Platform drilling derrick

Modular platform drilling rig on skid beams: braced substructure, drill floor with rotary table, mousehole, bell nipple and flowline, and a four-leg lattice derrick with K and X bracing, an inverted-V V-door, a racking board with fingers and racked stands, and a crown block with gin pole and aviation lights. It also carries the drawworks with its drill line, top-drive guide rails, a travelling block and top drive positioned by topDrive, a standpipe and rotary hose, the driller's cabin, and a V-door pipe ramp down to the catwalk.

Installation

Copies wellhead/drilling-derrick.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 { DrillingDerrick } from './components/deck-twin/wellhead/drilling-derrick'

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

Props

P&ID

Elevation: a tall tapering lattice tower on a box substructure with the drill floor line between them and the crown block on top; in plan, the rig footprint rectangle with the well centre(s) marked as circles and slot numbers.

tag DRtag RIGLayout plan / elevation convention; API 4F

Never on process P&IDs except as a tie-in box (mud, cement, utilities). The BOP and wellhead below the floor are separate items.

Drilling structure datasheet (API 4F) fields and the props they set

Derrick heightheight

Drill floor sizefloorSize

Drill floor heightfloorHeight

Tag numbertag

Typical suppliers

MH Pyramid (NOV) · Loadmaster Universal Rigs · STI Group. 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/drilling-derrick.json, or copy a ready-made instruction:

Add the Deck Twin "Platform drilling derrick" component to this project. Run `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz add drilling-derrick` (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 drilling-derrick` for its props, ranges and ports. Render <DrillingDerrick /> 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