$DeltaTru: Methane MRV and Compliance$

Tier 2 is mandatory now. Tier 3 lands January 2027.

DeltaTru is the engine behind both submissions: automated measurement, reporting and verification of methane and greenhouse gases, engineered around NUPRC's GHGEMP templates, built on the data your operation already produces, and delivered on an audit ready evidence chain.

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Q3 2026

Tier 2: Mandatory

Calculation based reporting on the Commission's standardized templates is compulsory and already live.

Jan 2027

Tier 3: Mandatory

Measurement based MRV: instruments, surveys and quantified uncertainty on every reported figure.

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Operators Obligated

Regulated upstream operators carry both obligations, many without in house emissions capability.

What DeltaTru Does

Built to meet both deadlines on the same underlying data model.

Tier 2 Inventory Automation

Emissions inventories built and calculated automatically against NUPRC's GHGEMP templates, from SCADA, historian, metering, paper and spreadsheet records reconciled into a single data model.

Tier 3 Measurement Integration

Instrument and survey data brought into the same model ahead of the January 2027 deadline, so the reported figure traces back to a source measurement rather than an estimate.

Flare, Vent and Fugitive Tracking

Machine learning analysis across site telemetry, OGI and LDAR survey data and satellite observation, with anomalies flagged against the supporting evidence rather than raised in isolation.

Audit Ready Evidence Chain

Every figure carries its calculation basis, emission factors, source records and revision history, the chain a regulator, verifier or lender asks to see.

What The Rules Require

What the Commission requires, and what DeltaTru delivers.

Tier 2, Mandatory Now

Calculation Based Reporting

What the Commission Requires

Calculation based emissions inventories submitted on NUPRC's standardized GHGEMP templates.

What DeltaTru Delivers

Inventory automation on data you already hold, submission ready in weeks, with factors and calculation basis documented for audit.

Tier 3, January 2027

Measurement Based MRV

What the Commission Requires

Measurement based MRV: instrumentation, surveys and quantified uncertainty on every reported figure.

What DeltaTru Delivers

A costed, sequenced measurement programme, instrument specification, survey and telemetry integration, reconciled into the same evidence chain.

Deployment

From readiness review to full measurement programme.

01 · Readiness Review

No Cost Readiness Review

A no cost review of your current emissions and production reporting against both deadlines, producing a gap report, a costed pathway and a defined scope before any build.

02 · Tier 2 Quick Start

Inventory Automation

Inventory automation deployed on existing data and integrated with systems already in service. Teams typically stand up within two weeks. Nothing is ripped out.

03 · Tier 3 Programme

Measurement Sequenced

Measurement sequenced ahead of January 2027, then monitored, tuned and extended across further sites, or shared across a cluster of smaller operators.

Alignment and Assurance

Engineered to the standards a regulator or lender already tests against.

NUPRC GHGEMP Templates

The direct basis for DeltaTru's report structure.

Petroleum Industry Act

The legislative basis for Nigeria's current reporting obligations.

IPCC 2006 and 2019, Tier 2 and 3

The calculation based and measurement based methodologies behind every figure.

OGMP 2.0

The international methane reporting framework used for investor and lender reporting.

API Compendium

The industry reference for greenhouse gas emissions estimation methods.

ISO 14064

The international standard for quantifying and verifying greenhouse gas emissions.

Read Only by Principle

DeltaTru reads from telemetry and historians and never writes to live control systems. Safety protocols stay exactly as governed. Deployment runs under your security and data residency standards, with in country options, and ownership of the data, the figures and the audit trail rests with you.

Security & Data Ownership

You own the data. You own the audit trail.

Read Only, By Design

Levai never writes to live SCADA, historian or control systems. Data flows one way, out of your systems and into the reconciliation layer.

In-Country Hosting Available

Deployment options include in-country hosting for Nigerian and Ghanaian operators, with data residency terms agreed before deployment begins.

Full Audit Trail, In Your Tenancy

Every reported figure traces back to source data, calculation method and revision history, retained under your own access controls.

Start with the readiness review, no cost.

We assess your current records against the Q3 2026 and January 2027 requirements, quantify the compliance gap and hand back a costed pathway. If the assessment shows a build is not yet warranted, we tell you so.

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info@levaienergy.com

Product overview only, not a commitment, proposal or guarantee of specific outcomes. Regulatory references reflect NUPRC directives current at the time of preparation and describe the obligation operators carry. Delivery is provided through the AI Pipeline engineering partnership.