# generate_pvtw_table

A write tool on the pyResToolbox MCP Server MCP server.

Agent View of the PolicyLayer registry record for `generate_pvtw_table`. HTML page: https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/generate-pvtw-table

## Facts

- Tool: `generate_pvtw_table`
- Server: pyResToolbox MCP Server (`gabrielserrao/pyrestoolbox-mcp`) — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp.md
- Homepage: https://github.com/gabrielserrao/pyrestoolbox-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "generate_pvtw_table",
    "arguments": {}
  }
}
```

## Why generate_pvtw_table is rated Medium

This tool creates PVT property data structures or tables used in reservoir simulation and engineering calculations. While the description is empty (lowering confidence slightly), the naming pattern and server context clearly indicate table/data generation rather than destructive operations. Generated tables are reversible—they can be recreated or discarded.

From the tool's own definition: "Tool name 'generate_pvtw_table' suggests creation of a PVT (pressure-volume-temperature) water properties table, a common petroleum engineering artifact."

## Use case

AI agents use generate_pvtw_table to create or update resources in pyResToolbox MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your pyResToolbox MCP Server environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches pyResToolbox MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_pvtw_table": {
      "limits": [
        {
          "counter": "generate_pvtw_table_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on pyResToolbox MCP Server (107)

- `arps_rate` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/arps-rate.md
- `decline_forecast` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/decline-forecast.md
- `duong_rate` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/duong-rate.md
- `fit_decline` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/fit-decline.md
- `fit_decline_cumulative` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/fit-decline-cumulative.md
- `fit_relative_permeability` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/fit-relative-permeability.md
- `flowing_bhp` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/flowing-bhp.md
- `gas_pseudopressure` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/gas-pseudopressure.md
- `gas_rate_radial` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/gas-rate-radial.md
- `geomech_breakout_stress_inversion` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/geomech-breakout-stress-inversion.md
- `geomech_critical_mud_weight_collapse` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/geomech-critical-mud-weight-collapse.md
- `geomech_fault_stability` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/geomech-fault-stability.md
- `geomech_hydraulic_fracture_width` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/geomech-hydraulic-fracture-width.md
- `geomech_reservoir_compaction` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/geomech-reservoir-compaction.md
- `geomech_sand_production` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/geomech-sand-production.md
- `oil_material_balance` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/oil-material-balance.md
- `oil_rate_radial` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/oil-rate-radial.md
- `operating_point` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/operating-point.md
- `parameter_sweep` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/parameter-sweep.md
- `rachford_rice_flash` — Execute — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/rachford-rice-flash.md
- `beta_to_lorenz` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/beta-to-lorenz.md
- `create_oil_pvt` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/create-oil-pvt.md
- `evaluate_jerauld` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/evaluate-jerauld.md
- `evolved_gas_sg` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/evolved-gas-sg.md
- `fit_ratio` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/fit-ratio.md
- `gas_fws_sg` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/gas-fws-sg.md
- `generate_aquifer_influence` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/generate-aquifer-influence.md
- `generate_black_oil_table` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/generate-black-oil-table.md
- `generate_black_oil_table_og` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/generate-black-oil-table-og.md
- `generate_layer_distribution` — Other — https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp/generate-layer-distribution.md
- …and 77 more: https://policylayer.com/tools/gabrielserrao-pyrestoolbox-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=gabrielserrao-pyrestoolbox-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/gabrielserrao-pyrestoolbox-mcp