CRUXUpstream OS
← All skills
Workflow Component
Registry: previewQuality lift unmeasuredadvanced

Well forecast

Produce a cited well forecast by composing decline, RTA/FMB, type-curve, PRMS, uncertainty, render, and run-manifest engines with trust gates.

Reserves And Subsurface · Underwriting · v1

Quality-uplift proof

Quality lift unmeasured

Registry maturity does not prove response or artifact quality. No qualifying same-model skill-on versus no-skill improvement has been verified.

Required comparison: same model with this skill enabled versus the same model without the skill.

Inputs and output

Required inputs

  • Deal ID
  • Material Figures
  • Production History
  • Sources
  • Well Name

Optional inputs

  • Actual Monthly Rates
  • Analog Eurs
  • Analog Type Curve
  • Analog Wells
  • Assumptions
  • Decline Points
  • D Min
  • Economic Limit Rate Boed
  • EUR P50
  • Forecast Artifact Html
  • Forecast Memo Markdown
  • Forecast Months
  • Initial Pressure Psi
  • Is Gas Well
  • Normalize To Lateral Ft
  • Production Csv
  • Rate Points
  • Report Effective Year
  • Reserve Bookings
  • Reservoir Type
  • Sigma Pct
  • Spacing Calibration
  • Spacing Wells
  • Subject Well
  • Tool Calls For Manifest
  • Type Curve Prior

Required source documents

  • Production History
  • Deck
  • Model
  • Other
  • Permit
  • Production Csv
  • Reserve Report

Expected outputs

  • Cohort Fit Panel
  • Contacted Volume Ceiling Panel
  • Decline Chart
  • Reserve Category Panel
  • Run Manifest
  • Well Forecast Html

Buyer-profile access

Policy visibility is not execution proof. Authentication is checked before a run.

Partially available

Read-only connection

Some declared steps need additional operator access or setup.

  • Owner or operator capability required
Partially available

Partner workspace

Some declared steps need additional operator access or setup.

  • Owner or operator capability required

Approval and blocking gates

Review approval is required before consequential use.

Declared; runtime enforcement pending

This gate is declared but not yet bound to an executable runtime check. Treat it as uncleared.

Blocks: artifact export, external release

Abstentions and limits

Abstention conditions

  • Initial Pressure Psi is missing or unverified: CRUX abstains until the required evidence is supplied and validated.

Known limitations

  • Preview capability: useful but incomplete eval or SME coverage; human review required.
  • Do not use for economics/NAV, borrowing-base sizing, acreage valuation, or forecasts without source-backed production/analog inputs.

Relationships

Workflow-registry jobs

No workflow relationship is declared.

Use this skill

Sign in to use CRUX

Authentication and the required buyer profile are checked before any work runs.

Well forecast · CRUX Catalog