What's new
Latest engineering workflows and quality improvements. October entries summarize features reviewed on October 14; availability does not imply field validation.
October 2026
8 updates- Predict
Forecast before pumping. Score after.
Keep pre-stage predictions, actual outcomes and misses together instead of losing the forecast when the job changes.
- Pre-stage half-length and ISIP from typed rock and fluid inputs
- Forecast ledger with provenance and deletion
- Pad history with pressure, rate, time and forecast-error views
- Held-out forecast learning and automatic scoring when a stage completes
- Scope: Not proprietary vendor physics or a field-calibrated fracture model. Missing rock/fluid values remain assumptions; scoring requires completed stages with actuals.
- Diagnose
See the next stage in the context of the pad.
Carry stage-order stress screening into the pressure table, forecast adjustment and fracture grid.
- Shared interference settings across the planner, grid and forecasts
- Stage-by-stage stress and pressure cells
- v1/v2/v3 per-model scoring on the same forecast
- Optional stress relaxation and 1-D poroelastic back-stress
- Scope: One-way pressure-to-stress coupling and uniform rock, not a full coupled field-pressure simulation. Relaxation time and Biot/Poisson inputs are assumptions unless measured; unsupplied site properties are not measurements.
- Predict
Connect core evidence to a storage-site plan.
Take reservoir and seal entries through injection sizing, trapped tonnes, yearly plume movement and cell-level pressure.
- Measured core-plug Land fit with source and condition caveats
- Temperature/pressure-dependent CO₂ properties
- Editable site plan, injection timeline, field grid and seal-pressure sweep
- Account-synced CO₂ and reservoir inputs
- Scope: Uniform-rock screening, not a heterogeneous compositional simulator or containment certification. Full-pad seal checks superpose every well's injection pressure and model the front through shut-in, but the Darcy front is conservative and never retreats.
- Predict
Ask for a goal. Get calculated candidates.
Rank geothermal designs against NPV or IRR goals and pump-power constraints using executed calculations, not invented answers.
- Copilot goal parsing and a ranked feasible shortlist
- Thermal decline, price escalation and pipe-loss-inclusive net power
- Saved scenario comparison and live what-if controls
- Scope: A search over the selected grid, not a guaranteed global optimum. Thermal decline and prices are planning assumptions, not measured production forecasts.
- Run
Explore more cases without changing the authority.
Use browser GPU previews for independent sensitivity cells while keeping a double-precision CPU reference and automatic fallback.
- Geothermal NPV/design grids
- CO₂ permeability × dip migration sweeps
- Fracture-geometry ensembles
- Scope: Hardware-dependent acceleration, not a claimed speedup. CPU calculations remain grading/export authority; the CO₂ field-grid map is a separate screening workflow.
- Validate
Keep the evidence beside the answer.
Review model tiers, sources, assumptions and verification evidence before using a result in an engineering decision.
- Versioned solver capability descriptors and tier-aware receipts
- Supported features separated from proof levels
- Measured PVT report follows the account
- Shut-in interpretation with explicit sample/window refusals
- Scope: Shipped does not mean field-validated. Partial coupling, ungraded references and missing measurements stay visible; no autonomous pump control is claimed.
- Diagnose
Five sourced engineering calculators
Well test, material balance, casing design, torque & drag, and cement planning in field units.
- Published methods with example inputs labelled
- Horner/Earlougher, Havlena–Odeh, API 5C3, Johancsik and Nelson–Guillot
- Screening tools; entries on these five pages are not account-saved
- Validate
Economics and shut-in interpretation: clearer refusals
Invalid forecasts and shut-in windows no longer produce reassuring but unsupported results.
- Pad costs remain charged when production is outside the selected horizon
- Bad forecast rows refuse the forecast; short histories retain a labelled entered decline
- Sorted shut-in samples, window validation, nullable ISIP and Unclassified when samples are insufficient
- Measured PVT and CO₂ inputs follow the account; Settings and Your team appear once
September 2026
7 updates- Run
Team dashboard + invites
Who on the team is carrying which scenarios, runs and jobs — and an invite that creates the account outright.
- Active work per member over the last 30 days, busiest first
- Work by former members and work with no author kept in their own buckets
- Admin shares a team invite code; teammates join with it and the admin can regenerate it
- Whole dashboard downloads as CSV
- Predict
Scenario library
Every saved scenario on one shelf, reusable across projects, with reserves, capital and return rate worked out fresh on read.
- Search by name, note, basin or label; filter to starting points or priced cases
- 'Start a new scenario from this' copies entries, never figures
- Sort by reserves, capital, return rate, basin or name
- Shelf downloads with its caveats
- Predict
Scenario comparison
Up to six scenarios side by side on reserves, capital, cost per barrel, value today, return rate and payout.
- Pick any scenario as the baseline
- A delta appears only where both sides reported the figure
- Percent change withheld when it would be meaningless
- Caveats download alongside the table
- Predict
Scenario board
One live AFE card per saved scenario — reserves, capital, cost per barrel and return rate recomputed on every read.
