Data Engineering & Modernization — Petrabytes
Services / Data Engineering & Modernization

Legacy data, made usable.
Without a full migration project.

Decades of well logs, seismic surveys, and production records — migrated into a governed, AI-ready foundation. Dedicated pipelines for every data type, domain-aware validation, no big-bang cutover.

What You Get

Scoped deliverables. Fixed timelines.

Every engagement is structured around specific deliverables — not open-ended retainers. You know what you're getting and when before the work starts.

01

Subsurface Data Migration ⏱ 10–20 weeks

Legacy well, log, and seismic archives migrated into an OSDU-compliant PIELake foundation — validated in parallel, cut over on your schedule.

SEG-YLAS / DLISWITSMLOSDU enablement
02

Data Pipeline Engineering ⏱ 6–14 weeks

Custom ingestion pipelines for source systems that don't fit a standard connector — built on PIEScale IQ's framework, maintained as part of the governed data flow.

Custom connectorsTransformation logicPipeline monitoring
03

Data Quality Remediation ⏱ 4–8 weeks

Source data quality assessed before processing begins — deep header and data scans on raw files, issues flagged and remediated at the source rather than propagated downstream.

Source QCHeader scanningRemediation workflows
04

Well Log Digitization ⏱ 4–8 weeks

AI converts scanned paper well logs into digital LAS curves — recovering data from archives that predate digital recording entirely.

Image-to-curve AILAS outputQC validation
How We Work

What makes a data engineering engagement deliver.

◎

Every format natively

SEG-Y, LAS, DLIS, WITSML, PRODML, RESQML — dedicated parsers, no conversion detour.

⇄

AI-assisted mapping

PIEScale Transformer uses generative AI to map source fields to target schemas — accelerating the work that used to be hand-coded.

◈

No forced downtime

New pipelines validated in parallel against live data — legacy systems decommissioned only once you're confident.

⊕

Independently verified

309 wells analyzed and migrated in 3 hours — Hart Energy Technology Showcase 2024.

◫

Quality before ingestion

Deep source data scans catch problems before they propagate — not after the pipeline runs.

✓

OSDU without the risk

Full OSDU compliance with custom schema support for the formats OSDU alone doesn't cover.

Where to Go Next

Start here or see the full picture.

Subsurface Data Modernization use case

The full use case page for this engagement — what the before/after looks like and what the platform delivers underneath it.

See Use Case →

PIEScale Platform

PIEScale IQ, PIELake, and the Transformer framework are the foundation underneath every data engineering engagement.

Explore PIEScale →
Data Engineering & Modernization

309 wells in 3 hours.
What could yours look like?

A 30-minute discovery call, grounded in your actual legacy data — the formats, volumes, and systems you need to move.