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-00010T-PDGdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified68.7287oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.7680oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.4600oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0860oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.2920oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0740oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0140oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.7520oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.1630oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.8680oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.4760oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.9650oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.1520oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0080oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.8980oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.9120oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.1910oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.6200oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.7740oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.7690oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0600oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0240oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0410oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.5700oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.4240oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.2720oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.9200oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.4640oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.4580oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.7920oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0640oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.9020oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.3520oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.7240oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.1360oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.8450oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.6740oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified58.0860oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.1810oCsource_clock_timezone_unverifiedSourceExact record
Petrobras 3W · real operational events, bounded v2.0.0 subset3W:WELL-00010T-TPTdataset/4/WELL-00010_20180428130249.parquet2018-04-28Not reported / not verifiedNot reported / not verified57.6760oCsource_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 ↗