- Assumptions editable in place with a trace row behind each figure
- Reopen a scenario with every entry restored exactly as saved
- Reprice against today's cost lines and see which lines moved
- Per-scenario CSV and PDF export
- Run
Drilling schedule wizard
Rigs, days per well by phase and cost per day, scheduled across the rig fleet and sent to the AFE as one drilling line.
- Non-productive time entered as a fraction, reported separately
- Greedy schedule across the available rigs
- One button sends the rig line to the well budget
- Half a well or a negative day rate refused with the value echoed
- Predict
Guided AFE wizard
Well count, drilling cost and completion cost to capital per well — with every summary figure naming the step that set it.
- Four screens: well count, drilling, completion, summary
- Entries validated in the draft before they reach a figure
- Trace table ties each figure to its step
- Feeds the pad and well budget page directly
- Predict
Scenario wizard
Depth, thickness, porosity, water saturation and permeability to a decline curve solved against a volumetric EUR.
- OOIP from the volumetrics you typed, recovery factor clamped 2–35%
- Arps curve solved so its 50-year integral equals the EUR target
- Full scenario AFE on the last screen: reserves, capital, return rate
- Assumed curves labelled as assumed, never as a history match
August 2026
11 updates- Predict
Pad study chain
One chained run: frac design → reservoir screening → production forecast → economics, with a decision memo.
- Plain-English case-matrix proposer with an explicit approve-and-run gate
- Studies persist per team and re-validate against the solver version
- Branded PDF readout with per-step hashes and fidelity caveats
- Cross-study comparison with baseline deltas and CSV export
- Validate
Metamorphic verification agent
Physics relations (monotonicity, scaling, symmetry, conservation) checked automatically on every run.
- Relation library with tolerance bands per family
- Copilot-authored relations you review before they arm
- Verdicts feed the unified promotion gate
- Downloadable verification evidence CSV
- Predict
PGD-NO high-resolution surrogate
Separated-variable neural operator with linear memory scaling for 10M+ node scalar fields.
- Linear (not cubic) memory growth with grid resolution
- High-res pressure / stress fields inside /reservoir-3d
- Gate-blocked until residuals clear tolerance
- Deterministic seeds for reproducible fields
- Validate
Physics-driven operator training
Label-free training against the transient pressure-diffusion PDE with PDE/BC/IC residual reporting.
- No labelled simulation corpus required
- Per-run loss, PDE/BC/IC residuals, and gate verdict
- Run log persists on-device across refreshes
- One-click CSV export of every run
- Run
Enterprise fleet runs
100+ concurrent simulations with queue health, retry policy, and latency SLOs.
- FIFO claim with SKIP LOCKED — no double-dispatch
- Live batch progress over realtime subscriptions
- Latency SLOs + repeat-breach escalation + maintenance windows
- Outcome / delta CSV export per batch
- Predict
Always-on engineering agent
Suggested studies, prompt-to-batch sweep design, and agent-authored decision memos.
- Describe a study in plain language → batch sweep design
- Institutional memory: searchable recall of prior studies
- Provenance digests + replay diff + agent-turn audit CSV
- Voice-first fleet briefings and controls
- Validate
Continuous auto-calibration
Rolling recalibration against field data with a plain-language regulatory change notice.
- Evidence table + materiality bands per accepted calibration
- Lineage digest for auditability
- Covers 5 regulatory-pack-v2 programmes
- One-click notice download
- Diagnose
Cinematic 3D/4D visualization
Stress-shadow sheets, uncertainty envelopes, auto-callouts, share links, and GIF/MP4 time-lapse.
- Δσh stress-shadow heat sheet + offset interference corridors
- P10/P90 wing envelopes with an interpretation-confidence chip
- Auto engineering callouts with the triggering number
- Share links, figure mode, and time-lapse GIF/MP4 export
- Run
Pad run orchestrator
Dependency-aware wave scheduling with concurrency lanes and retry/backoff.
- Settings-signature batching to skip duplicate work
- Kahn dependency waves + blocked-dependent cascade
- Per-lane concurrency control
- Locked CSV export of the run plan
- Run
Field-pace fast lane
Five-step keyboard-driven kernel built for the pad, not the lab.
- 1–5 / Enter shortcuts through the whole workflow
- QC clearance carried forward across parameter tweaks
- Glove-mode hit targets
- Click-budget stats per run
- Validate
Capability truth audit
Every capability claim traced to the code path and test that backs it.
- Row-level evidence with route + drift-guard reference
- Honest '—' marks where support is unverifiable
- CI snapshot export keeps the matrix from drifting
- Deck export for customer reviews
July 2026
1 updateJune 2026
7 updates- Predict
Compositional 3-phase black-oil
IMPES kernel + tracers + fluid regions + PR-EOS energized-CO₂ bridge.
- 3rd Fluid kind in Builder → Fluid model
- Per-region PVT (PVTNUM-style) + zero-perm cubes
- Per-well drilling times with ramp turn-on
- Passive-scalar tracers with mass balance ≤ 2%
- Predict
Multi-well pad artificial-lift
Gas lift / ESP / rod pump / plunger with shared-compressor allocation.
