Type-curve construction & QC

Can we construct and QC an aggregate type curve from a population of producing wells, producing P10/P50/P90 month-indexed rates, an EUR proxy by percentile, a representative single-well decline fit, and data-quality flags? Trigger phrases: type curve qc build, type-curve construction & qc. Produces: cited type-curve construction & qc workpaper and decision flags.

Reserves And Subsurface · Underwriting · v1

Measured quality evidence

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
Source Documents
Wells

Optional inputs

Deal Name
Max Months
Min Population
Min Wells Per Month
Normalize To Lateral Ft
Representative Well Csv
Type Curve Packet Markdown

Required source documents

Production Csv
Reserve Report

Expected outputs

Data Quality Flag Register
EUR By Percentile Summary
Missing Source Checklist
Percentile Rate Tables
Type Curve Qc Packet

Buyer-profile access

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

Available

Read-only connection

The skill entry point is callable. Any downstream write or external action is checked separately.

Available

Partner workspace

The skill entry point is callable. Any downstream write or external action is checked separately.

External-action review

Review review applies before a consequential external or binding action. Analysis and working artifacts remain available before that review.

Review item

This is review guidance for a later external or binding action. Supported analysis and a working artifact remain available with the review item attached.

Applies before: external release

Input gaps and limits

Dependent input gaps

Max Months, Min Population, Min Wells Per Month, Normalize To Lateral Ft are missing or unverified: The dependent calculation remains open. CRUX returns the other supported work and names the exact input needed.

Known limitations

Preview capability: useful but incomplete eval or SME coverage; human review required.
Do not use to assert a type curve from a handful of wells without QC, or to book reserves/PUDs directly without an SME calibrating the QC thresholds per basin.

Relationships

Outcome agents

reserves-nav-underwriter

Workflow-registry jobs

No workflow relationship is declared.

Use this skill

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