{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/rpc/main/json-schema/rpc-well-service-schema.json",
  "title": "RPC Well Service",
  "description": "Schema representing a well service engagement for RPC, Inc. oilfield services operations",
  "type": "object",
  "properties": {
    "serviceId": {
      "type": "string",
      "description": "Unique identifier for the well service job"
    },
    "serviceType": {
      "type": "string",
      "description": "Type of oilfield service provided",
      "enum": [
        "pressure-pumping",
        "wireline",
        "downhole-tools",
        "coiled-tubing",
        "cementing",
        "snubbing",
        "nitrogen",
        "well-control",
        "rental-tools",
        "tubular-services"
      ]
    },
    "subsidiary": {
      "type": "string",
      "description": "RPC operating subsidiary providing the service",
      "enum": [
        "Cudd Energy Services",
        "Patterson Services",
        "Patterson Tubular Services",
        "Spinnaker Oilwell Services",
        "Thru Tubing Solutions",
        "Well Control School",
        "Pintail Completions"
      ]
    },
    "wellLocation": {
      "type": "object",
      "description": "Geographic location of the well",
      "properties": {
        "state": { "type": "string" },
        "basin": { "type": "string" },
        "county": { "type": "string" }
      }
    },
    "wellType": {
      "type": "string",
      "description": "Type of well being serviced",
      "enum": ["horizontal", "vertical", "directional"]
    },
    "completionStages": {
      "type": "integer",
      "description": "Number of fracturing stages in a multi-stage completion"
    },
    "horsepowerDeployed": {
      "type": "integer",
      "description": "Total hydraulic horsepower deployed for pressure pumping"
    },
    "proppantType": {
      "type": "string",
      "description": "Type of proppant used in fracturing",
      "enum": ["sand", "ceramic", "resin-coated-sand"]
    },
    "jobStatus": {
      "type": "string",
      "description": "Current status of the service job",
      "enum": ["scheduled", "active", "completed", "cancelled"]
    },
    "startDate": {
      "type": "string",
      "format": "date",
      "description": "Service job start date"
    },
    "endDate": {
      "type": "string",
      "format": "date",
      "description": "Service job completion date"
    }
  },
  "required": ["serviceType", "subsidiary", "jobStatus"]
}