- Composite IPR (linear PI + Vogel) + avg-density VLP
- Method screening across 4 lift types
- Greedy water-fill on marginal Δq_o/Δq_gi
- Per-well caps + compressor capacity constraint
- Run
Coiled-tubing & snubbing
Lubinski + Dawson-Paslay buckling reach with lockup-MD chip.
- Sinusoidal / helical / lockup regime classifier
- Light-vs-heavy snubbing crossover
- Soft-string reach table with buckling badges
- Bookmark library for saved configurations
- Predict
Geosteering optimizer
SHmax alignment + containment + DLS feasibility ranking.
- Minimum-curvature dogleg planner
- sin² heading vs SHmax alignment score
- Clamped TVD-offset containment score
- DLS-violation + low-alignment warnings
- Diagnose
Scenario branching tree
Git-style fork tree + cell-level blame in SimDiff.
- Lane × depth SVG forest at /branches
- Fork / diff / open-in-Builder actions
- Per-leaf author + relative time in SimDiff
- Snapshot-left / snapshot-right + author filter
- Predict
Refrac diversion designer
PBD + chemical staging with multi-cycle plug survival.
- 6-grade PBD catalog + log-normal PSD
- Boltzmann intake split + chemical Δp boost
- Multi-cycle survival probability
- CSV export of full staging schedule
- Run
LLM Copilot picks
Natural-language routing on top of ⌘K Command palette.
- ✨ Sparkles button runs Gemini 2.5 Flash
- Copilot picks rendered above lexical matches
- Score + reason surfaced per suggestion
- Zero-temperature JSON-only prompt
May 2026
10 updates- Predict
New from basin template
Prefill a 12-panel simulation from Permian / Bakken / Eagle Ford / Marcellus presets.
- Pick basin → landing zone → review prefill diff
- 12-panel mapper: PVT, mesh, SHmax, DS ranges, clusters
- Seeds scenario version history as author='Template: <basin>'
- Validate
Setup Assistant
LLM-guided readiness check with prioritized actions per Builder panel.
- Aggregates validator + impact + readiness + pressure warnings
- Numbered action list with jump-to-panel buttons
- Voice-first 'Speak findings' using Web Speech API
- Run
Vendor channel presets
One-click Halliburton / SLB / BJ / NOV CSV normalization on Live Pumping upload.
- Auto-detect vendor from column headers
- Column aliases + unit conversions + time-format handling
- Persists last-used preset per workspace
- Diagnose
Workspace analogs
Top-3 similar past simulations with cosine match + one-click compare.
- Vectorizes flattened Builder inputs (median-impute)
- Cosine similarity ranking over all workspace sims
- Click-through to builder-compare diff view
- Validate
RESQML interop
Schema-validated RESQML v2.0.1 EPC export for Petrel / RESinsight.
- One-click EPC bundle next to GRDECL
- 12-test drift-guard + golden fixture validator
- 15 round-trippable properties including custom PropertyKind URIs
- Diagnose
3D Viewer
Orbit frac geometry with reservoir context + MS dots.
- Parent & child laterals, bent frac panels, drainage discs
- Translucent reservoir grid box (pay-zone thickness)
- Drag-drop microseismic CSV → point cloud overlay
- Live SHmax / stage / half-length / height knobs
- Run
Live Pumping
Plan-vs-actual overlay with auto-HM, ISIP pick, fiber.
- Live overlay + Nolte-Smith net-pressure mode chip
- Decline + step-down + net-pressure match
- ISIP auto-pick + live auto history-match
- WITSML / DAS / DTS transports
- Diagnose
Parent-Child Interference
Frac-hit + poroelastic + 3D Mindlin + bend uncertainty.
- Volumetric frac-hit (proppant + fluid) at parents
- Full-tensor Δσ_h/Δσ_H + SHmax rotation
- 3D Mindlin layered poroelastic
- Bend / tip P10·P50·P90 uncertainty
- Validate
Field Validation
Gauge + DFIT campaigns with PKN/KGD/Radial fits.
- Upload (t,P,T) gauge or (MD,P,T) gradient surveys
- PKN / KGD / Radial net-pressure + Carter falloff fits
- RESQML EPC + GRDECL export to Petrel/RESinsight
- Predict
RTA (Blasingame)
Blasingame + Agarwal-Gardner + probabilistic EUR.
- Blasingame log-log + cadence overlay
- Agarwal-Gardner PI + HCPV + R²
- Arps DCA fit (qi / Di / b / d_min) with EUR
- Monte Carlo P10/P50/P90 EUR
April 2026
2 updates- Predict
Economics + DCA
DCA fit, NPV/IRR, breakeven, tornado.
- Arps + 4 regional type curves
- NPV / IRR / payout cascade
- Breakeven + tornado overlay
- EUR uplift published to /refrac
- Validate
Solver Spec / Model Card
9-section honest-scope scoreboard + method chips.
- Today vs Roadmap per solver capability
- Coupling-direction + wellbore-flow contracts
- Method chips on every quantitative panel
