DWIS.Service.WOBCorrections

Solution for calibrating and correcting surface/downhole WOB measurements, then propagating corrected limits through advisor/composer/ADCS-style flows on the DWIS Blackboard.

Solution Overview

This repository contains:

• core calibration/correction model logic
• synthetic measurement generation and replay tools
• the main correction server worker
• helper workers to simulate upstream/downstream components
• model/code generation tooling for shared OpenAPI-based contracts

All projects target .NET 8.

Architecture at a Glance

High-level flow:

1. TestSources publishes synthetic top-side + downhole measurements.
2. Server ingests measurements and computes corrected outputs.
3. TestAdvisor consumes corrected WOB and publishes an advisor max limit.
4. TestComposer forwards advisor max limit as composer recommendation.
5. Server applies correction to composer recommendation and republishes corrected recommendation.
6. TestADCS monitors original vs corrected recommendation values.

Offline validation path:

• ModelTest generates datasets and fit diagnostics (JSON/CSV) to evaluate calibration behavior.

Projects

• DWIS.Service.WOBCorrections.Model
  • Core domain models and calibration/correction engine (CalibratorCorrector).
• DWIS.Service.WOBCorrections.MeasurementGeneration
  • Synthetic drilling measurement generator (top-side + downhole series).
• DWIS.Service.WOBCorrections.Server
  • Main worker service that reads measurements/recommendations and publishes corrected outputs.
• DWIS.Service.WOBCorrections.TestSources
  • Synthetic source injector for top-side/downhole signals.
• DWIS.Service.WOBCorrections.TestAdvisor
  • Helper worker that produces advisor max WOB from corrected WOB.
• DWIS.Service.WOBCorrections.TestComposer
  • Helper worker that simulates composer recommendation forwarding.
• DWIS.Service.WOBCorrections.TestADCS
  • Monitor helper that verifies corrected recommendations are visible downstream.
• DWIS.Service.WOBCorrections.ModelTest
  • Console test harness exporting calibration and replay diagnostics.
• DWIS.Service.WOBCorrections.ModelSharedOut
  • OpenAPI merge/codegen tool for shared model/client artifacts.

Quick Start (End-to-End)

Prerequisites:

• DWIS Blackboard available/reachable
• valid OPC UA client config for each worker (config/Quickstarts.ReferenceClient.Config.xml in each service project)

Run in separate terminals from repository root:

dotnet run --project DWIS.Service.WOBCorrections.TestSources
dotnet run --project DWIS.Service.WOBCorrections.Server
dotnet run --project DWIS.Service.WOBCorrections.TestAdvisor
dotnet run --project DWIS.Service.WOBCorrections.TestComposer
dotnet run --project DWIS.Service.WOBCorrections.TestADCS

For offline calibration diagnostics:

dotnet run --project DWIS.Service.WOBCorrections.ModelTest

Build

Build the full solution:

dotnet build DWIS.Service.WOBCorrections.sln

Project Documentation

Each project has its own detailed README:

• DWIS.Service.WOBCorrections.Model/README.md
• DWIS.Service.WOBCorrections.MeasurementGeneration/README.md
• DWIS.Service.WOBCorrections.Server/README.md
• DWIS.Service.WOBCorrections.TestSources/README.md
• DWIS.Service.WOBCorrections.TestAdvisor/README.md
• DWIS.Service.WOBCorrections.TestComposer/README.md
• DWIS.Service.WOBCorrections.TestADCS/README.md
• DWIS.Service.WOBCorrections.ModelTest/README.md
• DWIS.Service.WOBCorrections.ModelSharedOut/README.md