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Subsurface screening for upstream oil & gas

Identify hydrocarbon presence, depth ranges, and field footprint before seismic or drilling — including frontier, offshore, and data-poor acreage.

Know first. Decide better.

Earlier subsurface clarity. Lower exploration risk.

What Strata Delivers

Sufficient subsurface characterisation to support exploration and drilling ahead of major capital commitments.

Primary Use Cases


• Exploration screening (including frontier, offshore & data-poor acreage)
• A&D evaluation
• Seismic prioritisation
• Direct-to-drill scenarios (select cases)

Strata provides early, direct subsurface screening to define where hydrocarbons exist, how they extend, and how they trend before analogs, seismic, or wells are available. Unlike inference-based, analog-driven, or model-dependent approaches, Strata enables direct detection in areas traditional workflows cannot confidently assess early in the cycle — including frontier acreage, deepwater, and regions with no prior wells, seismic, or interpretable analogs.

Presence Screening

 Detect subsurface hydrocarbons directly—without seismic, wells, or analog models.

Areal Extent & Boundaries

Define field footprint and lateral continuity at early-stage screening resolution.

Depth Envelopes

Resolve depth ranges of prospective intervals to prioritize seismic and early evaluation.

Exclusion Zones

Highlight low-potential zones early to reduce unnecessary seismic and drilling expenditure.

Drilling-Verified Results Across Diverse Basins & Play Types

All results shown reflect completed deployments validated against drilling outcomes and operator-held subsurface data.

20+ drilling verified outcomes

Alignment with drilling results across conventional, shale, and frontier basins — validated against presence, extent, depth ranges, and field boundaries.

Multiple basins & play types

Validated across both  mature basins and basins with no prior seismic, analogs, or well control, supporting early exploration, seismic prioritization, and A&D assessments.

10+ geological settings

Applied across diverse depositional, structural, and stratigraphic contexts including conventional, shale, and frontier plays.

Repeatedly validated via blind testing

Validated against known-but-non-public subsurface prospects for operator evaluation, technical due diligence, and performance benchmarking.

Deployment-free scanning

Remote evaluation with no field crews, permits, or operational disruption — enabling direct detection in offshore, frontier, and inaccessible acreage.

Capital Efficiency in Exploration & A&D
 

Early subsurface clarity reduces unnecessary seismic and drilling expenditure while accelerating portfolio decisions.

Red Light Wave

1

High-Grade Before Seismic

Reduce unnecessary seismic over low-potential acreage and focus budgets on the most prospective corridors.

Reduce Drilling Attrition

Identify exclusion zones and clarify structural trends early to avoid drilling dry or marginal wells.

2

3

 Compress Evaluation Timelines

Remote screening accelerates prospect triage, seismic planning, and A&D workflows.

4

Improve Capital Allocation

Deploy capital where subsurface potential is highest to increase portfolio efficiency and bid confidence.

Oil derrick

Why Strata

1. Unlock Frontier & Data-Absent Acreage
 

Evaluate offshore and frontier blocks where no seismic, wells, or analog models exist — enabling participation in basins that conventional workflows cannot assess.

2. Direct Hydrocarbon Detection (Presence-First)

Detect subsurface hydrocarbons directly rather than inferring from seismic, logs, gravity, or analogs — improving geological certainty early in the cycle.

3. Reduce Seismic & Drilling Attrition

Define exclusion zones and low-probability corridors early to avoid unnecessary seismic, marginal wells, and dry hole exposure.

4. Improve Capital Allocation & Bid Confidence

Prioritize the highest-potential corridors to optimize seismic budgets, increase bid competitiveness, and support faster triage across portfolios.

5. Remote & Deployment-Free Workflow

No field crews, sensors, permitting, or regulatory friction — suitable for offshore, deepwater, frontier, and conflict-affected regions.

6. Rapid Evaluation Cycle (1–2 Weeks)

Fast screening supports exploration, seismic planning, and A&D workflows without interrupting ongoing operations.

A Low-Risk Path from Validation to Portfolio Deployment

A low-friction adoption path aligned with exploration, seismic, and A&D decision cycles.

Step 1 – No-Cost Blind Validation (Optional)

At no cost, operators may nominate a defined area with known subsurface outcomes to independently test and benchmark Strata’s technology. Strata receives location only and conducts a fully blind evaluation to demonstrate Strata’s ability to independently detect hydrocarbon presence and delineate field-scale areal extent, structural continuity, and depth envelopes — without access to seismic, wells, logs, or analog models.​

Outcomes:
• 
technical validation of Strata’s detection capability

Designed for technical validation only — no payment, no data transfer, no obligation.

Step 2 – Commercial Pilot Evaluation

Apply Strata to active acreage for exploration screening, seismic prioritization, or A&D evaluation.

Deliverables: 

- presence 

- exclusion zones

- geometry / depth envelopes 

Structure: low-risk, fee-based evaluation with ~1–2 week turnaround

Step 3 – Scaled Portfolio Deployment

Scale screening across basins, bid rounds, and corporate portfolios to accelerate prospect triage, reduce seismic and drilling attrition, and improve capital allocation.

Advantages: 

- fast turn around 

- remote workflow 

- scalable integration 

 ✔ No permitting | ✔ No field ops | ✔ Confidential

How Operators Use Strata

Exploration Screening

Detect presence before commitment..

Seismic Prioritization

Reduce seismic spend and Eliminate low-potential acreage.

A&D Evaluation

Screen deals without analogs.

Portfolio Optimization

Increase capital efficiency.

Also applies  to direct-to-drill water sourcing for infrastructure, municipalities, and industrial operators. Direct-to-drill mapping offered. 

commercial sales partners

Extending Strata’s commercial reach across energy and water portfolios.

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Ready to evaluate acreage or deploy Strata?

7 Bell Yard

 London

 England, WC2A 2JR

© 2026 Strata Geoservices. All rights reserved.

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