Atlantic Subsurface Data Hub

Subsurface data • Logs • Interpretation • Modeling support

Turn subsurface files into decision‑ready datasets.

We organize, QC, and interpret subsurface information—from LAS/DLIS/PDF to clean digital deliverables— so you can move faster with confidence.

Clean
structured databases
QC
traceable workflows
Ready
for interpretation/modeling
What you get
  • Digitized & standardized logs (LAS/DLIS/PDF → usable)
  • Metadata catalog + searchable file inventory
  • QC flags, versions, and audit trail
  • Interpretation-ready outputs (curves, zonation, summaries)
Different wireline logging tools (CC BY-SA 4.0)
Wireline tools
Wireline log composite example (public domain, USGS)
Well logs & petrophysics
Core samples photo (CC BY 2.0)
Core & geology tie‑in

Services

Simple scope. Clean deliverables. Professional presentation.

⛏️

Data digitization & formatting

Convert legacy sources (LAS/DLIS/PDF) into consistent digital files with naming conventions and units.

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Cataloging & metadata

Structured inventories, well/file indices, and searchable metadata so you can find what matters quickly.

Quality control (QC)

Curve checks, depth matching, missing intervals, duplicates, versioning, and audit-ready documentation.

📈

Log interpretation support

Basic petrophysical interpretation support, zonation summaries, and report-ready plots.

🧊

Static modeling support

Data conditioning, facies inputs, property trends, and exports aligned with modeling workflows.

🌊

Dynamic modeling support

Clean simulation inputs and cross-checks: PVT, relperm/Pc tables, and run-ready datasets.

Workflow

A predictable, traceable process—so your data stays defensible and reusable.

  1. 1

    Intake

    We agree on scope, formats, naming rules, and deliverables.

  2. 2

    Digitize & standardize

    Convert, normalize units, and structure files.

  3. 3

    QC & documentation

    Automated + manual checks; issues tracked and reported.

  4. 4

    Interpretation/modeling-ready outputs

    Exports, plots, and summaries aligned with your tools.

Log curves
Zonation
Static model inputs
Dynamic tables
QC report
Audit trail
Deliverables you can hand to a team

Well-organized folders, versioned files, and clear documentation—no mystery spreadsheets.

Static → dynamic modeling

From petrophysics and geology to simulation-ready inputs, with clear QC and traceability.

Static to dynamic reservoir modeling workflow (illustrative)
Log-first interpretation → static model → dynamic workflows (illustrative).

Example case study

A realistic “before → after” workflow. (Your real project stays confidential; these are illustrative outputs.)

Before

Scattered well files

  • Mixed LAS/PDF screenshots, inconsistent units
  • Missing metadata (well name, datum, tool strings)
  • No QC trail or version control
After

Decision‑ready dataset

  • Standardized curves + clean exports (LAS/CSV)
  • Well index + searchable metadata (Excel/CSV)
  • QC report with issues, fixes, and versions
Impact

Faster interpretation

20–60%
less rework
1
source of truth
Clean
handoff package

We tailor deliverables to your stack (Techlog/Petrel/Excel/CSV).

What a deliverable package can include

Examples: standardized curves, zonation summary, QC log, and model‑ready tables.

Well inventory Curve dictionary QC checklist Plots Exports
Core samples photo (CC BY 2.0)
Core data (example)
Well log cross-section example (CC BY-SA 4.0)
Cross‑well correlation (example)

Real subsurface screenshots

These are public-domain / open-license examples—useful for visual credibility. We can replace with your own (and blur/redact anything sensitive).

Wireline log composite example (public domain, USGS)
Wireline composite log
Geophysical log example (public domain, USGS)
Gamma/Resistivity curves
Well log example (public domain, USGS)
Well log example
Well log cross-section example (CC BY-SA 4.0)
Correlation & zonation

Newfoundland & Labrador context

Representative visuals from the province’s offshore and support ecosystem—paired with a log‑first workflow.

Terra Nova FPSO (Newfoundland & Labrador offshore)
Terra Nova FPSO (Newfoundland & Labrador offshore). CC0
Offshore supply / tug vessel entering St. John’s harbour
Offshore supply / tug vessel entering St. John’s harbour. CC BY‑SA
Hebron offshore platform, Newfoundland and Labrador (photo)
Offshore production: Hebron platform (NL). CC BY‑SA
Offshore supply vessel Atlantic Merlin in St John's Harbour (photo)
Offshore support: supply vessel in St. John’s Harbour. CC BY‑SA
Ship in St John's Harbour, Newfoundland (photo)
Port operations & logistics (St. John’s). CC BY
Control panel inside a wireline logging truck (photo)
Wireline operations: logging control panel. CC BY‑SA
Different wireline logging tools (photo)
Wireline tools & measurements. CC BY‑SA
Core samples (photo)
Core & ground truth for petrophysics. CC BY

Techlog‑ and Petrel‑compatible deliverables

Examples below show the style of log QC, correlations, and modeling‑ready outputs we can produce. The Petrel screenshot is from Wikimedia Commons (CC BY‑SA); the plots are generated examples.

Example well log panel with QC curves
Well‑log panel & QC curves (generated example).
Example multi-well correlation plot
Multi‑well correlation view (generated example).
Example porosity-density crossplot
Petrophysical crossplots (generated example).
Example zonation or facies indicator plot
Zonation / facies indicators (generated example).
Petrel reservoir software screenshot (CC BY-SA)
Petrel screenshot (CC BY‑SA). See credits for attribution.

“Techlog” and “Petrel” are trademarks of their respective owners. We provide compatible deliverables; this site is not affiliated with the trademark holders.

How this ties back to your data

We focus on well logs and integrate core and geology to improve interpretation, then deliver static models and dynamic simulation‑ready inputs. Seismic can be incorporated when available, but it’s not the centrepiece.

See the workflow

Data access & licensing

We deliver layered outputs that respect the license and redistribution terms of your source data.

🧾

License‑aware deliverables

Even when a dataset is public, its license can restrict redistribution. In those cases, we provide compliant deliverables (e.g., derived curves, summaries, QC reports, indices, and workflows) instead of raw files.

🧱

Layered delivery

We can deliver in tiers: references/linksprocessed & standardizedinterpretation/modeling inputs. You stay compliant while still getting decision‑ready outputs.

🔒

Traceability

Every output can include provenance (source, date, license notes, processing steps) so your team can audit and reuse the workflow.

Bottom line

If you can’t share raw files—even if they’re public—we’ll still help you by delivering compliant, high‑value derived products and documentation.

Ask about your data

Contact

Send the scope (what you have + what you want). We’ll respond with a clean plan and timeline.

Location
St. John’s, NL (remote-friendly)
Typical outputs
Structured folders • QC report • Plots • Exports
Send request

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