
Connect Reserve Replacement Ratio Calculator to your AI
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get instant petroleum reserve and sustainability metrics.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 4 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 4 available through Reserve Replacement Ratio.
- 01
Calculate reserve life
This capability predicts how long your current reserve stocks will last based on production rates.
- 02
Get reserve status
This capability provides a summary of your current reserve health and how well you are replacing them.
- 03
Calculate fd costs
This capability evaluates how much capital it takes to grow your reserves through F&D cost analysis.
- 04
Calculate rrr
This capability determines your company's ability to replace produced reserves using organic and total RRR metrics.
Real work
What teams actually run
Annual Reporting
Generate RRR and F&D metrics for year end reserve reporting.
Acquisition Due Diligence
Evaluate the replacement capability and reserve life of potential new assets.
Capital Budgeting
Use F&D costs to determine if current drilling spending is efficient.
Portfolio Monitoring
Check the reserve status of multiple assets to ensure production stays balanced with discoveries.
One connector, every AI
Reserve Replacement Ratio works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Reserve Replacement Ratio to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
894ms average. Fast in production.
Reserve Replacement Ratio is checked daily against the live service.
- Fastest day
- 765ms
- Slowest day
- 1147ms
- 14-day trend
- Slowing+14%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Reserve Replacement Ratio, so you can see the experience inside your AI.
It does not authenticate your account with Reserve Replacement Ratio. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Reserve Replacement Ratio Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_5DRyYLxRp0Ds4ZX2AgcO7fN3jlwBS6Evd5p6nMhs/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Reserve Replacement Ratio capabilities are ready to use.
{
"mcpServers": {
"reserve-replacement-ratio-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_5DRyYLxRp0Ds4ZX2AgcO7fN3jlwBS6Evd5p6nMhs/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Reserve Replacement Ratio in Claude and other AIs
Who it's for
Built for the work Reserve Replacement Ratio owners hand off.
This MCP is built for professionals in the oil and gas sector who need to run rapid reserve assessments.
- 01
Reservoir Engineers
They hand off production and reserve data to the AI to get instant longevity and replacement metrics.
- 02
Financial Analysts
They use the capability to calculate F&D costs and evaluate capital efficiency for reserve growth.
- 03
Asset Managers
They use the RRR and reserve status capabilities to monitor the long term sustainability of their portfolios.
FAQ
Questions Reserve Replacement Ratio owners ask.
- 01
What is the Reserve Replacement Ratio (RRR)?
RRR determines if a company is replacing the reserves it produces through new discoveries or acquisitions. This MCP calculates both organic and total RRR.
- 02
How do I calculate reserve life?
You can use the calculate_reserve_life capability. Just provide your year end reserves and annual production numbers to your AI client.
- 03
Can this MCP help with capital efficiency?
Yes. The calculate_fd_costs capability evaluates the capital efficiency of reserve growth by calculating Finding and Development costs.
- 04
Which AI clients can use this MCP?
You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.
- 05
Do I need to host the MCP myself?
No. Vinkius hosts and manages the MCP for you. You just connect your client and it is ready to use.
- 06
How do I calculate the Reserve Life Index?
You can use the calculate_reserve_life capability by providing the total year-end reserves and the annual production volume.
- 07
Can I distinguish between organic and inorganic additions?
Yes, the calculate_rrr capability provides both the total RRR and the organic RRR, which focuses strictly on drilling additions.
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Connect Reserve Replacement Ratio to Claude, Cursor, ChatGPT & more
