Onshore storage capability

Storage and subsurface

Onshore storage is a project pathway, not a capacity headline.

CarbonCore connects geology, reservoir behaviour, wells, monitoring and infrastructure interfaces to the industrial decision that depends on them.

Illustrative geological storage model

Qualification principle

Evidence before volume.

A capacity estimate has limited value without an evidence state for containment, injectivity, pressure response, wells, monitoring, infrastructure and development maturity.

0–500 m Surface and near-surface context Baseline / access
500–1,500 m Overburden and migration controls Containment system
1,500–3,500 m Reservoir and injection interval Injectivity / pressure
Lifecycle Wells, monitoring and integrity Operate / verify

Capability architecture

The storage questions that control German onshore project confidence.

The required depth of work depends on project stage. Early screening and detailed characterisation must remain clearly separated.

01

Storage screening

Basin and site options, data availability, maturity, distance, infrastructure fit and critical uncertainties.

02

Geology and containment

Reservoir architecture, seal system, faults, legacy wells, migration pathways and evidence quality.

03

Reservoir performance

Injectivity, pressure, plume behaviour, capacity basis, uncertainty and development scenarios.

04

Well interfaces

Injection concept, materials, integrity barriers, existing wells, drilling requirements and operating envelope.

05

Monitoring and verification

Baseline, conformance, containment, measurement objectives, technologies and data governance.

06

Onshore and offshore pathways

Different access, infrastructure, permitting, contracting, timing and operating boundary conditions.

Illustrative qualification

A storage score is useful only when it changes a board decision.

The example below demonstrates CarbonCore's decision grammar. It is not a real storage assessment.

Gate 2 · Proceed conditionally
Containment evidence remains below the working threshold. Advance only with a defined characterisation plan, owner, cost and stop condition.
Data quality
68%
Injectivity
84%
Containment
51%
Infrastructure
76%
Strategic fit
92%

Illustrative threshold: 70% · confidence and evidence source must accompany each score.

Next decision

Start with the decision that controls the onshore pathway.

Use a focused discussion to test source-to-storage fit, identify the interfaces that control progress and define the evidence required for the next investment decision.