Subsurface AI · Private beta

The work engine for subsurface engineers

Not a chatbot. A technical companion that completes the work around your query — calculations, QC packs, plots, code — every answer grounded in sources you can defend.

Coming soon — Next Reservoir is currently in private beta testing with a small group of subsurface professionals.

In practice

Compute the Kazemi shape factor for isotropic fracture spacing of 5 m and plot it from 0.5 to 20 m.

For isotropic spacing L the Kazemi shape factor reduces to σ = 12/L², so halving the spacing quadruples the transfer. At L = 5 m: σ = 0.480 m².

Kazemi et al. · SPE-J 1976 · p.4 Lim & Aziz · JPT 1995 your upload: FieldA_notes.pdf · p.12

          COMPUTED · PYTHON
          import numpy as np

          L = np.linspace(0.5, 20, 200)

          sigma = 12 / L**2

          fig = px.line(x=L, y=sigma, labels={"x":"L [m]","y":"σ [m²]"})

The subsurface industry is losing its senior engineers faster than it is training replacements. The judgment built over decades — when to trust a history match, how to read a SCAL table, what a PVT anomaly actually means — is leaving with them.

Next Reservoir is the bridge: a tool that carries that reasoning forward, grounded in sources, available to every engineer who needs it.

Citation-first by design. Every answer points to its source — the document, the page, the knowledge tier. A 26-year-old can defend the output in peer review. A senior engineer trusts it because they can see exactly where it came from.

The AI never performs arithmetic. Every calculation is emitted as inspectable, re-runnable Python. The code is always visible, always copyable. Reliability moves from model inference to deterministic computation.

Vendor-neutral across simulators. ECLIPSE, Intersect, OPM Flow, ResInsight — side by side, without pushing a stack. For consultants and small operators who work across vendors, neutrality is a feature the incumbents cannot offer.

Your knowledge, portable

Upload your own papers, reports, and data into a private workspace. It belongs to you, not your employer.

Shared curated library

A vetted corpus of SPE literature, simulator manuals, and domain standards — human-reviewed before it goes live.

Zero install

Open a browser, log in. No software to install, no IT approval needed for the core product.

Impressum

Reservoir GmbH
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Germany

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Klaas Kostro, Geschäftsführer

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