Wellhead control panel (WHCP)

Skid-mounted hydraulic wellhead control panel. A stainless cabinet with louvres and a canopy holds one control module per well (SCSSV and SSV gauges, pilot relay block, selector valves, trip / reset buttons), supply / HP / LP header gauges, the hydraulic reservoir with sight glass, two air-driven pumps, an electric pump and filters, all tubed to a bulkhead plate. The side carries an ESD push-button, fusible-loop and hi/lo pilot connections and an air filter-regulator. An open rack beside it carries nitrogen-precharged bladder accumulators. The double doors swing open with doorsOpen. No ports: the outputs are 1/4"–1/2" control tubing.

Installation

Copies wellhead/wellhead-control-panel.tsx and the shared lib/ into src/components/deck-twin/. Needs three, @react-three/fiber and @react-three/drei. See installation for the manual route.

Usage

import { Canvas } from '@react-three/fiber'
import { OrbitControls } from '@react-three/drei'
import { Stage } from './components/deck-twin/lib/stage'
import { WellheadControlPanel } from './components/deck-twin/wellhead/wellhead-control-panel'

export default function Scene() {
  return (
    <Canvas shadows camera={{ position: [8, 5, 9], fov: 35 }}>
      <Stage>
        <WellheadControlPanel />
      </Stage>
      <OrbitControls makeDefault />
    </Canvas>
  )
}

Props

P&ID

A rectangle (local panel) labelled WHCP with hydraulic signal lines (marked with L) running to each well's SCSSV, SSV and wing valve actuators, and an ESD / fusible-loop input.

tag Xtag WHCPISA 5.1 (panel; hydraulic signal lines marked L) / API RP 14C

One hydraulic line per actuator per well. A box with only one hydraulic supply line is an HPU (hydraulic power unit), not the WHCP.

Wellhead control panel datasheet (API RP 14C / ISO 10418) fields and the props they set

Number of wellswells

Number of accumulatorsaccumulators

Tag numbertag

Typical suppliers

SLB · NOV (Texas Oil Tools) · Sysargus. The geometry is generic and sized from public standards. It is not vendor CAD.

For agents

Machine-readable entry with props, ranges, defaults and ports:

Or fetch /r/wellhead-control-panel.json, or copy a ready-made instruction:

Add the Deck Twin "Wellhead control panel (WHCP)" component to this project. Run `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz add wellhead-control-panel` (it copies the file and the shared lib into src/components/deck-twin/), then `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz info wellhead-control-panel` for its props, ranges and ports. Render <WellheadControlPanel /> inside a React Three Fiber <Canvas shadows>, wrapped in <Stage> from src/components/deck-twin/lib/stage. Set props from my data (metres, NPS in inches, ASME class) and leave the rest at defaults. Install three, @react-three/fiber, @react-three/drei and @types/three if they're missing. Full guide: https://decktwin.com/skill/SKILL.md