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-W1dataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-W2dataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002ESTADO-XOdataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002P-ANULARdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-JUS-BSdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-JUS-CKGLdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-JUS-CKPdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-MON-CKGLdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-MON-CKPdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-MON-SDV-Pdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-PDGdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002P-TPTdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002PT-Pdataset/0/WELL-00002_20131214190030.parquetPaNot reported / not verified51
3W:WELL-00002QBSdataset/0/WELL-00002_20131214190030.parquetm3/sNot reported / not verified51
3W:WELL-00002QGLdataset/0/WELL-00002_20131214190030.parquetm3/sNot reported / not verified51
3W:WELL-00002T-JUS-CKPdataset/0/WELL-00002_20131214190030.parquetoCNot reported / not verified51
3W:WELL-00002T-MON-CKPdataset/0/WELL-00002_20131214190030.parquetoCNot reported / not verified51
3W:WELL-00002T-PDGdataset/0/WELL-00002_20131214190030.parquetoCNot reported / not verified51
3W:WELL-00002T-TPTdataset/0/WELL-00002_20131214190030.parquetoCNot reported / not verified51
3W:WELL-00002classdataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00002statedataset/0/WELL-00002_20131214190030.parquetNot reported / not verifiedNot reported / not verified51
3W:WELL-00004ABER-CKGLdataset/6/WELL-00004_20171031181500.parquet%Not reported / not verified27
3W:WELL-00004ABER-CKPdataset/6/WELL-00004_20171031181500.parquet%Not reported / not verified27
3W:WELL-00004ESTADO-DHSVdataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-M1dataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-M2dataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-PXOdataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-SDV-GLdataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-SDV-Pdataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-W1dataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-W2dataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004ESTADO-XOdataset/6/WELL-00004_20171031181500.parquetNot reported / not verifiedNot reported / not verified27
3W:WELL-00004P-ANULARdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-JUS-BSdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-JUS-CKGLdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-JUS-CKPdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-MON-CKGLdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-MON-CKPdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-MON-SDV-Pdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-PDGdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004P-TPTdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27
3W:WELL-00004PT-Pdataset/6/WELL-00004_20171031181500.parquetPaNot reported / not verified27

Five deliberately small real instances from five anonymized source-well groups, not the complete or balanced 3W dataset. Simulated/drawn instances are excluded. Naive source clocks have no verified timezone; public observation dates have day precision with exact source clocks in the payload. Source identity is not a reconciled physical well. Label/state roles and codebooks are explicit; exclude target labels from predictors. Provider labels are not predictions, failure onset or universally transferable ground truth. Historical availability, calibration and production model accuracy are not established.

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

Dataset library

Browse all datasets →

Petrobras 3W · real operational events, bounded v2.0.0 subset ↗

Petrobras / 3W Project, dataset v2.0.0; credit the pinned source instance, source licence and normalization changes. No endorsement.

Five deliberately small real instances from five anonymized source-well groups, not the complete or balanced 3W dataset. Simulated/drawn instances are excluded. Naive source clocks have no verified timezone; public observation dates have day precision with exact source clocks in the payload. Source identity is not a reconciled physical well. Label/state roles and codebooks are explicit; exclude target labels from predictors. Provider labels are not predictions, failure onset or universally transferable ground truth. Historical availability, calibration and production model accuracy are not established.

Source: petrobras-3w-real-operational-subset-v2 ↗

imported · CC BY 4.0 for 3W dataset Parquet files

Petrobras / 3W Project, dataset v2.0.0; credit the pinned source instance, source licence and normalization changes. No endorsement.

Reuse terms ↗
w.

Beyond the wellhead, context.

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

Follow via RSS ↗