Well Data Manager

Ingest and manage well and wellbore data including deviation surveys, formation tops, and trajectory models.

Formation Tops

Upload a CSV of well formation top picks. Each pick is matched to an NSTA wellbore and positioned in 3D using the deviation survey or a vertical assumption from the wellhead datum.

Unavailable in public mode

Well Summary

One page per well: header, wellbores, formation tops, lithology, interpreted data (LR/WellStrat), ingested wireline log curves, source LAS manifest, and survey inventory.

Open

Well Survey

Browse deviation survey stations by well and wellbore. View measured depth, inclination, azimuth, TVD, TVDSS, offsets, and dogleg severity for each survey station.

Open

LAS Scanner

Recursively scan a directory for LAS files. Inspect headers and log curves, then identify the matching NSTA wellbore using filename patterns, header fields, coordinates and depth checks.

Unavailable in public mode

LAS Log Ingester

Ingest lithology intervals and TOC samples from confirmed LAS file aliases. Maps LAS integer codes to canonical wellbore lithology classes with user-confirmed symbology. Supports single-file and batch ingest.

Unavailable in public mode

Well Log Viewer

Multi-track wireline log plot: GR, resistivity, density, neutron, sonic. Log and linear scales, formation top overlays, scroll-zoom depth navigation. Browse all wells with ingested LAS curve data.

Browse wells

Interpreted Well Data

Inventory of interpreted products per wellbore: LR stratigraphy (group / formation / member), WellStrat strat intervals, core, cuttings, lithology, DSTs, formation tops, HC occurrences, and net / gross sand stats.

Browse wells

Feature Service Fidelity

The NSTA UKCS Wellbores NDR Feature Service represents the canonical source for Wells and Wellbore identifiers and header information in Subsurface Explorer. This utility identifies coverage gaps and field-level discrepancies across 16 key attributes to ensure consistency with the NSTA canonical source.

Unavailable in public mode

Wireline Log Manifest

Curve availability matrix across all wells in a project area. Colour-coded by MD coverage vs well TD. Shows best-source file per curve with duplicate count badges. Filter by project boundary polygon.

Open

Field Reservoir Picks

Set per-well TOP and BASE reservoir picks for UKCS offshore fields. Aggregates evidence from strat intervals, formation tops, LR intervals, DSTs and core/cuttings. Picks feed IDW surface interpolation at Build 3.

Unavailable in public mode